US11366588B2
A fabric interface apparatus, including: a fabric interface logic to communicatively couple to a fabric; a data interface to communicatively couple to a compute platform including memory resources in at least two memory tiers; and a tier-aware read/write engine (TARWE) to: receive an incoming packet via the fabric; parse a header of the incoming packet to identify a hint for directing the incoming packet to a preferred memory tier; and write the incoming packet to the preferred memory tier.
US11366585B2
In one embodiment, a method may include receiving a user input at an electronic device, the user input comprising a gesture associated with setting a screen orientation of the electronic device, wherein the electronic device is configured to recognize orientation-specific user input when entered from any one of a plurality of orientations. The method may include transitioning the electronic device from a first state to a second state, the second state being an active state. The method may then include changing the screen orientation based at least in part on an assessment of the user input, and displaying content on the electronic device based on the screen orientation.
US11366578B2
A method for data processing includes displaying, at a user interface, a plurality of attributes that are defined by a data model configured for a tenant of a multi-tenant system. The plurality of attributes includes a one-to-many attribute that is configured to support multiple inputs and a direct attribute configured to support a single input. The method may further include receiving a selection of a first one-to-many attribute for defining an expression for identifying a segment of entities. The method may further include activating, for selection at the user interface, a subset of the attributes based on each attribute of the subset being dependent on the first attribute. The method may further include receiving an indication of the expression, executing a database query to identify the segment of entities, and transmitting, to a content communication system, an indication of the segment of entities.
US11366573B2
A service descriptor file is retrieved from a remote database by a server, where the service descriptor file describes a service corresponding to a service-specific chatbot requested by a user. The received service descriptor is parsed to obtain a capability and relevant service data associated with the service. The service-specific chatbot is generated with at least one object that is based on the obtained capability and relevant service data, where the at least one object includes intents, expressions, and skills that correspond to the service. The generated service-specific chatbot is provided to the user through at least one channel to enable an interaction with the service-specific chatbot with a graphical user interface.
US11366568B1
Disclosed are various embodiments for identifying and recommending events of interest in real-time media content. Video of a media content stream is analyzed to determine whether an event of interest is occurring in real-time. Upon determining that an event of interest is occurring in real-time, a user interface is generated that includes at least two concurrently visible options to begin viewing video content corresponding to the event of interest.
US11366559B2
An antenna laminate according to an embodiment of the present invention includes a first dielectric layer and an antenna electrode layer disposed above a first ground layer, and a second dielectric layer and a second ground layer disposed below the first ground layer. The first ground layer and the second ground layer may form a ground composite to improve signal characteristics of the antenna.
US11366556B2
An electronic substrate and a manufacture method thereof, and an electronic device are provided, the electronic substrate includes a base substrate and a first conductive structure on the base substrate, a portion of the first conductive structure on the base substrate and at least on a side of the first conductive structure away from the base substrate has an etching barrier property.
US11366540B2
A display device includes pixel electrodes, position detection electrodes, a signal supply section, main position detection lines disposed in the display area, and an auxiliary position detection line disposed outside the display area and routed around an area in which the main position detection lines are disposed. One end portions the main position detection lines are connected to the position detection electrodes and another end portions thereof are connected to the signal supply section and cross a space between the signal supply section and the display area. One end portion of the auxiliary position detection line is connected to the position detection electrode different from the position detection electrodes connected to the main position detection lines. Another end portion of the auxiliary position detection line is connected to the signal supply section. The auxiliary position detection line includes portions of conductive films included in different layers via insulating films.
US11366531B2
In accordance with some embodiments, systems, apparatus, interfaces, methods, and articles of manufacture are provided for creating shared experiences using peripheral devices. In various embodiments, data is captured about a first user's peripheral usage and environment. A determination is made based on the data as to the first user's current experience. Aspects of the first user's experience are then recreated for a second user. In various embodiments, the experience is shared with the second user via peripherals and output devices.
US11366529B1
A gesture based data capture and analysis system includes one or more gesture units, one or more feedback units, and an analysis unit. The system operates in one or more states, which control if and how it responds to gestures depending on the active state. The gesture units are affixed to a user's hand, wrist, and/or fingers and sense movement as gesture data. The analysis unit interprets the gesture data and uses that data to control both the capturing of data by the peripherals and the processing of the captured data. The analysis unit also keeps a list or history of gestures, data captured, and/or active states to allow a user to review a timeline such information. The feedback units provide real time feedback to the user identifying information such as the type of gesture interpreted or detected, the state of the system, or the type or contents of data from the peripheral.
US11366524B2
A tactile stimulation providing system includes: a tactile stimulation pattern generating apparatus for generating a tactile stimulation pattern through a user interface including a plurality of virtual actuators to which positions of a plurality of actuators are mapped; and a tactile stimulation providing apparatus including the plurality of actuators, the tactile stimulation providing apparatus driving the plurality of actuators according to the generated tactile stimulation pattern.
US11366520B2
Disclosed herein are a method and apparatus for analyzing elements inducing motion sickness in VR content. The method includes acquiring objective data based on an experiment using the VR content for measuring VR motion sickness, the experiment being conducted according to a predetermined protocol; acquiring subjective data input from the multiple participants of the experiment; and constructing a database based on the objective data and the subjective data and analyzing the degree of motion sickness induced by each of the content elements of the VR content using statistical information based on the database.
US11366519B2
A relative position based eye tracking system includes a light source to illuminate a portion of the eye and an optical sensor to capture a sequence of samples of the portion of the eye. The system further includes a sample comparator to compare two samples and a relative position calculator to calculate a change in the position of the eye based on data from the sample comparator.
US11366513B2
Various methods and apparatuses are provided to determine an occurrence of a first user indication and determine a plurality of Points of Interest (POI) corresponding to the first user indication, and to determine an occurrence of a second user indication and responsively determine a narrowed POI from the plurality of POIs. An action corresponding to the narrowed POI and the first and/or second user indication is determined and effected.
US11366510B2
A processing method for reducing power consumption and a mobile terminal are provided. The method includes: controlling a sensor coprocessor to enter a dormant state, in a case that the mobile terminal is in a screen-off state; receiving a trigger instruction transmitted by a touch screen coprocessor, wherein the trigger instruction is transmitted when data collected by a sensor connected to the touch screen coprocessor meets a predetermined trigger condition; and controlling the mobile terminal to perform a function corresponding to the trigger s action.
US11366498B2
A portable information device capable of reducing a gap between two displays is described. The portable information device includes a first chassis, a second chassis adjacent to the first chassis, a first display provided on a top surface of the first chassis, a second display provided on a top surface of the second chassis, a hinge device, and at least one link mechanism operating in conjunction with the rotational operation between the first chassis and the second chassis by the hinge device. At least one of the first chassis and the second chassis is provided to be relatively slidable with respect to the hinge device along an arranging direction of the first chassis and the second chassis. The link mechanism includes a first slider, a first shaft output portion, a second slider, a second shaft output portion, and a driving part.
US11366495B2
An electronic device includes a first body, a second body, a rotating shaft connected with the first body and the second body, at least one driving member, a third body and a flexible display. The first body and the second body rotate relatively to be folded or unfolded via the rotating shaft. The driving member is movably pivoted to the rotating shaft. The third body is movably disposed at the second body, the third body is located on a moving path of the driving member, and the third body and the driving member rotate relative to the first body to be folded or unfolded along with the second body. The flexible display is disposed at the first body and the third body, and the driving member drives the third body to move close to or away from the first body in a rotating folding or unfolding process.
US11366492B2
A programmable device (D) arranged in a production environment, to assist an operator (O) in performing manual assembly operations carried out by the operator (O), particularly during assembly operations performed on pieces (P) transported by pallets (5) in a production line (1). The device (D) comprises an assembly means usable by the operator (O), a lighting device (4) for lighting a work area in which the operator (O) works, a sensor (6) configured to detect the position of the assembly means, an input device (10) usable by the operator, and an electronic control system (8) configured to memorize a learning sequence including a sequence of manual assembly operations.
US11366473B2
A marking identification system comprising a marking database, a drone, and a data network communicatively coupled to the marking database and drone. The marking database is arranged to store marking data associated with one or more markings. The marking data can include one or more marking locations within a geographic area and a type of infrastructure associated with each of the one or more marking. The drone is arranged to determine the location of the drone via one or more location sensors, receive data from the marking database, and deploy to the location within the geographic area. The drone is also arranged to detect one or more markings within the geographic area, detect an indicator in pain associated with each of the detected markings, and determine a type of infrastructure associated with each of the detected markings based on the detected indicator associated with each of the markings.
US11366469B2
An autonomous vehicle includes an autonomously driven vehicle frame with a retractable pivot mechanism disposed on a platform surface of the vehicle frame. Changeable utility pods are configured to attach to and be removed from the vehicle frame by way of the retractable pivot mechanism onboard the frame, and autonomously change the vehicle from a passenger transport to a logistics transport by changing utility pods. A processor provides autonomous vehicle operations that include extending the retractable pivot mechanism from a retracted position recessed in the platform surface of the vehicle frame to an extended position that engages a utility pod conveyor channel. The retractable pivot mechanism engages a conveyor channel disposed on a mating surface of a utility pod, and conveys the utility pod along the conveyor channel to a centered and laterally-aligned position on the vehicle frame by rotating the pod into position once centered over the pivot mechanism.
US11366456B2
An apparatus, methods and systems for data collection in an industrial environment are disclosed. A monitoring system can include a data collector coupled to a plurality of analog sensors to collect data, a data storage structured to store a plurality of data collection management plans comprising template data collection routines for collection of data, a data acquisition circuit structured to interpret a plurality of detection values from the collected data, and a data analysis circuit structured to analyze the collected data and select one of the plurality of data collection management plans, wherein the selected one of the plurality of data collection management plans is selected is at least in part based on a data analysis of received data from the plurality of analog sensors.
US11366448B2
A method that corrects an error in positioning in a positioning mechanism by using a measurable length value measured by a laser interferometer and a measured value for spatial coordinates measured by the positioning mechanism. The method includes a measurement step in which a retroreflector affixed to a displacer is displaced to a plurality of measurement points, and the measured length value and the measured value at each of the measurement points is acquired; and a parameter calculation step in which a correction parameter is calculated based on the measured value, the measured length value, and the coordinates of a rotation center of the tracking-type laser interferometer. A first correction constant is applied to the measured length value for each measurement line, and a second correction constant different from the first correction constant is applied to the coordinates of the rotation center of the interferometer for each measurement line.
US11366444B2
To enable acquisition of operation information of CNC corresponding to periodic operation of PLC, even when the CNC is unable to respond due to the timing of machining, the loading status, etc. The PLC device includes: a special instruction control unit that sets, to a special instruction for acquiring operation information indicating an operation state of a control device from the control device controlling an industrial machine, a cyclic time for causing the control device to periodically acquire and retain the operation information in a case in which the control device is unable to respond, and transmits to the control device the special instruction in which the cyclic time is set; and an acquisition unit that acquires the operation information acquired on the basis of the cyclic time from the control device.
US11366441B2
The present invention relates to a single integrated multi-function apparatus for programming and repackaging programmable devices comprising: input means operable to provide a plurality of un-programmed devices; programming means operable to program the un-programmed devices; checking means operable to inspect predefined characteristics of devices programmed by the programming means; moving means operable to convey programmed devices to the checking means in a path of movement defining a first (X) axis of the apparatus, and placement means operable to move devices to and from the programming means in a path of defining a second (Y) axis of the apparatus. The moving means further conveys programmed devices along the first (X) axis to checking means operable to inspect predefined characteristics of devices programmed by the programming means, and operation of the input means, programming means, moving means, placement means and checking means are coordinated and controlled by software control means.
US11366433B2
A reinforcement learning device includes a processor that determines a first action on a control target by using a basic controller that defines an action on the control target depending on a state of the control target. The processor performs a first reinforcement learning within a first action range around the first action in order to acquire a first policy for determining an action on the control target depending on a state of the control target. The first action range is smaller than a limit action range for the control target. The processor determines a second action on the control target by using the first policy. The processor updates the first policy to a second policy by performing a second reinforcement learning within a second action range around the second action. The second action range is smaller than the limit action range.
US11366430B2
In a general aspect, a vapor cell is presented that includes a dielectric body. The dielectric body has a surface that defines an opening to a cavity in the dielectric body. The vapor cell also includes a vapor or a source of the vapor in the cavity of the dielectric body. An optical window covers the opening of the cavity and has a surface bonded to the surface of the dielectric body to form a seal around the opening. The seal includes metal-oxygen bonds formed by reacting a first plurality of hydroxyl ligands on the surface of the dielectric body with a second plurality of hydroxyl ligands on the surface of the optical window.
US11366413B2
A sheet-member guide structure includes a first guide member that guides a sheet member from a fixing unit to a transport roller unit, the fixing unit fixing an image formed on the sheet member to the sheet member by heating the sheet member that is transported, the transport roller unit transporting the sheet member; and a second guide member that comes into contact with the sheet member to which the image has been fixed by the fixing unit and guides the sheet member to the transport roller unit, the second guide member being disposed downstream of the first guide member in a transporting direction in which the sheet member is transported and being made of a material having a thermal conductivity higher than a thermal conductivity of a material of the first guide member.
US11366410B2
A developer container to store developer includes a rotator, a bearing, and a seal. The rotator includes a rotary shaft made of metal. The bearing supports the rotary shaft. The seal is made of fiber, disposed toward an inside of the developer container in the bearing, and contacts an outer circumferential surface of the rotary shaft.
US11366397B2
A method for simulation of lithography overlay is disclosed which comprises storing alignment parameters used to align a semiconductor wafer prior to a lithography step; storing process control parameters used during the lithography step on the semiconductor wafer, storing overlay parameters measured after the lithography step, calculating alternative alignment parameters and alternative process control parameters. The alternative alignment parameters and the alternative process control parameters are added to cleansed overlay parameters to obtain simulated lithography overlay data.
US11366395B2
A mirror that has a mirror substrate (12), a reflection layer stack (21) reflecting electromagnetic radiation incident on the optical effective surface (11), and at least one piezoelectric layer (16) arranged between the mirror substrate and the reflection layer stack and to which an electric field for producing a locally variable deformation is applied by way of a first electrode arrangement and a second electrode arrangement situated on alternate sides of the piezoelectric layer. In one aspect, both the first and the second electrode arrangements have a plurality of electrodes (20a, 20b), to each of which an electrical voltage relative to the respective other electrode arrangement can be applied via leads (19a, 19b). Separate mediator layers (17a, 17b) set continuous electrical potential profiles along the respective electrode arrangement, and where said mediator layers differ from one another in their average electrical resistance by a factor of at least 1.5.
US11366387B2
Disclosed is a salt represented by formula (I): wherein, in formula (I), Q1 and Q2 each independently represent a fluorine atom or the like, R1 and R2 each independently represent a hydrogen atom or the like, Z represents an integer of 0 to 6, X1 represents *—CO—O— or the like, where * represents a bonding site to C(R1)(R2) or C(Q1)(Q2), L1 represents a single bond or a saturated hydrocarbon group, and —CH2— included in the saturated hydrocarbon group may be replaced by —O—, —S—, —SO2— or —CO—, A1 represents a divalent alicyclic hydrocarbon group which may have a substituent, Ra represents a cyclic hydrocarbon group which may have a substituent, and Z+ represents an organic cation.
US11366386B2
A patterning process, including: forming the first resist film from first resist material containing an acid generator and thermosetting compound having a hydroxy group and/or carboxy group protected by an acid-labile group; forming the second resist film on first resist film from a second resist material containing a metal compound (A) and a sensitizer; irradiating the first and second resist film with a high energy beam or an electron beam to perform pattern exposure to deprotect the hydroxy group and/or carboxy group in a pattern exposed portion of first resist film and to form a crosslinked portion of the component (A) with the deprotected hydroxy and/or carboxy group on the pattern exposed portion; and developing the second resist film with a developer to give a metal film pattern composed of the crosslinked portion. This provides a method for forming a thin film resist pattern with higher resolution and higher sensitivity.
US11366385B2
An imprint mold includes a mesa portion projecting from a base material. The mesa portion includes a contact surface configured for contact with a curable composition made of an organic material, and a surface of a side wall at which the contact surface projects from the base material. A liquid repellent surface is formed on at least the surface of the side wall, the liquid repellent surface having a contact angle with respect to the curable composition being higher than a contact angle of the contact surface. The liquid repellent surface includes at least one type of compound selected from the group consisting of an oxide of an inorganic element, a fluoride of an inorganic element, and a nitride of an inorganic element.
US11366377B2
A wavelength conversion element according to the present disclosure includes a substrate, a reflecting layer, a wavelength conversion layer which is disposed on the reflecting layer, and which is configured to convert light in a first wavelength band into light in a second wavelength band, a structure which is disposed on the wavelength conversion layer, and which is configured to scatter the light in the first wavelength band, and an optical layer which is disposed on the structure, and which is configured to reflect a part of the light in the first wavelength band, transmit another part of the light in the first wavelength band, and transmit the light in the second wavelength band, wherein the optical layer is different in reflectance with respect to the light in the first wavelength band in accordance with an incidence angle of the light in the first wavelength band entering the optical layer.
US11366374B2
An apparatus for detachably mounting filters onto a lens of a photographic device is provided. The apparatus comprises of an adapter assembly and a filter assembly. The adapter assembly comprises a first main frame with a first threaded portion and a second threaded portion, and a first engagement member with magnets disposed towards the second threaded portion. The filter assembly comprises a second main frame with a third threaded portion, a filter, and a second engagement with magnets disposed towards the third threaded portion. The adapter assembly is configured to be received by the lens of the photographic device. The filter assembly is configured to be received by the adapter assembly. A lens cover provided with a ferro magnetic material may be configured to be received by the adapter assembly or the filter assembly.
US11366369B2
An electrochromic element includes: a first electrode; a second electrode; a peripheral sealing seal arranged between the first electrode and the second electrode; and an electrochromic layer arranged in a space demarcated by the first electrode, the second electrode, and the peripheral sealing seal, one of the first electrode and the second electrode is an anode electrode, and the other is a cathode electrode, the electrochromic layer is an electrochromic element having an anodic electrochromic compound and a cathodic electrochromic compound, the peripheral sealing seal is an anodic reaction-preferential peripheral sealing seal in which an oxidation reaction of the anodic electrochromic compound preferentially occurs near the peripheral sealing seal, and SA
US11366360B2
A display panel and a manufacturing method for display panel are disclosed. The display panel including: a first substrate, a second substrate, first protrusions, and second protrusions. A gap is disposed between the adjacent first protrusions and the adjacent second protrusions, and the first protrusions and the second protrusions are inserted into the gap corresponding to each other to form a fastening interlock structure. The fastening interlock structure effectively releases a bending stress formed by the bending of the panel and protects the display panel.
US11366357B2
The present invention is a liquid crystal display device including a pair of substrates, a liquid crystal layer which is sandwiched between the pair of substrates and contains a liquid crystal material, and an alignment layer which is in contact with the liquid crystal layer. In this liquid crystal display device, at least one of the pair of substrates has a retardation layer on a side toward the liquid crystal layer, the alignment layer aligns a liquid crystal compound in the liquid crystal material, the retardation layer contains a polymer formed by polymerization of at least one monomer, and the at least one monomer includes a specific monomer.
US11366354B2
A display device includes: a light source unit having: a first light source to emit first light having a first peak wavelength; and a second light source to emit second light having a second peak wavelength, the second peak wavelength being shorter than the first peak wavelength; a wavelength conversion member to absorb the second light and convert the second light into first color light and second color light, each of the first and second color light having peak wavelengths different from the first and second peak wavelengths; and a display panel having a first pixel area to display the first color light, a second pixel area to display the second color light, and a third pixel area to display the first light, wherein the first peak wavelength and the second peak wavelength have a value of about 365 nm or more to about 500 nm or less.
US11366352B2
In a liquid crystal device serving as an electro-optical device, a liquid crystal layer as an electro-optical element is disposed between a base material 10s as a first substrate and a base material 20s as a second substrate which are disposed to face each other via a photo-curable type seal material, the substrate 10s and the substrate 20s are transmissive and include a plurality of light-shielding patterns disposed at intervals in a seal region of the substrate 10s where the seal material is disposed, and on the substrate 10s, a semiconductor layer of a transistor included in a driving circuit for driving the electro-optical element is disposed to overlap, in plan view, with at least one of the plurality of light-shielding patterns.
US11366351B2
Embodiments of the present disclosure provide a display panel and a display device. The display panel includes a retroreflective layer disposed on a light-emitting side, wherein the retroreflective layer includes a retroreflective region and a transmissive region, the retroreflective region is configured to reflect light irradiated on the retroreflective region along an opposite direction of an incident direction or close to the opposite direction of the incident direction; the display panel comprises a pixel region and a pixel define region for defining the pixel region, and the pixel region is at least partially overlapped with the transmissive region along a thickness direction of the display panel.
US11366346B2
An electronic device includes a first substrate; a second substrate arranged opposite to the first substrate; a first electrode layer disposed on the first substrate; a second electrode layer disposed on the second substrate; a display medium layer disposed between the first electrode layer and the second electrode layer; a sealant disposed between the first electrode layer and the second electrode layer to surround the display medium layer; and a first metal element extending along a first direction, wherein the first metal element is fixed onto the first electrode layer through a conductive glue and a first insulating glue.
US11366343B2
Systems and methods are disclosed for generating a 3D computer model of an eyewear product, using a computer system, the method including obtaining an inventory comprising a plurality of product frames; scanning a user's anatomy; extracting measurements of the user's anatomy; obtaining a first model of a contour and/or surface of the user's anatomy, based on the extracted measurements of the user's anatomy; identifying, based on the contour and/or the surface of the user's anatomy, a first product frame among the plurality of product frames; determining adjustments to the first product frame based on the contour and/or the surface of the user's anatomy; generating a second model rendering comprising the adjusted first product frame matching the contours and/or the surface of the user's anatomy.
US11366337B2
A method is provided for use in reducing a size of halo effect in an ophthalmic lens. The method comprises: providing data indicative of a given ophthalmic lens with a first pattern providing prescribed vision improvement, processing said data indicative of the features of the first pattern and generating data indicative of a variation of at least one feature of the first pattern resulting in a second pattern which maintains said prescribed vision improvement and reduces a size of halo effect as compared to that of the lens with the first pattern.
US11366321B1
In one implementation, a method of controlling a dimming level of dimmable optical element based on a predicted ambient light level is performed at a device including one or more processors, non-transitory memory, and a dimmable optical element. The method includes predicting a change, in a first direction, in an ambient light level at a future time. The method includes changing, at a first time in advance of the future time and in the first direction, a transmission coefficient of the dimmable optical element based on the predicted change in the ambient light level. The method includes changing, at a second time after the first time and in a second direction opposite the first direction, the transmission coefficient of the dimmable optical element based on the ambient light level at the second time.
US11366317B2
The invention relates to a waveguide display element comprising a waveguide comprising at least three waveguide layers stacked on top of each other. There is also provided diffractive in-coupling gratings associated with each waveguide layer and being displaced with respect to each other in the plane of the layers, the in-coupling gratings forming input pupils for different light wavelength ranges coupled to the waveguide, and a diffractive out-coupling means for coupling light in-coupled through the pupils and propagating in the layers out of the waveguide such that a polychromatic image is formed. The invention also concerns a personal display device comprising such element.
US11366315B2
This invention provides an image processing apparatus configured to communicate with a head mounted display, which comprises a display device and an optical system for imaging an image displayed on the display device in relation to a user's eyes, and to generate image data for displaying on the display device of the head mounted display, wherein the image processing apparatus comprises a generating unit configured to generate image data for displaying on the display device, and an image processing unit configured to, with regard to the image data generated by the generating unit, in relation to inside a visible area of the optical system, perform image processing for correcting a deterioration of image quality by the optical system.
US11366310B2
A polygonal mirror includes reflecting surfaces, a molded member including a first surface and a second surface, a contact portion, and gate marks. Each of said first surface and said second surface has a polygonal shape. The contact portion and the gate marks are formed at non-overlapping positions with a line segment connecting a vertex of the polygonal shape with a rotation center. The gate marks and the reflecting surfaces are the same in number. A perpendicular bisector of a line segment connecting centers of the gate marks adjacent to each other with respect to a rotational direction of the polygonal mirror is formed at a position passing through an associated vertex of the polygonal shape and the rotation center.
US11366303B2
A particle detection method detects presence and location of particles on a target using measured signals from a plurality of structured illumination patterns. The particle detection method uses measured signals obtained by illuminating the target with structured illumination patterns to detect particles. Specifically, the degree of variation in these measured signals in raw images is calculated to determine whether a particle is present on the target at a particular area of interest.
US11366298B1
A telecentric optical element that has a first surface, a second surface, and a layer of optically anisotropic material between the first surface and the second surface. The telecentric optical element is configured to receive light on the first surface, the light having propagated from a location within a predetermined distance range from the first surface of the optical element. The telecentric optical element is also configured to redirect a first portion of the light, having a first polarization, off the first surface of the telecentric optical element in an off-axis direction, and to transmit a second portion of light, having polarization different from the first polarization, to the second surface. An eye-tracking assembly that includes the telecentric optical element and a display device that includes the telecentric optical element are also disclosed.
US11366281B2
A lens apparatus that can secure a necessary lens moving distance while avoiding growing in size and that is able to firmly hold a lens. The lens apparatus comprises a first lens group holding member, a second lens group holding member, an exterior cylinder disposed on an outer peripheral side of the first lens group holding member, a first cam cylinder disposed to be rotatable around an optical axis and movable in an optical axis direction corresponding to a rotation angle, a guide cylinder having a diameter fitting portion rotatably holding the first cam cylinder around the optical axis, and a second cam cylinder. The exterior cylinder does not have a cam groove or a guide groove for guiding another member, and is driven to a position at which part of the exterior cylinder is exposed to an outside corresponding to a rotation angle of the second cam cylinder.
US11366279B2
A method for joining a camera module, which includes a base plate on which an image sensor is situated, and an objective holder in which an objective of the camera module is accommodated. The base plate and the objective holder are aligned relative to each other in a connection region and a connecting pin is guided through a recess of the base plate and/or the objective holder so that the connecting pin protrudes on the outside, and the at least one free end of the connecting pin is widened by a forming die using a radially acting deformation force such that the base plate and the objective holder are pressed against each other.
US11366278B2
An optical member driving mechanism is provided, including a movable portion, a fixed portion, a driving assembly, a light emitter, and a light receiver. The driving assembly is configured to drive the movable portion to move relative to the fixed portion. The light emitter emits light toward an object, and the light receiver receives the light reflected by the object.
US11366272B2
A polarity switching hybrid interface is configured to couple both optical fibers and electrical conductors. The hybrid interface incorporates polarity switching circuitry such that the polarity of electrical contacts on a first side of the hybrid interface is opposite to the polarity of the electrical contacts on an opposite side of the hybrid interface. As such, the polarity of the electrical conductors coupled to each side of the hybrid interface need not be known. Each side of the hybrid interface is configured to interface with the same type of hybrid optical/electrical connector.
US11366261B2
A light source device includes a substrate having an upper surface including mounting areas; light-emitting elements on the upper surface of the substrate in the mounting areas; a light-shielding member on an upper surface of at least one of the light-emitting elements; and a light guide member defining, in a lower surface, first recesses and at least one second recess. The light-emitting elements are disposed on the mounting areas in the first recesses. Light emitted from the light-emitting elements enters the light guide member through first inner surfaces defining the first recesses, is reflected at second inner surfaces defining the second recess toward the upper surface of the light guide member, is emitted from the upper surface of the light guide member, and illuminates illumination areas at positions that are point-symmetrical, with respect to a point above the substrate, to the mounting areas where the light-emitting elements are disposed.
US11366260B1
An optical system includes an optical lens, a polarization volume hologram (PVH) layer arranged over the optical lens, and an IR absorbing structure arranged between the optical lens and the PVH layer. The PVH layer being configured to reflect infrared (IR) light. The IR absorbing structure includes a quarter-wave plate (QWP) arranged between the optical lens and the PVH layer and a linear absorptive polarizer arranged between the QWP and the optical lens. The linear absorptive polarizer is configured to absorb IR light.
US11366258B2
A method for producing a broadband wavelength film including, in this order: a first step of preparing a layer (A) as a long-length obliquely stretched film; a second step of forming on the layer (A) a layer (B) of a resin having a negative intrinsic birefringence to obtain a multilayer film; and a third step of stretching the multilayer film to obtain a long-length broadband wavelength film including a λ/2 layer and a λ/4 layer.
US11366255B2
The present invention provides a concave diffraction grating capable of improved diffraction efficiency by suppressing spherical aberration. The concave diffraction grating is a concave diffraction grating 2 for dispersing and focusing light and comprises sawtooth grating grooves 21 on a concave substrate 24, with the sawtooth grating grooves 21 being unequally spaced. The concave diffraction grating 2 for dispersing and focusing light is formed by preparing a planar diffraction grating with a sawtooth shape which is formed on a planar substrate by photo-lithography and etching or machining and which forms unequally spaced grating grooves 21, deforming and mounting the planar diffraction grating along a fixed convex substrate to obtain a mold of a concave diffraction grating, and transferring the mold of the concave diffraction grating to the surface of a metal or a resin.
US11366254B2
Optical beam steering and focusing systems, devices, and methods that utilize diffractive waveplates are improved to produce high efficiency at large beam deflection angles, particularly around normal incidence, by diffractive waveplate architectures comprising a special combination of liquid crystal polymer diffractive waveplate both layers with internal twisted structure and at a layer with uniform structure.
US11366250B2
An optical device with switchable multiple lenses can be mounted on an electronic device through a connecting module, and provides finely-adjusted alignment with an image capturing lens in any position, and provides a zoom or wide-angle lens for the user to change the focal length and view field of the image. A light-filling/polarizing regulation module to fill light and eliminate unnecessary reflected light to avoid marginal diminishing effect of the image. The optical device includes a viewing device, a connecting module and a light-filling/polarizing regulation module, wherein the viewing device includes a lens module located in the housing and having at least two lenses through which an image captured by the image capturing lens is magnified. At least two lenses has the same lens power, or at least two lenses of different magnifications can be used with the switchable lens seat to obtain the effects of switching different lenses.
US11366246B2
An optical module includes a beam-tilting light source enclosure. The enclosure is coupled to a substrate that includes a light emitter connected thereto. The enclosure has a geometry such that the enclosure has a first surface configured to couple substantially flat to the substrate and a second surface tilted with respect to the first surface and configured to couple substantially flat to a component of an electronic device through which the light is to project. The enclosure is optically transmissive and covers the light source when coupled to the substrate. In this way, the enclosure may be assembled and used in the electronic device by coupling the first surface to the substrate and coupling the second surface to the component.
US11366239B2
Some embodiments include a system, comprising a hybrid imaging device comprising: a first scintillator; a first detector sensors configured to generate a signal based on photons emitted from the first scintillator; a second scintillator; a second detector sensors configured to generate a signal based on photons emitted from the second scintillator; and a control logic coupled to the first detector layer and the second detector layer; wherein: a material of the first scintillator is different from a material of the second scintillator; the first detector overlaps the second detector; and the control logic is configured to generate dose data in response to the first detector and image data in response to the second detector.
US11366226B2
A time-resolving sensor includes a single-photon avalanche diode (SPAD), a logic circuit and differential time-to-charge converter (DTCC) circuit. The SPAD is responsive to a shutter signal to generate an output signal based on detecting an incident photon. The logic circuit generates first and second enable signals. The DTCC includes a capacitor device, first and second switching devices, and an output circuit. The first switching device is responsive to the first enable signal to transfer a charge on the capacitor device to the first floating diffusion. The second switching device is responsive to the second enable signal to transfer a remaining charge on the capacitor device to the second floating diffusion. The output circuit outputs a first voltage that is based on the first charge on the first floating diffusion and a second voltage that is based on the second charge on the second floating diffusion.
US11366224B2
A proximity sensor and an electronic device. The proximity sensor includes a circuit board; an infrared emitter and an infrared receiver both arranged on the circuit board, wherein the infrared emitter includes a light emitting source arranged on the circuit board and a light transmitting element covering the light emitting source; the light emitting source has an emission optical axis, the light transmitting element includes a front light transmitting portion and a rear light transmitting portion connected to the front light transmitting portion; the front light transmitting portion is located on a front side of the emission light axis of the light emitting source, and the rear light transmitting portion is located on a rear side of the emission light axis of the light emitting source; and the infrared receiver is located on one side of the light emitting source; and a light shielding element, wherein the light shielding element covers at least a part of the rear light transmitting portion.
US11366215B2
A radar includes an antenna having a radiating pattern forming a sum channel, a radiating pattern forming a difference channel and a pattern forming a control channel, and generates at least interrogation messages on the sum channel and interrogation messages on the control channel; transmits messages via the sum channel and via the control channel respectively, and receives and processes signals received via the sum, difference, and control channels, configured for detecting replies of targets on the signals received via the sum and difference channels and carrying out monopulse processing and RSLS processing on the replies. The transmission is configured such that, for each target, the width of the beam for transmitting interrogations and receiving mode S selective replies is controlled based on the movement window of the target and position of the axis of the antenna in the window, to provide detection of the target by reducing the number of selective interrogations by a selective sub-interrogation of the target while ensuring precise positioning in azimuth: by pre-locating the target at the edge of the main reception lobe of the antenna by deviation measurement between the signals received on the difference and sum channels; and by selectively re-interrogating the pre-located target in mode S by calculation of the roll-call signal nearest to the centre of the main lobe to ensure precision in azimuth, without any other unnecessary supplementary interrogation.
US11366214B2
Various embodiments of the present technology can include systems, methods, and non-transitory computer readable media configured to adaptively identify clutter points representing static objects from a sensor data scan. A plurality of sensor data scans are captured, by a sensor unit placed on a vehicle, at a plurality of consecutive time instants while the vehicle is traveling along a route. A set of target points from each of the plurality of sensor data scans is identified. A characteristic indicative of a trajectory pattern relating to one or more respective sets of target points is obtained from one or more sensor data scans taken at consecutive time instants. In response to determining that the characteristic satisfies a pre-defined condition, an indicator with the respective sets of target points is adopted as relating to one or more static objects in an environment at which the vehicle is situated.
US11366212B2
A two-step optimization method for scheduling transmissions in an MIMO (multi-input multi-output) includes determining a first phase code for each transmission according to a first equation, placing each first phase code in a set of first phase codes, and determining a cost function of the set of first phase codes, determining a second phase code for each transmission according to a second equation, determining an updated cost function corresponding to replacing each of the first phase codes with a corresponding one of the second phase codes, and determining which set of phase codes has a smaller cost function.
US11366209B2
A method for determining a change in a distance, a location prompting method and an apparatus and a system thereof are provided. The method includes: sending, by a receiving terminal, a paring request to a server for the server to forward the paring request to a transmitting terminal, and to allocate a frequency band for the receiving terminal and the transmitting terminal after the transmitting terminal accepts the paring request; acquiring, by the receiving terminal, an acoustic wave signal of a frequency sent by the transmitting terminal, wherein the frequency is determined by the transmitting terminal based on the allocated frequency band; determining, by the receiving terminal, a change in the acquired acoustic wave signal; and determining, by the receiving terminal, a change in a distance between the transmitting terminal and the receiving terminal according to the change in the acquired acoustic wave signal.
US11366206B2
A light detection and ranging (LIDAR) apparatus includes an optical circuit including a laser source configured to emit a laser beam, a beam separator operatively coupled to the laser source, the beam separator configured to separate the laser beam propagated towards a target, a first optical amplifier coupled to the beam separator, the first optical amplifier configured to receive a return laser beam reflected from the target in a return path and amplify the return laser beam to output an amplified return laser beam, and an optical component operatively coupled to the first optical amplifier, the optical component configured to output a current based on the amplified return laser beam.
US11366201B2
To provide a housing device in which an occurrence frequency of a water droplet dripping from a ceiling portion is reduced. A housing device includes a casing of which at least one surface serves as an opening surface, in which when viewed from the opening surface, in order to convey a liquid flowing from above the opening surface to the depth side, a ceiling surface of the casing is inclined to descend from a front side to a depth side.
US11366197B2
Operating a stepped frequency radar system involves performing stepped frequency scanning across a frequency range using at least one transmit antenna and a two-dimensional array of receive antennas and using frequency steps of a fixed step size, processing a first portion of digital data that is generated from the stepped frequency scanning to produce a first digital output, wherein the first portion of the digital data is derived from frequency pulses that are separated by a first step size that is a multiple of the fixed step size, and processing a second portion of digital data that is generated from the stepped frequency scanning to produce a second digital output, wherein the second portion of the digital data is derived from frequency pulses that are separated by a second step size that is a multiple of the fixed step size, wherein the first multiple is different from the second multiple.
US11366193B2
A setting of a measurement instrument comprises the providing a reference measurement instrument that uses at least one instrument parameter. A training phase is performed for a particular signal type to be processed by said reference measurement instrument in order to retrieve an optimal setting for said at least one instrument parameter. A lookup table is created for said particular signal type, said lookup table comprising at least said optimal setting for said at least one instrument parameter.
US11366188B2
According to some aspects, a portable magnetic resonance imaging system is provided, comprising a magnetics system having a plurality of magnetics components configured to produce magnetic fields for performing magnetic resonance imaging. The magnetics system comprises a permanent B0 magnet configured to produce a B0 field for the magnetic resonance imaging system, and a plurality of gradient coils configured to, when operated, generate magnetic fields to provide spatial encoding of emitted magnetic resonance signals, a power system comprising one or more power components configured to provide power to the magnetics system to operate the magnetic resonance imaging system to perform image acquisition, and a base that supports the magnetics system and houses the power system, the base comprising at least one conveyance mechanism allowing the portable magnetic resonance imaging system to be transported to different locations. According to some aspects, the base has a maximum horizontal dimension of less than or equal to approximately 50 inches. According to some aspects, the portable magnetic resonance imaging system weighs less than 1,500 pounds. According to some aspects, the portable magnetic resonance imaging system has a 5-Gauss line that has a maximum dimension of less than or equal to five feet.
US11366187B2
A multi-channel RF transmit system (1) especially for use in a magnetic resonance examination system comprising, a plurality of RF channels (18, 19) wherein each of the RF channels (18, 19) has an RF amplifier. The multi-channel RF transmit system (1) further comprises a power supply device (2) configured to supply power to the amplifiers (4, 5), a first capacitor bank (6), wherein the first capacitor bank (6) is connected to the power supply device (2) and connected to a first RF amplifier (4), a second capacitor bank (7), wherein the second capacitor bank (7) is connected to the power supply device (2) and connected to a second RF amplifier (5) and a third capacitor bank (8) also connected to the power supply device (2). The third capacitor bank (8) is connected to a DC switch (9), wherein the DC switch (9) is configured to switch the power supplied by the third capacitor bank (8) to the first amplifier (4) or the second amplifier (5). Therefore, a multi-channel RF transmit system (1) is disclosed where parts of the total available capabilities of discrete stored energy can be directed to one or the other RF amplifier channel (18, 19) leading to a more effective and cost saving design of the DC power supply chain.
US11366184B2
A position determination device comprises data input circuitry configured to obtain magnetic field sensor data sensed by a magnetic field sensor, detection circuitry configured to detect temporal variations of the magnetic field and to generate temporal variation information indicating the detected temporal variation of the magnetic field, and magnetic fingerprinting circuitry configured to determine a first position estimate of the sensor position by comparing the obtained magnetic field sensor data with a magnetic map comprising magnetic fingerprints of a region around the magnetic field sensor and using the generated temporal variation information.
US11366182B2
A magnetoresistive device includes a magnetoresistor disposed over a substrate, a stress release structure covering a side surface of the magnetoresistor, an electrical connection structure disposed over the magnetoresistor, and a passivation layer disposed over the electrical connection structure and the stress release structure.
US11366178B2
A system for use with an electric machine is provided. The system includes a processor and a memory comprising a set of memory modules, which, when executed by the processor, cause the processor to perform certain operations. The operations include receiving operational data from the electric machine, and generating, based on the operational data, a first set of diagnostic data, by executing a first memory module from the set of memory modules. The operations further include generating, based on the operational data, a second set of diagnostic data, by executing a second memory module from the set of memory modules, the second memory module including a set of parameters associated with a diagnostics model of the electric machine. Furthermore, the operations include effecting, based on the operational data, the first set of diagnostic data, and the second set of diagnostic data, a change in at least one parameter.
US11366177B1
A leakage current detection circuit and a fluxgate driver are provided. The leakage current detection circuit is suitable for a fluxgate device. The leakage current detection includes a duty cycle detection circuit, a compensation circuit, and a control signal generation circuit. The duty cycle detection circuit receives a pulse width modulation (PWM) signal from an inverter circuit. The duty cycle detection circuit detects a duty cycle of the PWM signal by sampling the PWM signal with a clock signal to output a count signal. The compensation circuit adjusts a pulse number of the count signal according to an offset signal in a self-test period. The control signal generation circuit calculates an average value of the count signal, and compares the average value with multiple threshold values to respectively generate multiple control signals. The control signals indicate a leakage current state of the fluxgate device.
US11366175B2
Linear asymmetric method for examining branch-outage-type steady-state security of AC power networks
A linear asymmetric method for examining branch-outage-type steady-state security of AC power networks is provided. Two linear expressions of bus injection active and reactive powers in terms of translation voltages and voltage angles of all buses are established. Then a linear asymmetric matrix-equation model for the steady state of the network is built considering the reference bus number. Manipulating this model produces the matrix expression of branch-not-outage-type translation voltages and voltage angles of non-reference buses and the bus impedance matrix with the reference bus discarded. The branch-outage-type translation-voltage increments and voltage-angle increments of non-reference buses are then obtained by the bus impedance matrix and the outage branch using the calculation formula of ordinary inverse of a modified matrix. The examination of the steady-state security of the network is achieved using these increments. The present application provides a fast and accurate method for examining branch-outage-type steady-state security of AC power networks.
US11366173B2
The disclosure is directed to systems and methods by which the lifetime, e.g., remaining life or amount of life used, of variable use items, such as rechargeable batteries, battery relays, vehicles and power tools, can be determined that takes into account the conditions of the use of the item. The systems and methods involve an algorithm that can be described as accumulating points based on the real time utilization of the item, e.g., rechargeable battery, battery relay, vehicle, or power tool, and when an agreed-upon number of points have been accumulated, the item can be considered to be at end of life or end of warranty.
US11366169B2
Disclosed is a method and a battery management system for periodically determining at least one of charge power limit and discharge power limit of a battery. The method according to an embodiment of the present disclosure includes predicting the terminal voltage and the net resistance of the battery after a predefined time from the current time using an equivalent circuit model for the battery, and determining the charge power limit or the discharge power limit of the battery from the predicted terminal voltage and net resistance.
US11366163B2
The present invention relates to a solid testing platform and method for function testing of an intelligent phase-change switch. The testing platform includes a primary controller, a first module, a second module, a capacitor C, an intelligent phase-change switch, and a transformer. The primary controller is respectively connected to the first module and the second module, and is configured to control the operation of the first module and the second module. The first module and the second module are connected in parallel to the capacitor C. the first module is configured to feed back excess energy of the capacitor C to a distribution network. The second module is configured to control magnitude and direction of a current that flows through the intelligent phase-change switch. The capacitor C is configured to perform energy support, filtering, and smoothing. According to the present invention, not only all unbalanced operation conditions can be simulated, but also simulated power is equitably fed back to a power grid by using the testing platform, to achieve a test in a state of no power loss, without affecting a main power grid.
US11366157B2
A burn-in board capable of realizing a uniform temperature distribution inside a burn-in board is provided. A burn-in board includes: a plurality of sockets; a burn-in board body including an upper surface for mounting the sockets thereon and a lower surface on the side opposite to the upper surface; a reinforcement frame contacting the lower surface; a bottom cover contacting the reinforcement frame; a heat conduction plate interposed between the burn-in board body and the bottom cover; and a heat conduction sheet thermally connecting the burn-in board body to the heat conduction plate, in which the reinforcement frame presses the heat conduction plate toward the heat conduction sheet.
US11366152B2
Method for measuring equivalent circuit parameters and resonant frequency of piezoelectric resonator
A method for measuring equivalent circuit parameters and resonant frequency of a piezoelectric resonator, by which the phase-frequency curve of the piezoelectric resonator is measured, and the resonant frequency and the anti-resonant frequency are obtained. Then, the slopes of the phase-frequency curve at the resonant frequency and the anti-resonant frequency are respectively measured. The resonant angular frequency and the anti-resonant angular frequency are also calculated. Finally, the equivalent circuit parameters of the piezoelectric resonator are obtained by solving a system of nonlinear equations.
US11366140B2
A current measurement circuit, for wireless charging systems, for instance, comprises a differential input configured to have applied an input voltage sensed across a shunt resistor traversed by a current to be measured, a voltage reversal switch arrangement selectively switchable to reverse the polarity of the input voltage as applied between a first and a second voltage sensing nodes as well as a first and a second current flow line between the voltage sensing nodes and ground. A difference resistor intermediate the two current flow lines is traversed by a current which is a function of the input voltage as applied to the first and second sensing nodes via the voltage reversal switch arrangement. First and second current sensing nodes at the two current flow lines are coupled to a differential current output via a current reversal switch arrangement selectively switchable to reverse the output current polarity.
US11366129B2
An automatic analyzer includes a plurality of storage container holding units, a dispensing container holding unit, a plurality of dispensing devices, a dispensing abnormality detector, and a drive control unit. The plurality of dispensing devices each include a dispensing probe. The dispensing abnormality detector is provided in each dispensing device. The drive control unit is configured to control driving of each dispensing device based on a detection result of the dispensing abnormality detector. If a dispensing device in which an abnormality is detected is a first dispensing device, the drive control unit is configured to cause a dispensing process of a cycle in which the abnormality is detected to be performed again. If the dispensing device in which the abnormality is detected is not the first dispensing device, the drive control unit is configured to end the dispensing process of the cycle and start the next cycle.
US11366127B2
A testing system according to one or more embodiments may include: a smear preparing apparatus that prepares a smear slide by smearing a sample on a glass slide; a smear transporting apparatus that transports the smear slide; a controller; and a display part. The controller may cause the display part to display a selection screen on which one or more of the smear preparing apparatus and the smear transporting apparatus can be selected. Based on a selection on the selection screen, the one or more of the smear preparing apparatus and the smear transporting apparatus selected on the selection screen may run respective start operations.
US11366124B2
The invention relates to methods of diagnosing, prognosing, or monitoring or staging the progression of non-alcoholic fatty liver disease (NAFLD) using biomarkers. The invention also relates to a method of scoring to determine the severity of NAFLD, and a method of treating NAFLD.
US11366123B2
Glucuronylation as a new acidic post-translational modification on therapeutic monoclonal antibodies
Compositions and methods for identifying glucuronylated protein drug products are provided.
US11366122B2
Disclosed herein include systems, devices, and methods for droplet deposition for mass spectrometry. In some embodiments, a microfluidic device comprising wells is reversibly sealed to a mass spectrometry surface and used to deposit contents of droplets (e.g., enzymes and substrates), or products thereof, onto the mass spectrometry surface. The contents of droplets can be analyzed by laser desorption/ionization to, for example, identify a substrate of an enzyme or an enzyme capable of catalyzing a substrate to a product.
US11366119B2
This invention is a functionalized diamond crystal with high dispersibility in high ionic strength solution and/or with specific targeting ability, which comprise a diamond crystal and a fatty acid layer. The fatty acid layer works a surfactant and provides a specific targeting feature for the diamond crystal. The feature of the surfactant makes the diamond crystal being easily dispersed in biological surrounding (e.g., phosphate saline buffer) and the feature of specific targeting ability provides the diamond crystal with specific recognizing specific targets. This invention allows researchers to use diamond crystal as a marker for specific labelling.
US11366114B2
Described herein are novel fluorescent sensors for cyclic adenosine monophosphate (cAMP) that are based on single fluorescent proteins. These sensors use less visible spectrum than FRET-based sensors, produce robust changes in fluorescence, and can be combined with one another, or with other sensors, in a multiplex assay on standard fluorescent plate readers or live cell imaging systems.
US11366107B2
The present invention describes a method of performing immunoassay measurements on whole blood samples for biomarker quantification. These tests are routinely performed on serum or plasma separated from whole blood samples. Prior art also involves application of complex multi-component assays or methods using insoluble particles for these measurements. A solution capable of working on whole blood samples, offering advantages in assay simplicity, cost-effectiveness and shortened measurement times was desired. The present invention solves these issues using simple immunoturbidimetry for whole blood samples without relying on particle enhancement of the reaction. To achieve this goal the agglutination reaction between antibodies and antigens is performed, measured and evaluated according to the disclosed method for whole blood assays.
US11366103B2
The present invention is drawn to the generation of micropatterns of biomolecules and cells on standard laboratory materials through selective ablation of a physisorbed biomolecule with oxygen plasma. In certain embodiments, oxygen plasma is able to ablate selectively physisorbed layers of biomolecules (e.g., type-I collagen, fibronectin, laminin, and Matrigel) along complex non-linear paths which are difficult or impossible to pattern using alternative methods. In addition, certain embodiments of the present invention relate to the micropatterning of multiple cell types on curved surfaces, multiwell plates, and flat bottom flasks. The invention also features kits for use with the subject methods.
US11366098B2
A method for recovering a metal that uses a reduced amount of a chelating agent is described, where the method includes a complex forming step of forming, in a mixture, a complex between a metal in a sample and a chelating agent; a complex depositing step of depositing the complex in the mixture; and a metal recovering step of recovering the deposited complex from the mixture, thereby recovering the metal in the sample.
US11366095B2
The present disclosure provides a biological fluid collection device, such as a blood collection device, that is adapted to receive a multi-component blood sample having a cellular portion and a plasma portion and quickly, efficiently and cost-effectively separate the plasma portion from the sample. A pressure gradient can be applied across a separation member to facilitate movement of the plasma portion ahead of the cellular portion. The present disclosure allows for both passive and active plasma separation and dispensing.
US11366087B2
Microphone comprising gas-measuring means and method for measuring gas by means of such a microphone
Microphone comprising at least one perforated rigid membrane and at least one flexible membrane placed at a distance from the rigid membrane so as to form an enclosure between the rigid membrane and the flexible membrane, the flexible membrane being suited to being displaced by a sound vibration of air outside of the microphone via the perforated rigid membrane, said microphone being characterised in that it comprises means for measuring the quantity of at least one gas, said means for measuring being mounted in the enclosure in order to measure at least one gas present in said enclosure.
US11366086B2
The invention belongs to the technical field of natural medicinal chemistry and quality control thereof, and relates to a method for determining the weight average molecular weight and the purity of a soluble salt of an acidic saccharide. The method comprises using metal ion content in the soluble salt of an acidic saccharide to correct the weight average molecular weight and the content of the of acid saccharide obtained by the combined use of the molecular sieve chromatography and a multi-angle laser scattering detector SEC-MALS. The method of the present invention can be used to more quickly and accurately determine the weight average molecular weight and content of acidic saccharide soluble salts.
US11366083B2
A detection cartridge, a detection method, and a detection device are provided. The detection cartridge includes a detection tank, a sample tank, N containers, and at least one first temporary tank. The sample tank is in communication with the detection tank. The N containers are in communication with the detection tank, wherein N is a positive integer greater than or equal to 2. The at least one first temporary tank is disposed on at least one of N flow paths between the N containers and the detection tank, wherein a quantity of the first temporary tanks on an nth flow path in the N flow paths is greater than or equal to that on an (n-1)th flow path, and n is a positive integer that is not less than 2 and is not more than N.
US11366077B2
A device for detecting airborne contaminants includes a protonated, electrically conductive sensing material with affinity for binding with, and capable of being deprotonated by, the airborne contaminant. Electronics measure a property of the sensing material that is sensitive to deprotonation and generates signals indicative of the airborne contaminant. A method for detecting airborne contaminants includes: determining a property change of the protonated, electrically conductive material; and determining presence of the airborne contaminant based on the change. A system for detecting airborne contaminants includes: a data center in remote communication with multiple sensing devices each having: protonated, electrically conductive sensing material with affinity for binding with, and capable of being depronated by, an airborne contaminant, and electronics for relaying signals indicative of a sensing material deprotonation property to the data center; and wherein a user associated with a sensing device is notified of an abnormal level of the airborne contaminant.
US11366075B2
A household appliance and method for determining if an amount of deposition of scale exceeds a reference amount of deposition of scale may include obtaining a start temperature of a heating element, turning on the heating element at first point in time to heat the liquid from the liquid start temperature and simultaneously starting measuring a time interval from the first point in time, monitoring, at a second point in time, a behavior of the measured temperature of the heating element during heating of the liquid in the heating space in order to determine if a boiling temperature of the liquid has been reached, comparing the measured time interval with a reference heating duration and determining if the amount of deposition of scale on the heating element exceeds the reference amount of deposition of scale.
US11366065B2
Disclosed are a point-of-care system and method, the system including: an aptamer-based diagnostic reagent; a diagnostic instrument for detecting a Raman signal through a Raman analysis technique; and a diagnostic kit to be operated on the basis of a lateral flow method, wherein blood and the diagnostic reagent are reacted so as to detect a Raman signal when the placement of the diagnostic kit is detected, thereby allowing the type of acute febrile illness to be identified.
US11366061B2
An approach is described that combines distinct properties of a specialized porous nitrocellulose film (PNC) with quantum nanoparticles to create an improved assay and detection sensitivity, permitting the development of a camera-based imaging system for fluorescent detection of macromolecules in microarray format. The two properties of PNC that facilitate the approach are an extraordinarily high binding capacity and a newly observed internal scattering of light. Quantum nanoparticles complement these PNC properties by providing a higher level of emitted light than the fluorescent dyes in common microarray use. Overall, the approach allows for instrument cost savings, reduced imaging time, and the ability to remotely image.
US11366060B2
An apparatus for detecting fluorescent light emitted from a sample comprises: a light source, which is configured to emit excitation light of an excitation wavelength towards a sample comprising fluorophores such that fluorescent light is induced; a photo-detector for detecting light incident on the photo-detector; and an interference filter arranged on the photo-detector, wherein the interference filter is configured to selectively collect and transmit light towards the photo-detector based on an angle of incidence of the light towards the interference filter, wherein the interference filter is configured to selectively transmit supercritical angle fluorescence from the sample towards the photo-detector and suppress undercritical angle fluorescence from the sample.
US11366059B2
Apparatus, methods and are disclosed for measuring refractive index of a material film. The method and apparatus utilize a reference measurement and as series of reflectance measurements at a range of wavelengths and thickness values for the material film to determine the refractive index of the material film.
US11366044B2
The present disclosure relates to a method for operating an automatic analysis apparatus for determining a parameter of a sample liquid, including: flushing a measurement unit of the analysis apparatus with a first volume of the sample liquid; discharging the first volume of the sample liquid into a collection container containing a waste liquid mixture; producing diluted sample liquid by mixing a second volume of the sample liquid with a dilution liquid using a dilution unit; producing a reaction mixture of at least a portion of the diluted sample liquid and at least one reagent; detecting a measured value of a measurement variable of the reaction mixture in the measurement unit; and, after detecting the measured value, discharging the reaction mixture from the measurement unit into the collection container, wherein the dilution liquid is recovered from the waste liquid mixture contained in the collection container.
US11366037B2
A tire inspection device includes a gas sensor disposed outside of a tire and facing an outer surface of the tire. The gas sensor detects a gas that fills the tire.
US11366032B2
A sensor element includes a sensor chip and a diaphragm base joined to a surface of the sensor chip. The sensor chip includes a first diaphragm for measuring differential pressure between a first pressure and a second pressure and a second diaphragm for measuring absolute pressure or gage pressure of the second pressure. The diaphragm base includes a third diaphragm to directly receive a fluid that is a measurement target and has the first pressure, and a fourth diaphragm to directly receive a fluid that is a measurement target and having the second pressure. The sensor element has a liquid amount adjustment chamber to make an amount of a first pressure transmission medium filled in a first pressure introduction path and an amount of a second pressure transmission medium filled in a second pressure introduction path to be equal to each other.
US11366029B2
A compensated pressure or force sensor, especially for temperature, includes a substrate and on one side of the substrate, a first assembly of multilayer nanoparticles between the first pair of electrodes. On the same side of the substrate, near the first assembly, a second assembly of monolayer nanoparticles between the second pair of electrodes. The sensor additionally includes an electronic circuit configured to measure the variation of an electrical property of the first and second nanoparticle assemblies and to combine the measurements. A touch screen utilizing such sensor is provided.
US11366027B2
The invention describes a method of predicting a stabilization temperature (T∞) of a subject (8) with a heat-flow sensor (1) comprising a plurality of thermistors (S1, S2, S1A, S2A, S1B, S2B), which method comprises the steps of expressing the temperature development of the heat-flow sensor (1) as a stretched exponential equation characterized by a time constant (τ) and a sensor characteristic scalar value (m); receiving temperature measurement values (T1, T2, T3, T4) collected by the thermistors (S1, S2, S1A, S2A, S1B, S2B); estimating the time constant (τ) on the basis of the temperature measurement values (T1, T2, T3, T4); and deducing the future stabilization temperature (T∞) on the basis of the estimated time constant (τ). The invention further describes heat-flow sensor (1) and a temperature sensing arrangement (9).
US11366023B2
A multi-piece thermowell system includes a measurement protection device, a temperature measurement device, a torque mechanism, and a torque transfer mechanism.
US11366017B2
The invention discloses a method for measuring a complex degree of coherence of a random optical field by using a mutual intensity-intensity correlation, including the steps of: building a test optical path; rotating a quarter-wave plate to enable the fast axis of the quarter-wave plate to be consistent with a polarization direction of reference light, to obtain light intensity distribution information of a first combined light; rotating the quarter-wave plate to enable the slow axis of the quarter-wave plate to be consistent with the polarization direction of the reference light, to obtain light intensity distribution information of a second combined light; blocking the reference light to obtain light intensity distribution information of to-be-tested light; blocking the to-be-tested light to obtain light intensity distribution information of the reference light; and calculating the amplitude and phase of a complex degree of coherence of the to-be-tested light.
US11366012B2
A method and a system for generating a time-frequency representation of an aperiodic continuous input signal comprising generating a periodic train of short pulses having a repetition frequency, and sampling the signal temporally using the periodic train of short pulses to obtain a temporally sampled signal, the temporally sampled signal comprising a plurality of sampled copies of the input signal, each sampled copy being spaced in function of the repetition frequency of the periodic train of short pulses. The temporally sampled signal is delayed based on the repetition frequency to obtain a delayed temporally sampled signal comprising a plurality of delayed sampled copies, a spectral representation of a given delayed sampled copy being delayed in function of the repetition frequency. The delayed temporally sampled signal is evaluated over consecutive time slots to obtain, for each consecutive time slot, a respective output signal in the time-frequency domain.
US11366008B2
An apparatus for measuring the weight of a person, wherein the weight measuring apparatus has at least one digital display and operator control unit. The at least one display and operator control unit is connectable to the weight measuring apparatus in at least two different positions in the region of a top segment thereof, so as to realize improved operability of the apparatus from different sides.
US11366001B2
Herein provided is a fluid level sensor and associated systems and methods. The fluid level sensor comprises a floater movable along a floater path in response to changes in a fluid level and a sensing circuit disposed along the floater path. The floater path has a first end associated with a low fluid level and an opposite second end associated with a high fluid level. The sensing circuit comprises first and second electrically-coupled circuit branches with first and second sensing terminals arranged proximate to the first end of the floater path, a plurality of passive elements connected in series along the first circuit branch, and plurality of switching elements each connected in parallel between the second circuit branch and the first circuit branch at connection points along the first circuit branch between pairs of adjacent passive elements, the switching elements configured for being actuated by movement of the floater.
US11365996B2
In a measurement control device that measures an airflow, an amplitude calculator calculates, by use of an output value of a sensor, a pulsation amplitude that is a difference between a pulsation maximum and an average airflow or a difference between the pulsation maximum and a pulsation minimum. The pulsation maximum is a maximum value of pulsation generated in the airflow, the average airflow is an average value of the pulsation, and the pulsation minimum is a minimum value of the pulsation. A correction parameter acquirer acquires a correction parameter corresponding to the calculated pulsation amplitude by use of a correction characteristic. An airflow corrector corrects the airflow by use of the acquired correction parameter.
US11365995B2
A magnetic flowmeter assembly is provided having a tubular body, having opposing open ends and defining a fluid flow path therebetween along a longitudinal axis (Ax). A pair of coil assemblies is coupled to the tubular body in an intermediate region thereof supported by an adjustable brace. A pair of measuring electrodes is attached to the tubular body in electrical communication with the fluid with the flow path and aligned along an axis (Ay) orthogonal to the longitudinal axis (Ax) and orthogonal to the axis (Az). Auxiliary electrodes are disposed upstream and downstream of the pair of measuring electrodes.
US11365994B2
A flow tube liner for a flow tube assembly of a magnetic flowmeter includes a cylindrical wall. The cylindrical wall includes an electrically insulative interior layer and a metallic exterior layer. The exterior layer is bonded to an exterior surface of the interior layer.
US11365988B2
A measuring system and an associated measuring method for measuring a stator of a gearless wind power installation, wherein the measuring system has an air gap measuring unit and a position determination unit, wherein the air gap measuring unit has a holding apparatus and a distance sensor, wherein the holding apparatus is set up to mount the air gap measuring unit on a rotor of the wind power installation, wherein the distance sensor is set up to provide a signal which is indicative of an extent of an air gap between the stator and the rotor, wherein the position determination unit is set up to be mounted on the rotor of the wind power installation and to capture the signal from the distance sensor during a rotation of the rotor at a plurality of revolution positions. The measuring system and the associated measuring method make it possible to measure a stator in a simplified manner.
US11365987B2
This invention presents a novel metal detector device and method that employs the performance of the current compact sound recorder/player systems such as Tape/CD/DVD players, MP3 players, Cell phones, Tablets, Laptops to make a compact metal detector. This invention also enables the use of said sound recorder/player systems for precise Vibration, Linear and Rotational Speed and Position Measurements.
US11365986B2
An electronic device includes a first part. The electronic device also includes a second part that is configured to move with respect to the first part. The electronic further device includes a magnetic member that is disposed on one of the first part and the second part. Additionally, the electronic device includes a sensor that is disposed on the other one of the first part and the second part and facing the magnetic member. The magnetic member includes a body extending in a movement direction of the second part and magnets respectively disposed at both ends of the magnetic member such that different polarities are close to each other.
US11365983B2
A MEMS device may output a signal during operation that may include an in-phase component and a quadrature component. An external signal having a phase that corresponds to the quadrature component may be applied to the MEMS device, such that the MEMS device outputs a signal having a modified in-phase component and a modified quadrature component. A phase error for the MEMS device may be determined based on the modified in-phase component and the modified quadrature component.
US11365977B2
A route generation device and a travel control device for suppressing a target route of a vehicle to be discontinuous before and after starting a lane change are obtained. A position obtaining unit obtains location information of the vehicle. A first route extraction unit extracts the target route as first points in sequence assuming that the vehicle continues to travel in the lane in which the vehicle is traveling before starting the lane change. The second route extraction unit extracts the target route a target route as second points in sequence assuming that the vehicle is currently traveling in an adjacent lane in which the vehicle travels after completing the lane change, and the vehicle continues to travel in the adjacent lane. The route calculation unit calculates the third points representing the target route.
US11365971B2
An Energy State Awareness System that alerts the pilot of an aircraft during the climb, cruise and descent phases of a flight of low airspeed conditions, and during the Approach/Landing and Go-Around phases of flight when airspeed has deviated from a pre-determined reference airspeed that is considered “Stable” for the flight conditions. In order to determine the degree of deviation, the system monitors some of various readily available signals representative of flight parameters and of the aircraft's configuration such as true airspeed, weight, flap position, center of gravity and normal load factor—nz. Some signals are used directly, others are used as inputs to internal algorithms that compute the data necessary to determine the magnitude of the deviations.
US11365969B2
A MEMS device and a corresponding operating method. The MEMS device is equipped with an oscillatory micromechanical system, which is excitable in a plurality of useful modes, the oscillatory micromechanical system including at least one system component, which is excitable in at least one parasitic spurious mode by a superposition of the useful modes. An adjusting device is provided, which is configured in such a way that it counteracts the parasitic spurious mode by application of an electromagnetic interaction to the system component.
US11365962B2
A filtering device (20) includes an acquirer (21) and a filtering unit (22). The acquirer (21) acquires an input value that is repeatedly input. The filtering unit (22) obtains an output value by filtering for reduction of noise included in the input value. When a difference between the current input value and the past output value exceeds a first threshold, the filtering unit (22) obtains a new output value by weighting the current input value with a weight greater than a weight for obtaining the past output value.
US11365960B1
An XY macro-micro motion stage and a control method thereof based on end feedback. The XY macro-micro motion stage includes a fine-adjusting assembly, a macro-driving assembly and an XY position detecting device. The macro-driving assembly includes an X-direction macro-driving unit, a Y-direction macro-driving unit, an X-direction mounting plate and a Y-direction mounting plate. The XY position detecting device is configured to obtain its position on the X axis and Y axis.
US11365958B2
Provided in some embodiments is a method of distributed acoustic sensing in a subterranean well. The method including advancing a torpedo into a first portion of a wellbore of a subterranean well (the torpedo including a distributed acoustic sensing (DAS) fiber-optic (FO) umbilical that is physically coupled to a surface component and adapted to unspool from the torpedo as the torpedo advances in the wellbore, and an engine adapted to generate thrust to propel the torpedo), and activating the engine to generate thrust to propel advancement of the torpedo within a second portion of the wellbore such that at least some of the DAS FO umbilical is disposed in the second portion of the wellbore.
US11365956B2
A pivot connection part for a flying machine includes an inner body, an outer body radially surrounding the inner body, and a set of connection elements configured to connect the inner body to the outer body. Breaking the connection elements detaches the inner body from the outer body. A first blocking assembly having a cam and a stop is configured to block relative rotation between the inner and outer bodies in a first rotational direction. A second blocking assembly having a pawl and a resilient stop blade is configured to block relative rotation between the inner and outer bodies in a second rotational direction.
US11365954B2
A firearm optic assembly has a body, the body having a first mounting facility configured to removably connect the body to the firearm, the body having a first receptacle configured to receive a first accessory, the body having a second mounting facility configured to removably receive a second mount portion associated with a second accessory offset from the medial plane, the second mounting facility including a pocket defined by one of the body and the second mount portion, the second mounting facility including a protrusion on the other of the body and the second mount portion, the protrusion being configured to be slidably or loosely received in the pocket, the protrusion having a free end and an opposed base end, the second mounting facility having an alignment facility including flared surfaces at the base end, and the flared surfaces being on opposing sides of the protrusion.
US11365951B2
A firearm has a frame, a pivot connection connected to the frame, an elongated trigger lever coupled to the pivot connection and movable in a first direction between a rest position and an actuated position, the trigger lever including a first portion and a second portion, the first and second portions of the trigger lever being configured to receive first and second fingers of a user, and a trigger biasing structure including one or more bias springs to apply a force to the trigger lever to bias the trigger lever in a second direction opposite the first direction, and wherein a force applied to move the trigger lever in the first direction is the sum of an applied force multiplied by the distance between the first portion and the pivot connection and the applied force multiplied by the distance between the second portion and the pivot connection.
US11365945B2
An assembly for directing propellant gas to an action of a firearm includes a barrel and a gas block. The barrel has a plurality of gas ports that communicate with the bore of the barrel. The barrel and the gas block define a passage that receives pressurized propellant gas from the bore by way of the barrel gas ports, and directs the propellant gas to a gas port of the gas block. The plurality of barrel gas ports and the passage act as a manifold in which the propellant gas is taken from multiple locations within the barrel, combined into a single flow, and directed into the gas block via the gas block gas port. The pressurized gas is then routed to an action of the firearm by way of a gas tube and a gas key.
US11365928B2
A compartmented refrigeration system is provided. The compartmented refrigeration system has a housing with an access door. The housing further includes a refrigeration system that can adjustably reduce the temperature in the housing's interior volume. The refrigeration system includes a compressor, a plurality of condenser coils, at least one expansion valve, a plurality of evaporator coils, and a refrigerant that can travel through the various components. A refrigeration controller is disposed in the housing interior volume to enable a user to adjust the temperature therein. A plurality of compartments is disposed in the housing interior volume. Each of the compartments are in thermal communication with the refrigeration system and further comprise a compartment access door. The compartment access door further includes a lock that a user can use to secure the individual compartment.
US11365913B2
An ejector refrigeration system, comprising: a compressor, a heat-extraction heat exchanger, an ejector, a separator, a first throttling element, and a heat-absorption heat exchanger that are connected through pipelines, the ejector having a main flow inlet connected to the heat-extraction heat exchanger, and further having a secondary flow inlet and an ejector outlet; the separator having a separator inlet connected to the ejector outlet, a separator liquid outlet connected to the first throttling element, and a separator gas outlet connected to a gas inlet of the compressor, wherein turn-on and turn-off of a first flow path connecting the heat-absorption heat exchanger and the secondary flow inlet of the ejector and a second flow path connecting the heat-absorption heat exchanger and the gas inlet of the compressor are controllable.
US11365897B2
A refrigerant leak management system includes a controller is configured to receive a signal indicative of a refrigerant pressure within a refrigerant circuit and determine whether the refrigerant pressure is indicative of a refrigerant leak in the refrigerant circuit. In response to determining that the refrigerant pressure is indicative of the refrigerant leak, the controller is configured to activate a fan configured to motivate air proximate the refrigerant circuit.
US11365886B2
A chemical plant may include one or more fired heaters for heating of process streams. A fired heater may include a direct-fired heat exchanger that uses the hot gases of combustion to raise the temperature of a process fluid feed flowing through tubes positioned within the heater. Fired heaters may deliver feed at a predetermined temperature to the next stage of the reaction process or perform reactions such as thermal cracking. Systems and methods are disclosed to optimize the performance of fired heaters or reduce energy consumption of fired heaters.
US11365881B2
Burner (10), in particular for a vehicle heater (12), having an orifice plate (14) separating an inner combustion region (16) from an outer region (18), wherein a photosensitive sensor (20) is arranged in the outer region (18), wherein at least two separate air inlet openings (22, 24, 26, 28) are being provided in the orifice plate (14), wherein one of the at least two air inlet openings (22, 24, 26, 28) is additionally formed as a light opening (28) which also allows light to pass from the inner combustion region (16) to the photosensitive sensor (20) that is arranged in the outer region (18), wherein the at least two air inlet openings (22, 24, 26, 28) are being shaped such that the same combustion air quantities flow into the internal combustion region (16) per unit time, respectively, and wherein the orifice plate (14) is transparent and/or the light opening (28) has a shape different from the air inlet openings (22, 24, 26) that are not formed as light opening such that an illumination area defined by the light opening (28) is larger than a reference illumination area defined by one of the at least two air inlet openings (22, 24, 26) that are not formed as light opening (28).
US11365879B2
A camera can have a mounting socket configured to connect to a photodetector switch port of a streetlight for mechanically supporting a housing, a power supply receiving power from the port and an optical image sensor and lens arrangement mounted in the camera housing. A camera can have an optical image sensor and lens arrangement, a memory unit to store optical image data and a microcontroller unit to process optical image data. The camera can use a wireless network communications interface to communicate the optical image data by forming a network among similar wireless network communications interfaces from neighboring streetlight cameras.
US11365873B2
A system and method are provided for levelling suspended luminaires. The system includes a shuttle and a thumb wheel disposed in a housing. The shuttle includes a gripper for securing the cable wires that attach to the luminaire. A rotational movement of the thumb wheel is translated to linear movement of the shuttle within a slot of the housing to allow adjustment of an attachment point of the cable wire relative to the rest of the luminaire to enable tool-free levelling of the luminaire.
US11365872B1
A utility light including a main body, a first light assembly coupled to the main body having a first light source disposed within a first light housing, and a second light assembly coupled to the main body having a second light source disposed within a second light housing. The first light housing and second light housing are both pivotable and rotatable relative to the main body. The utility light further includes a handle disposed above the first light assembly and the second light assembly. The handle includes a lower surface and an upper surface that collectively define a gripping portion. The utility light further includes a rechargeable battery supported by the main body and a power actuator disposed on the upper surface of the handle and capable of sending a signal to a processor to supply power to the first light assembly and the second light assembly.
US11365856B1
The invention discloses a projection night light, comprising a shell, and a projection component and a lighting component arranged in the shell, wherein the projection component comprises a first lamp bead and an aurora cover covered on the first lamp bead; the lighting component comprises second lamp beads and a diffuser covered on the second lamp beads; the diffuser is in a ring shape and is arranged around the aurora cover; the center of the shell is provided with an opening; the aurora cover and the diffuser extend out of the shell from the opening. The lighting component of the projection night light of the invention is arranged around the projection component so that the light paths of the two will not affect each other, which allows the invention to have a variety of different ways of use: create atmosphere for users, decorate the room, assist sleep, etc.
US11365852B2
A grow lighting system for use with plants includes an elongated body for positioning adjacent a plant. The elongated body defines multiple lighting channels extending the length of the body. Linear grow lighting sources, such as grow lighting LED strips, are removably positioned in a corresponding lighting channel. Each linear lighting source is oriented to emit light radially outward from the body. The fixture body can be suspended generally vertically.
US11365840B2
An improved quick connector with code verification is provided. The quick connector includes a connector body, a connector sleeve, and a sliding lock latch. The connector body includes a verification indicia on its outer surface, and the connector sleeve is movable over the connector body and includes an indicator window that aligns with the verification indicia. The sliding lock latch is moveable from an unlatched position to a latched position through transverse openings in the connector sleeve and the connector body. The sliding lock latch includes first and second wing elements to prevent clockwise and counter-clockwise rotation of the connector sleeve relative to the connector body. The sliding lock latch also includes a locking tab on its outer surface to prevent retraction of the connector sleeve from the connector body.
US11365839B2
A pipe joining system and pipe joint are shown in which two sections of plastic pipe, particularly molecularly oriented pipe, are joined. A ring-shaped elastomeric body is installed within a mating groove provided in a mouth region of female pipe section. The ring-shaped body is formed of an injection molded elastomeric material which is joined to a series of arcuate gripping segments which have teeth on an inner surface thereof which are designed to engage an outer surface of a mating male pipe section to restrain movement of the male pipe after assembly of a pipe joint. The gripping segments are separated by a gap which is open prior to assembly, but which closes during assembly. Each of the segments also has a positive stop feature to prevent over travel of the male pipe section relative to the female pipe section.
US11365830B2
A valve device can be compact, low cost and has a bleed function. A valve body defines an accommodation recess which opens at a surface of the valve body and contains a valve element therein, a primary flow path and a secondary flow path connected to the accommodation recess, the valve element having a sealing portion for blocking direct communication between the primary flow path and the secondary flow path through the accommodation recess, a detour passage for making the primary flow path and the secondary flow path communicate through the valve element, and a bleed hole for making the detour passage and the secondary flow path communicate through the accommodation recess.
US11365828B2
A valve assembly includes a valve moveable between an open position where hydraulic fluid flow is permitted and a closed position where hydraulic fluid flow is blocked. A controller includes a magnetometer adapted to measure a magnetic flux through at least a portion of a solenoid linear actuator that moves the valve. A magnetic flux value measured by the magnetometer corresponds to a linear position of the regulating member relative to the port.
US11365827B2
An improved toilet fill valve designed to replace a damaged toilet tank valve within a toilet. The improved toilet fill valve includes a first quick connect coupling which separates an upper section of a pipe body mounted to a float from a lower section of the pipe body mounted to an opening located at a bottom of a cistern tank within the toilet. The first quick release coupling includes a female component threadedly attached to the upper section of the pipe body. The first quick release coupling includes a male component end that can be threadedly attached to the lower section of the pipe body.
US11365825B2
An actuator assembly including a fail-fix system is provided. The actuator assembly includes an output shaft, an input drive assembly, and a piston assembly. The piston assembly includes a body surrounding a piston moveable within the body. The body defines a first end and a second end opposite thereof between which the piston is moveable within the body. The piston assembly includes a spring disposed at the first end between the body and the piston. The piston assembly includes a friction mechanism disposed at the second end of the piston opposite of the first end. An adjustable area is defined within the body between the second end of the piston and the input drive assembly.
US11365822B2
An electrically operated valve, comprising a valve body component, a drive component and a nut sleeve piece. The drive component comprises a magnetic rotor, a screw rod and a nut, the magnetic rotor being arranged in an inner cavity of a valve cover body, the screw rod being threadedly connected to the nut, the screw rod being incapable of movement in the axial direction with respect to a valve body. The nut sleeve piece comprises a first limiting portion which limits rotation of the nut in the circumferential direction, the cross-section of the first limiting portion being non-circular. A compact structure, which helps to reduce the size of the electrically operated valve.
US11365819B2
A valve assembly adapted for use in oil and gas operations. In one aspect, the valve assembly includes a valve body defining an internal region, an inlet passageway, and an outlet passageway, the inlet and outlet passageways extending into the internal region; a valve seat connected to the valve body and defining a fluid passageway; a clapper extending within the internal region and defining an annular groove; and a seal extending within the annular groove of the clapper and adapted to sealingly engage the valve seat. In an example embodiment, the clapper is actuable between an open configuration, in which fluid flow is permitted through the fluid passageway; and a closed configuration, in which the seal sealingly engages the valve seat to at least partially restrict fluid flow through the fluid passageway.
US11365817B2
Disclosed is a high flow valve seat for a water control valve, including a main body, wherein the main body has one end and a circumferential part. The main body forms a waterway and several flow channels which straight extend from the end into the main body respectively. The main body forms several through holes connected to the flow channels respectively. The flow channel is formed of a first wall surface, a second wall surface and a third wall surface. The first wall surface is laterally adjacent to the circumferential part. The second wall surface and the third wall surface abut on both sides of the first wall surface respectively, and the second wall surface and the third wall surface extend away from the circumferential part respectively, so as to enlarge the cross-section area of the flow channel and to increase the flow of water to the valve core structure.
US11365816B2
A valve includes: a first plate having a first vent hole; a second plate having a second vent hole; a valve chamber positioned between the first plate and the second plate; a valve body including a third vent hole; an exhaust path-forming plate forming a first flow path between the exhaust path-forming plate and the valve body, forming a second flow path between the exhaust path-forming plate and the second plate, and having a fourth vent hole through which the first flow path is in communication with the second flow path; and a fifth vent hole. The first flow path establishes communication between the second vent hole and the fourth vent hole, and the second flow path establishes communication between the fourth vent hole and the fifth vent hole.
US11365815B2
A system for converting operation of a valve between an unbalanced operation mode and a balanced operation mode includes a housing adapted to couple to a valve body. The system also includes a lower stem, including lugs, the lugs having a lug diameter that is larger than an adjacent lower stem diameter. The system further includes a valve member nut coupled to a valve member, the valve member nut having an opening to receive the lower stem, and pins extending into the opening, the pins forming a reduced diameter portion of the opening. In the system, the lower stem couples to the valve member, via the valve member nut, when the lugs are axially aligned with the reduced diameter portion and the lower stem decouples from the valve member when the lugs are axially misaligned with the reduced diameter portion.
US11365813B2
A device for selectively storing and mixing two liquids. The device comprises a first interior portion for storing a first liquid, a second interior portion for storing a second liquid, and a valve intermediate to the first and second interior portions. The valve moves between at least two positions, a first position preventing the first and second liquids from mixing, and a second position allowing the first and second liquids to mix. The valve includes a first member protruding from a first side and a second member protruding from a second side.
US11365809B2
A seal section for use in a downhole submersible pumping system includes one or more fluid separation mechanisms, a shaft, a mechanical seal chamber and a mechanical seal inside the mechanical seal chamber. The seal section further comprises a mechanical seal protector around the mechanical seal. The mechanical seal protector includes a cap that surrounds a portion of the mechanical seal and a filter screen. The cap may also include one or more expulsion ports extending through the cap. The cap may be stationary or connected to the shaft and configured for rotation.
US11365804B2
A CVT acceleration control method applied to a CVT-mounted vehicle including an accelerator position sensor, a vehicle speed sensor, a driving pulley rotation sensor and a driven pulley rotation sensor that is configured to detect a rotation speed of a driven pulley and to output a corresponding signal, a CVT operation portion and a controller, the CVT acceleration control method, may include determining, by the controller, whether a current vehicle driving state satisfies a predetermined starting control condition, monitoring, by the controller, a current driving pulley rotation speed change, determining, by the controller, whether the current vehicle driving state satisfies a predetermined trigger condition, setting, by the controller, a target driving pulley rotation speed change, and controlling, by the controller, the operation of the CVT operation portion such that the current driving pulley rotation speed change converges to the target driving pulley rotation speed change.
US11365799B2
A drive device has a superimposed transmission, an input shaft connected a main drive machine, one or more auxiliary drives, a hydrodynamic retarder for braking the auxiliary drive, and an output shaft to be connected to a working machine. The superimposed transmission has a planetary transmission, with the input shaft connected to a ring gear and the output shaft connected to a sun gear. The retarder is incorporated into a lubricating oil system of the drive device in parallel. A feed line branches from the lubricating oil system and leads to the retarder. A return line leads from the retarder and opens into the lubricating oil system. A valve enables the feed line to be released in the event of a rapid disconnection or energy supply failure of one of the drives, and thus the retarder can be filled with oil.
US11365793B2
A hybrid module configured for arrangement in a torque path upstream from a transmission and downstream from an internal combustion engine includes an electric motor including a rotor and a stator for driving the rotor, a torque converter downstream of the electric motor, and a rotor input clutch including a piston and at least one clutch plate. The piston is configured for being pressed in a first axial direction into the at least one clutch plate via a pressure increase of fluid in an apply chamber. The hybrid module also includes a compensation chamber assembly. The compensation chamber assembly and the piston define a compensation chamber radially offset from the apply chamber. The compensation chamber assembly is configured for applying a force on the piston in a second axial direction opposite the first axial direction via a pressure increase of fluid in the compensation chamber.
US11365777B2
A friction material comprising a Fe part; a coating layer formed over a surface of the Fe part; and a friction part formed on a surface of at least a part of the coating layer wherein: the coating layer comprises a first coating layer and a second coating layer in order from Fe part side, the first coating layer is constituted of an alloy containing Cu, Ni and Fe such that Fe content be not less than 10 atom %, the second coating layer is constituted of an alloy containing Cu and Ni, or an alloy containing Cu, Ni and Fe such that Fe content be less than 10 atom %, an average thickness of the first coating layer is not less than 1.0 μm and not more than 6.0 μm; and an average thickness of the second coating layer is not less than 9.5 μm and not more than 24.0 μm.
US11365771B2
An object of the present invention is to provide a one-way clutch capable of preventing wear on radially inner engagement surfaces and radially outer engagement surfaces of cams in periods of high-speed freewheeling. The one-way clutch includes an inner race (110) and an outer race (150), a plurality of cams (140) provided between the inner race (110) and the outer race (150), and side plates (120, 130) provided to at least one of the inner race (110) and outer race (150) and positioned on both sides in an axial direction of the cams (140). The plurality of cams (140) are each configured to receive a predetermined centrifugal force to turn in an engaging direction in which the cams engage the inner race (110) and outer race (150) when the inner race (110) and outer race (150) rotate together in the same direction.
US11365769B2
An automotive air conditioning assembly including a scroll compressor and a wrap spring clutch. The wrap spring clutch enables the use of a comparatively smaller pulley (a diameter of at most 85 mm) which comparatively increases the compressor speed and hence cooling capacity at a given engine speed. The clutch requires low power (e.g. less than 5 Watts) for continuous operation.
US11365765B2
A low surface-roughness part is formed at a first tapered part, as a result, the roughness of an opening-edge of a groove part of an internal spline part that opens at the first tapered part is reduced, and surface pressure applied by the opening edge to a tooth of an external spline part can be reduced. As a result, the opening edge of the groove part of the internal spline part can be kept from digging into the tooth, and variation, between products, in the insertion load of a second shaft part can be suppressed.
US11365757B2
A fastener for assembling at least two structural elements having an aperture, may have a fastener comprising an enlarged head (12) and a shank (14) exhibiting, prior to fitting, an outside diameter (D1) greater than an inside diameter (DS) of the aperture, and a locking portion comprising a screw thread or annular grooves. The fastener further comprises a lubricating sacrificial ring (40) on the exterior surface of the fastener, extending at least between a distal end of the shank and a proximal end of the locking portion, said ring having, before the fastener is fitted into the structure, an outside diameter greater than a diameter of the aperture. The sacrificial ring comprises a polymer resin forming a matrix encapsulating dispersant molecules and oil molecules. The fastener assembly may apply to the assembly of aircraft structures.
US11365748B2
A fan impeller includes a hub, a shaft, a metal housing, a magnetic ring and a plurality of blades. The outer periphery of the hub has a curved surface. The shaft is disposed in the hub and connected to the hub. The metal housing has an annular shape and is disposed in the hub. The magnetic ring is disposed at the inner side of the metal housing. The blades are disposed around the outer periphery of the hub.
US11365740B2
A centrifugal compressor is configured to be used for compressing a low global warming potential (GWP) refrigerant. The centrifugal compressor comprises a casing, an impeller, and a motor for rotating the impeller. The impeller is equipped with blades having a fully nonlinear shape in a quasi-orthogonal cross-sectional view. A hub-side blade angle delta of each of the blades from a hub portion of the first impeller to a mid-span position of the blade varies along a streamwise direction such that the hub-side blade angle delta is largest at a position closer to a leading edge of the first blade than to a trailing edge of the first blade. The casing is configured such that the low global warming potential (GWP) refrigerant enters the impeller from the inlet portion along an axial direction of the impeller and exits the impeller to the outlet portion in a radial direction of the impeller.
US11365738B2
A reversible grinder pump with cutter plate and cutter blade, wherein the cutter plate is attached to an inlet of the reversible grinder pump and is located adjacent to the cutter blade, wherein the cutter plate includes pairs of angled openings, wherein each of the pair of angled openings extends through the cutter plate and has a shape which is a mirror image of the other angled opening of the pair of angled openings, when viewed from above a surface of the cutter plate. The cutter blade of the reversible grinder pump contains a pair of triangular cross section, prism-shaped cutting edges, which are congruent to each other and reflective, extending in opposite directions from each other.
US11365735B2
A compressor casing having an internal gas passage includes a first bearing housing arranged at a first end of the casing, a second bearing housing arranged at a second, opposite end of the casing, and a rotor case disposed between the first bearing housing and the second bearing housing. The rotor case includes an axially extending bore within which a plurality of rotors are receivable and a hollow internal cavity isolated from the bore. The internal cavity is fluidly coupled to the bore via at least one recess. At least one exit opening is formed in one of the first bearing housing and the second bearing housing. The at least one exit opening is operably coupled to the internal cavity of the rotor case.
US11365733B2
A fixed scroll for a scroll compressor includes a plurality of pillar portions extending axially from a first face of the fixed scroll to an opposing second face thereof. Each of the plurality of the pillar portions is spaced radially outwardly of a spiral structure at least partially defining a compression chamber of the scroll compressor. The fixed scroll further includes an annular array of spaced flow openings into the compression chamber of the scroll compressor with each of the flow openings formed between adjacent ones of the pillar portions.
US11365730B2
A reciprocating gas compressor valve having a plurality of clusters of kidney shaped holes positioned along a common circular or annular locus in the main body and a sealing element with a top portion, a bottom portion and a tubular section. The tubular section is integrally connected to the top portion and bottom portion. In an open position, a flow pathway is provided through the clusters of kidney shaped holes and the tubular section and the bottom profile abuts a stop surface of the valve. In a closed position, the top profile abuts the seat for sealing gas flow within the valve.
US11365724B2
Wind turbine having a hollow, walkable generator shaft of a generator assembly and a hollow hub attached to the generator shaft and having at least two blades attached to it, wherein the hub is enterable from the generator shaft and the wind turbine is stoppable in at least two predetermined maintenance positions of the blades, wherein the wind turbine further comprises a safety arrangement, in which a rotatably supported safety element having a door is mounted covering the opening leading from the generator shaft into the hub, wherein a locking arrangement for fixing the safety element in an entering position, in which the door is vertically oriented, is provided.
US11365717B2
An arrangement for determining an operation parameter reference for controlling a generator side converter portion coupled to a generator is provided, including: at least one arithmetic element configured to derive at least one harmonic current error by subtracting a generator output current from at least one harmonic current reference; at least one harmonic current controller configured to determine at least one harmonic reference current deviation based on the harmonic current error; another arithmetic element configured to derive a fundamental current error by subtracting the generator output current from a sum of a fundamental current reference and the at least one harmonic current reference; still another arithmetic element configured to determine a modified fundamental current error as a sum of the fundamental current error and the harmonic reference current deviation; a fundamental current controller adapted to determine the operation parameter reference based on the modified fundamental current error.
US11365715B2
Disclosed is a method for estimating systematic yaw misalignment of a wind turbine. The method comprising the steps of: receiving yaw data from the wind turbine indicative of the degrees of rotation of the nacelle for a plurality of yaw operations; receiving performance data from the wind turbine indicative of the alignment of the nacelle of the wind turbine with the wind direction before and after each of the plurality of yaw operations. The yaw data and the performance data being recorded during normal operation of the wind turbine, and the yaw data and the performance data is processed together to estimate the systemic yaw misalignment of the wind turbine.
US11365708B2
A fuel supply device, which is mounted on a fuel tank, includes a lid member that covers an opening of the fuel tank, arm members mounted on the lid member, and a component mounted on the lid member via the arm members. The arm members and the component have an engaging structure which engages each other by elastic deformation of the arm members. The arm members are made of a resin material having a higher elastic modulus than the resin material forming the lid member.
US11365702B2
A camshaft cover, a camshaft assembly, and a double-cylinder engine are provided. The camshaft cover has an integral structure, and includes a first shaft cover portion, a second shaft cover portion, a first connecting portion and a second connecting portion. The first connecting portion and the second connecting portion are connected between the first shaft cover portion and the second shaft cover portion, and spaced apart axially.
US11365697B2
A controller may determine that a regeneration process associated with an engine of a machine is active. The controller may obtain, based on determining that the regeneration process is active, information concerning a speed of the engine, information concerning a load of the engine, and information concerning a fuel rate of the engine. The controller may select, based on the information concerning the speed of the engine, the information concerning the load of the engine, and the information concerning the fuel rate of the engine, a control process, of a plurality of control processes, to control an intake manifold absolute pressure (IMAP) of the engine to facilitate the regeneration process. The controller may cause, according to the selected control process, adjustment of one or more components of a variable geometry turbocharger (VGT) of the engine and an intake throttle valve (ITV) of the engine.
US11365690B2
A controller operates to control a gas turbine engine which has a first variable guide vane axially spaced apart from a compressor blade array and is rotatably mounted at a first location on a casing, having a vane axis of rotation at right angles to an operational axis. An adjustment drive is operable to rotate the first variable guide vane about its axis of rotation to a range of angles relative to the operational axis. The controller is operable to control the rotation of the first variable guide vane in dependence of engine shaft speed, wherein over a first range of engine shaft speed the angle of the first variable guide vane relative to the operational axis decreases with increasing engine speed, and over a second range of engine shaft speeds, the angle of the first variable guide vane relative to the operational axis increases with increasing engine speed.
US11365688B2
A turbomachine engine can include a fan assembly, a vane assembly, a core engine, a gearbox, and a gearbox efficiency rating. The fan assembly can include a plurality of fan blades. The vane assembly can include a plurality of vanes, and the vanes can, in some instances, be disposed aft of the fan blades. The core engine can include one or more compressor sections and one or more turbine sections. The gearbox includes an input and an output. The input is coupled to the one or more turbine sections of the core engine and comprises a first rotational speed, the output is coupled to the fan assembly and has a second rotational speed, and a gear ratio of the first rotational speed to the second rotational speed is within a range of 4.1-14.0. The gearbox efficiency rating is 0.10-1.8.
US11365682B1
A shaft assembly for a gas turbine engine includes a shaft, a bearing, and an annular sump cover. The shaft is arranged along an axis and configured to rotate about the axis. The bearing is coupled to the shaft to facilitate rotation of the shaft about the axis. The annular sump cover is fixed relative to the axis and is configured to allow a lubrication fluid and a buffer air into an air chamber formed between the shaft, the bearing, and the annular sump cover.
US11365677B2
A combined cycle power plant that includes a first gas turbine engine including a first turbine section, a second gas turbine engine including a second turbine section having an aft outlet configured to discharge an exhaust gas stream, an emissions reduction system configured to receive the exhaust gas stream discharged from the second gas turbine engine, and configured to remove oxides of nitrogen from the exhaust gas stream, and an interstage extraction system communicatively coupled with the first turbine section. The interstage extraction system is configured to selectively extract turbine extraction air from the first turbine section for providing heat to the emissions reduction system.
US11365673B2
An integrated coolant heating module for a vehicle includes a water-cooled condenser having a plurality of refrigerant inlet/outlet ports and a plurality of coolant inlet/outlet ports, and exchanging heat between coolant and refrigerant that circulate therein, a water heater having a plurality of mounting parts, the water heater being coupled to the water-cooled condenser and selectively heating the coolant passing through the water-cooled condenser, a multi-way valve coupled to a mounting part of the water heater, and controlling a direction of flow of the coolant, and a water pump coupled to a mounting part of the water heater, having a first side connected to the multi-way valve and a second side connected to a second coolant inlet/outlet port of the water-cooled condenser, and creating a pressure of the coolant between the multi-way valve and the water-cooled condenser.
US11365669B2
An exhaust system component of a motor vehicle includes a gas-carrying housing, a heat shield seated on an outside of the housing, and at least one wire mesh provided at least partly between the heat shield and the housing. The wire mesh includes a first attachment point and a second attachment point. The heat shield is attached to the housing via the wire mesh, and the wire mesh is attached to both the heat shield, via the first attachment point, and to the housing via the second attachment point. The first attachment point is separate from the second attachment point.
US11365665B2
A porous material includes an aggregate, and a binding material that binds the aggregate together in a state where pores are formed. The porous material contains 0.1 to 10.0 mass % of an MgO component, 0.5 to 25.0 mass % of an Al2O3 component, and 5.0 to 45.0 mass % of an SiO2 component with respect to the mass of the whole porous material, and further contains 0.01 to 5.5 mass % of an Sr component in terms of SrO.
US11365659B2
An ECU 10 for controlling execution of forced regeneration that removes PM deposited on a DPF by increasing a temperature of the DPF in an exhaust gas treatment device of a diesel engine including a DOC disposed in an exhaust passage and the DPF disposed downstream of the DOC includes: a determination unit 102 for determining whether an injection start condition corresponding to a remaining SOF deposition amount on the DOC is satisfied after the forced regeneration starts and after an upstream temperature of the DOC reaches a predetermined temperature; and an injection execution unit 104 for starting late-post injection of fuel to the DOC when the injection start condition is satisfied.
US11365658B2
A muffler may include a shell, first and second baffles, an inlet pipe, first and second outlet pipes, and a communication pipe. The first and second baffles cooperate with the shell to define first, second and third chambers. The first inlet pipe may extend through the shell and may provide exhaust gas to at least one of the first and second chambers. Exhaust gas in the first chamber exits the muffler through the first outlet pipe. Exhaust gas in the second chamber exits the muffler through the second outlet pipe. The communication pipe may include first, second and third openings. The first opening is in communication with the first chamber. The second opening is in communication with the second chamber. The third opening is in communication with the third chamber. The first and second chambers may be in communication with the third chamber through the communication pipe.
US11365652B2
A binary geothermal system comprising: —an organic Rankine cycle having at least one supply pump for feeding an organic working fluid, in liquid phase, of at least one heat exchanger for heating the organic working fluid until its transformation vapor phase and to its eventual overheating, an expansion turbine to expand the organic working fluid vapor, a condenser bringing in a liquid phase the organic working fluid, —a geothermal source comprising a geothermal liquid and a geothermal vapor, the organic working fluid is vaporized directly or indirectly through a flow of geothermal vapor in the heat exchanger and is preheated by a flow of geothermal liquid in a first pre-heater, and the organic working fluid is preheated also in a second pre-heater which exploits the thermal energy contained in a flow rate formed by the gas mixture and by the geothermal vapor fraction which is not condensed.
US11365639B2
A sealing washer for use in a rotor of a gas turbine, sealing being brought about on one side of the sealing washer by an approximately radially oriented bearing face and on the other side by way of a supporting face which is oriented in an inclined manner with respect to the rotor axis. The sealing washer is of split configuration and has at least one washer segment with a circumferential washer section. At the dividing point, a pressing section and a triangular section overlap along a dividing face. Here, the dividing face intersects the bearing face and makes sealing both with the pressing section and with the triangular section possible. In order to also make sealing on the supporting face with the pressing section and the triangular section possible, the triangular section is reduced to at most 0.3 times the cross-sectional area of the washer section.
US11365635B2
A fiber-reinforced component for use in a gas turbine engine includes a fiber sleeve forming a cooling channel and a plurality of fiber plies enclosing the fiber sleeve, with the plurality of fiber plies forming first and second walls separated by the fiber sleeve. The fiber-reinforced component further includes a matrix material between fibers of the fiber sleeve and the plurality of fiber plies.
US11365634B2
A boundary layer ingestion fan system for location aft of the fuselage of an aircraft is shown. It comprises a nacelle defining a duct, and a fan located within the duct. The fan comprises a hub arranged to rotate around a rotational axis (A-A) and a plurality of blades attached to the hub, each of which has a span from a root at the hub defining a 0 percent span position (rhub) to a tip defining a 100 percent span position (rtip) and a plurality of span positions therebetween (r∈[rhub, rtip]). A hub-tip ratio of the fan, defined as the ratio of the diameter of the hub to the diameter of the fan measured at the leading edge of the blades, is from 0.45 to 0.55.
US11365622B2
An apparatus for miming production tubing string into a wellbore without rotating the production tubing string is disclosed. The apparatus is a muleshoe guide assembly utilizing a short coil spring to tilt a lower muleshoe guide into alignment with a packer bore or liner top. When the guide encounters an obstruction in the wellbore, the short coil spring will compress causing a lug to be driven into an angled milled slot causing the lower muleshoe guide to tilt inward.
US11365621B2
A method for calculating wellbore casing wear is provided that includes determining a wellbore boundary for an open hole wellbore segment, calculating a casing shape within the open hole wellbore segment based on one or more casing attributes, determining whether or not the casing shape exceeds the wellbore boundary, calculating casing wear based on the boundary of the open hole wellbore segment if the casing shape is determined to exceed the wellbore boundary, otherwise calculating the casing wear parameter based on the casing shape if the casing shape is determined not to exceed the wellbore boundary, and storing the casing wear parameter on a computer readable medium.
US11365616B1
Systems and methods for supplying primary fuel and secondary fuel to an internal combustion engine may include supplying a first amount of the primary fuel and a second amount of the secondary fuel to the internal combustion engine. The system may include a first manifold to provide primary fuel to the internal combustion engine, and a primary valve associated with the first manifold to provide fluid flow between a primary fuel source and the internal combustion engine. A second manifold may provide secondary fuel to the internal combustion engine, and a fuel pump and/or a secondary valve may provide fluid flow between a secondary fuel source and the internal combustion engine. A controller may determine a total power load, the first amount of primary fuel, and the second amount of secondary fuel to supply to the internal combustion engine to meet the total power load.
US11365615B2
Methods, systems, and devices to enhance fracturing fluid delivery to subsurface formations to enhance hydrocarbon production from the subsurface formations may include providing a manifold coupling having a manifold coupling passage with a manifold coupling axis. The manifold coupling may include a first inlet passage positioned to provide fluid flow between a first fracturing fluid output and the manifold coupling passage, and a second inlet passage positioned opposite the first inlet passage to provide fluid flow between a second fracturing fluid output and the manifold coupling passage. The first inlet passage may have a first inlet passage cross-section at least partially defining a first inlet axis extending transverse relative to the manifold coupling axis. The second inlet passage may have a second inlet passage cross-section at least partially defining a second inlet axis extending transverse relative to the manifold coupling axis and not being co-linear with the first inlet axis.
US11365614B2
An artificial lift system may include a rodless hydraulic pump actuator including an actuator housing assembly, an actuator piston assembly supported for reciprocal translation stroke movement relative to the actuator piston assembly, an actuator piston assembly production fluid passage extending through the actuator piston assembly, and a tubular coupling below the actuator housing assembly having a coupling flow passage to pass production fluid into the actuator piston assembly production fluid passage.
US11365613B2
In some examples, an electric submersible pump includes a pump, an electric motor to drive the pump, and a controller. The controller can monitor at one or more terminals of the electric motor a value relating to total harmonic distortion. The controller can also determine whether to de-rate the electric motor in response to the monitoring at the one or more terminals of the electric motor of the value relating to the total harmonic distortion.
US11365599B2
Methods and apparatus for energizing seals. An example method includes providing a sealing apparatus. The sealing apparatus comprises a sealing element and a swellable material. The method further includes contacting the swellable material with a swell-inducing fluid, wherein the contacting swells the swellable material; applying pressure to the sealing element with the swollen swellable material; and forming a seal with the sealing element.
US11365596B2
A downhole valve is described. The downhole valve has a pilot valve section and a tool section. The pilot valve section has a first tube. The tool section has a second tube slidably coupled to the first tube of the pilot valve section so as to provide fluid communication between the pilot valve section and the tool section. The tool section can be in the form of a signal valve section of a mud pulse telemetry valve, a reamer, a vertical steerable tool, a rotary steerable tool, a by-pass valve, a packer, a whipstock, or stabilizer.
US11365594B2
A method for maintaining a constant bottom hole pressure during wellbore drilling operations, the method comprising supplying drilling fluid to the drill string via a top drive at a first pressure while flow of drilling fluid out of a wellbore annulus is restricted by a choke to hold pressure in a wellbore annulus and supplying drilling fluid to the drill string via the top drive at a second pressure lower than the first pressure and to a circulation coupler at a third pressure while flow of drilling fluid out of a wellbore annulus is restricted by a choke to hold pressure in the annulus, wherein the sum of the second and third pressures is approximately the same as the first pressure. The method also comprises supplying drilling fluid to the drill string via the circulation coupler at the third pressure while pumping drilling fluid into the wellbore annulus by a back pressure pump, wherein the bottom hole pressure at the bottom of the wellbore is maintained substantially constant during all steps of supplying drilling fluid to the drill string.
US11365584B2
A seal assembly in an apparatus including a housing, a housing bore defined by the housing, a shaft extending through the housing bore, and a shaft bore defined by the shaft. The housing bore includes an annular seal chamber between the housing and the shaft. The seal assembly includes a flexible tubular seal surrounding the shaft within the seal chamber. The tubular seal has a shaft end sealingly connected with the shaft and a housing end sealingly connected with the housing. The tubular seal divides the seal chamber into an interior seal chamber which is sealed from an exterior of the housing and an exterior seal chamber which is sealed from an interior space of the housing. At least one seal pressure balancing port is defined by the shaft and extends between the shaft bore and the exterior seal chamber.
US11365578B2
An automated door system includes a hinge assembly having a movable hinge portion coupled to a door and a fixed hinge portion coupled to a vehicle body at a hinge pillar. The movable hinge portion includes first and second mounting portions. The first mounting portion is rotatably connected to the fixed hinge portion for rotation about a hinge axis of the hinge assembly. A power assist device is coupled to the fixed hinge portion and further coupled to the second mounting portion of the movable hinge portion by a drive shaft. The power assist device includes a motor that is configured to drive the drive shaft for providing at least one of an opening and a closing movement of the door about the hinge axis of the hinge assembly.
US11365576B2
An adjustment drive of a motor vehicle, in particular for an electromotively operated tailgate, having an adjustable part. A drive unit has a first drive train and a second drive train. Each drive train has a variable-length actuation part attached to the adjustable part. The actuation part is driven by an electric motor of the respective drive train. The first drive train has at least one sensor for detection of a position of a rotating part, and the second drive train has no more than one sensor for detection of a position of a rotating part. We also describe a drive unit of an adjustment drive of a motor vehicle.
US11365567B2
A power child lock system for a vehicle includes a power actuator, a wheel gear which is rotated by the power actuator, a child lock link which is moved by the wheel gear, a child lock lever which is moved by the child lock link, an inside lever which is connected to an inside handle assembly through a cable, a release lever which is mechanically connected to a door latch mechanism, and an indicator lever which is rotatable by the movement of the child lock link. The indicator lever is mounted to close a mounting hole of an inner panel.
US11365558B2
An adjustable door pull to be installed on a first surface of a door, the adjustable door pull including a grip, and at least one detachable standoff removably coupled to the grip to allow the grip to be attached to the first surface of the door.
US11365554B2
A pole for supporting at least one device thereon, the pole comprising: a post to support weight of the pole and to attach the at least one device thereto; and at least one cover at least partially covering at least one side of the post, the post and the at least one cover together defining at least part of a longitudinal channel in the pole to house the at least one device attached to the post; wherein an edge of the cover is in pivotable engagement with the post to allow access to the post in the longitudinal channel.
US11365545B2
Method for manufacturing a plastic panel having a first side (1) with a hook (11), a first assembly cavity (12) and a locking cavity (13) which is recessed and whose upper side forms a bearing surface and a protrusion (21) comprising a beak (24) in the junction plane, an inset recess (23) continuing by a bearing point (32) connecting with a groove (31), a flexible lock (3) which can retract by elastic deformation into the recess (23) during the assembly movement of the panel (100a) to be installed and extend inside the locking cavity (13). According to the method, the first side (1) is machined (I) to its final section and with the blank of the second side (2) with a protruding tab (4) which is locally heated (II) after cooling (III) to bend it and form the lock (3).
US11365535B2
A flush water tank apparatus enabling accurately setting an amount of flush water to be discharged while opening a discharge valve via a discharge valve hydraulic drive unit and a flush toilet apparatus including the flush water tank are provided. A flush water tank apparatus includes a first float device; a second float device that prevents from descent of the discharge valve according to the water level so as to discharge a second amount of flush water; and an adjustment mechanism configured so that when the second amount of flush water is selected by the flush water amount selection portion the clutch mechanism is disconnected at a pull-up height of the discharge valve such that the discharge valve descended by the disconnection of the clutch mechanism is held by the second float device in a holding state.
US11365533B2
A siphon valve assembly, the assembly comprising a tubular core; a head coupled to and surrounding a top of the core; and a fluid spray initiator coupled to the head; wherein a lower end of the head defines a siphon valve inlet, a lower end of the tubular core defines a siphon valve outlet, an upper end of the tubular core comprises a weir, and the spray initiator is configured to discharge a fluid into the core to induce a siphon flow of a surrounding fluid through the siphon valve inlet, over the weir, and out the siphon valve outlet.
US11365531B2
A mountable watering assembly may include a main column member, base, front bracket, spacer bracket, fasteners, a capping assembly, and a back bracket. One or more adjustable spacers may be disposed between the front bracket and the spacer bracket. A tap and a hose may be coupled to the main column member or to a hose assembly disposed within the main column member. The mountable watering assembly may be mounted on a railing system. One or more panels may be coupled to the main column member.
US11365528B2
Techniques for position-based cross slope control of a construction machine are disclosed. A site design that includes a set of target cross slopes for a construction site is obtained, with each of the set of target cross slopes associated with a 2D location within the construction site. Sensor data is captured using at least one sensor mounted to the construction machine. A geospatial position and a direction of travel of the construction machine are determined based on the sensor data. A target cross slope for the construction machine is generated by querying the site design using the geospatial position and the direction of travel.
US11365526B2
A rotation device arrangement includes a structure and a suspension part for suspending the rotation device from a boom. The structure includes a first inner body part and first conduits for leading a pressure medium through the first inner body part. A second outer body part is arranged at least partly around the first inner body part completely rotatably. First connections are fitted for leading the pressure medium through the second outer body part. Second conduits are fitted to at least one of an outer surface belonging to the first inner body part and an inner surface belonging to the second outer body part for leading the pressure medium from the first conduit to the first connections. A bearing is arranged to permit the second outer body part to rotate and to carry loads axially and radially. Second connections attach a direct-drive pressure-medium operated turning device to the structure coaxially to transmit torque.
US11365520B2
A barrier stand for a barrier comprising a cable is described. The barrier stand has an elongate member and a hollow top section, and at least one slot extending downwardly from the top of the top section, the slot being adapted to receive a cable. A clamping device is located in the hollow section. The clamping device defines a shaft that extends through a bore defined by a guide of the barrier stand. The shaft and guide enable sliding movement of the clamping device towards a clamping position for clamping a cable securely to the barrier stand, and away from the clamping position to release the cable from the barrier stand. The guide is secured to the elongate member thereby maintaining alignment between the clamping device and the elongate member during movement of the clamping device towards and away from the clamping position.
US11365515B2
A foaming formulation is provided herein. The foaming formulation includes at least one foaming agent in an amount of from about 0.001% to about 10% by weight based on a total weight of the foaming solution. The foaming formulation further includes a synthetic strength additive having a cationic functional group in an amount from about 0.01% to about 50% by weight based on a total weight of the foaming solution. The foaming formulation further includes water.
US11365507B2
The present disclosure belongs to the field of washing machines, in particular relates to a washing barrel and a washing machine provided with the washing barrel. The washing barrel can accommodate washing water, a side wall of the washing barrel is provided with a drainage channel for discharging washing water in the washing barrel during dehydrating, and the drainage channel is provided with a water guiding part to guide washing water in the drainage channel to discharge rapidly. Through setting a water guiding part, washing water entering the drainage channel can be discharged rapidly along the drainage channel under the guidance of the water guiding part, and drainage can be realized with no need of reducing rotating speed of the washing barrel, thereby making the drainage smooth, reducing consumption of the motor which drives the washing barrel to rotate, and reducing vibration and noise of the whole machine.
US11365505B2
The present disclosure relates to an agitator for a drum washing machine and a drum washing machine. The agitator comprises a first agitating subsection and a second agitating subsection, and an agitating rib of the first agitating subsection is provided with water spray holes, the second agitating subsection and the first agitating subsection are separate parts, and the second agitating subsection and the first agitating subsection are mounted and jointly define a water spray channel in communication with the water spray hole.
US11365502B2
A laundry washing machine having an outer casing, a washing tub, a rotatable drum and at least one balancing ring rigidly secured to the drum for reducing vibrations thereof. The balancing ring comprises an annular housing rigidly secured to the drum, an internal closed annular inner cavity, and balancing masses in free movable manner inside the annular inner cavity. The annular housing has first and second discrete and complementary annular hemishells that are joined to one another to form the annular inner cavity. The annular hemishells are substantially coplanar and concentric to one another, and have approximately C-shaped cross sections that are substantially complementary to one another. The hemishells are joined to one another along corresponding first and second mating annular rims, which are arranged on opposite sides of a given intermediate plane perpendicular to the central axis of the annular housing.
US11365500B2
A laundry treating apparatus comprising a tub configured to store water, and a drum rotatably disposed inside the tub is provided. The drum is configured to store laundry therein and comprises a first surface, a second surface, and a circumferential surface. The apparatus further comprises a first body comprising a first body hub and a first body arm, a second body comprising a second body hub and a second body arm, and a connecting portion connecting the first body to the second body in a manner that forms a path between the first body and the second body to allow water to pass therethrough. A rotary shaft of the drum is fixed to the tub.
US11365496B2
Methods for manufacturing wipes including melamine entangled into a nonwoven, and associated articles of manufacture. Such a method may include providing a melamine sheet (e.g., contiguous, rather than discrete melamine particles), providing first and second nonwoven sheets, and positioning the melamine sheet between the first and second nonwoven sheets. The sandwich structure is hydro-entangled at high pressure to force the melamine material to become entangled into the nonwoven material, to a degree that a portion of the melamine is actually exposed on the exterior face(s) of the wipe, which are generally provided by the nonwoven sheets. Such a wipe exhibits the drapability of a wipe, with the scrubbing benefits (e.g., very effective cleaning of baseboards, crayon off walls, etc.) of melamine, with greater durability than existing melamine cleaning articles, which tend to quickly crumble during use.
US11365481B2
Homogeneous and transparent protective coatings for precious metals and copper alloys and techniques for forming the coatings on precious metals and copper alloys are provided. In an embodiment, ionic oxide film is deposited onto a surface of a substrate including a metal, such as a precious metal and/or a copper alloy, using pulsed chemical vapor deposition (PCVD). A homogenous and transparent solid film based on ionic oxide is formed on the surface of the substrate in response to the depositing.
US11365477B2
A coated cutting tool includes a multilayer of alternating sublayers of κ-Al2O3 and sublayers of TiN, TiC, TiCN, TiCO or TiCNO. The multilayer includes at least 3 sublayers of κ-Al2O3. The multilayer further exhibits an XRD diffraction over a θ-2θ scan of 15°-140°, wherein the 0 0 2 diffraction peak (peak area) is the strongest peak originating from the κ-Al2O3 sublayers of the multilayer.
US11365476B2
The present disclosure generally relate to thin films incorporating high aspect ratio feature definitions and methods for forming the same. As gate height increases, 3D NAND gate stacks are subject to higher aspect ratio etching. Due to the current limitations of etching techniques, the vertical etch profile typically tapers as the depth into the gate stack increases. The inventors have devised a unique deposition scheme that compensates for etch performance degradation in deep trenches by a novel plasma-enhanced chemical vapor deposition (PECVD) film deposition method. The inventors have found that by grading various properties (e.g., refractive index, stress of the film, dopant concentration in the film) of the as-deposited films (e.g., silicon nitride) a more uniform etch profile can be achieved by compensating for variations in both dry and wet etch rates.
US11365471B2
In a method of manufacturing a one-dimensionally varying optical filter, a substrate is coated to form a stack of layers of two or more different types. The coating may, for example, employ sputtering, electron-beam evaporation, or thermal evaporation. During the coating, the time-averaged deposition rate is varied along an optical gradient direction by generating reciprocation between a shadow mask and the substrate in a reciprocation direction that is transverse to the optical gradient direction. In some approaches, the shadow mask is periodic with a mask period defined along the direction of reciprocation, and the generated reciprocation has a stroke equal to or greater than the mask period along the direction of reciprocation. The substrate and the shadow mask may also be rotated together as a unit during the coating. Also disclosed are one-dimensionally varying optical filters, such as linear variable filters, made by such methods.
US11365470B2
A method and coating system are provided that use a temperature controlled gas flow to smooth a surface of a ceramic, like a thermal barrier coating (TBC). Thermal spray coating unit coats a ceramic on a surface. The thermal spray coating unit creates a flow of ceramic material towards the surface. A layer of at least partially molten ceramic material on the surface is smoothed by transmitting a flow of temperature controlled gas across the at least partially molten ceramic material on the surface after the thermal spray coating of the ceramic on the surface. The solidified ceramic has a smoother surface that requires much less polishing to attain a desired surface roughness.
US11365469B2
Provided is a hot-dip aluminized steel sheet with fine-sized spangles produced in a different way from conventional methods, and a method of producing a hot-dip aluminized steel sheet with fine-sized spangles in a different way from conventional methods. The hot-dip aluminized steel sheet includes: a substrate steel sheet; and an aluminum-based coating which is formed by a hot-dip method on the surface of the substrate steel sheet and in which the average B concentration is not less than 0.005 mass % and the sum of the average Ti concentration and the average V concentration is not more than 0.03 mass %.
US11365468B2
A cold rolled and heat treated steel sheet having a composition with the following elements, expressed in percentage by weight 0.10%≤Carbon≤0.5%, 1%≤Manganese≤3.4%, 0.5%≤Silicon≤2.5%, 0.03%≤Aluminum≤1.5%, Sulfur≤0.003%, 0.002%≤Phosphorus≤0.02%, Nitrogen≤0.01% and can contain one or more of the following optional elements 0.05%≤Chromium≤1%, 0.001%≤Molybdenum≤0.5%, 0.001%≤Niobium≤0.1%, 0.001%≤Titanium≤0.1%, 0.01%≤Copper≤2%, 0.01%≤Nickel≤3%, 0.0001%≤Calcium≤0.005%, Vanadium≤0.1%, Boron≤0.003%, Ceriums≤0.1%, Magnesiums≤0.010%, Zirconiums≤0.010% the remainder composition being composed of iron and the unavoidable impurities caused by processing, and a microstructure of the said rolled steel sheet having by area fraction, 10 to 30% Residual Austenite, 5 to 50% Annealed Bainite, 10 to 40% of Bainite, 1% to 20% Quenched Martensite, and less than 30% Tempered Martensite where the combined presence of Bainite and Residual Austenite shall be 30% or more.
US11365459B2
A high strength cold rolled steel sheet has a composition which contains, in terms of mass %, more than 0.15% and not more than 0.45% of C, 0.50-2.50% of Si, 1.50-3.00% of Mn, not more than 0.050% of P, not more than 0.0100% of S, 0.010-0.100% of Al and not more than 0.0100% of N, with the remainder including Fe and unavoidable impurities, has a total content of ferrite and bainitic ferrite of 20-80%, has a retained austenite content of more than 10% and not more than 40%, has a martensite content of more than 0% and not more than 50%, and is such that the proportion of retained austenite that has an aspect ratio of not more than 0.5 is not less than 75%, and the proportion of retained austenite having an aspect ratio of not more than 0.5 that is present at Bain group boundaries is not less than 50%.
US11365451B2
Provided herein is technology relating to detecting neoplasia and particularly, but not exclusively, to methods, compositions, and related uses for detecting premalignant and malignant neoplasms such as colorectal cancer.
US11365449B2
This application provides a kit or a device for the detection of early pancreatic cancer or a pancreatic cancer precursor lesion, comprising a nucleic acid(s) capable of specifically binding to a miRNA(s) in a sample from a subject, and a method for detecting early pancreatic cancer or a pancreatic cancer precursor lesion, comprising measuring an expression level(s) of the miRNA(s) in vitro.
US11365445B2
Provided herein are methods for sequencing both strands of a double stranded nucleic acid fragment that improves fidelity and accuracy of a sequence determination compared to traditional next generation sequencing methods. Compositions and kits for use in the methods are also provided.
US11365434B2
The present invention provides an enzymatic method for producing a fatty acid bornyl ester including using borneol and a fatty acid as a substrate for reaction and adding a lipase in a solvent system or a solvent-free system to catalyze the esterification reaction for a period of time to obtain fatty acid bornyl ester. The present method preferably uses fatty acids or their derivatives as acyl donors to prepare fatty acid bornyl esters. By utilizing the characteristics of the substrate, the synthesis process is simple; the reaction efficiency is high; and the content of fatty acid bornyl ester is up to 97%.
US11365433B2
An anaerobic digestion system for producing biogas from biomass, particularly biomass that is lignocellulosic, and includes two separate and interacting anaerobic reactor environments to solubilize lignocellulosic materials and make them available for conversion to biogas.
US11365428B2
The present invention relates to the field of spinach breeding, in particular to a new dominant resistance gene, designated RPF12, which confers resistance against all races of Peronospora farinosa and to spinach plants comprising said gene.
US11365427B2
The present disclosure relates to the field of plant breeding and, more specifically, to the development of white rust (Albugo occidentalis) resistant and downy mildew (Peronospora farinosa f. sp. spinaceae) resistant spinach plants having elite agronomic traits. The resistance to white rust is conferred by one or more alleles that co-segregate with at least one molecular marker selected from the group of SEQ ID No. 1-10. The resistance to downy mildew is conferred by an allele that co-segregates with at least one molecular marker selected from the group of SEQ ID No. 11-13. The disclosure relates further to the use of the molecular markers.
US11365424B2
Isolated polynucleotides and polypeptides, and recombinant DNA constructs are useful for conferring improved drought tolerance. Compositions (such as plants or seeds) comprising these recombinant DNA constructs; and methods utilizing these recombinant DNA constructs. The recombinant DNA constructs comprise a polynucleotide operably linked to a promoter that is functional in a plant, wherein said polynucleotides encode drought tolerance polypeptides.
US11365421B2
Provided are isolated polynucleotides comprising a nucleic acid sequence encoding a polypeptide at least 80% identical to SEQ ID NO: 422, 362-421, 423-601, 2429-4085 and 4086, such as a polynucleotide which is at least 80% identical to SEQ ID NO: 260, 1-259, 261-361, 602-2427 and 2428, nucleic acid constructs comprising same, plant cells comprising same, transgenic plants expressing same, and methods of generating thereof for increasing the yield, biomass, growth rate, vigor, oil content, fiber yield, fiber quality, nitrogen use efficiency and/or abiotic stress tolerance of a plant.
US11365415B2
The subject invention provides a pharmaceutical composition comprising an inhibitory RNA (iRNA) that mediates sequence-specific degradation of the mRNA encoding Poly (ADP-ribose) polymerase 1 (PARP1) and methods of treating cancers by administering the pharmaceutical composition to a subject in need thereof. In one embodiment, the iRNA is miR-223, particularly, miR-223-3p or a modified miR-223-3p having substitutions and/or deletions in the sequence of miR-223-3p. In another embodiment, the cancer cells comprise one or more mutations in the genes that mediate homologous recombination DNA repair, for example, BRCA1 and/or BRCA2 genes. The cancer can be breast cancer, ovarian cancer, prostate cancer, pancreatic cancer or meso thelioma. Methods of treating cancer, for example, a cancer comprising BRCA1 and/or 2 mutations, using a combination of iRNA and a second cancer therapeutic are also provided.
US11365413B2
The present disclosure describes chemically-stabilized RNA substrates that hybridize to poly-A binding protein (PABP) with high specificity in vitro, as well as their use in impairs nascent translation in a PABP-dependent mechanism in cells, thereby treating pain.
US11365409B2
Disclosed herein include systems, methods, compositions, and kits for molecular barcoding on the 5′-end of a nucleic acid target. After barcoding a nucleic acid target using an oligonucleotide barcode comprising a target binding region and a molecular label to generate a barcoded nucleic acid molecule, an oligonucleotide comprising a complement of the target binding region can be added to generate a barcoded nucleic acid molecule comprising the target-binding region and the complement of the target-binding region. A stem loop is formed with intra-molecular hybridization of the barcoded nucleic acid molecule, which can be extended to generate an extended barcoded nucleic acid molecule comprising the molecular label and a complement of the molecular label.
US11365404B2
In the present invention, a fraction (A) is labeled, the fraction (A) being a fraction obtained from a maternal blood sample and in which nucleated red blood cells (NRBCs) are concentrated in a population of whole blood cells. Then, a fraction (B) having increase purity of NRBCs is obtained by sorting out blood cells in the labeled fraction A by at least cell sorting. Next, fractions (C) are obtained by separating each blood cell in the fraction (B) at a single-cell level and independently performing a process for extracting a nucleic acid for each separated blood cell, each of the fractions (C) containing a nucleic acid distinguishable at a single-cell level. Then, a fraction (D) containing a nucleic acid derived from a fetus is sorted out from a group of fractions (C) by performing a molecular biological analysis for each of the fractions (C).
US11365391B2
A nucleic acid construct and an immune cell, which harbor nucleic acids encoding a CAR and nucleic acids encoding at least one anti-inflammatory or immunosuppressant protein and methods of using the same in treatment or amelioration of inflammation or immune-mediated autoimmunity are described.
US11365390B2
Embodiments of a method of modulating a potency level phenotype of a source population of cells include culturing the source cell population in a liquid medium within a cell culture incubator, the incubator is configured to independently regulate one or more variable parameters of gaseous conditions within the incubator, the more than one variable atmospheric parameters within the incubator being regulated independently of each other and independently of ambient external gaseous conditions. The method further includes regulating the one or more variable parameters of the gaseous condition within the incubator such that at least one of the one or more variable parameter differs from an ambient level of the respective variable parameter, and as a consequence of such difference from ambient conditions, the subset population is driven from a first potency level phenotype to a second potency level phenotype.
US11365382B2
The present invention relates to bioreactor system and method thereof wherein support matrix (2) comprises at last one central shaft and plurality of peripheral shaft being radially surrounds central shaft. Arrays of discs (11) are mounted along the shaft by defining interspatial vicinities between two successive plates. Thus, discs mounted on peripheral shafts are rotated within the interspatial vicinity of discs of central shaft to ensures sufficient mixing and avoid stagnant fluidic zones which is created when discs are mounted closely apart from each other on shafts. Further, plurality of deflector vanes that are axially provided along the length of the central shaft to redirect substantially co-axial direction fluid flow into interior of culture vessel and more specifically towards the central axis. Thus, bioreactor system provides scalable and disposable bioreactor with efficient mixing and homogeneous conditions and thereby supports high density growth and maintenance of cells and other biological material.
US11365381B2
Systems, methods and kits are described for culturing one or more biological cells in a microfluidic device, including provision of nutrients and gaseous components configured to enhance cell growth, viability, portability, or any combination thereof. In some embodiments, culturing a single cell may produce a clonal population in the microfluidic device.
US11365380B2
A beverage maker apparatus including a fermentation tank having a space in which a beverage is made, a temperature sensor configured to detect a temperature of the fermentation tank, a temperature controller configured to control the temperature of the fermentation tank, and a controller configured to operate when yeast is put into the beverage that is being made so that a fermentation process comprising a pre-fermentation process of controlling the temperature controller on the basis of a first setting temperature and a main-fermentation process of controlling the temperature controller on the basis of a second setting temperature.
US11365378B1
A composition for a highly effective laundry detergent is disclosed specifically tailored to the needs of cleaning soiled cloth diapers without employing known skin irritants and without persistent residue accumulation. The present invention discloses a composition comprising a surface active agent, a water softener, a surface tension reducer, a bleaching agent and a pH balancing agent.
US11365370B2
The present application relates to fragrance compositions comprising perfume raw materials that resist fragrance habituation, and methods for making and using the fragrance compositions.
US11365366B2
The present invention relates to a composition for cooling a propulsion system of an electric or hybrid vehicle, comprising: (i) at least one base oil, or at least one hydrocarbon-based fluid with a boiling point of greater than or equal to 50° C.; and (ii) at least one fire retardant corresponding to formula (I) RF-L-RH (I) in which RF is a perfluorinated or partially fluorinated group, RH is a hydrocarbon-based group, and L is a linker, said fire retardant of formula (I) being at least partially in an encapsulated form. The invention also relates to the use of at least one fire retardant of formula (I) which is at least partially in an encapsulated form in a composition for cooling a propulsion system of an electric or hybrid vehicle, including at least one battery, to give it ignition-resistance properties. Finally, the invention relates to a process for cooling and fire-protecting a battery of a propulsion system of an electric or hybrid vehicle, comprising at least one step of placing at least one battery, in particular a lithium-ion or nickel-cadmium battery, in contact with a composition according to the invention.
US11365363B2
A system for producing high-quality gas includes a heat carrier hoist, a coke feeder, a heat carrier heating furnace, a gas mixer, a high-temperature induced draft fan, a heat carrier storage tank, a dryer, a hopper, a concentrating solar collection pyrolysis-gasification reactor having a double-tube structure, a three-phase separator and a coke collecting bin. The system may use an adjustable concentrating solar collection technology in combination with a heat carrier circulation heating process, so as to effectively solve heat requirements of the waste pyrolysis and gasification process, reduce the waste material consumption caused by energy supply, and improve the effective utilization of raw materials.
US11365361B2
Processes herein may be used to thermally crack various hydrocarbon feeds, and may eliminate the refinery altogether while making the crude to chemicals process very flexible in terms of crude. In embodiments herein, crude is progressively separated into at least light and heavy fractions. Depending on the quality of the light and heavy fractions, these are routed to one of three upgrading operations, including a fixed bed hydroconversion unit, a fluidized catalytic conversion unit, or a residue hydrocracking unit that may utilize an ebullated bed reactor. Products from the upgrading operations may be used as feed to a steam cracker.
US11365352B2
The disclosure is related to a composition for etching, a method for manufacturing the composition, and a method for fabricating a semiconductor using the same. The composition may include a first inorganic acid, at least one of silane inorganic acid salts produced by reaction between a second inorganic acid and a silane compound, and a solvent. The second inorganic acid may be at least one selected from the group consisting of a sulfuric acid, a fuming sulfuric acid, a nitric acid, a phosphoric acid, and a combination thereof.
US11365350B2
An etchant composition includes a silane compound represented by the following Chemical Formula 1: wherein R1 to R6 are independently hydrogen, halogen, a substituted or unsubstituted C1-C20 hydrocarbyl group, a phenyl group, a C1-C20 alkoxy group, a carboxy group, a carbonyl group, a nitro group, a tri (C1-C20) alkylsilyl group, a phosphoryl group, or a cyano group, L is a direct bond or C1-C3 hydrocarbylene, A is an n-valent radical, and n is an integer of 1 to 4.
US11365348B2
A quantum dot includes a core including a first semiconductor nanocrystal and a multi-layered shell disposed on the core and including at least two layers, a production method thereof, and an electronic device including the same. The quantum dot does not include cadmium; the first semiconductor nanocrystal includes a Group III-V compound, the multi-layered shell includes a first layer surrounding at least a portion of a surface of the core, the first layer including a second semiconductor nanocrystal, the second semiconductor nanocrystal including a Group II-V compound, and a second layer disposed on the first layer, the second layer including a third semiconductor nanocrystal, the third semiconductor nanocrystal comprising a composition different from that of the second semiconductor nanocrystal.
US11365340B2
Methods and compositions for modifying the rheological properties of non-aqueous fluids for treating subterranean formation are provided. In one or mom embodiment, the compositions comprise a non-aqueous fluid; a weighting agent; and one or more associative polymers that are capable of associating to form one or more supramolecular assemblies. In one or more embodiments, the methods comprise introducing a treatment fluid into a wellbore penetrating at least a portion of a subterranean formation, wherein the treatment fluid comprises a non-aqueous fluid and one or more associative polymers.
US11365339B2
In one embodiment, a retarded acid system comprises an aqueous acid and a retarding surfactant. The aqueous acid may comprise from 5 wt. % to 25 wt. % of a strong acid, that is, an acid having a Ka greater than or equal to 0.01. The aqueous acid may further comprise from 75 wt. % to 95 wt. % water. The retarding surfactant may have the general chemical formula R—(OC2H4)X—OH where R is a hydrocarbon having from 11 to 15 carbon atoms and x is an integer from 6 to 10. The retarding surfactant may have a hydrophilic-lipophilic balance from 8 to 16.
US11365338B2
Solid shale inhibitor additives and methods of using such additives to, for example, inhibit shale are provided. In some embodiments, such methods include providing an aqueous treatment fluid that includes an aqueous base fluid and a solid shale inhibitor additive, the solid shale inhibitor additive including carrier particles and a treatment composition that includes a shale inhibitor; and introducing the treatment fluid into a wellbore penetrating at least a portion of a subterranean formation.
US11365337B2
One or more embodiments presently described are directed to lubricants and methods for making such lubricants. According to one embodiment, a lubricant suitable for use in a water-based drilling fluid may comprise one or more alkyl esters and a fatty acid blend comprising one or more medium-chain fatty acids. The one or more medium-chain fatty acids may be at least 50 weight percent (wt. %) of the fatty acid blend. The weight ratio of the one or more alkyl esters to the fatty acid blend may be from 1:1 to 3:1.
US11365335B2
An object of the present invention is to provide a mixed refrigerant having three types of performance; i.e., a refrigerating capacity (also referred to as cooling capacity) and a coefficient of performance (COP) that are equivalent to those of R410A, and a sufficiently low GWP. Provided as a means for achieving the object is a composition comprising a refrigerant, the refrigerant comprising trans-1,2-difluoroethylene (HFO-1132(E)), trifluoroethylene (HFO-1123), and 2,3,3,3-tetrafluoro-1-propene (R1234yf).
US11365326B2
The present invention relates to a thermosetting composition characterized in that it contains (A) a polyester resin of number average molecular weight 1,000-10,000, hydroxyl value 5-200 mg KOH/g and, (B) 0.5-2.0 equivalents relative to the hydroxyl groups of the aforesaid component (A) of a compound (B) which is a blocked aliphatic isocyanate compound having reactivity with the hydroxyl groups of component (A), wherein the blocking is with methyl ethyl ketoxime and/or ε-caprolactam, (C) 0.05-5 parts by weight of a bismuth compound, per 100 parts by weight of total resin solids of component (A) and component (B), and (D) 0.5-50 parts by weight of an organosilicate represented by the following general formula (I) and/or a condensation product thereof, relative to 100 parts by weight of total resin solids of component (A) and component (B) wherein R1, R2, R3 and R4 in the formula each mean hydrogen atom or 1-10 carbon organic group, and can be the same or different, n is 1. By using the thermosetting, not only does stain resistance appear a short time after painting, but also excellent stain resistance is maintained for a long period, which fulfil the paint film performance requirements for painted steel sheet such as water resistance and bending workability and which have high environmental protection qualities and safety.
US11365317B2
The invention relates to the use of a binder, in divided form, that is solid at ambient temperature, including at least one oil selected from a hydrocarbon oil of petroleum or synthetic origin and mixtures of same, and at least one chemical organogelator additive, for the production of asphalt mixes from recycled asphalt mix aggregates. The solid-at-ambient-temperature binder can be used for the production of asphalt mixes obtained from recycled asphalt mix aggregates, said binder including at least one oil selected from a hydrocarbon oil of petroleum or synthetic origin and mixtures of same, at least one pitch and at least one chemical organogelator additive.
US11365316B2
Implementations of wax ester compositions may include: a product of transesterifying oleyl oleate, stearyl stearate, and behenyl behenate using one of a chemical or an enzyme catalyst. The ratio of the oleyl oleate to stearyl stearate to behenyl behenate in the mixture prior to transesterification is one of 65%/23%/12%, 56%/29%/15%, or 36%/34%/30%, respectively, measured by weight. The product may demonstrate a substantially equivalent physical property to a physical property of a transesterified wax ester composition including a jojoba ester.
US11365312B2
The present invention relates to a composition for high temperature applications. More specifically, the present invention relates to a coated talc, a process for the preparation of such and its use as an additive in the production of polyolefin composite. Polyolefin composites produced according to the process of the present invention are exhibit a high thermal stability and are useful in a broad range of high temperature applications.
US11365310B2
A thermally expandable composition includes at least one polymer P cross-linkable by peroxide, and at least one acrylate, and at least one peroxide, azodicarbonamide and a zinc compound. The thermally expandable composition leads to low odor formation and low ammonia emission during and after the foaming process. The thermally expandable composition further shows excellent properties in terms of expansion stability.
US11365304B2
A foaming resin composition of the present invention contains an aromatic vinyl-based resin and zinc oxide, wherein the size ratio (B/A), in which peak A is a 370 nm to 390 nm region and peak B is a 450 nm to 600 nm region, of zinc oxide is approximately 0.01 to approximately 1 when photoluminescence is measured, and the BET surface area thereof is approximately 1 m2/g to approximately 10 m2/g.
US11365302B2
The invention relates to a liquid formulation for foaming a thermoplastic polystyrene, said formulation comprising a) a liquid carrier; and b) at least one endothermic chemical blowing agent selected from the group consisting of dicarboxylic acids, tricarboxylic acids, salts of dicarboxylic acids, salts of tricarboxylic acids, esters of dicarboxylic acids and esters of tricarboxylic acids.
US11365290B2
Disclosed is a modified preceramic polymer having a polymer backbone consisting of silicon or a combination of silicon and carbon; and a pendant modifier bonded to the backbone wherein the modifier includes silicon, boron, aluminum, a transition metal, a refractory metal, or a combination thereof. The modified preceramic polymer can be used to form a ceramic matrix composite.
US11365280B2
The present invention provides a photocurable resin composition that has good fabricability, and that exhibits superior flexibility, fracture resistance, and water resistance in the form of a cured product. The present invention relates to a photocurable resin composition comprising: a urethanized (meth)acrylic compound (A); a mono(meth)acrylic acid ester compound (B) containing no urethane bond; and a photopolymerization initiator (C), the urethanized (meth)acrylic compound (A) being a (meth)acrylate comprising, per molecule, at least one kind of structure selected from the group consisting of a polyester, a polycarbonate, a polyurethane, a polyether, a poly-conjugated diene, and a hydrogenated poly-conjugated diene; and a urethane bond, the mono(meth)acrylic acid ester compound (B) containing no urethane bond comprising at least one selected from the group consisting of a mono(meth)acrylic acid ester compound (b-I) represented by general formula (I), and a mono(meth)acrylic acid ester compound (b-II) represented by general formula (II).
US11365277B2
The invention relates to a process for producing polyisocyanates containing sulfonate groups, the products obtainable or obtained by said process and also to the use thereof as starting component for producing polyurethane plastics. The invention further relates to coating compositions comprising polyisocyanates containing sulfonate groups and also to the substrates coated with said coating compositions.
US11365274B2
A resin composition is provided and includes (A) a modified polyphenylene ether compound terminal-modified with a substituent having a carbon-carbon unsaturated double bond, (B) a maleimide compound containing no phenylmaleimide group and having a hydrocarbon group having 10 or more carbon atoms in the molecule thereof, and (C) at least one selected from a maleimide compound containing a phenylmaleimide group and a maleimide compound having an aliphatic hydrocarbon group having 9 or less carbon atoms in the molecule thereof, in which the content ratio of the component (A) to the component (B) is (A):(B)=20:80 to 90:10 in mass ratio.
US11365267B2
The present invention relates to a fluorine-containing alternating copolymer macromonomer and a synthesis method thereof. The synthesis method comprises steps of: subjecting a fluorine-containing alternating copolymer to a reduction reaction at 60-100° C. in an organic solvent in the presence of a reducing agent and a first catalyst to obtain a reduction product; in the presence of a second catalyst, reacting the reduction product with a mercapto-monohydric alcohol in an organic solvent at 60-100° C., to obtain a hydroxyl-terminated fluorine-containing alternating copolymer; and in the presence of a third catalyst, reacting the hydroxyl-terminated fluorine-containing alternating copolymer with an acrylic monomer or acryloyl chloride monomer at 0-30° C., to obtain the fluorine-containing alternating copolymer macromonomer. In the present invention, a fluorine-containing alternating copolymer macromonomer is initially synthesized from a fluorine-containing alternating copolymer through polymer modification.
US11365265B2
The present invention relates to combinations of anti-C5 antibodies and antigen-binding fragments which have been determined to exhibit superior activity relative to that of a single anti-C5 antibody or fragment. The combinations include anti-C5 antibodies and antigen-binding fragments which do not compete with one another from C5 binding. Bispecific antibodies comprising antigen-binding domains which do not compete and/or bind the same epitope on C5 are also provided. Compositions and therapeutic methods relating to such anti-C5 combinations and bispecific antibodies are provided herein.
US11365264B2
Methods for diagnosing or treating immune disorders in a subject are provided. The methods are based on the detection or modulation of Refractory state Inducing Factor (RIF).
US11365263B2
The present invention is directed to novel bifunctional CTI-CTI and CBI-CTI dimers of the formula: F1-L1-T-L2-F2 where F1, L1, T, L2 and F2 are as defined herein, useful for the treatment for proliferative diseases, where the inventive dimers can function as stand-alone drugs, payloads in antibody-drug-conjugates (ADCs), and linker-payload compounds useful in connection with the production or administration of such ADCs; and to compositions including the aforementioned dimers, linker-payloads and ADCs, and methods for using these dimers, linker-payloads and ADCs, to treat pathological conditions including cancer.
US11365261B2
The disclosure provides binding proteins that bind CD38 polypeptides, e.g., human and cynomolgus monkey CD38 polypeptides. For example, the binding proteins can be monospecific, bispecific, or trispecific binding proteins with at least one antigen binding domain that binds a CD38 polypeptide. The disclosure also provides methods for making binding proteins that bind CD38 polypeptides and uses of such binding proteins.
US11365258B2
The present disclosure relates generally to the fields of immunology and molecular biology. More specifically, provided herein are pharmaceutical combinations comprising (A) antibodies, or antigen-binding portions thereof, directed against LY75, and (B) a second anti-cancer entity; nucleic acids encoding antibody combinations; methods for preparing antibody combinations; and methods for the treatment of diseases, such as cancers mediated by LY75 expression or activity.
US11365246B2
Provided concerns isolated anti CCL24 (eotaxin 2) antibodies for method of treatment of hepatic pathologies.
US11365245B2
Disclosed herein are inhibitors, such as antibodies, and antigen-binding portions thereof, that selectively bind complexes of LTBP1-TGFβ and/or LTBP3-TGFβ. The application also provides methods of use of these inhibitors for, for example, inhibiting TGFβ activation, and treating subjects suffering from TGFβ-related disorders, such as fibrotic conditions. Methods of selecting a context-dependent or context-independent isoform-specific TGFβ inhibitor for a subject in need thereof are also provided.
US11365242B2
Anti-apelin antibodies and antigen-binding fragments thereof are described. Also described are nucleic acids encoding the antibodies, compositions comprising the antibodies, and methods of producing the antibodies and using the antibodies for treating or preventing diseases such as diabetic retinopathy (DR), including proliferative diabetic retinopathy (PDR) and non-proliferative diabetic retinopathy (NPDR), age-related macular degeneration (AMD), diabetic macular edema (DME), macular edema following retinal vein occlusion (RVO), retinal degeneration, myopic choroidal neovascularization (mCNV), diabetic nephropathy, chronic kidney disease (CKD), non-alcoholic steatohepatitis (NASH), liver cirrhosis, plaque neovascularization, rubeosis iridis, neovascular glaucoma, corneal neovascularization (CNV), retinopathy of prematurity (ROP), retinopathy, macular degeneration, ovarian hyperstimulation syndrome (OHSS), uterine bleeding, endometriosis, endometrial hyperplasia and cancer, myometrial leiomyomas, adenomyosis, cancer (e.g., solid tumors and hematologic malignancies), fibrosis, and/or associated complications.
US11365234B2
The present invention relates to peptides, proteins, nucleic acids and cells for use in immunotherapeutic methods. In particular, the present invention relates to the immunotherapy of cancer. The present invention furthermore relates to tumor-associated T-cell peptide epitopes, alone or in combination with other tumor-associated peptides that can for example serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses, or to stimulate T cells ex vivo and transfer into patients. Peptides bound to molecules of the major histocompatibility complex (MHC), or peptides as such, can also be targets of antibodies, soluble T-cell receptors, and other binding molecules.
US11365230B2
This patent application relates generally to the treatment of cancer, and more particularly to the use of a pseudotyped lentivirus expressing IL-12 for the treatment of cancer.
US11365222B2
Human immunodeficiency virus (HIV) envelope proteins having mutations that stabilize the trimeric form of the envelope protein are provided. The HIV envelope proteins have certain amino acid substitutions at specified positions in the envelope protein sequence. The HIV envelope proteins described herein have an improved percentage of trimer formation and/or an improved trimer yield as compared to an HIV envelope protein that does not have one or more of the indicated amino acid substitutions. Also provided are nucleic acid molecules and vectors encoding the HIV envelope proteins, as well as compositions containing the HIV envelope proteins, nucleic acid, and vectors.
US11365220B2
The present application provides stable peptide-based antibody capture agents and methods of use as detection and diagnosis agents. The application further provides methods of manufacturing antibody capture agents using iterative on-bead in situ click chemistry.
US11365217B2
Disclosed herein is a peptide for inhibiting telomere damage, where the peptide is ST8 (SEQ ID NO:25), or an analogue such as retro-inverso peptide (reversed, inversed in dextral amino acid) or derivative (SEQ ID NO: 1, 19 or 20) thereof. This application further provides applications of the peptide in the treatment of telomere dysfunction-associated diseases and in the anti-aging of bone marrow tissues.
US11365214B2
The invention relates to a method for the treatment of body fluid proteins, by which proteins from body fluids such as blood or urine are extracted by adding a certain proportion of high molecular polymer solution under low temperature condition followed by denaturation and reduction by adding a certain concentration of surfactant and tris(2-carboxyethyl) phosphine (TCEP) under a high temperature condition. Subsequently, the iodoacetic acid brushes grafted on silica microspheres called as solid-phase alkylation reagents are added into protein solution, which can react rapidly with the protein sulfhydryl group. After centrifugation, the microspheres are obtained and repeatedly washed with methanol and buffer to remove interferences such as sugars, salts, surfactants, lipids to obtain high-purity proteins, and finally protease is added to digest proteins into peptides. After centrifugation, the peptide products are obtained, and directly analyzed by liquid chromatography-mass spectrometry (LC-MS) system. Compared with the traditional protein pretreatment method, the method has many advantages such as good anti-interference capability, easy operation and short pretreatment time.
US11365213B2
Disclosed are a composition for clearing spheroids, a method for clearing spheroids using same, and a kit comprising same. The composition for clearing spheroids can clear the spheroids in a convenient and rapid manner and thus may be usefully used for imaging of spheroids and in identifying the causes of various diseases, treating the diseases, and predicting the therapeutic effects and toxicity of drugs. In addition, the composition may be used in combination with various medical devices, and in particular, can be prepared as a kit and usefully used as an in vitro medical diagnostic device.
US11365205B2
The present invention relates to the derivatives of compound of formula (I) and pharmaceutically acceptable salts thereof. The present invention further provides the methods of preparation of compound of formula (I) and use thereof as PRMT5 inhibitors. The compounds are useful as medicaments in the treatment of conditions where PRMT5 inhibition is desired, such as cancer, metabolic disorders, inflammation, autoimmune disease and hemoglobinopathies.
US11365202B2
The present invention provides a new artemisinin-dipeptidyl vinyl based compound of Formula (I) or a pharmaceutically acceptable salt thereof and a process for the preparation thereof. The present invention further also provides a pharmaceutical composition comprising compounds of Formula (I) or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier, diluent or excipient to treat malaria.
US11365200B2
The invention relates to compounds for treating and/or preventing obesity and obesity-related disorders. Particularly, the invention provides chromanone derivatives used as ATF3 inducer and for treating and/or preventing obesity and obesity-related disorders such as heart disease, hypertension, hyperlipidemia and diabetes.
US11365191B2
Substituted cyclohexyl chemical entities of Formula (I): wherein Ra, G, and Rb have any of the values described herein, and compositions comprising such chemical entities; methods of making them; and their use in a wide range of methods, including metabolic and reaction kinetic studies; detection and imaging techniques; radioactive therapies; modulating and treating disorders mediated by nociceptin activity or dopamine signaling; treating neurological disorders, neurodegenerative diseases, depression, and schizophrenia; enhancing the efficiency of cognitive and motor training; and treating peripheral disorders, including renal, respiratory, gastrointestinal, liver, genitourinary, metabolic, and inflammatory disorders.
US11365189B2
The present disclosure relates to heterocyclic compounds and methods which may be useful as inhibitors of HER2 or EGFR for the treatment or prevention of disease, including cancer.
US11365178B2
The present invention relates to a method for preparing an intermediate (Formula IV) of sodium elagolix. The intermediate is prepared by the following route. The method has advantages of simple and safe operation, high yield, less environmental pollution, good economic effect and suitability for industrial production, wherein R represents C1-C4 substituted or unsubstituted benzyl or allyl.
US11365172B2
The invention relates to a method for operating a production plant for producing a chemical product (1) by reacting a H-functional reactant (2) with phosgene (3) during an interruption in production when taking at least one plant part of the production plant out of operation, wherein low-oxygen and oxygen-rich phosgene-containing exhaust gas flows are directed separately from one another in different phosgene decomposition directions and separately from one another—at spatially different points—into a combustion device, wherein plant parts that have not been taken out of operation are operated in a closed-circuit operating mode. The invention also relates to a production plant for producing a chemical product by reacting H-functional reactants with phosgene, which is suitable for being operated with the method according to the invention.
US11365167B2
The present invention relates to compounds of the formula (1) which are suitable for use in electronic devices, in particular organic electroluminescent devices, and to electronic devices which comprise these compounds.
US11365153B2
The present invention relates to a composite material including a porous titania thin film and a preparation method therefor. A composite material according to the present invention allows for a simple thin film formation process because of the use of cellulose crystals, makes it easy to control the structure of the titanium dioxide thin film provided therefor, has a large specific area, and is superior in terms of scratch resistance and photoactivity, thus finding useful applications in the various fields utilizing titanium dioxide as a photocatalyst.
US11365134B2
A UV reactor for disinfecting water. The UV reactor may include a cooling chamber in which heat from a UV source may be transferred to the water flowing through the UV reactor. The UV reactor may include driver circuitry operable to determine status information, such as health, of the UV source. The UV reactor may include a gas discharge path operable to substantially prevent accumulation of gas within a water treatment chamber.
US11365124B2
Organosilicon chemistry, polymer derived ceramic materials, and methods. Such materials and methods for making polysilocarb (SiOC) and Silicon Carbide (SiC) materials having 3-nines, 4-nines, 6-nines and greater purity. Processes and articles utilizing such high purity SiOC and SiC.
US11365120B2
Modified red mud catalyst compositions, methods for production, and methods of use in steam reforming, the composition comprising: red mud material produced from an alumina extraction process from bauxite ore; and nickel oxide, the nickel oxide present at between about 5 wt. % to about 40 wt. % of the modified red mud catalyst composition.
US11365119B2
In an embodiment a device includes a substrate including an upper substrate surface and a lower substrate surface and a membrane-layer suspended above the upper substrate surface, wherein the substrate includes a recess penetrating the substrate between the lower substrate surface and the upper substrate surface, wherein the membrane-layer spans the recess, wherein the recess includes an upper recess region, an intermediate recess region, and a lower recess region, wherein the upper recess region is a part of the recess in direct vicinity to the upper substrate surface, the intermediate recess region is a part of the recess directly below the upper recess region, and the lower recess region is a part of the recess other than the upper recess region and the intermediate recess region, and wherein a cross-sectional area of the upper recess region determined parallel to the upper substrate surface is larger than a respective cross-sectional area of the intermediate recess region.
US11365116B2
The present invention is to provide an optical scanner module. An optical scanner apparatus scans laser light by oscillating a mirror with a piezoelectric element. A package that mounts the optical scanner apparatus and electrically is connected to a substrate via a connector. A package cover that is fixed to the package and seals the optical scanner apparatus so that the optical scanner apparatus is not visually recognized from an outside. The package and the package cover are bonded by a heat curing adhesive agent. A vent for releasing gas in a space where the optical scanner apparatus is sealed is formed in the package cover, and the vent is blocked by ultraviolet curing resin.
US11365108B2
The present invention relates to a dispense head to be mounted on a beverage container having an extractor tube with a valve, the beverage container or the extractor tube having a radially extending flange, enabling a beverage present in the beverage container to be dispensed via a dispensing line, the dispense head having an axial extension and comprising an outer shell comprising a first aperture configured to receive at least the dispensing line and/or a gas inlet, the outer shell being movable along the axial extension between a first position and a second position, a stationary inner part arranged inside the outer shell, a first face of the stationary inner part is configured to abut the flange and be axially stationary in relation to the flange, the stationary inner part having a first end and a second end facing the beverage container, the stationary inner part having a wall part at the second end, a valve activation part at least partly extending inside the stationary inner part and movable in the axial extension in relation the stationary inner part for activation of the valve, and a handle pivoting around a pivot point in the first end of the stationary inner part for moving between a deactivated position and an activated position for moving the valve activation part in order to activate the valve, wherein the dispense head further comprises a locking unit arranged at the second end of the stationary inner part, the locking unit being arranged at a distance from the first face and configured to be radially displaced during the movement of the outer shell from the first position to the second position thereby enabling locking of the flange along the axial extension, and a fixation unit configured to fixate the outer shell in relation to the stationary inner part at least in the second position of the outer shell.
US11365105B2
A fill valve assembly for use in association with a filler device including: a vent tube; a valve housing; a valve sleeve; and a quick start seal member, wherein: (1) the vent tube is positioned at least partially within the valve housing and the valve sleeve, (2) the valve housing is in communication with the filler device, (3) the valve sleeve is positioned at least partially within the valve housing, (4) the quick start seal member is positioned within the valve housing; and (5) the fill valve assembly is configured for precluding filling start lag during normal operation of the filler device.
US11365097B1
A plate conveyor includes a conveyor belt that is formed of interconnected segments which are guided on tracks, and a handrail which is guided on a handrail guide. The conveyor belt has a longitudinal extent, and the handrail runs, at least in sections, in the direction of the longitudinal extent along the conveyor belt. The handrail guide has at least one length compensation element. A length (L) of the compensation element, measured in the direction of the longitudinal extent, is adjustable between a maximumength (Lmax) and a minimum length (Lmin).
US11365095B2
The method comprises installing a lowermost first section of guide rail elements, moving a guide rail element upwards along a row of already installed guide rail elements with a transport apparatus, connecting the guide rail element to an upper end of the row of already installed guide rail elements and attaching the guide rail element to a wall of the shaft from a transport platform, moving the transport apparatus downwards along the row of already installed guide rails in order to fetch a new guide rail element.
US11365092B2
An actuation mechanism for an elevator safety gear comprises an engagement element, at least two permanent magnets and at least one electric coil. The engagement element is movable between an engaged position in which it engages with the guide member of the elevator system and a disengaged position in which it does not engage with the guide member of the elevator system. The at least two permanent magnets are arranged in a configuration generating a repulsive force (FR) between the at least two permanent magnets and urging the engagement element towards the engaged position. The at least one electric coil is configured for generating an electromagnetic force urging the engagement element towards the disengaged position and/or for holding the engagement element in the disengaged position, when an electric current is flowing through the at least one electric coil.
US11365091B2
An overspeed protection switch, an overspeed governor assembly and an elevator system are provided by the present disclosure. The overspeed protection switch includes: a trigger device including a trigger member and at least one protrusion, wherein the trigger member is capable of rotating to a triggered position from an untriggered position when being toggled, and the at least one protrusion is connected to the trigger member and rotates together with the trigger member; an actuation device including an action end capable of performing a linear movement; and a reset member which is connected with the action end of the actuation device and is translated with the linear movement of the action end of the actuation device so as to push one of the at least one protrusion to drive the trigger member to return to the untriggered position from the triggered position.
US11365088B2
A monitoring device for monitoring a passenger transport system includes at least one sensor, a control unit, a bus, and at least one bus node connected to the bus. The bus node has a microprocessor and an inspection unit for data exchange with the control unit. A first program module in the microprocessor detects a state change of the sensor that is connected to an input of the microprocessor via a transmission line and spontaneously transmits a corresponding state message to the control unit. A second program module in the inspection unit, after receiving an instruction from the control unit, transmits an activation signal to a coupling point in the bus node that simulates a state change of the sensor, the activation signal being superimposed on a sensor signal and/or being coupled into a power supply line connected to the sensor.
US11365081B2
A paper sheet accumulating device includes an accumulating part in which paper sheets are accumulated, an impeller that sends the paper sheets to the accumulating part, and a support mechanism that supports the impeller. The support mechanism includes a first rotation shaft that supports the impeller rotatable, a support member provided with the first rotation shaft, a second rotation shaft that supports the support member rotatable in a direction of the support member moving toward and away from the accumulating part, and a biasing member that biases the support member in a direction of the impeller moving toward the paper sheets accumulated in the accumulating part.
US11365079B2
Example printer finishing apparatus are described herein. An example printer disclosed herein includes an alignment guide, a track to align a sheet relative to the alignment guide, a clamp to move between a raised position and a lowered position relative to the sheet, and a force applicator coupled to the clamp. The force applicator is to cause the sheet to engage the alignment guide when the clamp is in the lowered position.
US11365074B2
In an example, a tray cover extender may include a cover rack attached to a movable tray cover such that movement of the cover rack is transferred to a movement of the movable tray cover. Further, the tray cover extender may include a pinion gear operably engaged with the cover rack so as to actuate or move the cover rack if the pinion gear is actuated. The example tray cover extender may also include a tray rack attached to a media tray. The tray rack may actuate or move the pinion gear as the media tray is moved past the pinion gear. The cover rack may extend the movable tray cover from a first position to a second position if the pinion gear actuates the cover rack.
US11365073B2
According to one embodiment, a manual sheet feeding device includes a pressure plate, a first displacement member, a first input member, a second displacement member, a second input member, a coupling member, a restricting member, and an elastic member. The first displacement member displaces the plate from a first side to a pressure and a release position. The first input member displaces the first displacement member to a first and a second position. The second displacement member displaces the plate from a second side to the pressure and the release position. The second input member displaces the second displacement member to a third and a fourth position. The coupling member gives the second input member a second displacement amount larger than a first displacement amount. The restricting member restricts a displacement amount of the second input member. The elastic member elastically deforms when the amount of displacement is restricted.
US11365067B2
The invention relates to a transfer device for a hollow article comprising a conveyor wheel, transfer arms mounted moveably on the conveyor wheel, and at least one static cam. The at least one static cam comprising at least one cam path that cooperates with cam followers carried by the transfer arms to control the position thereof. The wheel carries at least one cleaning tool for a related cam path, and the cleaning tool is mounted movably and pressed against the cam path with sufficient force to enable the automatic cleaning of the cam path as the conveyor wheel rotates.
US11365063B2
A supply device with which elements in disordered form, in particular connection elements as bulk elements, are suppliable to a second receiving volume. The supply device includes a first receiving container from which, via an outlet opening, a plurality of elements is deliverable to a second receiving container. The second receiving container may consist of an oscillation feeder. The oscillation energy of the oscillation feeder is specifically transmitted onto the elements, which are stored in the first receiving container. With the help of the transmitted oscillations, elements are transferred from the first receiving container via a transfer zone from the first receiving container into the second receiving container.
US11365057B1
A plurality of slats having a head and a tail form a conveyor system. A sorter travels laterally across the slat to divert parcel across the slat. Each of the slats has a front edge and a rear edge located longitudinally apart from each other. The front edge and the rear edge are located at different vertical heights to create overlap between adjacent slats. The lower edge positioned vertically below the upper edge has an upper surface that curves downward from the conveying surface to the lower edge. The upper edge positioned vertically above the lower edge has a lower surface that curves downward from the upper edge towards the lower edge. A retention lip extends upward between the lower edge and the conveying surface to trap articles within the retention curve between the retention lip and the conveying surface.
US11365055B2
A brake roller may comprise a brake shaft and a brake stack assembly located around the brake shaft. A one-way jaw clutch assembly may be configured to apply a force to the brake stack. A roller shell may be located radially outward of the brake stack. The one-way jaw clutch assembly may be configured to vary the force applied to the brake stack in response to a rotation of the roller shell in a circumferential direction.
US11365053B2
A dynamic storage device includes a storage area, a power carrying and moving device, a carrier group, a carrier detection device, a power transmission device, a gate, a gate detection device, a temporary storage area and a temporary storage area detection device. The storage device further includes a central control system for commanding, controlling, instructing and managing the aforementioned components and managing the information returned from each component. A Radio Frequency Identification (RFID) technology is used to implement the dynamic storage device and the dynamic access management method. The RFID tag is labelled to the carrier instead of the object, and the targets managed by the storage device and dynamic access management method are the carrier and carrier group. Each carrier forming the carrier group records the detailed object information contained in the carrier by the RFID tag, so as to achieve the effects of managing the object.
US11365050B2
Disclosed are a robot control system and method. The robot control system includes a storage region, a lifting machine, a control device, and at least one self-driven robot. The storage region includes a loft having at least two storeys and is configured to store a container, and there is provided a passage on the floor of each of the at least two storeys of the loft for the self-driven robot to move through. The lifting machine is configured to transport the self-driven robot or the container to a target storey corresponding to a transportation task. The control device is configured to assign the transportation task to the self-driven robot and plan a travel route on the target storey for the self-driven robot according to the transportation task, and dispatch the self-driven robot to travel according to the travel route to perform the transportation task.
US11365048B2
A trash collection assembly may include a dumpster housing which may house therein a dumpster to provide a more desirable aesthetic appeal. A garbage truck may be configured to lift the dumpster out of the dumpster housing without the need for the garbage truck driver to get out of the truck. A cover of the dumpster may open and close automatically respectively during the removal of the dumpster from the housing and return of the dumpster to the housing.
US11365045B2
Packaging of fruits in containers. The containers preferably have designed permeabilities to oxygen, carbon dioxide, and ethylene and include a gas-permeable membrane comprising (1) a microporous film, and (2) a polymeric coating on the microporous film. The containers enable storage and/or ripening of fruits under controlled conditions. Using the new containers, fruits can be ripened while they are being transported, or in conventional ripening rooms without opening the bags in which they have been transported. In addition, fruits can be preserved in a satisfactory ripened state for longer periods of time. Methods of treating fruits with insecticides, fungicides and mold-inhibiting compounds are also disclosed.
US11365044B2
The invention is drawn to a container comprising a bottom wall and at least one sidewall connected to the bottom wall which form a container interior. The sidewall terminates in a rolled edge opposite the bottom wall and has an inner and an outer surface. A flexible bag having an open end is disposed within the interior of the container. A slide ring comprises a circumferential portion which is substantially vertical or vertical and a finger extending therefrom and is affixed to the open end of the bag and disposed adjacent the outer surface of the sidewall, below the rolled edge. The finger of the slide ring is angled inwardly toward the sidewall and frictionally engages the sidewall. Vertical adjustment of the slide ring vertically adjusts the bag within the interior of the container.
US11365041B2
A pump mechanism for vacuum sealing an airtight cavity formed by a container and a lid, including a bore having a first one-way seal allowing air from the airtight cavity to enter the bore and blocking air inside the bore from returning to the airtight cavity and a second one-way seal allowing air inside the bore to leave the bore without returning to the airtight cavity and blocking air outside of the bore from entering the bore, a piston disposed inside the bore, and a chamber of air enclosed by the bore, the first and second one-way seals, and the piston, wherein actuation of the piston in a first direction causes air to evacuate the airtight cavity and enter the chamber through the first one-way seal, and wherein actuation of the piston in a second direction causes air to exit the chamber through the second one-way seal.
US11365040B2
A refillable container includes: an inner container having a suction port at a center of an upper surface portion and a bottom portion with a pyramid shape having a deepest portion at a center of the bottom portion; a support member configured to hold the bottom portion of the inner container to support the inner container in a standing state; a lid member fitted to an outer periphery of the inner container; a discharge pump on a top surface portion of the lid member, the discharge pump including a suction tube inserted through the suction port into the inner container; and a positioning device for positioning the inner container in a vertical direction such that a distal end of the suction tube is located in the pyramid shape of the bottom portion of the inner container.
US11365028B2
A method of injection molding a test tube-shaped preform for biaxial stretch blow molding includes supplying a major material resin from outer and inner flow paths to a combined flow path for a predetermined time and rate. For a period of time within a range of the predetermined time period during which the major material resin is supplied, the intermediate layer resin is simultaneously supplied from the middle flow path to the combined flow path at a second predetermined supplying rate. A columnar laminated molten resin is injected into a cavity of a metal mold connected to a tip of the nozzle through a gate to fill the cavity, the columnar laminated molten resin being composed of the major material resin and the intermediate layer resin formed in the major material resin in a laminated manner that are combined into a columnar shape at the combined flow path.
US11365023B1
A combined container spacing apparatus and spice holder, includes a plurality of elongated leg components that space a lid portion of the apparatus away from the bottom of the legs, thereby spacing the additives away from the food stored within the larger container. As such, the lid portion does not contact the food, thereby preventing contamination of the food stored within the apparatus. In addition, the apparatus includes a plurality of independent holders disposed therein, with each holder being spaced apart from the other holders of the apparatus. As such, there is no risk of leakage between the holders, such that the spices, toppings, and sauces remain entirely separate within the apparatus. As such, the combined apparatus is usable not only as a spacing component to maintain food quality during transportation, but also as an additive holder to allow customization and enhancements of the food upon arrival at a destination.
US11365021B2
A container has a plurality of planar panels integrally arranged with respect to each other and with respect to a set of orthogonal x, y and z axes, the z-axis defining a direction line in which the container is configured to support a stacking load, the plurality of panels being foldable to create the container. The plurality of planar panels form at least one outer surface disposed orthogonal to the z-axis, wherein a substantial portion of the outer surface has a recessed central portion of the outer surface that extends substantially across an entire outside dimension of the container.
US11365010B2
A passenger seat includes a seat frame, a plurality of legs extending down from the seat frame where each of the plurality of legs includes an upper end attached to the seat frame and a lower end, and at least one tube attached to the lower end of at least one of the plurality of legs. The at least one tube includes at least two attachments to a floor structure. The at least one tube includes at least one bent portion.
US11365008B2
An aircraft passenger compartment suite may include a first side with a first display device, a second side with a second display device, and a privacy divider separating the first side and the second side. The first display device may be configured to actuate between a first deployed position and a first stowed position via a first stowage mechanism. The second display device may be configured to actuate between a second deployed position and a second stowed position via a second stowage mechanism. The privacy divider may include one or more panels configured to actuate between a panel deployed position and a panel stowed position. The privacy divider may be open when at least one of the first display device is in the first stowed position, the second display device is in the second stowed position, or the one or more panels are in the panel stowed position.
US11365006B2
Described are extended display devices for a passenger compartment including a first display device and a second display device, the first display device positioned in an outer frame to face a passenger seat and the a second display connected with and positioned laterally relative to the first display, wherein the first and second displays are configured to simultaneously display information from two different sources. One or both display devices can be attached modularly within a void through the outer frame and within an insert that matches the inner boundary of the outer frame and matches the exterior boundary of the display device.
US11364990B2
The variable pitch propeller control system can have a source of adjustable, actuation hydraulic pressure, a feather valve openable to provide an actuation path of the actuation hydraulic pressure between the source and the actuator, and closeable to connect the actuator to a drain below the actuation hydraulic pressure and close the actuator path, and a bypass path parallel to the actuator path, the bypass path having a restricted flow area relative to a flow area of the actuator path.
US11364987B1
A system for rotating an inner propeller shaft within a gearcase via a driveshaft. The system includes a stub shaft that extends between forward and aft ends and is rotatable within the gearcase. A forward gear is rotatably coupled to the stub shaft, where the forward gear meshes with the driveshaft and is engageable to become rotatably fixed to the stub shaft such that rotating the driveshaft rotates the stub shaft. A shock absorbing coupler is positioned within the gearcase, where the coupler has forward and aft ends, where the forward end of the coupler is engageable with the aft end of the stub shaft, and where the aft end of the coupler engageable with the inner propeller shaft. The coupler is torsional between the forward and aft ends such that shock is absorbable between the inner propeller shaft and the driveshaft.
US11364984B2
A watercraft comprises a motor, an inertial mass, and a fin. The motor oscillates the inertial mass about an axis, producing a torque reaction on and oscillation of the motor. Oscillation of the motor is communicated to the fin, producing thrust.
US11364981B2
An improved underwater breathing and motion system is disclosed. The improved underwater breathing and motion system may include an air inlet for receiving air from a surface of the water, a system for assisting a diver with motion, and an insulated casing for housing various elements which include an air filtration unit for filtering the air received from the surface, a compressor for compressing the filtered air, a storage unit for storing the compressed air, and a regulator for regulating a pressure of the compressed air when the compressed air is transmitted to a mouthpiece for breathing by a diver.
US11364976B2
An apparatus for mounting an item on a horizontal rail is disclosed. The apparatus may include a bracket having a hanger portion, a support portion, an elongated body extending from the hanger portion to the support portion, and a retaining strap that runs from the hanger portion to the support portion. Also disclosed is a system for mounting an item on a horizontal rail. The system may include a bracket having a hanger portion, a support portion, an elongated body extending from the hanger portion to the support portion, a retaining strap, and the item.
US11364971B2
A bicycle sprocket assembly comprises a plurality of sprockets comprising at least twelve sprockets having different numbers of teeth. The at least twelve sprockets are coaxially arranged along a rotational center axis of the bicycle sprocket assembly. An entire gear range of the plurality of sprockets is equal to or larger than 360%. An average percentage gear stage step of the plurality of sprockets being equal to or larger than 10%. The average percentage gear stage step of the plurality of sprockets is smaller than 15%.
US11364967B1
A foldable scooter includes a folding control mechanism between a deck assembly and a steering assembly. The folding control mechanism includes a lever which is freely rotatable between a first position and a second position so as to provide an idling rotation stroke. During the idling rotation stroke, the lever does not unlock the folding control mechanism, and the lever unlocks the folding control mechanism when the lever keeps rotating to be over the idling rotation stroke.
US11364959B1
A robotic vehicle with modular track assemblies that are separable from the chassis with the drive unit being self-contained in each track assembly with the motor controller, and the coolant system being enclosed in an ornamental cover all of which is positioned above the track and with a cooler of the coolant system being positioned rearward of the motor and the motor controller and a gear box connected outside the ornamental cover on the inside of the left track assembly to couple the motor to a final drive that drives the track with the motor being positioned above the final drive.
US11364957B2
Provided is a rear vehicle-body structure of a vehicle, capable of reducing vibrations transmitted from a rear wheel to a floor panel, while ensuring required performance for rear side frames and a cross member. The rear vehicle-body structure comprises a symmetric pair of frame members extending in a vehicle longitudinal direction along respective lateral sides of a rear of a vehicle body of the vehicle, and a rear-side rear cross member bridging the symmetric pair of frame members in a vehicle width direction, wherein an attachment portion between each of the frame members and the rear-side rear cross member provided with rigidity difference generation part to generate a rigidity difference between the frame member and the rear-side rear cross member.
US11364934B2
A system trains a generator unit and a discriminator unit simultaneously. The generator unit is configured to determine a future trajectory of at least one other road user in the environment of a vehicle considering an observed trajectory of the at least one other road user. The discriminator unit is configured to determine whether the determined future trajectory of the other road user is an actual future trajectory of the other road user. The system is configured to train the generator unit and the discriminator unit simultaneously with gradient descent.
US11364931B2
In one embodiment, a method for temporal smoothness in localization results for an autonomous driving vehicle includes: creating a probability offset volume that represents an overall matching cost between a first set of keypoints from the online point cloud and a second set of keypoints from a pre-built point cloud map for each of a series of sequential light detection and ranging (LiDAR) frames in an online point cloud. The method also includes compressing the probability offset volume into multiple probability vectors across a X dimension, a Y dimension and a yaw dimension; providing each probability vector of the probability offset volume to a number of recurrent neural networks (RNNs); and generating, by the RNNs, a trajectory of location results across the plurality of sequential LiDAR frames.
US11364924B2
A device for controlling sudden unintended acceleration according to an embodiment of the present disclosure includes a sensor for detecting a current acceleration of a vehicle, a first controller that calculates a motor torque command value for driving a motor, calculates an expected acceleration of the vehicle based on the motor torque command value, and compares the expected acceleration with the current acceleration, and a second controller that compares the motor torque command value with a preset value. Therefore, the device may determine a cause of the sudden unintended acceleration and block the sudden unintended acceleration based on the determination result to improve safety of a driver.
US11364906B2
The present invention provides a control system and a control method capable of appropriately supporting driving of a motorcycle by a rider. The control system includes a control amount setting unit that sets a control amount in auto cruise operation, an execution unit that causes the motorcycle to execute the auto cruise operation, and further including a lane position information acquiring unit that acquires relative position information of a lane boundary with respect to the motorcycle during traveling, and a limitation determining unit that determines to provide a limitation on the auto cruise operation in a case where a determination reference is satisfied, in which the determination reference includes a condition that the lane position information acquired by the lane position information acquiring unit satisfies a prescribed condition.
US11364902B2
A method and apparatus for controlling a first vehicle autonomously are disclosed. For instance, one or more processors may plan to maneuver the first vehicle to complete an action and predict that a second vehicle will take a particular responsive action. The first vehicle is then maneuvered towards completing the action in a way that would allow the first vehicle to cancel completing the action without causing a collision between the first vehicle and the second vehicle, and in order to indicate to the second vehicle or a driver of the second vehicle that the first vehicle is attempting to complete the action. Thereafter, when the first vehicle is determined to be able to take the action, the action is completed by controlling the first vehicle autonomously according to whether the second vehicle begins to take the particular responsive action.
US11364901B2
A driving support apparatus according to the invention estimates the position of a moving body by controlling a position estimation unit when the tracking-target moving body leaves a first area or a second area to enter a blind spot area and detects the position of the moving body by controlling a position detection unit when the moving body leaves the blind spot area to enter the first area or the second area. In this manner, the trajectory of the tracking-target moving body is calculated so that the trajectory of the moving body detected in the first area or the second area and the trajectory of the moving body estimated in the blind spot area are continuous to each other and driving support is executed based on the calculated trajectory of the tracking-target moving body.
US11364898B2
Military convoys sometimes need to push vehicles or obstacles out of the way in order to proceed with their mission. Selecting if pushing is necessary, what can be pushed, and what cannot be pushed as well as the specific maneuver necessary for pushing or creating a controlled crash are important to minimize the damage to the autonomous vehicles as well as to create pathways that are traversable by other autonomous vehicles in the convoy. These tasks are accomplished by evaluating the costs involved in each trajectory that can be navigated by the autonomous convoy and deciding if pushing the obstacle is the preferred path or navigating around the obstacle is the preferred path for the autonomous vehicles. Also, in some cases, several autonomous vehicles simultaneously push the obstacle at the same time.
US11364893B2
The present invention relates to an autonomous driving system and an autonomous steering apparatus. An autonomous steering apparatus includes: a support bracket having a preset volume, and formed at an inner upper portion thereof with a lower reception portion having a groove or hole structure recessed downward by a preset depth; and a steering drive shaft having a preset length, and having a lower end rotatably provided in the lower reception portion and an upper end connected to a steering system of a vehicle.
US11364892B2
Methods and system are described for changing a driveline gear range from a higher gear range to a lower gear range. The driveline may include two electric machines and four clutches in a four wheel drive configuration. The methods and systems permit a driveline to change from a higher gear range to a lower gear range without stopping a vehicle.
US11364891B2
A brake system and method for a motor vehicle with at least four hydraulically actuatable wheel brakes, includes a first electrically controllable pressure source separably connects a first brake circuit supply line via a first isolating valve, a second electrically controllable pressure source separably connects a second brake circuit supply line via a second isolating valve, at least four electrically actuatable inlet valves, each assigned to one of the wheel brakes, the first and second brake circuit supply lines are each connected to two inlet valves, an electrically actuatable outlet valve per brake, an electrically actuatable circuit separation device, by which the first and the second brake circuit supply line are hydraulically separated and connected. First and second electronic devices actuate the first and second pressure sources, respectively. The first isolating valve actuates the second electronic device and the second isolating valve actuates the first electronic device.
US11364889B2
A transportation vehicle with a brake system designed for rapid deceleration of a moving vehicle, which enhances the effectiveness of vehicular braking in emergency situations, and increases the safety of automobile traffic on roads, which results in greater road-traffic safety due to enhanced reliability and higher effectiveness of braking under emergency situations. A vehicular hydraulic brake system having a master brake cylinder with a hydraulic reservoir supplying a brake fluid, a control foot pedal and a vacuum booster connected to an operating brake cylinder of each wheel. The brake system has emergency braking assemblies mounted before the operating brake cylinders of at least rear wheels. The emergency braking assembly includes an electrical mechanism operating in a reciprocating manner and has a rod attached to a piston of a hydraulic cylinder. An inlet hole of the hydraulic cylinder is connected to a pipeline in communication with the master braking cylinder. An outlet hole of the hydraulic cylinder is in communication with the operating brake cylinder. A top portion of the hydraulic cylinder has a compensation port in close proximity to the electrical mechanism, said compensation port being connected to the pipeline in communication with the master braking cylinder. A bottom portion of the hydraulic cylinder of the emergency braking assembly is disposed not lower than a top level of the operating brake cylinder.
US11364879B2
A wiper arm adapter device with at least one fluid channel (44a, 46a; 44b, 46b) for conducting a fluid, and with at least one connecting unit (48a; 48b) for connecting the fluid channel (44a, 46a; 44b, 46b) to a fluid line element (36a; 36b) of a wiper arm and/or to a wiper blade adapter (30a; 30b), wherein the connecting unit (48a; 48b) has at least one connecting element (52a, 54a; 52b, 54b) which at least partially delimits the fluid channel (44a, 46a; 44b, 46b). The connecting unit (48a; 48b) has at least one valve element (56a, 58a; 56b, 58b) which is arranged on the connecting element (52a, 54a; 52b, 54b) and is configured to form the fluidic connection of the fluid channel (44a, 46a; 44b, 46b) to the wiper blade adapter (30a; 30b) in a closeable manner.
US11364878B2
A wiper system for a vehicle is provided. The wiper system includes a driving assembly. The wiper system further includes a supplementary wiper having a first end that is coupled to a first pivot point of the driving assembly. When the wiper system is activated, the driving assembly is configured to swing the supplementary wiper about the first pivot point from a resting position to an extended position. The supplementary wiper is configured to be statically disposed at the extended position to prevent water from passing over one of two A-pillars of the vehicle to a side window of the vehicle. When the wiper system is deactivated, the driving assembly is configured to stow the supplementary wiper back from the extended position to the resting position.
US11364870B2
A seatback carrier module includes first and second side portions spaced-apart from one another and interconnected by an upper portion. A cradle portion is disposed along the first and second side portions and the upper portion of the seatback carrier module. The cradle portion includes inner and outer edges with a rearwardly extending body portion. A mounting portion is disposed along a portion of the inner edge of the cradle portion. The mounting portion includes inner and outer edges with a body portion disposed therebetween. The mounting portion further includes a rearwardly extending sidewall disposed along the inner edge of the mounting portion. An airbag assembly is received within the cradle portion and has an inverted U-shaped configuration to substantially surround the outer perimeter of the seatback frame. The airbag assembly is an elongate member defining an overhead airbag assembly.
US11364867B2
Upon detecting that an occupant has donned electronic smart glasses, an occupant protection system in a vehicle takes into account that the occupant is wearing electronic smart glasses.
US11364860B2
An exterior trim element for a motor vehicle which includes a cover part made of glass disposed on a support member.
US11364855B2
A vent clip mount secures a mobile device with respect to louvres of a vehicle air vent and has a twist key with a head having a long dimension oriented transverse to the louvres. An intermediate plate and a pad are carried by the shaft and selectively displaceable along the shaft towards the head of the twist key. The pad is compressible and capable of having an induced indentation therein via the louvres in the tight position.
US11364852B2
A storage box assembly for a vehicle includes a box having an upper portion having a first bottom wall and first side walls, the first bottom wall having an inner periphery and an outer periphery. The box further has a lower portion having a second bottom wall and second side walls. A first interior volume of the upper portion communicates with a second interior volume of the lower portion. The storage box assembly further includes at least one anchor mounted to the box for selectively securing the storage box assembly to the vehicle. The at least one anchor is disposed within the outer periphery of the first bottom wall, and has a bottom surface being vertically spaced from a lower surface of the second bottom wall and being disposed between the upper end of the first side walls and the second bottom wall.
US11364851B2
The roof rack foot for a roof rack for a vehicle as disclosed herein comprises a body and a cross bar coupling member. The body comprises a support surface. The cross bar coupling member has a length extending in a longitudinal direction, and a height extending in a height direction. The cross bar coupling member comprises a length adjustment member. The length adjustment member extends in the longitudinal direction and has an elongated body portion and an axially aligned first end portion. The cross bar coupling member is configured to engage with the first end portion of the length adjustment member and to enable the length adjustment member to be fully or partly inserted into a cross bar end cavity when the cross bar coupling member is received in a roof rack cross bar in a retained position.
US11364849B2
A one-way damper mechanism, which can properly operate a damper by appropriately engaging a gear and a rotary damper so as to reduce wobbling, is provided. A one-way damper mechanism includes a gear-holding member provided with a gear engaging with a rack, which relatively moves to the rack; and a damper-holding member provided with a rotary damper, which relatively moves to the rack, and the one-way damper mechanism changes between a braking state wherein the gear and a damper gear are engaged, and a release state wherein the gear and the damper gear are separated.
US11364847B2
A housing for a protective device for a motor-vehicle interior, a protective device having such housing and a method for producing such a housing. The housing having a profile formed from a panel-like semi-finished product which is manufactured from plastic and, in a ready-for-use-state, is angled along at least one predetermined folding line, which extends in the longitudinal direction, in order for the angular profile cross section to be formed.
US11364846B2
The invention relates to a side mirror assembly (1) for a ground vehicle, the side mirror assembly (1) comprising two mirrors (5, 6) distributed parallel to a main axis (Z12) of the side mirror assembly (1), and both configured to be secured to the ground vehicle. The side mirror assembly (1) comprises a spacer actuator (20) for moving the two mirrors (5, 6) relative to each other, between a primary position, wherein the mirrors (5, 6) are at a first distance from each other along the main axis (Z12), and a secondary position, wherein the mirrors (5, 6) are at a second distance (Zd2) from each other along the main axis (Z12), the second distance (Zd2) being greater than the first distance. At least when the mirrors (5, 6) are in the secondary position, at least one empty see-through opening (22, 24) is provided along the main axis (Z12), between the mirrors (5, 6), so that a user may see beyond the side mirror assembly (1) through said at least one see-through opening (22, 24).
US11364845B2
A computing device comprises at least one output device, one or more processors, and a memory storing a software application that, when executed by the one or more processors, causes the computing device to wirelessly connect with a computing system of a vehicle when a driver is within the vehicle, the vehicle including an external monitoring system comprising one or more sensors. The computing device can receive, from the computing system of the vehicle, an alert indicating a change in at least one condition external to the vehicle, and output, via the at least one output device, a corresponding alert indicating the change in the at least one condition external to the vehicle.
US11364844B2
Systems and methods for verifying whether vehicle operators are paying attention are disclosed. Exemplary implementations may: generate output signals conveying information related to a first vehicle operator; make a first type of determination of at least one of an object on which attention of the first vehicle operator is focused and/or a direction in which attention of the first vehicle operator is focused; make a second type of determination regarding fatigue of the first vehicle operator; make a third type of determination of at least one of a distraction level of the first vehicle operator and/or a fatigue level of the first vehicle operator; and effectuate a notification regarding the third type of determination to at least one of the first vehicle operator and/or a remote computing server.
US11364840B2
A trim element for a motor vehicle front end includes a first trim part, a second trim part and a lighting device, which is at least substantially integrated into the first trim part and by which at least the second trim part is illuminated on the outside of the motor vehicle when the lighting device is activated. The lighting device has at least one illuminant, by which a front field in front of the motor vehicle front end can be specifically illuminated when the lighting device is activated.
US11364836B2
A portable cooking oil distribution device for filling remote fryers with fresh cooking oil. In other embodiments the device can also collect used cooking oil from the fryer. In one embodiment, a portable device includes a fresh oil tank, a three-way valve connected by piping to the fresh oil tank, a pump connected by piping to the three-way valve, and a nozzle connected by piping to the pump, the nozzle having an outlet tube connected to the piping between the pump and the nozzle. The device may also include a used oil tank, a second three-way valve connected by piping to the used oil tank, a second pump connected by piping to the three-way valve, and piping connecting the second pump to the nozzle, where the nozzle includes a inlet tube connected to the piping between the pump and the nozzle.
US11364824B2
A seat backrest includes right and left side frame segments, a pressure receiving member disposed between the side frame segments movably in a front-back direction, and a cushion pad covering the front of the side frame segments and pressure receiving member. The pressure receiving member includes a main body part, and extending parts extending laterally from both sides of the main body part. The cushion pad includes a back receiving part covering the front of the main body part, and bank parts disposed on both sides of the back receiving part, protruding forward from both sides, and covering the front of the extending parts and side frame segments. A recess is formed at an area, facing a corresponding extending part of the extending parts, of a rear surface of each bank part.
US11364818B2
Provided are a seat adjustment method, apparatus, and system. The seat adjustment method includes: acquiring position information of a RFID tag, and acquiring seat arrangement information stored in the RFID tag; adjusting a seat corresponding to the RFID tag according to the position information of the RFID tag and the seat arrangement information stored in the RFID tag.
US11364810B2
A monitoring device for monitoring leakage currents at active conductors has a differential current measurement device, a signal generation device and a control device, which differential current measurement device is designed to record a first signal (I_DIFF) characterizing the differential current of the active conductors and to feed the first signal to the control device. The signal generation device is designed to generate at least one second signal (V_GRID) and to feed the second signal to the control device, which at least one second signal (V_GRID) includes information about the phase angle of a signal occurring at one of the active conductors. The control device is designed to generate a third signal (I_LC_RES) on the basis of the first signal (I_DIFF) and of the at least one second signal (V_GRID), which third signal characterizes the resistive leakage current.
US11364808B2
A contactless charging device for arrangement on an underside of a motor vehicle. The charging device has a first side facing away from the motor vehicle in a state in which the charging device is arranged on the underside of the motor vehicle. The charging device has a second side opposite the first side, facing towards the motor vehicle in a state in which the charging device is arranged on the underside of the motor vehicle. The second side is then configured to be ramp-shaped so that a thickness of the charging device increases in a first direction, pointing towards a rear of the motor vehicle in a state in which the charging device is arranged on the underside of the motor vehicle, over a part of a length of the charging device in the first direction.
US11364807B2
The invention relates to a contact unit (24) for a fast charging system for electrically driven vehicles, in particular electric busses or the like, the fast charging system comprising a charging contact device and a contact device having a contact unit carrier, the contact unit carrier having the contact unit, a charging contact of the charging contact device being electrically connectable to the contact unit to form a contact pair, the contact device or the charging contact device comprising a positioning device, the contact unit carrier being positionable relative to the charging contact device by means of the positioning device in such a manner that an electrically conductive connection is formed between a vehicle and a stationary charging station, the contact unit comprising a contact element (25), the contact unit having a connecting lead for being connected to the vehicle or the charging station, the contact element being mounted on a pivot bearing (26) of the contact unit so as to be pivotable relative to the contact unit carrier.
US11364805B2
A brake control mounted in a vehicle equipped with a regenerative generator on either the front wheels or the rear wheels including a first pressure adjusting unit that adjusts a liquid pressure generated by a first electric motor to a first liquid pressure and provides the first liquid pressure to wheel cylinders of wheels on one side; and a second pressure adjusting unit that is configured by a fluid pump, which is driven by a second electric motor, and a pressure adjusting valve, and that performs adjustment to increase the first liquid pressure to a second liquid pressure and provides the second liquid pressure to wheel cylinders of wheels on the other side.
US11364804B2
A display system for a vehicle is provided. The display system includes a display device, and control circuitry that is coupled to a user input device and the display device. The control circuitry controls the display device to display a user interface (UI) having a UI element and changes a first opacity level of a first mode text for an outgoing mode of the vehicle, up to a first value so as to mask the first mode text within the UI element. The control circuitry further controls the display device to change a second opacity level of a second mode text for an incoming mode of the vehicle, up to a second value so as to unmask the second mode text within the UI element.
US11364788B2
A gear box of a hybrid power vehicle includes a first gear box part and a second gear box part. The first gear box part includes one input shaft and two intermediate shafts, and the input shaft is configured to be connected to an internal combustion engine, a first driving toothed gear and a second driving toothed gear are provided on the input shaft, a first driven toothed gear and a second driven toothed gear are provided on a first intermediate shaft, a third driven toothed gear and a fourth driven toothed gear are provided on a second intermediate shaft; and the second gear box part includes a third intermediate shaft provided with a driving toothed gear of a first gear of the electric motor and the first or second intermediate shaft provided with a driven toothed gear of the first gear of the electric motor.
US11364780B2
An articulating soft front cockpit cover assembly including an auxiliary tensioning link, coupling link and cross-car bow. A pivot point rotatable joining the auxiliary tensioning link and coupling link is located at the top of the auxiliary tensioning link. A bracket is provided on the auxiliary tensioning link or coupling link and extends cross-car and attaches to the front or rear edge of the cross-car bow. The soft front cockpit cover assembly in sealing engagement with a rearward top portion of a roof. The articulating portion movable between at least a closed position over about the front vehicle cockpit and at least one open position for an open-air feel.
US11364777B2
A multi-sectional sun visor disposed on at least a portion of a vehicle, including a first section comprising a first body disposed over a front windshield of the vehicle to prevent external light from passing therethrough, and a second section, including a second body to prevent the external light from passing therethrough, and a pivoting arm hingedly disposed at a first end within at least a portion of the second body and connected at a second end to the first body to rotate in a first direction toward the first body, and in a second direction at least partially away from the first body, such that the second body is at least partially disposed over a side window of the vehicle in the second position.
US11364773B2
A plate-type heat exchanger including a body plate, an upper plate, and a lower plate. The body plate includes a plurality of alternately stacked plates, a space between the plurality of plates having a first heat exchange passage through which a first refrigerant of high temperature and high pressure flows, and a second heat exchange passage through which a second refrigerant of low temperature and low pressure flows. A heat exchange between the first refrigerant and the second refrigerant is performed in the body plate. The upper plate is bonded to a front side of the body plate and having a first inlet hole through which the first refrigerant is introduced and a first outlet hole through which the second refrigerant is discharged. The lower plate is bonded to a rear side of the body plate and having a second inlet hole through which the second refrigerant is introduced and a second outlet hole through which the first refrigerant is discharged.
US11364769B2
A thermal management system for a passenger cabin of a hybrid vehicle includes a refrigerant loop in fluid communication with a compressor, a condenser, and a chiller. A main cabin evaporator is in fluid communication with the refrigerant loop. A first valve is configured to regulate refrigerant flow through the main cabin evaporator. A temperature sensor disposed at the main cabin evaporator is configured to output a signal indicative of a main cabin evaporator temperature. An auxiliary evaporator is in fluid communication with the refrigerant loop. A second valve is configured to regulate refrigerant flow through the auxiliary evaporator. A controller is programmed to, in response to the main cabin evaporator temperature being less than a threshold while the main cabin evaporator is operated with the second valve closed, open the second valve to cycle refrigerant through the auxiliary evaporator to increase the main cabin evaporator temperature.
US11364755B2
A vehicle front-end assembly having a vehicle frame, a first tow hook and a skid plate. The vehicle frame has a first front side member with a front-end portion. The first tow hook has a forward portion and a rearward portion. The rearward portion of the first tow hook is attached the front-end portion of the first front side member by a first mechanical fastener. The skid plate has a main section, a first attachment flange extending from a first lateral side of the main section, the first attachment flange being fixed to the first front side member by the first mechanical fastener.
US11364747B2
A tire that can improve braking performance on a dry road surface and wet performance is provided. The tire includes a tread portion 2. The tread portion 2 includes a shoulder land portion 5 disposed at an endmost tread edge side. The shoulder land portion 5 has a plurality of shoulder lateral grooves 10 that fully traverse the shoulder land portion 5. Each shoulder lateral groove 10 includes, in a transverse cross-section orthogonal to a longitudinal direction thereof, a bottom portion 11, a groove wall main body 12 extending from the bottom portion 11 outward in a tire radial direction, and a chamfered portion 15 between a ground-contact surface of the shoulder land portion 5 and the groove wall main body 12. The chamfered portion 15 is titled at an angle of 5 to 30° relative to a tread profile 13 obtained by extending the ground-contact surface.
US11364742B2
A pneumatic tire is provided where a profile line in a tire meridian cross section of a center land portion defined by circumferential grooves and located on a tire equator is curved projecting outward in a tire radial direction. A carcass layer and a reinforcing layer include a recess portion curved projecting inward in the tire radial direction in a bottom region of the center land portion.
US11364738B2
A glue stick applicator comprising a casing receiving a glue stick, the glue stick being extendable through a mouth of the casing between a retracted position wherein the glue stick is entirely housed in the casing and an extended position wherein the glue stick extends at least in part from the mouth of the casing, and a grid fitted around the glue stick at least when the glue stick is in the extended position, the grid being made of a material having higher gluing capability than the material of the glue stick.
US11364736B2
A writing felt pen including a barrel and a nib attached to the barrel, and a deformable pouch comprising a mix of absorbent polymer and fibres, an ink being absorbed in the absorbent polymer and the nib being in fluidic communication with the mix.
US11364728B2
A handy printer includes a print head and a housing and prints a print subject on a print medium by moving the housing in a sub-printing direction. The print head includes print elements arranged linearly in a first direction. The housing has a bottom surface on which the print head is arranged. The bottom surface of the housing has a standard bottom surface portion, a concave bottom surface portion formed to be more distant from the print medium than the standard bottom surface portion, and a convex portion. The concave bottom surface portion is formed on an area of the bottom surface that is to pass above an area of the print medium on which printing is performed by the print head when the housing is moved in a second direction.
US11364727B2
A drawing and erasing apparatus includes a light source section that includes a plurality of laser elements different from each other in emission wavelength, a multiplexer that multiplexes a plurality of types of laser light beams outputted from the plurality of laser elements, a scanner section that performs scanning with multiplexed light outputted from the multiplexer on a reversible recording medium including a plurality of recording layers, the plurality of recording layers being reversible and different from each other in developed color hue, and a controller that controls a main scanning speed and a sub-scanning speed of the scanner section to cause the scanner section to perform overlapping scanning of a predetermined region on the reversible recording medium during erasure of information written on the reversible recording medium.
US11364724B2
A logic circuitry package for a replaceable print apparatus component includes an interface to communicate with a print apparatus logic circuit and at least one logic circuit including a memory storing a reference parameter. The at least one logic circuit is configured to receive, via the interface, a first request sent to a first address to read the reference parameter; and transmit, via the interface, the reference parameter in response to the first request. The at least one logic circuit is configured to receive, via the interface, a second request sent to a second address to implement a task; and implement the task to output a digital value via the interface in response to the second request. The reference parameter corresponds to the digital value.
US11364723B2
A liquid cartridge includes: a housing including first and second protrusions; and a circuit board including an electrode. The first protrusion is positioned rearward but the second protrusion is positioned forward relative to the circuit board. When viewed in a width direction crossing a gravitational direction, an outline of the liquid cartridge between a first point and a second point is lower than an imaginary line. The imaginary line passes through the first point on the first protrusion and the second point on the second protrusion. A distance between a front edge of the electrode and the first point is smaller than a distance between the front edge and the second point. A dimension between a front end and a rear end of the second protrusion is greater than a distance between a frontmost end of the housing and the front end of the second protrusion.
US11364714B2
A fluororesin base material containing a fluororesin as a main component includes a modified layer on at least a partial region of a surface thereof, the modified layer containing a siloxane bond and a hydrophilic organofunctional group, and a surface of the modified layer having a contact angle of 90° or less with pure water.
US11364709B2
A functional element having electrically controllable optical properties, includes a stack sequence of at least a first carrier film, an active layer, and a second carrier film, wherein at least one exit surface of the active layer on at least one lateral face of the stack sequence of the functional element is sealed at least in sections with a barrier material.
US11364704B2
A transparent conductive gas barrier laminate according to the present disclosure includes a transparent gas barrier film and a transparent conductive layer in this order from outside toward inside. In the laminate, the transparent gas barrier film has a b* value of more than 0 in a L*a*b* color system, and the transparent conductive layer contains a conductive polymer and has a b* value of less than 0 in the L*a*b* color system.
US11364693B2
A composite film having a high dielectric permittivity engineered particles dispersed in a high breakdown strength polymer material to achieve high energy density.
US11364692B2
An apparatus for picking, placing, and forming a composite charge over a complex geometry tool comprises a first frame, a second frame, and a plurality of dynamic mechanisms. The first frame is formed from rigid material and includes a first frame member that forms at least a rectangular perimeter. The second frame is formed from flexible material and includes a second frame member that forms at least a rectangular perimeter. Each dynamic mechanism is connected to the first frame and the second frame and located along the perimeters of the first frame and the second frame. Each dynamic mechanism includes a length-variable component positioned between the first frame and the second frame, with at least a portion of the dynamic mechanisms configured to vary a length of the length-variable component for the second frame member to conform to the shape of the complex geometry tool.
US11364683B2
The present invention relates to a 3D printer outputting method for mounting electrical components, the method comprising a step of generating a structure forming unit structures and a step of positioning component objects on the structure. The positions of the component objects can be changed by using a coordinate system. In mounting a component object (20) on a structure (10), a coordinate system (140) is used to check for colliding or overlapping portions of the component object and to determine whether the component object (20) is supported by unit structures (15), and the merits of 3D are used to rearrange the colliding or overlapping portions or portions, that are not supported, into other dimensions. In addition, in order to automatically insert an actual component object (20), the component object is picked up by a well-known pickup device (30), and the time point and position at which a second component object (20′) is to be inserted in the first component object (20) are predetermined.
US11364682B2
An additive manufacturing build material container comprises a reservoir to hold build material and a build material outlet structure.
US11364670B2
The aim of the invention is to further develop conventional devices for stretching and/or shaping and/or applying a lamination of a film element. This aim is achieved, according to the invention, by a device for stretching and/or shaping and/or applying a lamination of a film element, which device comprises a support frame for gripping the film element relative to a shaping tool or to a component to be laminated, and having grippers for gripping the film element, which are mounted so as to be movable relative to the support frame, said device being characterized in that grippers are arranged in a multi-axially adjustable manner relative to the support frame in order to adapt the film element more precisely to a contour of the shaping tool or of the component to be laminated.
US11364666B2
An extruded thermoplastic composition includes: (a) from about 20 wt % to about 75 wt % of a ceramic fiber component; (b) from about 15 wt % to about 70 wt % of a polybutylene terephthalate (PBT) component including a high molecular weight PBT and a low molecular weight PBT; (c) from about 5 wt % to about 23 wt % of a polycarbonate component; and (d) from about 1 wt % to about 10 wt % of a compatibilizer component. Methods of making the extruded thermoplastic composition are also described.
US11364661B2
Methods and equipment for the recycling of carpet are disclosed that produce a clean fiber product suitable for industrial use. The methods allow the recovery of face fiber material, for example a polyester, polyolefin, or a polyamide, from carpets that includes a face fiber material, a polypropylene backing material, and an adhesive, and include the steps of mechanically impacting the carpet to break the bonds between the adhesive and the fibrous components, treating the fibrous components to remove adhesive granules from the fibrous components, and optionally separating the polypropylene backing from the face fiber. A clean adhesive/calcium carbonate product can also be produced from this process.
US11364643B2
An installing device includes a connection member and a linear motion support. The connection member is disposed at a base end portion of a hollow arm which extends in an extension direction and which has a hollow extending in the extension direction. A linear object passing through the hollow is connectable to the connection member. The linear motion support supports the connection member slidably with respect to the hollow arm in the extension direction.
US11364639B2
A construction robot for a ceiling is provided. The construction robot includes: a robot base having an upper plate; a targeting unit on the upper plate, wherein the targeting unit moves a robotic arm assembly combined with the targeting unit, and wherein the robotic arm assembly includes: a first robotic arm where a drill is mounted, wherein a first elevating unit of the first robotic arm is elevated or lowered according to information on the ceiling, a second robotic arm where an anchor bolt inserting equipment is mounted, wherein a second elevating unit of the second robotic arm is elevated or lowered according to the information, and a third robotic arm where an impact wrench is mounted, wherein a third elevating unit of the third robotic arm is elevated or lowered likewise; and a loading unit on the upper plate or the targeting unit for providing anchor bolt assemblies.
US11364632B2
System, methods, and other embodiments described herein relate to transporting an object into and out of a vehicle using an arm mounted to the vehicle. In one embodiment, a method includes detecting a plurality of objects in an environment of the vehicle, and identifying at least one object for transportation. The method includes determining at least one attribute for the at least one object, and determining a transport plan of how to move the at least one object into the vehicle based on the determined at least one attribute. The method includes, based on the transport plan, controlling the arm to move from a retracted position inside the vehicle to an extended position outside the vehicle, to engage the at least one object, move from the extended position to the retracted position, and disengage the at least one object to move the at least one object into the vehicle.
US11364631B2
A method of operating a mobile robot according to an aspect of the present disclosure includes receiving a guidance destination input, generating a global path to the received guidance destination, detecting and tracking an obstacle, detecting and tracking a guidance target, upon detecting the guidance target within a reference distance, generating an avoidance path to avoid an obstacle being tracked, calculating a moving speed based on the distance to the guidance target and the obstacle being tracked, and moving based on the avoidance path and the calculated moving speed, thereby comfortably escorting the guidance target to the destination.
US11364620B2
A rail-mounted intelligent inspection robot includes a robot body and a guide rail, the robot body being hung on the guide rail and moving along the guide rail. One side of the guide rail facing the robot body is affixed with a plurality of barcodes, and the translation mechanism is provided with a barcode reader. A control module and a translation motor are disposed within the control platform. The lifting mechanism is connected to the control platform and the detection platform, and an intelligent holder is disposed below the detection platform. The rail-mounted inspection robot of the present invention may perform continuous inspection operations, and may meet the 7*24 hours of uninterrupted work through the power supply of the sliding contact wire. The recognized dial data is more accurate, and the read information may be transmitted to the background and processed in time.
US11364617B2
The present invention discloses a movable worktable, comprising wheels, a support provided on the wheels and a table top provided on the support, wherein the table top may be opened and turned over, a first closed storage space is provided below the table top and an open storage space is provided below the first closed storage space. The present invention provides a worktable which can store various tools and is convenient to move.
US11364606B2
A torque transfer assembly for a bit holder includes an axial movement limiting subassembly and a rotation limiting subassembly. The axial movement limiting subassembly is configured to retain a drive body of the bit holder in proximity to a driven body of the bit holder. The rotation limiting subassembly is configured to cause torque applied to the drive body to be transferred to the driven body. The rotation limiting subassembly includes a first cam body at a distal end of the drive body and a second cam body at a distal end of the driven body. The first and second cam bodies are configured to transfer a majority of the torque between the drive body and the driven body indirectly via the torque transfer assembly by limiting rotation of the first cam body relative to the second cam body.
US11364605B2
A magnetic sleeve includes a body and a magnetic unit disposed in a second section of the body where a locking socket and a mounting hole are formed and communicating with each other. The mounting hole is enclosed by a peripheral wall while taking a reference point as center. The peripheral wall includes at least one engagement surface and at least one curved wall surface. Each engagement surface has two transition points for meeting the wall surface. The formation of one engagement surface or more engagement surfaces not only attains a firm engagement between the magnetic unit and the mounting hole but also forms a space therebetween to discharge air from the mounting hole smoothly, thereby preventing the magnetic unit from being broken during the installation. The space is also minimized to avoid undue accumulation of metal chips and allow the magnetic unit to be held in position stably.
US11364600B2
A ratchet wrench is provided, including a main body unit, a ratchet mechanism and a control assembly. The main body unit includes a head portion and a handle portion which is connected to the head portion. The ratchet mechanism is disposed on the head portion, and the control assembly is disposed on the handle portion.
US11364593B2
A fixture for clamping a structural beam during machining is equipped with at least one beam clamp assembly having an elongated clamp arm capable of pivoting as well as linear motion during a clamping operation. The elongated clamp arm is pivotably mounted to a pivot block rotated by an actuator device. The pivot axis of the clamp arm is aligned with but spaced from the axis of rotation of the pivot block.
US11364589B2
The method can include obtaining a digital image of a wood board having a defect, the digital image including a representation of the defect; using a computer: mapping the position and shape of the representation of the defect, and generating blasting instructions based on the mapped position and shape; positioning the wood board in a given position in a cleaning station, the cleaning station having a blasting nozzle and holding the wood board in its coordinate system; and the cleaning station automatically moving the blasting nozzle relative to the wood board and blasting the defect based on the blasting instructions, including moving at least one of the blasting nozzle and the wood board relative to a frame of the cleaning station.
US11364587B2
An insert apparatus for protecting a curved inner surface within a passageway from abrasion during an abrasive machining operation is disclosed. In various embodiments, the insert apparatus includes a shield having a shell shaped to match a curved portion of the curved inner surface of the passageway and a shaft having a first end connected to the shell and a second end connected to a member configured to maintain the shaft within the passageway and the shell positioned against the curved inner surface during the abrasive machining operation.
US11364582B2
A tool-holder unit for machining block or slab materials is moveable above a working plane on which the block or slab material is laid. The tool-holder unit includes a spindle with a circular blade and a coupling assembly that couples a second machining tool with the spindle. The tool-unit further includes a tool-holder; a mechanical coupling device configured to rotationally integrate the tool-holder and the spindle; a first axial locking element configured to removably lock the tool-holder on the spindle; a substantially cylindrical shank extending from the tool-holder; a substantially cylindrical housing seat axially positioned in the spindle or a tool-holder coupling element; and a second axial locking element configured to removably lock the tool-holder in the spindle, the axial locking element being configured to removably lock the shank in the respective housing seat.
US11364575B2
A metal particle for joint material includes an intermetallic compound crystal that contains Sn, Cu, Ni and Ge, in a basal phase that contains Sn and an Sn—Cu alloy, the metal particle having a chemical composition represented by 0.7 to 15% by mass of Cu, 0.1 to 5% by mass of Ni, 0.001 to 0.1% by mass of Ge and the balance of Sn, the basal phase having a chemical composition represented by 95 to 99.9% by mass of Sn, 5% by mass or less of Cu and 0.1% by mass or less of an inevitable impurity, the intermetallic compound crystal residing in the basal phase so as to be included therein, the metal particle having a particle size of 1 μm to 50 μm, the metal particle containing an orthorhombic crystal structure, and at least parts of the basal phase and the intermetallic compound crystal forming an endotaxial joint.
US11364573B2
A laser processing apparatus includes an unloading/loading mechanism for unloading a wafer from and loading a wafer into a cassette placed on a cassette placing stand, a chuck table for rotatably holding the wafer unloaded from the cassette by the unloading/loading mechanism, an image capturing unit for capturing an image of a wafer, and a control unit. The control unit controls the unloading/loading mechanism to orient a mark indicating the crystal orientation of a processed wafer in a predetermined direction different from a direction in which the mark of an unprocessed wafer in the cassette is oriented, when the unloading/loading mechanism houses the processed wafer into the cassette.
US11364567B2
A laser machining apparatus includes: a laser beam emission device; a guide beam emission device; a scanner; a processor; and a memory. The memory stores a set of computer-readable instructions therein. The set of computer-readable instructions, when executed by the processor, causes the laser machining apparatus to perform: acquiring workpiece contour information specifying a contour of the workpiece; extracting a plurality of feature points from the workpiece contour information, each of the plurality of feature points being on the contour of the workpiece; generating a guide pattern indicating a setup position of the workpiece according to the plurality of feature points; and drawing the guide pattern with the guide beam by controlling the guide beam emission device and the scanner.
US11364561B2
In an arc start control method for forward and reverse feed arc welding in which forward and reverse feed control of alternately switching a feed speed Fw of a welding wire between a forward feed period and a reverse feed period is performed to generate a short circuit period and an arc period to perform welding, at arc start, a pulse period Tp during which a pulse current is energized for a plurality of number of times is provided, and thereafter forward and reverse feed control is started from forward feed period of the welding wire. During the pulse period Tp, a forward feed speed Fp of the welding wire is set so that the arc period is continuous. In addition, the forward feed speed Fp is changed based on a time length of pulse period Tp and/or a value of a welding voltage Vw during pulse period Tp.
US11364559B2
A hole saw includes a base member configured to secure the hole saw to a drive device and a plurality of blade members where each blade member is connected to and disposed orthogonally to the base member via a respective extender. Each blade member has cutting teeth extending in a respective cutting direction and distances between the cutting teeth and the base member vary along the respective cutting direction of the respective blade members. Each respective extender is configured cantilever support opposite, freestanding distal ends of the respective blade member where each distal end of each respective blade member is disconnected from the distal end of an adjacent blade member.
US11364558B2
An arbor for a hole saw includes an arbor shaft configured to be coupled to a power tool. The arbor shaft defines a longitudinal axis. The arbor also includes an arbor stem supported by the arbor shaft. The arbor stem includes at least one arm having a threaded portion configured to engage the hole saw. The arbor further includes an actuator supported by the arbor shaft. The actuator is operable to move the threaded portion of the at least one arm relative to the longitudinal axis.
US11364555B2
Provided herein is a drill having less possibility of cracks in an inner periphery of a drilled workpiece and deformation of a workpiece upon penetrating with a drill, as well as delamination. A drill according to the present invention comprises two cutting blades which are formed symmetrical about an axis of rotation, wherein each of the cutting blades has a main cutting blade formed from a drill tip toward a peripheral side of the drill to become a shape with curves, a thinning cutting blade in a shape with curves formed in closer to the drill tip than the main cutting blade, and an U-shaped cutting blade in a shape with curves formed in closer to the periphery of the drill than the thinning cutting blade.
US11364547B2
A chuck for use with a power driver having a rotatable drive spindle is provided. The chuck may comprise a plurality of jaws, a front body, a nut, a rear body, and a clutch. The clutch may be configured to move between a working position and a jaw actuating position. In the working position, the clutch teeth may be engaged with the rear body teeth such that rotation of the rear body by the drive spindle rotates the clutch, the front body, and the jaws. In the jaw actuating position, the clutch teeth may not or need not be engaged with the rear body teeth and the rear body may be configured to rotate the nut relative to the front body to move the jaws relative to the front body.
US11364543B2
Three-dimensional (3D) printing may be described as an additive manufacturing process for generating 3D components. A 3D model may be used by a 3D printer to print the 3D component. In 3D printing, successive layers of material may be utilized to generate the 3D component. As part of the 3D printing process, the 3D component may be subjected to sintering. In some cases, the sintering may be accomplished by subjecting the 3D component to a heat source, or other types of processes.
US11364541B2
Disclosed is a partially diffusion-alloyed steel powder having excellent fluidity, formability, and compressibility without containing Ni, Cr, and Si. A partially diffusion-alloyed steel powder having excellent fluidity, formability, and compressibility that includes an iron-based powder and Mo diffusionally adhered to a surface of the iron-based powder, in which Mo content is 0.2 mass % to 2.0 mass %, a weight-based median diameter D50 is 40 μm or more, and among particles contained in the partially diffusion-alloyed steel powder, those particles having an equivalent circular diameter of 50 μm to 200 μm have a number average of solidity of 0.70 to 0.86, the solidity being defined as (particle cross-sectional area/envelope-inside area).
US11364539B2
A counter-gravity casting method and apparatus in which the mold is held stationary and the crucible is moved generally laterally from a melt chamber to a fill chamber positioned below the mold with respect to gravity. A casting chamber is located generally above the fill chamber with respect to gravity. The method and apparatus utilize separate chambers for melting and casting in which the pressure in each chamber can be varied relative to each other in order to introduce molten metal into the mold.
US11364534B2
A method for fixing a plurality of workpieces via a hollow rivet element with an open setting end and a closed closing end. The method includes passing the rivet element through mutually aligned openings of the workpieces. The method also includes introducing a fluid, in particular air, under high pressure from the setting end of the rivet element in a hollow space of the rivet element. The method also includes plastically deforming and setting of the rivet element by the fluid at the closed closing end of the rivet element.
US11364518B2
To provide a joined member manufacturing apparatus, a method for manufacturing a joined member, and a method for manufacturing a member on which an applied material has been applied, with which it is possible to apply an applied material even in cases where a projection is present in the vicinity of an outer side of an application width of an applied material to be applied on an application target surface. A joined member manufacturing apparatus includes an application device including die head 10 having a distance between the ejection port forming groove and an outer edge of the first opposing face at a portion where an ejection port is formed being 0.1 mm to 1.0 mm, a first suction stage 20A, a second suction stage 20B, an ultraviolet irradiator 45 configured to radiate an ultraviolet ray, a chamber 51 formed to have a size enabling the chamber 51 to accommodate the first and second suction stages 20A and 20B at the same time, the chamber 51 being configured such that a degree of vacuum inside the chamber 51 is adjustable by an operation of a vacuum pump 53, where the applied material G is configured such that viscosity of the applied material G changes when the applied material G is irradiated with an ultraviolet ray.
US11364510B2
A multiple nozzle system and device that provides flow control, a nozzle base, the inclusion of a flare or a reversible flare, or a twister attachment, along with various desired directional arm(s) formed from nozzles or the combination of nozzles and elbows, for creating any desired directional angle(s) for each of the directional arm(s). Based on this invention, the water (or angled streams) exiting from the combination of the various directional arm(s) creates an unlimited number of possible resulting fountains or other visual water displays, spray patterns, or designs.
US11364504B2
A disposable cartridge comprises a cartridge body defining at least one syringe barrel having an barrel port configured to inject and aspirate assay fluids by displacement of a barrel plunger and at least one reaction chamber configured to receive and perform diagnostic testing on the assay fluids. The disposable cartridge also includes at least two rotors mounted for rotation to the cartridge body, each of the rotors defining a plurality of ports in fluid communication with at least one of the assay chambers of a respective one of the rotors. The rotors are selectively rotated such that a port of one rotor aligns with a port of the other rotor. At least one of the rotors is disposed in fluid communication with the syringe port of the syringe barrel such that assay fluids may flows from at least one of the assay chambers through the ports of the rotors by displacement of the barrel plunger.
US11364503B2
A microfluidic device may, in an example, include at least one microfluidic channel, a dielectrophoresis separator to separate a plurality of cells passing within the at least one microfluidic channel, and a thermal resistor to eject at least one cell from the microfluidic device. A cassette may, in an example, include a die coupled to a substrate of the cassette, the die including at least one microfluidic channel, a dielectrophoresis separator along the microfluidic channel to separate a plurality of cells passing within the microfluidic channel, and an ejection device to eject at least one of the plurality of cells into an assay well.
US11364502B2
A microfluidic device includes a first substrate including at least one microfluidic channel and a plurality of microwells, as well as a cooperating second substrate defining multiple split-walled cell trap structures that are registered with and disposed within the plurality of microwells. A method for performing an assay includes flowing cells and a first aqueous medium into a plurality of microwells of a microfluidic device, wherein each microwell includes a cell trap structure configured to trap at least one cell. The method further comprises flowing a nonpolar fluid with low permeability for analytes of interest through a microfluidic channel to flush a portion of the first aqueous medium from the microfluidic channel while retaining another portion of the first aqueous medium and at least one cell within each microwell. Surface tension at a non-polar/polar medium interface prevents molecule exchange between interior and exterior portions of microwells.
US11364501B2
A reagent reservoir for fluids, including a storage chamber connected to a duct for conducting fluid out of, into and/or through the storage chamber. The duct includes a duct section delimited by a substrate and a film joined to the substrate. The duct is sealed and is openable at a predetermined breaking point by deflecting the film. The film also delimits the storage chamber and covers a recess in the substrate which forms the duct section. A sealing wall that seals the duct and is integrally joined to the substrate is placed in the recess. The predetermined breaking point is formed by a breakable joining region between the film and edge portion of the sealing wall facing the film. The dimensions of a peripheral area of the sealing wall, which is formed in the edge portion and runs parallel to the film, determine the surface area of the joining region.
US11364500B2
A reagent reservoir for fluids, including a storage chamber connected to a duct for conducting fluid out of, into and/or through the storage chamber. The duct includes a duct section delimited by a substrate and a film joined to the substrate. The duct is sealed and is openable at a predetermined breaking point by deflecting the film. The film also delimits the storage chamber and covers a recess in the substrate which forms the duct section. A sealing wall that seals the duct and is integrally joined to the substrate is placed in the recess. The predetermined breaking point is formed by a breakable joining region between the film and edge portion of the sealing wall facing the film. The dimensions of a peripheral area of the sealing wall, which is formed in the edge portion and runs parallel to the film, determine the surface area of the joining region.
US11364499B2
Devices for detecting a molecule of interest comprising an electrokinetic focusing apparatus and a nanopore apparatus are provided. Kits and systems comprising the apparatus are also provided; as are methods of detecting molecules of interest comprising running the molecules through the electrokinetic focusing apparatus and then detecting the focused molecules as they pass through the nanopore.
US11364497B2
A microfluidic system includes, in an example, a substrate and at least two microfluidic devices embedded into the substrate, at least one of the microfluidic devices being different from a remaining number of microfluidic devices. A microfluidic apparatus includes at least two microfluidic devices embedded into a substrate, at least a first microfluidic device of the microfluidic devices being heterogenous to at least a second microfluidic device of the microfluidic devices and a microfluidic channel to fluidically couple the microfluidic devices to each other.
US11364495B2
The present invention provides methods and devices for simple, low power, automated processing of biological samples through multiple sample preparation and assay steps. The methods and devices described facilitate the point-of-care implementation of complex diagnostic assays in equipment-free, non-laboratory settings. The invention includes a microfluidic device comprising a reagent-dispensing unit, a sample extraction device and a specimen processing unit.
US11364482B2
A catalyst, methods of making, and process of dehydrogenating paraffins utilizing the catalyst. The catalyst includes at least 20 mass % Zn, a catalyst support and a catalyst stabilizer. The catalyst is further characterizable by physical properties such as activity parameter measured under specified conditions. The catalyst may also be disposed on a porous support in an attrition-resistant form and used in a fluidized bed reactor.
US11364478B2
A method of encapsulating content with calcium alginate membrane to form a capsule. The method includes embedding sodium alginate into a traditional gelatin ribbon used in gelatin encapsulation, adding calcium to a fill material, encapsulating the fill material, and then denaturing the gelatin in the shell. An exemplary use of this method is to form throwable paintballs; however, other products could be formed using this process. A paintball formed by this process is also disclosed.
US11364477B2
A process for large scale and energy efficient production of oxygenates from sugar is disclosed in which a sugar feedstock is introduced into a thermolytic fragmentation reactor comprising a fluidized stream of heat carrying particles which are separated from the reaction product and directed to a reheater comprising a resistance heating system.
US11364469B2
Provided is a hollow fiber membrane module comprising: a hollow fiber membrane bundle; a housing; a first adhesively-fixed portion and a second adhesively-fixed portion configured to adhesively fix, at both ends of each of the hollow fiber membranes, with a potting material: the hollow fiber membranes to each other, and the hollow fiber membrane bundle to an inner wall of the housing; and a regulating member 40 configured to regulate arrangement of the hollow fiber membranes, wherein: on an end face outer than the housing of at least one of the first adhesively-fixed portion or the second adhesively-fixed portion, when a range of a circle having a center at a center of the end face and a radius equal to ½ of a radius of the end face is defined as a central portion, and a range other than the central portion is defined as a circumferential portion, a ratio of an area ratio of the regulating member 40 and the potting material to an entire area of the central portion to an area ratio of the regulating member 40 and the potting material to an entire area of the circumferential portion is 0.8 or more and 1.2 or less.
US11364468B2
Various examples of methods and systems are provided for soft sensing of system parameters in membrane distillation (MD). In one example, a system includes a MD module comprising a feed side and a permeate side separated by a membrane boundary layer; and processing circuitry configured to estimate feed solution temperatures and permeate solution temperatures of the MD module using monitored outlet temperatures of the feed side and the permeate side. In another example, a method includes monitoring outlet temperatures of a feed side and a permeate side of a MD module to determine a current feed outlet temperature and a current permeate outlet temperature; and determining a plurality of estimated temperature states of a membrane boundary layer separating the feed side and the permeate side of the MD module using the current feed outlet temperature and the current permeate outlet temperature.
US11364460B2
A HEPA/VOC air handling system is disclosed. It has a HEPA air filtration unit and an air handling unit. The HEPA air filtration unit has a fresh air intake, an inside air intake, a pre-filter unit, a HEPA air filter, and HEPA fan. The HEPA fan draws fresh air and inside air into a HEPA chamber to form combined air that moderates the fresh air toward the inside air's temperature and humidity to inhibit shocking or damaging the components in the HEPA air filtration unit. The combined air passes through the pre-filter unit and then the HEPA air filter to form HEPA filtered combined air. The air handling unit has a HEPA filtered combined air intake, a return air intake, an air handling device fan, and a supply outlet wherein the HEPA filtered combined air mixes with the return air to (A) form mixed air and (B) further moderate the HEPA filtered combined air toward the return air's temperature and humidity to inhibit shocking or damaging the components in the air handling device, and the rooms that receive the mixed air.
US11364456B2
A container assembly is disclosed. The container assembly includes a container that contains a volume. Selected portions of the container assembly may be removable. A spigot assembly may be removed and associated with a filter assembly. An ambient light sensor may be included to determine when the filter assembly has been removed.
US11364446B2
In one aspect, there is provided a toy vehicle that includes a vehicle body, at least one motor and a plurality of wheels. The at least one motor is mounted to the vehicle body, and is sized to have a selected amount of torque. The plurality of wheels includes at least one driven wheel which includes at least one flip-over wheel which has an axis closer to one end of the vehicle than the other end. In an upright orientation the vehicle body extends above the plurality of wheels. The toy vehicle has a centre of gravity that is positioned, such that, application of torque from the at least one motor causes the vehicle body to drive rotation of the vehicle body about the axis of rotation from an inverted orientation over to the upright orientation.
US11364440B2
A method for providing a performance result in a computer video game application is provided. Target user performance data of a target control object controlled by a target user and additional performance data of at least one additional control object in an execution process of a target scene of the computer video game application are obtained. The performance result of the target control object in the execution process of the target scene is determined based on (i) the target user performance data and (ii) a relationship between the target user performance data and the additional performance data. The performance result is transmitted to a terminal of the target control object.
US11364433B2
A system that incorporates teachings of the present disclosure may include, for example, an apparatus having a processor to detect a gaming accessory stimulation associated with a programmable layer of a number of programmable layers. The processor identifies a substitute gaming accessory stimulation of the programmable layer of the number of programmable layers of the gaming accessory. The substitute gaming accessory stimulation of the programmable layer is associated with the gaming accessory stimulation of the programmable layer of the number of programmable layers, according to a user profile of a number of user profiles associated with a user account. Other predetermined associations of stimulations of the gaming accessory with other substitute accessory stimulations are recorded in other user profiles of the number of user profiles, and the substitute gaming accessory stimulation is provided to a computing device to manage a gaming software application. Additional embodiments are disclosed.
US11364430B2
A cross-country skiing kit with a cross-country ski binding and with a cross-country ski boot, wherein the crosscountry ski binding, for articulated connection of a cross-country ski boot to a cross-country ski, is provided with a substantially unyielding binding main body which has a stand surface for a sole of the cross-country ski boot, with a holder device which has a seat for pivotable arrangement of the cross-country ski boot about a pivot axis extending in the transverse direction of the binding main body, with an elastically deformable resetting element for resetting the cross-country ski boot from an upwardly pivoted position in the direction of the stand surface of the binding main body, wherein at least one substantially unyielding elevation is provided on the stand surface of the binding main body, to the rear of the pivot axis in the longitudinal direction of the binding main body, with which elevation the sole of the cross-country ski boot in its unloaded state is arranged at a distance from the stand surface of the binding main body.
US11364423B2
A golf club head comprising a body and a stiffening structure is disclosed herein. The body comprises a face section, a sole section, and a crown section, and defines a hollow interior. The stiffening structure extends within the hollow interior from the crown section to the sole section to reduce stresses placed on the face section during impact with a golf ball. The stiffening structure is entirely located within 0.500 inch of a rear surface of the face section measured along a plane normal to the center of the face, and within 1 inch of the center of the face section along a horizontal axis parallel to the face section, and comprises heel and toe connectors connected to one another by a middle connector, such that the stiffening structure has an approximately X- or H-overall shape.
US11364422B1
Examples of golf club heads and methods to manufacture golf club heads are generally described herein. In one example, a top portion of a golf club head includes an alignment aid having a first plurality of strip portions and a second plurality of strip portions bounded by a virtual outline. The first plurality of strip portions have different surface areas. The second plurality of strip portions have different surface areas. The first plurality of strip portions and the second plurality of strip portions touch or border upon the virtual outline. The first plurality of strip portions are spaced apart in a rear-to-front direction of the golf club head and are ordered by decreasing surface area. The second plurality of strip portions are spaced apart in the rear-to-front direction and are ordered by decreasing surface area. Other examples and examples may be described and claimed.
US11364421B2
A high characteristic time golf club incorporating a shaft connection system socket extending from the bottom portion of the golf club head into the interior of the outer shell toward the top portion of the club head.
US11364419B2
An exercise system includes a movable input member and a brake. The system further includes a controller that may be configured to control a resistance force of the brake acting on the movable input member to synchronize movement of the movable input member with a music beat. The controller may utilize a difference between a target speed and a measured speed, and a difference between a target phase and a measured phase to control the resistance force. One or both of the target speed and the target phase may be determined, based at least in part, on a music beat or other repetitive input.
US11364406B2
An exercise device having a bar with a first handle, a grip exerciser having a second handle connected to the bar via a resistance member proximate the first handle and moveable between a first position and a second position by a hand of a user; and an auxiliary device connected to the bar selected from a light assembly, a sound generator, an electrified defensive unit, a pressurized defensive unit, and combinations of the same.
US11364405B2
The present specification discloses an exercise system comprising a stable support purchase, such as a ballet barre, and an unstable support apparatus, such as a ball or a roller, wherein an individual may support a limb on the unstable support apparatus and selectively contact the stable support purchase for balance while performing an exercise, such as a ballet position, and an associated method comprising the steps of positioning at least one limb on the unstable support apparatus and simultaneously performing the exercise.
US11364394B2
A high-pressure connector (10), for a fluid-communicating connection of a breathing gas source (200) of a respirator to a pressure reducer (110), includes a connector upper part (20) with a connector upper part duct (22) with an inlet opening (24) for the inflow of breathing gas from the breathing gas source (200). A connector lower part (30) has a connector lower part duct (32) with an outlet opening (34) for the outflow of breathing gas into the pressure reducer (110). The connector upper part (20) is fastened reversibly with a fastening interface (26) to a counter-fastening interface (36) of the connector lower part (30). The connector upper part duct (22) is in fluid-communicating connection with the connector lower part duct (32). A filter device (40) is arranged in the connector upper part duct (22) in at least some sections for filtering solid particles out of the breathing gas.
US11364376B2
An implantable anastomotic assembly, which is configured to be attached to cardiovascular tissue, includes a connection interface, a plurality of outer plates, and a plurality of connectors configured to extend between and interconnect the connection interface and the plurality of outer plates, respectively, according to various embodiments. The connection interface is separate from and non-contiguous with the plurality of outer plates, according to various embodiments.
US11364374B2
An apparatus for protecting heart tissue from an implanted inlet element of a blood pump. The apparatus includes a flange member having a first radially constricted configuration and a second radially expanded configuration, the flange member being biased in its second radially expanded configuration. The flange member defines an opening there through sized to receiving the inlet element of the blood pump. A retaining element extending from the flange member is included, the retaining element being flexible and sized to be disposed about at least a portion of the inlet element.
US11364361B2
A method of replicating a mental state of a first subject in a second subject comprising: capturing a mental state of the first subject represented by brain activity patterns; and replicating the mental state of the first subject in the second subject by inducing the brain activity patterns in the second subject.
US11364360B2
In an example, a ventilator includes an outer container containing liquid, an inverted container submerged in the liquid to provide inverted container space between a closed top and an inner container liquid level; gas supply line to supply breathing gas to the inverted container space; and inhalation line having an inlet in the inverted container space to provide breathing gas to patient. The inverted container moves upward from a first elevation when the inverted container space reaches a hydrostatic delivery pressure and volume of the inverted container space increases. The inverted container stops moving upward and the gas supply line stops supplying when the inverted container reaches a second elevation above the first. Based on a breath demand signal or preset timing, the inhalation line opens to permit flow of breathing gas to the patient at the hydrostatic delivery pressure, lowering the inverted container due to lost buoyancy resulting in sinkage.
US11364349B2
A needle end and a safety syringe are provided, belonging to technical field of medical instruments. The safety syringe includes an injection end, a liquid storage device, and a base. The injection end includes a needle base, an injection needle, and a needle guard assembly. The injection needle is fixed to the needle base. The needle guard assembly is connected to the needle base. The needle guard assembly includes a protective casing and a spring, wherein a first terminal of the spring is connected to the needle base and a second terminal of the spring is connected to the protective casing. The liquid storage device includes a liquid storage container and a liquid storage sleeve. The liquid storage is sleeved on an outer surface the liquid storage container, wherein the liquid storage container is detachably connected to the injection end. The base is detachably connected to the liquid storage device.
US11364345B2
An injector device for delivering a liquid medicament comprises an injector body having a proximal end and a distal end. The injector device further includes a syringe slidably received in the injector body and moveable from a first position to a second position towards the distal end of the body. Additionally, the injector device comprises a needle holder between the syringe and the distal end of the body, and a needle held in the needle holder. The needle has a distal end extending toward an opening in the distal end of the body, and a proximal end extending toward the syringe. The injector device also comprises a syringe biasing member within the body configured to bias the syringe into the second position. The syringe is spaced from the needle in the first position and is in engagement with the proximal end of the needle in the second position.
US11364341B2
Systems and methods for delivering a medication to a person experiencing an emergency medical event without requiring intervention or action on the part of the person. A device encases a reservoir of medication and a delivery mechanism. Sensors in the housing sense a physical attribute of the person and circuitry monitors information collected by the sensors to determine if the person is experiencing a severe medical condition or event based on the information. An input device on or in the housing, such as a button, may be used or activated by the person if the detected condition or event is a false positive to cancel further action. If the system does not include the button or if the user does not press it in time, the system activates the delivery device and injects the medication into the person.
US11364334B2
A negative pressure wound therapy system includes at least one sensor coupled to a wound dressing for a wound of a patient, and a processing circuit. The at least one sensor is configured to output a measurement of the pressure in the wound dressing. The processing circuit is configured to open a sealable aperture, receive the pressure measurements in the wound dressing, calculate a rate of pressure decay, correlate the rate of pressure decay in the wound dressing to a wound dressing fluid absorbent capacity and other therapy parameters, and output the wound dressing fluid absorbent capacity and other therapy parameters to a remote electronic device.
US11364333B2
Disclosed herein is a bidirectional intravascular cannula, or catheter, that is configured to provide and return blood in a patient bidirectionally. The bidirectional intravascular cannula is configured to reduce or obviate the need for a second cannula, such as currently available unidirectional cannulae, to be placed in a second or opposite direction of flow. Users would include cardiac surgeons, intensivists, vascular surgeons, ER doctors, IR doctors and cardiologist who use peripheral cannulation for ECLS or cardiopulmonary bypass. The cannula allows continued flow to a patient's limb even with the cannula proximally in the vessel. The cannula further allows larger size cannula to be placed without the need for additional distal catheter placement.
US11364330B2
A system and a method facilitate the extracorporeal inactivation of pathogens of blood products. The system includes an input peristaltic pump, at least one apheresis device, at least one plasma-treating system, and an output peristaltic pump. The input peristaltic pump, the apheresis device, the plasma-treating system, and the output peristaltic pump are in fluid communication with each other. The plasma-treating system includes at least one primary ultraviolet light (UVL) device, at least one heating device, and at least one cooling device. The input peristaltic pump facilitates the flow of blood from a patient through the system. The apheresis device facilitates separating of plasma from one or more blood cells. The plasma-treating system heats the plasma, inactivates pathogens within the plasma, and then cools the plasma. The output peristaltic pump facilitates the flow of blood from the system and back to the patient.
US11364321B2
A scaffold-free microtissue is disclosed that includes one or more gold nanostructures linked to a functional moiety, wherein the functional moiety is one or more vasculogenic peptides, one or more anti-inflammatory peptides, one or more antiapoptotic peptides, one or more antinecrotic peptides, one or more antioxidant peptides, one or more oligonucleotides, one or more lipid particles, one or more phospholipid particles, one or more liposomes, one or more nanoliposomes, one or more microRNAs, or one or more siRNAs. The scaffold-free microtissue further includes a plurality of cardiac myocytes or cardiac myoblasts, which are conjugated to the one or more gold nanostructures, wherein the plurality of cardiac myocytes or cardiac myoblasts are arranged in a cluster. The scaffold-free microtissue further includes a plurality of fibroblasts, wherein the fibroblasts are arranged in at least one layer of fibroblasts that substantially surrounds the cluster of gold-nanostructure-conjugated cardiac myocytes or gold-nanostructure-conjugated cardiac myoblasts.
US11364314B2
A portable UV-C disinfection apparatus, method, and system for ultraviolet germicidal irradiation. UV-C emitters may be coupled to an array housing having a planar array surface in a vertical configuration. UV-C sensors are configured to measure the amount of UV-C light or near UV-C light from a target surface. A controller may be communicably engaged with the UV-C sensors to determine the amount of UV-C radiation collected by the UV-C sensors. The controller includes instructions stored on a memory according to the amount of UV-C radiation collected corresponding to an effective kill-dose for surface disinfection. The improved apparatus, method, and system reduces exposure time by varying the intensity and wavelength of the UV-C administered, while concurrently reducing UV overexposure to surfaces by administering radiation through a rotational zonal application.
US11364313B2
A hybrid germicidal irradiation apparatus, method, and system for dual-band germicidal irradiation. A first plurality of emitters and a second plurality of emitters may be coupled to a housing configured to be coupled to a ceiling of an interior room. The first plurality of emitters and the second plurality of emitters may be operable to emit UV-C radiation at a wavelength of about 265 nanometers and near-UV radiation at a wavelength of about 405 nanometers, respectively. One or more radiation sensors are configured to measure the amount of UV-C light or near UV-C light reflected from a target surface. A controller may be communicably engaged with the radiation sensors to calculate an amount of UV-C radiation and near-UV radiation delivered to a target surface or interior space.
US11364311B2
The present invention is directed to a method of identifying autism spectrum disorder (ASD) phenotype 1 patients, wherein the method comprises: administering an Nrf2-activator to an ASD patient previously diagnosed with idiopathic ASD or a subject displaying clinical signs of ASD, and identifying the ASD patient as an ASD phenotype 1 patient if the patient shows a negative response after administration of the Nrf2-activator. Likewise, the present invention is directed to a method for classifying autism spectrum disorder (ASD) phenotype 1 patients, the method comprising: administering an Nrf2-activator to a subject, and observing if the subject shows a negative response after administration of the Nrf2-activator, in which the subject is a patient previously diagnosed with idiopathic ASD or a subject displaying clinical signs of ASD and in which the negative response supports classification of the subject as an ASD phenotype 1 patient.
US11364305B2
Described herein are nanoparticle-based compositions, kits and methods and platforms for delivering one or more nucleic acids to a cell.
US11364300B2
The present disclosure relates to mTOR inhibitors. Specifically, the embodiments are directed to compounds and compositions inhibiting mTOR, methods of treating diseases mediated by mTOR, and methods of synthesizing these compounds.
US11364298B2
The present disclosure relates to compositions and methods of killing cells in vitro or in vivo. In particular examples, the method includes contacting a cell having a cell surface protein with a therapeutically effective amount of an antibody-IR700 molecule, wherein the antibody specifically binds to the cell surface protein. In particular examples the antibody recognizes a tumor-specific antigen on the surface of a tumor cell. The cell is subsequently irradiated, such as at a wavelength of 660 to 740 nm at a dose of at least 1 J cm−2, thereby killing the cell. Also provided are wearable devices that include an article of clothing, jewelry, or covering; and an NIR LED incorporated into the article, which can be used with the disclosed methods.
US11364297B2
The present disclosure relates to compositions and methods of killing cells. In particular examples, the method includes contacting a cell having a cell surface protein with a therapeutically effective amount of an antibody-IR700 molecule, wherein the antibody specifically binds to the cell surface protein, such as a tumor-specific antigen on the surface of a tumor cell. The cell is subsequently irradiated, such as at a wavelength of 660 to 740 nm at a dose of at least 1 J cm−2. The cell is also contacted with one or more therapeutic agents (such as an anti-cancer agent), for example about 0 to 8 hours after irradiating the cell, thereby killing the cell. Also provided are methods of imaging cell killing in real time, using fluorescence lifetime imaging. Also provided are wearable devices that include an article of clothing, jewelry, or covering; and an NIR LED incorporated into the article, which can be used with the disclosed methods.
US11364296B2
A therapeutic treatment kit includes a container for holding a plurality of compartmentalized therapeutic dispensers. Each of the therapeutic dispensers includes a plurality of vials of antigens, and a plurality of containers of supplements disposed in compartments, each of the compartments labeled with the name of the supplement. A compartment is also provided for containing applicators or the antigens, such that an individual can extract the antigen from the vial in a single dose; and para instructions associated with a therapeutic program for utilizing the vials of antigens and the supplements in accordance with a therapeutic program that is predefined. The construction of the kit, including the dosages of the antigen, the types of antigens and the supplements all associated with a particular therapeutic program.
US11364289B2
Embodiments herein relate to humanized CD19 antibodies and disease treatment using the antibodies. For example, a subject having a CD19 positive tumor may be administered a therapeutically effective amount of the humanized antibody.
US11364288B2
Compositions and methods for the treatment and/or prevention of disorders associated with C1 esterase inhibitor deficiency are disclosed.
US11364286B2
The present invention relates to synergistic compositions comprising bromelain, or a proteolytic fraction thereof, and cysteamine or a metabolite, pharmaceutically acceptable salt, solvate or prodrug thereof The invention also relates to methods and uses of such compositions for the treatment of diseases involving mucin.
US11364281B2
The present disclosure generally relates to modified relaxin polypeptides, such as modified human relaxin 2 polypeptides, comprising a non-naturally encoded amino acid which is linked to a pharmacokinetic enhancer, and therapeutic uses of such polypeptides, such as for the treatment of cardiovascular conditions (such as heart failure) and/or conditions relating to fibrosis.
US11364279B2
A medicament for use in treating hypertension. The medicament is a glycoprotein, a mixture of polysaccharide and protein, a polypeptide or a protein.
US11364274B2
Composition for the treatment and management of Polycystic ovarian syndrome and method of preparation thereof are disclosed herein. The disclosed Herbal composition includes herbs and minerals which facilitate in treating PCOS and PCOS associated symptoms. The composition comprises Saraca indica, Symplocos racemosa, Boerhavia diffusa, Tinospora cordifolia, Terminalia arjuna, Saccharum officinarum and Commiphora mukul, or extracts thereof; Shilajit; and bhasmas. The disclosed composition may also be instrumental in improving general reproductive health of an individual.
US11364268B2
The present subject matter provides, inter alia, compositions and methods comprising inactivated, non-viable, or dead Bacillus coagulans bacteria such as whole dead bacterial spores and/or cells and/or particles that comprise inactivated, non-viable, or dead Bacillus coagulans bacteria. Compositions and methods comprising Bacillus coagulans peptidoglycan and/or lipoteichoic acid are also provided.
US11364265B1
Systems and methods are presented that provide for improved NK cell function. In preferred aspects, NK-92 cells express recombinant er/LSP-IL-15 to so render the NK-92 cells independent of exogenous cytokines and to provide extracellular immune stimulation.
US11364263B2
Disinfecting compositions containing hypochlorous acid and acetic acid are useful for treating biofilms in or on tissue, including treating and regulating the aerodigestive tract. The compositions are useful for treating a variety of types of tissue, both on the surface on beneath the surface of tissue. Compositions are provided having various concentrations for different types of infections. Compositions may be provided in droplet, aerosol, gel, or powder form.
US11364260B2
The present invention generally relates to treatment of iron-related conditions with iron carbohydrate complexes. One aspect of the invention is a method of treatment of iron-related conditions with a single unit dosage of at least about 0.6 grams of elemental iron via an iron carbohydrate complex. The method generally employs iron carbohydrate complexes with nearly neutral pH, physiological osmolarity, and stable and non-immunogenic carbohydrate components so as to rapidly administer high single unit doses of iron intravenously to patients in need thereof.
US11364258B2
This invention is directed to, inter alia, compositions and methods for restoring normal microRNA (miR) expression in chondrosarcoma cells as well as methods for treating and diagnosing chondrosarcoma in individuals in need thereof.
US11364255B2
Compositions including herbal extracts, such as a Vitex negundo extract, a Cardiospermum halicacabum extract, and a Bambusa arundinacea extract, and methods using such compositions are disclosed. For example, compositions and methods may be used to improve joint health.
US11364252B2
This invention relates the use of cortisol blockers (glucocorticoid receptor [GR] antagonists) for the treating or preventing treatment resistant prostate cancer, treating or preventing neoplasia, and treating or preventing infection related to acute or chronic injury or disease.
US11364251B2
Disclosed are aqueous pharmaceutical compositions which provide sustained released delivery of corticosteroid compounds. The pharmaceutical composition comprises an insoluble corticosteroid; a soluble corticosteroid; and at least one viscosity enhancing agent. Also provided are methods for using the pharmaceutical compositions in an epidural injection, intra-articular injection, intra-lesional injection, or an intra-ocular injection.
US11364241B2
A compound having the structure set forth in Formula (I) and Formula (II): wherein the substituents Y, Z, A, B, R1, R2, R3, R4 and R5 are as defined herein. Provided herein are inhibitors of poly(ADP-ribose)polymerase activity. Also described herein are pharmaceutical compositions that include at least one compound described herein and the use of a compound or pharmaceutical composition described herein to treat diseases, disorders and conditions that are ameliorated by the inhibition of PARP activity.
US11364237B2
The present invention relates to an anticancer and metastasis inhibiting effect by treatment with chlorphenesin, chloroquine, and chloropyrazine alone or in combination. Chlorphenesin, chloroquine, or chloropyrazine show the effect of killing cancer cells and inhibiting proliferation, and metastasis of cancer cells and particularly, a combination thereof is identified to have synergism. Cancer can be effectively prevented or treated by administering chlorphenesin, chloroquine, and chloropyrazine alone or in combination thereof.
US11364234B2
The present application relates to the treatment of nematode infections. For example, the application relates to the use of compounds of Formula I and/or II as defined herein for treatment of a nematode infection or a disease, disorder or condition arising from a nematode infection:
US11364233B2
Dosage forms, drug delivery systems, and methods related to sustained release of dextromethorphan or improved therapeutic effects are disclosed. Typically, bupropion or a related compound is orally administered to a human being to be treated with, or being treated with, dextromethorphan.
US11364227B2
The disclosure is directed to ABC294640, as free base or as salts thereof, in preparing medicines for treating coronavirus infection or preventing diseases caused by coronavirus infection, and a medicine for preventing coronavirus infection or preventing diseases caused by coronavirus infection.
US11364222B2
Compositions, combinations and methods comprising a CDK4/6 inhibitor of Formula D with a selective estrogen receptor downregulator of Formula A, B or C that are advantageous for the treatment of abnormal cellular proliferation, including a cancer or a tumor.
US11364217B2
A composition useful for promoting a desired oral microbiota to treat an allergy related respiratory condition in a subject in need of such treatment, the composition including an amino acid containing ingredient including individual molecules of L-arginine; the composition in a configuration to be maintained within the oral cavity for a period of at least about 30 seconds to about an hour, the desired oral microbiota including Veillonella and Streptococcus.
US11364216B2
The present invention relates to compounds of formula (I) and to pharmaceutical compositions containing them: wherein meanings of the substituents are indicated in the description. Such compounds for use in the treatment of cancer and other diseases related to altered angiogenesis, such as arthritic pathology, diabetic retinopathy, psoriasis and chronic inflammatory disease, are also within the scope of the present invention.
US11364207B2
A patch comprising: a backing layer; and an adhesive layer, wherein the adhesive layer contains a mixture of a pharmaceutically acceptable acid addition salt of ropinirole and potassium hydrogen carbonate, and the mixture contains at least one selected from the group consisting of ropinirole and pharmaceutically acceptable acid addition salts thereof and potassium hydrogen carbonate.
US11364204B2
A process for preparing a coagglomerate of crystalline mannitol and of starch includes spray-drying or granulating a mixture of a “solution” of mannitol and of starch, the starch being suspended in the mannitol solution. The coagglomerate has a laser volume mean diameter D4,3 between 60 and 500 μm, and a mannitol/starch ratio is between 99.5/0.5 and 50/50. The coagglomerate, when mixed with 1.2% of magnesium stearate and formed into a cylindrical tablet with convex faces, a diameter of 13 mm, a thickness of 6 mm, and a weight of 0.734 g, has a crushing strength greater than 120 N. 100 g of said coagglomerate has a flow of between 3 and 15 seconds, measured according to European Pharmacopoeia 5.0, volume 1, 01/2005: 20916, section 2.9.1.6.
US11364203B2
Disclosed are processes for forming compositions comprising small domains of an active agent and a matrix material, and methods of using them. A suspension of an active agent, a matrix material, a first solvent, and a second solvent is formed at a temperature T1, heated to a temperature T2 and spray dried.
US11364199B1
An oil-in-water nanoemulsion is provided. The nanoemulsion contains 8-12% w/v essential oil, 1-5% w/v polysorbate 80 surfactant, 2-6% w/v glyceryl citrate/lactate/linoleate/oleate co-surfactant, and 1-5% w/v glycerol monocaprylate, type I, wherein a ratio of the surfactant and co-surfactant to essential oil is from 1:1.1 to 1:1.6. Methods of preparing the nanoemulsion and for the transdermal delivery of the nanoemulsion are also provided.
US11364198B2
Provided herein are compositions comprising an oil-in-water emulsion, wherein the emulsion comprises a liquid oil component; a cross-linked homopolymer based on acrylic acid and/or a cross-linked copolymer of acrylic acid and acrylic acid esters; and water. In some embodiments, the composition is a vehicle for the delivery of an active agent.
US11364191B2
The present invention relates to a topcoat composition for basecoat compositions including at least one volatile oil and at least one ethylenic polymer, as well as to systems, kits and methods of treating, making-up and enhancing the appearance of lips, wherein the topcoat composition includes at least one polyamine compound, at least one non-volatile silicone oil and at least one silicone gum.
US11364190B2
A self-foaming cleansing composition are provided. The self-foaming composition includes a) from about 0.5% to about 10% wt. % of one or more volatile silicone oils; b) from about 0.5% to about 25% wt. % of one or more surfactants stable at low pH; c) from about at least 1.2% of one or more polymers with suspending properties; d) from about 0.5% to about 5% wt % of one or more thickeners; e) from about 0.5% to about 15% wt. % of one organic acid as cosmetic active ingredient; the self-foaming cleansing composition having a pH in between about 3.4 and 5; the self-foaming cleansing composition starting to foam immediately after application of the compositions onto the skin; wherein the foaming cleansing composition is free of perfluoro compound; and wherein the weight percentages are based on the total weight of the self-foaming cleansing composition.
US11364189B2
The present invention relates to a method for the cosmetic treatment of keratin materials, comprising the application of a composition to the keratin materials, such as the skin, said composition comprising a compound (I), wherein R1, R2 and R3 are as defined in the description and S* is a mono or polysaccharide.
US11364184B2
A compacted perfume composition comprising at least three Performance Markers A1, each of them at a level higher than or equal to their specific Critical Compaction Concentration (CCC), respectively, the total concentration of said Performance Markers being higher than 1% by weight of the compacted perfume composition; at least one Performance Vehicle A2, the total concentration of said Performance Vehicle being higher than 10% by weight of the compacted perfume composition; and at least one Performing Diluent B1, the total concentration of said Performing Diluents being higher than 5% by weight of the compacted perfume composition.
US11364180B2
A computer-implemented method of adjusting enteral feeding of a patient by an enteral feeding controller, comprising: computing an estimate of energy expenditure of the patient based on oxygen measurements and carbon dioxide measurements of the patient, computing a target composition and target feeding rate for the enteral feeding according to the computed estimate of energy expenditure, when the target composition and target feeding rate differ from a current enteral feeding composition and feeding rate by a requirement, generating instructions for adjustment, by an enteral feeding controller, of the rate of delivery of the enteral feeding according to the target composition, wherein the receiving the oxygen measurement, receiving the carbon dioxide measurement, and computing the estimate of energy expenditure are performing iteratively for every first time interval, and the generating instructions for adjustment are performed for a second time interval that is larger than the first time interval.
US11364179B2
There is provided herein a system and a method for guiding insertion of a gastroenteral tube including: an electromagnetic field generator configured to generate an electromagnetic field covering a treatment area; wherein said electromagnetic field generator is external to the patient; a registration sensor configured to mark anatomic locations on the patient's torso; a gastroenteral tube comprising a tip sensor configured to sense its position and/or orientation relative to the electromagnetic field generator; and a processing circuitry configured to: calculate an orientation of the subject relative to the field generator based on the anatomic locations marked by the registration sensor, load a predefined anatomic map representing a torso; aligning the map based on the anatomic locations marked by the registration sensor, and showing on the map a path of the gastroenteral tube insertion; wherein the path is generated according to changes in the strength of the electromagnetic field sensed by the tip sensor's during the insertion of the gastroenteral tube, independent of the subject's movement and independent of deviations in the position and/or orientation of said field generator.
US11364176B2
A comestible gelatin capsule 10 for holding a substance in hermetic isolation includes a capsule body 12, a diaphragm 14 located within the capsule body and an end cap 16. Overlapping open end regions of walls 22 and 28 of the capsule body 12 and of the diaphragm 14, respectively, are fused to one another in a fusion welding process wherein the end regions undergo partial phase change so as to form a circumferential fused homogeneous sealing zone 36. The overlapping end regions are bent inwardly in the fusion welding process such that a portion of the wall 22 extends inwardly across a portion of the wall 28 thereby restricting axial movement of the capsule body and the diaphragm relative to one another forming a stable robust and effective hermetic seal.
US11364171B2
Disclosed is a dual-receptacle carrier that is generally configured for attachment to a rollator or walker and that is configured to retain either a beverage or a mobile device, such as a cellular telephone. The device comprises a body, a base, and first and second opposing retention arm portions that are configured as a receptacle for a beverage. The first and second opposing retention arm portions and base include recesses that define a receptacle for an electronic device.
US11364167B2
A neonatal care system includes a base, a bassinet platform supported on the base, and a neonatal sleep device. The neonatal sleep device includes a frame structure connected to and extending upward from the bassinet platform, wherein the sling is suspended above the bassinet platform and configured to support a neonate. The neonatal care system further includes a heater configured to heat an environment surrounding the neonate supported in the sling.
US11364162B2
A powered wheelchair apparatus includes a chair component, a power base component and a wheelchair control system. The wheelchair control system includes a processor and a user input device communicatively coupled to the processor. A display is communicatively coupled to the processor. A memory module is communicatively coupled to the processor that stores logic that, when executed by the processor, causes the system to receive user instructions from the user input device and display a message on the display based on the user instructions. The display is on a back of the chair component.
US11364158B2
An absorbent article can have a top sheet layer, a back sheet layer, and an absorbent system positioned between the top sheet layer and the back sheet layer. The absorbent system can have at least a fluid intake layer, an absorbent core, and a distribution layer. The fluid intake layer can define a fluid intake layer opening and the absorbent core can define an absorbent core opening. A void space is present between the top sheet layer and the distribution layer and the top sheet layer is maintained in a spaced apart relationship from the distribution layer.
