Abstract: The present disclosure provides a polishing pad, which may maintain polishing performances required for a polishing process, such as a removal rate and a polishing profile, minimize defects that may occur on a wafer during the polishing process, and polish layers of different materials so as to have the same level of flatness even when the layers are polished at the same time, and a method for producing the polishing pad. In addition, according to the present disclosure, it is possible to determine a polishing pad, which shows an optimal removal rate selectivity along with excellent performance in a CMP process, through the physical property values of the polishing pad without a direct polishing test.

Abstract: A method and system for certifying a low-carbon product using slaughter traceability information is disclosed. The method can be performed in a system for performing certification for a livestock product of a target subject, including obtaining reference carbon emission information which is information related to the average daily carbon emission of a reference group, by using slaughter traceability information of the reference group which is a group of the same livestock type of subjects as the target subject; deriving target carbon emission information which is information related to the amount of carbon emission per weight of the target subject, by using the slaughter traceability information of the target subject and the reference carbon emission information obtained in advance; and certifying the livestock product of the target subject as a low-carbon certified livestock product, when the value of the target carbon emission information decreases below a reference value.

Abstract: A method and system for reducing greenhouse gas using livestock genomic information is disclosed.

Abstract: A motor rotation detection device is disclosed. The motor rotation detection device according to one embodiment of the present invention, which is coupled to a rotating shaft of a motor to transmit a rotation position of a motor to a motor position sensor (MPS) through magnetic flux in a non-contact manner, includes: a spacer that is disposed so that one end thereof is in contact with one end of the rotating shaft; a sensor magnet that is disposed on the other end of the spacer and generates magnetic flux; and a case that is coupled to the rotating shaft and provides a fixing force to fix the sensor magnet and the spacer to the rotating shaft.

Abstract: A motor rotation detection device is disclosed. The motor rotation detection device according to one embodiment of the present invention, which is coupled to a rotating shaft of a motor to transmit a rotation position of a motor to a motor position sensor (MPS) through magnetic flux in a non-contact manner, includes: a spacer that is disposed so that one end thereof is in contact with one end of the rotating shaft; a sensor magnet that is disposed on the other end of the spacer and generates magnetic flux; and a case that is coupled to the rotating shaft and provides a fixing force to fix the sensor magnet and the spacer to the rotating shaft.

Abstract: Disclosed herein is a dual winding motor. The dual winding motor can be stably driven due to an asymmetric winding structure of coils and/or cores.

Abstract: A method and apparatus for transmitting/receiving multimedia data are disclosed. The method for transmitting/receiving multimedia data includes the steps of generating a High Definition Multimedia Interface (HDMI)-type data of 4-bits, encoding the 4-bits HDMI-type data into 10-bits TERC4 (Transition-Minimized Differential Signaling Error Reduction Coding-4) encoded values, converting the 10-bits TERC4 encoded values into 8-bits DVI (Digital Video Interface)-type data, transmitting the 8-bits DVI-type data, receiving the 8-bits DVI-type data, converting the received 8-bits DVI-type data into 10-bits TERC4 encoded values, decoding the 10-bits TERC4 encoded values into 4-bits HDMI-type data, and receiving the decoded HDMI-type data.

Abstract: A simulator using a hardware description language programming language interface and a simulation method thereof, in which an electronic characteristic of an analogue circuit is coded into a program language of a programming language interface thereby to be interfaced. The simulator using a hardware description language programming language interface comprises: a program memory for storing a simulation program to perform a simulation by interfacing a digital circuit block and an analogue circuit block; and a data memory for storing an inner parameter generated as the simulation program is executed, in which the simulation program comprises a program language interface of a hardware description language for supporting a programming language interface, and an analogue circuit block implemented as a hardware transfer function, an electronic characteristic of an analogue circuit is coded into a program language interface.