Abstract: In the method of producing natural seasoning according to an embodiment, hot water extraction of kelp is carried out, followed by drying to prepare kelp extract, hot water extraction of oyster mushroom is carried out to prepare oyster mushroom extract, hot water extraction of winter mushroom is carried out to prepare winter mushroom extract, the oyster mushroom extract is inoculated with Pediococcus pentosaceus strain, followed by fermentation to prepare lactic acid bacteria fermented product of oyster mushroom, the winter mushroom extract is inoculated with Lactobacillus acidophilus strain, followed by fermentation to prepare lactic acid bacteria fermented product of winter mushroom, and the lactic acid bacteria fermented product of oyster mushroom, the lactic acid bacteria fermented product of winter mushroom, and the kelp extract are mixed to produce natural seasoning.

Abstract: A method of reinforcement learning of a neural network device for generating a verification vector for verifying a circuit design comprising a circuit block includes inputting a test vector to the circuit block, generating one or more rewards based on a coverage corresponding to the test vector, the coverage being determined based on a state transition of the circuit block based on the test vector, and applying the one or more rewards to a reinforcement learning.

Abstract: A method of reinforcement learning of a neural network device for generating a verification vector for verifying a circuit design comprising a circuit block includes inputting a test vector to the circuit block, generating one or more rewards based on a coverage corresponding to the test vector, the coverage being determined based on a state transition of the circuit block based on the test vector, and applying the one or more rewards to a reinforcement learning.

Abstract: A method for producing fermented shiitake mushroom sauce according to an embodiment includes adding lactose and sucrose to shiitake mushroom concentrate followed by inoculation of Pediococcus pentosaceus strain or Lactobacillus acidophilus strain and fermentation to prepare lactic acid bacteria fermented product of shiitake mushroom, and mixing the lactic acid bacteria fermented product of shiitake mushroom prepared above with hot pepper extract, garlic extract, onion extract, and shiitake mushroom block, water, salt, lemongrass, and coriander, and the present invention also relates to fermented shiitake mushroom sauce produced by the aforementioned method.

Abstract: The present invention provides a neuromorphic memristor device, which includes a resistive switching layer formed on a lower electrode; and an upper electrode formed on the resistive switching layer, in which the resistive switching layer includes an organic metal halide having a perovskite crystal structure.

Abstract: A method of reinforcement learning of a neural network device for generating a verification vector for verifying a circuit design comprising a circuit block includes inputting a test vector to the circuit block, generating one or more rewards based on a coverage corresponding to the test vector, the coverage being determined based on a state transition of the circuit block based on the test vector, and applying the one or more rewards to a reinforcement learning.

Abstract: A device for verifying a circuit design including a first circuit block and a second circuit block includes a verification vector generator and a design verifier. The verification vector generator determines a first verification vector by performing reinforcement learning through neural network computation based on a coverage corresponding to a first test vector, the coverage being determined based on a state transition of the first circuit block generated by inputting the first test vector to the first circuit block. The design verifier performs design verification for the first circuit block by using the first verification vector.

Abstract: A device for verifying a circuit design including a first circuit block and a second circuit block includes a verification vector generator and a design verifier. The verification vector generator determines a first verification vector by performing reinforcement learning through neural network computation based on a coverage corresponding to a first test vector, the coverage being determined based on a state transition of the first circuit block generated by inputting the first test vector to the first circuit block. The design verifier performs design verification for the first circuit block by using the first verification vector.

Abstract: A photosensitive body is provided. The photosensitive body includes a photosensitive layer, and a protective layer formed on the photosensitive layer, and the protective layer includes a urethane oligomer acrylate and a modified perfluoropolyether acrylate.

Abstract: A photosensitive body is provided. The photosensitive body includes a photosensitive layer, and a protective layer formed on the photosensitive layer, and the protective layer includes a urethane oligomer acrylate and a modified perfluoropolyether acrylate.

Abstract: Disclosed is a method for manufacturing a separated and purified bee venom (separated PBV) not possessing allergy-triggering effects by reducing or eliminating allergy-inducing components contained in a bee venom via ultrafiltration, thereby producing a PVB with desirable pharmacological effects while fundamentally blocking allergies that may be induced by the same.

Abstract: Provided is a photoreceptor having an appropriate surface frictional force that enables a cleaning angle, at which the slipping between the surface of the photoreceptor surface and the blade is prevented and the overturning and vibrating of the blade are prevented, to be easily obtained.

Abstract: Provided is a photoreceptor having an appropriate surface frictional force that enables a cleaning angle, at which the slipping between the surface of the photoreceptor surface and the blade is prevented and the overturning and vibrating of the blade are prevented, to be easily obtained.

Abstract: An electrophotographic photoreceptor including a photosensitive layer which includes a titanyl phthalocyanine crystal having a major absorption peak at a wavelength of 780 nm±10 nm and a minor absorption peak having an intensity of ¾ or less of the major absorption peak at 690 nm±10 nm in the visible-infrared absorption spectrum and a distyryl compound having a predetermined structure. An electrophotographic image forming apparatus employing the electrophotographic photoreceptor is also provided. The electrophotographic photoreceptor and the electrophotographic image forming apparatus have good photosensitivity and charging properties and good stability over repeated charging obtained by using an optimum combination of a new crystal type of a highly photosensitive titanyl phthalocyanine and a distyryl compound which is a charge transporting material that is compatible with the titanyl phthalocyanine.

Abstract: An electrophotographic photoreceptor including an electrically conductive substrate and a photosensitive layer formed on the electrically conductive substrate, wherein the photosensitive layer includes a charge generating layer and a charge transporting layer, the charge transporting layer containing a predetermined amount of a titanium chelating compound, and an electrophotographic imaging apparatus employing the electrophotographic photoreceptor.

Abstract: An electrophotographic photoreceptor and an electrophotographic imaging apparatus include an asymmetric naphthalenetetracarboxylic acid diimide derivative. The asymmetric naphthalenetetracarboxylic acid diimide derivative has increased solubility in organic solvents and improved compatibility with binder resins, thus providing excellent electron transporting ability. The electrophotographic photoreceptor containing the asymmetric naphthalenetetracarboxylic acid diimide compound according to the present invention can maintain a constant surface potential after being repeatedly used for an extended time. The electrophotographic photoreceptor according to the present invention can provide a high image quality for an extended time.

Abstract: A two-layered electrophotographic photoreceptor is formed. The two-layered electrophotographic photoreceptor includes an electrically conductive substrate and a charge generating layer and a charge transporting layer form on the electrically conductive substrate, wherein the charge generating layer is a naphthalenetetracarboxylic acid diimide derivative represented by: The two-layered electrophotographic photoreceptor has high photosensitivity and low residual potential.

Abstract: An electrophotographic photoreceptor is provided containing a specific asymmetric naphthalenetetracarboxylic acid diimide derivative having a nitro group. An electrophotographic imaging apparatus, an electrophotographic cartridge, and an electrophotographic drum employing the electrophotographic photoreceptor are also provided. The naphthalenetetracarboxylic acid diimide derivative has high solubility in an organic solvent, compatibility with a binder resin, and electron transporting ability. The electrophotographic photoreceptor manufactured using the naphthalenetetracarboxylic acid diimide derivatives has an excellent electrostatic property.

Abstract: An electrophotographic photoreceptor including: an electrically conductive substrate; a charge generating layer disposed on the electrically conductive substrate and includes a charge generating material dispersed or dissolved in a binder resin and an asymmetric naphthalenetetracarboxylic acid diimide derivative having a nitro group dispersed or dissolved in the binder resin. The photoreceptor also has a charge transporting layer that is disposed on the charge generating layer and includes a charge transporting material that is dispersed or dissolved in the binder resin. An electrophotographic image forming apparatus including the electrophotographic photoreceptor. The two-layered type electrophotographic photoreceptor has good interlayer adhesive force and good electrical properties such as good photosensitivity and low residual potential after exposure.

Abstract: An electrophotographic photoreceptor containing a naphthalenetetracarboxylic acid diimide derivative of Formula (1), which has a branched alkyl group substituted with an aryl group at the ?-position with regard to nitrogen atoms of imide groups: wherein R1 and R2 are independently selected from the group consisting of a hydrogen atom, a halogen atom, a C1-C20 substituted or unsubstituted alkyl group, and a C1-C20 substituted or unsubstituted alkoxy group; R3 is selected from the group consisting of a C1-C20 substituted or unsubstituted alkyl group, a C1-C20 substituted or unsubstituted alkoxy group, a C7-C30 substituted or unsubstituted aralkyl group, and a group having the formula —(CH2)n—Y—R4; Ar is a C6-C30 substituted or unsubstituted aryl group; Y is an oxygen or sulfur atom; R4 is a hydrogen atom or a C1-C20 substituted or unsubstituted alkyl group; and n is an integer between 1 and 12.