Kao Corporation

Yoshino Kogyosho Co., Ltd.

Fujitsu Corporation

Shigeo Kamata

Koichi Sagara

Shigeyuki Kawamata

Susumu Fujinami

Yoshinori Inagawa

Takao Kurosawa

A bag container including a synthetic-resin container body shaped by using a mold and including a spout-forming portion and a filling inlet portion that project outward therefrom. Contents are first filled through the filling inlet portion, and then fusion-bond sealing is applied to the filling inlet portion. The filling inlet portion has, at its sealing base portion, a square cross-sectional shape. A tip-end-side cross-section-changing portion and a cylindrical portion are provided on the tip-end side with respect to the sealing base portion. Four triangular panels each isosceles triangle shaped are connectedly provided on the side of the container body with respect to the sealing base portion along a circumferential direction of the filling inlet portion, a base of each isosceles triangle formed of one of sides of the square cross-sectional shape. When the fusion-bond sealing is to be applied to the filling inlet portion, a region on the tip-end side with respect to the sealing base portion is folded flat while positioning a pair of opposing corners on opposite edges of the filling inlet portion.

Bag container

Container bottom

Top portion of a container

An apparatus for measuring transmission time is utilized for a data collection system including an observation station situated in a given wide-ranging region, and a collection station for collecting data from the observation station over a transmission line, and is designed for measuring the transmission time necessary for a signal to propagate through a transmission path. The apparatus is configured to have a signal detecting unit for taking out, from a signal indicating unit which indicates the states of various signals to be transmitted through a transmission path of a transmission line using light emitting devices or the like, and for detecting a first signal sent from a collection station in order to start data collection and a second signal returned from an observation station in order to notify that the first signal has been received, in a state in which the data collection system is kept running and the electrically uncoupled state relative to the transmission path is retained; and a transmission time calculating unit for calculating the transmission time of a signal propagating through the transmission path on the basis of a difference between the time instant at which the first and second signals are detected.

Apparatus for measuring transmission time utilized for data collection

Growing community of inventors

Tokyo, Japan

Shigeo Kamata