摘要:
In this invention, a camera position display portion for displaying the position of a camera at which a to-be-photographed person looks at the time of photographing by the camera, a confirming process display portion for displaying “wait for photographing” to the to-be-photographed person, an end display portion for displaying “end of photographing” to the to-be-photographed person, and an exit display portion for displaying “traveling direction after the end of photographing” to the to-be-photographed person are provided and display of guidance as to the photographing state (the position at which the to-be-photographed person looks, waiting for photographing, end of photographing, traveling direction after the end of photographing) is made for the to-be-photographed person. Thus, the photographing state can be indicated to the to-be-photographed person and applicants for photographing who make a queue will not be kept waiting for a long time and can be dealt with as efficiently as possible. Further, by use of the above guidance display, not only a normal person but also a person who has difficulty in hearing can be guided without fail.
摘要:
An ink jet recording head includes an ejection outlet for ejecting ink; an ink passage provided corresponding to the ejection outlet; a thermal energy generator to heat the ink in the passage to create a bubble; a flow resistance element, disposed in the ink passage upstream of the thermal energy generator with respect to a direction of flow of the ink, having a reduced ink passage area to divide the bubble.
摘要:
An ink jet recording head includes an ejection outlet for ejecting ink; an ink passage provided corresponding to the ejection outlet; a thermal energy generator to heat the ink in the passage to create a bubble; a flow resistance element, disposed in the ink passage upstream of the thermal energy generator with respect to a direction of flow of the ink, having a reduced ink passage area to divide the bubble.
摘要:
An operation control section forms a command signal Cn so that the number of times ink droplets are ejected per one pixel ejected from each ejection opening of a printing head in accordance with flying characteristics of the ink droplet becomes two times for each pixel in a forward path and once for each pixel in a reverse path. The command signal Cn is fed to a drive pulse signal forming section.