Abstract: In a business wireless system, a group including a plurality of terminal devices is formed and communication is performed by using at least one base station device to assign a channel to each group. A transmission unit uses a channel assigned by the base station device to a first group for transmission. An authentication processing unit authenticates a user using the terminal device. A selection unit selects one of a second group that only the terminal devices for which the authentication process is completed can subscribe to, and the first group, when the authentication process is completed. When the second group is selected, the transmission unit the channel assigned by the base station device to the second group for transmission.

Abstract: A communication system is provided in which multiple terminal devices form a group and at least one base station device assigns a channel to each group, so that communication from a terminal device included in a group assigned a channel to the other terminal devices included in the group is performed. In the communication system, a transmitting unit transmits information about authentication to a base station device before communication is started. A receiving unit receives, from a base station device, information about authentication status of at least another terminal device within the group.

Abstract: A wireless device is possessed by a user. A reporting unit reports, to a management device, status information regarding the surrounding environment of the wireless device and position information of the wireless device. A requesting unit requests the management device to perform guidance to an evacuation route. An accepting unit accepts an instruction for guidance to an evacuation route from the management device when the requesting unit does not request guidance. A notification unit performs notification of an evacuation route.

Abstract: A receiving unit receives positional information of a terminal device. A storage unit stores a list in which a plurality of correspondence relationships between an area and an identifier are included. An adjusting unit adjusts the correspondence relationship included in the list. A first selection unit selects, from the adjusted list, an identifier corresponding to the received positional information. A first transmission unit transmits the selected identifier to the terminal device. An input unit inputs information on an area to be called. A second selection unit selects, from the adjusted list, an identifier corresponding to the input information. A second transmission unit transmits a call signal including the selected identifier.

Abstract: An acquisition unit acquires positional information. A storage unit stores a list in which a plurality of correspondence relationships between an area including positional information that can be acquired in the acquisition unit and an identifier are included. A selection unit selects, from the list stored in the storage unit, an identifier corresponding to the positional information acquired in the acquisition unit. A communication unit receives, from a calling device, a call signal including an identifier to be called. A control unit makes, when the identifier included in the call signal received in the communication unit matches the identifier selected in the selection unit, the communication unit execute communication.

Abstract: A reception unit receives positional information of a terminal device from the terminal device via a base station device that uses at least one of a plurality of channels. A generation unit generates channel information related to a channel in scan processing of the terminal device on the basis of the positional information received by the reception unit. A transmission unit transmits the channel information generated by the generation unit to the terminal device via the base station device.

Abstract: An acquisition unit acquires positional information. A storage unit stores a list in which a plurality of correspondence relationships between an area including positional information that can be acquired in the acquisition unit and an identifier are included. A selection unit selects, from the list stored in the storage unit, an identifier corresponding to the positional information acquired in the acquisition unit. A communication unit receives, from a calling device, a call signal including an identifier to be called. A control unit makes, when the identifier included in the call signal received in the communication unit matches the identifier selected in the selection unit, the communication unit execute communication.

Abstract: A receiving unit receives positional information of a terminal device. A storage unit stores a list in which a plurality of correspondence relationships between an area and an identifier are included. An adjusting unit adjusts the correspondence relationship included in the list. A first selection unit selects, from the adjusted list, an identifier corresponding to the received positional information. A first transmission unit transmits the selected identifier to the terminal device. An input unit inputs information on an area to be called. A second selection unit selects, from the adjusted list, an identifier corresponding to the input information. A second transmission unit transmits a call signal including the selected identifier.

Abstract: In a business wireless system, a group including a plurality of terminal devices is formed and communication is performed by using at least one base station device to assign a channel to each group. A transmission unit uses a channel assigned by the base station device to a first group for transmission. An authentication processing unit authenticates a user using the terminal device. A selection unit selects one of a second group that only the terminal devices for which the authentication process is completed can subscribe to, and the first group, when the authentication process is completed. When the second group is selected, the transmission unit the channel assigned by the base station device to the second group for transmission.

Abstract: A reception unit receives positional information of a terminal device from the terminal device via a base station device that uses at least one of a plurality of channels. A generation unit generates channel information related to a channel in scan processing of the terminal device on the basis of the positional information received by the reception unit. A transmission unit transmits the channel information generated by the generation unit to the terminal device via the base station device.

Abstract: A communication system is provided in which multiple terminal devices form a group and at least one base station device assigns a channel to each group, so that communication from a terminal device included in a group assigned a channel to the other terminal devices included in the group is performed. In the communication system, a transmitting unit transmits information about authentication to a base station device before communication is started. A receiving unit receives, from a base station device, information about authentication status of at least another terminal device within the group.

Abstract: A wireless device is possessed by a user. A reporting unit reports, to a management device, status information regarding the surrounding environment of the wireless device and position information of the wireless device. A requesting unit requests the management device to perform guidance to an evacuation route. An accepting unit accepts an instruction for guidance to an evacuation route from the management device when the requesting unit does not request guidance. A notification unit performs notification of an evacuation route.

Abstract: A therapeutic agent for osteoporosis, comprising an azepine compound of the formula ##STR1## wherein each symbol is as defined in the specification, or a pharmaceutically acceptable salt thereof as an active ingredient, a method for treating osteoporosis comprising administering said compound and a use of said compound for the production of a therapeutic agent for osteoporosis. The compounds of the formula (I) have superior bone resorption-inhibitory activity and act to reduce the increased amount of calcium in blood serum, which is caused by bone resorption.

Abstract: A therapeutic agent for osteoporosis, comprising an azepine compound of the formula ##STR1## wherein each symbol is as defined in the specification, or a pharmaceutically acceptable salt thereof as an active ingredient, a method for treating osteoporosis comprising administering said compound and a use of said compound for the production of a therapeutic agent for osteoporosis. The compounds of the formula (I) have superior bone resorption-inhibitory activity and act to reduce the increased amount of calcium in blood serum, which is caused by bone resorption.

Abstract: Disclosed is a novel oxazinone derivative represented by formula (I) given below or a pharmaceutically acceptable acid-addition salt thereof, which is useful as an anti-inflammatory agent, an agent for suppressing neutrophil infiltration and as a serine protease inhibitor: ##STR1## where A includes, for example, ##STR2## in which W is --O--, --S--, --CH.dbd.CH-- or --NR.sup.9 -- or means that (CH.sub.2).sub.n is directly bonded to (CH.sub.2).sub.n,V.sup.2 is .dbd.CR.sup.12 -- or .dbd.N--, andD is 5 to 7-membered carbon ring or hetero ring;X is --O--, --S--, --CO--, or --NR.sup.15 or means that A is directly bonded to (CH.sub.2).sub.l ;Y is --O--, --CH.dbd.CH-- or --NR.sup.16 -- or means that (CH.sub.2).sub.l is directly bonded to Z;Z is --CH.sub.2 -- or --CO--; andl is an integer of 0 to 4.Further, R and R.sup.1 to R.sup.16 are hydrogen atom, lower alkyl group, etc.

Abstract: A switch to be used for a power window of an automobile or the like is disclosed. It has a switch body. A knob is rotatably axially supported by the switch body. The knob has an accommodating chamber in its inside. A presser is accommodated within the chamber and biased downward by a spring. A pair of contact blades are positioned under the presser. Each of the contact blades is formed at its central portion with a V-shaped portion and inclined surfaces extending toward the right and left directions. The inclined surfaces are further extended to form contact portions. There is formed with a step between the inclined surfaces and the contact portions, so that a first step of operation and a second step of operation of the knob can be made without mistake. Stationary contacts are positioned corresponding to the contact portions. It also has a pair of contact holders. Each of the holders has a supporting piece folded upward from its one side.

Abstract: An electromagnet assembly is provided. It has a first movable core and a second movable core provided in association with a coil. The first movable core is energized toward the second movable core by a first spring while the second movable core is urged in the direction away from the first movable core by a second spring which has larger biasing force than that of the first spring. When the second movable core is attracted by magnetic excitation of the coil, the first movable core is pressed downwards by the second movable core.