摘要:
A disclosed download method for downloading software to a transmission device constituting a network includes the steps of: searching for an unused channel between the transmission device and an adjacent transmission device and setting up a cross-connect for the unused channel so as to set up a communication channel for transferring software; transmitting the software stored in a software storage unit to the adjacent transmission device via the communication channel; and receiving software transferred from the adjacent transmission device via the communication channel and storing the software in the software storage unit.
摘要:
An ionic substance removing material for use in a super-clean room and a method of manufacturing the material are disclosed. The material includes an ion exchanger capable of an ion exchange reaction, a non-ion exchange permeable layer and an anti-dust generation layer. The material is secured by the surface of a concrete wall.
摘要:
A liquid crystal display device includes a liquid crystal panel including a first translucent substrate and a second translucent substrate between which a liquid crystal material is sealed; a flexible wiring board extending from a connection end portion with respect to the first translucent substrate; and a metal-reinforced resin container. The container includes a first principal surface onto which the liquid crystal panel is accommodated; a second principal surface onto which a printed wiring board is disposed; and a through hole for allowing an extended end portion of the flexible wiring board to pass therethrough from the first principal surface to the second principal surface so that the extended end portion is connected to the printed wiring board. The through hole is provided at a position corresponding to an overlapping portion between the first translucent substrate and the second translucent substrate.
摘要:
An ionic substance removing material for use in a super-clean room and a method of manufacturing the material are disclosed. The material includes an ion exchanger capable of an ion exchange reaction.
摘要:
A communication band setting method and a communication device that can change a communication band in the ascending and descending directions. The communication device includes a transmission/reception unit that transmits and receives a signal using a plurality of sub carriers, an information storage unit that stores information as to whether each of the plurality of sub carriers is used for transmission or reception, a control unit that changes the information stored in the information storage unit in compliance with a control instruction. A transmission/reception process of the transmission/reception unit is controlled in accordance with the information stored in the information storage unit, so that a transmission band and a reception band are suitably adjusted.