Abstract: A camera module includes base; a guide portion disposed on an inner side of the base; a lens assembly moving along the guide portion; and a substrate disposed on an outer side of the base. The lens assembly includes a conductor disposed under a lower surface thereof. The substrate includes a resonance coil disposed in a region facing the lower surface of the lens assembly and overlapping at least a part of the conductor in a direction perpendicular to an optical axis direction in response to movement of the lens assembly.

Abstract: A vehicle seat reinforcement device includes a leg portion mounted on a floor panel, a seat cushion frame slidably mounted on the leg portion, and a load reinforcing structure connected between the leg portion and the seat cushion frame, wherein when a seat belt anchorage load is transferred to the seat cushion frame, the seat cushion frame is locked to the leg portion by the load reinforcing structure.

Abstract: An image processing apparatus includes a discrete wavelet transform (DWT) device that performs DWT and down sampling for a first source image to divide the first source into a low-frequency sub-image including a low-frequency component in a horizontal direction and a vertical direction and a plurality of high-frequency sub-images including a high-frequency component in at least one of the horizontal direction or the vertical direction, a frame memory storing a low-frequency sub-image of a second source image, a first noise reduction device that reduces noise in the low-frequency sub-image of the first source image using the low-frequency sub-image of the second source image, and an inverse discrete wavelet transform (IDWT) device that applies IDWT to the low-frequency sub-image of the first sub-image, which is reduced in noise through the first noise reduction device, and the high-frequency sub-images of the first image to restore the first source image.

Abstract: A motorcycle has at least two independently driven wheels to reduce energy consumption. The independently driven wheels are driven independently.

Abstract: A two-wheel moving device includes a fixed shaft fixed to one side of a body; first and second swing arms having one ends pivotally coupled to the fixed shaft, respectively; a first varying shaft mounted at the other end of the first swing arm in parallel with the fixed shaft; a second varying shaft mounted at the other end of the second swing arm in parallel with the fixed shaft; a first wheel rotatably coupled to the first varying shaft; a second wheel rotatably coupled to the second varying shaft; a first extendable arm having elasticity and having one end coupled to the first swing arm and the other end coupled to the body; a second extendable arm having elasticity and having one end coupled to the second swing arm and the other end coupled to the body; a first motor used for rotating the first wheel; and a second motor used for rotating the second wheel. An autocycle includes such a two-wheel moving device.

Abstract: A carry increment adder (CIA) using a clock phase in which the CIA performs at an increased speed but uses a much smaller chip area than a general fast adder structure. In the CIA from 1 to N partial adder modules (RCA) which generate partial sum and partial carry value using desired bits of two input data (a, b) as a module. The wider the addition bits width, the greater the speed and the smaller the chip area used.

Abstract: A self-refreshable dual port dynamic CAM cell which performs a self-refresh operation with no effect on a data read operation and no reduction in performance.

Abstract: A self-refreshable dual port dynamic CAM cell which performs a self-refresh operation with no effect on a data read operation and no reduction in performance.