摘要:
An image processing/communication system provided with a processing unit for performing a coding processing on image data, a plurality of line memories for storing image data related to the coding processing and coding data, an external-bus connection control unit for controlling a connection between the external bus and the system, an internal bus for transferring data to the processing unit, the external-bus connection control unit and the plurality of line memories, and an operation control unit for causing the processing unit, the plurality of line memories and the external-bus connection control unit to simultaneously perform an input operation of inputting image data from the external bus to the line memory and an output operation of outputting coding data to the external bus from the processing unit or the line memory in parallel with one another. Thus, in each operation of this system, a coding processing can be effected by using the line memory. Therefore, an access to an external bus, which is necessary in the conventional system, becomes unnecessary. Moreover, a coding operation, a data input operation of inputting data from and a data output operation of outputting data to the external bus can be performed in parallel with one another. Thus, a coding operation can be performed extremely quickly.
摘要:
An image processing/communication system provided with a processing unit for performing a coding processing on image data, a plurality of line memories for storing image data related to the coding processing and coding data, an external-bus connection control unit for controlling a connection between the external bus and the system, an internal bus for transferring data to the processing unit, the external-bus connection control unit and the plurality of line memories, and an operation control unit for causing the processing unit, the plurality of line memories and the external-bus connection control unit to simultaneously perform an input operation of inputting image data from the external bus to the line memory and an output operation of outputting coding data to the external bus from the processing unit or the line memory in parallel with one another. Thus, in each operation of this system, a coding processing can be effected by using the line memory. Therefore, an access to an external bus, which is necessary in the conventional system, becomes unnecessary. Moreover, a coding operation, a data input operation of inputting data from and a data output operation of outputting data to the external bus can be performed in parallel with one another. Thus, a coding operation can be performed.
摘要:
A fuel cell has a membrane electrode assembly and a supply member for supplying an anode fluid to the membrane electrode assembly. The membrane electrode assembly has an electrolyte membrane and an anode catalyst. The supply member has at least one anode fluid flow path for supplying the anode fluid toward the membrane electrode assembly. A gas diffusion layer is provided between the supply member and the membrane electrode assembly. An opening of the at least one anode fluid flow path on a discharge side thereof for the anode fluid is disposed in contact with a side of the gas diffusion layer facing the supply member. The side of the gas diffusion layer includes a region that stores a gas pushed by the supply of the anode fluid.
摘要:
A power supply apparatus has a combined power source with power cells configured electrically independently. A switch arbitrarily changes connection paths of the power cells by selectively connecting power cell terminals through switching elements. A voltage detector detects differences in electrical potentials between the power cell terminals. A controller controls ON-OFF states of the switching elements by controlling the switch by a control signal generated based on voltage signals representing the differences in electrical potentials detected by the voltage detector so as to isolate one of the power cells to stop a supply of electric power therefrom when a voltage generated in the power cell has dropped to a specified voltage or lower. The controller restarts the supply of electric power from the power cell whose power supply has been stopped when the duration of a down time of the power cell has reached a predetermined time or longer.
摘要:
A gas generator includes: a housing having closure and diffuser shells; an inner tube member accommodating an igniter, an opening end of the inner tube member being located opposing a bottom plate of the closure shell and defining a ventilating portion formed at the opening end, the inner tube member being fixed to an igniter attaching portion, and having a cylindrical portion projecting inwardly in the closure shell, and a passage being formed between the inner tube member and the igniter attaching portion to reach the ventilating portion; an outer circumference cylindrical member provided in the combustion chamber and one end opening thereof being located at the bottom plate; and an annular porous member defining a space above the combustion chamber, the space being communicated to a gas discharge path defined between the outer circumference cylindrical member and a side surface of the diffuser shell through a communicating portion.
摘要:
A video broadcasting method includes assigning channels to a video content based on a total number of channels usable for broadcasting the video contents and a playback time of the video content, calculating a broadcast start time interval of the channels assigned to the video content based on the playback time of the video content and number of the channels assigned to the video content setting broadcast start time per channel of the channels assigned to the video content, and broadcasting the video content at the broadcast start time set per the channel.
摘要:
This invention provides a fuel battery comprising a solid polymer electrolyte membrane, an anode-side catalyst body and a cathode-side catalyst body disposed respectively on both sides of the solid polymer electrolyte membrane, and a fuel guide part in which the anode-side catalyst body is disposed opposite to the anode-side catalyst body on the opposite side where the anode-side catalyst body faces the solid polymer electrolyte membrane and which guides a fuel which has been externally supplied toward the center of the face of the anode-side catalyst body.
摘要:
In a fuel cell 200, comprising: a membrane electrode assembly 204 equipped with an electrolyte membrane 201 and an anode catalyst 202; a supply member 240 for supplying an anode fluid to the membrane electrode assembly 204; and a gas diffusion layer 230 provided between the supply member 240 and the membrane electrode assembly 204, the supply member 240 is provided with an anode fluid flow path 241 for supplying the anode fluid toward the membrane electrode assembly 204, an opening of the anode fluid flow path 241 on a discharge side thereof for the anode fluid is provided in contact with the gas diffusion layer 230, and a region A for storing a gas pushed away by supply of the anode fluid is provided on a side of the gas diffusion layer 230 facing the supply member 240.
摘要:
The airbag apparatus is provided with a retainer that includes a hold-down portion for attachment of a periphery of a gas inlet of an airbag to the case, a cover wall surrounding an inflator body, deflectors and catches. The cover wall includes a plurality of outlet ports for releasing inflation gas exited discharge ports of the inflator body radially. The deflectors deflect the inflation gas exited the outlet ports in a range of angle from a direction orthogonal to an axis of the inflator body to a downward direction extending toward the hold-down portion. The catches capture residual particles contained in the inflation gas when the gas deflected by the deflectors hit them.
摘要:
This invention provides a fuel battery comprising a solid polymer electrolyte membrane, an anode-side catalyst body and a cathode-side catalyst body disposed respectively on both sides of the solid polymer electrolyte membrane, and a fuel guide part in which the anode-side catalyst body is disposed opposite to the anode-side catalyst body on the opposite side where the anode-side catalyst body faces the solid polymer electrolyte membrane and which guides a fuel which has been externally supplied toward the center of the face of the anode-side catalyst body.