摘要:
When a fault is detected by a surveillance agent mounted in a user device, fault information is reported to a maintenance center device by an electronic mail through an internet. The user device is provided with a connect confirmation unit to prepare and transmit connect confirmation mails of a plurality of patterns different in mail content, and the maintenance center device is provided with a diagnosis unit, which diagnose a mail transmission environment of the user device from the reception result of one or a plurality of connect confirmation mails received within a fixed period of time and transmits a diagnosis result to the user device by the electronic mail.
摘要:
A monitored device in a monitoring system sends a notification indicating device ID of a real computer and a real-MAC address thereof in advance to a monitoring device. The monitored device determines the real-MAC address corresponding to the computer in advance on the basis of the real-MAC address and an IP address of the computer and, when a failure occurs in any of the computers, also sends a notification indicating failure information including the virtual-MAC address and the IP address to the monitoring device. The monitoring device in the monitoring system obtains the real-MAC address on the basis of the IP address and the virtual-MAC address in the failure information, groups the failure information on the basis of the obtained real-MAC address, correlates the grouped failure information with the device ID, and outputs the correlated ID.
摘要:
When transmitting, to an information processing device (such as a server) via a telecommunications line, a plurality of pieces of information obtained in a target device that is a target of maintenance, a relay device (computer) refers to priority recognition information used to recognize priority in transmitting the pieces of maintenance information in order to determine the priority of each of the pieces of maintenance information, and transmits the plurality of pieces of maintenance information separately and sequentially to the information processing device via the telecommunication line on the basis of the determined priority.
摘要:
A connection monitoring apparatus determines whether the connection monitoring apparatus is communicatively connected to the customer apparatus at a regular connection time. When the connection monitoring apparatus is not communicatively connected to the customer apparatus at the regular connection time and the present time falls within the support contract time of a customer, the connection monitoring apparatus issues a connection fault notification. When the connection monitoring apparatus is not communicatively connected to the customer apparatus at the regular connection time and the present time does not fall within the support contract time of the customer, the connection monitoring apparatus suppresses the connection fault notification from being issued and issues the connection fault notification at the next support contract time of the customer.
摘要:
A connection monitoring apparatus determines whether the connection monitoring apparatus is communicatively connected to the customer apparatus at a regular connection time. When the connection monitoring apparatus is not communicatively connected to the customer apparatus at the regular connection time and the present time falls within the support contract time of a customer, the connection monitoring apparatus issues a connection fault notification. When the connection monitoring apparatus is not communicatively connected to the customer apparatus at the regular connection time and the present time does not fall within the support contract time of the customer, the connection monitoring apparatus suppresses the connection fault notification from being issued and issues the connection fault notification at the next support contract time of the customer.
摘要:
A relay apparatus receives connection check mail transmitted from a plurality of terminal apparatuses connected to the relay apparatus to a monitoring apparatus when the configuration or settings of the terminal apparatuses changes. The relay apparatus attaches a relay apparatus ID that uniquely identifies the relay apparatus to the header of the connection check mail. The relay apparatus transmits the connection check mail with the relay apparatus ID attached thereto to the monitoring apparatus. When stopping the monitoring of the terminal apparatus under the control of the relay apparatus, the relay apparatus transmits to the monitoring apparatus monitoring stop instruction mail with the relay apparatus ID attached thereto.
摘要:
A highly stable crystal of (1S)-1,5-anhydro-1-[5-(4-{(1E)-4-[(1-{[2-(dimethylamino)ethyl]amino}-2-methyl-1-oxopropan-2-yl)amino]-3,3-dimethyl-4-oxobut-1-en-1-yl}benzyl)-2-methoxy-4-(propan-2-yl)phenyl]-D-glucitol, and a process for producing the crystal are provided. Specifically, an ethanolate having the following physical properties, and a plurality of other crystal forms transformed from the ethanolate are provided: (a) Having peaks at 2θ=5.9 degrees, 17.1 degrees, 17.6 degrees and 21.5 degrees in X-ray powder diffraction (Cu—Kα); (b) Showing characteristic absorption bands at 3538 cm−1, 3357 cm−1, 2964 cm−1, 1673 cm−1, 1634 cm−1 and 1505 cm−1 in an infrared absorption spectrum; and (c) Having a melting point in a vicinity of 111° C.
摘要:
A process for producing a 3-alkoxy-2-amino-6-fluoro bicyclo[3.1.0]hexane-2,6-dicarboxylic acid derivative represented by the formula (I) or a salt thereof, which includes converting a compound represented by the formula (VI) or a salt thereof to the compound represented by the formula (I) or a salt thereof.
摘要:
A process for producing a 3-alkoxy-2-amino-6-fluoro bicyclo[3.1.0]hexane-2,6-dicarboxylic acid derivative represented by the formula (I) or a salt thereof, which includes converting a compound represented by the formula (VI) or a salt thereof to the compound represented by the formula (I) or a salt thereof.
摘要:
Provided is a linear motor actuator capable of eliminating an influence to be exerted onto linear guides (3) due to heat generated by a coil unit (50), sufficiently securing moving accuracy and positioning accuracy of a table plate (4) supported by the linear guides (3), and in addition, maintaining the accuracies over a long period of time. The linear motor actuator includes: a base plate (2) to be fixed to another mechanical apparatus; a plurality of linear guides (3) disposed parallel to each other on the base plate (2); a table plate (4), which is supported by the plurality of linear guides (3) and freely reciprocates above the base plate (2); a magnet unit (51) provided on the table plate (4); and a coil unit (50) provided on the base plate (2) so as to be opposed to the magnet unit (51) to form a linear motor (5). The base plate (2) and the table plate (4) are each made of a material having a coefficient of linear expansion of 11×10−6 (1/° C.) or less, and a difference is provided between the coefficients of linear expansion of the base plate (2) and the table plate (4).