Abstract: The present invention provides a work hood that allows for free rotation in a work box to provide a wide work area and easy decontamination of a sealing portion present at the boundary between the work hood and the work box. A rotation support for rotatably supporting the entire half suit is provided. The rotation support includes a base portion, a rotating portion, a bearing portion, a sealing member, and a communication hole. The base portion is airtightly and annularly provided around an opening, and the rotating portion is provided around the base portion through the bearing portion, with a hem portion of the half suit being fixed to the rotating portion. The sealing member is annularly provided in an annular space formed by the base portion and the rotating portion so as to separate the work box and the external environment.

Abstract: The present invention provides a work hood that allows for free rotation in a work box to provide a wide work area and easy decontamination of a sealing portion present at the boundary between the work hood and the work box. A rotation support for rotatably supporting the entire half suit is provided. The rotation support includes a base portion, a rotating portion, a bearing portion, a sealing member, and a communication hole. The base portion is airtightly and annularly provided around an opening, and the rotating portion is provided around the base portion through the bearing portion, with a hem portion of the half suit being fixed to the rotating portion. The sealing member is annularly provided in an annular space formed by the base portion and the rotating portion so as to separate the work box and the external environment.

Abstract: An image processing device includes an operation time information obtaining unit, a movement control unit, a movement target position determination unit and a movement manner determination unit. The operation time information obtaining unit obtains information on a period of time needed for a designation operation for designating a partial area in a screen. The movement control unit moves a virtual camera and/or an operation target object so as to approach a focus area in a virtual space displayed in the partial area. The movement target position determination unit determines a movement target position, based on a position in the virtual space, of the partial area and the size of the partial area. The movement manner determination unit determines a movement manner in the case of moving the virtual camera and/or the operation target object toward the movement target position, based on the period of time needed for the designation operation.