摘要:
An ATM exchange system which handles fixed-length cells, such as an ATM exchange, is designed in such a manner that even when a failure occurs particularly in an interface unit or an ATM switch section, downstream stations can be informed of the failure reliably and that when some failure is detected, counting of a charge counter is disabled to always ensure proper charging. For a method of matching between software and hardware in the ATM exchange system including the ATM switch section having a plurality of line associated sections and firmwares associated with those line associated sections, and a call control processor for controlling the ATM switch section, identifiers of an SVC (Switched Virtual Channel) call and a PVC (Permanent Virtual Channel) call are given to connection information of software on the call control processor, connection data affixed with the identifier of the SVC call is released only on the software on the call control processor during a restarting process of the call control processor, and a request to release the SVC call to all the line associated sections in the hardware of the ATM switch section, whereby matching of path information between the software on the call control processor and the hardware of the ATM switch section is performed.
摘要:
An amide compound of the formula (I): wherein R is amino and the like, A is alkylene and the like, X is O, S and the like, M is arylene and the like, R1, R2, R3 and R4 are H, hydroxy and the like, R5 is H, alkyl and the like, m is an integer of 0-6, R6 is an optionally substituted aryl and the like, and R7 is H, an optionally substituted alkyl and the like, a pharmaceutically acceptable acid addition salt thereof and a pharmaceutical containing same as an active ingredient. The amide compounds exhibit superior suppressive effects on cytokines directly or indirectly involved in inflammations, such as IL-8, IL-1, IL-6, TNF-&agr;, GM-CSF and the like, and are useful for the prophylaxis and treatment of rheumatic diseases, arthritis due to gout and the like.
摘要:
A pump absorbs ink from nozzles of an ink-jet head by increasing an internal space of the pump and discharges the ink by decreasing the internal space. A valve has an absorbing path formed therein and a discharging groove formed thereon, and passes through a wall of the pump. A communicating unit communicates with a first end of the absorbing path of the valve and causes the nozzles of the ink-jet head to communicate with the internal space of the pump through the absorbing path. When the pump absorbs ink from the nozzles of the ink-jet head, the valve moves through the wall of the pump so that a second end of the absorbing path is exposed to the internal space of the pump, and the pump increases the internal space. When the pump discharges ink, the valve moves through the wall of the pump so that the second end of the absorbing path is opened externally and the discharging groove is aligned with the wall of the pump, and the pump decreases the internal space.
摘要:
A method and apparatus control transmission between a plurality of connectionless servers (CLSs) installed to provide connectionless services on a B-ISDN (Broadband aspects of Integrated Services Digital Network). Customer premises equipments (CPEs) are allocated to the respective CLSs so that the sum of the transmission rates requested by the CPEs allocated to each CLS is substantially equal among the CLSs. A traffic shaper is provided on an output highway in each CLS to shape the traffic so that the traffic does not exceed a predetermined transmission rate for each destination.
摘要:
A correct admission decision can be made even when not relying upon traffic characteristics declared by a user. With respect to each of established connections, traffic data are acquired and are stored. When a call request is issued, an admission decision is made using the traffic characteristics if the traffic characteristics are stored.
摘要:
The present invention relates to a system for controlling a miscellaneous device such as a remote device associated with an exchange which handles a fixed length cell with a control field and an information field. The object of the invention is to offer a system where an exchange can control a miscellaneous device such as a remote device in accordance with the feature of the exchange. The exchange includes a call processor, a switch and a signal device. In order to control the miscellaneous device, a path is formed between the signal device and the miscellaneous device. Control information from the call processor is cellulated. The path notifies the miscellaneous device of the control information including cell via the switch to control the miscellaneous device by the exchange.
摘要:
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.
摘要:
In a thermal head comprising at least a pair of electrodes (3), (4), (13), (14), resistor layers (2), (12) in contact against both the electrodes (3), (4), (13), (14), basic plates (1), (11) for supporting the electrodes (3), (4), (13), (14) and the resistor layers (2), (12), the resistor layers (2), (12) are composed of the matrix of the glass and the metal and/or oxide of the resistor component element penetrated into the gap of the atomic coupling of the matrix. The resistor layers (2), (12) are made of paste containing the organic compound of the resistor component element, and the organic compound of the glass matrix component element or glass frit. The thermal head is homogeneous in the resistor layer thereof, and gives the recordings of superior quality.
摘要:
The present invention relates to an article having an insulation abrasion-resistance coated layer composed of glass ceramics containing a given amount or more by weight at least either of oxides of divalent alkaline earth metals of a group composed of BaO, MgO, CaO and ZnO and containing a given amount or less the oxides of univalent alkali metal of a group composed of Na.sub.2 O, K.sub.2 O and Li.sub.2 O on the surface of the metallic base body. As it may be used in bearing, mechanical seal and tape guide post, the abrasion-resistance of the sliding portion may be improved.
摘要:
A steering mechanism of a vehicle including a four-wheel steering system in combination with a four-wheel drive system having a front wheel steering mechanism for steering front wheels of the vehicle, a steering wheel for effecting a steering movement of the front wheel steering mechanism to a desired angle, a rear wheel steering mechanism for steering rear wheels of the vehicle, a control circuit for effecting a steering movement of the rear wheel steering mechanism in relation to the steering movement of the front wheels, and a torque ratio control assembly for compensating the steering angle of the rear wheels in accordance with torque distribution for the rear wheels. The arrangement is such that a ratio of the steering angle of the rear wheel to the steering angle of the front wheel as considered in the same direction of steering is increased in accordance with an increase in the ratio of the torque distribution for the rear wheels.