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    • 33. 发明授权
    • Arithmetic unit, correlation arithmetic unit and dynamic image compression apparatus
    • 算术单元,相关运算单元和动态图像压缩装置
    • US06272510B1
    • 2001-08-07
    • US09236225
    • 1999-01-25
    • Susumu KawakamiHiroaki OkamotoMotomu Takatsu
    • Susumu KawakamiHiroaki OkamotoMotomu Takatsu
    • G06F1715
    • G06F17/15
    • In a correlation arithmetic system adapted to detect a relative difference between two functions, an operation is simplified. This makes it possible to perform the operation with a small scale of hardware and also with great accuracy. There is adopted an operation g*h instead of the “product” in the correlation arithmetic operation. There is disclosed an arithmetic unit in which two numeral values a and b are inputted, and the two numerical values a and b are subjected to a predetermined operation process, so that a numerical value c representative of an operation result is derived. The arithmetic unit has an absolute value operation unit for evaluating an absolute value |c| of the numerical value c, and a sign operation unit for evaluating a sign “sign (c)” of the numerical value c.
    • 在适于检测两个功能之间的相对差异的相关运算系统中,简化了操作。 这使得可以以小规模的硬件并且以很高的精度执行操作。 在相关算术运算中采用运算g * h而不是“乘积”。 公开了一种运算单元,其中输入两个数字值a和b,并且对两个数值a和b进行预定的操作处理,从而导出代表运算结果的数值c。 算术单元具有用于评估绝对值| c |的绝对值运算单元 的数字值c的符号“sign(c)”的符号运算单元。
    • 34. 发明授权
    • Gas turbine combustor with premixing and diffusing fuel nozzles
    • 具有预混和扩散燃料喷嘴的燃气轮机燃烧器
    • US06070411A
    • 2000-06-06
    • US977671
    • 1997-11-24
    • Yasunori IwaiHiroaki OkamotoFukuo MaedaMasao Itoh
    • Yasunori IwaiHiroaki OkamotoFukuo MaedaMasao Itoh
    • F02C7/18F02C7/26F23C99/00F23D11/12F23D17/00F23D23/00F23R3/28F23R3/34F23R3/40F23R3/20
    • F23R3/34F23D17/00F23D23/00F23R3/286F23D2206/10F23D2209/20F23D2900/00018F23R2900/03343
    • A gas turbine combustor comprises: an outer casing; a combustor inner cylinder disposed inside the outer casing; a combustion chamber formed in the combustor inner cylinder; a pilot fuel injection unit disposed to a head side portion of the combustion chamber, the pilot fuel injection unit comprising a first premixing combustion nozzle unit, a diffusing combustion nozzle unit and a second premixing combustion nozzle unit, the first premixing combustion nozzle unit being arranged at a central portion of the head side portion of the combustion chamber, the diffusing combustion nozzle unit being arranged so as to coaxially surround an outside of the first premixing combustion nozzle unit and the second premixing combustion nozzle unit being arranged so as to coaxially surround an outside of the diffusing combustion nozzle unit, respectively; and a premixing combustion chamber disposed to an outlet side of the first premixing combustion nozzle unit so as to be communicated with the combustion chamber. There may be further disposed a main premixing fuel injection unit to an outside of the second premixing combustion nozzle unit.
    • 燃气轮机燃烧器包括:外壳; 设置在所述外壳内的燃烧器内筒; 形成在燃烧器内筒中的燃烧室; 一个引燃燃料喷射单元,设置在燃烧室的头侧部分,该引燃燃料喷射单元包括一个第一预混合燃烧喷嘴单元,一个扩散燃烧喷嘴单元和一个第二预混合燃烧喷嘴单元,第一预混合燃烧喷嘴单元布置 在燃烧室的头侧部分的中心部分处,扩散燃烧喷嘴单元被布置成同轴地围绕第一预混合燃烧喷嘴单元的外部并且第二预混合燃烧喷嘴单元被布置成同轴地围绕 分别在扩散燃烧喷嘴单元外部; 以及预混合燃烧室,其设置在第一预混合燃烧喷嘴单元的出口侧,以便与燃烧室连通。 还可以将主预混合燃料喷射单元设置到第二预混合燃烧喷嘴单元的外部。
    • 40. 发明授权
    • Development device, process cartridge, and image forming apparatus including same
    • 显影装置,处理盒和包括其的图像形成装置
    • US08649714B2
    • 2014-02-11
    • US13207776
    • 2011-08-11
    • Norio KudoYasuo MiyoshiHiroshi HosokawaYoshihiro FujiwaraHiroaki Okamoto
    • Norio KudoYasuo MiyoshiHiroshi HosokawaYoshihiro FujiwaraHiroaki Okamoto
    • G03G15/09
    • G03G15/0891G03G2215/0822
    • A development device includes a developer bearer to carry by rotation two-component developer to a development range to develop a latent image formed on a latent image bearer, a magnetic field generator disposed inside the developer bearer, a developer regulator for adjusting an amount of the developer on the developer bearer, positioned upstream from the development range in a rotational direction of the developer bearer and facing the developer bearer across a regulation gap, a supply compartment from which the developer is supplied by a developer agitator to the developer bearer, a collection compartment, a pre-regulation portion adjacent to and upstream from the developer regulator in the rotational direction of the developer bearer, and a developer mobility adjuster that makes mobility of the developer in the pre-regulation portion higher on an upstream side in a developer conveyance direction in the supply compartment.
    • 显影装置包括:通过旋转双组分显影剂携带到显影范围以显影形成在潜像载体上的潜像的显影剂承载体,设置在显影剂承载体内的磁场发生器,用于调节 开发者承载体上的显影剂,位于显影剂载体的旋转方向上的开发范围的上游,并且跨越调节间隙面对显影剂载体,显影剂由开发者搅拌器从其供应给开发者承载体的供应隔室, 在显影剂载体的旋转方向上与显影剂调节器相邻并上游的预调节部分,以及显影剂迁移率调节器,其使显影剂输送的上游侧的预调节部分中的显影剂的移动性更高 方向在供应隔间。