Abstract: A foam is obtained by foaming a resin composition, which comprises a hydroxyl-terminated hydrogenated styrenic block copolymer of (A-B)n-OH, (B-A)n-OH, A(B-A)n-OH, or B(A-B)n-OH having a hydroxyl group at the terminal; wherein the A block comprises a styrene monomer unit and the B block comprises a conjugated diene monomer unit; wherein the hydroxyl-terminated hydrogenated styrenic block copolymer comprises 10˜60% by weight of the styrene monomer unit; 40 mol % or more of the conjugated diene monomer unit is hydrogenated; and the hydrogenated styrenic block copolymer has a weight average molecular weight of about 30000 to about 200000; the 1,2-vinyl bond content in the conjugated diene monomer unit of the hydroxyl-terminated hydrogenated styrenic block copolymer is in the range of 5 to 60 mole % prior to hydrogenation.

Abstract: A quantitative simulation method for contributions of three origin of overpressure in sandstone is provided. Analytical testing data, well logging data, geological data, seismic data, and the like are collected and collated. A formation pressure characteristic of sandstone of a target horizon is analyzed and a burial history and a thermal history of the sandstone of the target horizon is reconstructed. An undercompacted pore pressure evolution history and an undercompacted hydrocarbon generation pressurized pore pressure evolution history, and a total pore pressure evolution history is quantitatively simulated. A quantitative analysis is performed on contributions of three origin of overpressure: quantitatively analyzing contributions of undercompaction, pressurization by hydrocarbon generation, and other origin to overpressure according to Ptotal=Punderc+Phydrog and Ptotal=Punderc+Phydrog+Ptotal to obtain overpressure evolution mechanisms of three origins.

Abstract: An atomizer includes: a heating component comprising a porous body and a heater provided on the porous body; and a bottom base, a conductive member being arranged on the bottom base, an elastic conductive component being detachably arranged at an end of the conductive member, the elastic conductive component abutting against the heater. The heater is electrically connected to a power supply component through the elastic conductive component and the conductive member.

Abstract: Described are methods, systems, and devices for correcting ionospheric error. In some aspects, a mobile device equipped with a Global Navigation Satellite System (GNSS) receiver is configured to determine a positioning measurement of a GNSS signal. The mobile device is further configured to receive augmentation data from an augmentation system. When the mobile device is unable to obtain newer augmentation data, the mobile device can instead obtain augmentation data associated with historical Total Electron Content (TEC) values. In such instances, the augmentation data will have been generated to represent ionospheric delay during a time period that ended before the augmentation data is obtained. Based on the augmentation data associated with historical TEC values and a pierce point of the received GNSS signal, an ionospheric error in the positioning measurement of the GNSS signal can be determined and corrected.

Abstract: An example method performed at a mobile device for determining a position may comprise receiving correction data associated with (1) a first pseudorange measurement of a first GNSS signal sent from a satellite vehicle on a first GNSS carrier frequency and (2) a second pseudorange measurement of a second GNSS signal sent from the satellite vehicle on a second GNSS carrier frequency. The method also may comprise measuring a third GNSS signal sent from the satellite vehicle and received at the mobile device on a third GNSS carrier frequency, to generate a third pseudorange measurement. The method also may comprise determining the position of the mobile device using (a) the third pseudorange measurement of the third GNSS signal on the third GNSS carrier frequency and (b) the correction data associated with the first pseudorange measurement and the second pseudorange measurement.

Abstract: The present disclosure relates to an atomizer and an electronic atomizing device. The atomizer includes a base assembly, an atomizing core and an electrode body. A mounting hole in fluidly communication with an outside atmosphere is formed in the base assembly. The atomizing core is at least partially located in the base assembly and used for atomizing liquid. The electrode body includes a conductive post electrically connected to the power supply and the atomizing core. The conductive post includes a cylinder portion with a circular cross-section. The cylinder portion is in interference fit with the mounting hole to seal the mounting hole.

Abstract: A method for pre-positioning a rotor of an outdoor fan in a counter-rotation state before operation includes: 1) during a counter-operation state, sending, by a microprocessor, a signal to the inverter circuit to turn off all upper electronic switching tubes and turn on all lower electronic switching tubes; 2) measuring a phase current of each phase coil winding in the stator assembly; 3) calculating a back electromotive force of each phase coil winding in the stator; 4) calculating a position angle of the rotor assembly; 5) checking if the phase current of each phase coil winding is all smaller than a preset threshold current; if not, return to 1); if yes, proceed to 6); and 6) calculating a resistance torque to stop the rotor assembly based on the position angle of the rotor assembly, and then stopping the rotor assembly to achieve pre-positioning of the rotor before starting.

Abstract: System and method embodiments for analyzing a test fluid to detect prior or present infestations of bed bugs are described. In an embodiment, the method may include receiving the test fluid on a test strip within the detection device. The test strip may include a reaction portion and a reagent portion containing an antibody or antigen-binding fragment that is conjugated to a colored particle. The test fluid may include bed bug antigen that reacts with the conjugated antibody. The detection device may include a first and a second optical sensor for monitoring a reaction and a background color intensity, respectively. Upon a predetermined time delay elapsing, the detection device determines whether bed bug antigen is present in the test fluid using the monitored color intensities and minimum and maximum color intensity thresholds associated with bed bugs. Then, the detection device outputs a result using a visual display.

Abstract: A mixing valve includes a cap, a column and a setting member. A valve body which is connected with the column is turned by the column for adjustment to discharge of hot and cold water. A second positioning portion of the setting member is selectively engaged with a first positioning portion of the cap to limit axial movement of the setting member. The second clutch portion is selectively connected with the first clutch portion as a result of where the setting member is. The setting member is capable of axially rotating to move the block when the second clutch portion is separated from the first clutch portion. The block is immovable when the second clutch portion is connected with the first clutch portion.

Abstract: Disclosed are a rack and a barbecue grill. The rack includes a limit plate and two supports connected with the limit plate. The limit plate is provided with a plurality of limit notch grooves, and the plurality of the limit notch grooves are arranged along a length direction of the limit plate; the limit notch grooves are configured to pass through the limit plate. The present application aims to improve the utilization of space by gathering some small handle-shaped irregular foods by using a rack.

Abstract: The invention includes a method performed by a user equipment, UE, for selecting a directional beam for a random access procedure in a wireless network comprising: performing a plurality of directional listen-before-talk, LBT, procedures in a respective plurality of different directions associated with a respective plurality of beams, determining respective first metrics based on received power of respective reference signals associated with the respective beams, determining respective second metrics based on channel occupancy, CO, or LBT failures in the respective beams and selecting one of the beams to be used for the random access procedure based on the first metrics and the second metrics. The invention further includes a complementary method performed by a network node, as well as a UE and a network node configured to perform operations corresponding to such methods.

Abstract: Disclosed are a multifunctional control assembly and a charcoal oven. The multifunctional control assembly is applied to the charcoal oven. The charcoal oven has a fuel rack for placing charcoals. The multifunctional control assembly includes a partition member and an extension member. The partition member is provided on the fuel rack and configured to partition the fuel rack into a concentration zone located at an inner side of the partition member and a dispersal zone located at an outer side of the partition member. The extension member is provided on the partition member and in contact with the partition member, and a storage groove for storing water or spices is formed at the extension member.

Abstract: Embodiments include methods for a first user equipment (UE) configured for sidelink (SL) operation in a cell of a radio access network (RAN). Such methods include receiving, from a RAN node via the cell, one or more messages including a configuration for SL discovery and/or 5 communications. The configuration includes at least one of the following: a first indication of whether the RAN node supports SL relay functionality, a second indication of whether the RAN node supports SL discovery functionality, and one or more SL discovery configurations for UEs. Such methods also include, based on the configuration, selectively initiating a SL discovery procedure to discover at least a second UE that supports SL communications. Other embodiments 0 include complementary methods for a RAN node, as well as UEs and RAN nodes configured to perform such methods.

Abstract: Embodiments of the present application relate to the technical field of network communication, and disclose a method and a device for caching a message, an electronic equipment and a storage medium. The method for caching the message includes: dividing a cache space into an N*N cache array, N being a natural number greater than zero, and each cache block in the cache array being in a same size; selecting a cache block for storing the message according to a size of the message to be stored and a number of free addresses of each cache block; and storing the message in a free address of a selected cache block.