Abstract: A cleaning apparatus has a compressor (12), an electromagnetic valve (33) connected to the compressor (12), and first to third timers (27 to 29). The first timer (27) sets an open/close time and a close time for repeatedly opening and closing an electromagnetic valve (33). The second timer (28) sets a time for feeding compressed air into a pipe (35). The third timer (29) stops the operation of the second timer (28) until an activation inhibition time elapses from a point at which the pressure of the compressed air has reached a predetermined upper limit, and further permits the operation of the second timer (28) after the activation inhibition time elapses.

Abstract: It is intended to provide a specific peptide fragment of LYVE-1 which can serve as an epitope of a lymphatic vessel-specific antibody, and an antibody recognizing the above peptide fragment. A peptide fragment comprising an amino acid sequence: Ser Lys Lys Thr Asp Lys Asn Pro Glu Glu Ser Lys, or the peptide fragment in which an amino acid as a linker to the C-terminal or the N-terminal thereof is added.

Abstract: A three-dimensional shape measuring apparatus which has an improved arrayed confocal imaging system. A three-dimensional shape measuring apparatus using a confocal imaging system which has a new means for changing the distance in the Z direction between the object and the object-position-in-focus, instead of an object stage moved in the Z direction. This means shifts the object-position-in-focus in the Z direction by refraction. One means inserts a plurality of transparent flat plates between the objective lens and the object-position-in-focus in turn. Another means uses a transparent flat plate made of a material for which the refractive index changes according to the voltage applied and is disposed between the object and the object-position-in-focus.

Abstract: A three-dimensional shape measuring apparatus which has an improved arrayed confocal imaging system.A three-dimensional shape measuring apparatus using a confocal imaging system which has a new means for changing the distance in the Z direction between the object and the object-position-in-focus, instead of an object stage moved in the Z direction. This means shifts the object-position-in-focus in the Z direction by refraction. One means inserts a plurality of transparent flat plates between the objective lens and the object-position-in-focus in turn. Another means uses a transparent flat plate made of a material for which the refractive index changes according to the voltage applied and is disposed between the object and the object-position-in-focus.

Abstract: Plural types of register mark configurations are displayed in window W1, and a specified page layout pattern is displayed in window W2. A plurality of register mark candidate positions, which can be decided according to the page layout pattern, are also displayed in window W2. The operator selects one of the register mark configurations available and also selects a register mark candidate position to locate the register mark. The selected register mark will be located at the selected candidate position after rotation by the specified rotation angle.