Abstract: A vehicle body assembly includes a cross member configured to connect side members disposed at two opposite sides of a chassis frame of a vehicle. A battery is fastened to the cross member and the battery is fastened to a reinforcement member provided on a floor panel of a vehicle body and fastened to the cross member of the chassis frame. The battery may be installed in and removed from the vehicle in accordance with a user's needs that change even after the vehicle is manufactured, the battery of the vehicle may be replaced even after the vehicle is manufactured, and structural durability may be realized.

Abstract: The present invention relates to a method of manufacturing a photonic integrated device based on single-step active layer epitaxial growth, and the method includes forming, on a substrate, a reference region having a first bandgap and a region having a bandgap, which is red-shifted relative to the first bandgap, through active layer epitaxial growth, and applying a blue-shift to the substrate to form a region having a second bandgap that is blue-shifted relative to the first bandgap.

Abstract: A light emitting display device includes a substrate including a display area and a non-display area adjacent to the display area; a lower pad electrode on the substrate in the non-display area; a planarization layer overlapping the lower electrode; an upper pad electrode on the lower pad electrode and overlapping at least a portion of the lower planarization layer. The planarization layer includes an opening exposing an upper surface of the lower pad electrode, the lower pad electrode and the upper pad electrode are electrically connected to each other through the opening, the lower planarization layer includes an exposed portion exposing an upper surface of the lower planarization layer, and an overlapping portion overlapping at least a portion of the upper pad electrode, and a height of the upper surface of the exposed portion is lower than a height of an upper surface of the overlapping portion.

Abstract: The present invention relates to a hydroxylphenyl-terminated polysiloxane, a polysiloxane-polycarbonate copolymer comprising the same as repeating unit, and a method for preparing the copolymer, and more specifically, a polysiloxane of a specific structure having terminal silane unit comprising optionally substituted hydroxylphenyl group, and a polysiloxane-polycarbonate copolymer which comprises the polysiloxane and a polycarbonate block as repeating units, and thereby shows the same or more excellent transparency and significantly further improved flame retardancy as compared with the level of conventional polysiloxane-polycarbonate copolymer, and a method for preparing the same.

Abstract: The present disclosure provides: a compound of a specific chemical structure, having excellent activity with respect to BTK degradation; or a pharmaceutically acceptable salt thereof. The present disclosure also provides a composition comprising the compound or pharmaceutically acceptable salts thereof. The present disclosure also provides are pharmaceutical use for treating or preventing BTK-associated diseases (for example, autoimmune diseases or cancer) of the compound, the salt thereof, and the composition comprising same according to the present disclosure. The present disclosure also provides a method for treating or preventing BTK-associated diseases (for example, autoimmune diseases or cancer), comprising administering, to a subject requiring treatment, an effective amount of the compound, the salt thereof, or the composition comprising same according to the present disclosure.

Abstract: The test circuit monitoring positive bias temperature instability (PBTI) includes a PBTI monitoring unit driven according to a power voltage, the PBTI monitoring unit outputting an output voltage having a potential that is equal to or lower than a potential of the power voltage according to a PBTI degradation rate of an NMOS transistor; and a degradation determiner for determining the PBTI degradation rate by comparing the potential of the output voltage to the potential of the power voltage.

Abstract: The present invention relates to a biodegradable copolymer polyester resin comprising an anhydrosugar alcohol and an anhydrosugar alcohol-alkylene glycol and a method for preparing same and, more specifically, to a polyester resin and a method for preparing same, wherein the polyester resin is excellent in color value and biodegradability as well as heat resistance and mechanical properties, by copolymerizing specific contents of a dicarboxyl component containing adipic acid or an ester thereof and a diol component containing an anhydrosugar alcohol and an anhydrosugar alcohol-alkylene glycol.

Abstract: The present disclosure provides Diels-Alder adducts of chalcone and prenylphenyl moieties capable of modulating the activity of cannabinoid receptors, and to oligomers of flavan-3-ol capable of modulating fat absorption and storage. Such Diels-Alder adducts of chalcone and prenylphenyl moieties or oligomers of flavan-3-ol can optionally be used in combination with other weight management agents, such as anorectic agents, a lipase inhibitors, other cannabinoid receptor modulators, psychotropic agents, insulin sensitizers, stimulants, or satiety agents, as well as to methods of use thereof such as treating or preventing weight gain or obesity, promoting weight loss, appetite suppression, modifying satiety, or the like.

Abstract: The test circuit monitoring positive bias temperature instability (PBTI) includes a PBTI monitoring unit driven according to a power voltage, the PBTI monitoring unit outputting an output voltage having a potential that is equal to or lower than a potential of the power voltage according to a PBTI degradation rate of an NMOS transistor; and a degradation determiner for determining the PBTI degradation rate by comparing the potential of the output voltage to the potential of the power voltage.

Abstract: The present invention relates to a polysiloxane-polycarbonate copolymer using a hydroxyl terminated polysiloxane mixture, and a method for producing same, and more specifically, to: a polysiloxane-polycarbonate copolymer which includes hydroxy-terminated polysiloxanes of chemical formulae 1 and 2 in a specific weight ratio as repeating units, and thus exhibits excellent transmittance and low-temperature impact strength compared to the case of using either of the hydroxy-terminated polysiloxanes by itself, and in which the overall production yield of the raw material polysiloxane is improved, such that the polysiloxane-polycarbonate copolymer is excellent in terms of economics; and a method for producing same.

Abstract: The present disclosure provides a mixture of sugar apple and rosemary extracts, optionally in combination with prickly ash extract, for use as skin care compositions.

Abstract: The present disclosure provides a mixture of sugar apple and rosemary extracts, optionally in combination with prickly ash extract, for use as skin care compositions.

Abstract: The present invention relates to a composition for improvement of female menopausal (climacteric) disorders, comprising as an active ingredient a combination of a red clover extract and a hops extract, more specifically a food composition for improvement of women's menopausal disorders or a pharmaceutical composition for prevention or treatment of women's menopausal disorders, comprising as an active ingredient a combination of a red clover extract and a hops extract; and a method for preparing said composition for improvement of women's menopausal disorders.

Abstract: An operating method of a display driving integrated circuit (DDIC) includes correcting first image data using correction data in a first operating mode. The first image data is received from a processor via an interface, and the correction data is stored in a first memory included in the DDIC. The method further includes storing second image data received from the processor in the first memory in response to a mode switching signal controlling the DDIC to switch to a second operating mode, and displaying the second image data on a display panel in the second operating mode.

Abstract: The present disclosure provides mixtures of prenylated flavonoids, stilbenes, or both with flavans or curcuminoids or both capable of modulating joint inflammation, joint pain, joint stiffness, cartilage degradation, or improving mobility, range of motion, flexibility, joint physical function, or any combination thereof. Such a mixture of prenylated flavonoids, stilbenes, or both with flavans or curcuminoids or both can optionally be used in combination with other joint management agents, such as non-steroidal anti-inflammatory agents/analgesics, COX/LOX inhibiting agents, glucosamine compounds, neuropathic pain relief agents, or the like.

Abstract: The present invention relates to a thermoplastic polyether ester elastomer (TPEE) having a hard segment and a soft segment and a method for preparing the same and, more specifically, to a thermoplastic polyether ester elastomer and a method for preparing the same, wherein a unit derived from an anhydrosugar alcohol derivative with improved reactivity derived from biomass is contained in the soft segment, and thus through the adjustment of the content of the anhydrosugar alcohol derivative, elastic characteristics and physical characteristics (for example, hardness, etc.), which are important characteristics of an elastomer, can be favorably maintained, the melting point variously required in the molding process of a final product can be easily controlled, a problem of depletion of, especially, petroleum resources as finite resources, can be solved, and environmental friendliness can be improved.

Abstract: A device-to-device (D2D) communication method is provided. According to an inventive concept, the method comprises, storing, by a first device, first authentication data including a hash chain, which is a sequential concatenation of hash values, and storing, by a second device, second authentication data including an initial hash value of the hash chain, transmitting, by the first device, a final hash value of the hash chain to the second device, determining, by the second device, whether authentication between the first and second devices has succeeded by repeatedly hashing the initial hash value stored in the second device until a hash value identical to the final hash value is returned, and if a determination is made that authentication between the first and second devices has succeeded, performing, by the first and second devices, a connection establishment process for establishing a connection between the first and second devices.

Abstract: An operating method of a display driving integrated circuit (DDIC) includes correcting first image data using correction data in a first operating mode. The first image data is received from a processor via an interface, and the correction data is stored in a first memory included in the DDIC. The method further includes storing second image data received from the processor in the first memory in response to a mode switching signal controlling the DDIC to switch to a second operating mode, and displaying the second image data on a display panel in the second operating mode.

Abstract: A method of managing a token and a server for performing the same are provided. According to the embodiments of the present disclosure, it is possible to easily authenticate a counterpart device using a one-time key HN(T) for a D2D communication between a first device and a second device, without using a separate secure channel (e.g., secure sockets layer (SSL), transport layer security (TLS), or the like) in an environment where it is difficult to synchronize the first device with the second device without intervention of a server.

Abstract: The present disclosure provides a mixture of sugar apple and rosemary extracts, optionally in combination with prickly ash extract, for use as skin care compositions.