Abstract: A casting system (10) includes a plurality of mold tables (41 and 42), molten metal pouring trucks (21 and 22), and a molten metal supply furnace (30). The mold tables are each provided with centrifugal casting molds (81 to 84 and 91 to 94). Each molten metal pouring truck can move to the position of each mold table and pour molten metal into the molds installed on the mold table. The molten metal supply furnace supplies molten metal to the molten metal pouring trucks.

Abstract: An objective is to prevent occurrence of video loop even in a case where a plurality of video conference apparatuses are connected in cascade. In a cascade mode, that is, in a case where a location of a video conference apparatus is an intermediate location, video and speech selector/combiner 105 selects video data of a location (location where a speech is made) of a maximum sound-volume among connection locations other than the location of the video conference apparatus and a cascade destination. Communication controller 103 transmits video data of the location of the maximum sound-volume to video conference apparatus 10 of the cascade destination and transmits the video data transmitted from video conference apparatus 10 of the cascade destination to video conference apparatuses 10 in a connection location other than the cascade destination.

Abstract: An objective is to prevent occurrence of video loop even in a case where a plurality of video conference apparatuses are connected in cascade. In a cascade mode, that is, in a case where a location of a video conference apparatus is an intermediate location, video and speech selector/combiner 105 selects video data of a location (location where a speech is made) of a maximum sound-volume among connection locations other than the location of the video conference apparatus and a cascade destination. Communication controller 103 transmits video data of the location of the maximum sound-volume to video conference apparatus 10 of the cascade destination and transmits the video data transmitted from video conference apparatus 10 of the cascade destination to video conference apparatuses 10 in a connection location other than the cascade destination.

Abstract: A videoconference communication device prevents a screen from being unsightly to a viewer. A communication controller (103) is connected to respective partner devices (2), (3), and (4) through a network (5) and receives video data transmitted from respective partner devices (2), (3), and (4). A video and voice synthesizer (105) and a video and voice output controller (106) causes divided screens divided into a total number of sites in which a videoconference is performed, in display device (9) to be displayed before video data is received by the communication controller (103), and causes each region of the divided screens to sequentially display video data received by the communication controller (103).

Abstract: A videoconference device displays video data from a speech site such that a viewer can easily understand even in a case where the number of sites is large. A communication controller receives each piece of video data and voice data from conference terminal devices of a plurality of other sites. A video and voice synthesizer determines a screen layout depending on the number of sites participating in a videoconference, and generates synthesized video data obtained by synthesizing video data of each site according to the screen layout. At this time, the video and voice synthesizer generates the synthesized video data such that display of the video data of each site where a level of voice data is higher than or equal to a threshold is highlighted more than display of video data of the other sites. A video and voice output controller displays the synthesized video data on a screen of a display device.

Abstract: A videoconference device displays video data from a speech site such that a viewer can easily understand even in a case where the number of sites is large. A communication controller receives each piece of video data and voice data from conference terminal devices of a plurality of other sites. A video and voice synthesizer determines a screen layout depending on the number of sites participating in a videoconference, and generates synthesized video data obtained by synthesizing video data of each site according to the screen layout. At this time, the video and voice synthesizer generates the synthesized video data such that display of the video data of each site where a level of voice data is higher than or equal to a threshold is highlighted more than display of video data of the other sites. A video and voice output controller displays the synthesized video data on a screen of a display device.

Abstract: A videoconference communication device prevents a screen from being unsightly to a viewer. A communication controller (103) is connected to respective partner devices (2), (3), and (4) through a network (5) and receives video data transmitted from respective partner devices (2), (3), and (4). A video and voice synthesizer (105) and a video and voice output controller (106) causes divided screens divided into a total number of sites in which a videoconference is performed, in display device (9) to be displayed before video data is received by the communication controller (103), and causes each region of the divided screens to sequentially display video data received by the communication controller (103).

Abstract: Provided is an image switching apparatus that is capable of improving utilization efficiency of features of images in switching image display, by including: a data acquisition unit configured to acquire data that includes images captured by imaging devices; a feature amount detection unit configured to detect feature amounts of the acquired data; a designation unit configured to designate a continuous display time in a case of displaying the images corresponding to the data, the feature amounts of which are detected, on a display device based on the feature amounts of the data; and an image display control unit configured to switch and display the respective images on the display device for each designated continuous display time.