Abstract: An embodiment of an electrochemical system includes a reaction fluid supply line configured to supply a reaction fluid, a first gas-liquid separator connected to the reaction fluid supply line and configured to separate the reaction fluid into a gaseous reaction fluid and a liquid reaction fluid, a circulation line connected to the first gas-liquid separator and configured to allow the liquid reaction fluid to circulate therethrough, a water electrolysis stack provided in the circulation line, and a first bypass line having a first end at an upstream side of the water electrolysis stack and connected to the circulation line, and a second end at a downstream side of the water electrolysis stack and connected to the circulation line.

Abstract: A semiconductor device includes a first gate isolation structure. A second gate isolation structure is spaced apart from the first gate isolation structure in a first direction. A first active pattern is disposed between the first and second gate isolation structures. The first active pattern extends longitudinally in a second direction crossing the first direction. A second active pattern is disposed between the first and second gate isolation structures. The second active pattern extends longitudinally in the second direction and is spaced apart from the first active pattern in the first direction. Gate structures are disposed between the first and second gate isolation structures. The gate structures directly contact the first and second gate isolation structures. A length of the first gate isolation structure in the second direction is greater than a length of the second gate isolation structure in the second direction.

Abstract: Provided are a T-shaped reamed pile, a composite foundation, and a construction method for the composite foundation, relating to the technical field of civil engineering. The composite foundation is composed of a T-shaped reamed pile, soil between piles, and a cushion layer. The T-shaped reamed pile is composed of a core pile, a reamed body surrounding the outside of the core pile. A depth of the core pile is not lower than that of the reamed body, the reamed body includes an upper reamed body, and a lower reamed body, and a diameter of the upper reamed body is larger than that of the lower reamed body. The core pile is a precast pile, the reamed body is a cast-in-place reamed body, and the cushion layer is a sand-gravel cushion layer, or a reinforced cement-soil cushion layer.

Abstract: Aspects of this technical solution can include a first Bandwidth Part (BWP configuration used for receiving the multicast reception in the RRC-inactive state, for receiving the multicast data channel in the RRC-inactive state, a first search space, a first control resource set, a first frequency domain location, and a first bandwidth, for receiving the multicast control channel reception in the RRC-inactive state, a second search space, a second control resource set, a second frequency domain location, and a second bandwidth, and receiving, by the wireless communication device from the network, the multicast reception according to the first configuration.

Abstract: An anode active material for a lithium secondary battery according to embodiments of the present disclosure includes composite particles including carbon-based particles including pores, and a silicon-containing coating formed on a surface of the carbon-based particles, wherein the composite particles have an equivalent porosity of 5 to 25.1%, which is defined by Equation 1 below: Equivalent ? porosity ? ( % ) = ( 1 - W c ? a ? r ? b ? o ? n D c ? a ? r ? b ? o ? n + W S ? i D Si W c ? a ? rbon + W Si D P ) * 1 ? 0 ? 0 [ Equation ? 1 ] In Equation 1, Dcarbon is a density (g/cm3) of carbon, DSi is a density (g/cm3) of silicon, DP is a density (g/cm3) of the composite particles measured by a helium (He) pycnometer, WSi is a weight (g) of silicon included in the composite particles, and Wcarbon is a weight (g) of carbon included in the composite particles.

Abstract: Provided is a method and an apparatus for targeting an object in a game. The method of targeting an object in a game includes: setting a center point of a first targeting area based on a first input from a user; displaying the first targeting area surrounded by a closed curve around the center point on a screen of a user terminal; displaying a list including at least one object located in the first targeting area on the screen; and moving the first targeting area based on a second input by the user received after the first input.

Abstract: An electrical connector includes: an insulating housing having an upper surface, a lower surface, and elongate slots running through the housing; plural rows of first terminals retained in corresponding elongate slots, each of the first terminals comprising a body portion, a transverse portion, an upper elastic arm extending upwardly from the transverse portion and then bending above the body portion, a lower elastic arm extending downwardly from the transverse portion and then bending below the body portion, the transverse portions being connected with corresponding body portions of adjacent first terminals of each row; plural rows of second terminals secured to the housing, wherein a first notch is formed between the lower elastic arm and the body portion of an adjacent first terminal and opens downward, each of the elongate slots defines plural support platforms, and the first notches of each row of first terminals ride on corresponding support platforms.

Abstract: The present technique pertains to an image capturing apparatus and a signal processing method that enable power consumption to be lowered for a sensor equipped with a DNN (Deep Neural Network). The image capturing apparatus performs a DNN (Deep Neural Network) process on image data that is generated by image capturing, outputs a trigger signal for controlling stopping or driving of the DNN process, and, on the basis of the trigger signal, controls stopping of the DNN process or driving of the DNN process and output to a subsequent stage. The present technique can be applied to an image capturing apparatus that is provided with an image sensor which is equipped with a DNN.

Abstract: Button functionalities for user interfaces, e.g., for use with a portable multifunction device, are disclosed. Exemplary button functionalities are described for an electronic device with a display, a rotatable and depressible input mechanism, and/or a button. Different device features may be accessed, depending on whether the rotatable and depressible input mechanism or the button is activated, and further depending on whether the activation represents a single press, a double press, or an extended press on the rotatable and depressible input mechanism or the button.

Abstract: A method of forming a molecular separation device is provided. The method comprises growing or depositing a silica MFI zeolite coating on a ceramic support. The method further comprises growing a ZIF-8 coating on the silica MFI zeolite coating. Growing the ZIF-8 coating on the silica MFI zeolite comprises applying a first reactant fluid including a metal salt and a second reactant fluid including an imidazole reactant to the silica MFI zeolite coating. Growing the ZIF-8 coating on the silica MFI zeolite further comprises reacting the first and second reactant fluid with the silica MFI zeolite coating to produce the ZIF-8 coating. In certain implementations, at least a portion of the ZIF-8 coating is interspersed with a portion of the silica MFI coating. A molecular separation device including the ZIF-8 coating and the silica MFI zeolite is also disclosed.

Abstract: A user equipment including a transceiver and a processor is disclosed. The processor is configured to determine a sidelink control information (SCI) format payload size based on resource pool configuration for the UE for inter-UE coordination with a second UE. The processor is configured to determine, based on the determined SCI format payload size, an SCI format including a number of message elements identifying attributes of a number of resources being used by the UE over a predetermined time period. The processor is configured to encode and transmit, to the second UE, the SCI format for the IUC for resource selection by the second UE.

Abstract: Disclosed is a semiconductor device comprising a substrate that includes a device isolation pattern and an active region, a bit line that extends in a first direction on the substrate, a semiconductor pattern on the bit line, a growth mask layer on the bit line and having a sidewall in contact with the semiconductor pattern, a word line on the bit line and extending in a second direction that intersects the first direction, and a gate dielectric pattern between the word line and the semiconductor pattern. A top surface of the growth mask layer is at a level higher than that of a bottom surface of the semiconductor pattern.

Abstract: A machining and positioning system for aerospace irregular parts and a discrete intelligent production line therefor are provided, which relates to the field of aerospace irregular part machining. In view of the problem that complex repeated positioning and poor positioning stability is required during the transportation and processing of aerospace irregular parts, a self-positioning device, a clamping device, and a support device are used to form a follow-up clamping and positioning system for the irregular part casing, reducing complex repeated positioning. The support block of the support device can fit to the inner wall of the casing, collect the support force using piezoelectric plates, and feedback and adjust the thrust of the support block based on the magnitude of the cutting radial force, maintaining stable support of the support block for the casing and meeting production needs.

Abstract: Disclosed herein are a Cas12i polypeptide and use thereof in a CRISPR-Cas system. Specifically disclosed herein are a Cas12i polypeptide, a Cas12i fusion polypeptide, a guide RNA, a complex formed by the Cas12i polypeptide or fusion polypeptide with the guide RNA, a nucleic acid, a vector, a vector system, a delivery system, a kit, a composition, and a method for modifying a nucleic acid using the components described above.

Abstract: An optical display apparatus is disclosed. A coupling apparatus couples light output by an image generation apparatus into an optical expansion waveguide. The optical expansion waveguide at least comprises a first reflective surface array and a second reflective surface array. Each reflective surface array is used for expanding, in an one-dimensional direction, light propagating through the optical expansion waveguide, so that the light entering into the optical expansion waveguide is expanded in a two-dimensional direction and is emitted outside of the optical expansion waveguide to form an image, wherein at least one of a first reflective surface of the first reflective surface array and a second reflective surface of the second reflective surface array is at least partially a curved surface, allowing the angle of emergence of the light to be changed by means of the first reflective surface or/and the second reflective surface.

Abstract: A battery module of the present disclosure includes: a plurality of battery cells each including an openable venting portion on a first surface, a bus bar assembly electrically connecting the plurality of battery cells, a cover portion covering the plurality of battery cells and including a through-hole in an area corresponding to an openable venting portion of a battery cell of the plurality of battery cells, and a cap portion covering the through-hole and detachably coupled to the cover portion.

Abstract: A power tool system includes: a switch; a motor connected to the switch; a control module connected to the motor; a communication module of a power tool connected to the control module; a power supply module of the power tool connected to the control module; and a battery pack configured to supply power to the power supply module of the power tool. The battery pack comprises a communication module. The control module is configured to: receive a conduction signal of the switch; control the motor to operate according to the conduction signal; detect an operation time of the motor; control the communication module of the power tool and the communication module of the battery pack to establish communication therebetween, in response to the operation time being a first predetermined time, enabling the power tool to obtain a state of the battery pack.

Abstract: A light-emitting chip includes a light-emitting unit, first and second electrode units. The light-emitting unit includes first and second conductivity type semiconductor layers and an active layer. The first electrode unit includes two first electrodes which are spaced apart from each other by a first distance, and which are electrically connected to the first conductivity type semiconductor layer. The second electrode unit includes two second electrodes electrically connected to the second conductivity type semiconductor layer. The first and second electrode units are spaced apart from each other by a second distance, and the first distance is greater than the second distance.

Abstract: A self-stabilizing integrally-molded pillar filling structure for underground mines is provided, belonging to the field of supporting structures, which includes an airbag, and the airbag is provided with a feed filling port and a gas inflation port; a telescopic bearing piece, and the telescopic bearing piece is fixedly provided on an inner surface of the airbag and is capable of expanding and contracting with volume change of an inner cavity of the airbag; and steel hoops, and the steel hoops are fixedly provided on an outer surface of the airbag.

Abstract: A rehabilitation device is provided, including abase, a finger sleeve assembly and a thumb sleeve assembly. The finger sleeve assembly includes a finger frame rotatably connected to the base and including first linkage slots, first linkage mechanisms disposed within the first linkage slots, and a first actuator rotatably connected to the base and a first actuator slot of the finger frame and configured to drive the finger frame so that the first linkage mechanisms are swingable with the finger frame. The thumb sleeve assembly includes a thumb frame rotatably connected to the base and including a second actuator slot, a second linkage mechanism disposed within the second actuator slot, and a second actuator rotatably connected to the base and a second actuator slot of the thumb frame and configured to drive the thumb so that the second linkage mechanism is swingable with the thumb frame.