Abstract: A method for manufacturing a functional conductive material according to the present invention includes: preparing g a conductive material; reducing the conductive material; and oxidizing the reduced conductive material, in which the conductive material is sequentially reduced and oxidized so that an oxygen functional group is formed on a surface of the conductive material.

Abstract: A substrate processing apparatus includes a body which includes an upper face and side faces, and extends in a first direction, a plurality of robot arms which are installed on the upper face of the body, extend in the first direction, are spaced apart from each other in a second direction perpendicular to the upper face of the body, and are able to grip a wafer, and an alignment jig (JIG) which is installed on the upper face and side faces of the body, and senses positions of the plurality of robot arms, wherein the alignment jig includes, a horizontal frame disposed on the upper face of the body, a vertical frame disposed on the side faces of the body, and a displacement sensor installed on the horizontal frame and the vertical frame to sense coordinates of upper faces of the plurality of robot arms and side faces of the plurality of robot arms, the displacement sensor includes a first sensor and a second sensor which are spaced apart from side faces of the plurality of robot arms in a third direction perpe

Abstract: A device for reprogramming an electronic control unit (ECU) is configured to store controller area network (CAN) frames in a temporary storage medium, transmit the CAN frames to a main storage medium when the temporary storage medium receives a certain capacity, and minimize the time required for reprogramming. The device for reprogramming the ECU may be linked to an artificial intelligence module, a robot, an augmented reality (AR) device, a virtual reality (VR) device, and a device related to 5G service.

Abstract: The present invention relates to a complex elastic unit for maximizing space utilization and elastic energy storage with a limited space and a variable gravity compensation module with the complex elastic unit and a curved lever, more particularly to variable gravity compensation apparatus with a curved lever, characterized by comprising: a housing; an interlocking cam which is installed to the housing, being rotated by a load; a curved lever which is rotated interlocked with the rotation of the interlocking cam and which provides elasticity to rotate the interlocking cam toward an initial position; an adjustment unit which adjusts a position of a pivot which is a center of rotation of the curved lever, allowing moving the pivot according to strength of load; and an elastic unit which is equipped within the housing to provide elasticity to the curved lever, wherein a driving end which is adhered to the interlocking cam is formed on one end of the curved lever with respect to the pivot, a driven end which is a

Abstract: The present invention relates to a complex elastic unit for maximizing space utilization and elastic energy storage with a limited space and a variable gravity compensation module with the complex elastic unit and a curved lever, more particularly to variable gravity compensation apparatus with a curved lever, characterized by comprising: a housing; an interlocking cam which is installed to the housing, being rotated by a load; a curved lever which is rotated interlocked with the rotation of the interlocking cam and which provides elasticity to rotate the interlocking cam toward an initial position; an adjustment unit which adjusts a position of a pivot which is a center of rotation of the curved lever, allowing moving the pivot according to strength of load; and an elastic unit which is equipped within the housing to provide elasticity to the curved lever, wherein a driving end which is adhered to the interlocking cam is formed on one end of the curved lever with respect to the pivot, a driven end which is a

Abstract: Disclosed is a system for reprogramming an electronic control unit (ECU). The system for reprogramming an ECU according to the present disclosure preferentially stores controller area network (CAN) frames in a temporary storage medium, transmits the CAN frames to a main storage medium when the temporary storage medium receives a certain capacity, and minimizes the time required for reprogramming. The system for reprogramming an ECU according to the present disclosure can be linked to an artificial intelligence module, a robot, an augmented reality (AR) device, a virtual reality (VR) device, and a device related to 5G service.

Abstract: A method of determining an angle by an encoder includes generating a first angle data based on a rotation of a bipolar magnet and a second angle data based on a rotation of the multipolar magnet; determining a first waveform signal based on the first angle data and a second waveform signal based on the second angle data; converting the first waveform signal into a third waveform signal having a cycle similar to the second waveform signal; calculating an angle result value as a function of the second angle data and a determined value about a location of a rotation cycle of the multipolar magnet based on a difference between the second waveform signal and the third waveform signal; and determining an absolute angle corresponding to the calculated angle result value based on stored angle data.

Abstract: A method of determining an angle by an encoder includes generating a first angle data based on a rotation of a bipolar magnet and a second angle data based on a rotation of the multipolar magnet; determining a first waveform signal based on the first angle data and a second waveform signal based on the second angle data; converting the first waveform signal into a third waveform signal having a cycle similar to the second waveform signal; calculating an angle result value as a function of the second angle data and a determined value about a location of a rotation cycle of the multipolar magnet based on a difference between the second waveform signal and the third waveform signal; and determining an absolute angle corresponding to the calculated angle result value based on stored angle data.