A soft X-ray static electricity removal apparatus comprising: a soft X-ray generation device that generates soft X-rays for ionizing air; a container having an outlet, ionized air flowing out from the outlet, the ionized air having been ionized with the soft X-rays; a soft X-ray shielding sheet that is used at the outlet of the container and includes: a first outer sheet formed of a material opaque to the soft X-rays; an interlayer sheet formed of a material opaque to the soft X-rays; and a second outer sheet formed of a material opaque to the soft X-rays; wherein the first outer sheet has a supply port for the ionized air formed therein; the interlayer sheet has an ionized air passage formed therein, the ionized air passage having an ionized air inlet opening, the ionized air inlet opening communicating with the supply port; and the second outer sheet having a discharge port formed therein, the discharge port communicating with the ionized air passage; and and wherein the first outer sheet, the interlayer sheet, and the second outer sheet are stacked and adhered, and the supply port, the ionized air passage, and the discharge port communicate with each other to provide an ionized air transmission portion; characterized in that it further comprising an insulating layer formed of ceramic that insulates the soft X-ray shielding sheet and the container from each other; wherein the soft X-ray shielding sheet has a circular cross section, and has a number of ionized air transmission portions formed therein, and the insulating layer is annular shaped and has a plurality of arc-shaped ceramics, the ceramics being arranged so as to surround an outer periphery of the soft X-ray shielding sheet, and the insulating layer is arranged on a circular outer periphery thereof. a soft X-ray generation device that generates soft X-rays for ionizing air; a container having an outlet, ionized air flowing out from the outlet, the ionized air having been ionized with the soft X-rays; a soft X-ray shielding sheet that is used at the outlet of the container and includes: a first outer sheet formed of a material opaque to the soft X-rays; an interlayer sheet formed of a material opaque to the soft X-rays; and a second outer sheet formed of a material opaque to the soft X-rays; wherein the first outer sheet has a supply port for the ionized air formed therein; the interlayer sheet has an ionized air passage formed therein, the ionized air passage having an ionized air inlet opening, the ionized air inlet opening communicating with the supply port; and the second outer sheet having a discharge port formed therein, the discharge port communicating with the ionized air passage; and and wherein the first outer sheet, the interlayer sheet, and the second outer sheet are stacked and adhered, and the supply port, the ionized air passage, and the discharge port communicate with each other to provide an ionized air transmission portion; a first outer sheet formed of a material opaque to the soft X-rays; an interlayer sheet formed of a material opaque to the soft X-rays; and a second outer sheet formed of a material opaque to the soft X-rays; wherein the first outer sheet has a supply port for the ionized air formed therein; the interlayer sheet has an ionized air passage formed therein, the ionized air passage having an ionized air inlet opening, the ionized air inlet opening communicating with the supply port; and the second outer sheet having a discharge port formed therein, the discharge port communicating with the ionized air passage; and and wherein the first outer sheet, the interlayer sheet, and the second outer sheet are stacked and adhered, and the supply port, the ionized air passage, and the discharge port communicate with each other to provide an ionized air transmission portion; characterized in that it further comprising an insulating layer formed of ceramic that insulates the soft X-ray shielding sheet and the container from each other; wherein the soft X-ray shielding sheet has a circular cross section, and has a number of ionized air transmission portions formed therein, and the insulating layer is annular shaped and has a plurality of arc-shaped ceramics, the ceramics being arranged so as to surround an outer periphery of the soft X-ray shielding sheet, and the insulating layer is arranged on a circular outer periphery thereof. wherein the soft X-ray shielding sheet has a circular cross section, and has a number of ionized air transmission portions formed therein, and the insulating layer is annular shaped and has a plurality of arc-shaped ceramics, the ceramics being arranged so as to surround an outer periphery of the soft X-ray shielding sheet, and the insulating layer is arranged on a circular outer periphery thereof.