Abstract: The present invention relates to a method of recycling C-14 in a spent resin, the method includes: i) heating a spent resin raw material including 14CO2 in the presence of moisture by microwave irradiation; ii) refluxing, by condensation, water vapor in a first processing gas produced by the microwave irradiation and released from the spent resin raw material; and iii) removing water vapor from the first processing gas by the refluxing, and transporting a second processing gas including 14CO2, which is released from the spent resin raw material, to the outside, and to an apparatus for recycling the same.

Abstract: An electric driving apparatus includes: a housing; an electric machine comprising a motor shaft rotatably supported by the housing; a speed shifting unit for reducing a rotation speed of a rotational driving force of the motor shaft; and a double clutch unit configured to selectively rotationally drive a pair of output shafts by receiving rotational driving force of the speed shifting unit. The speed shifting unit includes: an input gear receiving the rotational driving force of the motor shaft; a speed shifting shaft rotatably supported by the housing; an output gear provided on the speed shifting shaft to rotate together with the speed shifting shaft; and a clutch unit operative to selectively achieve a rotationally constrained engagement between the input gear and the speed shifting shaft.

Abstract: An electric driving apparatus according to an embodiment of the present invention includes: a housing; an electric machine comprising a motor shaft rotatably supported by the housing; a first speed reduction portion comprising a first speed shifting shaft capable of being rotationally driven by the motor shaft and configured to shift and transmit a rotational driving force of the motor shaft at a predetermined first speed shifting ratio; a second speed reduction portion comprising a second speed shifting shaft capable of being rotationally driven by the motor shaft and configured to shift and transmit the rotational driving force of the motor shaft at a predetermined second speed shifting ratio; and a double clutch unit configured to receive the rotational driving force of the first speed shifting shaft or the second speed shifting shaft and is configured to selectively rotationally drive at least one of a first output shaft and a second output shaft by the transmitted rotational driving force.

Abstract: The present invention relates to a naphthalimide sulfonate derivative, and a photoacid generator and a photoresist composition each comprising same and, more specifically, to a naphthalimide sulfonate derivative compound, and a photoacid generator and a photoresist composition each comprising same, wherein the compound has excellent absorbance for light of i-line (365 nm) wavelength, is greatly easy to prepare into a polymerizable composition due to very high solubility in an organic solvent, has good thermal stability, and shows a favorable acid generation rate.

Abstract: Provided is a method of automatically combining a farm vehicle with a work machine including confirming a current position of the work machine, moving a farm vehicle into a range having a predetermined radius around the current position, and controlling the farm vehicle, on the basis of a current position and direction of a first coupling unit included in the work machine, so that the first coupling unit and a second coupling unit included in the farm vehicle are coupled to each other.

Abstract: Disclosed are a pin hole inspection apparatus and method for determining whether or not the vacuum-packed state of a Front Opening Shipping Box (FOSB) vacuum-packed with film paper is defective. The pin hole inspection apparatus includes a receiving unit configured such that the FOSB vacuum-packed with the film paper is received thereon and supported thereby, an adsorption unit vacuum-adsorbed onto a target part of the film paper, configured to surround the FOSB received on and supported by the receiving unit, so as to pull the film paper, a displacement measurement unit configured to measure a degree of swelling of the film paper pulled through the adsorption unit, and a processing unit configured to determine whether or not a pin hole is generated by comparing a measurement displacement value acquired through the displacement measurement unit with a pre-stored reference displacement value.

Abstract: Disclosed are a pin hole inspection apparatus and method for determining whether or not the vacuum-packed state of a Front Opening Shipping Box (FOSB) vacuum-packed with film paper is defective. The pin hole inspection apparatus includes a receiving unit configured such that the FOSB vacuum-packed with the film paper is received thereon and supported thereby, an adsorption unit vacuum-adsorbed onto a target part of the film paper, configured to surround the FOSB received on and supported by the receiving unit, so as to pull the film paper, a displacement measurement unit configured to measure a degree of swelling of the film paper pulled through the adsorption unit, and a processing unit configured to determine whether or not a pin hole is generated by comparing a measurement displacement value acquired through the displacement measurement unit with a pre-stored reference displacement value.

Abstract: The present disclosure relates to an apparatus for automatically locking a container, which includes: a cylindrical housing: a top plate installed on the top of the housing; a bottom plate installed under the housing; an elevation unit installed to move up and down in the housing; a locker installed to rotate left and right to lock and unlock a container; a guide guiding up-down movement and rotation movement of the locker; a first elastic supporting member elastically supporting upward the elevation unit; and a second elastic supporting member elastically supporting upward the locker. Accordingly, the present disclosure provides an effect that a container is automatically locked or unlocked by its own weight when it is loaded or unloaded, so it is possible to safely transport heavy containers always in a locked state and it is possible to prevent malfunction or poor function of the locker.

Abstract: A storage device includes a memory device including a plurality of memory dies; and a memory controller for addressing a memory die among the plurality of memory dies by using an address latch enable (ALE) signal and a command latch enable (CLE) signal, which are input during predetermined N cycles, where N is a natural number, and controlling the memory device such that the one memory die performs a memory operation. The memory controller may address the memory die by addressing a channel among a plurality of channels respectively connected to a plurality of package groups by using a chip enable (CE) signal.

Abstract: Provided is an in-vehicle operation button installation structure, including: a surface material in which a button operation unit is formed on a portion; and an operation button assembly attached to a back surface of the surface material and including a button corresponding to the button operation unit.

Abstract: The present invention relates to an antioxidant composition and, more specifically, to an antioxidant composition including a Sargassum serratifolium extract or a fraction thereof as an active ingredient, in which the antioxidant composition is a useful material (substance) that can be added to medicines, cosmetics, foods, animal feeds, and the like. The present invention also relates to a pharmaceutical composition for preventing or treating eye diseases, a food composition for alleviating eye diseases, and a health functional food, each of which includes a Sargassum serratifolium extract or a compound separated therefrom as an active ingredient.

Abstract: The present application relates to a battery charging method and charging system which can prevent degradation of a battery and enhance the lifetime characteristics thereof. In one aspect, the charging method includes charging a battery at a first C-rate higher than a reference C-rate, wherein the C-rate represents charge or discharge current/a rated capacity of the battery. The charging method also includes charging the battery at a second C-rate lower than the reference C-rate. The charging of the battery at the first C-rate includes at least one rest period for temporarily stopping the charging of the battery.

Abstract: A method for fabricating a semiconductor device is provided. The method includes: loading a substrate on a stage of an apparatus for inspecting the substrate; extracting a first light having a first wavelength from a light by using a light source; acquiring first position information on at least one focal point, formed on the substrate, based on the first wavelength by using a controller, the at least one focal point being a pre-calculated at least one focal point; adjusting a position of at least one from among an objective lens and at least one microsphere in a vertical direction by using the first position information in the controller; condensing the first light, which has passed through the at least one microsphere, on the at least one focal point formed on the substrate; and inspecting the substrate by using the first light condensed on the at least one focal point.

Abstract: An apparatus and a method for managing a battery are based upon degradation determination of the battery. The method includes determining a charging method when starting charging of a battery, storing at least one of a charge voltage, charge current, and temperature when starting charging of the battery, and when the determined charging method is constant current (CC) charging, determining a state of health (SOH) of the battery by comparing an increase in charge capacity of the battery with respect to an increase in charge voltage of the battery with a CC-section SOH mapping table, or when the determined charging method is constant voltage (CV) charging, determining the SOH of the battery by comparing at least one of an increase in the charge capacity of the battery and a charge time of the battery with a CV-section SOH mapping table.

Abstract: A fixing device for a secondary battery test having a seating stage on which the secondary battery to be tested is seated and which is provided as a magnetic body, a cover provided as a magnetic body to cover the secondary battery, and a magnetic force generator providing magnetic force to the seating stage and the cover is provided. When the magnetic force is transmitted from the magnetic force generator to the seating stage and the cover, attractive magnetic force is generated between the cover and the seating stage to fix the secondary battery disposed between the cover and the seating stage without moving.

Abstract: The present invention relates to an antioxidant composition and, more specifically, to an antioxidant composition including a Sargassum serratifolium extract or a fraction thereof as an active ingredient, in which the antioxidant composition is a useful material (substance) that can be added to medicines, cosmetics, foods, animal feeds, and the like. The present invention also relates to a pharmaceutical composition for preventing or treating eye diseases, a food composition for alleviating eye diseases, and a health functional food, each of which includes a Sargassum serratifolium extract or a compound separated therefrom as an active ingredient.

Abstract: Provided are an apparatus and method for managing a battery. The method includes determining a charging method when starting charging of a battery, storing at least one of a charge voltage, charge current, and temperature when starting charging of the battery, and when the determined charging method is constant current (CC) charging, determining a state of health (SOH) of the battery by comparing an increase in charge capacity of the battery with respect to an increase in charge voltage of the battery with a CC-section SOH mapping table, or when the determined charging method is constant voltage (CV) charging, determining the SOH of the battery by comparing at least one of an increase in the charge capacity of the battery and a charge time of the battery with a CV-section SOH mapping table.

Abstract: A substrate inspection apparatus includes a light irradiating unit irradiating first light to an inspection target on a stage, a light detecting unit detecting second light reflected by the inspection target, a spectrum generator generating a first spectrum from the second light, a noise filter module removing a noise signal from the first spectrum to generate a second spectrum, a spectrum analyzer determining a first calibration parameter and a first calibration value thereof from the second spectrum, and a hardware controller adjusting at least one of the stage, the light irradiating unit and the light detecting unit using the first calibration parameter and the first calibration value.

Abstract: The present disclosure relates to a pharmaceutical composition for the prevention or treatment of arthritis, the composition including a sargahydroquinoic acid as an active ingredient. The sargahydroquinoic acid according to the present disclosure has an excellent activity to reduce or inhibit the activity of IL-1?, IL-6, or TNF-?, which is an inflammatory cytokine, and has an excellent effect of ameliorating arthritis in an arthritis animal model, and thus can be advantageously used as a composition for the treatment of arthritis. In addition, the sargahydroquinoic acid causes neither drug toxicity and side effects, and thus can be safely used even when taken for a long period of time, and has a stable effect even in the body.

Abstract: A wheel for vehicles may include a rim coupled to a tire, and a spoke-shaped disc including a spoke and a vent hole, the spoke-shaped disc being coupled to a side surface of the rim to support the rim, in which a coupling zone between the spoke of the spoke-shaped disc and the rim and a coupling zone between a portion of the spoke-shaped disc formed with the vent hole and the rim have a height difference in a wheel axis direction, to allow the spoke-shaped disc to support the rim at an interior and an exterior of the rim.