Abstract: Provided is a lighting device with an inactivation function, the lighting device allowing the addition of an inactivation function while being equal to conventional lighting devices in device size. The lighting device with the inactivation function includes: a UVC light source to emit ultraviolet light having a peak wavelength in a wavelength range from 200 nm to 230 nm; an LED light source to emit visible light; a single unit of an AC/DC converter to convert an AC voltage derived from an external power source into a DC voltage and output the DC voltage; a UVC light source-specific circuit part to convert the DC voltage output from the AC/DC converter into a voltage for lighting the UVC light source; and an LED light source-specific circuit part to convert the DC voltage output from the AC/DC converter into a current for lighting the LED light source.

Abstract: To reduce an amount of use of a replacement gas used for replacing air in a container. A gas replacement system includes: a washing machine that washes the container with water; a filling machine that fills the container with a content fluid; a sealing machine that seals the container transferred from the filling machine; a chamber that covers the filling machine and the sealing machine, and contains a replacement gas; and a water discharge mechanism (washing machine) that discharges the water in the container having been carried into the chamber while containing the water out of the container in the chamber. The water in the container is replaced with an ambient gas in the chamber along with the discharge of the water.

Abstract: A filling device with a filling failure is identified less costly, and the filling amount by the filling device is adjusted quickly. The filling/sealing device includes a filler including a filling turret having a plurality of holding parts and a filling device provided for each of the holding parts to fill a container with a liquid content, forwarding turrets that hold and turret-convey a container transported from the filling turret, a sealing device that seals the container transported from the forwarding turrets with a lid, an inspection device provided in the path, in which the container is held and turret-conveyed, to inspect a filling amount in the container, and a controller that identifies a filling device with a filling failure on the basis of an inspection result from the inspection device and controls the filling amount by the filling device.

Abstract: There is provided a filling-and-sealing device and a filling-and-sealing method capable of reducing an amount of use of a replacement gas used for replacing air in a container. The filling-and-sealing device includes a filling machine that fills a container with a content fluid; a sealing machine that seals the container transferred from the filling machine with a lid; a chamber that covers the filling machine and the sealing machine; a gassing system that replaces, in the chamber, a gas in the container with a carbon dioxide gas by introducing the carbon dioxide gas as a second replacement gas supplied from a tank; and a pre-gassing system that replaces the gas in the container with a first replacement gas that remains in the chamber containing the carbon dioxide gas before processing by the gassing system.

Abstract: To reduce an amount of use of a replacement gas used for replacing air in a container. A gas replacement system includes: a washing machine that washes the container with water; a filling machine that fills the container with a content fluid; a sealing machine that seals the container transferred from the filling machine; a chamber that covers the filling machine and the sealing machine, and contains a replacement gas; and a water discharge mechanism (washing machine) that discharges the water in the container having been carried into the chamber while containing the water out of the container in the chamber. The water in the container is replaced with an ambient gas in the chamber along with the discharge of the water.

Abstract: There is provided a filling-and-sealing device and a filling-and-sealing method capable of reducing an amount of use of a replacement gas used for replacing air in a container. The filling-and-sealing device includes a filling machine that fills a container with a content fluid; a sealing machine that seals the container transferred from the filling machine with a lid; a chamber that covers the filling machine and the sealing machine; a gassing system that replaces, in the chamber, a gas in the container with a carbon dioxide gas by introducing the carbon dioxide gas as a second replacement gas supplied from a tank; and a pre-gassing system that replaces the gas in the container with a first replacement gas that remains in the chamber containing the carbon dioxide gas before processing by the gassing system.

Abstract: A filling device with a filling failure is identified less costly, and the filling amount by the filling device is adjusted quickly. The filling/sealing device includes a filler including a filling turret having a plurality of holding parts and a filling device provided for each of the holding parts to fill a container with a liquid content, forwarding turrets that hold and turret-convey a container transported from the filling turret, a sealing device that seals the container transported from the forwarding turrets with a lid, an inspection device provided in the path, in which the container is held and turret-conveyed, to inspect a filling amount in the container, and a controller that identifies a filling device with a filling failure on the basis of an inspection result from the inspection device and controls the filling amount by the filling device.

Abstract: A rotary-type filling machine includes a rotary body, a liquid distribution chamber, a plurality of filling flow path configuration units, each of which has a fluid path constituted by a liquid path connected to the liquid distribution chamber and a liquid valve and configured to individually introduce a liquid into a container, a filling control device, a liquid supply unit, a pressure difference information detection unit configured to detect pressure difference information between a liquid distribution chamber pressure, which is a pressure of the liquid in the liquid distribution chamber, and a filling atmospheric pressure detected as a pressure of a flow release unit in a filling flow path configuration unit at an arbitrary radial direction position of the rotary body, and a rotation information detection unit configured to detect rotation information of the rotary body.

Abstract: A rotary-type filling machine includes a rotary body, a liquid distribution chamber, a plurality of filling flow path configuration units, each of which has a fluid path constituted by a liquid path connected to the liquid distribution chamber and a liquid valve and configured to individually introduce a liquid into a container, a filling control device, a liquid supply unit, a pressure difference information detection unit configured to detect pressure difference information between a liquid distribution chamber pressure, which is a pressure of the liquid in the liquid distribution chamber, and a filling atmospheric pressure detected as a pressure of a flow release unit in a filling flow path configuration unit at an arbitrary radial direction position of the rotary body, and a rotation information detection unit configured to detect rotation information of the rotary body.