摘要:
A tube fitting capable of absorbing vibration and shock resulting from a high pressure fluid passing through the tube fitting while it is used includes a connection head, a connection nipple, and an intermediate connection member. The connection head and the connection nipple are provided with an annular collar projecting from an end surface of the connection head and the connection nipple. The connection head, the connection nipple and the intermediate connection member are joined by inserting the annular collars into both ends of the intermediate connection member.
摘要:
A tube fitting capable of absorbing vibration and shock resulting from a high pressure fluid passing through the tube fitting while it is used includes a connection head, a connection nipple, and an intermediate connection member. The connection head and the connection nipple are provided with an annular collar projecting from an end surface of the connection head and the connection nipple. The connection head, the connection nipple and the intermediate connection member are joined by inserting the annular collars into both ends of the intermediate connection member.
摘要:
For providing a cheap semiconductor memory device with improving reliability by level of a cell, in the place of escaping from defects on memory cells electrically, through such as ECC, and further for providing a cell structure enabling scaling-down in the vertical direction with maintaining the reliability, in a semiconductor memory device, upon which high-speeded read-out operation is required, a charge storage region is constructed with particles made from a large number of semiconductor charge storage small regions, each being independent, thereby increasing the reliability by the cell level.
摘要:
In an organization dynamics analysis service using a sensor, organization dynamics information is understandably provided to a lot of members on a customer side without receiving private information such as an individual name from the customer. Therefore, a sensor data associated with an ID is received from the customer site, and organization analysis is performed on a service provider side, and then, an organization analysis data based on the ID is fed back to the customer site. When the customer browses the organization analysis data, the ID is converted into the private information in a service gateway installed on the customer site in accordance with a conversion table for correspondence of the ID previously specified on the customer side and the private information (individual name), and is shown to the customer as the understandable information.
摘要:
There are provided a method of communication which can reliably transmit information from a base station to a wireless terminal in a system which can reduce power consumption by intermittent operation in which the wireless terminal repeats operating state and suspended state by power on and off and the base station used for the method. The method includes the steps of storing base station information such as a command or data supplied to the wireless terminal in the base station, transferring the wireless terminal from the suspended state to the operating state to transmit information from the sensor to the base station, coupling the base station information stored in the base station to a response signal to transmit it to the wireless terminal in the operating state for transmitting the sensor information, and returning the wireless terminal to the suspended state after completing the transmission of the base station information and sensor information.
摘要:
A sensor net system including: a plurality of sensor nodes, where each sensor node is held on a person of a differing worker, and each sensor node includes; a sensor which obtains sensor data of a worker; a radio frequency circuit which notifies a server of the sensor data; and a server which includes: a unit for storing a relation list for correlating the sensor data with a work category of the worker; a unit for confirming location of the worker based on the obtained sensor data; and a unit for confirming a work category in which the worker is engaged based on the confirmed location and the relation list.
摘要:
A mobile communication terminal includes a measuring portion measuring intensity of received radio waves that are radio waves received from base stations, a selecting portion selecting one of the base stations to which a request for location registration of the mobile communication terminal should be sent, and a requesting portion sending the request to the base station selected by the selecting portion. When the request is sent, the selecting portion initially selects a first base station of the base stations whose received radio wave has the highest intensity measured by the measuring portion, and, subsequently if the location registration in accordance with the request sent to one of the base stations has failed, the selecting portion selects a second base station of the base stations whose received radio wave has intensity lower than the intensity of the received radio wave from the one of the base stations.
摘要:
A field-effect semiconductor element implemented with a fewer number of elements and a reduced area and capable of storing data by itself without need for cooling at a cryogenic temperature, and a memory device employing the same. Gate-channel capacitance is set so small that whether or not a trap captures one electron or hole can definitely and distinctively be detected in terms of changes of a current of the semiconductor FET element. By detecting a change in a threshold voltage of the semiconductor element brought about by trapping of electron or hole in the trap, data storage can be realized at a room temperature.
摘要:
A system which strengthens cooperation among workers in a business organization through flexible real-time communications and also allows interactive real-time data communications between the head of the organization (manager) and workers, thereby promoting communications within the organization and increasing productivity. The system holds: a commitment list which stores information on workers and work categories in which they are engaged, and a relation list which correlates sensing results with work categories in which they are engaged. A worker and work in which he/she is engaged are identified based on sensing result data and this is reflected in the commitment list data, and another worker related to the work is identified and the identified worker is notified of the work.
摘要:
A device and method is provided for reducing the cost involved in bases for colleting logs of base stations compared to conventional cases. A remote log collection device includes a bus interface for connecting to a wireless base station device, a wire communications network interface or a wireless communications network interface corresponding to a communications network different from a communications network used for the wireless base station device, a log data entry control portion for controlling the bus interface so that log data indicating contents of a process performed in the wireless base station device are entered, a RAM for storing the entered log data, and a log transmission control portion for controlling the wire communications network interface or the wireless communications network interface so that the log data stored in the RAM are transmitted to a maintenance device.