Abstract: Disclosed herein are an apparatus for acquiring the location coordinates of an object to be measured using two measurement heads and a method using the apparatus. The apparatus for acquiring the location coordinates of an object includes two measurement heads for individually detecting a signal corresponding to the object to be measured, a measurement head fixing unit for placing the two measurement heads so as to face each other with the object therebetween, a rotatable structure for rotating the measurement head fixing unit, and a location determination unit for acquiring the location coordinates of the object to be measured based on the strengths of the two detection signals detected by the measurement heads.

Abstract: An apparatus for generating a virtual engine sound is provided. The apparatus includes a rotating bracket member that is disposed within a wheel of a vehicle and includes movement space therein, and elastic bodies, each of which has a first end fixed to a substantial rotation center position of the rotating bracket member. In addition, the apparatus includes weight bodies which are fixed to a second end of the elastic body, and are configured to move within the movement space based on a rotation speed of the wheel of the vehicle, and selectively contact the rotating bracket member.

Abstract: Provided is a method for diagnosing Alzheimer/s disease using a decomposed biomaterial. The method includes: preparing magnetic particles on which primary capture antibodies specifically bound to beta-amyloid are adsorbed; decomposing a biomaterial including beta-amyloid; binding the beta-amyloid to the primary capture antibodies; binding secondary capture antibodies labeled with a fluorescent material to the magnetic particles bound to the beta-amyloid to form a complex; disposing the complex in a channel region of a photo field effect transistor in which a photocurrent is changed according to the amount of incident light; and measuring the photocurrent changed by light excited from the complex to quantify the concentration of the beta-amyloid existing in the biomaterial.

Abstract: A method of designing a layout of an integrated circuit (IC) includes: preparing a standard cell library that stores first and second standard cells, each of the first and second standard cells including a plurality of conductive lines that extend in a first direction, placing the first and second standard cells to be adjacent to each other in a first boundary parallel to the plurality of conductive lines, and generating a decoupling capacitor by using at least one first conductive line of the plurality of conductive lines when a same voltage is applied to a first pattern adjacent to the first boundary in the first standard cell and a second pattern adjacent to the first boundary in the second standard cell, the at least one first conductive line being adjacent to the first boundary.

Abstract: An apparatus for generating a virtual engine sound is provided. The apparatus includes a rotating bracket member that is disposed within a wheel of a vehicle and includes movement space therein, and elastic bodies, each of which has a first end fixed to a substantial rotation center position of the rotating bracket member. In addition, the apparatus includes weight bodies which are fixed to a second end of the elastic body, and are configured to move within the movement space based on a rotation speed of the wheel of the vehicle, and selectively contact the rotating bracket member.

Abstract: Provided is a method for diagnosing Alzheimer/s disease using a decomposed biomaterial. The method includes: preparing magnetic particles on which primary capture antibodies specifically bound to beta-amyloid are adsorbed; decomposing a biomaterial including beta-amyloid; binding the beta-amyloid to the primary capture antibodies; binding secondary capture antibodies labeled with a fluorescent material to the magnetic particles bound to the beta-amyloid to form a complex; disposing the complex in a channel region of a photo field effect transistor in which a photocurrent is changed according to the amount of incident light; and measuring the photocurrent changed by light excited from the complex to quantify the concentration of the beta-amyloid existing in the biomaterial.

Abstract: Disclosed herein is an inverse transform method for an ultra-high resolution video codec. In the inverse transform method for an ultra-high resolution video codec using a Forward Discrete Cosine Transform (FDCT) algorithm, one of a plurality of pixel values is input as a first pixel value. One of remaining pixel values other than the first pixel value is input as a second pixel value. A first median value is calculated using a butterfly operation by applying coefficient values, respectively corresponding to the first and second pixel values, to the first and second pixel values. The first pixel value is replaced with the calculated first median value so as to re-perform the inverse transform method.

Abstract: The present invention relates to a movement average filter based on charge sampling and a moving average filtering method using the same. The moving average filter includes a voltage-current converter and a first sampling unit. The voltage-current converter converts an input voltage signal into an input current signal and outputs the input current signal. The first sampling unit includes a first 1-unit sampler, an ?-unit sampler, and a second 1-unit sampler connected in parallel between an output terminal of the voltage-current converter and a filtered signal output terminal, wherein each of the first 1-unit sampler, the ?-unit sampler, and the second 1-unit sampler has a sampling capacitor bank for performing charge sampling. A ratio of sampling capacitances of sampling capacitor banks of the first 1-unit sampler, the ?-unit sampler, and the second 1-unit sampler is 1:?:1, wherein a is adjusted to have a value between 1 and 2.

Abstract: The present invention, which relates to an apparatus for collecting data at multi-points, suggests an apparatus connecting analog blocks obtaining the same channel data in series with each other and connecting analog blocks obtaining different channel data in parallel with each other to collect data. The suggested apparatus includes a channel data collecting group including at least two channel data collecting units having data obtaining modules collecting channel data at different points and connected in series with each other; and a channel data processing unit including the channel data collecting units connected in parallel with each other and controlling each of the data obtaining module so as to allow each of the channel obtaining module to shift the channel data by a predetermined size.