Abstract: A starting fuel injection control device for an internal combustion engine including a unit for estimating the starting ability of the internal combustion engine, a crank angle detecting unit for outputting a crank angle signal in synchronization with a specific crank angle position of each cylinder of the internal combustion engine and a cylinder discriminating unit for discriminating a reference crank angle of a specific cylinder. The device also includes a unit for simultaneously injecting fuel to all the cylinders before the completion of the cylinder discrimination at the starting time and a unit for starting the independent injection by turns separately for each cylinder in synchronization with the crank angle signal from the time just after the completion of the cylinder discrimination, and a unit for starting simultaneously injects fuel to another cylinder where intake is possible.

Abstract: A starting control apparatus for an internal combustion engine capable of ensuring proper starting performance with a fuel injection quantity of a lean air-fuel ratio while reducing HC discharge quantity in an engine start phase with high reliability. During a period from the start of cranking to occurrence of complete explosion in the engine starting phase, the fuel injection quantity charged to individual cylinders on a cylinder-by-cylinder basis and the ignition timing for igniting the fuel are properly set for each of the individual combustion strokes taking place sequentially among plural cylinders. An optimal combination of the fuel injection quantity and the ignition timing is realized for thereby producing required torque just enough in the individual combustion strokes.

Abstract: A mobile communication network system is capable of achieving both of route optimizing function and demand for privacy protection. An address server determines network addresses to be assigned for a plurality of variable IP subnetworks and use period of the network addresses, and distributes network addresses to routers having foreign agent function in the variable IP subnetworks. When use period of the assigned network address expires, new network address of own router is at first assigned. Addition of the subnetwork having new network address is notified to respective routers of the fixed IP subnetworks using IP route control means.

Abstract: A starting fuel injection control device for an internal combustion engine including a unit for estimating the starting ability of the internal combustion engine, a crank angle detecting unit for outputting a crank angle signal in synchronization with a specific crank angle position of each cylinder of the internal combustion engine and a cylinder discriminating unit for discriminating a reference crank angle of a specific cylinder. The device also includes a unit for simultaneously injecting fuel to all the cylinders before the completion of the cylinder discrimination at the starting time and a unit for starting the independent injection by turns separately for each cylinder in synchronization with the crank angle signal from the time just after the completion of the cylinder discrimination, and a unit for starting simultaneously injects fuel to another cylinder where intake is possible.

Abstract: A starting control apparatus for an internal combustion engine capable of ensuring proper starting performance with a fuel injection quantity of a lean air-fuel ratio while reducing HC discharge quantity in an engine start phase with high reliability. During a period from the start of cranking to occurrence of complete explosion in the engine starting phase, the fuel injection quantity charged to individual cylinders on a cylinder-by-cylinder basis and the ignition timing for igniting the fuel are properly set for each of the individual combustion strokes taking place sequentially among plural cylinders. An optimal combination of the fuel injection quantity and the ignition timing is realized for thereby producing required torque just enough in the individual combustion strokes.

Abstract: A stream communication system has a plurality of nodes and a network to which each node is connected, the node comprises a stream transfer device to which the encoding stream that data attribute information for every data blocks are added, and has a periodicity in the data structure is transferred, at least one node is allocated as a managing node, and the managing node manages at least one monitoring target node and a control target node, the stream transfer device of the control target node comprises stream conversion section for adjusting an amount of the transfer data as the effective transmission rate coincides to the specified transmission rate based on the data priority decided from data attribute information, the stream transfer device of the monitoring target node comprises internal information notification section for notifying the managing node the state of a load of the node, and the stream transfer device of the managing node comprises feedback control section for recalculating the transmission r

Abstract: A network application decentralized execution system which allows a network application developed for a centralized switched network to be applied to a decentralized switched network is disclosed. The network application decentralized execution system includes a network application server, a first terminal equipment and a second terminal equipment. Each of the first and second terminal equipments includes a detection section for detecting a variation of a connection state of the terminal equipment, a control section for controlling the connection state, and a plug-in section for plugging in an application execution request downloaded from a network application server.

Abstract: A communication system includes a control communication network for transferring control data, and a data communication network for transferring stream data. A communication node is set on the communication system in response to a request on the stream transfer. The communication node is connected to both of the above networks and transfers data via the data communication network under the control based on the control data. The communication node controls access by an application and transfer of stream data by referring to a transfer control table which holds the relation of connection with another control communication node which transfers the common data and the corresponding relation to a control node (application) associated with data transfer defined by the connecting relation.

Abstract: A relay node system, which receives a data stream having a series of data elements transmitted from a transmitting node and which re-outputs the data stream to a receiving node, comprises data receiving section for receiving the data stream transmitted from the transmitting node, storing section for temporarily storing data of the received data stream, and data transmitting section for reading the data stored in the storing section to be transmitted to the receiving node, wherein the storing section includes primary buffer section, having a high-speed memory, for temporarily storing data of the data stream, secondary buffer section having a memory capacity slower and larger than the primary buffer section, and data transfer section for executing a save processing and a restore processing, the save processing including processing for detecting danger of an overflow at an input side of the primary buffer section to transfer data from the primary buffer section to the secondary buffer section by a block unit, an