公开(公告)号：US20110192501A1

公开(公告)日：2011-08-11

申请号：US13019666

申请日：2011-02-02

申请人： Shinya IMANO ,  Hiroyuki Doi ,  Jun Sato

发明人： Shinya IMANO ,  Hiroyuki Doi ,  Jun Sato

IPC分类号： C22C19/05

CPC分类号： C22C19/055 ,  C22C19/056

摘要： It is an object of the present invention to provide an Ni based alloy for forging having high forging-related characteristics with a wide temperature range for high-temperature forging and high upper forging temperature limit.An Ni based alloy for forging, containing Cr at 12 to 20%, Al at 3.5 to 5%, Co at 15 to 23%, W at 5 to 12%, C at 0.001 to 0.05%, and Nb, Ti and Ta at a total content of 0.5 to 1.0%, all percentages by mass, and a steam turbine plant component using the same.

摘要翻译： 本发明的目的是提供一种用于高温锻造的宽温度范围和高锻造温度上限的锻造相关特性高的锻造用镍基合金。 用于锻造的Ni基合金，其含有12〜20％的Cr，3.5〜5％的Al，15〜23％的Co，5〜12％的W，0.001〜0.05％的C，Nb，Ti，Ta 总含量为0.5〜1.0％，全部为质量百分比，以及使用其的汽轮机组件。

公开(公告)号：US20110001207A1

公开(公告)日：2011-01-06

申请号：US12820655

申请日：2010-06-22

申请人： Masayuki TAKASE ,  Hirohisa Ohtsuki ,  Hiroyuki Doi ,  Motonari Katsuno

发明人： Masayuki TAKASE ,  Hirohisa Ohtsuki ,  Hiroyuki Doi ,  Motonari Katsuno

IPC分类号： H01L31/0232 ,  H01L31/18

CPC分类号： H01L27/1464 ,  H01L27/14621 ,  H01L27/14641

摘要： A solid state image sensor includes: a first pixel and a second pixel, each including a light receiving portion; a first color filter formed in an upper part of the first pixel on a first main surface side of a semiconductor substrate; a second color filter formed in an upper part of the second pixel on the first main surface side of the semiconductor substrate; a metal interconnect layer formed on a second main surface side of the semiconductor substrate; and a substrate contact connected to the second main surface of the semiconductor substrate, and provided between the metal interconnect layer and the second main surface. The first color filter mainly transmits first light therethrough, and the second color filter mainly transmits second light therethrough. The second light has a shorter wavelength than that of the first light. The substrate contact is not provided in the first pixel.

摘要翻译： 固态图像传感器包括：第一像素和第二像素，每个包括光接收部分; 形成在半导体衬底的第一主表面侧的第一像素的上部的第一滤色器; 第二滤色器，形成在所述半导体衬底的所述第一主表面侧上的所述第二像素的上部; 形成在所述半导体衬底的第二主表面侧上的金属互连层; 以及与半导体基板的第二主表面连接并设置在金属互连层和第二主表面之间的基板接触。 第一滤色器主要透射第一光，第二滤色器主要透射第二光。 第二光的波长比第一光的波长短。 在第一像素中没有提供衬底接触。

公开(公告)号：US20100329849A1

公开(公告)日：2010-12-30

申请号：US12821433

申请日：2010-06-23

申请人： Eiji NISHIOKA ,  Masahiko Arai ,  Hiroyuki Doi

发明人： Eiji NISHIOKA ,  Masahiko Arai ,  Hiroyuki Doi

IPC分类号： F01D5/08

CPC分类号： F01D5/063 ,  F01D5/081 ,  F05D2220/31 ,  F05D2230/232

摘要： A turbine rotor which is easy to manufacture and has a high tolerable temperature is provided. A highly efficient steam turbine power plant is also provided. The turbine rotor is configured from a rotor shaft, an inner rotor disc constructed integrally with the rotor shaft, and an outer rotor disc which is welded to the inner rotor disc via a weld metal part and has a structure for fixing a turbine blade. The outer rotor disc preferably has a cooling hole which extends in an axial direction to penetrate the outer rotor disc over the thickness of the outer rotor disc.

摘要翻译： 提供了易于制造且具有高耐受温度的涡轮转子。 还提供了一种高效率的蒸汽轮机发电厂。 涡轮转子由转子轴，与转子轴一体构成的内转子盘和外转子盘构成，外转子盘通过焊接金属部件焊接到内转子盘，并具有用于固定涡轮叶片的结构。 外转子盘优选具有在轴向方向上延伸以在外转子盘的厚度上穿过外转子盘的冷却孔。

公开(公告)号：US20100278645A1

公开(公告)日：2010-11-04

申请号：US12769249

申请日：2010-04-28

申请人： Kenjiro NARITA ,  Haruyuki Yamazaki ,  Hiroyuki Doi ,  Kei Kobayashi ,  Hajime Toriya ,  Takeshi Kudo ,  Yoshitaka Kojima

发明人： Kenjiro NARITA ,  Haruyuki Yamazaki ,  Hiroyuki Doi ,  Kei Kobayashi ,  Hajime Toriya ,  Takeshi Kudo ,  Yoshitaka Kojima

IPC分类号： F04D29/10

CPC分类号： F01D1/02 ,  F01D11/08 ,  F01D11/14 ,  F05D2240/55

摘要： Provided are a seal structure and a control method therefor that can improve sealing performance between a rotating portion and a fixed portion, smoothly start up a steam turbine, and suppress the temperature rise of the rotating portion even if the rotating portion is continuously rotated for a long period of time.A seal structure is configured such that seal fins 62 on a seal base-plate 61 side and corresponding breathable spacers 4b on a rotor 2a side are opposed to each other and breathable spacers 4a on the seal base-plate 61 side and corresponding seal fins 2a1 on the rotor 2a side are opposed to each other. The seal base-plate 61 is installed shiftably in a direction coming close to or moving away from the rotor 2a. If steam St has low pressure, the seal fins 62 and the corresponding breathable spacers 4b are not in contact with each other and the seal fins 2a1 and the corresponding breathable spacers 4a are not in contact with each other. If the steam St has high pressure, the seal fins 62 and the corresponding breathable spacers 4b are in contact with each other and the seal fins 2a1 and the corresponding breathable spacers 4a are in contact with each other.

摘要翻译： 提供一种密封结构及其控制方法，其可以改善旋转部分和固定部分之间的密封性能，平滑地启动蒸汽轮机，并且即使旋转部分连续旋转，也可以抑制旋转部分的温度升高 很长一段时间 密封结构被构造成使得密封基板61侧的密封翅片62和转子2a侧上的相应的透气间隔件4b彼此相对，并且密封基板61侧上的透气间隔件4a和相应的密封翅片2a1 转子2a侧彼此相对。 密封基板61沿与转子2a接近或离开的方向可移动地安装。 如果蒸汽St具有低压力，密封翅片62和相应的透气间隔物4b彼此不接触，并且密封翅片2a1和相应的透气间隔件4a彼此不接触。 如果蒸汽St具有高压，则密封翅片62和相应的透气间隔件4b彼此接触，并且密封翅片2a1和相应的透气间隔件4a彼此接触。

公开(公告)号：US20100226814A1

公开(公告)日：2010-09-09

申请号：US12675688

申请日：2008-08-29

申请人： Toshihiro Uehara ,  Takehiro Ohno ,  Akihiro Toji ,  Takashi Sato ,  Gang Bao ,  Shinya Imano ,  Hiroyuki Doi

发明人： Toshihiro Uehara ,  Takehiro Ohno ,  Akihiro Toji ,  Takashi Sato ,  Gang Bao ,  Shinya Imano ,  Hiroyuki Doi

IPC分类号： C22C19/05 ,  C22F1/10

CPC分类号： C22C19/055 ,  C22F1/10 ,  F28F21/083

摘要： Disclosed is a low-thermal-expansion Ni-based super-heat-resistant alloy for a boiler, which has excellent high-temperature strength. The alloy can be welded without the need of carrying out any aging treatment. The alloy has a Vickers hardness value of 240 or less. The alloy comprises (by mass) C in an amount of 0.2% or less, Si in an amount of 0.5% or less, Mn in an amount of 0.5% or less, Cr in an amount of 10 to 24%, one or both of Mo and W in such an amount satisfying the following formula: Mo+0.5 W=5 to 17%, Al in an amount of 0.5 to 2.0%, Ti in an amount of 1.0 to 3.0%, Fe in an amount of 10% or less, and one or both of B and Zr in an amount of 0.02% or less (excluding 0%) for B and in an amount of 0.2% or less (excluding 0%) for Zr, with the remainder being 48 to 78% of Ni and unavoidable impurities.

摘要翻译： 公开了一种用于锅炉的低热膨胀Ni基超耐热合金，其具有优异的高温强度。 可以焊接合金，而不需要进行任何时效处理。 该合金的维氏硬度值为240以下。 该合金含有0.2质量％以下的Si（以质量计），0.5％以下的Si，0.5％以下的Mn，10〜24％的Cr，1种或2种 的Mo和W的量满足下式：Mo + 0.5W = 5〜17％，Al为0.5〜2.0％，Ti为1.0〜3.0％，Fe为10％ 以下的B和Zr中的一种或两种，B的含量为0.02％以下（不含0％），Zr的含量为0.2％以下（不含0％），余量为48〜78 ％的Ni和不可避免的杂质。

公开(公告)号：US20090267181A1

公开(公告)日：2009-10-29

申请号：US12494855

申请日：2009-06-30

申请人： Takashi Miyake ,  Hiroyuki Doi

发明人： Takashi Miyake ,  Hiroyuki Doi

IPC分类号： H01L23/525 ,  H01L21/768

CPC分类号： H01L23/5258 ,  H01L21/31116 ,  H01L21/76832 ,  H01L21/76837 ,  H01L23/564 ,  H01L2224/05001 ,  H01L2224/05022 ,  H01L2224/05124 ,  H01L2224/05572 ,  H01L2224/056 ,  H01L2224/13 ,  H01L2924/00014

摘要： A semiconductor device with a fuse 3a to be cut for a circuit modification, of which passivation film coating the uppermost wiring layer is formed in a two-layer structure including a first insulating film 11 with high filling capability and a second insulating film 12 blocking penetration of moisture or impurities. An opening 21 formed in a specific depth through the insulating films on the fuse 3a is coated by a third insulating film 13 with the blocking capability. This prevents the penetration of moisture or impurities, and the corrosion of the fuse 3a.

摘要翻译： 具有要切割用于电路修改的熔丝3a的半导体器件，其中涂覆最上面的布线层的钝化膜形成为包括具有高填充能力的第一绝缘膜11和阻挡穿透的第二绝缘膜12的双层结构 的水分或杂质。 通过熔丝3a上的绝缘膜在特定深度上形成的开口21被具有阻挡能力的第三绝缘膜13涂覆。 这防止了水分或杂质的渗透，以及熔丝3a的腐蚀。

公开(公告)号：US20090104040A1

公开(公告)日：2009-04-23

申请号：US12253262

申请日：2008-10-17

申请人： Shinya IMANO ,  Hiroyuki Doi ,  Jun Sato

发明人： Shinya IMANO ,  Hiroyuki Doi ,  Jun Sato

IPC分类号： F01D5/28 ,  C22C19/05

CPC分类号： C22C19/055 ,  C22C19/056 ,  C22F1/10 ,  F01D5/063 ,  F05C2201/0466 ,  F05C2251/04 ,  F05C2253/24

摘要： A nickel (Ni) based alloy for forging includes: 0.001 to 0.1 wt. % of carbon (C); 12 to 23 wt. % of chromium (Cr); 3.5 to 5.0 wt. % of aluminum (Al); 5 to 12 combined wt. % of tungsten (W) and molybdenum (Mo) in which the Mo content is 5 wt. % or less; a negligible small amount of titanium (Ti), tantalate (Ta) and niobium (Nb); and the balance of Ni and inevitable impurities.

摘要翻译： 用于锻造的镍（Ni）基合金包括：0.001至0.1wt。 ％的碳（C）; 12〜23wt。 ％铬（Cr）; 3.5〜5.0重量％ ％的铝（Al）; 5〜12组合重量 ％的钨（W）和钼（Mo），其中Mo含量为5重量％。 ％ 或更少; 少量钛（Ti），钽酸盐（Ta）和铌（Nb）可忽略不计; 和Ni和不可避免的杂质的平衡。

公开(公告)号：US07165325B2

公开(公告)日：2007-01-23

申请号：US10635548

申请日：2003-08-07

申请人： Shinya Imano ,  Hiroyuki Doi ,  Kunihiro Ichikawa ,  Hideaki Ishii

发明人： Shinya Imano ,  Hiroyuki Doi ,  Kunihiro Ichikawa ,  Hideaki Ishii

IPC分类号： B23P6/00

CPC分类号： C22C19/056 ,  B23K35/3033 ,  B23K35/304 ,  Y10T29/49318 ,  Y10T428/12944

摘要： A welding material composition, which is a nickel based super alloy having γ′ phase and chromium carbides precipitated. The composition comprising 18 to 25% by weight of Co, 15 to 20% by weight of Cr, 1.5 to 5.5% by weight of Al, 5 to 14% by weight of W, 0.05 to 0.15% by weight of C, 0 to 0.02% by weight of B, 0 to 1% by weight of at least one of Ta, Nb, Ti, Mo, Re and Fe, 0 to 0.5% by weight of at least one of V, Zr, rare earth elements and Y, 0 to 1% by weight of Mn, 0 to 0.5% by weight of Si, and the balance being Ni.

摘要翻译： 一种焊接材料组合物，其是具有γ'相和铬碳化物的镍基超级合金。 该组合物包含18至25重量％的Co，15至20重量％的Cr，1.5至5.5重量％的Al，5至14重量％的W，0.05至0.15重量％的C，0至 0.02重量％的B，0〜1重量％的Ta，Nb，Ti，Mo，Re和Fe中的至少一种，0〜0.5重量％的V，Zr，稀土元素中的至少一种，Y ，0〜1重量％的Mn，0〜0.5重量％的Si，余量为Ni。

公开(公告)号：US20050074356A1

公开(公告)日：2005-04-07

申请号：US10757847

申请日：2004-01-16

申请人： Masahiko Arai ,  Hirotsugu Kawanaka ,  Hiroyuki Doi ,  Isao Takehara ,  Hidetoshi Kuroki

发明人： Masahiko Arai ,  Hirotsugu Kawanaka ,  Hiroyuki Doi ,  Isao Takehara ,  Hidetoshi Kuroki

IPC分类号： F01D5/06 ,  C22C38/00 ,  C22C38/44 ,  C22C38/46 ,  C22C38/52 ,  C22C38/54 ,  F01D5/28 ,  F02C7/00

CPC分类号： C22C38/44 ,  C22C38/001 ,  C22C38/002 ,  C22C38/02 ,  C22C38/04 ,  C22C38/46 ,  C22C38/48 ,  C22C38/52 ,  C22C38/54

摘要： The invention is of a heat resisting martensitic steel comprising, by weight, 0.05 to 0.30% C, not more than 0.50% Si, not more than 0.60% Mn, 8.0 to 13.0% Cr, 0.5 to 3.0% Ni, 1.0 to 3.0% Mo, 0.1 to 1.5% W, 0.5 to 4% Co, 0.05 to 0.35% V, 0.02 to 0.30% in total of one or two elements selected from the group consisting of Nb and Ta, and 0.02 to 0.10% N, wherein a value of the square of a difference between the Ni amount and the Co amount, and the Ni amount are not more than values determined by a straight line drawn on a point A (1.0, 2.7%) and a point B (2.5, 1.0%) in the orthogonal coordinates shown in the attached drawing of FIG. 2 which represents a relationship between the above square value and the Ni amount, and an amount ratio of Mo/(Mo+0.5 W) is not less than 0.5. The heat resisting steel is suitably used in various components of a gas turbine.

摘要翻译： 本发明是耐热马氏体钢，其含有0.05〜0.30％C，不大于0.50％Si，不大于0.60％Mn，8.0〜13.0％Cr，0.5〜3.0％Ni，1.0〜3.0％ Mo，0.1〜1.5％W，0.5〜4％Co，0.05〜0.35％V，0.02〜0.30％，1种或2种选自Nb和Ta的元素和0.02〜0.10％N，其中a Ni量和Co量之间的差的平方值，Ni量不大于通过点A（1.0,2.7％）和点B（2.5,1.0％）绘制的直线所确定的值， ）在附图中所示的正交坐标中图。 2表示上述平方值与Ni量之间的关系，Mo /（Mo + 0.5W）的量比不小于0.5。 耐热钢适用于燃气轮机的各种部件。

公开(公告)号：US06700332B2

公开(公告)日：2004-03-02

申请号：US09960967

申请日：2001-09-25

申请人： Ichiro Yokozeki ,  Hiroyuki Doi ,  Takashi Terai ,  Ioshiya Suzuki ,  Masaaki Kawamura

发明人： Ichiro Yokozeki ,  Hiroyuki Doi ,  Takashi Terai ,  Ioshiya Suzuki ,  Masaaki Kawamura

IPC分类号： H05B4124

CPC分类号： H05B41/24 ,  Y02B20/22

摘要： An electrodeless discharge lamp system includes an excitation coil placed in proximity of the electrodeless discharge lamp, a resonance circuit for supplying appropriate power to the excitation coil, and a high frequency power source driver and wherein, the combined output is achieved by operating the parallel connected power sources in synchronization or approximately in synchronization with each other.

摘要翻译： 一种无电极放电灯系统，包括放置在无电极放电灯附近的激励线圈，用于向励磁线圈提供适当电力的谐振电路和高频电源驱动器，并且其中，通过操作并联 - 连接的电源同步或大致与每个电源同步。