Abstract: A memory-specific tester has a buffer storing input pattern data and output expectation data. An address included in the input pattern data read from the buffer is sent to a semiconductor memory, and is then subjected to descrambling at a security circuit. The descrambled address is converted at an address conversion circuit to an address designating a region for storing a check pattern in a memory core. Data given from the memory core (check pattern) is subjected to scrambling at the security circuit, and is then sent to the memory-specific tester. The memory-specific tester makes comparison between expectation data and the data read from the semiconductor memory.

Abstract: Agents which contains a serotonin derivative as an active ingredient are effective for improving hemodynamics and for preventing or improving deterioration of hemodynamics associated with aging and progression of cardiovascular diseases.

Abstract: A stride monitoring device that can be used particularly for sports applications and that includes a pair of shoes, one of which includes at least one magnetic mass, and the other includes at least a measurement device to make at least one measurement, and a processor for processing of the measurement. The measurement device includes at least one accelerometer and at least one magnetometer capable of outputting signals that can be processed to determine stride parameters.