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    • 74. 发明授权
    • Boiler steam amount measuring method, boiler load analyzing method, boiler steam amount measuring apparatus, and boiler load analyzing apparatus
    • 锅炉蒸汽量测量方法,锅炉负荷分析法,锅炉蒸汽量测量仪,锅炉负荷分析仪
    • US09127835B2
    • 2015-09-08
    • US13592731
    • 2012-08-23
    • Osamu TanakaTetsuji NamotoNoriaki Nagai
    • Osamu TanakaTetsuji NamotoNoriaki Nagai
    • F22B37/38
    • F22B37/38
    • A boiler steam amount measuring method for continuously measuring a temporal change in an amount of steam from a steam boiler, includes: first measuring a differential pressure between a pressure at a first detection position that is a predetermined position in a can body of the steam boiler or a steam outflow path, and a pressure at a second detection position in the steam outflow path separated from the first detection position toward a downstream side; first calculating a pressure loss coefficient based on the differential pressure measured by flowing a predetermined flow rate of steam or fluid instead of steam into the steam outflow path, and the predetermined flow rate; and second calculating continuously the amount of steam based on the differential pressure measured in the first measuring and the pressure loss coefficient calculated in the first calculating, and outputting the calculated amount of steam as a measurement value.
    • 一种用于连续地测量来自蒸汽锅炉的蒸汽量的时间变化的锅炉蒸汽量测量方法,包括:首先测量作为蒸汽锅炉的罐体中的预定位置的第一检测位置处的压力之间的压差 或蒸汽流出路径,以及在从第一检测位置向下游侧分离的蒸汽流出路径中的第二检测位置处的压力; 首先基于通过将预定流量的蒸汽或流体代替蒸汽流入蒸汽流出路径而测量的压差和预定流量来计算压力损失系数; 并且基于在第一次测量中测量的压差和在第一次计算中计算出的压力损失系数,连续计算蒸汽量,并输出计算出的蒸汽量作为测量值。
    • 78. 发明授权
    • Turbine blade assembly and steam turbine
    • 涡轮叶片组件和汽轮机
    • US08277186B2
    • 2012-10-02
    • US12470264
    • 2009-05-21
    • Osamu Tanaka
    • Osamu Tanaka
    • F01D5/22
    • F01D5/326F01D5/225F05D2220/31F05D2250/40F05D2260/50
    • A turbine blade 10a which is a stop blade is provided with a cutout portion 50 which is formed in one circumferential side surface 22a of a shank portion 22 at the center in the axial direction of a turbine rotor 100, a cutout portion 60 which is formed in one circumferential side surface 22a of the shank portion 22 from one end portion 22b to the cutout portion 50 in the axial direction of the turbine rotor 100, and a through passage 70 which is formed to pass from the cutout portion 50 to an effective blade part and in which a moving member 170, which moves a stopper member 160 to the effective blade part in the cutout portion 50, is inserted.
    • 作为止动叶片的涡轮叶片10a设置有切口部分50,该切口部分形成在涡轮转子100的轴向中心处的柄部分22的一个周向侧表面22a中,形成有切口部分60 在轴部22的一个圆周侧表面22a中,从涡轮转子100的轴向的一个端部22b到切口部50,以及形成为从切口部50通过有效刀片的贯通通道70 将止动构件160移动到切口部50中的有效叶片部的移动构件170插入其中。
    • 79. 发明申请
    • INDUCING AGENT FOR PLANT ROOT
    • 植物根系诱导剂
    • US20120220462A1
    • 2012-08-30
    • US13467449
    • 2012-05-09
    • Mineyuki YokoyamaOsamu TanakaKentaro Nakamura
    • Mineyuki YokoyamaOsamu TanakaKentaro Nakamura
    • A01N37/06A01P21/00
    • A01N37/42A01N2300/00A01N25/00A01N43/38
    • An inducing agent for plant root including a ketol unsaturated fatty acid having 5 to 24 carbon atoms, 1 to 6 double bonds between carbon atoms and an α ketol structure or γ ketol structure (in particular 9-hydroxy-10-oxo-12(Z),15(Z)-octadecadienoic acid is preferable), which inducing agent for plant root may be used to promote or induce the root growth even when transplanting by cutting plants for which root generation is hard such as pine, cedar, tea, chestnut, may be used even for root growth of cuttings of Prunus×yedoensis (cherry trees) for which root growth is considered impossible, Hypericum chinense for which is transplantation by cutting is said to be difficult, and Paraserianthes falcataria Becker useful as a material for plywood, and may be used by a simple technique such as spraying.
    • 一种植物根系诱导剂,包括碳原子数5〜24的酮醇不饱和脂肪酸,碳原子数1〜6个的双键和α酮醇结构或γ酮醇结构(特别是9-羟基-10-氧代-12(Z ),15(Z) - 十八碳二烯酸是优选的),即使通过切割具有硬根的植物,例如松木,雪松,茶叶,栗子等植物,也可以将植物根的诱导剂用于促进或诱导根生长 ,甚至可以用于根长生根被认为是不可能的李子(樱桃树)的根的根生长,其中通过切割移植的金丝桃味被认为是困难的,并且Paraserianthes falcataria Becker可用作胶合板的材料 ,并且可以通过诸如喷雾的简单技术来使用。