Abstract: An ophthalmological device according to one aspect of the present disclosure includes a support structure, an illumination light source, an observation optical system, and a controller. The support structure is configured to support a subject's face. The illumination light source is configured to illuminate a subject's eye. The observation optical system includes an imaging element configured to receive light reflecting off the subject's eye. The controller is configured to acquire, from the imaging element, a first image captured when the illumination light source is on and a second image captured when the illumination light source is off and determine whether the subject's face is placed on the support structure based on a difference between the first image and the second image.

Abstract: An ophthalmological device according to one aspect of the present disclosure includes a support structure, an illumination light source, an observation optical system, and a controller. The support structure is configured to support a subject's face. The illumination light source is configured to illuminate a subject's eye. The observation optical system includes an imaging element configured to receive light reflecting off the subject's eye. The controller is configured to acquire, from the imaging element, a first image captured when the illumination light source is on and a second image captured when the illumination light source is off and determine whether the subject's face is placed on the support structure based on a difference between the first image and the second image.

Abstract: A lensmeter includes a light emission portion, a light reception portion, a storage unit, a display unit and a display control unit. The light emission portion emits light so as to radiate the light onto a lens-to-be-inspected. The light reception portion receives the light transmitted through the lens-to-be-inspected to measure an optical characteristic of the lens-to-be-inspected. The storage unit stores a measured value of the optical characteristic of the lens-to-be-inspected. The display unit displays the measured value of the optical characteristic of the lens-to-be-inspected stored in the storage unit. The display control unit causes the display unit to display a target pattern including at least two different colors, and changes the target pattern in accordance with the measured value stored in the storage unit.

Abstract: When drugs are prepared according to drug preparation order sheets printed by drug preparation order printers, it is desired to freely set the relation with the printers by setting data without directly connected and fixed to a control program of a control unit of a drug preparation order system so as to cope with e.g. relocations of drug preparation tables. As the drug preparation instruction system, a control unit and a plurality of drug preparation order printers are provided. In the data storage portion of the control unit, data showing the relation between drugs and drug types are stored. By reading drug type codes from inputted drug data, and by reading printer numbers corresponding to the respective drug type codes from a printer setting portion in which are stored data showing the relation between drug type codes and printer numbers, drug data are printed individually by the printers of the set numbers.

Abstract: The present invention provides a dispensing control system with which an incompatible prescriptions can be efficiently handled and information about the incompatible prescription and its processing can be effectively used. By a control means 4, whether the prescription data includes incompatible prescription data is detected, the detected incompatible prescription data is allowed to wait and displayed on a display means 1, and processing of the incompatible prescription inputted by an input means 2 is started.

Abstract: When drugs are prepared according to drug preparation order sheets printed by drug preparation order printers, it is desired to freely set the relation with the printers by setting data without directly connected and fixed to a control program of a control unit of a drug preparation order system so as to cope with e.g. relocations of drug preparation tables. As the drug preparation instruction system, a control unit and a plurality of drug preparation order printers are provided. In the data storage portion of the control unit, data showing the relation between drugs and drug types are stored. By reading drug type codes from inputted drug data, and by reading printer numbers corresponding to the respective drug type codes from a printer setting portion in which are stored data showing the relation between drug type codes and printer numbers, drug data are printed individually by the printers of the set numbers.

Abstract: In the continuous rolling mills, the strip crown and the strip flatness of a strip can be controlled to any desired value. In the strip crown measuring method, the strip crown of the first stage rolling mill can be obtained by adding the set target strip crown value and a value obtained by multiplying the deviation in mechanical strip crown between the predicted value and the actually measured value by a imprinting ratio. Further, the strip crowns of the second and after rolling mills can be obtained by adding the set target strip crown, a value obtained by multiplying the deviation in mechanical strip crown between the predicted value and the actually measured value by a imprinting ratio, and a value obtained by multiplying the deviation in entry strip crown between the target value and the calculated measurement value by an inheritance coefficient, for each rolling mill.

Abstract: The sheet profile of a strip on the outlet side of a final stand coincides with a desired value without deforming the shape of the strip, by using a hot strip finish rolling mill having a number of rolling stands disposed sequentially. The rolling mill employs feedback control of upstream stands to reduce the error between a sheet profile measured by a sheet profile meter disposed at the outlet side of a selected stand and a desired sheet profile. The selected stand is the stand where the sheet thickness of the strip is at the percentage sheet crown critical sheet thickness. The sheet profile measured by the sheet profile meter is used to control the downstream stands using feed-forward control to make the sheet profile on the outlet side of the final stand coincide with the desired sheet profile.