公开(公告)号：US06673308B2

公开(公告)日：2004-01-06

申请号：US09941699

申请日：2001-08-30

申请人： Takehisa Hino ,  Yutaka Koizumi ,  Toshiharu Kobayashi ,  Shizuo Nakazawa ,  Hiroshi Harada ,  Yutaka Ishiwata ,  Yomei Yoshioka

发明人： Takehisa Hino ,  Yutaka Koizumi ,  Toshiharu Kobayashi ,  Shizuo Nakazawa ,  Hiroshi Harada ,  Yutaka Ishiwata ,  Yomei Yoshioka

IPC分类号： C22C1905

CPC分类号： C22C19/057 ,  C22F1/10

摘要： A nickel-base single-crystal superalloy, essentially consists of, in percentages by weight, 4.0% to 11.0% of cobalt, 3.5% to less than 5.0% of chromium, 0.5% to 3.0% of molybdenum, 7.0% to 10.0% of tungsten, 4.5% to 6.0% of aluminum, 0.1% to 2.0% of titanium, 5.0% to 8.0% of tantalum, 1.0% to 3.0% of rhenium, 0.01% to 0.5% of hafnium, 0.01% to 0.1% of silicon, and a balance being nickel and inevitable impurity, a total amount of rhenium and chromium being not less than 4.0% and a total amount of rhenium, molybdenum, tungsten and chromium being not more than 18.0%.

摘要翻译： 镍基单晶超合金基本上由重量百分比计为4.0％至11.0％的钴，3.5％至小于5.0％的铬，0.5％至3.0％的钼，7.0％至10.0％的钼， 钨，4.5〜6.0％的铝，0.1〜2.0％的钛，5.0〜8.0％的钽，1.0〜3.0％的铼，0.01〜0.5％的铪，0.01〜0.1％的硅， 余量为镍和不可避免的杂质，铼和铬的总量不小于4.0％，铼，钼，钨和铬的总量不超过18.0％。

公开(公告)号：US08400751B2

公开(公告)日：2013-03-19

申请号：US13007323

申请日：2011-01-14

申请人： Motofumi Tanaka ,  Kazuo Hayashi ,  Naohiko Shimura ,  Hiroyuki Yasui ,  Masahiro Asayama ,  Yutaka Ishiwata ,  Masahiro Katayama

发明人： Motofumi Tanaka ,  Kazuo Hayashi ,  Naohiko Shimura ,  Hiroyuki Yasui ,  Masahiro Asayama ,  Yutaka Ishiwata ,  Masahiro Katayama

IPC分类号： H01T23/00

CPC分类号： H05K13/00 ,  B64C21/00 ,  B64C23/005 ,  H05H1/2406 ,  Y02T50/166 ,  Y10T29/49124

摘要： In one embodiment, an air current generating apparatus includes: a dielectric substrate exposed to gas: a first electrode disposed inside the dielectric substrate; a second electrode disposed near a surface of the dielectric so as to correspond the first electrode and having a sharp shape; and a power source applying a voltage between the first and second electrodes and plasmatizing part of the gas to generate an air current.

摘要翻译： 在一个实施例中，气流发生装置包括：暴露于气体的电介质基片;设置在电介质基片内部的第一电极; 第二电极，设置在所述电介质的表面附近，以对应于所述第一电极并具有尖锐的形状; 以及在所述第一和第二电极之间施加电压并使所述气体的等离子体化部分产生气流的电源。

公开(公告)号：US08393861B2

公开(公告)日：2013-03-12

申请号：US13116635

申请日：2011-05-26

申请人： Kunihiko Wada ,  Katsuya Yamashita ,  Yutaka Ishiwata ,  Yuujiro Nakatani ,  Takeo Suga ,  Asako Inomata ,  Kazuhiro Saito ,  Takao Inukai ,  Yusuke Suzuki ,  Shogo Iwai

发明人： Kunihiko Wada ,  Katsuya Yamashita ,  Yutaka Ishiwata ,  Yuujiro Nakatani ,  Takeo Suga ,  Asako Inomata ,  Kazuhiro Saito ,  Takao Inukai ,  Yusuke Suzuki ,  Shogo Iwai

IPC分类号： F01D25/24

CPC分类号： F01D25/007 ,  C23C28/322 ,  C23C28/324 ,  C23C28/345 ,  C23C28/3455 ,  C23C28/42 ,  C23C30/00 ,  F05D2220/31 ,  F05D2230/90 ,  F05D2300/504

摘要： In one embodiment, a steam device includes a high-temperature member and a low-temperature member. One surface of the high-temperature member is exposed to high-temperature steam, and the other surface is cooled by cooling steam having a temperature lower than the high-temperature steam. The low-temperature member is disposed to face the high-temperature member with a passage for the cooling steam therebetween and is formed of a material having a heat resistance lower than that of the high-temperature member. The steam device has at least one high-reflectance film selected from a first high-reflectance film, which is formed on the surface of the high-temperature member which is exposed to the high-temperature steam and has a higher reflectance with respect to infrared rays than the high-temperature member, and a second high-reflectance film, which is formed on the surface of the low-temperature member facing the high-temperature member and has a higher reflectance with respect to infrared rays than the low-temperature member.

摘要翻译： 在一个实施例中，蒸汽装置包括高温部件和低温部件。 高温部件的一个表面暴露于高温蒸汽，另一个表面通过具有低于高温蒸汽的温度的冷却蒸汽来冷却。 所述低温部件配置成与所述高温部件面对，在所述高温部件之间具有用于冷却蒸汽的通路，并且由具有低于所述高温部件的耐热性的材料形成。 蒸汽装置具有至少一个选自第一高反射率膜的高反射率膜，其形成在暴露于高温蒸汽并且具有相对于红外线的较高反射率的高温部件的表面上 以及第二高反射率膜，其形成在面向高温部件的低温部件的表面上，并且相比于低温部件具有比红外线高的反射率 。

公开(公告)号：US07263766B2

公开(公告)日：2007-09-04

申请号：US10351312

申请日：2003-01-27

申请人： Yutaka Ishiwata ,  Kosoku Nagata ,  Toshio Shimizu ,  Hiroyuki Hiramoto ,  Yasuhiko Taniguchi ,  Kouji Araki ,  Hiroshi Fukuyoshi ,  Hiroshi Komorita

发明人： Yutaka Ishiwata ,  Kosoku Nagata ,  Toshio Shimizu ,  Hiroyuki Hiramoto ,  Yasuhiko Taniguchi ,  Kouji Araki ,  Hiroshi Fukuyoshi ,  Hiroshi Komorita

IPC分类号： H05K3/00 ,  H05K1/00 ,  H05K1/18 ,  H05K7/00

CPC分类号： H05K1/0256 ,  H01L23/34 ,  H01L23/49822 ,  H01L23/562 ,  H01L24/48 ,  H01L2224/05599 ,  H01L2224/48137 ,  H01L2224/85399 ,  H01L2924/00014 ,  H01L2924/01019 ,  H01L2924/01057 ,  H01L2924/01079 ,  H01L2924/01322 ,  H01L2924/16152 ,  H01L2924/181 ,  H05K1/0306 ,  H05K2201/09145 ,  Y10S428/901 ,  Y10T29/49121 ,  Y10T29/49124 ,  Y10T29/49126 ,  Y10T29/49165 ,  H01L2924/00012 ,  H01L2224/45015 ,  H01L2924/207 ,  H01L2224/45099

摘要： An insulating substrate (1) has insulative ceramic layers (2, 3) laid one upon another, an intermediate layer (4) made of a material that is different from a material of the ceramic layers and arranged between adjacent ones of the ceramic layers to join the adjacent ceramic layers to each other, a first conductive layer (5) joined to the top surface of a top one of the ceramic layers, and a second conductive layer (6) joined to the bottom surface of a bottom one of the ceramic layers. Even if any one of the ceramic layers has strength lower than design strength and causes a breakage due to, for example, thermal stress, the remaining ceramic layers are sound to secure a specified breakdown voltage for the insulating substrate.

摘要翻译： 绝缘基板（1）具有彼此层叠的绝缘陶瓷层（2,3），由与陶瓷层的材料不同并且布置在相邻的陶瓷层之间的材料制成的中间层（4） 将相邻的陶瓷层彼此接合，接合到顶部陶瓷层的顶表面的第一导电层（5）和接合到陶瓷的底部陶瓷层的底表面的第二导电层（6） 层。 即使陶瓷层中的任何一个具有低于设计强度的强度并且由于例如热应力而引起断裂，剩余的陶瓷层声音可以确保绝缘基板的规定的击穿电压。

公开(公告)号：US20110198312A1

公开(公告)日：2011-08-18

申请号：US13007323

申请日：2011-01-14

申请人： Motofumi TANAKA ,  Kazuo Hayashi ,  Naohiko Shimura ,  Hiroyuki Yasui ,  Masahiro Asayama ,  Yutaka Ishiwata ,  Masahiro Katayama

发明人： Motofumi TANAKA ,  Kazuo Hayashi ,  Naohiko Shimura ,  Hiroyuki Yasui ,  Masahiro Asayama ,  Yutaka Ishiwata ,  Masahiro Katayama

IPC分类号： H01J9/02 ,  B05D5/12 ,  C23C4/12 ,  G03G15/02

CPC分类号： H05K13/00 ,  B64C21/00 ,  B64C23/005 ,  H05H1/2406 ,  Y02T50/166 ,  Y10T29/49124

摘要： In one embodiment, an air current generating apparatus includes: a dielectric substrate exposed to gas: a first electrode disposed inside the dielectric substrate; a second electrode disposed near a surface of the dielectric so as to correspond the first electrode and having a sharp shape; and a power source applying a voltage between the first and second electrodes and plasmatizing part of the gas to generate an air current.

摘要翻译： 在一个实施例中，气流发生装置包括：暴露于气体的电介质基片;设置在电介质基片内部的第一电极; 第二电极，设置在所述电介质的表面附近，以对应于所述第一电极并具有尖锐的形状; 以及在所述第一和第二电极之间施加电压并使所述气体的等离子体化部分产生气流的电源。

公开(公告)号：US20080199709A1

公开(公告)日：2008-08-21

申请号：US12034288

申请日：2008-02-20

申请人： Yutaka Ishiwata ,  Toshiaki Fuse ,  Kunihiko Wada

发明人： Yutaka Ishiwata ,  Toshiaki Fuse ,  Kunihiko Wada

IPC分类号： B32B15/04 ,  B32B9/04 ,  C23C14/30

CPC分类号： C23C14/083 ,  C23C14/025 ,  C23C14/246 ,  C23C14/30 ,  C23C28/321 ,  C23C28/345 ,  C23C28/3455 ,  C23C28/36 ,  Y02T50/67 ,  Y10T428/31504 ,  Y10T428/31678

摘要： A ceramic-coated member is configured by laminating at least a thermal stress relieving layer 22 and a thermal barrier layer 23 in this order on a base material 20 of metal or ceramic. A density of zirconium oxide forming the thermal stress relieving layer 22 decreases continuously and a density of hafnium oxide forming the thermal barrier layer 23 increases continuously from the thermal stress relieving layer 22 toward the thermal barrier layer 23 in a boundary portion 24 and its neighborhood between the thermal stress relieving layer 22 and the thermal barrier layer 23.

摘要翻译： 通过在金属或陶瓷的基材20上依次层叠至少一个热应力消除层22和热阻层23而构成陶瓷涂覆部件。 形成热应力消除层22的氧化锆的密度连续降低，并且形成热阻层23的氧化铪的密度从边界部分24中的热应力消除层22朝向热障层23连续地增加， 热应力消除层22和热障层23。

公开(公告)号：US20110280717A1

公开(公告)日：2011-11-17

申请号：US13116635

申请日：2011-05-26

申请人： Kunihiko WADA ,  Katsuya Yamashita ,  Yutaka Ishiwata ,  Yuujiro Nakatani ,  Takeo Suga ,  Asako Inomata ,  Kazuhiro Saito ,  Takao Inukai ,  Yusuke Suzuki ,  Shogo Iwai

发明人： Kunihiko WADA ,  Katsuya Yamashita ,  Yutaka Ishiwata ,  Yuujiro Nakatani ,  Takeo Suga ,  Asako Inomata ,  Kazuhiro Saito ,  Takao Inukai ,  Yusuke Suzuki ,  Shogo Iwai

IPC分类号： F01D25/24

CPC分类号： F01D25/007 ,  C23C28/322 ,  C23C28/324 ,  C23C28/345 ,  C23C28/3455 ,  C23C28/42 ,  C23C30/00 ,  F05D2220/31 ,  F05D2230/90 ,  F05D2300/504

摘要： In one embodiment, a steam device includes a high-temperature member and a low-temperature member. One surface of the high-temperature member is exposed to high-temperature steam, and the other surface is cooled by cooling steam having a temperature lower than the high-temperature steam. The low-temperature member is disposed to face the high-temperature member with a passage for the cooling steam therebetween and is formed of a material having a heat resistance lower than that of the high-temperature member. The steam device has at least one high-reflectance film selected from a first high-reflectance film, which is formed on the surface of the high-temperature member which is exposed to the high-temperature steam and has a higher reflectance with respect to infrared rays than the high-temperature member, and a second high-reflectance film, which is formed on the surface of the low-temperature member facing the high-temperature member and has a higher reflectance with respect to infrared rays than the low-temperature member.

摘要翻译： 在一个实施例中，蒸汽装置包括高温部件和低温部件。 高温部件的一个表面暴露于高温蒸汽，另一个表面通过具有低于高温蒸汽的温度的冷却蒸汽来冷却。 所述低温部件配置成与所述高温部件面对，在所述高温部件之间具有用于冷却蒸汽的通路，并且由具有低于所述高温部件的耐热性的材料形成。 蒸汽装置具有至少一个选自第一高反射率膜的高反射率膜，其形成在暴露于高温蒸汽并且具有相对于红外线的较高反射率的高温部件的表面上 以及第二高反射率膜，其形成在面向高温部件的低温部件的表面上，并且相比于低温部件具有比红外线高的反射率 。

公开(公告)号：US5590392A

公开(公告)日：1996-12-31

申请号：US393309

申请日：1995-02-22

申请人： Yutaka Ishiwata ,  Yoshiyasu Itoh

发明人： Yutaka Ishiwata ,  Yoshiyasu Itoh

IPC分类号： B22C9/06 ,  B22F5/00 ,  C22C1/05 ,  C22C27/00 ,  C22C32/00 ,  B22F1/00

CPC分类号： C22C32/0031 ,  B22C9/061 ,  B22F5/007 ,  Y10T428/12014 ,  Y10T428/12049 ,  Y10T428/12056

摘要： A corrosion-resistant material for the construction of a member destined to contact molten metal comprises a matrix of a refractory metal and a powder of the oxide of at least one metallic element selected from the group consisting of the same metallic element as the molten metal and metallic elements having lower levels of free energy for the formation of an oxide than the molten metal, the powder of the oxide being dispersed and disposed in the matrix. The refractory metal is W, Mo, Ta, Nb, or Re. The metal oxide is selected from the rare earth metal oxides, namely the oxides of the same metallic elements as the molten metals, and the oxides of Ti, Cr, and Zr. The corrosion-resistant material is produced by a method which comprises mixing a refractory metal powder with a powder of the oxide of at least one metallic element selected from the group consisting of the same metallic element as the molten metal and metallic elements having lower levels of free energy for the formation of an oxide than the molten metal and sintering the resultant mixture under a vacuum or in the atmosphere of an inert gas or in a reducing atmosphere.

摘要翻译： 用于构造用于接触熔融金属的构件的耐腐蚀材料包括难熔金属基体和至少一种金属元素的氧化物的粉末，所述金属元素选自与熔融金属相同的金属元素，和 具有比熔融金属形成氧化物更低的自由能水平的金属元素，氧化物的粉末被分散并设置在基质中。 难熔金属是W，Mo，Ta，Nb或Re。 金属氧化物选自稀土金属氧化物，即与熔融金属相同的金属元素的氧化物，以及Ti，Cr和Zr的氧化物。 耐腐蚀材料通过以下方法制造：将难熔金属粉末与至少一种金属元素的氧化物粉末混合，所述金属元素选自与熔融金属相同的金属元素和具有较低水平的金属元素 用于与熔融金属形成氧化物的自由能，并在真空下或在惰性气体或还原气氛中烧结所得混合物。

公开(公告)号：US5509472A

公开(公告)日：1996-04-23

申请号：US977166

申请日：1992-11-16

申请人： Masataka Tamura ,  Yutaka Ishiwata ,  Yoshiyasu Itoh

发明人： Masataka Tamura ,  Yutaka Ishiwata ,  Yoshiyasu Itoh

IPC分类号： G21B1/11 ,  F28F13/00 ,  G21B1/13 ,  G21B1/17 ,  H05H7/00 ,  F28F3/12

CPC分类号： F28F13/00 ,  G21B1/13 ,  F28D2021/0078 ,  F28F2013/006 ,  Y02E30/128

摘要： A heat-resisting plate employed in various devices that handle high temperature plasma or high energy particles, including a metallic substrate having a cooling structure wherein cooling pipes are embedded against the substrate by a thermal spray layer of the same material as the metallic substrate on one or both faces of the metallic substrate. In forming the heat-resisting plate, the metallic substrate is processed to the form of a plate, cooling pipes are arranged on one or both faces of this metallic substrate, and the cooling pipes are fixed by spraying a thermal spray layer on the face or faces of the metallic substrate where the cooling pipes are arranged, thereby to embed the cooling pipes between the thermal spray layer and the metallic substrate.

摘要翻译： 用于处理高温等离子体或高能量粒子的各种装置中的耐热板，包括具有冷却结构的金属基底，其中冷却管通过与金属基底相同材料的热喷涂层嵌入基板 或金属基底的两个面。 在形成耐热板时，金属基板被加工成板状，冷却管布置在该金属基板的一面或两面上，并且通过在表面上喷涂热喷涂层来固定冷却管， 设置冷却管的金属基板的面，从而将冷却管嵌入热喷涂层和金属基板之间。

公开(公告)号：US08890347B2

公开(公告)日：2014-11-18

申请号：US13462041

申请日：2012-05-02

申请人： Motofumi Tanaka ,  Hisashi Matsuda ,  Kunihiko Wada ,  Hiroyuki Yasui ,  Shohei Goshima ,  Naohiko Shimura ,  Yutaka Ishiwata ,  Susumu Kinoshita ,  Tamon Ozaki ,  Sueyoshi Mizuno ,  Shinichi Noda ,  Toshiki Osako ,  Toshimasa Yamada

发明人： Motofumi Tanaka ,  Hisashi Matsuda ,  Kunihiko Wada ,  Hiroyuki Yasui ,  Shohei Goshima ,  Naohiko Shimura ,  Yutaka Ishiwata ,  Susumu Kinoshita ,  Tamon Ozaki ,  Sueyoshi Mizuno ,  Shinichi Noda ,  Toshiki Osako ,  Toshimasa Yamada

IPC分类号： F03D9/00 ,  H02P9/04 ,  F03D7/02 ,  F03D11/00

CPC分类号： F03D7/022 ,  F03D7/0256 ,  F03D17/00 ,  F03D80/00 ,  F05B2270/304 ,  F05B2270/327 ,  F05B2270/335 ,  H05H1/2406 ,  Y02E10/721 ,  Y02E10/722 ,  Y02E10/723

摘要： A wind power generation system 10 of an embodiment includes a rotor 40 having a hub 41 and blades 42, a nacelle 31 pivotally supporting the rotor 40, a tower 30 supporting the nacelle 31, an airflow generation device 60 provided in a leading edge of each of the blades 42 and having a first electrode 61 and a second electrode 62 which are separated via a dielectric, and a discharge power supply 65 capable of applying a voltage between the electrodes of the airflow generation device 60. Further, the system includes a measurement device detecting information related to at least one of output in the wind power generation system 10, torque in the rotor 40 and a rotation speed of the blades 42, and a control unit 110 controlling the discharge power supply 65 based on an output from the measurement device.

摘要翻译： 一个实施例的风力发电系统10包括具有轮毂41和叶片42的转子40，枢转地支撑转子40的机舱31，支撑机舱31的塔架30，设置在每个的前缘的气流产生装置60 并且具有通过电介质分离的第一电极61和第二电极62以及能够在气流发生装置60的电极之间施加电压的放电电源65.此外，该系统包括测量 与风力发电系统10的输出中的至少一个相关的装置检测信息，转子40的转矩和叶片42的转速以及基于测量的输出来控制放电用电源65的控制部110 设备。