Abstract: There is provided a superconducting magnet device including a superconducting coil, a vacuum vessel that accommodates the superconducting coil, a current lead that is connected to the superconducting coil and installed in the vacuum vessel, a power supply cable that is disposed outside the vacuum vessel and connected to the current lead, and a heating unit that is disposed apart from the current lead and heats the current lead via the power supply cable.

Abstract: A device for detecting a quench in a superconducting coil according to one aspect of the invention includes a first superconducting coil and a second superconducting coil that are connected in series. The first superconducting coil and the second superconducting coil have the same shape. A first axis of the first superconducting coil and a second axis of the second superconducting coil are arranged at the same position and in the same direction, and the position of the first superconducting coil and the position of the second superconducting coil in the direction of the first and second axes are the same. The length of a winding wire of the first superconducting coil and the length of a winding wire of the second superconducting coil are equal to each other.

Abstract: A device for detecting a quench in a superconducting coil according to one aspect of the invention includes a first superconducting coil and a second superconducting coil that are connected in series. The first superconducting coil and the second superconducting coil have the same shape. A first axis of the first superconducting coil and a second axis of the second superconducting coil are arranged at the same position and in the same direction, and the position of the first superconducting coil and the position of the second superconducting coil in the direction of the first and second axes are the same. The length of a winding wire of the first superconducting coil and the length of a winding wire of the second superconducting coil are equal to each other.

Abstract: A process for the preparation of soap articles containing dried shapes also formed of soap, comprises the steps of placing on the bottom of a cylindrical frame a supporting base transparent soap which has been cooled to solidification but has not been dried as yet, said base having a height lower than that of said frame; fixedly placing a dried shape(s) of colored soap on said supporting base; pouring in said frame a dough of transparent soap which may or may not be colored, and put into a molten state by heating, followed by cooling thereof to solidification; and removing the thus solidified transparent soap with said supporting base from said frame, followed by drying thereof. Instead of using the base, use may be made of one or plural needles.