Abstract: A deposition mask includes: a mask sheet formed by stacking a metal layer provided with a plurality of through holes on a film layer provided with a plurality of opening patterns, each through hole enclosing at least one of the opening patterns, and by dividing one surface of the mask sheet into a plurality of unit cells each including two or more of the opening patterns and two or more of the through holes; and a support member which is made of metal and has openings corresponding to the unit cells of the mask sheet, the support member supporting the mask sheet by being joined to the metal layer of the mask sheet to which no external tension is applied. This ensures high shape and positional deposition accuracy in forming thin film patterns using the deposition mask.

Abstract: A deposition mask includes: a mask sheet formed by stacking a metal layer provided with a plurality of through holes on a film layer provided with a plurality of opening patterns, each through hole enclosing at least one of the opening patterns, and by dividing one surface of the mask sheet into a plurality of unit cells each including two or more of the opening patterns and two or more of the through holes; and a support member which is made of metal and has openings corresponding to the unit cells of the mask sheet, the support member supporting the mask sheet by being joined to the metal layer of the mask sheet to which no external tension is applied. This ensures high shape and positional deposition accuracy in forming thin film patterns using the deposition mask.

Abstract: An energy management apparatus capable of taking an appropriate measure in the event of a power failure and a method of controlling the energy management system will be provided. A storage medium 25, a power input unit 122 for receiving power supply, a backup power source 123 for supplying power when power supply to the power input unit 122 from a grid power source 50 stops, and a control unit 124, when the power supply to the power input unit 122 from the grid power source 50 stops for a period equal to or longer than a predetermined period, for carrying out a suspension processing of the storage medium 25 are provided.

Abstract: A power supply control system includes a remaining level detector 22 of a power-storing device 20; and an estimate computing unit 42 which estimates a prospective power generation of power-generating equipment 10 and a prospective load power consumption of connected loads, and thus, based thereupon and remaining level, a dischargeable time until remaining level reaches the minimum level, and computes an average power generation output of a power-generating equipment 10 and an average load power consumption connected loads 101-105, and thus power generation reaching time until the average power generation output reaches the average load power consumption; and a controller 43 which controls, if the dischargeable time is shorter than the power generation reaching time, to reduce power consumption of the connected loads 101-105.

Abstract: Provided is a method for producing a cardiac tissue spheroid or vascular tissue spheroid formed from a mixture of a myocardial cell or smooth muscle cell and at least one type of cell selected from a vascular endothelial cell and fibroblast, and a three dimensional cardiac tissue structure or three dimensional vascular tissue structure which are characterized by combining or laminating said spheroid.

Abstract: An energy management apparatus capable of taking an appropriate measure in the event of a power failure and a method of controlling the energy management system will be provided. A storage medium 25, a power input unit 122 for receiving power supply, a backup power source 123 for supplying power when power supply to the power input unit 122 from a grid power source 50 stops, and a control unit 124, when the power supply to the power input unit 122 from the grid power source 50 stops for a period equal to or longer than a predetermined period, for carrying out a suspension processing of the storage medium 25 are provided.

Abstract: A power supply control system includes a remaining level detector 22 of a power-storing device 20; and an estimate computing unit 42 which estimates a prospective power generation of power-generating equipment 10 and a prospective load power consumption of connected loads, and thus, based thereupon and remaining level, a dischargeable time until remaining level reaches the minimum level, and computes an average power generation output of a power-generating equipment 10 and an average load power consumption connected loads 101-105, and thus power generation reaching time until the average power generation output reaches the average load power consumption; and a controller 43 which controls, if the dischargeable time is shorter than the power generation reaching time, to reduce power consumption of the connected loads 101-105.