摘要:
The present invention is related to an optical communication module for transmitting high frequency signals (e.g., 10 Gbit/s and higher data rates) between an optical element and an external circuit. In an illustrative embodiment, the optical communication module includes signal transmission lines and ground lines formed on a ceramic substrate, a flexible wiring board, and a printed circuit board. The widths of the signal lines and the ground lines vary, as well as the spacing between the signal and ground lines. This facilitates characteristic impedance matching among the signal lines to within about 50Ω.
摘要:
An image processing method matches the gradations of a first output unit and a second output unit which have different gradation-reproduction ranges. The image processing method sets first-output-unit information on the first output unit, sets output-medium information for use in the second output unit, and finds an output-gradation reproduction curve from the first-output-unit information and the output-medium information.
摘要:
A color conversion technique which places an importance on a color difference and converts an input color outside a gamut into a color inside the gamut to minimize the color difference is available. However, this technique does not determine whether the input color falls inside or outside a visual limit range. Upon processing image data between image input/output devices, image data is input (S201), it is determined whether the input image data falls outside a predetermined gamut (S204), and image data which is determined to fall outside the gamut is converted into a color on the inframarginal portion of or inside the gamut (S206).
摘要:
A spindle motor (50) is composed of a base (8), a sleeve (4) in cylindrical shape that is fixed on the base (8), a shaft section (1) inserted into a through hole (4b) of the sleeve (4) that is rotatable with respect to the base (8), a hub (7) that rotates together with the shaft section (1), a radial dynamic pressure bearing section (RB) formed between a bushing (13) and the sleeve (4), a flange section (4a) that protrudes in a radial direction on an outer circumferential section of the sleeve (4), a wall section (7a) in annular shape that protrudes with surrounding the sleeve (4), a thrust ring (3) that is fixed on an inner circumferential section of the wall section (7a) being adjacent to the flange section (4a) and the bushing (13) in an axial direction, and a seal plate (17 fixed on an outer circumferential section of the sleeve (4) with sandwiching the thrust ring (3) between the flange section (4a) of the sleeve (4) and the seal plate (17) in an axial direction. The spindle motor (50) is furnished with a first thrust dynamic pressure bearing section (SB1), which is formed between confronting surfaces (3a, 4a1) of the thrust ring (3) and the flange section (4a), and a second thrust dynamic pressure bearing section (SB2), which is formed between confronting surfaces (3b, 17a) of the thrust ring (3) and the seal plate (17).
摘要:
A sensing unit, such as a camera, or the like, senses the conditions of articles and mobile existences, including humans, in a life space, such as a house of a household, or the like. An article management/operation server manages, on an article database, attribute information of the articles, which include operators, etc., according to the information from the sensing unit. The server receives a user's instruction input through a console unit and refers to the article database to convert this instruction to a control command, which is then transmitted to a life-support robot.
摘要:
A high-strength, low-temperature-sintered ceramic composition having a structure comprising a SrAl2Si2O8 Crystal and an Al2O3 crystal, the SrAl2Si2O8 crystal being composed of hexagonal SrAl2Si2O8 alone or hexagonal SrAl2Si2O8 and monoclinic SrAl2Si2O8, and a peak intensity ratio represented by I101/(I101+I002)×100 being 5% or more in an X-ray diffraction measurement by a Cu-Kα line, wherein I101 represents a peak intensity of a (101) plane of the hexagonal SrAl2Si2O8, and I002 represents a peak intensity of a (002) plane of the monoclinic SrAl2Si2O8.
摘要翻译:具有包含SrAl 2 Si 2 O 8 O 8晶体的结构的高强度,低温烧结陶瓷组合物和Al 2 sub> 3 sub> 3晶体,SrAl 2 Si 2 O 2 O 8晶体由六方晶 单独的SrAl 2 Si 2 O 2或六方晶系SrAl 2 Si 2 O 2, SUB> 8和单斜晶系SrAl 2 Si 2 N 2 O 8,以及由I< 101> 在通过Cu-Kalpha线的X射线衍射测定中,x100为5%以上,其中I sub> /(I> 101 + I 002 002) 101 SUB>表示六方晶系SrAl 2 Si 2 O 8 N的(101)面的峰强度,I 002 SUB>表示单斜晶SrAl 2 Si 2 O 8 N(002)面的峰强度。
摘要:
An image processing method matches the gradations of a first output unit and a second output unit which have different gradation-reproduction ranges. The image processing method sets first-output-unit information on the first output unit, sets output-medium information for use in the second output unit, and finds an output-gradation reproduction curve from the first-output-unit information and the output-medium information.
摘要:
The present invention provides a method for efficiently producing an intermetallic compound porous material. Specifically, the invention provides a porous material production method comprising molding a mixed powder of at least two inorganic powders and performing a combustion synthesis reaction of the resulting molded mixed powder; wherein (1) the porous material contains an intermetallic compound, (2) the intermetallic compound has a three-dimensional network skeletal structure, and (3) the porous material has a relative density of not more than about 80%.
摘要:
A color conversion technique which places an importance on a color difference and converts an input color outside a gamut into a color inside the gamut to minimize the color difference is available. However, this technique does not determine whether the input color falls inside or outside a visual limit range. Upon processing image data between image input/output devices, image data is input (S201), it is determined whether the input image data falls outside a predetermined gamut (S204), and image data which is determined to fall outside the gamut is converted into a color on the inframarginal portion of or inside the gamut (S206).
摘要:
There is disclosed a control apparatus for a scanner/printer including a unit for generating print data described in a page description language, a unit for generating a command regarding a scanner for scanning an original image, and a unit for producing the print data and the command regarding the scanner to a common device through a network.