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31. 外观设计

USD345115S Watch dial 失效
公开(公告)号：USD345115S
公开(公告)日：1994-03-15
申请号：US709125
申请日：1991-05-31
申请人： Ryoichi Kaneko
设计人： Ryoichi Kaneko

32. 外观设计

USD328718S Watch dial 失效
公开(公告)号：USD328718S
公开(公告)日：1992-08-18
申请号：US549688
申请日：1990-07-09
申请人： Ryoichi Kaneko
设计人： Ryoichi Kaneko

33. 发明授权

US06331369B1 Exposure methods for overlaying one mask pattern on another 失效
标题翻译：将另一个掩模图案重叠的曝光方法
公开(公告)号：US06331369B1
公开(公告)日：2001-12-18
申请号：US09415500
申请日：1999-10-12
申请人： Masaharu Kawakubo , Ryoichi Kaneko
发明人： Masaharu Kawakubo , Ryoichi Kaneko
IPC分类号： G03F900
CPC分类号： G03F7/70633 , G03F7/70358 , G03F7/70458 , G03F9/7046
摘要： An exposure method in which mask patterns are overlaid on one another on a substrate, which is an object to be exposed, by using a first and second exposure apparatuses having respective exposure fields of different sizes. The exposure method includes the steps of: sequentially transferring a first mask pattern onto the substrate in the form of a first array in units of a shot area of a predetermined size by using the first exposure apparatus; detecting at least either one of a perpendicularity error of the first array from a design value and a mean value of rotation angles of the shot areas in the first array when a second mask pattern is to be sequentially transferred onto the substrate in the form of a second array in units of a shot area different in size from the unit shot area of a predetermined size by using the second exposure apparatus; and rotating the second mask pattern and the substrate relative to each other through an angle corresponding to a result of the detection, and thereafter, sequentially transferring the second mask pattern onto the substrate.
摘要翻译：通过使用具有不同尺寸的各自的曝光场的第一和第二曝光装置，将掩模图案彼此叠置在作为被曝光对象的基板上的曝光方法。曝光方法包括以下步骤：通过使用第一曝光装置以预定尺寸的照射区域为单位，以第一阵列的形式顺序地将第一掩模图案转印到基板上; 当将第二掩模图案按顺序转印到基板上时，从设计值和第一阵列中的照射区域的旋转角度的平均值中检测第一阵列的垂直度误差中的至少一个，通过使用第二曝光装置，以与预定尺寸的单位拍摄区域不同的拍摄区域为单位的第二阵列; 并且使第二掩模图案和基板相对于彼此相对于检测结果的角度旋转，然后依次将第二掩模图案转印到基板上。

34. 发明授权

US06224334B1 Steam turbine, rotor shaft thereof, and heat resisting steel 失效
标题翻译：蒸汽轮机，转子轴和耐热钢
公开(公告)号：US06224334B1
公开(公告)日：2001-05-01
申请号：US08780441
申请日：1997-01-08
申请人： Masao Siga , Yutaka Fukui , Mitsuo Kuriyama , Yoshimi Maeno , Masateru Suwa , Ryoichi Kaneko , Takeshi Onoda , Hidefumi Kajiwara , Yasuo Watanabe , Shintaro Takahashi , Toshimi Tan
发明人： Masao Siga , Yutaka Fukui , Mitsuo Kuriyama , Yoshimi Maeno , Masateru Suwa , Ryoichi Kaneko , Takeshi Onoda , Hidefumi Kajiwara , Yasuo Watanabe , Shintaro Takahashi , Toshimi Tan
IPC分类号： F01D528
CPC分类号： F01D5/147 , C21D9/38 , C21D2211/002 , C22C38/44 , C22C38/46 , C22C38/48 , F01D5/02 , F01D5/06 , F01D5/141 , F01D5/28 , F01D5/288 , F05D2300/133 , F05D2300/171
摘要： A steam turbine comprising a rotor shaft integrating high and low pressure portions provided with blades at the final stage thereof having a length not less than 30 inches, wherein a steam temperature at first stage blades is 530° C., a ratio (L/D) of a length (L) defined between bearings of the rotor shaft to a diameter (D) measured between the terminal ends of final stage blades is 1.4 to 2.3. This rotor shaft is composed of heat resisting steel containing by weight 0.15 to 0.4% C, not more than 0.1% Si, 0.05 to 0.25% Mn, 1.5 to 2.5% Ni, 0.8 to 2.5% Cr, 0.8 to 2.5% Mo and 0.15 to 0.35% V and, further, the heat resisting steel may contain at least one of Nb, Ta, W, Ti, Al, Zr, B, Ca, and rare earth elements.
摘要翻译：一种蒸汽轮机，包括集成高压部分和低压部分的转子轴，所述转子轴在其最后阶段具有不小于30英寸的长度，其中第一级叶片处的蒸汽温度为530℃，比率（L / D 限定在转子轴的轴承之间的长度（L）与在最终级叶片的末端之间测量的直径（D）为1.4至2.3。该转子轴由含有0.15〜0.4％C，0.1％以下的Si，0.05〜0.25％的Mn，1.5〜2.5％的Ni，0.8〜2.5％的Cr，0.8〜2.5％的Mo和0.15重量的耐热钢构成。至0.35％V，此外，耐热钢可以含有Nb，Ta，W，Ti，Al，Zr，B，Ca和稀土元素中的至少一种。

35. 发明授权

US5536146A Combined generator system 失效
标题翻译：组合发电机系统
公开(公告)号：US5536146A
公开(公告)日：1996-07-16
申请号：US305186
申请日：1994-09-13
申请人： Masao Siga , Yutaka Fukui , Mitsuo Kuriyama , Yoshimi Maeno , Masateru Suwa , Ryoichi Kaneko , Takeshi Onoda , Hidefumi Kajiwara , Yasuo Watanabe , Shintaro Takahashi , Toshimi Tan
发明人： Masao Siga , Yutaka Fukui , Mitsuo Kuriyama , Yoshimi Maeno , Masateru Suwa , Ryoichi Kaneko , Takeshi Onoda , Hidefumi Kajiwara , Yasuo Watanabe , Shintaro Takahashi , Toshimi Tan
IPC分类号： C21D9/38 , C22C38/44 , C22C38/46 , C22C38/48 , F01D5/02 , F01D5/06 , F01D5/14 , F01D5/28 , F01D7/00
CPC分类号： F01D5/147 , C21D9/38 , C22C38/44 , C22C38/46 , C22C38/48 , F01D5/02 , F01D5/06 , F01D5/141 , F01D5/28 , F01D5/288 , C21D2211/002 , F05D2300/133 , F05D2300/171
摘要： The present invention relates to a steam turbine comprising a rotor shaft integrating high and low pressure portions provided with blades at the final stage thereof having a length not less than 30 inches, wherein a steam temperature at first stage blades is 530.degree. C., a ratio (L/D) of a length (L) defined between bearings of the rotor shaft to a diameter (D) measured between the terminal ends of final stage blades is 1.4 to 2.3. This rotor shaft is composed of heat resisting steel containing by weight 0.15 to 0.4% C, not more than 0.1% Si, 0.05 to 0.25% Mn, 1.5 to 2.5% Ni, 0.8 to 2.5% Cr, 0.8 to 2.5% Mo and 0.15 to 0.35% V and, further, the heat resisting steel may contain at least one of Nb, Ta, W, Ti, Al, Zr, B, Ca, and rare earth elements.
摘要翻译：汽轮机技术领域本发明涉及一种蒸汽涡轮机，其特征在于，包括转子轴，该转子轴在其最后阶段集成有高压部分和低压部分，叶片长度不小于30英寸，其中第一级叶片的蒸汽温度为530℃，在转子轴的轴承之间限定的长度（L）与最终级叶片的末端之间测量的直径（D）的比（L / D）为1.4至2.3。该转子轴由含有0.15〜0.4％C，0.1％以下的Si，0.05〜0.25％的Mn，1.5〜2.5％的Ni，0.8〜2.5％的Cr，0.8〜2.5％的Mo和0.15重量的耐热钢构成。至0.35％V，此外，耐热钢可以含有Nb，Ta，W，Ti，Al，Zr，B，Ca和稀土元素中的至少一种。

36. 发明授权

US5432090A Method for measuring metal ingredients in combustion gas 失效
标题翻译：测量燃烧气体中金属成分的方法
公开(公告)号：US5432090A
公开(公告)日：1995-07-11
申请号：US49294
申请日：1993-04-20
申请人： Sinji Tanaka , Shuntaro Koyama , Kenichi Sohma , Ryoichi Kaneko
发明人： Sinji Tanaka , Shuntaro Koyama , Kenichi Sohma , Ryoichi Kaneko
IPC分类号： G01N21/73 , F01K23/06 , F23N5/08 , G01M15/10 , G01N21/72 , G01N33/00 , H05H1/26
CPC分类号： H05H1/26 , F01K23/062 , F23N5/082 , G01M15/108 , G01N21/72 , Y02E20/16 , Y02E20/18 , Y10T436/117497
摘要： The invention is to continuously measure the contents of trace ingredients such as alkaline metal contained in combustion gas with high precision. An oxidizer and fuel are supplied into a flue line to form a flame, while a part of the combustion gas is introduced to the flame for inducing light emission. The contents of metal ingredients in the gas are calculated based on the intensity of the emitted light. Since a flame forming device is installed in the flue line without any additional equipment such as a sampling line, and such the contents of trace ingredients in the gas are calculated based on the intensity of the emitted light, the contents of the trace ingredients can be measured with high precision. Quickly responsive monitoring and control are assured.
摘要翻译：本发明是以高精度连续地测量燃烧气体中所含的微量成分如碱金属的含量。将氧化剂和燃料供应到烟道管线中以形成火焰，同时将一部分燃烧气体引入火焰中以引起发光。基于发射光的强度计算气体中金属成分的含量。由于火焰形成装置安装在烟道管线中而没有任何附加设备如采样管线，并且基于发射光的强度来计算气体中痕量成分的含量，所以痕量成分的含量可以是测量精度高。快速响应的监控和控制得到保证。

37. 外观设计

USD351359S Watch dial 失效
公开(公告)号：USD351359S
公开(公告)日：1994-10-11
申请号：US907444
申请日：1992-07-01
申请人： Ryoichi Kaneko
设计人： Ryoichi Kaneko

38. 外观设计

USD351356S Watch dial 失效
公开(公告)号：USD351356S
公开(公告)日：1994-10-11
申请号：US907434
申请日：1992-07-01
申请人： Ryoichi Kaneko
设计人： Ryoichi Kaneko

39. 外观设计

USD345941S Watch dial 失效
公开(公告)号：USD345941S
公开(公告)日：1994-04-12
申请号：US809416
申请日：1991-12-18
申请人： Ryoichi Kaneko
设计人： Ryoichi Kaneko

40. 外观设计

USD345938S Watch dial 失效
公开(公告)号：USD345938S
公开(公告)日：1994-04-12
申请号：US809410
申请日：1991-12-18
申请人： Ryoichi Kaneko
设计人： Ryoichi Kaneko

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