-
公开(公告)号：US08723239B2
公开(公告)日：2014-05-13
申请号：US12172571
申请日：2008-07-14
申请人： Hiroyuki Doi , Ryohei Miyagawa , Hitoshi Kuriyama
发明人： Hiroyuki Doi , Ryohei Miyagawa , Hitoshi Kuriyama
IPC分类号： H01L31/062 , H01L31/113
CPC分类号： H01L27/14603 , H01L27/14689
摘要： A solid-state imaging element includes a photodiode formed in an upper portion of a semiconductor substrate to perform a photoelectric conversion, a silicon dioxide film formed on the substrate to cover the photodiode, and a silicon nitride film formed on the silicon dioxide film. The silicon nitride film has a thinner portion smaller in thickness than at least an end portion of the silicon nitride film entirely or partly over the photodiode.
摘要翻译： 固态成像元件包括形成在半导体衬底的上部以进行光电转换的光电二极管，形成在衬底上以覆盖光电二极管的二氧化硅膜和形成在二氧化硅膜上的氮化硅膜。 氮化硅膜的厚度比氮化硅膜的至少一端部分薄，部分地比光电二极管的薄。
-
公开(公告)号：US20140020768A1
公开(公告)日：2014-01-23
申请号：US14009704
申请日：2012-01-17
申请人： Hiroyuki Doi , Hirokazu Tanaka
发明人： Hiroyuki Doi , Hirokazu Tanaka
IPC分类号： B67D7/04
CPC分类号： B67D7/04 , F16N7/385 , F16N11/10 , F16N25/00 , Y10T137/2931
摘要： A grease pump unit has a metering valve 37 and a grease supplying device 50 in which a suction tube 16 on a pump device 11 extends through a follower plate 19 in a grease can 100, grease in the grease can 100 being sucked through the suction tube 16 and discharged through a discharge port 17 by activation of the pump device 11. Provided are a bubble dividing device 32 which supplies the grease discharged through the discharge port 17 through an supply pipe 24 to micronize bubbles in the grease and which supplies the grease through a supply pipe 36 to the metering valve 37, and a return pipe 47 which returns a portion of the grease not discharged through the metering valve 37 into the grease can 100 via the follower plate 19.
摘要翻译： 油脂泵单元具有计量阀37和润滑脂供给装置50，其中泵装置11上的吸入管16通过润滑脂罐100中的从动板19延伸，润滑脂罐100中的润滑脂通过吸管 并且通过泵装置11的激活通过排出口17排出。气泡分离装置32通过供给管24供给通过排出口17排出的油脂，以微粉化润滑脂中的气泡，并且通过 向计量阀37供给的供给管36，以及通过从动板19使未经计量阀37排出的润滑脂的一部分返回到润滑脂罐100中的回流管47。
-
公开(公告)号：US08596982B2
公开(公告)日：2013-12-03
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：US08225672B2
公开(公告)日：2012-07-24
申请号：US12708017
申请日：2010-02-18
IPC分类号： G01N3/00
CPC分类号： G01N3/60 , G01N2203/0071 , G01N2203/0688 , G01N2203/0694
摘要： The present invention is intended to provide a method for assessing remaining lifespan of a bolt with higher precision than conventional methods, which can be applied to a bolt comprising a high alloy with fewer tissue changes caused by creep damage.The present invention provides a method for assessing the remaining lifespan of a bolt used at high temperatures, including: carrying out a creep test for a bolt material that constitutes a bolt to be assessed and determining a life-time and a life-elongation rate; determining a time-temperature parameter based on the life-time and the creep test temperature; creating a lifespan-assessment diagram by plotting the time-temperature parameter with respect to the life-elongation rate; measuring a elongation rate between before and after the use of the bolt to be assessed; and assessing the remaining lifespan of the bolt with the use of the elongation rate between before and after the use of the bolt to be assessed and the lifespan-assessment diagram.
摘要翻译： 本发明旨在提供一种用于评估具有比常规方法更高精度的螺栓的剩余寿命的方法，其可以应用于包括由蠕变损伤引起的较少组织变化的高合金的螺栓。 本发明提供一种用于评估在高温下使用的螺栓的剩余寿命的方法，包括：对构成要评估的螺栓的螺栓材料进行蠕变试验，并确定寿命和寿命延长率; 根据寿命和蠕变试验温度确定时间 - 温度参数; 通过绘制时间 - 温度参数相对于寿命延长率来创建寿命评估图; 测量在使用要评估的螺栓之前和之后的伸长率; 并使用在评估螺栓的使用前后的伸长率和寿命评估图来评估螺栓的剩余寿命。
-
公开(公告)号：US20110001207A1
公开(公告)日：2011-01-06
申请号：US12820655
申请日：2010-06-22
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：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。
-
79.发明申请公开(公告)号：US20050074356A1
公开(公告)日：2005-04-07
申请号：US10757847
申请日：2004-01-16
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
IPC分类号： H05B4124
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。
-
-
-
-
-
-
-
-
-
搜索结果
83 条记录 (耗时 0.04 秒)
