摘要:
In order to display a large number of images on one screen efficiently and simultaneously, it is arranged that, in case of displaying a plurality of images on the screen in a reduced size, the plurality of images to each of which a related time is added are stored; a time axis is established on the screen; each image is disposed in the vicinity of a position on the time axis corresponding to the time added to each image; and each image is displayed in order and at intervals corresponding to the time.
摘要:
A plant monitor-control system which has a display unit that displays a plurality of plant information screens and menu screens that include plant information titles prepared for each of plant information screens, the display unit displaying thereon desired plant information screens upon selection of the plant information titles in menu screens displayed thereon, thereby permitting monitor and control of a plant according to plant information screens displayed on the display unit. The plant information titles in the menu screens are displayed in the region including a text title display region and a title image display region, the text title display region displaying text titles composed of character strings, the title image display region displaying title images composed of images representing the content of the plant information screens. It permits plant information screens to be displayed easily on the display unit.
摘要:
When the user touches a display screen, a touch-operated input device (7) detects a coordinate of a user-touched point on the display screen and a touch-input conversion program is executed to determine an axis, direction and speed of rotation of a three-dimensional object (40) on the basis of the user-defined coordinate, and give the information to a three-dimensional rendering program. The three-dimensional rendering program is executed to make a calculation for rotating the three-dimensional object (40) on the basis of the given information. The axis, direction and speed of the three-directional object rotation are repeatedly calculated in a fixed cycle only while the coordinate is kept defined by the user by continuously touching the display screen. Upon completion of each calculation, the results of calculation are given to the three-dimensional rendering program. Therefore, each time the user defines another point while continuously touching the display screen, the results of calculation of the axis, direction and speed of rotation change and thus the rotation of the three-dimensional object is dynamically changed. The present invention thus permits the user to intuitively make an manipulation, that is, rotation, movement, scale up or down, of a three-dimensional object with the use of the touch-operated input device.
摘要:
A high-refractivity low-dispersion optical glass of which the Ta2O5 content is suppressed is provided, the optical glass comprising, by mass %, 1 to 30% of B2O3, 0.1 to 20% of SiO2, 55 to 75% of a total of La2O3, Gd2O3, Y2O3 and Yb2O3, the content of La2O3 being 15 to 55%, the mass ratio of the content of Gd2O3 to the total content of La2O3, Gd2O3, Y2O3 and Yb2O3, Gd2O3/La2O3+Gd2O3+Y2O3+Yb2O3), being 0.17 to 0.65, 0 to 13% of Ta2O5 (exclusive of 13%), and 0 to 25% of a total of Nb2O5, TiO2, WO3 and ZrO2, the content of Nb2O5 being less than 10%, and having a refractive index nd of 1.83 to 1.92 and an Abbe's number νd of 36 to 45.
摘要翻译:提供了抑制Ta 2 O 5含量的高折射率低分散度光学玻璃,所述光学玻璃以质量%计含有1〜30%的B 2 O 3,0.1〜20%的SiO 2,55〜75% La2O3,Gd2O3,Y2O3和Yb2O3,La2O3含量为15〜55%,Gd2O3含量与La2O3,Gd2O3,Y2O3,Yb2O3,Gd2O3 / La2O3 + Gd2O3 + Y2O3 + Yb2O3的总含量的质量比, 为0.17〜0.65,0〜13%的Ta2O5(不包括13%),0〜25%的Nb2O5,TiO2,WO3和ZrO2的总和,Nb2O5的含量小于10%,折射率 nd为1.83〜1.92,阿贝数为36〜45。
摘要:
An icon display system is provided in which an icon train selectable on an icon menu screen is managed by a display icon management table and non-display icon management table to visualize a part of the entire icon train. This is done by disposing the visualized icon train in an orbit while holding the other part of the icon train as invisible icons on the screen and displaying the invisible icons by moving the icon train in the orbit. Some icons are made to visually disappear at a discontinuity of the orbit by moving the icon train in the orbit and the new icons can be made to appear at the discontinuity to the screen. With this system, patterns of individual icons can be prevented from being indiscernible from each other no matter how many icons are set selectable on the display screen.
摘要:
A three-dimensional object manipulating technique is provided. An axis of rotation is set for a three-dimensional object (40) on the basis of a push-in of a dial (8) of a dial-operated input device (7), and the three-dimensional object (40) is rotated through a user-defined angle about the set axis of rotation on the basis of a direction and angle of rotation of the dial (8) of the dial-operated input device (7). Also, an axis of movement is arbitrarily set for the three-dimensional object (40) on the basis of a push-in of the dial (8) of the dial-operated input device (7) and moved over a user-defined distance along the set axis of movement on the basis of a direction and angle of rotation of the dial (8) of the dial-operated input device (7). Further, the three-dimensional object (40) is resized at a user-defined scale-up or -down rate on the basis of a direction and angle of rotation of the dial (8) of the dial-operated input device (7). The present invention thus permits the user to make an manipulation, that is, rotation, movement, scale up or down, of the three-dimensional object (40) being displayed with the use of the dial-operated input device (7).