Abstract: The present disclosure relates to a seat apparatus including a seat frame; a connection bracket coupled to the seat frame; and a back frame comprising a hinge portion and a distal end portion. The hinge portion may be coupled to the connection bracket. The seat apparatus may further include: a first connection shaft coupled to the seat frame and configured to raise or lower the seat frame; and a second connection shaft coupled to the connection bracket and the back frame. The back frame may be configured to pivot around the second connection shaft between: a flat position, in which the hinge portion and the distal end portion are arranged in a horizontal direction, and a reclined position, in which the distal end portion is reclined and disposed to be further away from the seat frame than the hinge portion.

Abstract: A seat includes a base frame, side seat cushion frames spaced apart from each other on the base frame on left and right sides and connected to a front hinge pipe on a front side thereof and a rear hinge pipe on a rear side thereof, a seatback frame rotatably fastened to a rear end of the side seat cushion frame, an extension frame connected between the side seat cushion frame and the seatback frame, and a lift that is installed in a lengthwise direction of a set bracket supporting the side seat cushion frame, includes a link part moving forward or rearward due to a driving force of a driving motor, and elevates the rear hinge pipe about the front hinge pipe.

Abstract: Proposed are an electrode drying apparatus and an electrode drying method. The method includes a bypass duct opening step of controlling a bypass damper connected to a bypass duct so that the bypass duct connecting a supply duct and an exhaust duct of a dryer chamber is opened before an electrode re-enters the dryer chamber, a first supply amount control step of controlling a heat transfer medium supplier so that an amount of a heat transfer medium supplied to a heater that heats a fluid in the supply duct becomes a first set amount before the electrode re-enters the dryer chamber, and a second supply amount control step of controlling the heat transfer medium supplier to fix the amount of the heat transfer medium supplied to the heater to a reference supply amount at a point when the electrode re-enters the dryer chamber.

Abstract: The present disclosure provides an armrest including an armrest body having therein a storage compartment. The armrest body may include an upper surface with an opening. The armrest may further include a lid assembly that includes a flat surface configured to, in a closed position of the lid assembly, contact the upper surface of the armrest body with the flat surface facing an upper portion of the armrest body.

Abstract: A seat comprises a base frame part, a cushion frame part provided at one side of the base frame part, a back frame part provided at one side of the base frame part and one side of the cushion frame part, a first cushion link having a first side rotatably coupled to the cushion frame part and a second side rotatably coupled to the base frame part, a first back link having a first side rotatably coupled to the back frame part and a second side rotatably coupled to the base frame part, and a connection link having a first side rotatably coupled to the first cushion link and a second side rotatably coupled to the first back link.

Abstract: The present invention relates to an additive composition, and more particularly, to an additive composition capable of stabilizing pores of particles in a solid formulation. The present invention provides an additive composition including a naturally derived raw material, which enables formulation without using any synthetic additives. Further, the present invention provides an additive composition in which particles are uniformly distributed by reducing pores of particles in a formulation, as well as tablets, powders or the like including the same.

Abstract: The present invention relates to a motor driving control system and a control method thereof. The purpose of the present invention is to provide a motor driving control system and a control method thereof, which may change electric current limiting logic, which is applied to a BLDC motor for a cooling fan, in response to an operating speed of the motor to stably protect the motor from an overload in a low-speed driving state as well as an overload in a high-speed driving state.

Abstract: The present invention relates to a motor driving control system and a control method thereof. The purpose of the present invention is to provide a motor driving control system and a control method thereof, which may change electric current limiting logic, which is applied to a BLDC motor for a cooling fan, in response to an operating speed of the motor to stably protect the motor from an overload in a low-speed driving state as well as an overload in a high-speed driving state.

Abstract: A method of operating a network switch for collective communication includes: receiving, via a network from external electronic devices, a first and second matrix each formatted according to a sparse matrix storage format; and generating a third matrix formatted according to the sparse matrix storage format, wherein the third matrix is generated by combining the first and second matrix according to the sparse matrix storage format, wherein, according to the sparse matrix storage format the first matrix includes first matrix positions of respective first element values and the second matrix includes second matrix positions of respective second element values, and wherein the combining includes comparing the first matrix positions with the second matrix positions.

Abstract: The present invention relates to a control circuit, and more particularly, to a complex motor and heater driving circuit capable of separately or simultaneously controlling a three-phase motor and a heater and a control system therefor.

Abstract: Provided is a hybrid drive device including a main power source; an auxiliary power source; a main deformation part configured to be deformable in response to receiving a voltage from the main power source; and an auxiliary deformation part configured to connect to the main deformation part and to be deformable in response to receiving a voltage from the auxiliary power source.

Abstract: The present invention relates to a garment. More specifically, a garment having a shape-transformable collar according to an embodiment of the present invention may comprise a body part and a collar, wherein the collar includes an upper collar and a collar band, and the upper collar and the collar band are formed to have different shapes, so as to enable transformation into various collar shapes through mutually corresponding coupling between a linear portion and a curved portion thereof. In particular, the curved portions of the upper collar and the collar band are formed to have different curvatures. However, the upper collar and the collar band are coupled to correspond to each other, so that the shape of the collar is stably maintained even when the collar is erected or laid down, whereby the present invention can have a fine appearance and also provide an excellent cold weather protection effect.

Abstract: The present invention relates to a garment. More specifically, a garment having a shape-transformable collar according to an embodiment of the present invention may comprise a body part and a collar, wherein the collar includes an upper collar and a collar band, and the upper collar and the collar band are formed to have different shapes, so as to enable transformation into various collar shapes through mutually corresponding coupling between a linear portion and a curved portion thereof. In particular, the curved portions of the upper collar and the collar band are formed to have different curvatures. However, the upper collar and the collar band are coupled to correspond to each other, so that the shape of the collar is stably maintained even when the collar is erected or laid down, whereby the present invention can have a fine appearance and also provide an excellent cold weather protection effect.

Abstract: The present invention relates to a magnetic resonance imaging (MRI) contrast agent, particularly an MRI contrast agent derived from nanoparticle that is porous first metal-doped second metal oxide nanoparticle with a central cavity, and a method for producing the same. The MEI contrast agent made in accordance with the present invention can be used not only as a drug-delivery agent for therapy but also as an MRI contrast agent for diagnosis.

Abstract: A light emitting device package disclosed to an embodiment of the invention includes a body including an upper surface and a lower surface, the body including a first recess and a second recess concaved from the lower surface toward the upper surface; a light emitting device disposed on the body and including a first bonding portion and a second bonding portion; and first and second conductive portions respectively disposed in the first recess and the second recess, wherein the body includes a first through hole and a second through hole penetrating an upper surface of each of the first recess and the second recess and the upper surface of the body, and wherein each of the first and second conductive portions extends into the first and second through holes and is electrically connected to the first bonding portion and the second bonding portion, respectively.

Abstract: The present invention relates to a magnetic resonance imaging (MRI) contrast agent, particularly a metal oxide nanoparticle-based T1-T2 dual-mode MRI contrast agent that can be used not only as a T1 MRI contrast agent but also as a T2 MRI contrast agent, and a method for producing the same. The metal oxide nanoparticle-based T1-T2 dual-mode MRI contrast agent can provide more accurate and detailed information associated with disease than single MRI contrast agent by the beneficial contrast effects in both T1 imaging with high tissue resolution and T2 imaging with high feasibility on detection of a lesion.

Abstract: The present invention relates to an additive composition, and more particularly, to an additive composition capable of stabilizing pores of particles in a solid formulation. The present invention provides an additive composition including a naturally derived raw material, which enables formulation without using any synthetic additives. Further, the present invention provides an additive composition in which particles are uniformly distributed by reducing pores of particles in a formulation, as well as tablets, powders or the like including the same.

Abstract: The present disclosure relates to a stand having an improved structure to stably support a display module and a display apparatus including the same. The stand includes a base, a support bar on which the display module is mounted, the support bar including an opening and being coupled to the base, and a movement preventing unit configured to reduce a gap between the base and the support bar and including a moving block configured to protrude through the opening to be in contact with an inner surface of the base.