Abstract: A vapor chamber in which an enclosed space is formed, and a working fluid is sealed in this space, the enclosed space including: a plurality of condensate flow paths through which a fluid that is the working fluid in a condensing state flows; and vapor flow paths through which a vapor that is the working fluid in a vaporizing state flows, wherein each of projecting parts with which each of the vapor flow paths is provided has a projecting amount varying in an extending direction of the vapor flow paths; a pitch for opening parts that allow the vapor flow paths and the condensate flow paths to communicate varies in the extending direction of the vapor flow paths; or wall parts that separate the flow paths each have a given relationship with a transverse cross section of a given flow path.

Abstract: Redundant transmitters send the same sequence numbers without matching the sequence numbers. The transmission system includes a PTP grand master, a first and second transmitters configured to synchronize a time with the PTP grand master according to PTP and receive video signals distributed from one video signal, and a receiver connected to the first and second transmitters over an IP-network, the first transmitter and the second transmitter respectively divide the video signals into a plurality of IP-packets, calculate an initial value for RTP sequence numbers based on PTP timestamps in accordance with the synchronized time according to PTP, set the RTP sequence numbers sequential from the initial value to a RTP sequence fields in the plurality of IP-packets respectively, and send the IP-packets to the receiver via a first and second transmission paths according to RTP.

Abstract: The video switching system includes a PTP grand master, a first and second transmitters configured to synchronize a time with the PTP grand master according to PTP, and a receiver connected to the first transmitter and the second transmitter over an IP-network. The first and second transmitter respectively receive video signals distributed from one video signal, divide the video signals into a plurality of IP-packets and set timestamps to the plurality of IP-packets, the timestamps based on the synchronized time according to PTP. The first transmitter sends the plurality of IP-packets set the timestamps as a first IP-packet stream via a first transmission path according to RTP. The second transmitter sends the plurality of IP-packets set the timestamps as a second IP-packet stream via a second transmission path according to RTP.

Abstract: A packaging machine includes a vertical sealing unit, a movable cover, and a linkage mechanism. The vertical sealing unit is provided so as to be retractable from a vertical sealing position for tubular film. The movable cover covers a heated part of the vertical sealing unit. The linkage mechanism transmits a retracting movement of the vertical sealing unit to the cover to thereby cause the cover to move from a position in which it exposes the heated part to a position in which it covers the heated part.

Abstract: The video switching system includes a PTP grand master, a first and second transmitters configured to synchronize a time with the PTP grand master according to PTP, and a receiver connected to the first transmitter and the second transmitter over an IP-network. The first and second transmitter respectively receive video signals distributed from one video signal, divide the video signals into a plurality of IP-packets and set timestamps to the plurality of IP-packets, the timestamps based on the synchronized time according to PTP. The first transmitter sends the plurality of IP-packets set the timestamps as a first IP-packet stream via a first transmission path according to RTP. The second transmitter sends the plurality of IP-packets set the timestamps as a second IP-packet stream via a second transmission path according to RTP.

Abstract: Redundant transmitters send the same sequence numbers without matching the sequence numbers. The transmission system includes a PTP grand master, a first and second transmitters configured to synchronize a time with the PTP grand master according to PTP and receive video signals distributed from one video signal, and a receiver connected to the first and second transmitters over an IP-network, the first transmitter and the second transmitter respectively divide the video signals into a plurality of IP-packets, calculate an initial value for RTP sequence numbers based on PTP timestamps in accordance with the synchronized time according to PTP, set the RTP sequence numbers sequential from the initial value to a RTP sequence fields in the plurality of IP-packets respectively, and send the IP-packets to the receiver via a first and second transmission paths according to RTP.

Abstract: The present invention provides a transmitter including a first source network interface connected to a first transmission path of a plurality of transmission paths, an nth source network interface connected to an nth transmission path of the plurality of transmission paths, a video signal segmenting unit configured to segment a video signal into a plurality of pieces of data, a sequence number allocating unit configured to allocate a sequence number to each of the plurality of pieces of data, an IP packet generating unit configured to generate a plurality of IP packets by adding IP headers to the plurality of pieces of data, and a transmitting unit configured to allocate each of the plurality of IP packets to one of the first source network interface to the nth source network interface, respectively, and to transmit the IP packets independently.

Abstract: To provide a hydraulic control system for a working machine with high fuel efficiency and higher versatility to be capable of being adapted to special work. The hydraulic control system for the working machine according to the present invention includes: a plurality of directional control valves (31, 32, . . . ), more than one of which is connected in parallel to each of a plurality of hydraulic pumps (11, 12, 13) to supply hydraulic oil from the hydraulic pump to each of the corresponding actuators (4, 5, 6, 50); operating devices (110, 120, 130, 140) to which an operator inputs manipulated variables; a connection map (182) storing a precedence order for connection between a plurality of hydraulic pumps and a plurality of directional control valves; and a controller (100) controlling the connection conditions of the pumps and the actuators on the basis of the connection a¥map and operation signals.

Abstract: As compared to the conventional method, a non-blocking multicast switching system is provided in which the number of switches to be operated can be reduced and the path switching can be quick. A multicast switching system with an input stage, a middle stage, and an output stage, including a plurality of input switch elements of receiving/transmitting streams from input sources/to the middle stage, a plurality of middle switch elements of receiving/transmitting streams from the input switch elements/to the output stage, the plurality of middle switch elements being grouped into a plurality of groups and a plurality of output switch elements of receiving/outputting streams from the middle switch elements/to output destinations, wherein the input switch elements transmit the streams to each of the plurality of groups.

Abstract: A packaging machine includes a vertical sealing unit, a movable cover, and a linkage mechanism. The vertical sealing unit is provided so as to be retractable from a vertical sealing position for tubular film. The movable cover covers a heated part of the vertical sealing unit. The linkage mechanism transmits a retracting movement of the vertical sealing unit to the cover to thereby cause the cover to move from a position in which it exposes the heated part to a position in which it covers the heated part.

Abstract: A broadcasting system of the present invention includes a video transmission device that receives uncompressed video signals to generate IP packet streams having uncompressed video data, and compresses uncompressed signals to IP packet streams having compressed video data, a video delivering system that delivers IP packet streams having uncompressed video data for high quality video, and delivers IP packet streams having compressed video data for monitor to a monitoring system, and the monitoring system that selects and displays IP packet streams to be monitored among the IP packet streams received from the video transmission device.

Abstract: Provided is an IP uncompressed video encoder that converts an IP packet stream of uncompressed video to an IP packet stream of compressed video. The invention is a video encoder that produces an IP packetized stream of compressed video from an IP packetized stream of an uncompressed video signal, comprising: receiving means packetizing, from a network, one or a plurality of IP packetized streams of an uncompressed video signal; retrieving means for retrieving video data from the one or plurality of IP packetized streams of the uncompressed video signal; compressing means for compressing the retrieved video data; and transmitting means configured to IP packetize video compressed by the compressing means to create and transmit a stream of compressed video.

Abstract: To provide a hydraulic control system for a working machine with high fuel efficiency and higher versatility to be capable of being adapted to special work. The hydraulic control system for the working machine according to the present invention includes: a plurality of directional control valves (31, 32, . . . ), more than one of which is connected in parallel to each of a plurality of hydraulic pumps (11, 12, 13) to supply hydraulic oil from the hydraulic pump to each of the corresponding actuators (4, 5, 6, 50); operating devices (110, 120, 130, 140) to which an operator inputs manipulated variables; a connection map (182) storing a precedence order for connection between a plurality of hydraulic pumps and a plurality of directional control valves; and a controller (100) controlling the connection conditions of the pumps and the actuators on the basis of the connection a¥map and operation signals.

Abstract: Provided are a video-signal switching method and a video receiver having two functions: a switching function between video signals in a currently-active system and in a backup system; and a switching function between two different videos. The present invention provides a video transmission system including video transmitters, a network connected to the video transmitters, and a video receiver connected to the network and configured to receive video streams of two IP-packetized video contents from the video transmitters. The video receiver has: a function of switching from an outputting video stream, which is continuously received but no longer receivable, to the other video stream of the same video content; and functions of stopping receiving one of the two video streams from the video transmitters, receiving the other video stream having a different video content, and switching the outputting video stream to the other video stream thus received.

Abstract: Provided is an IP uncompressed video encoder that converts an IP packet stream of uncompressed video to an IP packet stream of compressed video. The invention is a video encoder that produces an IP packetized stream of compressed video from an IP packetized stream of an uncompressed video signal, comprising: receiving means packetizing, from a network, one or a plurality of IP packetized streams of an uncompressed video signal; retrieving means for retrieving video data from the one or plurality of IP packetized streams of the uncompressed video signal; compressing means for compressing the retrieved video data; and transmitting means configured to IP packetize video compressed by the compressing means to create and transmit a stream of compressed video.

Abstract: An IP uncompressed video encoder that converts an IP packet stream of uncompressed video to an IP packet stream of compressed video. A video encoder that produces an IP packetized stream of compressed video from an IP packetized stream of an uncompressed video signal, including: receiving means packetizing, from a network, one or a plurality of IP packetized streams of an uncompressed video signal; retrieving means for retrieving video data from the one or plurality of IP packetized streams of the uncompressed video signal; compressing means for compressing the retrieved video data; and transmitting means configured to IP packetize video compressed by the compressing means to create and transmit a stream of compressed video.

Abstract: As compared to the conventional method, a non-blocking multicast switching system is provided in which the number of switches to be operated can be reduced and the path switching can be quick. A multicast switching system with an input stage, a middle stage, and an output stage, including a plurality of input switch elements of receiving/transmitting streams from input sources/to the middle stage, a plurality of middle switch elements of receiving/transmitting streams from the input switch elements/to the output stage, the plurality of middle switch elements being grouped into a plurality of groups and a plurality of output switch elements of receiving/outputting streams from the middle switch elements/to output destinations, wherein the input switch elements transmit the streams to each of the plurality of groups.

Abstract: The present invention provides a transmitter including a first source network interface connected to a first transmission path of a plurality of transmission paths, an nth source network interface connected to an nth transmission path of the plurality of transmission paths, a video signal segmenting unit configured to segment a video signal into a plurality of pieces of data, a sequence number allocating unit configured to allocate a sequence number to each of the plurality of pieces of data, an IP packet generating unit configured to generate a plurality of IP packets by adding IP headers to the plurality of pieces of data, and a transmitting unit configured to allocate each of the plurality of IP packets to one of the first source network interface to the nth source network interface, respectively, and to transmit the IP packets independently.

Abstract: Provided are a video-signal switching method and a video receiver having two functions: a switching function between video signals in a currently-active system and in a backup system; and a switching function between two different videos. The present invention provides a video transmission system including video transmitters, a network connected to the video transmitters, and a video receiver connected to the network and configured to receive video streams of two IP-packetized video contents from the video transmitters. The video receiver has: a function of switching from an outputting video stream, which is continuously received but no longer receivable, to the other video stream of the same video content; and functions of stopping receiving one of the two video streams from the video transmitters, receiving the other video stream having a different video content, and switching the outputting video stream to the other video stream thus received.

Abstract: [Problems] To provide a novel mixture for assaying a target nucleic acid, characterized by enabling a nucleic acid assay while: 1) requiring no step of diluting the target nucleic acid; 2) requiring no procedure of changing a probe concentration depending on a concentration of the target nucleic acid. [Means for Solving Problems] 1) A mixture which comprises one internal standard nucleic acid and two nucleic acid probes labeled with a fluorescent dye; 2) a mixture for measuring Km value which comprises one internal standard nucleic acid having a partial mutation and one nucleic acid probe labeled with a fluorescent dye; 3) a mixture which comprises one internal standard nucleic acid and one double nucleic acid probe labeled with two fluorescent dyes; and a method for assaying a nucleic acid by making use thereof.