摘要:
A cooling air intake structure of a desk-top computer having a housing containing a mother board with a processor, includes one of a passage frame extending from one side to the other side of the housing, defining a passage penetrating through the housing and having a predetermining cross-sectional area, and a recess portion, on each of the sides of the housing, having a predetermined cross-sectional area. The passage frame and the recess portion have a plurality of air intake vents in the wall thereof.
摘要:
Accurate drawing without position displacement is performed irrespective of different aspect ratios on the transmission side of drawing information and on the reception side. In a drawing apparatus 50, a normalized coordinate transformation section 62 transforms normalized coordinates (x3, y3) transmitted via a network into rear coordinates (x2, y3) in accordance with an inverse function g1−1 of a function g1 for normalizing an aspect ratio of an image displayed on a display, and a rear coordinate transformation section 63 transforms the rear coordinates (x2, y2) into front coordinates (x1, y1) in accordance with an inverse function f1−1 of a function f1 corresponding to the aspect ratio of the image. A drawing section 67 draws an image on the screen of the display in accordance with the front coordinates (x1, y1). The invention is applicable, for example, to an application sharing drawing information.
摘要:
An image display device including a light emission section which emits light to an intensity adjusting section and a wavelength conversion section which change the intensity and wavelength of the emitted light. Phosphors and phosphor like materials are employed in wavelength conversion and a liquid crystal is employed for the light adjustment. The light emission device may include plural semiconductor light emitting elements having a different wavelength ranges such as diodes stacked in a compact and predetermined order such that wavelengths of light from each diode are emitted from the light emitting elements.
摘要:
A waterproof and airtight double-sided pressure-sensitive adhesive tape includes a substrate and a pressure-sensitive adhesive layer on the both surfaces thereof, wherein the substrate is a rubber-made sheet; and the surface of at least one of the pressure-sensitive adhesive layers is protected by a release liner having elongation properties. It is preferable that the rubber-made sheet as the substrate has an elongation at the time of breakage (distance between two gage marks: 40 mm, drawing rate: 300 mm/min) of from 200 to 1,200% in both the longitudinal direction and the cross direction and a stress under 100% elongation (distance between two gage marks: 40 mm, drawing rate: 50 mm/min) of from 10 to 100 N/cm2 in both the longitudinal direction and the cross direction.
摘要:
A sustained-release formulation of 5-acetyl-4,6-dimethyl-2-[2-[4-(2-methoxyphenyl)piperazinyl]ethylamino]pyrimidine trihydrochloride coated with a release-controlling film comprising a water-insoluble polymer film having no hydrophilic group. The formulation of the present invention has such a release pattern that the drug release lasts for 20 hours or more, so that can be appropriately administered for treatment. Furthermore, the formulation itself is so stable that its release pattern does not change with pH and the formulation does not suffer from deterioration, coloration and the like with the lapse of time.
摘要:
A method to refine a lubricant on a magnetic recording medium includes a compound A including a perfluoropolyether molecular structure having two hydroxyl groups at each of two ends and a compound B including the perfluoropolyether molecular structure having one hydroxyl group at each of two ends. The method includes putting the lubricant into a pressure vessel set at a pressure and a temperature and removing the compound B dissolved in an extracting medium of a supercritical carbon dioxide fluid that flows at a predetermined rate through the pressure vessel held at a predetermined temperature and at a predetermined pressure. The method performs recovering the compound A dissolved in the extracting medium that flows through the pressure vessel held at the predetermined pressure and at a temperature lower than the predetermined temperature or at the predetermined temperature and at a pressure higher than the predetermined pressure.
摘要:
An image display device including a light emission section which emits light to an intensity adjusting section and a wavelength conversion section which change the intensity and wavelength of the emitted light. Phosphors and phosphor like materials are employed in wavelength conversion and a liquid crystal is employed for the light adjustment. The light emission device may include plural semiconductor light emitting elements having a different wavelength ranges such as diodes stacked in a compact and predetermined order such that wavelengths of light from each diode are emitted from the light emitting elements.
摘要:
When a plurality of semiconductor layers including a nitride compound layer containing indium are stacked on a substrate, materials of layers above the indium containing nitride compound layer are limited to specific compounds, or their growth temperatures are limited within a predetermined range, to suppress thermal deterioration of the nitride compound layer containing indium or deterioration of the interface and to thereby grow a high-quality semiconductor light emitting element using nitride compound semiconductors. When manufacturing a nitride compound semiconductor light emitting element having a first layer made of a first nitride compound semiconductor containing indium and a second layer stacked on the first layer, conditions for stacking the second layer are selected those inside a closed region defined by connecting points plotted at x and y coordinates (364, 600), (364, 1010), (550, 1010), (650, 600) and (364, 600) on a graph taking emission wavelengths based on band-to-band transition of the first layer in nanometer on the x axis and taking growth temperatures of the second layer in ° C. on the y axis. Thus, a high-performance light emitting element can be made without inviting thermal deterioration of the first layer.
摘要:
Piezo oscillators having a quick start-up circuit, which applies a start-up quickening voltage to the piezo resonator only for a predetermined length of time after the application of power supply voltage, added to a piezo oscillating circuit. The start-up time taken for the piezo oscillators to reach the steady-estate oscillation from the non-oscillating state can be significantly shortened. The phase noise characteristics and frequency stability characteristics are not affected, since the start-up quickening voltage is removed after the predetermined length of time.
摘要:
In order to manufacture a dynamic pressure bearing device, there are provided a shaft member, and a thrust plate formed with a press-fitting portion into which the shaft member is press-fitted. At least two relief portions are formed in at least one of the press-fitting portion of the thrust plate and a part of the shaft member which corresponds to the press-fitting portion. The shaft member is press-fitted with the press-fitting portion such that the thrust plate extends perpendicular to an axial direction of the shaft member, while making the relief portions absorb press-fitting stress.