Abstract: A vehicle lamp apparatus according to an embodiment may include an actuator unit for the optic control of the vehicle lamp; a light source unit arranged near the actuator unit; and a control unit controlling light emission from at least some areas in the light source unit based on a control or pattern.

Abstract: The present application relates to a device and method for surveying a power line-buried path, wherein the device includes a transmitter which selects a balanced/unbalanced voltage to output input and rectified output power as a current pulse in the form of an unmodulated pulse or a frequency-modulated signal when a current pulse signal is transmitted to a conductor (power line) of a public distribution network, and a receiver in which a plurality of magnetic field sensors inductively couple the pulse or the frequency-modulated signal within a near magnetic field distance to obtain a difference value in each direction to obtain a depth.

Abstract: The present application relates to a device and method for surveying a power line-buried path, wherein the device includes a transmitter which selects a balanced/unbalanced voltage to output input and rectified output power as a current pulse in the form of an unmodulated pulse or a frequency-modulated signal when a current pulse signal is transmitted to a conductor (power line) of a public distribution network, and a receiver in which a plurality of magnetic field sensors inductively couple the pulse or the frequency-modulated signal within a near magnetic field distance to obtain a difference value in each direction to obtain a depth.

Abstract: Disclosed herein are compositions such as fibrids that comprise at least a water-insoluble alpha-glucan and an additive. At least about 50% of the glycosidic linkages of the alpha-glucan can be alpha-1,3 glycosidic linkages. The additive typically is not chemically linked to the alpha-glucan. Methods are further disclosed for preparing and handling these compositions.

Abstract: An embodiment battery module includes a plurality of battery cells arranged in a first direction, a module housing covering the plurality of battery cells on a side of the plurality of battery cells in a second direction crossing the first direction, the module housing including a venting frame defining a venting hole, and a side cover supported by the venting frame and covering the side of the plurality of battery cells in the second direction, wherein the side cover includes a perforated part including a plurality of perforated areas disposed along a periphery of an area facing the venting hole and spaced apart from each other.

Abstract: An embodiment battery pack includes a battery module and a battery pack housing covering the battery module, the battery pack housing including a venting frame disposed on an upper side of the battery module and including a venting hole configured to discharge a fluid generated in the battery module and a pack cover disposed on an upper side of the venting frame and communicated with the venting hole to include a venting passage extending horizontally together with the venting frame.

Abstract: Disclosed herein are solutions comprising at least a caustic solvent, alpha-glucan or a derivative thereof, and an additive. An additive can include a crosslinking agent, and/or optionally an additive that does not chemically react with the alpha-glucan or derivative thereof. At least about 50% of the glycosidic linkages of the alpha-glucan can be alpha-1,3 glycosidic linkages. Methods are further disclosed for preparing these solutions and using them to produce various solid compositions, which are also disclosed.

Abstract: Disclosed herein are compositions comprising insoluble alpha-glucan particles having a high degree of crystallinity and small particle size. For example, the alpha-glucan particles can have a degree of crystallinity of at least about 0.65, and/or an average size of less than a micron. At least 50% of the glycosidic linkages of the insoluble alpha-glucan in the disclosed particles are alpha-1,3 glycosidic linkages. Further disclosed are methods of producing insoluble alpha-glucan particles, as well as their use in various applications and products.

Abstract: A battery module is provided that includes a battery cell including a first battery cell and a second battery cell distinguished from the first battery cell, a module frame that forms a cell accommodating part in which the battery cell is accommodated, and a cell cover member that forms a venting portion that discharges a fluid generated from the first battery cell from one side of the first battery cell in a vertical direction to the outside of the cell accommodating part.

Abstract: A battery module is proposed. The battery module includes a plurality of battery sub-modules, and a front cover part configured to cover an outermost stacking surface of the plurality of stacked battery sub-modules. The front cover part includes a front plate including a contact terminal electrically connected to an outside, a bus bar electrically connecting the plurality of battery sub-modules to each other, and a disconnection induction bus bar coupled to an inside end of the contact terminal to press and contact the bus bar, and a switching slider configured to slide between the bus bar and the disconnection induction bus bar.

Abstract: A battery pack for a vehicle may include: a plurality of battery modules arranged on a plane; a lower case forming an accommodation space surrounding the lower and lateral portions of the plurality of battery modules; a pack cover coupled to the upper portion of the lower case so as to cover the upper portion of the accommodation space; a plurality of inner members provided in the accommodation space to separate the plurality of battery modules; and a heat blocker provided between the pack cover and the inner members so as to thermally isolate the battery modules separated by the inner members.

Abstract: In one aspect, a sterilization apparatus is provided to include a flow channel body comprising an inflow unit configured to provide an inflow channel through which water flows in one direction, a discharge unit configured to provide a discharge channel through which water is discharged, and a bypass channel unit configured to provide a bypass channel through which water bypasses in a different direction from the direction of the water flowing in the inflow unit; a mounting unit formed on the flow channel body and configured to provide an installation space connected to the bypass channel, a UV light emitting unit disposed in the installation space and configured to emit UV light towards the bypass channel; and a holder coupled to the mounting unit and securing the UV light emitting unit inside the mounting unit.

Abstract: A battery module includes a plurality of overlapped battery cells and an insert panel inserted between the overlapped battery cells. The battery module further includes a top flange extended in an overlapping direction of the battery cells above the battery cells.

Abstract: A display device is disclosed that includes a display panel including a plurality of pixels configured to receive an initialization voltage through an initialization voltage line, a controller configured to output a voltage control signal for controlling a voltage level of the initialization voltage, and a power manager configured to provide the initialization voltage to the initialization voltage line, change the voltage level of the initialization voltage to an initialization level at or after a power-on time at which a power starts to be supplied and before a display-on time at which an image starts to be displayed based on the voltage control signal, and change the voltage level of the initialization voltage to a target level corresponding to a luminance of the image at or after the display-on time based on the power control signal.

Abstract: A battery pack for a vehicle, includes a tray assembly; a plurality of battery modules arranged to form a planar grid in the tray assembly; and a pack cover coupled to an upper side of the tray assembly, and together with the tray assembly, forming a pack internal space to accommodate the battery modules therein, in which the battery modules arranged in the tray assembly includes first battery modules of which module outlets for discharging venting gas from insides thereof are formed in a longitudinal direction of the battery pack, and second battery modules of which module outlets are formed in a transverse direction, and the first battery module and the second battery module are alternately disposed inside the tray assembly to form the planar grid.

Abstract: Disclosed herein are compositions comprising insoluble alpha-glucan particles having a high degree of crystallinity and small particle size. For example, the alpha-glucan particles can have a degree of crystallinity of at least about 0.65, and/or an average size of less than a micron. At least 50% of the glycosidic linkages of the insoluble alpha-glucan in the disclosed particles are alpha-1,3 glycosidic linkages. Further disclosed are methods of producing insoluble alpha-glucan particles, as well as their use in various applications and products.

Abstract: In one aspect, a sterilization apparatus is provided to include a flow channel body comprising an inflow unit configured to provide an inflow channel through which water flows in one direction, a discharge unit configured to provide a discharge channel through which water is discharged, and a bypass channel unit configured to provide a bypass channel through which water bypasses in a different direction from the direction of the water flowing in the inflow unit; a mounting unit formed on the flow channel body and configured to provide an installation space connected to the bypass channel, a UV light emitting unit disposed in the installation space and configured to emit UV light towards the bypass channel; and a holder coupled to the mounting unit and securing the UV light emitting unit inside the mounting unit.

Abstract: A regulator may include a bias current generation circuit including a first input terminal and a second input terminal and configured to generate a bias current in response to at least one of a voltage applied to the first input terminal and a voltage applied to the second input terminal, and a current source circuit including a plurality of current sources connected in parallel and configured to control a magnitude of the bias current. The regulator, the display device including the same, the electronic device including the same, and the method of driving the same according to embodiments of the disclosure may reduce power consumption.

Abstract: Disclosed herein are compositions comprising (i) an insoluble alpha-glucan and soluble alpha-glucan derivative, or (ii) an insoluble alpha-glucan and additive. These compositions can be in the form of particles, for example, such as particles comprising insoluble alpha-glucan coated with a soluble alpha-glucan derivative and/or additive. Methods are further disclosed for preparing these compositions, as well as various applications of using them.

Abstract: The present invention relates to a hafnium-containing precursor that can be used in the formation of various hafnium-containing thin films, wherein the hafnium-containing precursor is liquid at room temperature and exhibits high volatility and high thermal stability and thus can be used in a high-quality hafnium-containing thin film and a preparation method therefor.