Abstract: A high filler-loaded thermally conductive thin sheet is obtained by uniformly dispersing a mixture containing organic polymer particles and highly thermally conductive filler particles using a pulverizer or a mixer to obtain a powder composition, conveying the powder composition at a constant thickness between two belts of a double belt press device, and continuously heating and pressurizing the powder composition at a temperature higher than or equal to a deflection temperature under load, melting point, or a glass transition temperature of the organic polymer and at a specific pressure and then cooling and solidifying the powder composition in the double belt press device.

Abstract: A problem of heat dissipation in motors, converters, high-luminance LEDs, power devices, power supplies, and the like becomes significant. Provided is a means for capable of providing a product, which has favorable workability, segregation stability, storage stability, and the like, penetrates into a gap in a coil portion, an interface in casing, and the like without any gaps, enhances thermal conductivity/heat dissipation properties of a molded product thus obtained, and is excellent in electrical characteristics, toughness/elastic modulus, thermal resistance, thermal cycle properties, and the like, in the case of using the product for a cast molding resin, a pottingmaterial (sealingmaterial), an adhesive, grease, and the like.

Abstract: A network configuration apparatus configures a closed network constructed independently for each user in an open network as a cloud LAN, generates an access point for accessing the cloud LAN assigned to each of a plurality of terminals that belong to a user using the cloud LAN. A user information management apparatus selects an access point assigned to a connection terminal accessing the cloud LAN via a mobile data transfer network, and notifies the connection terminal of the access point selected. An address management apparatus delivers an address for the connection terminal to access the cloud LAN in response to a request from the connection terminal.

Abstract: A network configuration apparatus configures a closed network constructed independently for each user in an open network as a cloud LAN, generates an access point for accessing the cloud LAN assigned to each of a plurality of terminals that belong to a user using the cloud LAN. A user information management apparatus selects an access point assigned to a connection terminal accessing the cloud LAN via a mobile data transfer network, and notifies the connection terminal of the access point selected. An address management apparatus delivers an address for the connection terminal to access the cloud LAN in response to a request from the connection terminal.

Abstract: A communication device communicates with a counterpart device via a working path or any of a plurality of backup paths. The communication device includes: a plurality of selection units which select either one of two paths, the plurality of selection units including a main selection unit and an auxiliary selection unit being different from the main selection unit; and a path determination unit which determines a path selected by one of the plurality of selection units which has last performed path selection to be a path to be used for communicating with the counterpart device. The main selection unit selects one path from between the working path and one of the plurality of backup paths. The auxiliary selection unit selects one path from between a path selected by one selection unit of the plurality of selection units and one of the plurality of backup paths, the one selection unit being different from the auxiliary selection unit.

Abstract: A communication system comprises: a communication apparatus(es) that processes a packet(s) in accordance with externally set control information; and a control apparatus(es) that sets control information in the communication apparatus(es) to control the communication apparatus(es). A first control unit that sets control information in accordance with a first rule(s) and a second control unit that sets control information in accordance with a second rule(s) are arranged as the control apparatus(es), and the first and second control units control the communication apparatus(es) independently of each other.

Abstract: A method is provided for traffic aggregation in a hitless protected packet switched network having source and destination nodes. The method includes enabling a working path and a protecting path between the source and destination nodes. The working path is non-overlapping with respect to the protecting path. The method includes generating, using a processor, internal marker packets at working and protecting input ports of the source nodes. Each market packet represents a respective marker time period. The method includes transmitting the marker packets to working and protecting output ports of the source nodes, by the working and protecting input ports of the source nodes. The method includes selectively aggregating, at each of the working and protecting output ports of the source nodes, hitless traffic sent from different working and protecting inputs ports of the source nodes to provide an aggregated flow there from, responsive to the marker packets.

Abstract: A method and system are described for providing hitless protection in a packet switched network having source nodes and destination nodes. The method includes enabling a working path and a protecting path between the source and destination nodes. The working path is non-overlapping with respect to the protecting path. The method further includes replicating traffic in a given one of the source nodes to generate replicated traffic. The method also includes forwarding the traffic and the replicated traffic through a working path and a protecting path, respectively, from the given one of the source nodes to a particular one of the destination nodes. The method additionally includes delivering a hitless-protected service in the particular one of the destination nodes by selecting traffic packets received from either the working path or the protecting path.

Abstract: The present invention measures 1-way delay without equipping all nodes with special functionality in a situation in which time has not been synchronized. The delay measurement system of the present invention has a transmission origin node and a transmission destination node which is connected to the transmission origin node through a network including relay nodes, and measures the delay time from the transmission origin node to the transmission destination node direction, wherein the transmission origin node generates a clock. On the basis of the generated clock, delay measurement packets are generated at regular periods. The generated delay measurement packets are transmitted to the transmission destination node. The transmission destination node selects the delay measurement packets from among the received frames. The delay received by the delay measurement packets in the network between the transmission origin node to the node itself is measured.

Abstract: A network system includes a signaling network configured to perform signaling information exchange with client nodes, determine a data information transfer route, and generate setting information, and a data network configured to construct the data information transfer route according to the setting information from the signaling network and perform data exchange between the client nodes.

Abstract: A communication device communicates with a counterpart device via a working path or any of a plurality of backup paths. The communication device includes: a plurality of selection units which select either one of two paths, the plurality of selection units including a main selection unit and an auxiliary selection unit being different from the main selection unit; and a path determination unit which determines a path selected by one of the plurality of selection units which has last performed path selection to be a path to be used for communicating with the counterpart device. The main selection unit selects one path from between the working path and one of the plurality of backup paths. The auxiliary selection unit selects one path from between a path selected by one selection unit of the plurality of selection units and one of the plurality of backup paths, the one selection unit being different from the auxiliary selection unit.

Abstract: To provide a steel fuel conveying pipe which has high resistance to corrosive fuel and maintains reliability without damaging a direct-injection engine, and connects a high-pressure pump and a direct-injection rail with each other in a gasoline direct-injection engine system, and a fuel conveying pipe suitable as a bypass pipe for coupling direct-injection rails with each other in a V-type gasoline engine. A steel fuel conveying pipe for conveying gasoline is characterized in that a Ni-plated layer is provided on the whole inner circumferential face of the fuel conveying pipe, and an anti-rust film layer composed of a Zn-plated layer and a Zn-based alloy-plated layer is further provided on the Ni-plated layer at at least one end of the fuel conveying pipe.

Abstract: A packet switched communication system to support hitless protection includes a packet processor; a traffic manager with a buffer sized to compensate a maximum skew of each hitless path pair of a working path and a protecting path; and a hitless processor positioned between the packet processor and the traffic manager, wherein an interface between hitless processor and traffic manager has flow control to start or stop (XON/XOFF) traffic.

Abstract: A method is provided for traffic aggregation in a hitless protected packet switched network having source and destination nodes. The method includes enabling a working path and a protecting path between the source and destination nodes. The working path is non-overlapping with respect to the protecting path. The method includes generating, using a processor, internal marker packets at working and protecting input ports of the source nodes. Each market packet represents a respective marker time period. The method includes transmitting the marker packets to working and protecting output ports of the source nodes, by the working and protecting input ports of the source nodes. The method includes selectively aggregating, at each of the working and protecting output ports of the source nodes, hitless traffic sent from different working and protecting inputs ports of the source nodes to provide an aggregated flow there from, responsive to the marker packets.

Abstract: A method and system are described for providing hitless protection in a packet switched network having source nodes and destination nodes. The method includes enabling a working path and a protecting path between the source and destination nodes. The working path is non-overlapping with respect to the protecting path. The method further includes replicating traffic in a given one of the source nodes to generate replicated traffic. The method also includes forwarding the traffic and the replicated traffic through a working path and a protecting path, respectively, from the given one of the source nodes to a particular one of the destination nodes. The method additionally includes delivering a hitless-protected service in the particular one of the destination nodes by selecting traffic packets received from either the working path or the protecting path.

Abstract: A node according to the present invention is used in an MPLS (Multi Protocol Label Switching) network, and the node includes an input unit which receives an OAM (Operation Administration and Maintenance) frame including TTL (Time To Live) from outside of the node and an output unit which transmits an OAM frame to outside of the node, wherein the input unit sets the TTL to a specific value and transmits the received OAM frame to the output unit in case a termination destination which an OAM frame received from outside indicates is the node and the received OAM frame is to be transmitted to the output unit and the output unit terminates an OAM frame transmitted from the input unit.

Abstract: The invention provides a clock synchronization system which synchronizes the clock of a slave node with the clock of a master node by use of a timestamp packet transmitted from the master node to the slave node on the packet network, wherein the slave node includes a phase comparison part 201 which calculates a difference between a received timestamp and a timestamp generated on the slave node side; an LPF part 202 which suppresses jitters and noises contained in the difference obtained by the phase comparison part; a PI control part 203 which generates a control signal configured to ultimately reduce the difference to zero; a VCO part 204 which outputs a clock signal with a frequency corresponding to the generated control signal; a frequency division part 205 which generates a clock signal with a frequency up-converted from the frequency of the clock signal; a timestamp generation part 206 which outputs a timestamp based on the clock signal from the frequency division part; and a resolution conversion part 2

Abstract: A network system includes a signaling network configured to perform signaling information exchange with client nodes, determine a data information transfer route, and generate setting information, and a data network configured to construct the data information transfer route according to the setting information from the signaling network and perform data exchange between the client nodes.

Abstract: An inspection signal to inspect forward-path or return-path communication, is transmitted from a reference node of a network. A response signal is transmitted in a priority class from a node of a forward path to the reference node. In the case of inspection of return-path communication, a replica of the response signal is transmitted in a non-priority class from the node of the forward path to the return path, and the node that receives the replica of the response signal transfers the replica in a priority class to the reference node. In the case of inspection of forward-path communication, a replica of the inspection signal is transmitted in a non-priority class from the node of the forward path to the forward path, and a replica of the response signal is transmitted in a priority class from the node that receives a replica of the inspection signal to the reference node.

Abstract: A communication apparatus comprises: a memory unit which correlates a label assigned to a packet and an address of a source of the packet, and memorizes them as an entry; a receiving unit which receives a packet from a network; a learning unit which judges whether or not there exists an entry corresponding to the received packet in the memory unit, and in case there exists no entry corresponding to the received packet in the memory unit, stores a label assigned to the received packet and an address of a source of the received packet in the memory unit; and a processing unit which, in case there exists an entry corresponding to the received packet in the memory unit, assigns an address corresponding to the received packet to the received packet.