Abstract: The present invention relates to exercise equipment and, more specifically, to exercise equipment which can be utilized in a space that is not large while preventing noise between floors indoors and forms elastic waves in the waving direction of a user so that an exercise effect which is the same as that of battle ropes can be provided to the body of the user, the exercise equipment comprising: an elastic plate made from an elastic material of a predetermined length; and a weighted member provided at one end of the elastic plate, wherein waves are elastically formed in the elastic plate as the user holding a handle provided at the other end of the elastic plate waves same.

Abstract: A support assembly, a battery box, a battery, and an electric device are disclosed. The support assembly includes: at least two plate layers, where the at least two plate layers are stacked, and a separating space is provided between adjacent ones of the at least two plate layers; and a support structure disposed in the separating space, where the support structure includes a plurality of cavities, at least some of the cavities extend along a first direction, and the first direction intersects with opposite surfaces of the adjacent plate layers.

Abstract: Proposed is a console device related to a technology of a console cover opening and closing control structure capable of controlling a console cover in the console device configured such that the console cover is capable of being selectively opened in a front direction or a rear direction so that the console cover is not opened in the other direction when the console cover is opened in any one direction among the front direction and the rear direction.

Abstract: A positive active material for a lithium secondary battery according to an exemplary embodiment includes a lithium composite transition metal oxide and a surface layer formed on a particle surface of the lithium composite transition metal oxide, and a content of nickel (Ni) in the lithium composite transition metal oxide. is more than 0.85 mol, the surface layer contains cobalt (Co) and aluminum (Al), and in the surface layer, the distribution of the cobalt (Co) and aluminum (Al) components have different concentration gradients.

Abstract: The present disclosure provides a display panel, including a display area and a bezel area surrounding the display area, edge lines of the display area and the bezel area are arc edge lines and matched with each other in shape, the display panel includes a peripheral circuit and peripheral signal lines, which are distributed in the bezel area, and further includes an array substrate and a color filter substrate which are not overlapped at edges thereof on a first side, and in a portion of the bezel area where the edges on the first side are not located, a distance between the peripheral signal line, closest to an outer edge of the bezel area, and the outer edge of the bezel area is in a range of 0.35±0.2 micrometers, the outer edge of the bezel area is an edge of the bezel area away from the display area.

Abstract: A display device includes: a substrate including a flat portion and a bending portion disposed on a side of the flat portion; a light emitting element layer disposed on the substrate and including light emitting elements disposed in the flat portion and the bending portion; and an encapsulation layer disposed over the flat portion and the bending portion and including a first inorganic encapsulation layer disposed on the light emitting element layer, an organic encapsulation layer disposed on the first inorganic encapsulation layer, and a second inorganic encapsulation layer disposed on the organic encapsulation layer. At least a portion of the organic encapsulation layer disposed in the bending portion includes a portion protruding in a direction upward from the substrate, and a maximum height of the organic encapsulation layer disposed in the bending portion is greater than a maximum height of the organic encapsulation layer disposed in the flat portion.

Abstract: A resistive hydrogen sensor comprising a sensing layer having semiconducting single-walled carbon nanotubes (SWCNTs), and a manufacturing method therefor are disclosed. The hydrogen sensor comprises: a substrate; a sensing layer, which is formed on the substrate and comprises semiconducting SWCNTs; and electrodes formed on the surface of the sensing layer in the direction opposite to the direction facing the substrate, or formed between the sensing layer and the substrate, and spaced from each other, and thus has a sensitivity of 5% or higher and a response time of two seconds or less with respect to a hydrogen gas having a hydrogen concentration of 4 vol % in comparison to when there is no hydrogen, and can be operated at a low temperature.

Abstract: A head-mounted device may have a housing with a cover having three-dimensional curvature. A front-facing display may be mounted to the cover and may display images through the cover. The cover may have a peripheral region laterally surrounding the front-facing display. An antenna may have an antenna resonating element layered onto the cover overlapping the peripheral region. The antenna may be switchable between a first polarization state and a second polarization state. In the first polarization state, the antenna conveys radio-frequency signals having a first polarization with an earbud. In the second polarization state, the antenna conveys radio-frequency signals having a second polarization with the earbud. One or more processors may gather wireless performance metric data from the radio-frequency signals and may adjust the antenna between the polarization states to optimize the wireless performance metric data.

Abstract: A memory module includes: a circuit board including a plurality of signal lines to which a command is applied; and a first memory device mounted on a first surface of the circuit board, connected to the plurality of signal lines, including a first mode register, and configured to: operate in a standard mode or a mirrored mode, based on a value set in the first mode register, set a value corresponding to the mirrored mode in the first mode register, based on a first command applied to the plurality of signal lines, wherein at least one bit of a plurality of command/address bits in the first command is swapped with at least one bit of a plurality of command/address bits in a second command.

Abstract: The present application relates to a pyrazole-substituted cyclopentanol ester derivative and use thereof, and in particular to a compound represented by formula (I), an isomer thereof, or a pharmaceutically acceptable salt thereof.

Abstract: Disclosed are heat pipes of the type having a condenser section in which gaseous refrigerant is condensed to produce liquid refrigerant comprising: (a) at least one closed pipe comprising: (i) a condenser section, (ii) a first evaporator section in fluid communication with said condenser section; and (iii) at least a second evaporator section in fluid communication with said condenser section; (b) refrigerant contained in said heat pipe; (c) at least a first liquid flow path leading a first portion of liquid refrigerant condensed in said condenser section to said first evaporator section; and (d) at least a second liquid flow path leading a second portion of liquid refrigerant condensed in said condenser section to said second evaporator section, wherein said second evaporator section comprises a reservoir holding liquid refrigerant at a location different than said first evaporator section.

Abstract: A Bluetooth Low Energy (BLE) mesh-based provisioning control method and system, and an electronic device. The method includes: the provisioner completes, within one interval scheduling cycle based on a preset ratio of effective transmission time to interval, interactive transmission of at least three data packets sent by the server; during provisioning between the provisioner and the to-be-connected device, the provisioner obtains current wireless access point information; the provisioner determines a target hopping channel value based on the current wireless access point information; after the to-be-connected device receives a connection request sent by the provisioner and sets the target hopping channel value as a to-be-connected device hopping value, the provisioner controls the to-be-connected device to hop at a frequency corresponding to the to-be-connected device hopping value to complete interaction of provisioning data packets.

Abstract: The present invention provides an alginic acid-based injectable hydrogel system for labeling an accurate position of a disease lesion and effectively delivering a drug to a target region. The formulation of the present invention can make it easy to locally inject a contrast agent and a drug into a target region while controlling the release rate of the contrast agent or the drug, with the formation of the hydrogel in the injected region. Through the advantages, the labeled position can be accurately determined from images, thereby enhancing the precision of surgical operation, with a minimal incision formed therefor. In addition, when used, the alginic acid-based injectable hydrogel system allows the effective local delivery of a drug to a target region while increasing the long-acting effect of the drug.

Abstract: A method for data processing is provided, and includes: obtaining each piece of to-be-processed data, determining whether a set amount of the to-be-processed data is capable to be processed under a current processing process by a data processing model, if not, obtaining data processing periods of the data processing model under multiple configuration combinations; for a data processing period of each of the multiple configuration combinations, determining an amount of data that is capable to be processed by the data processing model within the data processing period, as a target data amount; by taking the data processing model to be capable to process the set amount of the to-be-processed data as a target, according to the target data amount for a data processing period of each of the multiple configuration combinations, selecting a target configuration combination from the multiple configuration combinations.

Abstract: Provided is an oxide thin film transistor. The transistor includes a gate electrode on a center of a substrate, an active layer provided on the gate electrode and the substrate and including a metal oxide, and a source electrode and a drain electrode provided on the active layer, which is on both sides of the gate electrode. The source electrode and the drain electrode may each include a first metal layer and a second metal layer on the first metal layer.

Abstract: The technology disclosed in the present specification is a method of evaluating insulation performance of a low-temperature storage tank, the method including an operation of transferring an internal electrode to a lower base material, wherein the operation includes: a first operation of measuring an amount of infrared energy of a sensor pad; a second operation of assuming a temperature of a substrate of the sensor pad as a specific value; a third operation of calculating a temperature of a first surface of the sensor pad by using the amount of the infrared energy measured from the sensor pad and the temperature of the substrate; a fourth operation of obtaining a temperature of the substrate from a transient heat conduction equation by using the temperature of the first surface as a boundary condition; a fifth operation of determining whether the obtained temperature of the substrate is equal to the assumed temperature of the substrate; and a sixth operation of, when the temperatures of the substrate are equa

Abstract: A device for providing respiratory gases comprises a blower configured to receive a first gas from a first gas flow path and generate a flow of a first gas provided through a first gases outlet of the blower; a second gas flow path configured to receive a flow of a second gas and provide the flow of the second gas through a second gases outlet; and a mixing chamber configured to receive a flow of the first gas from the first gases outlet and a flow of the second gas from the second gases outlet. The received gases are configured to mix in the mixing chamber to form a mixed gas. The received gases are configured to travel in a mixing flow direction in the mixing chamber towards a mixed gases inlet, wherein mixed gas exits the mixing chamber via the mixed gases inlet providing flow to a mixed gas flow path.

Abstract: Disclosed are a valve core with a microporous structure and a solenoid valve using the valve core. The solenoid valve comprises a valve body, an electromagnetic component, an elastic component and a valve core. The valve core comprises a sealing component and a microporous material. The valve core is arranged in the valve body, the elastic component is arranged between the valve core and the electromagnetic component, a flow channel is arranged on the valve body, the microporous material is matched with a flow channel on the valve body. In this design, the sealing component and the microporous material are integrated into a unified structure, forming a monolithic valve core. The control of flow rate and pressure is entirely dependent on the compression amount of the microporous material, revolutionizing the traditional flow control method of the solenoid valve. This approach enhances the precision of flow control within a certain range.

Abstract: A balancing control system for a battery module includes a plurality of battery modules each including a battery outputting a battery voltage, a first DC/DC converter connected to the battery in parallel, and an inverter converting the battery voltage into an AC module voltage and outputting the same, and a controller controlling each of the plurality of battery modules. First DC/DC converters included in the plurality of battery modules are connected to each other in parallel, and the controller is configured to monitor a battery state including at least one of a state-of-charge (SoC) of the battery or the battery voltage, and to control the first DC/DC converter to have an ON state or an OFF state based on the battery state.

Abstract: A device includes a substrate and a dielectric layer on the substrate. The device also includes a light sensitive component in the dielectric layer and a trench having a first portion disposed in the substrate and a second portion disposed in the dielectric layer. The trench is adjacent the light sensitive component and includes an adhesion layer in the first portion and the second portion, an optical isolation layer on the adhesion layer, and a first fill material in the first portion and a second fill material in the second portion. The first fill material is characterized by a first coefficient of thermal expansion (CTE) that matches a CTE of the substrate and the second fill material is characterized by a second CTE that matches a CTE of the dielectric layer.