Abstract: Purpose: To provide a laundry system with improved customer services by utilizing portable information terminals having a radiocommunication function such as mobile phones and PHS. Constitution: Upon completion of washing or drying in a laundry machine 102, data for notifying the user of the completion of the treatment are transmitted to the user's mobile phone 100. In addition, when a prescribed time, for example, 10 minutes, elapses after washing or drying finished, a request for permission to unload the laundry is transmitted to the user's mobile phone 100 so as to ask the user whether the clothes can be taken out from the laundry machine 102 or not. The system charges the user when a prohibition response is sent back or there is no response to the request for permission to unload the laundry.

Abstract: Purpose: To provide a laundry system with improved customer services by utilizing portable information terminals having a radiocommunication function such as mobile phones and PHS. Constitution: Upon completion of washing or drying in a laundry machine 102, data for notifying the user of the completion of the treatment are transmitted to the user's mobile phone 100. In addition, when a prescribed time, for example, 10 minutes, elapses after washing or drying finished, a request for permission to unload the laundry is transmitted to the user's mobile phone 100 so as to ask the user whether the clothes can be taken out from the laundry machine 102 or not. The system charges the user when a prohibition response is sent back or there is no response to the request for permission to unload the laundry.

Abstract: A remote management system wherein a central control apparatus is connected with machines installed in a shop by communication means, so that set values of the operating conditions of each machine set in a microcomputer within the machine can be changed from the central control apparatus and, resetting of the microcomputer and restarting of the machine can be directed from the central control apparatus, thereby eliminating the need for dispatching personnel to the shop and reducing the management cost, while in case of a trouble in the machine, information indicating the occurrence of the trouble and information specifying the location of the trouble are transmitted to the central control apparatus thereby to shorten the time required for restarting the machine by the personnel and improve the management efficiency, and further featuring a controller which periodically collects information related to the operation of the machine from the microcomputer and stores the information in a memory thereof while erasi

Abstract: A remote management system where a central control apparatus for controlling machines installed in plural stores from remote on receiving data of working conditions of the machines, which is transmitted from terminals of the stores, for displaying a layout of the machines in each store, a machine kind, a layout of the store such as a wall, an entrance and a window on blocks, for example, by a coloring, a hatching of the block, on and off of the display of the block and the like.

Abstract: A remote management system where data detected by a sensor for detecting a condition of a machine is input from an input port of an interface unit of a control unit such as a microcomputer, and the interface unit is connected via a data transmission controller over a communication line with a central control apparatus which manages a machine like a washing machine from remote, and further the detected data is transmitted from the interface unit to the central control apparatus though the control unit is inapplicable to communication, while the interface unit passes the detected data of the sensor without processing and outputs the detected data to the control unit by means of setting the state of an output port thereof same as that of the input port.

Abstract: A process is disclosed for preparing a polycloroprene elastomer consisting of a blend of from 20 to 80 parts by weight of (a) a toluene-insoluble gel polymer and from 80 to 20 parts by weight of (b) a toluene-soluble sol polymer, the process comprising preparing the toluene-insoluble gel polymer by polymerizing chloroprene or a mixture of chloroprene with a small amount of at least one copolymerizable monomer in the presence of a suitable cross-linking agent, preparing the toluene-soluble sol polymer by polymerizing chloroprene or a mixture of chloroprene with a small amount of at least one copolymerizable monomer and blending the gel and sol polymers wherein an improved elastomer is obtained by polymerizing the toluene-insoluble gel polymer to a cross-linking density of at least 2.4 .times. 10.sup.-6 to a monomer conversation of at least 80%.

Abstract: A toluene-insoluble gel polymer having a crosslinking density of at least 2.4 .times. 10.sup.-.sup.6 obtained by polymerizing chloroprene or a mixture of chloroprene with a small amount of at least one copolymerizable monomer to a monomer conversion of at least 80 percent in the presence of a crosslinking agent selected from the group consisting of a compound represented by the following formula: ##EQU1## wherein n is integer of from 1 to 8, ##EQU2## wherein n is integer of from 2 to 4, divinylbenzene and diallyl phthalate and a process for the preparation thereof.