摘要:
An exemplary cluster system according to the present invention includes a first node including a plurality of paths respectively connected to I/O slots via a switch and a second node including a plurality of paths connected to the switch, wherein the first node includes a first load measuring part which measures a first load for each path thereof, and the switch makes switching to disconnect an I/O slot from the first node and connect the I/O slot to the second node when the first load of the path connected to the I/O slot is higher than a first threshold.
摘要:
A disk array apparatus including a plurality of physical disks, includes: a response time measuring unit measuring a response time to an access to the physical disk; and a performance deterioration judging unit judging performance deterioration of a specific physical disk of the plurality of physical disks, on the basis of the response time of the physical disks and the response time of the specific physical disk.
摘要:
An entire peripheral surface of a port bent portion (5) of a direct intake port (2) has a peripheral side surface portion (11) close to a cylinder axis (10). The peripheral side surface portion (11) provides a projection (12) for deviating intake air current (A) from the peripheral side surface portion (11) toward an opposite peripheral side surface portion (13). Further, the bent portion (5) has a peripheral side surface portion (14) close to an upper end surface (9) of a cylinder chamber (8), which provides a projection (15) for deviating the intake air current (A). This projection (15) turns a direction of the intake air current (A) from a peripheral side surface portion (14) close to the upper end surface (9) of the cylinder chamber (8) toward an opposite peripheral side surface portion (16).
摘要:
A diesel engine having cylinders disposed in a V shape is constructed as compact as possible so that it can be adapted to either vertical and horizontal use without changing many parts. To this end, intake and exhaust cams and a fuel injection pump driving cam are disposed on a single camshaft to thereby obviate the necessity of a plurality of camshafts. In addition, a fuel pump, which has conventionally been disposed in a separate fuel injection pump case outside a cylinder block, is disposed inside the cylinder block. Furthermore, a fuel injection nozzle is disposed on an inner side of a pushrod and the pushrod and fuel injection nozzle are disposed between the cylinders, whereby a compact construction is obtained. Moreover, a governor device and a fuel injection pump are disposed on a side opposite to a crankshaft of the camshaft.
摘要:
Disclosed is a fuel injection quantity controlling device for diesel engines having a vertically extending crankshaft. The device has a control rod disposed in parallel with the crankshaft. In the event of a failure in the mechanism for vertically and reciprocatingly driving the control rod, e.g. a lever, link or the like, the control rod moves downward by the force of gravity to automatically stop the fuel supply to the unit injectors.
摘要:
Disclosed herein are an information code and an information code reader. In information code, a plurality of light-colored modules exhibiting the reflective characteristics of light color when light of a second wavelength band different from light of a first wavelength band is radiated and a plurality of dark-colored modules exhibiting the reflective characteristics of dark color when the light of a second wavelength band is radiated are arranged in a code region. The information code includes a masked portion disposed in a predetermined region of the code region in which light is intercepted and prevents the corresponding information code from being read, and configured to, when the light of a second wavelength band is radiated, allow light reflected from the modules of the corresponding code region to pass therethrough and thereby interrupt the light of a first wavelength band.
摘要:
A semiconductor integrated circuit wafer includes: a plurality of semiconductor integrated circuit regions each of which includes a semiconductor integrated circuit formed thereon; a scribe region which separates the semiconductor integrated circuit regions adjacent to each other; a build in self test (BIST) circuit which is provided in the scribe region and inspects the semiconductor integrated circuit; a connection wiring which is formed ranging from the scribe region to the semiconductor integrated circuit region and connects the semiconductor integrated circuit and the BIST circuit; a BIST switching signal input pad which is provided in the semiconductor integrated circuit region; and a BIST switching circuit which is provided in the semiconductor integrated circuit region and is driven by a driving signal input from the BIST switching signal input pad, the BIST switching circuit including: an input-output pad which connects with the semiconductor integrated circuit; a circuit wiring which connects the input-output pad with the semiconductor integrated circuit; and a switch element which is provided at a middle position of the circuit wiring and is driven by the driving signal input from the BIST switching signal input pad.
摘要:
A semiconductor integrated circuit wafer includes: a plurality of semiconductor integrated circuit regions each of which includes a semiconductor integrated circuit formed thereon; a scribe region which separates the semiconductor integrated circuit regions adjacent to each other; a build in self test (BIST) circuit which is provided in the scribe region and inspects the semiconductor integrated circuit; a connection wiring which is formed ranging from the scribe region to the semiconductor integrated circuit region and connects the semiconductor integrated circuit and the BIST circuit; a BIST switching signal input pad which is provided in the semiconductor integrated circuit region; and a BIST switching circuit which is provided in the semiconductor integrated circuit region and is driven by a driving signal input from the BIST switching signal input pad, the BIST switching circuit including: an input-output pad which connects with the semiconductor integrated circuit; a circuit wiring which connects the input-output pad with the semiconductor integrated circuit; and a switch element which is provided at a middle position of the circuit wiring and is driven by the driving signal input from the BIST switching signal input pad.
摘要:
A multi-cylinder engine wherein a direction in which a crank shaft spans is a front and rear direction and a widthwise direction of a cylinder head (1) perpendicular to the front and rear direction is a lateral direction, the multi-cylinder engine comprising the cylinder head (1) which has one lateral side to which an intake-air distributing passage wall (2) is attached and has the other lateral side to which an exhaust-gas converging passage wall (3) is attached, an EGR cooler being interposed between an exhaust-gas converging passage and an intake-air distributing passage. In this multi-cylinder engine, the EGR cooler (4) spans in the front and rear direction laterally of a cylinder block (5) and the exhaust-gas converging passage wall (3) is positioned just above the EGR cooler (4). Preferably, an EGR gas lead-out pipe 7 conducted out of the EGR cooler (4) is arranged rearwards of an engine cooling fan (6) so that the engine cooling air produced by the engine cooling fan (6) might blow against the EGR gas lead-out pipe (7).