Abstract: Control data, such as a store-request, and video data are sent via different paths to video storage. More specifically, a load balancer sends the control data from a camera to the storage device, and the camera sends the video data to video storage. By separating the transmission paths of the control data and the video data, it is possible to vary the method for protecting the video storage, depending on the type of data, and to intensively check the control data which are smaller in data quantity, thereby realizing both a high security level and a cost reduction for protecting video storage.

Abstract: A media delivery apparatus for relaying media data streaming-delivered from a server to a client terminal through a network, including a receiving portion for receiving packets transmitted from the server to the network when stream-delivering the media data, and a storage device, wherein: each of the packets contains at least one media data element as a split of the media data and is constructed according to a certain protocol; and the receiving portion extracts the media data element, generates information necessary for reconstructing a packet having the same construction as that of the packet containing the media data and stores the necessary information in addition to the extracted media data in the storage device.

Abstract: A stream server comprises a first interface for transmitting and receiving a packet to and from a client apparatus belonging to a particular network without involvement of a firewall apparatus and for transmitting and receiving a packet to and from the client apparatus belonging to a network different from the particular network via the firewall apparatus a second interface for transmitting and receiving a packet to and from the client apparatus belonging to the network different from the particular network without involvement of the firewall apparatus, the second interface being connected to a second network and a process module for executing a communication process, via an interface identified in accordance with a network attribute and a type of a communication protocol of the client apparatus and based on the communication protocol, relative to the client apparatus.

Abstract: A glass sheet, which has been heated to have a viscosity of not lower than 105 Pa·s and not higher than 108 Pa·s, is pressed against a mold having a certain bending surface to be bent.

Abstract: An air-cooling/tempering device for a glass plate capable of providing uniform cooling performance and an air-cooling/tempering method for a glass plate capable of air-cooling and tempering efficiently are presented.

Abstract: In a data distribution method, for reducing network bandwidth and storage capacity necessary upon distributing stream data, a load of distributing the stream data is distributed or shared by each node on a network.

Abstract: According to the present invention, there are disclosed a contents distributing method and a system which permits distribution of contents held by the client to the other clients, irrespective of the operating status of the client, and allows certain billing. In this system, a plurality of storage servers storing contents held by the individual clients are arranged on a network. The client issues a contents distributing request to the corresponding storage server, and acquires the contents. The storage server inquires, when the requested contents are not held, the retrieving server, and collects the contents from the other servers holding the contents. The storage server sends a billing requests, together with the billing information, to the service use fee billing server and the contents use fee billing server.

Abstract: In a fuel-cell separator, a gas flow channel, in which an “inverse S”-shaped gas flow channel and an S-shaped gas flow channel are formed symmetrical to each other and converge at their downstream portions in such a manner as to have gas flow channel portions in common, is disposed in a separator face. The cross-sectional area of the common gas flow channel portions is smaller than the sum of the cross-sectional areas of non-common gas flow channel portions that are located upstream of a confluent portion.

Abstract: The NAS device receives the delivery instruction from the delivery server. The delivery instruction includes the information for identifying the client which is to be the delivery destination of data, and the information for specifying the data to be delivered. In response to the delivery instruction, the NAS device reads the specified data and delivers the specified data to the client specified as the delivery destination of data. The delivery instruction may include the information on the reading rate, if necessary. The NAS device carries out the data reading and the data delivery at the specified reading rate.

Abstract: In a system having servers, clients and a load balancing node interconnected via a network, prior to transmitting a service execution request from a client to the node balancing node, a request for reserving server resources necessary for the service execution is transmitted to the load balancing node. The load balancing node manages the total amount of server resources presently reserved. The load balancing node selects the server having a room of assigning the requested server resources. When the service execution request is received from the client, the load balancing node transmits the request to the selected server.

Abstract: A plurality of rollers provided at positions where a transferred glass plate is moved vertically to form a transferring plane formed by the primary rollers into a curved plane, and the curved plane is shifted in the transferring direction of the glass plate with the transfer of the glass plate to bend and shape the glass plate to have a predetermined curvature along the curved plane. Thus, there are obtainable a bending and shaping method and apparatus which does not require the exchanging of rollers in response to the type of glass plate being worked.

Abstract: A glass plate is heated in a heating furnace and is bend-shaped to be a complexly curved glass plate while the glass plate is passed on curved rollers wherein support pads of a pushing mechanism push the complexly curved glass plate from an upstream side to a downstream side of a transferring device in a state that a rear edge of the complexly curved glass plate is supported by the support pads whereby the complexly curved glass plate is delivered to a cooling device side while a turning movement of the complexly curved glass plate is controlled during the transfer.

Abstract: A pressure detecting apparatus for detecting vehicle tire air pressure. In a cylindrical housing mounted axially in parallel with a tire wheel, a setting magnet, a rotor magnet and a reversing magnet are coaxially provided and the rotor magnet is supported by a shaft rotatably and axially movably in response to a tire air pressure introduced to a bellows in the housing. When the air pressure is normal, the rotor magnet is attracted by the setting magnet. When the air pressure is reduced, the rotor magnet is separated by the movement of bellows, rotated by the repulsion force of the reversing magnet and finally attracted to said reversing magnet. By this operation, position of the magnetic poles of the rotor magnet is reversed and this reversion is detected electrically by a magnetism detecting unit.

Abstract: A brake oil pressure control device including a main line system for a normal braking operation, and a subline system for antiskid control and acceleration slip control. The main line system connects a master cylinder to a wheel cylinder, and has a first valve which opens the main line for a normal braking operation, and closes the main line when an antiskid control or acceleration slip control is in effect. The subline system has an oil pump connected to the wheel cylinder through a subline having a second valve, which is controlled to open and close the subline for the antiskid control or acceleration slip control. Inlet and outlet ports are connected by a relief pipe having a third valve and a relief valve. The relief valve opens the relief pipe under pressure from the master cylinder when a discharge pressure from the oil pump is higher than the pressure at the master cylinder, to restrain the discharge pressure from the oil pump.

Abstract: A hydraulic braking system having an antiskid function and a holding function for keeping the vehicle immobile during vehicle stoppage is further provided with a malfunction alarm function wherein the components of the braking system are checked each time the holding function is performed and the operator is provided, directly or indirectly, with a warning in the event there is failure or malfunction of the components.

Abstract: In an automotive infinite transmission, a rotation of an input pulley is transmitted to an output pulley through a belt in such a manner that a transmission ratio is continuously variable. Each of the input and output pulleys has a fixed pulley member fixedly mounted on a rotary shaft and a movable pulley member mounted on the rotary shaft for axial movement toward and away from the fixed pulley member. A tapered pulley surface of the fixed pulley member cooperates with a tapered pulley surface of the movable pulley member to define therebetween an annular groove having a generally V-shaped cross-section. A plurality of drive blocks are arranged between the pulley surfaces of the respective fixed and movable pulley members and circumferentially along the annular groove with the drive blocks being in sliding contact with the pulley surfaces. Provision is made between the drive blocks and the pulley surfaces in sliding contact therewith for reducing frictional forces.

Abstract: An apparatus for holding a motor vehicle door in a desired opening degree thereof comprises a touch sensor provided on the door for detecting whether or not the touch sensor is touched by an operator, an engaging member pivotally mounted at one end thereof onto a vehicle body, a pair of piston-cylinder assemblies each including a friction member which is driven by pneumatic power to clamp the engaging member, and a control unit for receiving signals from the touch sensor and delivering commands to a power supply unit to drive the piston-cylinder assemblies upon receipt of the signal indicating that the touch sensor is touched by the operator.

Abstract: A valve device including a housing formed with a passage, valve elements for opening and closing the passage, a spring for urging the valve elements, and a controller for displacing the valve elements against the spring force. The spring has at least two deflection modes, one of which shows a larger spring constant than the other deflection mode and appears in one of two valve positions. The controller outputs a relatively large force for displacing the valve elements to the valve position at which the spring is deflected at the larger spring constant.

Abstract: An internal combustion engine fuel injection system includes a temperature sensor for detecting the temperature of the fuel or cooling water in the engine. When the detected temperature is higher than a given value, e.g., 50.degree. C., a pressure regulator for controlling the pressure of fuel supplied to a fuel injection valve is controlled so as to increase the fuel pressure irrespective of the intake pipe negative pressure and thereby increase the quantity of fuel supplied to the engine. In the case of an electronically controlled fuel injection control system, a predetermined correction quantity corresponding to the detected temperature from the temperature sensor is added to the basic fuel injection quantity calculated in accordance with given operating parameters of the engine, thereby increasing the quantity of fuel supplied to the engine.

Abstract: A device for atomizing the fuel for an internal-combustion engine comprising a fuel pump, an electromagnetic fuel-injection valve connected to said fuel pump, an air-injection port adjoining the injection port of said electromagnetic fuel-injection valve, an electromagnetic air flow-controlling valve connected to said air-injection port, and an air pump for feeding air to said air flow-controlling valve, wherein said air flow-controlling valve is controlled in such a manner that the injection of air from said air-injection port takes place simultaneously with the injection of fuel from said fuel-injection valve, whereby the air pump and the driving circuit thereof are of a comparatively small size and the amount of power necessary for driving the air pump is of comparatively small.