Abstract: A seat adjustment structure for adjusting a relative position between a seat and a base carrying the seat is provided. The seat adjustment structure is capable of sliding with respect to the base along a first direction and includes: one pair of engaging members, fixed to one of the base and the seat with respect to the first direction; a locking assembly, fixed to the other of the base and the seat, capable of being locked to or unlocked from the engaging member; an operating member, mounted on the seat or the base, capable of moving with respect to the seat along a second direction substantially perpendicular to the first direction; and a cable, connecting the operating member and the locking assembly, and being arranged to transmit a movement of the operating member to the locking assembly, thereby causing the locking assembly to be locked or unlocked with respect to the engaging members, such that the base is locked or unlocked with respect to the seat.

Abstract: Techniques related to wireless communication are disclosed. Some aspects of the disclosure relate to devices and methods for improving a quality of service (QoS) by reporting near-real-time feedback relating to a delay experienced by packets queued for transmission, and dynamically scheduling a wireless station to transmit and meet its QoS. A wireless station (STA) obtains one or more packets for transmission, the packets being associated with a delay condition. The STA outputs for transmission a delay status report that includes information relating to the delay condition associated with the one or more packets. In response, the STA obtains a resource allocation for transmission of the one or more packets according to the information relating to the delay condition. Other aspects, embodiments, and features are also claimed and described.

Abstract: An early warning method for safety production risk of tailings pond based on risk ranking is provided. The early warning method includes: monitoring and collecting internal basic data of a tailings pond in real-time, and performing a basic monitoring and a basic early warning; collecting geographical location data, meteorological data, and historical geological disaster data of an area where the tailings pond is located; performing risk ranking on a safety production risk of the tailings pond, thereby obtaining a risk level of the tailings pond; and collecting case data of global tailings pond accidents and hazard degree data thereof, acquiring accident solution strategies for the global tailings pond accidents, performing management and monitoring on the tailings pond, setting parameters in a process of the basic monitoring, and performing a ranked early warning on the safety production risk of the tailings pond based on the risk level.

Abstract: A packaging box, including: a housing, including a cover body and a seat body, the seat body includes a first recessed portion and a second recessed portion, the cover body is reversibly connected to the seat body, so that the first recessed portion can be covered or exposed; a lifting mechanism, including a load-bearing member and a transmission part, and a reflector that is placed in the seat body and forms a 1 hollow space with the second recessed portion. The load-bearing member is placed in the first recessed portion and reversibly connected to the sidewall of the first recessed portion, the load-bearing member is used to carry items, and the transmission part is placed between the cover body and the load-bearing part so that the load-bearing part can be extended or retracted into the first recessed portion by the overturning of the cover body.

Abstract: The present invention provides a thermally conductive silicone composition comprising: (A) at least one alkenyl group-containing organopolysiloxane; (B) at least one organohydrogenpolysiloxane having at least two hydrogen atoms directly bonded to a silicon atom in the molecule; (C1) one or more silane surface-treated alumina particles having a D50 particle size of at least 0.01 ?m but no greater than 5 ?m; (C2) one or more silane surface-treated alumina particles having a D50 particle size of greater than 5 ?m; (D) at least one silane coupling agent; and (E) at least one platinum-based curing catalyst; wherein component (C1) is present in an amount of less than 62% by weight based on the weight of the composition and the component (C2) is present in an amount of less than 80% by weight based on the weight of the composition, which features favorable combination of properties including good flowability, as well as high thermal conductivity and good lap shear strength when cured.

Abstract: A preparation method of a gallium oxide device based on high-temperature annealing technology and a gallium oxide device are provided. The preparation method includes: preparing a first barrier layer on a surface of a gallium oxide wafer to block an oxygen atmosphere; implementing a patterning process for regulating impurities of the gallium oxide wafer on the barrier layer, a process depth of the patterning process not exceeding a thickness of the barrier layer; annealing the gallium oxide wafer subjected to above treatment in the oxygen atmosphere; removing the barrier layer; and removing a surface layer of the gallium oxide wafer with the barrier layer lifted off. Problems that a local region of a gallium oxide material cannot be treated alone and net carrier concentration in a selective region of the gallium oxide material cannot be regulated with high-temperature annealing technology in the oxygen atmosphere in related art are solved.

Abstract: A personalized scene image processing method is provided for a terminal device. The method includes acquiring, according to a touch event triggered in a screen region of the terminal device, a trajectory of the touch event in the screen region; generating a virtual model, according to a projection of the trajectory of the touch event in a space coordinate system; reconstructing a model view of the virtual model mapped within a field of view of the terminal device, according to a position and posture of the terminal device in the space coordinate system; and overlaying a scene image acquired by the terminal device in the position and posture with the model view to obtain a personalized scene image.

Abstract: A seat height adjustment mechanism includes a locking bar and a locking element. The locking bar is disposed in a stroller frame and has locking holes spaced apart. Each of the locking holes has a stop portion protruding therein. The locking element is mounted on a seat and has an engaging end. The engaging end is separably engaged in any one of the locking holes and has an engaging hook protruding in a direction, and the direction is crossed with another direction in which the engaging end moves when the engaging end is separating from the locking hole. The engaging hook separably presses against the stop portion. Therefore, the engaging end cannot separate from the locking hole. Even when wrongly operated, the locking element cannot be rotated and unlocked and thereby prevents the seat from unnecessarily sliding downward, so as to ensure safety of a baby at the seat.

Abstract: A system, method, and computer-program product includes constructing a transcript correction training data corpus that includes a plurality of labeled audio transcription training data samples, wherein each of the plurality of labeled audio transcription training data samples includes: an incorrect audio transcription of a target piece of audio data; a correct audio transcription of the target piece of audio data; and a transcript correction identifier that, when applied to a model input that includes a likely incorrect audio transcript, defines a text-to-text transformation objective causing an audio transcript correction machine learning model to predict a corrected audio transcript based on the likely incorrect audio transcript; configuring the audio transcript correction machine learning model based on a training of a machine learning text-to-text transformer model using the transcript correction training data corpus; and executing the audio transcript correction machine learning model within a speech-to-

Abstract: A circuit board, a display panel and a display apparatus are provided. The circuit board includes a main circuit board and an adapter circuit board stacked on the main circuit board. The adapter circuit board is provided with at least one first pad region, and the first pad region includes a hollowed region penetrating through the adapter circuit board and multiple first pads distributed around the hollowed region. The main circuit board is provided with at least one second pad region including multiple second pads, and the first pads of each of the first pad regions are respectively soldered to the multiple second pads of a corresponding second pad region.

Abstract: Provided are a TEV protease variant, a fusion protein thereof, a preparation method therefor and the use thereof. Provided are a TEV protease variant with unique properties obtained by screening and a fusion protein thereof. The TEV protease variant has a low enzyme cleavage activity during expression in hosts, and preferably has a lower enzyme cleavage activity compared to an S219V variant having an amino acid sequence as shown in SEQ ID NO: 10. The enzyme cleavage site of the TEV protease variant is selected from EXXYXQG/S/H, wherein X is any amino acid residue, and the enzyme cleavage site is preferably selected from SEQ ID NO: 7 and 8. Fusion expression using the TEV protease variant of the present invention and a polypeptide can be used for preparing a polypeptide quickly and efficiently, thereby solving the problems currently present in the process of the recombinant production of a polypeptide.

Abstract: The present disclosure relates to a side object-holding device, a connection mechanism, a canopy structure, and a carrier. The side object-holding device includes an object holder and a first mounting assembly. The object holder has an object-holding cavity. The first mounting assembly is arranged on an outer wall of the object holder, and the object holder is mounted on an outer side of a rotational joint of the carrier through the first mounting assembly. In the above side object-holding device, the object holder can be mounted on the outer side of the rotational joint of the carrier through the first mounting assembly.

Abstract: A method and a device for network access assistance are disclosed. A network device sends assistance information to a terminal. The assistance information is configured to be used by a terminal to access a network when waking up from a disconnected state. The terminal receives the assistance information sent by the network device. The terminal accesses the network according to the assistance information, in response to waking up from the disconnected state.

Abstract: A portable endoscopic system injects medication into a patient's cavity using a single-use access sheath inserted in the cavity with a single-use endoscopic cannula inserted in the sheath. A display mounted on a handle secured to the cannula shows images of target tissue taken with an imaging module at a distal end of the cannula. The sheath can remain in the same position in the patient while the cannula rotates in the sheath. The distal end of the injection needle is offset radially from a central axis of the cannula, so rotation of the cannula points the needle to new injections sites. The cannula, needle, and injection sites are seen on the display, as is the angular position of the cannula relative to markings at the distal end of the sheath. The distal end of the sheath has surfaces made of or covered by non-reflective or low-reflection material to prevent or reduce image artifacts due to reflection from the sheath.

Abstract: An access method, which is performed by a UE, includes: receiving auxiliary information for a UE to access an NTN; and according to position information of the UE and the auxiliary information, determining time information of accessing to a target satellite.

Abstract: An epoxy resin composition, a transparent composite material including the same, and a laminated board. The epoxy resin composition includes an epoxy resin A and an epoxy resin B. The refractive index of the epoxy resin A is 1.54-1.8 and the light transmittance of the epoxy resin A is 90%. The refractive index of the epoxy resin B is 1.54-1.8 and the light transmittance of the epoxy resin B is greater than 90%. The epoxy resin A is an organosilicon modified epoxy resin. The epoxy resin B is another type of epoxy resin. The organosilicon modified epoxy resin satisfying a specific condition and another type of epoxy resin also satisfying the specific condition are combined to form a specific epoxy resin composition. The composite material prepared from the epoxy resin composition, a curing agent, and a curing accelerator has the advantages of having high light transmittance and high bending strength, and also has high bonding strength.

Abstract: The present invention discloses a socket structure, including a shell having a chamber, a bracket in the chamber that is provided with a cavity to accommodate conductive sheet component, and a conductive wire that passes through the shell and bracket in turn, extends into the cavity, and is electrically connected to the conductive sheet component, the conductive wire is clamped and fixed on the bracket; the arrangement reduces the need for the conductive wires to be fixed by wire clamps, decreases the volume of the socket, and the integration between the bracket and the charging PCB board component provides a multifunctional product combination with charging function on the socket, which is easy to install and has a small volume; in further, the soft tail card which can be detachably installed effectively reduces the production costs while effectively ensuring the safe swing testing of socket wires.

Abstract: A touch sensor and a display apparatus are disclosed. The touch sensor includes a first opening region, a second opening region, first touch electrodes and second touch electrodes. at least one of the plurality of first touch electrodes includes a first transition touch electrode; each of a first group of second touch electrodes in the plurality of second touch electrodes further includes a second transition touch electrode the first transition touch sub-electrode at least partially surrounds the first opening region, and the second transition touch sub-electrode at least partially surrounds the second opening region; and at least part of the second transition touch electrode is positioned between the first transition touch sub-electrode and the second transition touch sub-electrode, and extends along the second direction.

Abstract: This disclosure provides systems, methods, and apparatus, including computer programs encoded on computer storage media, for wireless communication. In some implementations, a wireless communication device obtains one or more indications that a wireless station (STA) will enter a power-save mode, selects, for each respective STA of a plurality of STAs, a duration associated with the respective STA entering the power-save mode, and adjusts one or more parameters of a multi-user channel access mechanism for transmitting uplink data associated with the selected duration. In some other implementations, a wireless communication device outputs one or more indications that the device will enter a power-save mode, outputs or obtains data at each of a plurality of first instances, enters the power-save mode at each of a plurality of second instances, and obtains a beacon indicating one or more parameters to be used for a multi-user channel access mechanism for transmitting uplink data.