摘要:
The computer system includes a computer, a first storage system configured to be communicable with the computer, and a second storage system configured to be communicable with the first storage system. The second storage system identifies the first storage system that is capable of communicating with the second storage system, detects fault occurring in the second storage system, and transmits fault information to the identified first storage system, the fault information being related to the detected fault. And the first storage system notifies the computer of the transmitted fault information.
摘要:
A semiconductor integrated circuit is provided including a plurality of circuit blocks and adapted to cut off the supply of power source voltage to any one of the circuit blocks. The integrated circuit includes an interblock interface circuit provided on a signal path from the elected circuit block to other circuit blocks, wherein a single output of the interblock interface circuit is branched out to other circuit blocks. The interblock interface circuit includes a signal gate for preventing signal transmission to other circuit blocks and includes a storage unit for storing a signal right before the power cut.
摘要:
A peripheral device driver installing device for installing a peripheral device driver peculiar to a peripheral device on an information processor which is connected to the peripheral device, comprising: a connection detecting unit for detecting a connection between the peripheral device and the information processor; a peripheral device inquiring unit for inquiring information concerning the peripheral device to the peripheral device; an installation determining unit for determining whether or not the peripheral device driver peculiar to the peripheral device has been installed on the information processor on the basis of the information concerning the peripheral device sent in response by the peripheral device to the peripheral device inquiring unit; a reading unit for reading a file of the peripheral device driver stored in the peripheral device if it is determined by the installation determining unit that the peripheral device driver has not been installed on the information processor; a storage unit for storing the file of the peripheral device driver read by the reading unit; a peripheral device driver installing unit for installing the peripheral device driver on the information processor on the basis of the file of the peripheral device driver stored in the storage unit; and a writing unit for writing the file of the peripheral device driver stored in the information processor on a storage unit provided in the peripheral device when the peripheral device and the information processor are disconnected.
摘要:
A power supply system is capable of feeding electric power from a power adapter to a plurality of load devices. The power adapter includes a primary core; and a primary coil wound around the primary core for serving as a output port of the power adapter to output an alternating current. The load devices include secondary cores for simultaneously forming magnetic circuits between the primary core and the load devices; and secondary coils wound around the secondary cores for feeding output power to the load devices. The primary core has two pairs of protrusions, and the secondary cores are arranged on opposite sides of the primary core in such a manner that the primary core lies between the secondary cores to feed electric power simultaneously to the load devices.
摘要:
An ultrasonic wave cosmetic device for producing ultrasonic wave stimulation on the facial skin by a vibration unit having an ultrasonic wave vibration element. The ultrasonic wave cosmetic device includes a probe provided with a vibration unit where one surface of the vibration unit contacts the skin and another surface is structured by a horn connected to the ultrasonic wave vibration element, and a drive unit for driving the ultrasonic wave vibration element. The drive unit produces one of either a first fundamental frequency where a half-wave length thereof matches a thickness of the vibration unit, which is a sum of the ultrasonic wave vibration element and the horn, when propagating therethrough, or a first harmonic frequency which is an integer multiple of the first fundamental frequency, as a drive frequency for driving the ultrasonic wave vibration element.
摘要:
A driving unit of the present invention comprises a moving element, an elastic body configured to support the moving element, a permanent magnet fixed on said moving element, an electromagnet disposed to be opposed to said permanent magnet, and a controller. The moving element and the elastic body constitute a resonance system. The electromagnet includes a magnetic material and a coil wounded around the magnetic material. The controller magnetizes the magnetic material by feeding a current through the coil and gives a vibration force to the moving element by magnetic force acting between the magnetic material and the permanent magnet. The feature of the present invention resides in that the controller determines a current waveform necessary for an intended motion of the moving element, and applies a voltage to the coil intermittently so that a current in the form of the current waveform flows through said coil.
摘要:
A volume remote-copy control method is disclosed to automatically define and control a transmitting route of a remote command for remote copy control. An identifier of a first disk subsystem of a first volume is obtained from a volume pair list. The first volume is a copy source or a copy destination of a volume pair as a remote copy target in disk subsystems to a host computer connected to at least one of the disk subsystems. The volume pair list registers the identifier of the first volume and the identifier of the first disk subsystem to which the first volume belongs. Next, route information including the identifier of the first disk subsystem is searched from a route list. The roue list includes the route information for registering information for determining an identifier of a second disk subsystem for relay as a transmitting route of a command to the first disk subsystem and an identifier of a third disk subsystem connected to the host computer among the second disk subsystems. The identifier of the third disk subsystem indicated by the route information is obtained. A remote copy command of the first volume is issued to the third disk subsystem corresponding to the obtained identifier. The first volume in this case includes input information having the identifier of the second disk subsystem and the identifier of the first disk subsystem.
摘要:
A charged particle beam irradiation method includes: obtaining shape information of an edge of a pattern to be inspected that is formed on a subject; creating a first line group substantially perpendicular to the pattern edge; creating a second line group substantially parallel with the pattern edge; specifying areas defined by the first line group and the second line group as a lattice group including irradiation positions of a charged particle beam; deciding an order to irradiate the areas with the charged particle beam so that the lattice group is sequentially scanned in a direction of the first or second line group; and scanning the subject with the charged particle beam in accordance with the irradiation order.
摘要:
A charged particle beam apparatus includes a charged particle source which generates a charged particle beam, a condenser lens which converges the charged particle beam, a deflector which deflects the charged particle beam to scan a sample with the charged particle beam, an objective lens which converges the charged particle beam on the surface of the sample, a sample position imaginary variation detection part which detects an imaginary variation of a sample position caused by variation of the focal position of the charged particle beam due to variation in the potential of the sample, and a sample position imaginary variation compensation part which compensates for the detected imaginary variation of the sample position.
摘要:
A charged particle beam system comprising a charged beam source, a condenser lens, a scanning deflecting device, an objective lens and a secondary electron detector further comprises a slant observing deflecting device arranged between the objective lens and a sample. The slant observing deflecting device deflects charged particle beams immediately before the surface of the sample, to cause the charged particle beams to be slantingly incident on the sample. The deflection angle of the charged particle beams is controlled by a DC current component which is inputted to the slant observing deflecting device. The irradiation position shift of the charged particle beams due to the slant deflection is corrected and controlled by feeding an input value of the slant observing deflecting device and the slant angle of the charged particle beams back to the input value of the scanning deflecting device.