Abstract: An air circuit breaker is disclosed. An air circuit breaker according to one aspect of the present disclosure includes a cradle and a circuit breaker main body drawn-in and drawn-out to/from the cradle; and further includes: an interlock lever connected to an off button of the circuit breaker main body to move vertically; and a transfer device unit provided on the lower side of the cradle, wherein the transfer device unit can include a key interlock assembly, which is provided to be horizontally movable so that, in a state of having moved toward one side thereof, the movement of the interlock lever is restricted and, in a state of having moved toward the other side thereof, the movement of the interlock lever is permitted.

Abstract: Zinc containing electrodes and anodes, processes for their production, and cells including said electrodes and anodes are disclosed. The electrodes and anodes can include zinc adjacent to a copper current collector and carrying lithium metal. Processes include the deposition of zinc and then lithium onto the current collector and the electrochemical products include the electrodes and anodes in a lithium-metal cell.

Abstract: A vacuum hopper precharger includes: a base frame (20) having a lower plate (21), an upper plate (23), and an intermediate plate (24); a tray (30) located on a top of the intermediate plate (24), and adapted such that a plurality of secondary batteries (100) are seated therein; a gas removal part (40) installed on a bottom of the upper plate (23) of the base frame (20), and intended to remove gas inside the secondary batteries (100); charging parts (50) each installed over the lower plate (21) of the base frame (20), and intended to charge the secondary batteries (100); moving parts (60) fixed to the intermediate plate (24), and intended to move the gas removal part (40) and the charging parts (50) vertically; and a control unit (70) intended to control the gas removal part (40), the charging parts (50), and the moving parts (60).

Abstract: A pressurizing system capable of actively varying and adjusting the pressure applied to a cell of an all-solid-state battery includes: a pressurizing mechanism provided to pressurize an all-solid-state battery and driven to adjust and vary the pressure applied to the all-solid-state battery; a driving device operated to drive the pressurizing mechanism; and a controller controlling the operation of the driving device so that the pressure to pressurize the all-solid-state battery can be adjusted and varied by the above pressurizing mechanism. When the all-solid-state battery is charged or discharged, the controller controls the operation of the driving device based on a pressure change rate so that the pressure for pressurizing the all-solid-state battery may be adjusted and varied according to the pressure change rate determined based on the state information of the all-solid-state battery.

Abstract: A method of processing chips is disclosed. In one example, the method comprises encapsulating mutually spaced chips by an encapsulant comprising a locally curable material. The encapsulated chips with the encapsulant are separated into a plurality of encapsulated chip sections by locally curing selectively portions of the encapsulant covering at least a portion of the chips without curing other portions of the encapsulant apart from the encapsulated chip sections.

Abstract: A method, system and apparatus are disclosed. According to one or more embodiments, a control plane node is provided. The control plane node includes processing circuitry configured to: determine to one of pause and resume a usage measurement; and cause transmission, to a user plane node, of a request indicating to one of pause and resume the usage measurement for a plurality of Usage Reporting Rules, URRs, based on the determination.

Abstract: A head-mounted device may have a head-mounted housing that is configured to be worn on a head of a user. While the head-mounted device is being worn, left and right displays in optical modules in the head-mounted device may provide images to eye boxes located rearward of the head-mounted device. A forward-facing publicly viewable display on a front portion of the head-mounted device may be covered with a transparent housing portion forming a display cover layer. Millimeter wave antennas may be mounted under a dielectric member that is interposed between the antennas and an edge portion of the transparent housing portion. The antennas may have planar outer surfaces. The dielectric member may have a planar surface separated from the planar outer surfaces by air gaps and a curved outer surface.

Abstract: The present invention provides an electrode assembly in which a negative electrode coated with a negative electrode active material on a surface of a negative electrode collector, a separator, and a positive electrode coated with a positive electrode active material on a surface of a positive electrode collector are repeatedly laminated, the electrode assembly comprising: monocells in which the positive electrode, the separator, the negative electrode, and the separator are laminated, wherein at least two or more monocells are laminated, wherein, in any one of the monocells, an expansion part extending lengthily to one side is formed on the separators, and the expansion part of the separator surrounds the monocells laminated to be disposed at the outermost layers to fix the laminated monocells.

Abstract: Disclosed is an inductor, including a magnetic core, a first inner coil and a first outer coil. The magnetic core includes a first base, a magnetic cover, a first center pillar and a first side wall. The first center pillar and the first side wall extend from the first base towards the magnetic cover. The first inner coil surrounds the first center pillar. The first outer coil surrounds the first center pillar. The first inner coil is wound between the first outer coil and the first center pillar. In the inductor, both the first inner coil and the first outer coil are wound around the first center pillar, thereby reducing the overall height of the magnetic core, which is convenient for users to design and use.

Abstract: A display device includes a display panel including a first area, a folding area, and a second area, the folding area being foldable about a folding axis, a first plate disposed on a rear surface of the display panel in the first area, a second plate disposed on the rear surface of the display panel in the second area and spaced apart from the first plate, a flexible thin-film layer disposed on the rear surface and including a first portion covering at least an area of the first plate, a second portion covering at least an area of the second plate, and a third portion connecting the first and second portions and disposed on the folding area, and a guide that covers the second portion of the flexible thin-film layer and at least an area of the second plate.

Abstract: A method for wireless communication by a user equipment (UE) includes receiving, from a network node, a message configuring a group of component carriers (CCs). The method also includes allocating, to each CC of the group of CCs based on receiving the message configuring the group of CCs, one of a respective first number of receiver chains, from a group of receiver chains available at the UE, or a respective second number of receiver chains, from the group of receiver chains, to maximize a total number of receiver chains for decoding the group of CCs, collectively. The method further includes decoding each CC of the group of CCs based on the respective first number of receiver chains or the respective second number of receiver chains allocated to the CC.

Abstract: The present disclosure relates to a method for vaccination management including at least: transmitting, by a medical institution device, a vaccination certificate issuance request, an identity certification verifiable credential (VC) for a user, a vaccination agency VC for a medical institution, and a digital signature of the medical institution, to a trusted institution server; verifying, by the trusted institution server, the vaccination agency VC based on a digital signature of a VC issuer included in the vaccination agency VC and the identifier of the trusted institution stored in a public distributed ledger; determining, by the trusted institution server, whether there is an authority for the vaccination certificate issuance request based on the vaccination agency VC and a medical institution database stored in the trusted institution server; and issuing, by the trusted institution server, a vaccination certification VC.

Abstract: A display panel and a display device are disclosed by the present disclosure. The display panel comprises an aperture area and a display area. The display area includes a first display area and a second display area, the first display area is provided with a plurality of data connection lines, and each of the data connection lines is connected to two data lines extending along a same direction and located on both sides of the aperture area. The first display area is further provided with a plurality of first dummy conductive patterns, and the plurality of first dummy conductive patterns are evenly distributed in a gap area between two adjacent ones of the data connection lines.

Abstract: Disclosure provides a substrate processing method, a thermal processing apparatus, and semiconductor manufacturing equipment that allow wafer thermal processing to be uniformly performed at a preset temperature. The substrate processing method includes determining an output of a heater provided in a heating plate by using a sensor substrate including a plurality of substrate temperature sensors, and performing thermal processing with respect to a substrate in response to the output of the heater. The determining of the output of the heater includes heating the sensor substrate through an initial output of the heater, measuring temperature distribution of the sensor substrate, determining the amount of change of target temperature distribution of the heating plate, and adjusting the output of the heater in response to the amount of change of the target distribution of the temperature heating plate.

Abstract: A power supply management system includes a monitoring module and a plurality of battery modules. The battery module includes a BMS, a DC/DC converter, and a plurality of battery packs. When the battery packs of the plurality of battery modules are charged or discharged by using the DC/DC converter, the monitoring module may detect charge/discharge rates of the battery modules, and when the charge/discharge rates of the battery modules are less than a specified threshold, control a part of battery modules that are being charged or discharged to stop being charged or discharged. After a quantity of battery modules that are being charged or discharged is decreased, the charge/discharge rates are increased.

Abstract: A method of a base station may comprise: detecting a beam failure for a terminal; in response to detecting the beam failure, transmitting a beam recovery early indicator (BREI) to the terminal based on a beam sweeping scheme; receiving a BREI response from the terminal; and identifying a preferred beam of the terminal based on reception of the BREI response.

Abstract: A communication system using user interfaces for executing the instant messenger is provided. The system displays, in a user interface of an instant messenger application, a chatroom comprising a plurality of chat messages, receive, via the user interface, a first user input indicating a user selection of a chat section comprising one or more chat messages of the plurality of chat messages, receive, via the user interface, a second user input comprising an indication of one or more modifications to the chat section, wherein the one or more modifications comprise a modification to an output method of the chat section, generate a chat clip by generating, based on the modification to the output method, a modified version of the chat section, display, in the user interface, the chat clip, and cause a second computing device to display, in a second user interface of an instant messenger application, the chat clip.

Abstract: The invention relates to a method for encoding/decoding an image. The image decoding method according to the invention comprises the steps of: obtaining diagonal partition information on a current block; determining a diagonal partition structure of the current block using the diagonal partition information; and diagonally partitioning the current block into a first and a second area based on the determined diagonal partition structure, the current block being a leaf node of a square or rectangular partition.

Abstract: An audio device includes a first earbud and a second earbud, each of which is configured to establish respective first and second wireless links with an audio source, and receive, from the audio source, audio information over the respective first and second wireless links. The first earbud and the second earbud are further configured to communicate with one another over a third wireless link. At least one of the first earbud and the second earbud includes a measurement circuit configured to measure respective signal strengths of the first, second and third wireless links, a computation circuit configured to compute a difference in signal strengths of the first and second wireless links, and a determination circuit configured to determine an operating environment of the audio device based on the computed difference and further based on the signal strength of the third wireless link.

Abstract: A semiconductor memory device including a substrate; a mold structure including gate electrodes and mold insulating layers stacked in a stair shape, channel structures on the substrate, intersecting the gate electrodes, and passing through the mold structure; cell contacts connected to the gate electrodes; a first interlayer insulating layer on the mold structure and covering the channel structures and cell contacts; first metal patterns connected to the channel structures, an upper surface of the first metal patterns being coplanar with an upper surface of the first interlayer insulating layer; second metal patterns connected to the cell contacts, an upper surface of the second metal patterns being coplanar with the upper surface of the first metal patterns; a first blocking layer along the upper surface of the first interlayer insulating layer, the first metal patterns, and the second metal patterns; and a first dummy vias passing through the first blocking layer.