Abstract: There is provided mechanisms for CSI quality triggered determination of AR model order for a channel prediction filter. A method is performed by a network node. The method comprises obtaining an indication of declining CSI quality in a radio environment. The method comprises, in response thereto, obtaining an estimation of current channel conditions in the radio environment. The method comprises determining the AR model order based on the estimation of current channel conditions. The method comprises performing channel prediction of the radio environment using the channel prediction filter. The channel prediction filter is defined by an AR model having the determined AR model order.

Abstract: An electrochemical cell for a lithium ion battery has an anode comprising a silicon-based active material, a cathode comprising a cathode active material, and a capacity compensating electrolyte comprising a linear sulfite-based solvent and a lithium imide salt. A molar ratio of the lithium imide salt to the linear sulfite-based solvent is between 1:5 and 1:1.

Abstract: A hollow body forming mold includes left and right half molds, a bottom of the left half mold is provided with a left avoidance slot, a bottom of the right half mold is provided with a right avoidance slot, a left bottom slider is disposed in the left avoidance slot, a right bottom slider is disposed in the right avoidance slot, and the left and right bottom sliders constitute a group of sliders. The mold design resolves a difficult problem that a fabrication hole exists during forming of a hollow body with a built-in component by using an existing conventional process. The hollow body forming method has the advantages of a short forming period, the high production efficiency, good combination between a built-in component and an inner wall of an fuel tank, and the high location stability.

Abstract: Communication between the surface and a downhole location, such as a bottomhole assembly and/or an RSS is performed by electromagnetic downlink. Electromagnetic signals are transmitted from the surface through the formation at a frequency of 8 Hz or greater. Electromagnetic signals are transmitted and received while drilling or during drilling activities. In this manner, information and instructions may be transmitted to the BHA while drilling.

Abstract: Embodiments of this application provide an envelope tracking modulator, comprising: a linear amplification circuit, a coupling capacitor, a buck circuit, a circuit sensor, and an offset current generation circuit. An output end of the linear amplification circuit is coupled to a first end of the coupling capacitor, and a second end of the coupling capacitor is coupled to a power supply node. The offset current generation circuit is coupled to the first end and the second end of the coupling capacitor, and the offset current generation circuit is further coupled to a control end of the buck circuit. An input end of the circuit sensor is coupled to a line between the output end of the linear amplification circuit and the first end of the coupling capacitor, and an output end of the circuit sensor is coupled to the control end of the buck circuit.

Abstract: The present disclosure relates to an adjustment assembly and an electrical appliance device with the same. The adjustment assembly includes a supporting frame, a plurality of studs, a pre-buried plate, and a cover plate assembly; a near end of each of the studs is rotatably connected to the supporting frame; far ends of some of the studs resist against the pre-buried plate, and far ends of some of the studs resist against the cover plate assembly; and a distance between the cover plate assembly and/or the pre-buried plate and the supporting plate is adjustable by rotating the studs. By the arrangement of the plurality of studs, heights of the studs relative to the supporting frame are adjusted by rotating the studs, so that the adjustment of the distances from the cover plate assembly and the pre-buried plate to the supporting frame is adjusted.

Abstract: A water filter device and a spray head using the same are disclosed in present invention. The water filter device includes a case, a detachable portion easily disassembled and reassembled from the case for forming an accommodation space with the case, a filter cartridge received in the accommodation space for forming a redirected passage together with the detachable portion and the case. The filter cartridge includes a top portion, a bottom opposite to the top portion, and a sidewall connected with the top portion and the bottom. The case further includes a lateral and an outlet port formed on the lateral and is fluidly coupled to the redirected passage. When replacing the filter cartridge, there is no need to remove the entire spray head, just directly remove the detachable portion from the case.

Abstract: A wavefront tester for measuring the wavefront of a sample via an optical path, the wavefront tester including a mirror, an imaging lens, an aperture, a beam splitter, a wavefront sensor, a lens selection system including a plurality of optical lenses, a suitable optical lens of which is commensurate with the sample and selected to be disposed in the optical path and a light source directed in a first direction through the optical path by the beam splitter through the suitable optical lens and the sample to the mirror such that the light source is redirected in a second direction opposite the first direction through the optical path and the beam splitter, the aperture and the imaging lens to be received at the wavefront sensor.

Abstract: Methods and apparatus consistent with the present disclosure may be used in environments where multiple different virtual sets of program instructions are executed by shared computing resources. These methods may allow actions associated with a first set of virtual software to be paused to allow a second set of virtual software to be executed by the shared computing resources. In certain instances, methods and apparatus consistent with the present disclosure may manage the operation of one or more sets of virtual software at a point in time. Apparatus consistent with the present disclosure may include a memory and one or more processors that execute instructions out of the memory. At certain points in time, a processors of a computing system may pause a virtual process while allowing instructions associated with another virtual process to be executed.

Abstract: Disclosed herein are monoclonal antibodies against ROR1, bispecific antibodies against ROR1 and CD3, nucleic acids comprising the antibodies, vectors comprising the nucleic acids, and host cell comprising the nucleic acids or the vectors. Also disclosed are pharmaceutical compositions and antibody-drug conjugates comprising the antibodies, and therapeutic methods for using the antibodies.

Abstract: Methods and systems for gesture-based control of a device are described. An input frame is processed to determine a location of a distinguishing anatomical feature in the input frame. A virtual gesture-space is defined based on the location of the distinguishing anatomical feature, the virtual gesture-space being a defined space for detecting a gesture input. The input frame is processed in only the virtual gesture-space, to detect and track a hand. Using information generated from detecting and tracking the at least one hand, a gesture class is determined for the at least one hand. The device may be a smart television, a smart phone, a tablet, etc.

Abstract: Disclosed in the present disclosure is a display module and a display apparatus, wherein the orthographic projection region of the sealant on the display panel is located within the orthographic projection region of the second ink layer on the display panel, and the distance between the edge of the sealant and the edge of the second ink layer is greater than or equal to 0.1 mm, so as to prevent the small molecular oily organic substance precipitated from the sealant from diffusing to the surface of the first ink layer and improve the quality problems such as ungluing, dehiscing of the display module.

Abstract: Use of inosine in preparing a drug for the treatment of coronavirus disease 2019 (COVID-19), where a formulation of the drug includes one or more selected from the group consisting of tablets, capsules, oral liquid preparations, emulsions, and injections. Inosine can reduce level of severe acute respiratory syndrome coronavirus 2 (SARS-COV-2) induced interleukin-6 (IL-6), alleviate SARS-COV-2 caused inflammatory lung injury, and further increase the percent survival of critically ill patients with SARS-COV-2.

Abstract: A word mining method and apparatus, an electronic device and a readable storage medium are disclosed. The method includes: acquiring search data; taking first identification information, a search sentence and second identification information in the search data as nodes, and taking a relationship between the first identification information and the search sentence, a relationship between the first identification information and the second identification information and a relationship between the search sentence and the second identification information as sides to construct a behavior graph; obtaining a label vector of each search sentence in the behavior graph according to a search sentence with a preset label in the behavior graph; determining a target search sentence in the behavior graph according to the label vector; and extracting a target word from the target search sentence, and taking the target word as a word mining result of the search data.

Abstract: A device for providing an output beam in a direction, the device including a plate including an exit pupil; a plurality of rows of optical elements disposed substantially in a first plane, each row of optical elements in the first plane including: at least one beam splitter; and a plurality of rows of optical elements disposed substantially in a second plane, the optical elements in the second plane include mirrors, wherein the second plane is disposed between the exit pupil and the first plane, wherein the at least one beam splitter at the first plane is configured to transmit an incident beam to one of a subsequent optical element at the first plane and a subsequent optical element at the second plane before being reflected to exit through the exit pupil.

Abstract: A bond pad with micro-protrusions for direct metallic bonding. In one embodiment, a semiconductor device comprises a semiconductor substrate, a through-silicon via (TSV) extending through the semiconductor substrate, and a copper pad electrically connected to the TSV and having a coupling side. The semiconductor device further includes a copper element that projects away from the coupling side of the copper pad. In another embodiment, a bonded semiconductor assembly comprises a first semiconductor substrate with a first TSV and a first copper pad electrically coupled to the first TSV, wherein the first copper pad has a first coupling side. The bonded semiconductor assembly further comprises a second semiconductor substrate, opposite to the first semiconductor substrate, the second semiconductor substrate comprising a second copper pad having a second coupling side. A plurality of copper connecting elements extend between the first and second coupling sides of the first and second copper pads.

Abstract: A thermocompression bonding (TCB) apparatus can include a wall having a height measured in a first direction and configured to be positioned between a first pressing surface and a second pressing surface of a semiconductor bonding apparatus. The apparatus can include a cavity at least partially surrounded by the wall, the cavity sized to receive a semiconductor substrate and a stack of semiconductor dies positioned between the semiconductor substrate and the first pressing surface, the stack of semiconductor dies and semiconductor substrate having a combined unpressed stack height as measured in the first direction. In some embodiments, the unpressed stack height is greater than the height of the wall, and the wall is configured to be contacted by the first pressing surface to limit movement of the first pressing surface toward the second pressing surface during a semiconductor bonding process.

Abstract: Responsive to a request to access heterogeneous repositories, a REST server queries a resource registry to find resources that match mapping information contained in the request. The resource registry returns resource registry tables containing the matching resources. The resource registry tables implement a unified data structure of a resource registry model and are generated at runtime by the resource registry mapping REST service configuration parameters to the fields of the unified data structure. The REST service configuration parameters are added to an extension SDK for REST extension developers to enhance REST service configuration for extension applications. The REST service configuration parameters are configured at implementation time and loaded/scanned into the REST server at runtime. The REST server iteratively evaluates the resource registry tables until all the matching resources have been evaluated.

Abstract: A backlight module and a display panel are provided. The display panel includes a display panel main body and a backlight module. The backlight module includes a light guide, a first reflector, and a light source. By arranging the light source in a receiving cavity of the light guide, a width of a lamp socket of the backlight module is reduced, and a light effect of the lamp socket of the backlight module is improved.