摘要:
A data protection system includes a data storage apparatus and an information processing apparatus. In the information processing apparatus, a redirection processing apparatus sets a personal storage area corresponding to a user to an accessible state according to a redirection policy. Furthermore, a write control unit controls data writing permission/prohibition for each storage area according to a write management policy. In particular, the write control unit prohibits data writing to a local storage unit except for the storage area to be used to access the personal storage area. With this, the data does not remain in the information processing apparatus, thereby preventing data leakage from the information processing apparatus.
摘要:
Provided is a fixed carbon production device excellent in operation stability and safety which has high strength and may have a compact device volume, which makes possible production of high-quality fixed carbon with high yields and in large amounts, which is capable of keeping the dry distillation temperature low, which has few restraints in the compositional material, which, having a low dry distillation temperature and low heat input amount, has excellent energy-saving efficiency, and which is capable of solving problems due to a tar component. This fixed carbon production device is provided with: a quench chamber for collecting fixed carbon; a dry distillation furnace which is erected and fixed in the quench chamber and into which raw material coal is fed; a dry distillation unit which is polygonal in horizontal cross-section and is partitioned by a separating wall which partitions the inside of the dry distillation furnace in the vertical direction; a dry distillation mini-furnace which is polygonal in horizontal cross-section and which is partitioned by a partition which partitions the inside of the dry distillation unit in the vertical direction; a pipe-shaped heating means which is arranged on the separating wall of the dry distillation unit and the partition of the dry distillation mini-furnace and which dry-distills the raw material coal; and a collection path for collecting fixed carbon collected in the quench chamber.
摘要:
An organic electroluminescent element comprising an anode, a cathode and a plurality of organic compound layers sandwiched between the anode and cathode, the organic compound layers including: a hole-transporting layer made of an organic compound insoluble in alcohols; and an electron-transporting layer formed on the hole-transporting layer by a wet method, the electron-transporting layer being made of a phosphorus-containing organic compound soluble in the alcohols.
摘要:
An organic electroluminescent element comprising an anode, a cathode and a plurality of organic compound layers sandwiched between the anode and cathode, the organic compound layers including: a hole-transporting layer made of an organic compound insoluble in alcohols; and an electron-transporting layer formed on the hole-transporting layer by a wet method, the electron-transporting layer being made of a phosphorus-containing organic compound soluble in the alcohols.
摘要:
A data protection system includes a data storage apparatus and an information processing apparatus. In the information processing apparatus, a redirection processing apparatus sets a personal storage area corresponding to a user to an accessible state according to a redirection policy. Furthermore, a write control unit controls data writing permission/prohibition for each storage area according to a write management policy. In particular, the write control unit prohibits data writing to a local storage unit except for the storage area to be used to access the personal storage area. With this, the data does not remain in the information processing apparatus, thereby preventing data leakage from the information processing apparatus.
摘要:
A power generation system in which the combustion heat of hydrocarbon gas is used to heat the steam for power generation; at the same time, the exhaust heat thereof is used to dry and thy-distill low rank coal. The power generation system includes: a dry distillation step for dry-distilling low rank coal of high moisture content; a cooling step for cooling the fixed carbon obtained in the dry distillation step; a combustion step in which hydrocarbon gas obtained in the dry distillation step is used as the main fuel; and a power generation step in which there are provided a power generator moving a steam turbine by main steam generated in the combustion step and a condenser.
摘要:
A fixed carbon production device is provided with: a quench chamber for collecting fixed carbon; a dry distillation furnace which is erected and fixed in the quench chamber and into which raw material coal is fed; a dry distillation unit which is polygonal in horizontal cross-section and is partitioned by a separating wall which partitions the inside of the dry distillation furnace in the vertical direction; a dry distillation mini-furnace which is polygonal in horizontal cross-section and which is partitioned by a partition which partitions the inside of the dry distillation unit in the vertical direction; a pipe heating means which is arranged on the separating wall of the dry distillation unit and the partition of the dry distillation mini-furnace and which dry-distills the raw material coal; and a collection path for collecting fixed carbon collected in the quench chamber.
摘要:
Provided is a power supply device which uses a simplified device configuration to reliably detect anomalies such as fused contacts, and which eliminates overcharging and secondary battery hazards caused by overcharging. The power supply device (1) is provided with: a control unit (7) for monitoring and controlling the operation of the power supply device (1), and for monitoring anomalies in the power supply device (1); a secondary battery (3) connected to the control unit (7), and for discharging electricity which has been charged; a main contact (9) connected to a battery circuit network (8) formed between the secondary battery (3) and a load (13); an auxiliary contact (10) connected in series to the main contact (9), and which is always on; and an anomaly detection circuit (11a).
摘要:
Provided is a power generation system in which the combustion heat of hydrocarbon gas is used to heat the steam for power generation; at the same time, the exhaust heat thereof is used to dry and dry-distill low rank coal. Due to the use of a moving bed dry distillation furnace, it is possible to keep the product gas temperature reduced; further, fewer restrictions are imposed on materials such as those for gas pipes, etc., and it is possible to achieve excellent maintainability. Further, due to low-temperature dry distillation, the product gas temperature is low, and it is possible to solve problems due to a tar component; further, fixed carbon is produced by utilizing the exhaust heat of the combustion step and of the power generation step, so that the system is excellent in energy-saving efficiency and resource-saving efficiency, making it possible to utilize low rank coal, which is of high moisture content and difficult to use in places other than the point of origin, in places other than the coal-producing region. The power generation system includes: a dry distillation step for dry-distilling low rank coal of high moisture content; a cooling step for cooling the fixed carbon obtained in the dry distillation step; a combustion step in which hydrocarbon gas obtained in the dry distillation step is used as the main fuel; and a power generation step in which there are provided a power generator moving a steam turbine by main steam generated in the combustion step and a condenser.
摘要:
Provided is a power supply device which uses a simplified device configuration to reliably detect anomalies such as fused contacts, and which eliminates overcharging and secondary battery hazards caused by overcharging. The power supply device (1) is provided with: a control unit (7) for monitoring and controlling the operation of the power supply device (1), and for monitoring anomalies in the power supply device (1); a secondary battery (3) connected to the control unit (7), and for discharging electricity which has been charged; a main contact (9) connected to a battery circuit network (8) formed between the secondary battery (3) and a load (13); an auxiliary contact (10) connected in series to the main contact (9), and which is always on; and an anomaly detection circuit (11a).