Fujitsu Corporation

Kota Goto

Hiroaki Katoh

Toshitaka Aoki

Norio Koyanagi

An apparatus for verifying stored data comprises a memory unit, a setting unit, an output unit, and a control unit. The memory unit stores a plurality of addresses and a plurality of data as the stored data so that the data are associated with the addresses respectively. The setting unit sets a plurality of the data to a plurality of the addresses of the memory unit and selects any of the addresses. The output unit outputs general data which is different from the data and verify the contents of the data stored in the memory unit. The control unit reads out the contents of the stored data corresponding to the address selected by the setting unit from the memory unit to the output unit.

Method and apparatus for verifying stored data

An optical apparatus including a laser light source unit and an apparatus main body is disclosed. The laser light source unit has a barrel for holding a lens and a unit side connector for connecting a semiconductor laser to an external circuit. The apparatus main body has an insertion hole and a main body side connector. The unit side connector is intended to be connected to the main body side connector when the barrel is inserted in the insertion hole.

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Kawasaki, Japan

Kota Goto