Abstract: A cooling structure includes a housing having a cooling channel defined therein through which a coolant flows and includes a sealing cap fitted to a hole of the housing to seal the hole. The sealing cap includes a blocking member configured to be in contact with an internal surface of the housing. The cooling structure may be for cooling a motor, such as an in-wheel vehicle motor.

Abstract: A hydrogen supply method includes a two-side heat exchange mode in which both introducing a second fluid into a hydrogen storage part after the second fluid exchanges heat with a first fluid in a second heat exchanger in a state in which a compressor is driven to compress the first fluid and introducing the second fluid into the hydrogen storage part after the second fluid is heated or cooled in a thermal device are performed. The method also includes a one-side heat exchange mode in which one of introducing the second fluid into the hydrogen storage part after the second fluid exchanges heat with the first fluid in the second heat exchanger in a state in which the compressor is driven to compress the first fluid and introducing the second fluid into the hydrogen storage part after the second fluid is heated or cooled in the thermal device is performed.

Abstract: A channel structure includes a cooling channel continuously formed inside a housing. A coolant is configured to flow in the cooling channel. The cooling channel includes a plurality of channel portions spaced apart from each other and extending in the housing by changing directions.

Abstract: The present disclosure provides a sealing device and an in-wheel motor including the sealing device. The in-wheel motor includes a stator, a rotor rotatably disposed with respect to the stator, an annular inner seal connected to the stator and spaced apart from the rotor by a predetermined gap so as to be disposed between the stator and the rotor, and an annular slinger coupled to an end portion of the rotor, wherein the annular inner seal seals between the slinger and the in-wheel motor.

Abstract: An apparatus of verifying a software integrity of a vehicle controller and a method thereof includes a communication device that provides a communication interface with a software management system, and a controller which is configured to obtain first verification data of the vehicle controller from the software management system, obtains second verification data from the vehicle controller, and verifies an integrity of software loaded in the vehicle controller based on the obtained first verification data and the obtained second verification data.

Abstract: The present invention discloses an encoding apparatus using a Discrete Cosine Transform (DCT) scanning, which includes a mode selection means for selecting an optimal mode for intra prediction; an intra prediction means for performing intra prediction onto video inputted based on the mode selected in the mode selection means; a DCT and quantization means for performing DCT and quantization onto residual coefficients of a block outputted from the intra prediction means; and an entropy encoding means for performing entropy encoding onto DCT coefficients acquired from the DCT and quantization by using a scanning mode decided based on pixel similarity of the residual coefficients.

Abstract: A plasma display panel (PDP) that has an ultraviolet ray converter. The plasma display panel includes a front panel, a rear panel, a filter set, and an optical converter. The filter set is installed in front of the front panel. The optical converter is installed between the front panel and the filter set and converts ultraviolet rays emitted from the front panel into visible rays. Accordingly, the ultraviolet rays emitted from a plasma forming area in a discharge cell are mostly converted into visible rays. Therefore, the efficiency of the PDP is improved.

Abstract: An AC type PDP includes a front panel having a sustaining electrode and a bus electrode attached to the sustaining electrode, and a rear panel having an address electrode. The bus electrode has a thickness so as to have a predetermined opposed surface to generate opposed discharge with respect to another bus electrode which is adjacent to the bus electrode.

Abstract: A plasma display panel (PDP) comprising an ultraviolet-to-visible rays converter is provided. The plasma display panel includes a front panel, a rear panel, a filter set, and an optical converter. The filter set is installed in front of the front panel. The optical converter is installed between the front panel and the filter set and converts ultraviolet rays emitted from the front panel into visible rays. Accordingly, the ultraviolet rays emitted from a plasma forming area in a discharge cell are mostly converted into visible rays. Therefore, the efficiency of the PDP is naturally improved.

Abstract: An AC type PDP includes a front panel having a sustaining electrode and a bus electrode attached to the sustaining electrode, and a rear panel having an address electrode. The bus electrode has a thickness so as to have a predetermined opposed surface to generate opposed discharge with respect to another bus electrode which is adjacent to the bus electrode.