Abstract: A magnetic geared motor includes a stator including a plurality of teeth that produce a magnetomotive force, a first rotor that rotates by the magnetomotive force of the stator, and a second rotor that, in response to rotation of the first rotor, rotates at a lower speed than the first rotor. The first rotor, the second rotor, and the stator are disposed coaxial to each other, and a plurality of magnets of different polarities are disposed in respective slot openings present between each two adjacent teeth.

Abstract: A hollow track body (21) has a plurality of rolling body traveling sections (22) formed in an outer surface of a hollow shaft in an axial direction and is supported by a support body (31) via a plurality of rolling bodies (40) that are rollable along the plurality of rolling body traveling sections (22), wherein a rack teeth array (25) in which roots of teeth penetrate into a hollow section (21h) of the hollow shaft are formed at arc-shaped sections (21a, 21b) formed between the plurality of rolling body traveling sections (22) in the axial direction.

Abstract: The invention provides a universal linker capable of synthesizing nucleic acid having a hydroxy group at the 3? terminal, a universal support carrying the linker, and a synthesis method of nucleic acid using the universal support. The linker contains a compound represented by the formula wherein each symbol is as defined in the specification.

Abstract: A printing apparatus for performing a printing operation includes an image forming portion for forming an image on a surface of a sheet according to image data; a discharge portion for discharging the sheet with the image formed thereon with the image forming portion; a reverse transportation unit for returning the sheet discharged with the discharge portion into the printing apparatus to reverse the sheet, so that another image is formed on another surface of the sheet according to image data; a detection unit for detecting the sheet discharged with the discharge portion when the sheet is pulled out before the reverse transportation unit returns the sheet; and a control unit for controlling the image forming portion to form the image on another sheet according to the image data when the detection unit detects that the sheet is pulled out.

Abstract: A printing apparatus for performing a printing operation includes an image forming portion for forming an image on a surface of a sheet according to image data; a discharge portion for discharging the sheet with the image formed thereon with the image forming portion; a reverse transportation unit for returning the sheet discharged with the discharge portion into the printing apparatus to reverse the sheet, so that another image is formed on another surface of the sheet according to image data; a detection unit for detecting the sheet discharged with the discharge portion when the sheet is pulled out before the reverse transportation unit returns the sheet; and a control unit for controlling the image forming portion to form the image on another sheet according to the image data when the detection unit detects that the sheet is pulled out.