Abstract: An apparatus for evaluating performance of a device includes: an overall performance function acquisition part configured to obtain an overall performance function which indicates a change over time in performance index of an evaluation target device, based on data acquired during operation of the evaluation target device; an individual performance function definition part configured to define a plurality of individual performance functions each of which indicates a change over time in the performance index caused by a plurality of change factors of the performance index, respectively; and a model generation part configured to generate a performance estimation model for the evaluation target device by performing superposition of the plurality of individual performance functions.

Abstract: A control parameter optimization device is provided with: a plant model configured to calculate a control command value by a control device and a process quantity of a plant; a control parameter updating unit configured to update a control parameter used for calculating the control command value in the plant model, on the basis of an objective function calculated based on a calculation result of the process quantity in the plant model; and a structural model configured to calculate a clearance between a stationary member and a rotating member in the rotating machine, on the basis of the process quantity from the plant model. The control parameter updating unit is configured to search for an optimal control parameter within a range where the clearance calculated by the structural model satisfies a constraint condition.

Abstract: A corrugated tube having a tube shape is provided with a tubular member configured to contain a conductor path, a first bellows portion, a second bellows portion, and a straight portion. The first bellows portion and the second bellows portion include recessed grooves extending in a circumferential direction of the tubular member and projection strips extending in the circumferential direction of the tubular member. The recessed grooves and projection strips are alternately arranged in a longitudinal direction of the tubular member. In the first bellows portion and the second bellows portion, a pitch which is a distance from one of the recessed grooves to a next recessed groove through one of the projection strips is set as a first distance and a second distance which is longer than the first distance.

Abstract: The present invention relates to a standing bag type container and aims to increase a visibility of the residual liquid volume in accordance with the progress of infusion process. The standing bag type container includes a bag 10 made of soft resin films and forming at its one end a base member 20 and an outlet port 18 at the other end of the bag. A suspension of the bag 10 is done in a manner that the base member 20 is located at the top. Marks for indication of residual liquid volume are printed on the surface of the bag. An infusion liquid is charged to the bag while an air gap 109? is left, so that a residual liquid volume is verified from the liquid level. Under the suspended condition, the base member 20 has a value of width which is unchanged from the when the bag is under upright condition. The base member 20 is not collapsed and maintains its width even when the residual liquid volume is zero.

Abstract: A wiring harness sheet (1) includes a foam (3) formed into a sheet, a film (5) provided onto one of the front and back surfaces of the foam (3), and an adhesive layer (7) provided onto another of the front and back surfaces of the foam (3). A hardness of the film (5) is set at a Shore hardness within a range of A60 to A92.

Abstract: A corrugated tube having a tube shape is provided with a tubular member configured to contain a conductor path, a first bellows portion, a second bellows portion, and a straight portion. The first bellows portion and the second bellows portion include recessed grooves extending in a circumferential direction of the tubular member and projection strips extending in the circumferential direction of the tubular member. The recessed grooves and projection strips are alternately arranged in a longitudinal direction of the tubular member. In the first bellows portion and the second bellows portion, a pitch which is a distance from one of the recessed grooves to a next recessed groove through one of the projection strips is set as a first distance and a second distance which is longer than the first distance.

Abstract: The present invention relates to a standing bag type container and aims to increase a visibility of the residual liquid volume in accordance with the progress of infusion process. The standing bag type container includes a bag 10 made of soft resin films and forming at its one end a base member 20 and an outlet port 18 at the other end of the bag. A suspension of the bag 10 is done in a manner that the base member 20 is located at the top. Marks for indication of residual liquid volume are printed on the surface of the bag. An infusion liquid is charged to the bag while an air gap 109? is left, so that a residual liquid volume is verified from the liquid level. Under the suspended condition, the base member 20 has a value of width which is unchanged from the when the bag is under upright condition. The base member 20 is not collapsed and maintains its width even when the residual liquid volume is zero.