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11. 发明授权

US06636579B2 Device and method for repairing inside of reactor pressure vessel 失效
公开(公告)号：US06636579B2
公开(公告)日：2003-10-21
申请号：US09951898
申请日：2001-09-14
申请人： Kouichi Kurosawa , Youichi Mahara , Toshiharu Nagashima , Kazuhiro Nitta , Shinji Go , Yoshitoshi Suzuki , Katsuhiko Hirano
发明人： Kouichi Kurosawa , Youichi Mahara , Toshiharu Nagashima , Kazuhiro Nitta , Shinji Go , Yoshitoshi Suzuki , Katsuhiko Hirano
IPC分类号： G21C1701
CPC分类号： G21C17/007 , G21Y2002/401 , G21Y2004/501
摘要： An opening portion 3 is produced by cutting a recirculating piping 72 connected to a recirculating nozzle 2 of a reactor pressure vessel 1. A repairing device is brought into an annulus 10 of the reactor pressure vessel 1 from the opening 3, thereby repairing the annulus 10.

12. 发明授权

US6054652A Thin-film multi-layer substrate and electronic device 失效
标题翻译：薄膜多层基板和电子器件
公开(公告)号：US6054652A
公开(公告)日：2000-04-25
申请号：US942387
申请日：1997-10-10
申请人： Kiyokazu Moriizumi , Shunichi Kikuchi , Kazuhiro Nitta , Naomi Fukunaga , Mitsuo Suehiro
发明人： Kiyokazu Moriizumi , Shunichi Kikuchi , Kazuhiro Nitta , Naomi Fukunaga , Mitsuo Suehiro
IPC分类号： H05K3/34 , H01L23/12 , H01L23/498 , H01L23/538 , H05K1/00 , H05K1/11 , H05K3/46 , H01R12/04 , H01R12/32
CPC分类号： H01L23/5384 , H01L23/49811 , H05K1/112 , H01L2224/16225 , H01L2924/01079 , H01L2924/15312 , H01L2924/1532 , H05K1/0298 , H05K2201/09472 , H05K2201/09509 , H05K2201/10318 , H05K3/467
摘要： The thin-film multi-layer substrate includes an insulating substrate base plate, and a thin-film structure including a plurality of conducting layers and a plurality of insulating layers formed on the substrate base plate. A via structure is formed in the thin-film structure and connected to one of the conducting layers of the thin-layer structure. Pins are connected to the via structure, such that the bottom of the via structure is directly laminated on the substrate base plate, and the pins are secured onto the via structure.
摘要翻译：薄膜多层基板包括绝缘基板基板和包括多个导电层和形成在基板基板上的多个绝缘层的薄膜结构。在薄膜结构中形成通孔结构并连接到薄层结构的导电层之一。引脚连接到通孔结构，使得通孔结构的底部直接层压在基板基板上，并且引脚固定到通孔结构上。

13. 发明申请

US20110142614A1 COUNTER-ROTATING AXIAL FLOW FAN 有权
标题翻译：逆转轴流风扇
公开(公告)号：US20110142614A1
公开(公告)日：2011-06-16
申请号：US12967196
申请日：2010-12-14
申请人： Chisachi Kato , Atsushi Yamaguchi , Akira Ueda , Kazuhiro Nitta , Akihiro Otsuka , Tadashi Katsui , Masahiro Suzuki , Yoshihiko Aizawa , Honami Oosawa
发明人： Chisachi Kato , Atsushi Yamaguchi , Akira Ueda , Kazuhiro Nitta , Akihiro Otsuka , Tadashi Katsui , Masahiro Suzuki , Yoshihiko Aizawa , Honami Oosawa
IPC分类号： F04D29/52 , F04D19/02
CPC分类号： F04D29/663 , F04D19/002 , F04D19/007 , F04D19/024 , F04D29/526 , F04D29/542 , F04D29/547 , F04D29/667 , F04D29/681
摘要： A counter-rotating axial flow fan with reduced noise at the target operating point achieved without modifying a front impeller, a rear impeller, or a middle stationary portion is provided. An annular rib including a projecting surface for generating turbulent flow is formed on an inner wall portion of a casing at a position off from the middle stationary portion to a side of the rear impeller, the projecting surface extending radially inwardly of the inner wall portion and extending continuously in the circumferential direction of the inner wall portion. A fluid striking the projecting surface for generating turbulent flow is partially disturbed to form a turbulent flow before entering an area in which the rear impeller is provided. The turbulent flow suppresses flow separation of a fluid flowing along the surfaces of rear blades of the rear impeller from the surfaces of the rear blades.
摘要翻译：提供了在不改变前叶轮，后叶轮或中间静止部分的情况下实现在目标操作点处具有降低的噪声的反向旋转轴流风扇。在从中间静止部分到后部叶轮的一侧的位置处，在壳体的内壁部分上形成包括用于产生湍流的突出表面的环形肋，所述突出表面沿着内壁部分的径向向内延伸，在内壁部的圆周方向上连续延伸。撞击突出表面以产生湍流的流体在进入其中设置后叶轮的区域之前部分地被扰动以形成湍流。湍流抑制沿着后叶片的后叶的表面流动的流体与后叶片的表面的流动分离。

14. 发明申请

US20120243985A1 AXIAL BLOWER 审中-公开
标题翻译：轴流风机
公开(公告)号：US20120243985A1
公开(公告)日：2012-09-27
申请号：US13425688
申请日：2012-03-21
申请人： Kazuhiro NITTA , Akira UEDA , Atsushi YAMAGUCHI , Akihiro OTSUKA , Tadashi KATSUI
发明人： Kazuhiro NITTA , Akira UEDA , Atsushi YAMAGUCHI , Akihiro OTSUKA , Tadashi KATSUI
IPC分类号： F04D29/52 , F04D19/00
CPC分类号： F04D29/681 , F04D25/0613 , F04D29/526 , F04D29/685
摘要： An axial blower includes a moving vane generating air flow by rotation, a casing accommodating said moving vane, and an adapter detachably attached to the casing. The adapter includes a fitting part to be fit to an inner surface of the casing. The adapter forms a protrusion or a step on the inner surface of the casing.
摘要翻译：轴流鼓风机包括通过旋转产生空气流的移动叶片，容纳所述活动叶片的壳体和可拆卸地附接到壳体的适配器。适配器包括配合到壳体内表面的配合部件。适配器在壳体的内表面上形成突起或台阶。

15. 发明申请

US20120063606A1 SOUND PRESSURE PREDICTION APPARATUS, SOUND PRESSURE PREDICTION METHOD, AND INFORMATION STORAGE MEDIUM 有权
标题翻译：声压预测装置，声压预测方法和信息存储介质
公开(公告)号：US20120063606A1
公开(公告)日：2012-03-15
申请号：US13227175
申请日：2011-09-07
申请人： Hiroyuki Furuya , Atsushi Yamaguchi , Kazuhiro Nitta
发明人： Hiroyuki Furuya , Atsushi Yamaguchi , Kazuhiro Nitta
IPC分类号： H04R29/00
CPC分类号： G01H3/14
摘要： A sound pressure level prediction apparatus includes a storage unit for storing measured sound pressure levels. The sound pressure level prediction apparatus also includes an acquisition unit configured to acquire sound pressure levels measured at a plurality of locations for a first fan and at least one sound pressure level for a second fan, and the at least one sound pressure level being measured at the same location as at least one of the plurality of locations used for measuring the sound pressure levels for the first fan. The sound pressure level prediction apparatus further includes a prediction unit configured to predict, based on the acquired sound pressure levels of the first fan and the at least one sound pressure level for the second fan, a sound pressure level for the second fan at a location where the sound pressure level for the second fan has not yet been measured.
摘要翻译：声压级预测装置包括用于存储测量的声压级的存储单元。声压级预测装置还包括获取单元，其被配置为获取在第一风扇的多个位置处测量的声压级和用于第二风扇的至少一个声压级，并且至少一个声压级在与用于测量第一风扇的声压级的多个位置中的至少一个位置相同的位置。声压级预测装置还包括预测单元，其被配置为基于所获取的第一风扇的声压级和第二风扇的至少一个声压级来预测在位置处的第二风扇的声压级其中第二风扇的声压级尚未被测量。

16. 发明申请

US20110142612A1 COUNTER-ROTATING AXIAL FLOW FAN 有权
标题翻译：逆转轴流风扇
公开(公告)号：US20110142612A1
公开(公告)日：2011-06-16
申请号：US12967200
申请日：2010-12-14
申请人： Chisachi Kato , Atsushi Yamaguchi , Akira Ueda , Kazuhiro Nitta , Akihiro Otsuka , Tadashi Katsui , Masahiro Suzuki , Yoshihiko Aizawa , Honami Oosawa
发明人： Chisachi Kato , Atsushi Yamaguchi , Akira Ueda , Kazuhiro Nitta , Akihiro Otsuka , Tadashi Katsui , Masahiro Suzuki , Yoshihiko Aizawa , Honami Oosawa
IPC分类号： F04D29/44 , F03D1/02
CPC分类号： F04D29/544 , F04D19/007 , F04D19/024 , F04D29/663
摘要： A counter-rotating axial flow fan in which the shape of stationary blades of a middle stationary portion is optimized to reduce noise is provided. Defining the maximum axial chord length of front blades as Lf, the maximum axial chord length of rear blades as Lr, and the maximum axial chord length of stationary blades as Lm, a relationship of Lm/(Lf+Lr) 5.8.
摘要翻译：提供了一种反向旋转轴流风扇，其中中间静止部分的固定叶片的形状被优化以降低噪声。将前刀片的最大轴向长度定义为Lf，后刀片的最大轴向弦长度为Lr，固定刀片的最大轴向弦长为Lm，满足Lm /（Lf + Lr）<0.14的关系。定义固定叶片下表面的叶片和下表面之间的最大尺寸为K1，固定叶片的最大轴向弦长Lm满足Lm / K1> 5.8的关系。

17. 发明申请

US20100296945A1 FAN CONTROL APPARATUS AND FAN CONTROL METHOD 审中-公开
标题翻译：风扇控制装置和风扇控制方法
公开(公告)号：US20100296945A1
公开(公告)日：2010-11-25
申请号：US12779504
申请日：2010-05-13
申请人： Kazuhiro Nitta , Atsushi Yamaguchi , Hiroyuki Furuya
发明人： Kazuhiro Nitta , Atsushi Yamaguchi , Hiroyuki Furuya
IPC分类号： F04D27/00
CPC分类号： G06F1/206 , H05K7/20836
摘要： A fan controlling apparatus for controlling a plurality of fans which are tandemly arranged in ventilation direction of a chamber to control a temperature of a hot generating object placed in the chamber, the apparatus includes a memory for storing data of the rotational speed each of fans in relation to the temperature of the heat generating object, and a controller for controlling the rotational speed of each of the fans respectively in dependence on the temperature of the heat generating object in reference to the data stored in the memory.
摘要翻译：一种风扇控制装置，用于控制串联地布置在室的通风方向上的多个风扇，以控制放置在室中的热产生物体的温度，该装置包括存储器，用于存储每个风扇的转速的数据与根据存储在存储器中的数据相关联地根据发热体的温度分别控制各个风扇的转速的控制器。

18. 发明申请

US20100294385A1 FAN UNIT 有权
标题翻译：风扇单元
公开(公告)号：US20100294385A1
公开(公告)日：2010-11-25
申请号：US12775784
申请日：2010-05-07
申请人： Kazuhiro NITTA , Atsushi YAMAGUCHI
发明人： Kazuhiro NITTA , Atsushi YAMAGUCHI
IPC分类号： E03B5/00
CPC分类号： G06F1/20 , Y10T137/86139
摘要： A fan unit includes a housing having an air inlet and an air outlet; a first fan and second fan mounted in the air inlet and the air outlet respectively and arranged in tandem so as to generate an air flow; a first valve mounted adjacent to the air inlet for allowing air to flow into the housing and preventing air from flowing out of the housing; and a second valve mounted adjacent to the air outlet for allowing air to flow out of the housing and preventing air from flowing into the housing.
摘要翻译：风扇单元包括具有空气入口和空气出口的壳体; 第一风扇和第二风扇分别安装在空气入口和空气出口中，并排配置成一起产生气流; 邻近所述空气入口安装的第一阀，用于允许空气流入所述壳体并防止空气流出所述壳体; 以及安装在所述空气出口附近的第二阀，用于允许空气流出所述壳体并防止空气流入所述壳体。

19. 发明申请

US20100095722A1 METHOD AND APPARATUS FOR HOT-ROLLING METAL STRIP USING NEAR-INFRARED CAMERA 有权
标题翻译：使用近红外相机热轧金属条的方法和装置
公开(公告)号：US20100095722A1
公开(公告)日：2010-04-22
申请号：US12528520
申请日：2008-02-21
申请人： Nobuo Nishiura , Takayuki Murata , Koji Yanagino , Kazuhiro Nitta , Hiroshi Sawada
发明人： Nobuo Nishiura , Takayuki Murata , Koji Yanagino , Kazuhiro Nitta , Hiroshi Sawada
IPC分类号： B21B38/00 , B21B37/00 , G06F19/00
CPC分类号： B21B1/26 , B21B37/74 , B21B38/00 , B21B38/006 , B21B45/004 , B21B2261/20 , B21C51/00 , G01K1/026 , G01N3/18 , G01N21/359 , G01N25/72 , G01N2021/8918
摘要： A hot-rolling line, a method for photographing the entire width of a hot-rolled metal strip, a method for recording the photographic result of the entire width, a method for appropriately performing quality assurance, and a method for producing a hot-rolled metal strip using them, provide proper quality assurance for delivering a product to a customer. A hot-rolling line includes a near-infrared camera arranged to photograph an entire width of a hot-rolled metal strip on an entry side of a coiler of the hot-rolling line.
摘要翻译：一种热轧生产线，一种用于拍摄热轧金属带的整个宽度的方法，用于记录整个宽度的照相结果的方法，适当地进行质量保证的方法以及用于生产热轧的方法金属条使用它们，为客户提供产品提供适当的质量保证。热轧线包括近红外相机，其被布置成拍摄热轧生产线的卷取机入口侧的热轧金属带的整个宽度。

20. 发明授权

US09387527B2 Method and apparatus for hot-rolling metal strip using near-infrared camera 有权
标题翻译：使用近红外相机热轧金属条的方法和装置
公开(公告)号：US09387527B2
公开(公告)日：2016-07-12
申请号：US12528520
申请日：2008-02-21
申请人： Nobuo Nishiura , Takayuki Murata , Koji Yanagino , Kazuhiro Nitta , Hiroshi Sawada
发明人： Nobuo Nishiura , Takayuki Murata , Koji Yanagino , Kazuhiro Nitta , Hiroshi Sawada
IPC分类号： B21B1/26 , B21B37/74 , G01K1/02 , B21B38/00 , B21C51/00 , G01N25/72 , B21B45/00 , G01N3/18 , G01N21/89 , G01N21/359
CPC分类号： B21B1/26 , B21B37/74 , B21B38/00 , B21B38/006 , B21B45/004 , B21B2261/20 , B21C51/00 , G01K1/026 , G01N3/18 , G01N21/359 , G01N25/72 , G01N2021/8918
摘要： A hot-rolling line, a method for photographing the entire width of a hot-rolled metal strip, a method for recording the photographic result of the entire width, a method for appropriately performing quality assurance, and a method for producing a hot-rolled metal strip using them, provide proper quality assurance for delivering a product to a customer. A hot-rolling line includes a near-infrared camera arranged to photograph an entire width of a hot-rolled metal strip on an entry side of a coiler of the hot-rolling line.
摘要翻译：一种热轧生产线，一种用于拍摄热轧金属带的整个宽度的方法，用于记录整个宽度的照相结果的方法，适当地进行质量保证的方法以及用于生产热轧的方法金属条使用它们，为客户提供产品提供适当的质量保证。热轧线包括近红外相机，其被布置成拍摄热轧生产线的卷取机入口侧的热轧金属带的整个宽度。

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