摘要:
The present invention provides a disk drive with a compact size that makes it possible to effectively utilize space within a disk drive and permits a straightforward layout of members.The disk drive comprises a disk holder 10 that has a plurality of holder plates 11 that individually hold disks D, a drive unit 62 that plays back disks D, disk selectors 41A and 41B that form a space above and below a desired disk D by raising and lowering the holder plates 11, and a drive base 60 that moves the drive unit 62 into the space that is formed by raising and lowering the holder plates 11. The opening amount of the disk holder 10 by the rise and fall of the holder plates 11 is fixed. The height of insertion of disk D into the disk holder 10 is on the upper side between the highest holder plate 11 and the lowest holder plate 11 when the disk holder 10 is open.
摘要:
A device inspection apparatus that is capable of judging the functions of operating control buttons on a cellular phone or like device automatically and easily. The device inspection apparatus comprises an adapter unit 2 on which a cellular phone 1 is mounted; a camera 4 for picking up the image of an LCD panel 3, which serves as a display section for the cellular phone 1; a plunger unit 7, which has a plurality of releases 6 for pressing a key button 5 on the cellular phone 1; a computer 8 for controlling the operation of the plunger unit 7 and exercising control; and a monitor 9 for displaying an LCD panel image and an image based on a signal from the computer 8. A still picture, motion picture, or audio output, which is acquired when a release 6 presses a key button 5, is compared against a predetermined expected image or sound to judge the functionality of the cellular phone 1.
摘要:
A method for duplicating transactions in a disaster recover system is disclosed. In this method, transactions and queries input to a primary database system are copied to a secondary database system and both database systems execute the queries and save the results permanently to each database, thereby maintaining duplicated data. When executing a query on the primary database system, if the query is a commit, the primary system simultaneously copies uncopied queries placed in a queue to the secondary database system and then executes the query. By using this processing procedure, the invention realizes a disaster recovery system which carries out copying transactions from one site to another site without losing the transactions, while reducing the influence of copy operation on the transaction processing performance.
摘要:
A gas sensor contains a sensor element for detecting the concentration of a particular gas component in a measurement gas and a housing for supporting the sensor element inside, and the sensor element has a rectangular solid structure of a solid electrolyte body containing a ceramic material. In the gas sensor, four edges of the solid electrolyte body are beveled over the entire length thereof to form eleventh to fourteenth chamfered portions corresponding to the four edges.
摘要:
Image data (44) assigned to a specific language is included in a second data file (28) at a specific position. A first data file includes a position information data specifying the position of the image data. A processing unit obtains the image data assigned to the specific language based on the position information data in the first data file. An image is displayed on the screen based on the obtained image data (44). The language is set in the first data file for generation of the image. A change of the position information data in the first data file enables a facilitated change of language included in the display image data.
摘要:
The file name (75) of a second data file is included in a first data file (32a). A position information data (76) is likewise included in the first data file (32a) for specifying the position of specific data in the second data file. A processing unit obtains the specific data from the second data file based on the description in the first data file. Specific instructions are supplied to a quality analyzing apparatus in a vehicle quality analyzing system based on the obtained data. The quality analyzing apparatus supplies electronic apparatuses or devices in a vehicle with predetermined signals in response to the specific instructions, so as to analyze the quality of the vehicle based on responses from the electronic apparatuses or devices. A set of independent files is utilized to establish the data structure. Data can be changed or modified in the individual file in a facilitated manner.
摘要:
In a display apparatus having organic EL devices to display images in units of pixels, each pixel comprises a first transistor to drive the relevant device; a current supply circuit for supplying, in a first mode, a current of a magnitude based on the value of the pixel displayed by the device; a second transistor whose control electrode is connected to the control electrode of the first transistor to thereby constitute a current mirror circuit, wherein the second transistor receives, in the first mode, the current from the current supply circuit; a capacitor connected to the control electrode of the second transistor and holding, in the first mode, the voltage generated in the control electrode of the second transistor when the current from the current supply circuit has been received; and a switch for connecting, in a second mode, the device to the first transistor in a state where the voltage generated in the control electrode of the second transistor and held in the capacitor is supplied to the control electrode of the first transistor. In this device, high-quality image display can be achieved at lower cost with a simplified structure.
摘要:
The invention provides a method of forming a resistance film with even thickness and at high speed even in a substrate having micro depressions and projections in its surface. A fine particle dispersion solution is prepared by adding a solution which decreases the absolute value of a ξ potential at the fine particles and a solution which decreases dispersion stability of the fine particles into a solution in which metal oxide fine particles are stably dispersed, a substrate having an insulating surface is immersed in the fine particle dispersion solution to deposit a fine particle aggregation film, and then a resistance film is obtained by performing heat treatment.
摘要:
Disclosed is a probe for mass spectrometry of liquid samples, which may effectively ionize the sample without adding a protic solvent to the mobile phase in the ionization method in mass spectrometry of liquid samples. The probe according to the present invention has a structure represented by the Formula [I]: R2-A-R1[I] (wherein R1 represents an ionic functional group which becomes an ion in a solvent, R2 represents a structure which can bind to other substance, and A represents an arbitrary spacer moiety).
摘要:
A recording method for an optical medium having a disk-like substrate with a spiral or concentric-shaped groove structure along a track formed on the substrate. The groove structure is wobbled in a radial direction of the medium and the track is divided into a plurality of units in the track direction by at least one radial boundary line formed by a dropout portion. Identification information is disposed in the track at a head of each recording unit at the dropout portion and the medium is divided into a plurality of zones in a radial direction with a length of a circular arc being substantially the same between the zones in a circumferential direction. At least two adjacent units in the radial direction of the medium comprise one zone. The method includes providing the optical medium, and recording information on the optical medium by irradiating an optical spot thereon.