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    • 3. 发明申请
    • MOISTURE SEPARATION HEATER
    • 湿度分离加热器
    • US20090126574A1
    • 2009-05-21
    • US12063953
    • 2005-08-18
    • Shunji KawanoKoichi YoshimuraTakafumi KamadaTatsuya OkiharaHiroshi Yamaguchi
    • Shunji KawanoKoichi YoshimuraTakafumi KamadaTatsuya OkiharaHiroshi Yamaguchi
    • B01D19/00
    • F22B37/266F22B37/286F22G3/006
    • A hygroscopic moisture separating and heating apparatus (20) comprises a main body container (1) having a cylindrical shape, a partition plate (5) provided to define a space together with an inner circumferential face of the main body container (1) and configured to divide the internal space of the main body container (1) into a lower temperature area (30) and a higher temperature area (31), a steam inlet (6) provided to the lower temperature area (30) of the main body container (1), a steam outlet (7) provided to the higher temperature area (31) of the main body container (1), a hygroscopic moisture separator (8) located in the lower temperature area (30) of the main body container (1), and a U-shaped pipe (2) through which heated steam for heating the steam to be heated is fed. The U-shaped pipe includes an advancing part (21), a retracting part (22), and a U-shaped part (23) connecting the advancing part (21) with the retracting part (22). Either of the advancing part (21) and the retracting part (22) of the U-shaped pipe (2) extends through the partition plate across the lower temperature area (30) and the higher temperature area (31).
    • 吸湿分离加热装置(20)包括:具有圆筒形状的主体容器(1),设置成与主体容器(1)的内周面一起限定空间的隔板(5) 将主体容器(1)的内部空间分成下部温度区域(30)和较高温度区域(31),设置在主体容器的下部温度区域(30)的蒸汽入口(6) (1),设置在主体容器(1)的较高温度区域(31)的蒸汽出口(7),位于主体容器的下部温度区域(30)中的吸湿分离器(8) 1),以及供给用于加热待加热蒸汽的加热蒸汽的U形管(2)。 U形管包括前进部分(21),缩回部分(22)和连接前进部分(21)与缩回部分(22)的U形部分(23)。 U形管(2)的前进部分(21)和缩回部分(22)中的任何一个延伸通过分隔板跨越较低温度区域(30)和较高温度区域(31)。
    • 4. 发明申请
    • Service retrieval apparatus having automatic change function for retrieval conditions and method therefor
    • 具有检索条件的自动变更功能的服务检索装置及其方法
    • US20050076009A1
    • 2005-04-07
    • US10627915
    • 2003-07-28
    • Koichi YoshimuraJunichi Okuyama
    • Koichi YoshimuraJunichi Okuyama
    • G06F17/30
    • G06F17/30864G06Q30/00Y10S707/99933Y10S707/99945
    • A service retrieval apparatus has a service information database which stores service information including a type of service provided by a server and positional information, and a service retrieval apparatus database which stores information including installation positions of other service retrieval apparatuses. A service retrieval unit generates retrieval conditions to execute service retrieval in response to a service retrieval request from a client. When it is judged by a retrieval result judgment unit that a result of the retrieval by the service retrieval unit does not satisfy judgment criteria set in advance, a retrieval range setting unit changes a retrieval range included in the retrieval conditions so as to be wider or narrower. The service retrieval unit performs service retrieval again with respect to the change retrieval range and obtains a retrieval result with which a user is satisfied.
    • 服务检索装置具有服务信息数据库,其存储包括由服务器提供的服务类型和位置信息的服务信息,以及服务检索装置数据库,其存储包括其他服务检索装置的安装位置的信息。 服务检索单元响应于来自客户端的服务检索请求生成检索条件以执行服务检索。 当检索结果判断单元判断出服务检索单元的检索结果不满足预先设定的判断标准时,检索范围设定单元将包含在检索条件中的检索范围变更为更宽或 更窄 服务检索单元相对于变更检索范围再次执行服务检索,并获得用户满意的检索结果。
    • 5. 发明授权
    • High-strength, high-toughness stainless steel excellent in resistance to delayed fracture
    • 高强度,高韧性不锈钢耐延迟断裂性能优良
    • US06679954B1
    • 2004-01-20
    • US09913920
    • 2001-08-17
    • Koji TakanoTakayoshi MatsuiKoichi Yoshimura
    • Koji TakanoTakayoshi MatsuiKoichi Yoshimura
    • C22C3844
    • C22C38/42C21D9/0093C21D2211/001C21D2211/008C22C38/001C22C38/44C22C38/54C22C38/58C23C8/26
    • The present invention makes the best use of a low-cost chemical composition in providing a high strength and high corrosion resistance stainless steel, which has improved delayed fracture resistance and toughness in particular, for building and construction uses, and as, for example, a stainless steel tapping screw. The present invention is, specifically, a stainless steel and a stainless steel screw with high strength and high toughness and excellent in delayed fracture resistance, characterized by: comprising, by mass, 0.01 to 0.25% of C, 0.05 to 1.0% of Si, 0.1 to 2.0% of Mn, 0.1 to 3.0% of Ni, 11.0 to 16.0% of Cr, 0.01 to 0.15% of N, and 0.01 to 3.0% of Mo; containing, optionally, 0.001 to 0.005% of B and/or one or more of 0.05 to 0.5% of Ti, 0.05 to 0.5% of Nb, and 0.05 to 0.5% of W; having less than 10% of ferrite in the center portion of the material; and having a mixed structure of martensite and 3 to 30% of austenite in the surface layer from the outermost surface to the depth of at least 1 &mgr;m, and a method to produce the same.
    • 本发明在提供高强度,高耐腐蚀性的不锈钢中充分利用了低成本的化学组成,特别是对于建筑和建筑用途而言,其具有改善的延迟抗断裂性和韧性,并且例如为 不锈钢自攻螺丝。 本发明具体地说是具有高强度,高韧性,耐延迟断裂性优异的不锈钢和不锈钢螺杆,其特征在于:以质量计含有0.01〜0.25%的C,0.05〜1.0%的Si, Mn:0.1〜2.0%,Ni:0.1〜3.0%,Cr:11.0〜16.0%,N:0.01〜0.15%,Mo:0.01〜3.0% 含有0.001〜0.005%的B和/或0.05〜0.5%的Ti,0.05〜0.5%的Nb和0.05〜0.5%的W中的一种或多种; 在材料的中心部分具有少于10%的铁素体; 并且具有从最外表面到至少1μm的深度的表层中的马氏体和3〜30%的奥氏体的混合结构体及其制造方法。
    • 6. 发明申请
    • MULTISTAGE PRESSURE CONDENSER
    • 多级压力冷凝器
    • US20100329896A1
    • 2010-12-30
    • US12819513
    • 2010-06-21
    • Shun YADORIHARAKoichi YoshimuraTakaaki Kezuka
    • Shun YADORIHARAKoichi YoshimuraTakaaki Kezuka
    • F04B25/00
    • F28B1/02F28B7/00
    • According to one embodiment, there is provided a multistage-pressure condenser, including a first condenser, a second condenser and a third condenser, which are arranged in increasing order of internal pressure, the first condenser and the second condenser each including a first partition in which perforations from which condensate obtained by condensing turbine steam by cooling water drops are formed on a cooling water inflow side of the condenser rather than at a central part thereof, and a second partition which partitions a reheating room for reheating condensate dropping from the perforations in a direction perpendicular to an inflow direction of the cooling water, and a heating-steam flow path which supplies heated steam from the third condenser to the reheating room partitioned by the first partition and the second partition.
    • 根据一个实施例,提供了一种多级压力冷凝器,其包括以内部压力的递增顺序排列的第一冷凝器,第二冷凝器和第三冷凝器,第一冷凝器和第二冷凝器各自包括第一分隔件 在冷凝器的冷却水流入侧而不是在其中央部形成有通过冷凝水滴冷凝涡轮机蒸汽获得的冷凝物的穿孔,以及分隔出再加热室再次加热的再次加热室的第二隔板, 与冷却水的流入方向垂直的方向,以及将加热蒸汽从第三冷凝器供给到由第一分隔部和第二分隔壁分隔的再加热室的加热 - 蒸汽流路。
    • 8. 发明授权
    • Service retrieval apparatus having automatic change function for retrieval conditions and method therefor
    • 具有检索条件的自动变更功能的服务检索装置及其方法
    • US07610270B2
    • 2009-10-27
    • US10627915
    • 2003-07-28
    • Koichi YoshimuraJunichi Okuyama
    • Koichi YoshimuraJunichi Okuyama
    • G06F7/00G06F17/30
    • G06F17/30864G06Q30/00Y10S707/99933Y10S707/99945
    • A service retrieval apparatus has a service information database which stores service information including a type of service provided by a server and positional information, and a service retrieval apparatus database which stores information including installation positions of other service retrieval apparatuses. A service retrieval unit generates retrieval conditions to execute service retrieval in response to a service retrieval request from a client. When it is judged by a retrieval result judgment unit that a result of the retrieval by the service retrieval unit does not satisfy judgment criteria set in advance, a retrieval range setting unit changes a retrieval range included in the retrieval conditions so as to be wider or narrower. The service retrieval unit performs service retrieval again with respect to the change retrieval range and obtains a retrieval result with which a user is satisfied.
    • 服务检索装置具有服务信息数据库,其存储包括由服务器提供的服务类型和位置信息的服务信息,以及服务检索装置数据库,其存储包括其他服务检索装置的安装位置的信息。 服务检索单元响应于来自客户端的服务检索请求生成检索条件以执行服务检索。 当检索结果判断单元判断出服务检索单元的检索结果不满足预先设定的判断标准时,检索范围设定单元将包含在检索条件中的检索范围变更为更宽或 更窄 服务检索单元相对于变更检索范围再次执行服务检索,并获得用户满意的检索结果。
    • 10. 发明授权
    • High strength martensitic stainless steel having superior rusting
resistance
    • 高强度马氏体不锈钢具有优异的耐锈蚀性
    • US5433798A
    • 1995-07-18
    • US179804
    • 1994-01-11
    • Koji TakanoMizuo SakakibaraSatoshi ArakiTakayoshi MatsuiWataru MurataKoichi Yoshimura
    • Koji TakanoMizuo SakakibaraSatoshi ArakiTakayoshi MatsuiWataru MurataKoichi Yoshimura
    • C22C38/00C22C38/44C21D8/06
    • C22C38/44C22C38/001
    • High strength martensitic stainless steel having high rusting resistance which comprises, by weight, 0.13 to 0.20% of C, 0.5 or less of Si, 2.0% or less of Mn, 1.0 to 2.5% of Ni, 12.0 to 16.0% of Cr, 1.3 to 3.5% of Mo, 0.06 to 0.13% of N, if necessary, 0.001 to 0.010% of B, or 0.05 to 1.0% of Ti, 0.05 to 1.0% of Nb, which satisfies 16 to 21% of ARI value for a rusting resistance index (Formula (1)), less than 0% of DI value for a .delta.-ferrite content index (Formula (2)), less than 0% of MI value for martensite content index (Formula (3)), less than 260% of W.sub.1 or W.sub.2 value for a cold workability index (Formulas (4) or (5)), with the balance comprising substantially Fe and inevitable impurities, said steel being characterized in that the martensite structure or the tempered martensite structure is contained, in which a Cr carbide of 0.2 .mu.m or less in grain size is deposited, especially enabling to produce a self drilling-tapping screw superior in screwing ability and rusting resistance, a nail superior in driving ability and rusting resistance, a cutter having high rusting resistance, a high strength spring superior in rusting resistance, etc.ARI=Cr+ 2.4Mo Formula (1)DI=Cr+ 1.21Mo+ 0.48Si+ 2.48Al- (24.5C+ 18.4N+Ni+ 0.11Mn)- 10.0 Formula (2)MI=Ni+ 30C+ 0.12Mn+ 18N+ 0.83(Cr+ 1.5Si+ 1.4Mo)- 25.0 Formula (3)W.sub.1= 24Mo+ 13.3Cr+ 6Mn+ 6Si+Ni Formula (4)W.sub.2 = 24Mo+ 13.3Cr+ 6Mn+ 6Si+Ni+10+ 10Nb Formula (5).
    • 具有高耐锈性的高强度马氏体不锈钢,其含量为C:0.13〜0.20%,Si为0.5以下,Mn为2.0%以下,Ni为1.0〜2.5%,Cr为12.0〜16.0%,1.3 至3.5%的Mo,0.06〜0.13%的N,如果需要,0.001〜0.010%的B,或0.05〜1.0%的Ti,0.05〜1.0%的Nb,其生锈的ARI值为16〜21% 电阻指数(式(1))小于δ-铁素体含量指数(式(2))的DI值的0%,小于马氏体含量指数(式(3))的MI值的0%,小于 冷加工性指数(式(4)或(5))的W1或W2值的260%,余量基本上由Fe和不可避免的杂质构成,所述钢的特征在于,含有马氏体组织或回火马氏体组织, 其中沉积了0.2μm或更小的Cr碳化物,特别是能够生产具有优良的螺旋力和生锈电阻的自钻螺丝钉 e,具有优越的驾驶能力和防锈性的指甲,具有高耐锈性的切割器,抗锈蚀性优异的高强度弹簧等。ARI = Cr + 2.4Mo式(1)DI = Cr + 1.21Mo + 0.48Si + 2.48Al-( 24.5C + 18.4N + Ni + 0.11Mn) - 10.0式(2)MI = Ni + 30C + 0.12Mn + 18N + 0.83(Cr + 1.5Si + 1.4Mo)-25.0式(3)W1 = 24Mo + 13.3Cr + 6Mn + 6Si + Ni式(4)W2 = 24Mo + 13.3Cr + 6Mn + 6Si + Ni + 10 + 10Nb式(5)。