Abstract: Disclosed is a ruthenium etchant composition containing periodic acid and ammonium ions and having a pH of 6 to 7.5. Further disclosed are a pattern formation method including a step of etching a ruthenium metal film using the etchant composition, a method of manufacturing a display device array substrate by employing the pattern formation method, and a display device array substrate manufactured by the method.

Abstract: An image sensor including a semiconductor substrate having a first surface and a second surface; and a pixel isolation film extending from the first surface of the semiconductor substrate into the semiconductor substrate and defining active pixels in the semiconductor substrate, wherein the pixel isolation film includes a buried conductive layer including polysilicon containing a fining element at a first concentration; and an insulating liner between the buried conductive layer and the semiconductor substrate, and wherein the fining element includes oxygen, carbon, or fluorine.

Abstract: In one example, a semiconductor device comprises a substrate comprising a conductive structure, a first electronic component over the substrate, an encapsulant over the substrate and contacting a lateral side of the first electronic component, a shield over the encapsulant and contacting a lateral side of the encapsulant and a portion of a lateral side of the substrate, and a communication structure coupled with the substrate. The substrate comprises a vertical groove side and a horizontal groove side defining a groove in the substrate, wherein a portion of the groove is uncovered by the shield. Other examples and related methods are also disclosed herein.

Abstract: Disclosed are an anodeless lithium secondary battery having improved lithium utilization and a method of manufacturing the same. The lithium secondary battery includes an anode current collector, a composite layer disposed on the anode current collector, an intermediate layer disposed on the composite layer, a cathode active material layer disposed on the intermediate layer, and a cathode current collector disposed on the cathode active material layer. The composite layer includes a carbon component, metal particles capable of alloying with lithium, a polymer binder capable of binding to the metal particles through electrostatic attraction, and a solid electrolyte interfacial layer coated on the metal particles.

Abstract: The present invention relates to a food composition for relieving stress, and specifically, to a food composition for relieving stress, which reduces secretion of the stress hormone cortisol and increases secretion of the happy hormone serotonin by containing fermented and aged noni and calamansi as active ingredients, has no side effects, and is safe for the human body. The composition of the present invention may be used as a health functional food or a pharmaceutical composition. The composition of the present invention has an excellent anti-stress effect.

Abstract: The Present invention provides a novel pyrazole derivative compound represented by Chemical formula 1, a stereoisomer thereof, a solvate thereof, an isotopic variant thereof, a tautomer thereof, or a pharmaceutically acceptable salt thereof, and a pharmaceutical composition comprising the same. (In the above, A, B and R, and the like are the same as defined in the description of the invention.

Abstract: A data processing system includes a storage medium, and a controller including a data processing block, configured to receive data from a host, transmit the received data to the storage medium, read data from the storage medium in response to a read request from the host, and decode the read data by the data processing block according to multiple decoding modes. The data processing block includes a first decoder and a second decoder, and is configured to manage the first decoder and the second decoder to run the decoding for the read data, and activate a fast decoding having shorter latency than a normal decoding after a fast decoding condition is satisfied.

Abstract: The present invention relates to a composition for enhancing exercise capacity and recovery from fatigue containing fermented and aged noni, coconut sugar or muscovado sugar as an active ingredient, and more specifically, to a composition enhancing exercise capacity and recovery from fatigue, which has the effects of enhancing exercise capacity and inhibiting the accumulation of fatigue substances in blood by increasing glycogen storage in tissue and liver function. The present invention provides a food composition for exercise capacity enhancement and anti-fatigue, which is useful in the food industry. The composition of the present invention enables recovery from fatigue or enhancement of athletic ability to be achieved quickly by promoting the reduction of fatigue substances, and may provide sports drink products, functional food products and pharmaceutical composition products that are effective in enhancing recovery from fatigue and exercise capacity.

Abstract: The present invention relates to the preparation of mesenchymal stem cells, which are for the proliferation of viral vectors and viruses, and enable virus production and release timing control such that tumor targeting can be improved and viruses can be mass-produced. In addition, the tumorigenesis of mesenchymal stem cells of the present invention can be fundamentally blocked, safety is secured by enabling virus production and release to be controlled at desired time points, and antitumor effects can be maximized.

Abstract: Disclosed herein is a roadside unit with a radio frontend port configured to receive a first signal representing a radiofrequency transmission according to a first radio communication protocol, to receive a second signal representing a radiofrequency transmission according to a second radio communication protocol. A first processing subsystem configured to execute a first baseband process of the first radio communication protocol on the first signal and to generate a first output signal as an output of the first baseband process. A second processing subsystem configured to execute a baseband process of the second radio communication protocol on the second signal and to generate a second output signal as an output of the second baseband process. The first processing subsystem is a first software containerization or a first machine virtualization of the processor, wherein the second processing subsystem is a second software containerization or a second machine virtualization of the processor.

Abstract: A method of protecting a kidney by reducing contrast media-induced nephrotoxicity or for preventing or treating contrast media-induced acute kidney injury is disclosed.

Abstract: Disclosed is an oligonucleotide-modified nucleic acid containing at least one 1-?-D-arabinofuranosylcytosine as a modified nucleic acid having therapeutic efficacies and guanosine. More particularly, a novel oligonucleotide-modified nucleic acid containing at least one modified nucleic acid (N) having therapeutic efficacies and being rich in guanosine (G) is synthesized and the fact that the novel oligonucleotide-modified nucleic acid has excellent apoptotic activities on blood cancer cells and drug-resistant blood cancer cells is identified. Based on this, provided is a composition for preventing, ameliorating or treating blood cancer, containing the novel oligonucleotide-modified nucleic acid, and the novel oligonucleotide-modified nucleic acid or a pharmaceutically acceptable salt thereof as an active ingredient.

Abstract: Provided are a lens driving motor and an elastic member of the lens driving motor. The elastic member of a lens driving motor, the elastic member includes a first spring and a second spring. The second spring is different from the first spring and disposed together with the first spring on one side of a carrier to support the carrier. A first lead line of a coil and a first external power source are connected to the first spring, and a second lead line of the coil and a second external power source are connected to the second spring to supply power to the coil. Since the carrier can be assembled to other part after a (+) lead line and a (?) lead line of the coil are connected to the first and second springs, respectively, using solder, a process is simple and convenient.

Abstract: The present disclosure provides adenosine receptor (e.g., A2A and/or A1 receptor) antagonist compounds and compositions including said compounds. The present disclosure also provides methods of using said compounds and compositions for modulating (e.g., inhibiting or antagonizing) A2A and/or A1 receptor in a biological system. The compounds and compositions find use in various therapeutic applications including the treatment of cancer and in immuno-oncology. The compounds and compositions find use in various therapeutic applications including the treatment of central nervous system or neurodegenerative diseases, such as Parkinson’s disease.

Abstract: A memory system includes a memory device including memory blocks, and a controller configured to in response to a program request or a read request for a selected memory block among the memory blocks being received from a host, store first data to which a first logical address is allocated in a cache group, generate a first entry for the first data stored in the cache group, and in response to second data to which the first logical address is allocated being stored in the cache group after the first data is stored in the cache group, generate a second entry for the second data.

Abstract: A method of preparing super absorbent polymer includes carrying out a crosslinking polymerization of a monomer mixture comprising a water-soluble ethylenically unsaturated monomer having at least partially neutralized acidic groups, a forming agent, a foam-promoting agent and a silicone-based surfactant in the presence of an internal crosslinking agent to form a hydrogel polymer; drying, pulverizing and classifying the hydrogel polymer to form a base polymer powder; and further crosslinking a surface of the base polymer powder in the presence of a surface crosslinking agent to form a surface crosslinked layer. The method produces super absorbent polymer having not only an excellent absorbent capacity and an absorbency under load but also the rewetting phenomenon can be effectively prevented.

Abstract: Provided are reduced acylated graphene oxide as an electrode active material and a method for preparing the same. By the method for preparing reduced acylated graphene oxide according to the present invention, a negative electrode active material for a lithium secondary battery having stable activity and a high battery capacity may be prepared with a simple and low-cost process. In addition, the active material prepared by the preparation method has low resistance, a high battery capacity, and improved rate-limiting characteristics while having stable cycle characteristics.

Abstract: An image sensor including a semiconductor substrate having a first surface and a second surface; and a pixel isolation film extending from the first surface of the semiconductor substrate into the semiconductor substrate and defining active pixels in the semiconductor substrate, wherein the pixel isolation film includes a buried conductive layer including polysilicon containing a fining element at a first concentration; and an insulating liner between the buried conductive layer and the semiconductor substrate, and wherein the fining element includes oxygen, carbon, or fluorine.

Abstract: A pharmaceutical composition or an antiviral agent for the treatment of pulmonary fibrosis is disclosed. The composition or the antiviral agent contains a compound of Formula 1, which is a pyrazole derivative, or a pharmaceutically acceptable salt thereof.

Abstract: A unit cell of a fuel cell includes: an insert including a membrane electrode assembly and a gas diffusion layer; a foamed body disposed on an outer side surface of the insert; and a frame covering an outer side surface of the foamed body such that a polymer resin is injected to the outer side surface of the foamed body while the polymer resin partly penetrates into the foamed body.