摘要:
It is provided an apparatus for hyperthermia treatment capable of detecting emptiness of the storage unit or leakage of the cooling fluid. The apparatus for hyperthermia treatment by emitting body tissue with energy comprising: an applicator; a cooling fluid container holding cooling fluid to be circulated through said applicator; a storage unit for storing said cooling fluid to refill said cooling fluid container; a sensor for detecting whether said cooling fluid's amount held in said cooling fluid container is more than a preset amount or not; a refill control unit refilling said cooling fluid container with said cooling fluid from said storage unit when said cooling fluid's amount in said cooling fluid container is less than the preset amount; a total refill timer counting a total refill time required for refilling said cooling fluid container with said cooling fluid from said storage unit; and an abnormality notifying unit notifying an abnormality when said total refill time exceeds a preset time.
摘要:
The storage control system reads out new-version firmware from a newly installed new disk type storage device to a cache region in the CM, and the old-version firmware of one or more disk type storage devices selected from a plurality of in-operation disk type storage devices that were installed prior to the new disk type storage device is updated to the abovementioned read-out new-version firmware.
摘要:
Audio data of 20 bits is separated into first data of upper 16 bits and second data of lower 4 bits. EFM modulation data is formed from the first data. A laser beam is on/off controlled in correspondence to the logic level of channel data obtained by NRZI modulating a serial data train. The first data, therefore, is recorded in a manner similar to the case of a compact disc. Each pit is controlled so as to have a displacement in the right/left direction for the track center in accordance with the second data and the deviated pit is formed. When data is recorded by the displacement of the pit, since a high frequency component of a tracking error signal changes upon reproduction, the second data can be extracted from the tracking error signal.
摘要:
An optical disk apparatus for recording and/or reproducing user data onto and/or from an optical disk. The apparatus includes an optical head for irradiating a laser beam having a wavelength of approximately 680 (nm) or less to the optical disk and having a lens with a numerical aperture (NA) of approximately 0.7 or more and a working distance of approximately 560 (&mgr;m) or less. By utilizing such apparatus, a relatively large amount of data may be recorded onto the optical disk.
摘要:
A beam irradiation apparatus includes a beam generation source (41) for generating at least either of an optical beam, an electron beam and an ion beam, and a focusing lens (48) for focusing a beam emitted from the beam generation source (41). The beam irradiation apparatus includes at least first and second focus control mechanisms (71) and (72) each controlling a focus position of the beam with respect to the same lens system forming the focusing lens, so as to focus the beam onto an irradiation object (40) by using the focusing lens (48), whereby it possible to obtain a minute beam spot and to conduct a reliable, and stable focus control.
摘要:
A master recording apparatus includes a revolving base (31) for revolving a substrate (1) coated with resist thereon, an irradiating mechanism (32), an elevator mechanism (33) for making the irradiating mechanism (32) capable of moving in a vertical direction and in a surface direction which is perpendicular to the vertical direction relative to the revolving base (31) and a height position displacement mechanism (35) interposing between the irradiating mechanism (32) and the elevator mechanism (33), and in which the irradiating mechanism (32) is connected with the elevator mechanism (33) through the height position displacement mechanism (35) and the irradiating mechanism (32) has such a structure in which at least a converging lens system (36) and a displacement driving mechanism (37) for adjusting a focus are supported by a gas static pressure pad housing (38), in the gas static pressure pad housing (38) a gas feeding pad (39) is disposed facing a bottom surface opposing the substrate and gas is made to be fed between the irradiating mechanism (32) and the said substrate (1) through the gas feeding pad (39), whereby the contact between the substrate and the irradiating mechanism is avoided at a time of carrying out a recording of a predetermined pattern by irradiating a beam.
摘要:
In an optical scanning device for forming an electrostatic latent image on an image-bearing body with scanning beam released from a light source, a support body having a plurality of supporting faces and first and second optical means for directing the scanning beam from the light source onto the image-bearing body are installed. Moreover, in the support body, a light transmitting means for transmitting the scanning beam from the first optical means to the second optical means is installed in the vicinity of a ridge portion thereof that is the least susceptible to deformation and distortion and strongest in its strength. Thus, it becomes possible to improve a light image in its precision that is formed by the scanning beam directed onto the image-bearing body.
摘要:
In an optical recording medium on which the main information is recorded on a pre-formed recording track along the track direction and in which the recorded data are read out by optical means, frame sync signals based on the same format as the format for the main information are pre-recorded by offsetting the recording track itself along its width for each frame as an information recording unit, for facilitating frame synchronization and simplifying the construction through the use of a sole common synchronizing circuit. The information pre-recorded by offsetting the track itself along its width includes not only the frame sync signals but also any reproduce-only information for increasing the disc recording capacity. The reproducing circuit for reproducing the frame sync signals of the main information recorded along the track direction of the recording track, and the reproducing circuit for reproducing the frame sync signals having the same format as the main information among the information recorded by offsetting the track along its width, are formed as a common circuit for simplifying the circuit construction.
摘要:
In an optical recording medium on which the main information is recorded on a pre-formed recording track along the track direction and in which the recorded data are read out by opticaL means, frame sync signals based on the same format as the format for the main information are pre-recorded by offsetting the recording track itself along its width for each frame as an information recording unit, for facilitating frame synchronization and simplifying the construction through the use of a sole common synchronizing circuit. The information pre-recorded by offsetting the track itself along its width includes not only the frame sync signals but also any reproduce-only information for increasing the disc recording capacity. The reproducing circuit for reproducing the frame sync signals of the main information recorded along the track direction of the recording track, and the reproducing circuit for reproducing the frame sync signals having the same format as the main information among the information recorded by offsetting the track along its width, are formed as a common circuit for simplifying the circuit construction.
摘要:
A method is provided for controlling the motion of two game characters in a video game for use in a system which includes a video display screen, a user-controlled graphics controller, digital memory, a first user input device and a second user input device; wherein movement of the first game character is responsive to the first user input device and movement of the second game character is responsive to the second user input device; wherein the video game involves the game characters traversing a playfield which is displayed as a series of video screen images, the method comprising the steps of: providing a succession of game character movement commands to the first user input device in order to control the movement of the first game character through the playfield; displaying a succession of movements of the first character within the playfield in response to the succession of commands provided to the first user input device; storing the succession of commands provided to the first user input device in the digital memory; and displaying a succession of movements of the second character through the playfield in response to the succession of stored commands.