Abstract: The molded body according to an embodiment of the present invention includes a composition containing a glycolic acid polymer, a plasticizer, and a degradation accelerator. An absolute value of a difference between a Fedors solubility parameter of the plasticizer and a Fedors solubility parameter of the glycolic acid polymer is 6 (J/cm3)1/2 or less. A content of the plasticizer in the composition is 10 mass % or greater and 50 mass % or less.

Abstract: A cooling structure includes a flow path-forming member that forms a flow path for a refrigerant to pass through, wherein: the flow path-forming member includes, on a basal inner wall thereof, a cooling fin installation section provided with at least one cooling fin projecting from the basal inner wall toward an inner side of the flow path, the cooling fin installation section being disposed separately from side inner walls of the flow path-forming member; and the flow path-forming member includes, on a side inner wall thereof, at least one obstacle projecting from the side inner wall toward the inner side of the flow path.

Abstract: A flip-flop has a first latch and a second latch. The first latch has a first feedback circuit and a first selecting circuit which selects one of a first data input signal and an output signal of the first feedback circuit, based on the logic level of a first clock signal. The second latch has a second feedback circuit and a second selecting circuit which selects an output signal of the first latch and an output signal of the second feedback circuit based on the inverted logic level in case of the first latch. The first feedback circuit has a third selecting circuit which selects one of an output signal of the first latch and a second data input signal based on the logic level of a second clock signal, and outputs a signal selected by the third selecting circuit to the first selecting circuit.

Abstract: A flip-flop has a first latch and a second latch. The first latch has a first feedback circuit and a first selecting circuit which selects one of a first data input signal and an output signal of the first feedback circuit, based on the logic level of a first clock signal. The second latch has a second feedback circuit and a second selecting circuit which selects an output signal of the first latch and an output signal of the second feedback circuit based on the inverted logic level in case of the first latch. The first feedback circuit has a third selecting circuit which selects one of an output signal of the first latch and a second data input signal based on the logic level of a second clock signal, and outputs a signal selected by the third selecting circuit to the first selecting circuit.