3results about How to "Avoid components" patented technology

An indoor unit (1) includes a casing (21), a heat exchanger (15) accommodated in the casing (21), and a connection pipe (31) connected to the heat exchanger (15) and through which a refrigerant flows. The connection pipe (31) includes a first refrigerant pipe (311) having one end connected to the heat exchanger (15), the first refrigerant pipe (311) being formed of a first metal, and a second refrigerant pipe (312) formed of a second metal that is higher in potential than the first metal of the first refrigerant pipe (311). The second refrigerant pipe (312) has one end connected to the other end of the first refrigerant pipe (311) in the casing (21). This makes it possible to prevent a refrigerant pipe from suffering electrolytic corrosion.

A lamp includes: a power supply circuit (20) provided on a first substrate (K1) and configured to generate a predetermined voltage based on a power supply voltage (Vbat); a light source (30) that is provided on a second substrate (K2), includes a plurality of light-emitting elements and an adjustment unit configured to adjust a drive current flowing through each of the plurality of light-emitting elements, and uses the predetermined voltage as a power supply; a control unit (40) provided on a third substrate (K3) and configured to control the adjustment unit; a first temperature detection circuit (50) provided on the first substrate (K1) and configured to detect a temperature; and a second temperature detection circuit (60) provided on the second substrate and configured to detect a temperature.

Provided is an apparatus that derives a luma intra prediction mode and a chroma intra prediction mode, determines a size of a luma transform unit and a size of a chroma transform unit using luma transform size information, adaptively filters the reference pixels of a current luma block based on the luma intra prediction mode and the size of the luma transform unit, generates prediction blocks of the current luma block and the current current block and generates a residual luma residual block and a chroma residual block. Therefore, the distance of intra prediction becomes short, and the amount of coding bits required to encode intro prediction modes and residual blocks of luma and chroma components is reduced and the coding complexity is reduces by adaptively encoding the intra prediction modes and adaptively filtering the reference pixels.