摘要:
Disclosed is an optical disk barcode forming method wherein, as information to be barcoded, position information for piracy prevention, which is a form of ID, is coded as a barcode and is recorded by laser trimming on a reflective film in a PCA area of an optical disk. When playing back the thus manufactured optical disk on a reproduction apparatus, the barcode data can be played back using the same optical pickup.
摘要:
The condition of a seabed 200 and the condition of tidal currents near the seabed 200 are investigated in advance to examine the number of filter units (FUs) 50 and the position where the FUs 50 are to be installed. Then, piles 12b as a base of a foundation are provided so as to be supported by a bearing layer. A plurality of FUs 50 are installed in close contact with each other between the seabed 200 and each pile 12b. Then, a formwork 12e for a base slab portion 12a is installed on the upper ends of the piles 12b. Concrete is placed in the formwork 12e to form the base slab portion 12a. Then, a tower 11 is fixed to the upper end of the base slab portion 12a.
摘要:
In an optical semiconductor device including a semiconductor laminated body including at least a light emitting layer, a first metal body including at least one first metal layer formed on the semiconductor laminated body, a support substrate, a second metal body including at least one second metal layer formed on the support substrate, and at least one adhesive layer formed in a surface side of at least one of the first and second metal bodies, the semiconductor laminated body is coupled to the support substrate by applying a pressure-welding bonding process upon the adhesive layer to form a eutectic alloy layer between the first and second metal bodies. At least one of the first and second metal layers has a triple structure formed by two tight portions and a coarse portion sandwiched by the tight portions.
摘要:
A storage stores content information for a trial version of an application program assigned identification information and content information for a product version; a license information acquisition unit acquires license information for the application program by referring to request information acknowledged by an input acknowledging unit; a determination unit determines whether the license information for the application program is stored in the memory by referring to the identification information; and a display processing unit generates a display screen using first content information until the determination unit determines that the license information is stored, and generates a display screen using second content information when the determination unit determines that the license information is stored.
摘要:
The directory information on a file system recorded on an optical disc is cached onto a hard disk as a directory table. When accessing a file on the optical disc, a processor references the directory table so as to obtain information related to a position, on the disc medium, where the file to be accessed is located, without accessing the directory information on the optical disc. A disc I/O controller moves a pickup unit to the location indicated by the positional information on the file to be accessed and reads the data on the file. The pickup unit is used to detect signals from the optical disc.
摘要:
A circuit to appropriately adjust the emission intensity of LEDs of various colors. By means of a first optical sensor (11), the detection range of which includes the peak wavelengths of LEDs (10R), (10G), and (10B) of multiple colors and the detectable peak wavelength of which is shorter than the shortest peak wavelength of the LEDs (10R), (10G) and (10B), and a second optical sensor 12 the detectable peak wavelength of which is longer than the longest peak wavelength of the LEDs (10R), (10G), and (10B), the LEDs (10R), (10G), and (10B) of each color are lighted one color at a time and the emission intensity is measured. When the measurement result of the first optical sensor (11) indicates an increase and the measurement result of the second optical sensor indicates a decrease, it is known that the emitted light has shifted to a shorter wavelength, and in the opposite case, that it has shifted to a longer wavelength. In the case of a change in intensity rather than a shift in the emitted wavelength, the measurement results of both first optical sensor (11) and second optical sensor (12) will be a decrease or an increase, so that a shift can be discriminated from a change in intensity, and can be detected.
摘要:
An advertisement display system includes a means for taking a photograph of a signal light of a signal 5 such as a traffic signal or an alarm for a railway crossing by a photograph unit 1, an analysis means for analyzing the signal condition such as lighting or blinking of the signal light from image data thus photographed by the photograph unit 1 by a computer 2, and a means for displaying an advertisement display information which is stored in advance in the computer 2 or a display unit 3 in conjunction with the lighting or blinking condition of the signal light analyzed by the analysis means and displays a display body having a content correlated with the signal condition of the signal 5 on the display unit 3.
摘要:
A manufacturing method for semiconductor devices having a metal support is provided. The method in one aspect includes growing a semiconductor film on a growth substrate; forming a metal support on a surface of said semiconductor film opposite to the growth substrate; thereafter removing said growth substrate from said semiconductor film; forming a street groove reaching said metal support in the said semiconductor film; radiating a first laser beam onto said metal support to form a first dividing groove having a substantially flat bottom in said metal support; and radiating a second laser beam onto said metal support to form a second dividing groove that penetrates though a portion of said metal support that remains where the first divining groove is formed.
摘要:
There is provided an information storage apparatus capable of storing information on a parked vehicle acquired before and after detection of unusual conditions with lesser amount of power to be consumed. During halt of a vehicle, at least one of image information and sound information of the interior of the vehicle is acquired by an anti-theft device main body, and the acquired information is transmitted from the anti-theft device main body to a drive recorder at a transmission interval that varies between before and after detection of unusual vehicle conditions by the anti-theft device main body. A drive recorder main body allows a second RAM to store therein information received from an anti-theft device at a second transmission period and information received from the anti-theft device at a first transmission period.
摘要:
A speech recognition apparatus includes a generating unit generating a speech-feature vector expressing a feature for each of frames obtained by dividing an input speech, a storage unit storing a first acoustic model obtained by modeling a feature of each word by using a state transition model, a storage unit configured to store at least one second acoustic model, a calculation unit calculating, for each state, a first probability of transition to an at-end-frame state to obtain first probabilities, and select a maximum probability of the first probabilities, a selection unit selecting a maximum-probability-transition path, a conversion unit converting the maximum-probability-transition path into a corresponding-transition-path corresponding to the second acoustic model, a calculation unit calculating a second probability of transition to the at-end-frame state on the corresponding-transition-path, and a finding unit finding to which word the input speech corresponds based on the maximum probability and the second probability.