摘要:
A recording method and apparatus for recording data that is continuously input in a nonvolatile memory records the data discretely in a plurality of blocks under control of file management data, is capable of high speed data recording by only recording data in a recording medium during data recording and updating of file management data at a time after completion of data recording.
摘要:
A memory controller for reading data stored in a nonvolatile memory that includes a number of erasable blocks containing a number of pages. A logical/physical address control table stored in a logical/physical address control table block of the nonvolatile memory is searched, read, and manipulated in the nonvolatile memory.
摘要:
A portable type recording and reproducing device including recording means for converting sound information output from sound collecting means to files in message units and recording the files on a predetermined recording medium, and recording image information output from photographing means on the recording medium in association with a corresponding file of sound information in response to a first external operation, display means for displaying images based on image information associated with respective files of sound information, and reproducing means for reproducing a file of sound information associated with an image selected by a predetermined second external operation among the images displayed by the display means.
摘要:
An audio-feature analyzer automatically detects points of change in audio signals to be processed. A central processing unit (CPU) obtains point-of-change information indicating positions of the points of change in the audio signals, and the point-of-change information is recorded on a data storage device. The CPU identifies point-of-change information in accordance with an instruction input by a user via a key operation unit, and audio data corresponding to the point-of-change information identified is located so that processing such as playback of audio data to be processed can be started therefrom.
摘要:
A portable type recording and reproducing device including recording means for converting sound information obtained by collecting external sound to files in message units and recording the files on a predetermined recording medium, and recording image information obtained by photographing an outside on the recording medium in association with a corresponding file of sound information in response to a predetermined first external operation, display means for displaying images based on image information associated with respective files of sound information, and reproducing means for reproducing a file of sound information associated with an image selected by a predetermined second external operation among the images displayed by the display means. The recording means creates an image managing file for associating the sound information with each piece of image information, and the reproducing means reproduces the file of the sound information associated with the image selected by the predetermined second external operation among the images displayed by the display means on a basis of the image managing file.
摘要:
A portable type recording and reproducing device including recording means for converting sound information output from sound collecting means to files in message units and recording the files on a predetermined recording medium, and recording image information output from photographing means on the recording medium in association with a corresponding file of sound information in response to a first external operation, display means for displaying images based on image information associated with respective files of sound information, and reproducing means for reproducing a file of sound information associated with an image selected by a predetermined second external operation among the images displayed by the display means.
摘要:
A non-volatile memory including a logical/physical address control table for controlling data recorded discretely in the non-volatile memory composed of a plurality of blocks each serving as a data deletion unit and including adjacent pages which each have a fixed length and serve as a data read/write unit. An operand data block includes operand identification data that indicates data stored in the operand data block is, in fact, operand data. The logical/physical control table block located in the non-volatile memory includes control-table identification data that indicates that data that is stored therein is, in fact, control table data that includes logical addresses and physical addresses.
摘要:
A bubble column reactor includes a reactor body which contains a slurry having solid catalyst particles suspended in a liquid, an inflow port which is provided at the bottom of the reactor body and allows a synthesis gas including a carbon monoxide gas and a hydrogen gas as the main components to flow into the slurry therethrough, and an outflow port which is provided at the top of the reactor body and allows gaseous hydrocarbons synthesized by a chemical reaction between the synthesis gas and the slurry, an unreacted synthesis gas, and the like to flow out therethrough. The distance in a vertical direction between the liquid surface of the slurry and the outflow port is 1.4 m or more and 10 m or less.
摘要:
There is provided a bubble column type hydrocarbon synthesis reactor which synthesizes a hydrocarbon compound by a chemical reaction of a synthesis gas including hydrogen and carbon monoxide as main components, and a slurry having solid catalyst particles suspended in liquid. The hydrocarbon synthesis reactor includes a reactor main body which accommodates the slurry, a synthesis gas supplying section which supplies the synthesis gas to the slurry; one pressure sensor which is arranged higher than the liquid level of the slurry to measure the pressure of the synthesis gas above the liquid level, another pressure sensor which is arranged lower than the liquid level of the slurry to measure the pressure of the slurry, and a liquid level detecting device which detects a liquid level position of the slurry on the basis of measurement results of the pressure sensors. A plurality of the other pressure sensors are provided at arbitrary intervals in an axial direction of the reactor main body.
摘要:
A method of extracting the contents from the inside of a reactor kept at high temperature and high pressure includes the steps of introducing the contents of the reactor into a pipe having an internal space which communicates with the reactor, closing the pipe to enclose the contents in the internal space, removing unnecessary gas from the internal space, and supplying an inert gas to the internal space, thereby replacing the contents enclosed in the internal space with the inert gas. The contents are discharged from the internal space by replacing the contents enclosed in the internal space with the inert gas.