Abstract: The present disclosure provides mesoporous catalyst compounds and compositions having one or more group 13 atoms. The present disclosure further relates to processes for converting hydrocarbon feedstocks to small olefins. In one aspect, a catalyst compound includes a zeolite having a structural type selected from MFI, MSE, MTW, Theta-One (TON), Ferrierite (FER), AFI, AFS, ATO, BEA, BEC, BOG, BPH, CAN, CON, EMT, EON, EZT, FAU, GME, GON, IFR, ISV, ITN, IWR, IWW, LTL, MAZ, MEI, MOR, MOZ, OFF, OKO, OSI, SAF, SAO, SEW, SFE, SFO, SSF, SSY, and USI, or a combination thereof, the zeolite having a silicon to aluminum molar ratio (Si/Al ratio) of from about 5 to about 40. In one aspect, a catalyst composition includes the catalyst compound and one or more group 13 metal.

Abstract: A user equipment (UE) is described. The UE includes a higher layer processor configured to determine a multiplexing location of an ultra-reliable low-latency communication (URLLC) uplink control information (UCI) on an enhanced mobile broadband (eMBB) physical uplink shared channel (PUSCH). The UE also includes transmitting circuitry configured to perform multiplexing of the URLLC UCI on the eMBB PUSCH.

Abstract: To perform communication efficiently. Provided are a receiver configured to receive a random access preamble and a transmitter configured to transmit one or multiple medium access control random access responses (MAC RARs) corresponding to the random access preamble. The transmitter sets, in a case that a MAC RAR of the one or multiple MAC RARs is transmitted in a new radio access technology (NR) cell, a timing advance command (TAC) field included in the MAC RAR to have a first size and an uplink (UL) grant to have a second size, and sets. in a case that a MAC RAR of the one or multiple MAC RARs is transmitted in an NR-unlicensed (NR-U) cell, a size of the TAC field included in the MAC RAR to be smaller than the first size and a size of the UL grant to be greater than the second size.

Abstract: A method includes forming an ILD to cover a gate stack of a transistor. The ILD and the gate stack are parts of a wafer. The ILD is etched to form a contact opening, and a source/drain region of the transistor or a gate electrode in the gate stack is exposed through the contact opening. A conductive capping layer is formed to extend into the contact opening. A metal-containing material is plated on the conductive capping layer in a plating solution using electrochemical plating. The metal-containing material has a portion filling the contact opening. The plating solution has a sulfur content lower than about 100 ppm. A planarization is performed on the wafer to remove excess portions of the metal-containing material. A remaining portion of the metal-containing material and a remaining portion of the conductive capping layer in combination form a contact plug.

Abstract: A mounting plate for a medical device support system includes opposed major surfaces in a thickness direction. A group of plate mounting orifices is arranged in a hexagon pattern and extends through the opposed major surfaces and defines a perimeter of an area at the major surfaces. A primary orifice extends through the opposed major surfaces, and a group of primary spindle mounting orifices surround the primary orifice and extend through the opposed major surfaces, the primary orifice and the primary spindle mounting orifices located within the defined area. An auxiliary orifice extends through the opposed major surfaces and a group of auxiliary spindle mounting orifices surrounds the auxiliary orifice and extend through the opposed major surfaces, the group of auxiliary spindle mounting orifices defining a perimeter of an auxiliary spindle mounting area at the major surfaces, one of the plate mounting orifices located within the auxiliary spindle mounting area.

Abstract: A vehicle storage device has a locking device that can keep a lid in a closed condition. The locking device includes an operation member for performing an unlocking operation of the lid, an engagement member that is provided such that the engagement member can be engaged with the storage portion and its engaged state is released when the operation member is operated, a first spring that biases the operation member toward a standby position in a locked state, and a second spring that biases the engagement member toward an engagement position in which the engagement member is engaged with the storage portion. The first spring is provided through a through hole formed in the engagement member.

Abstract: A surface emitting laser includes a substrate, a plurality of surface emitting laser elements on a first surface of the substrate, a first electrode electrically connected to a first conductive semiconductor of the surface emitting laser elements; and a second electrode electrically connected to a second conductive semiconductor of the surface emitting laser elements. Each of the surface emitting laser elements includes a first reflecting mirror on the substrate; an active layer on the first reflecting mirror; and a second reflecting mirror on the active layer. When a first contact region in which the first electrode and the first conductive semiconductor are connected to each other is on the first surface or in the first conductive semiconductor of the surface emitting laser elements. The first electrode is electrically connected to the light emitting units. The second electrode is electrically connected to each of the light emitting units.

Abstract: A convertible furniture system or futon includes a convertible frame assembly that is mountable in an interior space and is deployable between a bench configuration and a flat, bed configuration. The frame assembly includes a back frame and a bottom frame that are pivotably coupled together and coordinate to form either the bench configuration that provides a user an upright seat or the bed configuration that provides the user a flat, substantially horizontal bed to lie down on. A user can maneuver the system from the bench configuration into the bed configuration and vice versa. The system may include an actuator, such as a spring mechanism or motorized linear actuator. The system includes various support elements mounted to upright walls and the support elements may be selectively engaged to support the system in the bed or bench configurations and during deployment and stowage of the system.

Abstract: A dual-chambered, hybrid vaporizer device and method of use thereof configured to facilitate the atomization of cannabinoid concentrates and flavoring such as terpenes suspended in a liquid solution. A first chamber, equipped with a ceramic coil, is configured to melt solid or semi-solid Tetrahydrocannabinol (THC) in the form of crystals, concentrates, or extracts, which is then vaporized for inhalation by a user in a separate chamber below the ceramic. A second chamber equipped with a vertical metallic coil then vaporizes flavorings such as terpenes which are suspended in the liquid solution. A single air passageway is employed to direct air through both chambers in a serial fashion before exiting the device through a mouthpiece. The device facilitates measured dosages of THC for inhalation by the user.

Abstract: The present invention provides compounds and compositions thereof which are useful as inhibitors of plasma kallikrein and which exhibit desirable characteristics for the same.

Abstract: An absorbent article having longitudinal cuffs of improved structure is disclosed. The improved cuffs may be elasticized by a plurality of elastic strands that are substantially greater in number, closer in spacing, lower in pre-strain, and lower in decitex, or any combination of these, as compared with those in conventional articles. This combination of features results in ruffles or gathers of cuff material joined to the elastic strands that are substantially greater in machine-direction frequency and substantially lesser in z-direction amplitude, than those in conventional articles. As a result, the cuff structure lies more closely and evenly against the wearer's skin, has an improved, more cloth-like appearance, provides improved gasketing, and provides improved wearer comfort, as compared with cuff structures in conventional articles. A method for manufacturing articles with such cuff structures, utilizing a warp beam as a supply mechanism, is also disclosed.

Abstract: A semiconductor processing tool includes a cleaning chamber configured to perform a post-chemical mechanical polishing/planarization (post-CMP) cleaning operation in an oxygen-free (or in a near oxygen-free) manner. An inert gas may be provided into the cleaning chamber to remove oxygen from the cleaning chamber such that the post-CMP cleaning operation may be performed in an oxygen-free (or in a near oxygen-free) environment. In this way, the post-CMP cleaning operation may be performed in an environment that may reduce oxygen-causing corrosion of metallization layers and/or metallization structures on and/or in the semiconductor wafer, which may increase semiconductor processing yield, may decrease semiconductor processing defects, and/or may increase semiconductor processing quality, among other examples.

Abstract: A thermal management system for a vehicle includes a cooling device including a radiator, at least one electrical component, and first and second water pumps that are connected to a coolant line, the cooling device configured to circulate coolant through the coolant line so that the coolant is supplied to the at least one electrical component; and first and second oil coolers connected to cool at least one driving motor and supplied with the coolant from the cooling device, where the second oil cooler is provided on the coolant line, and the first oil cooler is disposed in parallel with the second oil cooler provided on the coolant line through a parallel line provided on the coolant line.

Abstract: An assembly tool (104) for positioning the rolling elements (150, 155) of a bearing assembly (100) during a preloading operation includes a roller seating actuator (400) configured to be removably coupled to a portion of the bearing assembly during the preloading operation, and a roller seating ring (420) movably coupled to the roller seating actuator. The roller seating ring includes a distal end (440) configured to engage an end of a rolling element of the bearing assembly. A biasing member (460) is positioned between the roller seating actuator and the roller seating ring and biases the roller seating ring away from roller seating actuator such that the distal end of the roller seating ring engages and presses the rolling element axially into engagement with a rib (145) of a race of the bearing assembly.

Abstract: A computer-implemented method that enables lithofacies guided core description using unsupervised machine learning is described herein. The method includes obtaining well log curves for a wells in a zone. The method also includes predicting lithofacies for the wells using a machine learning model. The machine learning model is trained with input data comprising additional well log curves and well cores. The method includes grouping the wells based on the predicted lithofacies, and updating core descriptions of the wells based on the grouped wells.

Abstract: A method for preparing methyl acrylate comprises heating in a reaction zone a mixture comprising acrylic acid, methanol, and an acid catalyst to react and form a reaction product comprising methyl acrylate which is vaporized with other light components and then fed to a distillation zone. A feed stream entering the reaction zone comprises methanol and acrylic acid in a molar ratio of greater than 1 and less than 2, and a residence time in the reaction zone ranges from 0.25 to 2 hours. A distillate from the distillation zone is condensed and phase-separated to form an organic phase comprising methyl acrylate and an aqueous phase. A portion of the organic phase is returned to the distillation zone as organic reflux. The remainder of the organic phase and the aqueous phase of the distillation zone is fed to an extraction column to form a methanol rich aqueous effluent and an organic effluent comprising methyl acrylate.

Abstract: A method, computer program product, and computer system for dividing a physical Ethernet port is provided. The method may include dividing, by a computing device, a first physical Ethernet port of a plurality of physical Ethernet ports into a plurality of partitions. A first partition of the plurality of partitions for the first Ethernet port may be assigned to a N-virtual distributed switch. A second partition of the plurality of partitions for the first Ethernet port may be assigned with a plurality of functions. Ethernet packets may be switched between the plurality of functions in the second partition.

Abstract: The present disclosure provides a security verification method and a relevant device, to increase the difficulty of cracking. The method includes: receiving, from a verification requester, a request for pulling a sliding verification code; acquiring the sliding verification code which includes a slider and a second endpoint image obtained by performing filter processing on a first endpoint image; and returning the sliding verification code to the verification requester. The first endpoint image and the slider are generated from the same original image, and the slider and the second endpoint image are returned to the verification requester finally. The second endpoint image is obtained by performing image processing on the first endpoint image, and after the image processing, in an area outside the slider placement area, pixel values of pixels in the second endpoint image are different from pixel values of corresponding pixels in the original image.

Abstract: An apparatus includes a vessel configured to be pressurized and heated at a well site to match desired process conditions at which a demulsifier is to break an emulsion of crude oil. The vessel includes a first end, a second end, an inlet pipe, and an outlet pipe. The inlet pipe receives crude oil and a demulsifier and mixes the crude oil and the demulsifier to form a mixture. The apparatus includes a heater surrounding at least a portion of the vessel. The heater is configured to provide heat to the mixture. The apparatus includes a guided wave radar configured to generate a reference pulse of microwave energy and detect a surface echo reflected from the mixture.