Abstract: A light health care system including a physiological sensing device, a processor, and a light source device is provided. The physiological sensing device is adapted to acquire physiological data of a user. The processor is coupled to the physiological sensing device, and the processor acquires at least one light parameter corresponding to the physiological data according to the physiological data. The light source device is coupled to the processor, and the light source device outputs a light beam according to the at least one light parameter, wherein a green light beam or a blue light beam in the light beam accounts for more than 40% of the light beam. A light health care method is also provided.

Abstract: An operation method of a first communication node performing access control in a multi-hop based communication network may comprise receiving a first message requesting authentication for a third communication node from a second communication node included in the communication network; transmitting a second message requesting authentication for the third communication node to a fourth communication node performing an authentication procedure in the communication network; receiving a third message from the fourth communication node, the third message including information on a result of the authentication procedure for the third communication node; and transmitting a fourth message including the information on the result of the authentication procedure to the second communication node.

Abstract: A polyimidc-based solution for inkjet printing includes an ?,?-Bismaleimide(BMI) terminated oligomer, wherein said ?,?-Bismaleimide terminated oligomer is delined by formula (I), wherein R represents an aliphatic, an aromatic or mixed aliphatic and aromatic groups.

Abstract: A home medication management system and method are provided comprise a home medication management device, a computing device associated with a user of medication management system, and a server in communication with the home medication management device and the computing device. The server comprises memory storing an application program interface (API) that is configured to manage the home medication of a patient including the registration of prescriptions, transmission of the registered prescriptions to the home medication management device, association of medications of the registered prescriptions with recesses of the home medication management device, presentation of alerts to the patient at scheduled times to take the medications based on the prescriptions, monitoring the patient for compliance with the alerts, determining whether the patient has taken the medication as scheduled, and presenting the determination to the user via the computing device.

Abstract: Provided is an electronic device including a first microphone array including a plurality of microphones configured to generate first signals related to a first sound in response to the first sound from a sound source, and a processor configured to generate a first result related to a first direction to the sound source from a first reference position among first positions at which the first sound is received by the plurality of microphones based on second signals corresponding to a second sound received from the sound source at second positions separated from the first positions and the first signals, and generate a second result related to a distance to the sound source based on information on a second direction from a second reference position among the second positions to the sound source and the first result.

Abstract: The present disclosure relates to a method of analysis by an optical marker, including: irradiating a broadband light source onto a spherical dielectric material; measuring an interference spectrum of reflected light from the spherical dielectric material; and analyzing the reflected light using thin-film interference theory.

Abstract: According to an embodiment, a nozzle of an additive manufacturing device includes a first inner surface that defines a first path through which an energy ray passes; and a second inner surface that defines a second path that extends along the first path and through which gas and a powder material pass. The first path opens to a leading end of the nozzle. The second path opens to near or around the first path. At least part of the second inner surface includes a first region having a larger friction coefficient for the powder material than the friction coefficient of at least one of the first inner surface and an outer peripheral surface of the leading end.

Abstract: This present invention generally relates to a process for manipulating the chemistry of a product using high voltage atmospheric cold plasma (HVACP) in the presence of a working gas, and in particular to a process for inactivating pathogenic microorganisms in a liquid product by adding an acidic component to or adjusting an acidic component of a product in combination with HVACP treatment. A product of this process is also in the scope of this disclosure.

Abstract: Fabrication of functional polymer-based particles by crosslinking UV-curable polymer drops in mid-air and collecting crosslinked particles in a solid container, a liquid suspension, or an air flow. The particles can contain different phases in the form or layered structures that contain one to multiple cores, or structures that are blended with dissolved or emulsified smaller domains. A curing system produces ultraviolet rays that are directed onto the particles in the jet stream from one side. A reflector positioned on other side of the jet stream reflects the ultraviolet rays back onto the particles in the jet stream.

Abstract: A high entropy alloy with a composition containing between 4 and 9 major alloying elements chosen from the list including Cr, Fe, V, Al, Si, Mn, Mo, Ti and Ni with: 3 major alloying elements which are Cr, Fe and V, each having an atomic concentration include between 20 and 40%, 1 or 2 major alloying elements chosen from Al and Si each having an atomic concentration higher than or equal to 5% with a total concentration of these 2 major alloying elements of less than or equal to 25%, 0, 1, 2, 3 or 4 major alloying elements chosen from Mn, Mo, Ti and Ni, each having an atomic concentration higher than or equal to 5% with a total atomic concentration of these 4 major alloying elements of less than or equal to 35%, the total atomic concentration of the 4 to 9 major alloying elements being higher than or equal to 80%, the remainder being made up of any impurities and/or one or more minor alloying elements, each in an atomic concentration of less than 5%.

Abstract: Method and apparatus are provided for determining a feedback time sequence of a hybrid automatic repeat request. The method includes: determining a configuration of a currently used TDD frame structure, wherein the configuration of the TDD frame structure comprises uplink and downlink configurations and a special sub-frame ratio; determining the size of a currently used transmission time interval (TTI); and according to the configuration of the TDD frame structure and the size of the TTI, determining a relative position relationship between a data transmission TTI and a feedback TTI thereof in a HARQ process, or a relative position relationship between an initial transmission TTI, a feedback TTI and a retransmission TTI. A communication device and a storage medium are also provided.

Abstract: Disclosed herein a unique cell line system to generate a novel bovine adenovirus vector that provides more gene insertion capabilities and better immunogenicity for inserted antigens. The unique cell line is used for generating and growing of the new adenovirus vectors for gene delivery or recombinant vaccine production.

Abstract: The present disclosure provides an optical sensor having constant sensitivity regardless of changes in temperature. The optical sensor may include a light emitting device configured to emit light; a light receiving device configured to receive the light emitted from the light emitting device, and to output current based on an intensity of the light; a temperature sensor coupled with the light emitting device, and having electrical resistance varying with temperature; and a microcontroller including a first channel for supplying first current directly to the light emitting device, a second channel for supplying second current to the light emitting device via the temperature sensor, and a third channel for receiving the current output from the light receiving device.

Abstract: A business support apparatus acquires a plurality of types of actual achievement data of an individual, in which an ability or a character of the individual of an analysis target is reflected, managed by an educational background management apparatus, a career management apparatus, and a qualification management apparatus. The business support apparatus determines an individual score indicating a credit quality of the individual on the basis of a plurality of types of actual achievement data related to the individual and predetermined evaluation criteria.

Abstract: The present invention relates to an organic-inorganic hybrid nanoporous material, maintaining a nanoporous skeleton structure formed by coordination of an organic ligand containing an aromatic compound to a trivalent central metal ion, and further having an intramolecular acid anhydride functional group modified on the aromatic compound of the nanoporous skeleton structure, and thereby exhibits selectivity for olefins, and an adsorbent comprising the same. Specifically, the organic-inorganic hybrid nanoporous material of the present invention exhibits an excellent olefin-selective adsorption capacity through differences in adsorption equilibrium and adsorption rate, and thus can be usefully employed in the separation of C2-C4 hydrocarbons.

Abstract: Various embodiments are directed to a high temperature superconducting (HTS) synchronous machine having a rotating armature and methods for fabricating the same. The HTS synchronous machines described herein solve the rotating seal system complications which plague conventional HTS synchronous machines by eliminating entirely the need for any such system. Instead, it is proposed here to rotate the AC armature windings, which are stationary (i.e., normally the “stator”) in conventional HTS synchronous machines, while allowing the superconducting field windings to remain stationary.

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 method of preparation of a cardo polyetherketone structural foam material, including the following steps: 1) performing a mould pressing on a cardo polyetherketone resin by a high-temperature vulcanizing machine to prepare a foaming billet; 2) placing the foaming billet in a foaming cavity of a mould-pressing machine, performing a penetration and a swelling by introducing a supercritical fluid to achieve diffusion equilibrium, forming a polymer-supercritical fluid homogeneous solution, and 3) making the polymer-supercritical fluid homogeneous solution supersaturated through a sudden release of the inner pressure of the system, thereby inducing nucleation and foaming, and finally forming a structural foam having a closed pore structure with a uniform pore size and an adjustable pore density. The production process of the present invention is clean, environmentally friendly, and has relatively high efficiency. The obtained structural foam has good mechanical properties.

Abstract: The present invention relates to a video encoding and decoding method. A video decoding method for the same may include: obtaining granularity information; determining a sharing region based on the granularity information; and generating a prediction block of a current block by using motion information of the sharing region when the current block corresponds to the sharing region.

Abstract: Disclosed herein are an apparatus for analyzing a transmitter identification (TxID) signal and a method using the apparatus. The apparatus for analyzing the TxID signal includes a demodulator for decoding the bootstrap of a received signal; a cancellation unit for performing a host signal cancellation process for the received signal, thereby generating a host-signal-cancelled received signal; a correlator for calculating a correlation value between a signal corresponding to the host-signal-cancelled received signal and a signal corresponding to a TxID sequence; and a TxID profile analyzer for generating information about a channel between a transmitter corresponding to the TxID signal and a receiver using the correlation value.