摘要:
This data processing system comprises a first data processing unit, performing processing of data under program control, a plurality of second data processing units, each performing processing of data under wired logic control, a storage unit storing the data, a first data transfer unit, connecting the first data processing unit and the second processing unit via the storage unit, and a second data transfer unit, connecting the plural second data processing units. Since the second data transfer unit, connecting the plural second data processing units operating under wired logic control are provided, the data transfer between a plurality of the second data processing units can be performed via the second data transfer unit. From the reason described above, the frequency of the data transfer via the first data transfer unit can be suppressed.
摘要:
A data processor comprises a decoder for decoding the compressed data into decoded data while reading the compressed data from a first data storage, a second data storage for storing therein the decoded data, a DA converter for converting the decoded data into an analog signal while reading the decoded data in real-time, a first controller for controlling the decoder to perform intermittent operation by executing a process between reading the compressed data and storing the decoded data at a speed faster than real-time, a clock/power controller for making a restriction of power consumption of the decoder and the first controller in downtime of the intermittent operation, a second controller for outputting a control signal in accordance with the storage state of the decoded data, and an activation controller for controlling the clock/power controller to lift the restriction in response to reception of the control signal.
摘要:
A data transmitting apparatus for processing data to be transmitted to a data receiving apparatus which reproduces received data stored in a received data storage unit, comprising: a signal processor for processing data; a transmitter for wirelessly transmitting the data processed in the signal processor to the data receiving apparatus; a signal processing controller for controlling the signal processor to operate intermittently; a clock/power controller for restricting a clock signal supply and/or power supply to the signal processing controller during a non-operating time period of the intermittent operation; and a wake-up controller for lifting the restriction put by the clock/power controller based on an amount of data stored in the received data storage unit.
摘要:
A magnetic transfer master carrier to be placed on a perpendicular magnetic recording medium, including: a concavo-convex pattern corresponding to magnetic information to be transferred to the medium by application of a magnetic field, wherein a length (La) of a convex portion in the concavo-convex pattern and a length (Sa) of a space between the convex portion and another convex portion adjacent to the convex portion satisfy 1.3≦(Sa/La)≦1.9, and wherein a cycle length (La+Sa) is in the range of 50 nm to 145 nm, where the length (La) is the width of the convex portion with respect to a circumferential direction measured at a height equivalent to 50% of the height of the convex portion, and the length (Sa) is the width of the space with respect to the circumferential direction measured at the height equivalent to 50% of the height of the convex portion.
摘要:
The present invention provides a method for producing a magnetic recording medium having servo areas and data areas using a mold structure having a plurality of convex portions, the method, including: forming an imprint resist layer on a surface of a substrate for the magnetic recording medium, forming a convexo-concave resist pattern in the formed imprint resist layer by pressing the plurality of convex portions of the mold structure against the imprint resist layer, and transferring magnetism to the servo areas in the magnetic recording medium by applying a magnetic field to the servo areas via the mold structure.
摘要:
A display control device comprises a first calculating unit calculating a first characteristic amount that indicates a characteristic of a first image, an image adjusting unit adjusting a second image and generating an adjusted second image based on the first characteristic amount, a generating unit generating a display image that is displayed in a display unit by composing the first image and the adjusted second image, a second calculating unit calculating a second characteristic amount that shows a characteristic of the display image, and a display adjusting unit adjusting the display of the display image in the display unit based on the second characteristic amount.
摘要:
A lower alcohol, for example, ethyl alcohol, is recovered from a reaction mixture resulted from a reaction of catechol with a lower alcohol in such a manner that the reaction mixture is distilled and separated into a distilled light vapor fraction comprising non-reacted lower alcohol and water and a residual fraction comprising a reaction product and non-reacted catechol; the distilled light vapor fraction is further distilled and separated into a distilled vapor fraction comprising the lower alcohol in an increased concentration and a residual water fraction; the distilled vapor fraction is fed to a gas-separating membrane module which allows water vapor to selectively permeate therethrough, and separated into a non-permeated fraction which comprises the lower alcohol in a high concentration, which is left in the feed side of the membrane, and a permeated fraction which comprises water in a high concentration, which is returned from the delivery side of the membrane to the further distilling step, and the non-permeated fraction is cooled and recovered.
摘要:
A liquid crystal display apparatus includes a light source for emitting light having high directivity; a reflecting plate for reflecting the light emitted by the light source; a liquid crystal layer that the light reflected by the reflecting plate penetrates; a position detector for detecting a position of eyes of a user viewing a display image on the liquid crystal layer to generate position information regarding the position of eyes; a reflection angle controller for controlling a rotation angle of the reflecting plate based on the position information; and a light emission controller for controlling light intensity and a light-emitting angle of the light source according to the rotation angle of the reflecting plate. This configuration enables to effectively radiate the light emitted by the light source toward the eyes of the user.
摘要:
A liquid crystal display apparatus according to the present invention includes: a light source (10) for emitting light having high directivity; a reflecting plate (20) for reflecting the light emitted by the light source (10); a liquid crystal layer (30) that the light reflected by the reflecting plate (20) penetrates; a position detector (40) for detecting a position of eyes of a user (100) viewing a display image on the liquid crystal layer (30) to generate position information regarding the position of eyes; a reflection angle controller (50) for controlling a rotation angle of the reflecting plate (20) based on the position information; and a light emission controller (60) for controlling light intensity and a light-emitting angle of the light source (10) according to the rotation angle of the reflecting plate (20). This configuration enables to effectively radiate the light emitted by the light source (10) toward the eyes of the user, thereby improving visibility of the liquid crystal display apparatus and reducing power consumption thereof.
摘要:
The present invention provides a magnetic transfer master carrier which forms a magnetic pattern corresponding to a pattern of information to be recorded on a perpendicular magnetic recording medium when a magnetic field is applied to the perpendicular magnetic recording medium, with the magnetic master carrier and the perpendicular magnetic recording medium closely attached to each other, the carrier including: a base material having convex portions on its surface, the convex portions being provided corresponding to the pattern of information; a magnetic layer deposited on at least top surfaces of the convex portions, and having perpendicular magnetic anisotropy; and a soft magnetic layer deposited on the surface of the magnetic layer.