Abstract: Provided is a food waste disposer. The food waste disposer according to a concept of the disclosure includes: a housing; a grinding device positioned inside the housing and configured to grind food waste; and a storage device positioned below the grinding device and storing the grinded food waste, wherein the grinding device includes: a grinding case configured to grind the food waste, and including an outlet opening to transfer the food waste to the storage device; and a valve assembly positioned below the grinding case and opening and closing the outlet, the valve assembly being separable from the housing together with the grinding case.

Abstract: A method for detecting an abnormal battery cell includes periodically generating a voltage value and a current value for each of battery cells, updating, in real time by using an adaptive filter, a G parameter value and an H parameter value of each of battery cells, based on the voltage value and the current value, calculating a representative G parameter value and a representative H parameter value, and determining whether each of the battery cells is an abnormally deteriorated cell based on the G parameter value and the H parameter value of each of the battery cells, the representative G parameter value, and the representative H parameter value. The G parameter indicates sensitivity of voltage with respect to a change in current of the battery cell, and the H parameter indicates an effective potential determined by a local equilibrium potential distribution and a resistance distribution in the battery cell.

Abstract: Provided is a refrigerator in which a heater disposed at a side of a first tray or a second tray may be turned on in at least partial section while a cold air supply part supplies cold air to an ice making cell so that bubbles dissolved in water within the ice making cell move from a portion at which ice is made toward liquid water to make transparent ice, and one or more of the cooling power of the cold air supply part and the heating amount of heater may be controlled according to a mass per unit height of the water in the ice making cell so that the transparency is uniform for each unit height of the water in the ice making cell.

Abstract: A refrigerator according to the present invention comprises: a storage space in which food is stored; a cooler for supplying cold to the storage space; a first tray assembly constituting a part of an icing cell which is the space in which water is phase-changed to ice by the cold; a second tray assembly constituting another part of the icing cell; a heater located to be adjacent to the first tray assembly and/or the second tray assembly; and a control unit for controlling the heater, wherein the control unit performs controls so that the heater is turned on in at least a partial period while the cooler supplies the cold, and thus air bubbles disintegrating in the water inside the icing cell move to liquid-phase water from a part where ice is generated, thereby enabling transparent ice to be generated, and the degree of cold transfer, which is the amount of cold of the cooler is to be transferred, is different in the first tray assembly and the second tray assembly.

Abstract: An integrated machine for fully automatic core drilling and direct pulling is disclosed, including a housing, a support member, a pulling mechanism, and a pulling joint. The pulling joint is configured to hold a top of a test piece for pulling testing. The pulling mechanism includes a worm gear motor, a drive screw set at an output end of the worm gear motor, a drive support rod, a tension sensor set at the other end of the drive support rod, an adjustable link block at one end connected to the tension sensor, and a pulling screw connected to the other end of the adjustable link block. The integrated machine has a simple structure, lightweight equipment, which can be handheld and easy to operate, thus do not need to have operating experience, thereby realizing core drilling and direct pulling test in one.

Abstract: A floating board-to-board connector includes a male header and a female header. The female header includes a female header body and a plug-in member, the plug-in member is connected with the female header body, and the plug-in member is disposed through the female header body; the male header includes a male header body and a pin, the male header body is provided with a mounting cavity, the pin is connected in the mounting cavity, the mounting cavity is used for mounting the female header body, and the plug-in member is provided with a plug-in hole into which the pin is inserted; and a cavity wall of the mounting cavity is provided with a clamping groove, the female header further includes a clamping member, the clamping member is convexly arranged on the female header body, and the clamping groove is used for mounting the clamping member.

Abstract: The present disclosure may provide a system for positioning a target scene and/or navigating a detection equipment to the target scene. The system may obtain at least one image captured by at least one camera. The at least one image may include the target scene. The system may also determine a position of the target scene based on the at least one image. Further, the system may plan a travelling route for a detection equipment to the target scene based on the position of the target scene.

Abstract: Disclosed are a communication method for merging, with an IoT technology, a 5G communication system for supporting a data transmission rate higher than that of a 4G system, and a system therefor. The present disclosure can be applied to an intelligent service (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security and safety-related services, and the like) on the basis of a 5G communication technology and an IoT-related technology.

Abstract: Systems and methods for determining channel raster(s) and synchronization signal raster(s) for New Radio (NR) unlicensed spectrum are disclosed herein. For each of a plurality of data objects an NR channel raster position is determined using Absolute Radio Frequency Channel Number (NR-ARFCN) numbers. For each corresponding NR channel. Global Synchronization Channel Numbers (GSCNs), a number of Physical Resource Blocks (PRBs) based on channel subcarrier spacing (SCS). NR channel raster position placement, channel edges, synchronization signal and physical broadcast channel (SSB) edges, and an SSB raster position are calculated. The plurality of data objects may then be down selected based on e.g., corresponding Long Term Evolution (LTE) channel raster positions and/or entries of a second plurality of data objects calculated for NR channels that use a second SCS.

Abstract: A carbon-based anode material having a surface formed with slightly oxidized pores, includes by weight: 10-30 parts of clay minerals, 5-8 parts of chitosan, 0.1-1 part of a cationic polymer, 0.1-1 part of tris-1-(2-methylaziridinyl) phosphine oxide, 3-8 parts of a conductive agent, 3-8 parts of absolute ethyl alcohol, 1-3 parts of potassium oxalate, and 10-15 parts of a binder. According to the invention, the cationic polymer and the tris-1-(2-methylaziridinyl) phosphine oxide are added on the basis of the chitosan and the clay minerals, the cationic polymer contains polynuclear olation complex ions with a high positive electrovalence, thus being able to closely adhering to the surface of clay to form a three-dimensional net structure, so multiple slightly oxidized pores are formed in the surface of the obtained carbon-based material in a carbonization process, and the finally obtained carbon-based anode material has good charge-discharge performance and cycle performance.

Abstract: A refrigerator includes: a storage chamber configured to store food; a cooler configured to supply cold into the storage chamber; a tray defining an ice making cell, which is a space in which water is phase-changed into ice by the cold; a water supply part configured to supply the water into the ice making cell; a temperature sensor configured to sense a temperature of the water or the ice within the ice making cell; a heater configured to supply heat into the ice making cell; and a controller configured to control the heater. The controller controls the heater to be turned on in at least partial section while the cooler supplies the cold so that bubbles dissolved in the water within the ice making cell moves from a portion, at which the ice is made, toward the water that is in a liquid state to make transparent ice.

Abstract: Provided is an energy storage power supply (100). The energy storage power supply (100) includes a first housing (10), a fixing colloid, at least one first cell (20). The first housing (10) has an accommodation chamber (11) defined inside the first housing (10). The accommodation chamber (11) is provided with a positioning portion (12) at a bottom of the accommodation chamber (11). The positioning portion (12) has a positioning groove (121). The at least one first cell (20) is partially accommodated in the positioning groove. The fixing colloid is located in the positioning groove (121) and fixedly connected to the at least one cell (20) and a side wall of the positioning groove (121).

Abstract: A communication device is provided.

Abstract: The present disclosure provides an energy storage power supply. The energy storage power supply includes a housing and a plurality of cells. The housing has an accommodation cavity defined therein. The accommodation cavity is provided with a plurality of first fixing members at an inner wall of the accommodation cavity. Each of the plurality of first fixing members has a first through hole defined at a bottom wall of the first fixing member. The plurality of cells corresponds to the plurality of first fixing members in one-to-one correspondence. Each of the plurality of cells includes a body, a first pole, and a second pole. The first pole and the second pole are respectively disposed at two ends of the body in a length direction of the body. One of the two ends of the body is accommodated in a corresponding one of the plurality of first fixing members.

Abstract: Wireless communications systems and methods related to resource partitioning for sidelink are provided. A first user equipment (UE) transmits, to a second UE, a time-division duplexing (TDD) configuration indicating a first set of resources time-multiplexed with a second set of resources in a sidelink resource pool, wherein the first set of resources is associated with a first link, and wherein the second set of resources is associated with a second link different from the first link. The first UE receives from the second UE over the first link, a first communication signal in a resource of the first set of resources. The first UE transmits, to the second UE over the second link, a second communication signal using a resource of the second set of resources.

Abstract: Systems, apparatuses, methods, and computer-readable media are provided for use in a wireless network for resource allocation during initial access. Some embodiments are directed to an apparatus including processor circuitry and radio front circuitry. The processor circuitry can be configured to determine, in accordance with a predetermined requirement, multiple physical resource blocks (PRBs) to be used for transmitting a physical uplink control channel (PUCCH) before a dedicated PUCCH resource configuration. The radio front end circuitry coupled with the processor circuitry can be configured to transmit the PUCCH using the determined PRBs and before the dedicated PUCCH resource configuration. The dedicated PUCCH resource configuration can include initial access before Radio Resource Control (RRC) connection setup.

Abstract: Methods, systems, and computer programs for enhancing HARQ-ACK timing procedure. In one aspect, a method can include encoding, by a next generation NodeB (gNB), one or more sets of physical downlink shared channels (PDSCHs) with respect to a listen before talk (LBT) operation on an unlicensed spectrum, transmitting, by the gNB, the encoded one or more sets of PDSCHs to the UE, and determining, by the gNB, scheduling for receiving a HARQ-ACK from the UE corresponding to the one or more sets of PDSCHs based on the LBT operation.

Abstract: A display apparatus includes first to third pixels sequentially arranged in a first direction, a first voltage line which transfers a first initialization voltage, a second voltage line which transfers a second initialization voltage, a first contact plug connecting the first pixel and the second pixel to the first voltage line, and a second contact plug connecting the second pixel and the third pixel to the second voltage line.

Abstract: Disclosed is a laundry treatment apparatus, including a cabinet, a drum rotatably provided in the cabinet and configured to accommodate laundry, having a cylindrical shape, having one side open so as to define an input opening, and having another side defining a drum rear plate, a driving portion having a drum rotating shaft coupled to the drum rear plate so as to provide power to rotate the drum, and a filter layer, provided at a portion where the drum rotating shaft is connected to the drum and made of a material that blocks leakage current.