Abstract: The present disclosure provides a novel compound represented by the following Chemical Formula 1 and an organic light emitting device including the same: wherein R1, R2 and n1 are described herein.

Abstract: The present disclosure provides a novel compound represented by the following Chemical Formula 1 and an organic light emitting device including the same: wherein R1 to R8 are described herein.

Abstract: The present disclosure provides a novel compound represented by the following Chemical Formula 1, and an organic light emitting device including the same: wherein A1 to A4, X, Y, and n are described herein.

Abstract: An ultrasonic probe, a method of operating the same, and a mounting device are provided. The ultrasonic probe includes a main body configured to transmit and receive ultrasound, a heat storage including a phase-change material configured to store heat being generated by the main body, and a display configured to display an amount of the stored heat.

Abstract: Provided is a manufacturing method of a bending module that forms a plurality of joint members by press-processing sheet material, with each joint member having a joint member body, a connection protrusion and a wire guide protrusion having a wire guide hole formed at one side corner of the joint member body, and one connection protrusion is formed at another side corner of the joint member body. The wire guide protrusions are folded with respect to the joint member bodies; a joint member assembly is formed by arranging the plurality of joint members in parallel and connecting neighboring connection members to connect the joint members together; the joint member assembly are bent to a ring shape; and each joint member is connect to each other by welding corners thereof.

Abstract: An endoscope apparatus is provided. An endoscope apparatus includes a slave device including a plurality of drive motors configured to adjust insertion and insertion direction of an insertion tube of an endoscope, and a plurality of load sensors provided on the plurality of drive motors; and a master device including displacement sensors configured to generate signals for driving the drive motors according to an operator manipulation, and resistive motors configured to operate based on loads detected by the load sensors. The drive motors produce drive forces according to the signals generated by the displacement sensors and the resistive motors produce resistive forces corresponding to the operator manipulation based on the loads detected by the load sensors.

Abstract: An ultrasonic probe, a method of operating the same, and a mounting device are provided. The ultrasonic probe includes a main body configured to transmit and receive ultrasound, a heat storage including a phase-change material configured to store heat being generated by the main body, and a display configured to display an amount of the stored heat.

Abstract: A focusing lens assembly for a camera includes a shaft member disposed in parallel with an optical axis of the camera, a lens mounting member through which the shaft member penetrates and on which a focusing lens is mounted, a focusing lens driving motor configured to allow the lens mounting member to slide according to the shaft member, and a rotating unit configured to rotate the lens mounting member in a first direction in which the focusing lens is deviated from the optical axis or in a second direction in which the focusing lens is arranged on the optical axis according to an ON/OFF operation of the camera power.

Abstract: Provided is a manufacturing method of a bending module that forms a plurality of joint members by press-processing sheet material, with each joint member having a joint member body, a connection protrusion and a wire guide protrusion having a wire guide hole formed at one side corner of the joint member body, and connection protrusion is formed at another side corner of the joint member body. The wire guide protrusions are folded with respect to the joint member bodies; a joint member assembly is formed by arranging the plurality of joint members in parallel and connecting neighboring connection members to connect the joint members together; the joint member assembly are bent to a ring shape; and each joint member is connect to each other by welding corners thereof.

Abstract: An endoscope apparatus is provided. An endoscope apparatus includes a slave device including a plurality of drive motors configured to adjust insertion and insertion direction of an insertion tube of an endoscope, and a plurality of load sensors provided on the plurality of drive motors; and a master device including displacement sensors configured to generate signals for driving the drive motors according to an operator manipulation, and resistive motors configured to operate based on loads detected by the load sensors. The drive motors produce drive forces according to the signals generated by the displacement sensors and the resistive motors produce resistive forces corresponding to the operator manipulation based on the loads detected by the load sensors.

Abstract: An endoscope device is provided. The endoscope device includes a housing connected to a manipulator, to be inserted into a human body, a replaceable tube detachably provided in the housing, and a guide tube fixedly passing through the housing, to allow the replaceable tube to be inserted thereinto.

Abstract: An endoscope having a manipulation body and a grip body that are separable from each other is provided. The endoscope includes a pair of rotatable dials provided in the manipulation body, a pair of driving gears that have different gear tooth profiles provided in the manipulation body are coupled with the dials, and a pair of driven gears provided in the grip body which rotate and are engaged with the driving gears, in which the driving gears and the driven gears rotate as the dials are rotated.

Abstract: A focusing lens assembly for a camera includes a shaft member disposed in parallel with an optical axis of the camera, a lens mounting member through which the shaft member penetrates and on which a focusing lens is mounted, a focusing lens driving motor configured to allow the lens mounting member to slide according to the shaft member, and a rotating unit configured to rotate the lens mounting member in a first direction in which the focusing lens is deviated from the optical axis or in a second direction in which the focusing lens is arranged on the optical axis according to an ON/OFF operation of the camera power.