Abstract: A management system for managing a plurality of communication apparatuses, the management system includes the plurality of communication apparatuses, a management apparatus managing the plurality of communication apparatuses by transmitting a periodic instruction to the plurality of communication apparatuses, and a network connecting the plurality of communication apparatuses and the management apparatus. Each of the plurality of communication apparatuses includes a first timer counting a first set time that elapses before a reboot processing of the self is performed, and each of the plurality of communication apparatuses performs the reboot processing of the self after a lapse of the first set time since detection of an abnormality.

Abstract: A hold sound and audible sound data memory area of a memory holds a plurality of types of hold sound and audible sound data which are stored in a payload format of an RTP packet. An RTP/hold sound or audible sound switching function writes one of an RTP packet and the hold sound or audible sound data into a DSP. A hold sound or audible sound data selection function selects a hold sound or audible sound to be reproduced from the plurality of types of hold sound and audible sound data. A hold sound or audible sound intermittence control function restricts the input of the hold sound or audible sound data into the DSP, to control the intermittence of the hold sound or audible sound. A hold sound or audible sound periodic reproduction function periodically inputs the hold sound or audible sound data into the DSP. The DSP converts the RTP packet such as voice or the hold sound or audible sound data into a voice signal of a PCM signal.

Abstract: A laminated yarn, which is characterized in that it is prepared by a method comprising evaporating an antibacterial metal onto a synthetic resin film to form a vapor deposition membrane, adhering the resultant synthetic resin films so as for the vapor deposition membrane to be positioned inside, and cutting the resultant laminated film having a sandwiched structure in a long narrow form along its longitudinal direction. The yarn is free from the lowering of antibacterial activity by repeated washing, is excellent in the prevention of rise in its temperature, the insulation of heat and an electromagnetic wave, and antistatic properties, and has excellent appearance.

Abstract: A management system for managing a plurality of communication apparatuses, the management system includes the plurality of communication apparatuses, a management apparatus managing the plurality of communication apparatuses by transmitting a periodic instruction to the plurality of communication apparatuses, and a network connecting the plurality of communication apparatuses and the management apparatus. Each of the plurality of communication apparatuses includes a first timer counting a first set time that elapses before a reboot processing of the self is performed, and each of the plurality of communication apparatuses performs the reboot processing of the self after a lapse of the first set time since detection of an abnormality.

Abstract: A hold sound and audible sound data memory area of a memory holds a plurality of types of hold sound and audible sound data which are stored in a payload format of an RTP packet. An RTP/hold sound or audible sound switching function writes one of an RTP packet and the hold sound or audible sound data into a DSP. A hold sound or audible sound data selection function selects a hold sound or audible sound to be reproduced from the plurality of types of hold sound and audible sound data. A hold sound or audible sound intermittence control function restricts the input of the hold sound or audible sound data into the DSP, to control the intermittence of the hold sound or audible sound. A hold sound or audible sound periodic reproduction function periodically inputs the hold sound or audible sound data into the DSP. The DSP converts the RTP packet such as voice or the hold sound or audible sound data into a voice signal of a PCM signal.

Abstract: Glitters which are provided with aesthetic, antistatic and heat insulating features due to antibacterial and electromagnetic-wave shielding features and metal colors, and which can be imparted to textile products; and cloth provided with these features. An antibacterial metal is vapor-deposited on a first synthetic resin film to form a deposited film, synthetic resin is spread on the antibacterial metal surface of the deposited film or a second synthetic resin film is bonded to the antibacterial metal surface to form a laminate, and the laminate is shredded into glitters (4), the glitters then being bonded by an adhesive (3) to raw yarns (2a) constituting a base cloth.

Abstract: A laminated yarn, which is characterized in that it is prepared by a method comprising evaporating an antibacterial metal onto a synthetic resin film to form a vapor deposition membrane, adhering the resultant synthetic resin films so as for the vapor deposition membrane to be positioned inside, and cutting the resultant laminated film having a sandwiched structure in a long narrow form along its longitudinal direction. The yarn is free from the lowering of antibacterial activity by repeated washing, is excellent in the prevention of rise in its temperature, the insulation of heat and an electromagnetic wave, and antistatic properties, and has excellent appearance.

Abstract: A food wrapping cloth comprises a fabric serving as a material and formed of a warp and a weft; the warp being composed of a cellulosic fiber yarn and a twist yarn formed by twisting an antibacterial yarn with a cellulosic fiber yarn, the antibacterial yarn being formed by depositing an antibacterial metal on a synthetic resin film and cutting the antibacterial metal deposited on the synthetic resin film to be a fine and long yarn; and the weft being composed of a cellulosic fiber yarn.