Abstract: The present disclosure relates to a novel Group 4 metal element-containing compound having excellent thermal stability, a precursor composition including the compound, and a method for manufacturing a thin film using the precursor composition. The novel Group 4 metal element-containing compound according to the present disclosure and the vapor deposition precursor composition including the compound can have excellent thermal stability, realize thin film deposition in a wide temperature range, and reduce residues caused by heat loss, thereby preventing side reactions in a process. Additionally, the vapor deposition precursor composition according to the present disclosure can realize uniform thin film deposition, thereby securing excellent physical properties of the thin film.

Abstract: The present invention relates to a composition for improving cognitive ability, and preventing or treating dementia and a hyperactivity disorder, which includes a Galla rhois extract and fraxin as active ingredients. It was identified that the composition including the Galla rhois extract and fraxin significantly improves cognitive memory in an Alzheimer's disease model induced by A? (1-42) administration and an APPswe/PS1dE9 double-expressing Alzheimer's disease model, and inhibits the generation of amyloid plaques, suggesting the usefulness of the combination of the Galla rhois extract and fraxin, as a therapeutic material, against Alzheimer's disease, and showing that the combination of the Galla rhois extract and fraxin is able to be used as a therapeutic agent for ADHD.

Abstract: The present invention discloses an air cleaner for a vehicle. An air cleaner for a vehicle according to an embodiment of the present invention includes: a housing having an intake port for suctioning air and an outtake port for supplying the air suctioned through the intake port to an engine system of the vehicle; and an element installed in the housing to filter the air suctioned through the intake port, and the air cleaner further includes an evaporation gas collecting unit installed at an upper part of the inside of the housing to collect evaporation gas.

Abstract: The present invention relates to a composition for improving cognitive ability, and preventing or treating dementia and a hyperactivity disorder, which includes a Galla rhois extract and fraxin as active ingredients. It was identified that the composition including the Galla rhois extract and fraxin significantly improves cognitive memory in an Alzheimer's disease model induced by A? (1-42) administration and an APPswe/PS1dE9 double-expressing Alzheimer's disease model, and inhibits the generation of amyloid plaques, suggesting the usefulness of the combination of the Galla rhois extract and fraxin, as a therapeutic material, against Alzheimer's disease, and showing that the combination of the Galla rhois extract and fraxin is able to be used as a therapeutic agent for ADHD.

Abstract: The present invention relates to a composition for improving cognitive ability, and preventing or treating dementia and a hyperactivity disorder, which includes a Galla rhois extract and fraxin as active ingredients. It was identified that the composition including the Galla rhois extract and fraxin significantly improves cognitive memory in an Alzheimer's disease model induced by A? (1-42) administration and an APPswe/PS1dE9 double-expressing Alzheimer's disease model, and inhibits the generation of amyloid plaques, suggesting the usefulness of the combination of the Galla rhois extract and fraxin, as a therapeutic material, against Alzheimer's disease, and showing that the combination of the Galla rhois extract and fraxin is able to be used as a therapeutic agent for ADHD.

Abstract: The present invention relates to a composition for improving cognitive ability, and preventing or treating dementia and a hyperactivity disorder, which includes a Galla rhois extract and fraxin as active ingredients. It was identified that the composition including the Galla rhois extract and fraxin significantly improves cognitive memory in an Alzheimer's disease model induced by A? (1-42) administration and an APPswe/PS1dE9 double-expressing Alzheimer's disease model, and inhibits the generation of amyloid plaques, suggesting the usefulness of the combination of the Galla rhois extract and fraxin, as a therapeutic material, against Alzheimer's disease, and showing that the combination of the Galla rhois extract and fraxin is able to be used as a therapeutic agent for ADHD.

Abstract: An electronic device according to one embodiment comprises: a housing; a wireless communication circuit located in the housing, and supporting a wireless protocol so as to wirelessly connect to one of a plurality of APs using the same first credential information at one time point; a processor located in the housing and electrically connected to the communication circuit; and a memory located in the housing and electrically connected to the processor. The electronic device receives, from a first AP, a list of first channels at least partially associated with at least one second AP having a coverage overlapping a coverage of the first AP and a list of second channels associated with at least one third AP that does not have a coverage overlapping the coverage of the first AP through the wireless communication circuit, wherein the first AP, the at least one second AP, and the at least one third AP use the identical first credential information.

Abstract: Disclosed is an electronic device comprising: a touch screen display; a battery; a plurality of antenna elements arranged in order to perform beamforming for directional wireless communication; a first wireless communication circuit configured to provide, through the antenna elements, first wireless communication having a first coverage; a second wireless communication circuit configured to provide second wireless communication having a second coverage greater than the first coverage; and a processor connected to the display, the battery, the first wireless communication circuit, and the second wireless communication circuit, wherein the processor stores instructions for determining whether an external device is close to the electronic device by using the first wireless communication circuit, enabling at least one antenna element, rather than all the antenna elements, among the plurality of antenna elements, and transmitting data to the external device by using the second wireless communication circuit and th

Abstract: An electronic device may include a network interface, a wireless communication circuit configured to support directional communication, a processor electrically connected with the network interface and the wireless communication circuit, and a memory electrically connected with the processor.

Abstract: Disclosed is an electronic device comprising: a touch screen display; a battery; a plurality of antenna elements arranged in order to perform beamforming for directional wireless communication; a first wireless communication circuit configured to provide, through the antenna elements, first wireless communication having a first coverage; a second wireless communication circuit configured to provide second wireless communication having a second coverage greater than the first coverage; and a processor connected to the display, the battery, the first wireless communication circuit, and the second wireless communication circuit, wherein the processor stores instructions for determining whether an external device is close to the electronic device by using the first wireless communication circuit, enabling at least one antenna element, rather than all the antenna elements, among the plurality of antenna elements, and transmitting data to the external device by using the second wireless communication circuit and th

Abstract: The present disclosure relates to an electronic element package and a method of manufacturing the same. The electronic element package includes a substrate, an element disposed on the substrate, a cap enclosing the element, a bonding portion bonding the substrate to the cap, and blocking portions disposed on both sides of the bonding portion.

Abstract: The present invention discloses an air cleaner for a vehicle. An air cleaner for a vehicle according to an embodiment of the present invention includes: a housing having an intake port for suctioning air and an outtake port for supplying the air suctioned through the intake port to an engine system of the vehicle; and an element installed in the housing to filter the air suctioned through the intake port, and the air cleaner further includes an evaporation gas collecting unit installed at an upper part of the inside of the housing to collect evaporation gas.

Abstract: The present invention discloses an air cleaner for a vehicle. An air cleaner for a vehicle according to an embodiment of the present invention includes: a housing having an intake port for suctioning air and an outtake port for supplying the air suctioned through the intake port to an engine system of the vehicle; and an element installed in the housing to filter the air suctioned through the intake port, and the air cleaner further includes an evaporation gas collecting unit installed at an upper part of the inside of the housing to collect evaporation gas.

Abstract: The present invention discloses an air cleaner for a vehicle. An air cleaner for a vehicle according to an embodiment of the present invention includes: a housing having an intake port for suctioning air and an outtake port for supplying the air suctioned through the intake port to an engine system of the vehicle; and an element installed in the housing to filter the air suctioned through the intake port, and the air cleaner further includes an evaporation gas collecting unit installed at an upper part of the inside of the housing to collect evaporation gas.

Abstract: The present invention discloses an air cleaner for a vehicle. An air cleaner for a vehicle according to an embodiment of the present invention includes: a housing having an intake port for suctioning air and an outtake port for supplying the air suctioned through the intake port to an engine system of the vehicle; and an element installed in the housing to filter the air suctioned through the intake port, and the air cleaner further includes an evaporation gas collecting unit installed at an upper part of the inside of the housing to collect evaporation gas.

Abstract: An electronic device for scanning for a wireless connection is disclosed.

Abstract: An electronic device may include a network interface, a wireless communication circuit configured to support directional communication, a processor electrically connected with the network interface and the wireless communication circuit, and a memory electrically connected with the processor.

Abstract: There is provided an optical waveguide structure, including a substrate, an insulating layer disposed on the substrate whereby the insulating layer includes an air slot formed therein, a first material layer suspended over the air slot whereby the first material layer constitutes a waveguide core of the optical waveguide structure, and a second material layer disposed over the waveguide core whereby the waveguide core is suspended over the air slot by the second material layer. There is also provided an optical gas sensor incorporating the optical waveguide structure and methods of fabrication thereof.

Abstract: According to various embodiments, there is provided a method for fabricating a semiconductor package, the method including forming a cap structure and a pillar from a first wafer; bonding the first wafer to a second wafer; and filling a gap between the pillar and the cap structure with a mold compound.

Abstract: An apparatus for reducing flow noise in a commercial engine vehicle includes an actuator into which first compressed air generated according to operation of an accelerator pedal and second pressed air generated from an air tank of a vehicle are selectively introduced. The apparatus also includes a lift plate moving up and down in the actuator by a pressure of the first or second compressed air introduced thereinto. The apparatus also includes a waste gate valve operated by a pressure according to the up and down movement of the lift plate in the actuator, in order to bypass exhaust gas in a turbine when the waste gate valve is opened.