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1. 发明申请

US20130070888A1 METHOD OF REDUCING CORROSION OF NUCLEAR REACTOR STRUCTURAL MATERIAL 有权
标题翻译：减少核反应堆结构材料腐蚀的方法
公开(公告)号：US20130070888A1
公开(公告)日：2013-03-21
申请号：US13619377
申请日：2012-09-14
申请人： Seiji YAMAMOTO , Tadasu Yotsuyanagi , Nagayoshi Ichikawa , Tetsuo Oosato , Masato Okamura , Junichi Takagi , Kenji Yamazaki , Shunichi Suzuki , Kenro Takamori , Mitsuru Sambongi , Takeshi Shibano , Takashi Hirano , Yuichi Fukaya
发明人： Seiji YAMAMOTO , Tadasu Yotsuyanagi , Nagayoshi Ichikawa , Tetsuo Oosato , Masato Okamura , Junichi Takagi , Kenji Yamazaki , Shunichi Suzuki , Kenro Takamori , Mitsuru Sambongi , Takeshi Shibano , Takashi Hirano , Yuichi Fukaya
IPC分类号： G21C9/00
CPC分类号： G21C9/00 , G21C3/324 , G21Y2002/103 , Y02E30/40
摘要： In a method of reducing corrosion of a material constituting a nuclear reactor structure, an electrochemical corrosion potential is controlled by injecting a solution or a suspension containing a substance generating an excitation current by an action of at least one of radiation, light, and heat existing in a nuclear reactor, or a metal or a metallic compound forming the substance generating the excitation current under the condition in the nuclear reactor to allow the substance generating the excitation current to adhere to the surface of the nuclear reactor structural material, and by injecting hydrogen in cooling water of the nuclear reactor while controlling the hydrogen concentration in a feed water.
摘要翻译：在减少构成核反应堆结构的材料的腐蚀的方法中，电化学腐蚀电位通过注入含有产生激发电流的物质的溶液或悬浮液来控制，该溶液或悬浮液通过存在辐射，光和热中的至少一种的作用或在核反应堆中形成产生激励电流的物质的金属或金属化合物，以使产生激发电流的物质附着到核反应堆结构材料的表面，并通过注入氢同时控制供水中的氢浓度。

2. 发明授权

US08372538B2 Cell electrode plate and process for producing the same 失效
公开(公告)号：US08372538B2
公开(公告)日：2013-02-12
申请号：US13190787
申请日：2011-07-26
申请人： Nobuhiro Tazoe
发明人： Nobuhiro Tazoe
IPC分类号： H01M4/02
CPC分类号： H01M4/0435 , H01M10/0525 , Y10T29/43 , Y10T29/49112 , Y10T156/10
摘要： A cell electrode plate is constituted by band-like core member made of metal foil and a plurality of sheets of electrode active material applied discontinuously on and longitudinally of at least one of upper and lower surfaces of the core member, the mutually adjacent sheets of the electrode active material having mutually different end positions widthwise of the core member. Thereby, an increase in worn amount of surfaces of press rolls is prevented when the cell electrode plate is pressed by a roll press machine with the press rolls so as to prolong the service life of the press rolls. Thus, the number and/or amount of grinding the press rolls is reduced to reduce the roll maintenance cost and enhance production efficiency.

3. 发明授权

US07967551B2 Suction filter, turbocompressor, and method for compact assembling of the same 有权
标题翻译：吸入式过滤器，涡轮压缩机及其紧凑装配方法
公开(公告)号：US07967551B2
公开(公告)日：2011-06-28
申请号：US12554053
申请日：2009-09-04
申请人： Toshimichi Taketomi , Kazumitsu Hasegawa , Yoshitaka Sasaki , Yoshiyuki Ogawa
发明人： Toshimichi Taketomi , Kazumitsu Hasegawa , Yoshitaka Sasaki , Yoshiyuki Ogawa
IPC分类号： F04D25/00 , F04D25/16 , F04D29/58
CPC分类号： F02C7/052 , B01D46/002 , B01D46/008 , B01D46/2403 , F04D17/12 , F04D25/163 , F04D29/5826 , F04D29/624 , F04D29/701 , Y10T29/49236
摘要： A casing provided centrally with a sealed structure chamber. Small-sized separate four filter elements are arranged each on opposite sides of the chamber such that inflow air from a suction section into the casing is introduced via the filter elements into the chamber. Each filter element is detachably fitted over a filter-element mount having openings at its outer periphery. Upon filter-element replacement, the filter elements are replaced individually by opening a window. An integral cast casing having compressing sections and compressed air passages integrally fabricated therewith by casting is formed with receptacles for first and second intercoolers and an aftercooler. The intercoolers and aftercooler are received in the receptacles. Outlets of the intercoolers are connected with suction sides of second- and third-stage compressors through second- and third-stage suction pipes, respectively. A blowoff silencer is arranged between the integral cast casing and an oil tank.
摘要翻译：中央设置有密封结构室的壳体。小室分开的四个过滤器元件分别布置在室的相对侧上，使得从抽吸部分流入壳体的流入空气经由过滤元件引入室中。每个过滤元件可拆卸地装配在其外周边上具有开口的过滤元件安装件上。过滤器元件更换后，通过打开窗口单独更换过滤器元件。具有压缩部分和通过铸造一体制造的压缩空气通道的整体铸造壳体形成有用于第一和第二中间冷却器和后冷却器的容器。中间冷却器和后冷却器被容纳在容器中。中间冷却器的出口分别通过二级和三级抽吸管连接到二级和三级压缩机的吸入侧。一体式铸造套管和油箱之间布置有一个排气消音器。

4. 发明授权

US07918652B2 Dovetail structure of fan 有权
标题翻译：风扇燕尾结构
公开(公告)号：US07918652B2
公开(公告)日：2011-04-05
申请号：US11679985
申请日：2007-02-28
申请人： Tesuji Fujimura
发明人： Tesuji Fujimura
IPC分类号： F01D5/30 , F04D29/34
CPC分类号： F01D5/3015 , Y02T50/671
摘要： The invention provides a dovetail structure of a fan which attaches a fan 20 having an inlet hub diameter smaller than an outlet hub diameter to a portion around a discoid disc rotationally driven by a turbine. The disc 10 has a plurality of dovetail grooves 12 extending at a fixed angle θ1 with respect to an axis 1 of a rotation axis from a leading edge 10a to a trailing edge 10b thereof, and spaced at a fixed angle in a peripheral direction. The fan 20 has a dovetail portion 22 extending at the same angle as an angle of the dovetail groove and capable of being fitted to the dovetail groove, in an inner end thereof.
摘要翻译：本发明提供了一种风扇的燕尾结构，其将具有小于出口轮毂直径的入口轮毂直径的风扇20附接到由涡轮机旋转驱动的盘形盘周围的部分。盘10具有多个燕尾槽12，其以固定角度θ延伸;相对于从前缘10a到其后缘10b的旋转轴线的轴线1延伸，并且在圆周方向上以固定角度间隔开。风扇20具有燕尾部22，该燕尾部22以与燕尾槽的角度相同的角度延伸，并且能够在其内端装配于燕尾槽。

5. 发明授权

US07913752B2 Cooling device for vacuum treatment device 有权
标题翻译：真空处理装置冷却装置
公开(公告)号：US07913752B2
公开(公告)日：2011-03-29
申请号：US10546045
申请日：2004-01-20
申请人： Masashi Ueda , Yoshimi Watabe , Shusaku Yamasaki , Kazuo Miyoshi , Hiroyuki Otsuka
发明人： Masashi Ueda , Yoshimi Watabe , Shusaku Yamasaki , Kazuo Miyoshi , Hiroyuki Otsuka
IPC分类号： F25B29/00 , H01J37/32 , H01L21/00
CPC分类号： F28D15/0266 , H01J37/32522 , H01J2237/002 , H01J2237/2001 , H01L21/67103 , H01L21/67109 , H01L21/6831 , H01L21/6833
摘要： A cooling system for a vacuum processing apparatus is provided with an internal heat conduction path for transfer of heat entering the subject body through the vacuum processing apparatus, a heat radiation path for radiation of the heat to an outside of the vacuum processing apparatus and a heat conduction path for regulation of quantity of heat transfer between the internal heat conduction path and the heat radiation path. Preferably, a heat pipe is applied to the internal heat conduction path.
摘要翻译：用于真空处理装置的冷却系统设有内部热传导路径，用于通过真空处理装置传送进入被检体的热量，用于将热量辐射到真空处理装置的外部的热辐射路径和热量用于调节内部热传导路径和散热路径之间的热传递量的传导路径。优选地，将热管施加到内部热传导路径。

6. 发明授权

US07891943B2 Stator cascade of turbo type fluid machine 有权
标题翻译：涡轮式流体机的定子级联
公开(公告)号：US07891943B2
公开(公告)日：2011-02-22
申请号：US11720545
申请日：2006-11-24
申请人： Naoki Tsuchiya , Takeomi Ideta
发明人： Naoki Tsuchiya , Takeomi Ideta
IPC分类号： F01D9/02
CPC分类号： F04D29/666 , F01D5/141 , F01D5/142 , F01D5/26 , F01D9/041 , F04D29/544 , F05D2260/96 , F05D2260/961 , Y02T50/671 , Y02T50/673
摘要： In the invention, stator blades are arranged in such a manner that respective intervals between the adjacent stator blades (SV) become unequal at least partly. If the stator blades are arranged as mentioned above, there are formed wave fronts having different moving directions and phases, and these wave fronts are interfered with each other so as to be attenuated. Accordingly, an interference noise is reduced. Therefore, in accordance with the invention, it is possible to reduce an interference noise without enlarging a rotor stator blade interval as well as reducing a used amount of a sound absorption material.
摘要翻译：在本发明中，定子叶片以这样的方式布置，使得相邻的定子叶片（SV）之间的相应间隔至少部分地变得不相等。如果如上所述配置定子叶片，则形成具有不同的移动方向和相位的波前，并且这些波前相互干涉以被衰减。因此，减少了干扰噪声。因此，根据本发明，可以在不扩大转子定子叶片间隔的同时减小干扰噪声以及减少吸声材料的使用量。

7. 发明申请

US20110012047A1 FIBER-REINFORCED HEAT-RESISTANT SOUND-ABSORBING MATERIAL AND PROCESS FOR PRODUCING THE SAME 有权
标题翻译：纤维增强耐热吸声材料及其制造方法
公开(公告)号：US20110012047A1
公开(公告)日：2011-01-20
申请号：US12893942
申请日：2010-09-29
申请人： Tsutomu OISHI , Yoshizumi TANAKA , Norifumi MIYAMOTO , Michiyuki SUZUKI , Mitsuhiko SATO
发明人： Tsutomu OISHI , Yoshizumi TANAKA , Norifumi MIYAMOTO , Michiyuki SUZUKI , Mitsuhiko SATO
IPC分类号： E04B1/74
CPC分类号： C04B35/624 , C04B30/02 , C04B35/19 , C04B35/195 , C04B35/6264 , C04B35/803 , C04B38/0022 , C04B2235/3203 , C04B2235/3205 , C04B2235/3206 , C04B2235/3208 , C04B2235/3215 , C04B2235/3251 , C04B2235/3418 , C04B2235/401 , C04B2235/421 , C04B2235/441 , C04B2235/524 , C04B2235/5244 , C04B2235/526 , C04B2235/5264 , C04B2235/608 , C04B2235/77 , C04B2235/80 , C04B2235/9607 , Y10T428/249953 , Y10T428/249969 , Y10T428/249986 , Y10T442/2975 , C04B35/565 , C04B14/4693 , C04B40/0263
摘要： A production process which comprises a preform formation step of forming a fiber preform made of silicon carbide short fibers having heat resistance of 1000° C. or greater; a sol-gel preparation step of preparing a sol-gel solution containing a heat resistant compound having heat resistance of 1000° C. or greater; an impregnation-drying-calcination step of impregnating the fiber preform with the sol-gel solution, followed by drying and calcining; and a crystallization step of crystallizing the fiber preform after impregnation, drying and calcination.
摘要翻译：一种制造方法，其包括：形成由耐热性为1000℃以上的碳化硅短纤维制成的纤维预制件的预成型体形成工序; 制备含有耐热性为1000℃以上的耐热化合物的溶胶 - 凝胶溶液的溶胶 - 凝胶制备步骤; 浸渍干燥煅烧步骤，用溶胶 - 凝胶溶液浸渍纤维预制件，然后干燥和煅烧; 以及在浸渍，干燥和煅烧之后使纤维预制件结晶的结晶步骤。

8. 发明授权

US07837448B2 Supercharger 有权
标题翻译：增压器
公开(公告)号：US07837448B2
公开(公告)日：2010-11-23
申请号：US11617211
申请日：2006-12-28
申请人： Masahiro Shimizu , Yukio Takahashi
发明人： Masahiro Shimizu , Yukio Takahashi
IPC分类号： F04B9/14 , F04B17/02 , F02B33/44
CPC分类号： F01D25/186 , F01D11/003 , F02C7/28 , F05D2220/40 , F16C2360/24
摘要： An oil seal structure of a supercharger (10) has an oil shield member (21), a seal housing (25), and an annular seal member (23) arranged between the oil shield member (21) and the seal housing (25). The oil shield member (21) has a portion in which an approximately circular outer edge is formed in a vertical cross section to an axial direction, in a leading end portion in a compressor side, and the oil shield member (21) has an outer edge reduced-diameter portion (21a) which is formed in the leading end in the compressor side and in which a radius of the outer edge is smaller than the other portions of the outer edge. The seal member (23) is fitted to the outer edge reduced-diameter portion (21a). An opening through which the oil shield member (21) passes is formed in the seal housing (25), and the seal housing (25) is brought into contact with the seal member (23) in an inner edge in a radial direction forming the opening.
摘要翻译：增压器（10）的油封结构具有油屏蔽部件（21），密封壳体（25）和布置在防油部件（21）和密封壳体（25）之间的环形密封部件（23）。油封构件21具有在压缩机侧的前端部沿轴向的垂直截面形成近似圆形的外缘的部分，并且油屏蔽构件21具有外侧边缘缩径部21a形成在压缩机侧的前端，外缘的半径比外边缘的其他部分小。密封构件（23）装配到外边缘缩径部分（21a）上。在密封壳体（25）中形成有油屏蔽构件（21）通过的开口，密封壳体（25）在密封构件（23）的径向内侧边缘处形成开放

9. 发明授权

US07754319B2 Composite material and producing method therefor 有权
标题翻译：复合材料及其制备方法
公开(公告)号：US07754319B2
公开(公告)日：2010-07-13
申请号：US10585289
申请日：2004-12-27
申请人： Takeshi Nakamura
发明人： Takeshi Nakamura
IPC分类号： B32B3/06 , B32B15/04 , B32B17/12 , D04H1/00 , B05D1/00
CPC分类号： C22C49/14 , C04B35/80 , C22C47/068 , C22C47/14 , Y10T428/24124 , Y10T428/249924 , Y10T428/249927 , Y10T428/249928 , Y10T428/249931
摘要： A composite material according to the present invention includes: a fiber fabric (2) composed of certain fibers; and a matrix (3) which is so formed as to adhere to the fiber fabric (2). The fiber fabric (2) contains main constitutional fibers (21) and auxiliary fibers (22) which compensate the characteristics of the main constitutional fibers (21) when they are exposed to a high temperature atmosphere.
摘要翻译：根据本发明的复合材料包括：由某些纤维构成的纤维织物（2）; 以及形成为粘附到纤维织物（2）上的基体（3）。纤维织物（2）包含主要构成纤维（21）和辅助纤维（22），它们在暴露于高温气氛时补偿主要结构纤维（21）的特性。

10. 发明授权

US07691454B2 Electrical-discharge surface-treatment method using a metallic powder or metallic powder compound in combination with other elements as electrode 有权
标题翻译：使用金属粉末或金属粉末化合物与其他元素组合作为电极的放电表面处理方法
公开(公告)号：US07691454B2
公开(公告)日：2010-04-06
申请号：US12098056
申请日：2008-04-04
申请人： Akihiro Goto , Masao Akiyoshi , Katsuhiro Matsuo , Hiroyuki Ochiai , Mitsutoshi Watanabe , Takashi Furukawa
发明人： Akihiro Goto , Masao Akiyoshi , Katsuhiro Matsuo , Hiroyuki Ochiai , Mitsutoshi Watanabe , Takashi Furukawa
IPC分类号： B05D1/04 , H05F3/00
CPC分类号： C23C26/00
摘要： An electrode for an electrical-discharge surface-treatment method is molded with a metallic powder or a metallic compound powder having an average grain diameter of 6 micrometers to 10 micrometers. A coat on a surface of a workpiece is formed with a material constituting the electrode or a substance that is generated by a reaction of the material due to a pulse-like electrical discharge. The coat is built up with a material containing metal as a main constituent under conditions of a width of a current pulse for the pulse-like electrical discharge in a range of 50 microseconds to 500 microseconds and a peak of the current pulse equal to or less than 30 amperes.
摘要翻译：用平均粒径为6微米至10微米的金属粉末或金属化合物粉末模制用于放电表面处理方法的电极。由构成电极的材料或由于材料的脉冲状放电产生的物质形成工件表面上的涂层。在50微秒至500微秒的范围内脉冲状放电的电流脉冲宽度的条件下，将包含金属的材料作为主要成分构成，电流脉冲的峰值等于或等于超过30安培。

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