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1. 发明授权

US06676132B1 Seal and rotary assembly using the seal 有权
标题翻译：密封和旋转组件使用密封
公开(公告)号：US06676132B1
公开(公告)日：2004-01-13
申请号：US09856605
申请日：2001-05-23
申请人： Hiroaki Takebayashi , Kazunori Hayashida , Kazutoshi Yamamoto , Yoshiki Fujii , Shinichi Ohbayashi , Yishihiro Yano
发明人： Hiroaki Takebayashi , Kazunori Hayashida , Kazutoshi Yamamoto , Yoshiki Fujii , Shinichi Ohbayashi , Yishihiro Yano
IPC分类号： F16J1532
CPC分类号： F16J15/002 , F16C33/7876 , F16C33/7886 , F16J15/324 , F16J15/3284
摘要： The object of the present invention is to improve sealing performance of a seal under a specific environment. The seal is arranged in an annular space A in which a rotary shaft 1 and a housing 2 face each other, and partitions the annular space in axial direction into a vacuum space B and an atmospheric pressure space C. The seal is constituted such that a main lip 6 of the seal has an axial contact width W0 with which the main lip slides on and contacts with the rotary shaft 1 and which is set to be equal to or larger than an axial contact width W1 necessary to secure minimum sealing performance with respect to a sealed portion and equal to or smaller than an axial contact width W2 with which sliding resistance against the rotary shaft becomes a permissible upper limit, to thereby prevent the axial contact width W0 from influencing rotation characteristics with respect to the rotary member and to allow securing required sealing performance.
摘要翻译：本发明的目的是提高密封在特定环境下的密封性能。密封件布置在旋转轴1和壳体2彼此面对的环形空间A中，并且将环形空间沿轴向分隔成真空空间B和大气压力空间C.密封件构成为密封件的主唇缘6具有轴向接触宽度W0，主唇部与主旋转轴1滑动并与旋转轴1接触，并且被设定为等于或大于确保最小密封性能所需的轴向接触宽度W1 到等于或小于轴向接触宽度W2的轴向接触宽度W2，通过该轴向接触宽度W2与旋转轴的滑动阻力成为允许上限，从而防止轴向接触宽度W0相对于旋转构件影响旋转特性，并且允许确保所需的密封性能。

2. 发明授权

US5516214A Rolling bearing 失效
标题翻译：滚动轴承
公开(公告)号：US5516214A
公开(公告)日：1996-05-14
申请号：US361814
申请日：1994-12-22
申请人： Kenichi Kakumoto , Hiroaki Takebayashi , Yoshiki Fujii , Tatsumi Hioki , Hirozumi Azuma
发明人： Kenichi Kakumoto , Hiroaki Takebayashi , Yoshiki Fujii , Tatsumi Hioki , Hirozumi Azuma
IPC分类号： F16C33/30 , F16C33/32 , F16C33/62 , F16C33/66
CPC分类号： F16C33/6692 , F16C33/30 , F16C33/32 , F16C33/62 , F16C33/6696 , F16C2380/16 , Y10S384/912
摘要： The outer surface of a rolling element (3) of a rolling bearing is coated with a lubricating film (4) having three layers (5, 6, 7). The bottommost layer (5) coated on the surface of the rolling element (3) is made of Sn; the intermediate layer (6) coated on the surface of the bottommost layer (5) is made of Ag; and the topmost layer (7) coated on the surface of the intermediate layer (6) is made of Pb. As a result of this construction, Ag serves as a binder between the Pb-Sn alloy and steel constituting an inner race member (1), an outer race member (2) and/or the rolling element (3), which in turn renders the lubricating film (4) wettable with respect to the surfaces of the inner and outer race members (1, 2) defining a race and the outer surface of the rolling element (3). Hence, stable lubrication between the bearing components can be implemented.
摘要翻译：滚动轴承的滚动体（3）的外表面涂覆有具有三层（5,6,7）的润滑膜（4）。涂覆在滚动体（3）的表面上的最下层（5）由Sn制成; 涂覆在最下层（5）的表面上的中间层（6）由Ag制成; 并且涂覆在中间层（6）的表面上的最上层（7）由Pb制成。作为这种结构的结果，Ag用作构成内圈构件（1），外圈构件（2）和/或滚动元件（3）的Pb-Sn合金和钢之间的粘结剂，这又使得所述润滑膜（4）相对于限定了座圈的内外圈构件（1,2）的表面和所述滚动体（3）的外表面可润湿。因此，可以实现轴承部件之间的稳定润滑。

3. 发明申请

US20100104233A1 BEARING APPARATUS FOR TURBOCHARGER 审中-公开
标题翻译：涡轮增压器轴承装置
公开(公告)号：US20100104233A1
公开(公告)日：2010-04-29
申请号：US12450834
申请日：2008-04-30
申请人： Shigenori Bando , Yoshiki Fujii
发明人： Shigenori Bando , Yoshiki Fujii
IPC分类号： F16C19/00
CPC分类号： F01D25/16 , F02B39/00 , F05D2220/40 , F16C19/163 , F16C19/548 , F16C33/6659 , F16C35/077 , F16C2360/24
摘要： In an angular ball bearing, a distance between outer rings and a distance between inner rings are set in such a manner that a clearance inside the bearing, when a turbocharger is in operation, is a positive clearance.
摘要翻译：在角球轴承中，外圈之间的距离和内圈之间的距离被设定为使得当涡轮增压器运行时轴承内部的间隙为正间隙。

4. 发明申请

US20100099052A1 Tubular flame burner and combustion control method 有权
标题翻译：管状火焰燃烧器和燃烧控制方法
公开(公告)号：US20100099052A1
公开(公告)日：2010-04-22
申请号：US12653500
申请日：2009-12-15
申请人： Kuniaki Okada , Munehiro Ishioka , Hitoshi Oishi , Tatsuya Shimada , Koichi Takashi , Yutaka Suzukawa , Yoshiki Fujii , Takamitsu Kusada
发明人： Kuniaki Okada , Munehiro Ishioka , Hitoshi Oishi , Tatsuya Shimada , Koichi Takashi , Yutaka Suzukawa , Yoshiki Fujii , Takamitsu Kusada
IPC分类号： F23C5/08 , F23D11/00
CPC分类号： F23C5/32 , F23C3/002 , F23C3/006 , F23N1/022
摘要： A tubular combustion chamber including a tubular combustion chamber whose front-end is open; and, fuel-gas spraying nozzles and oxygen-containing-gas spraying nozzles, for spraying a fuel and an oxygen-containing-gas separately and individually, or for spraying a premixed gas; wherein respective orifices of the respective nozzles face toward an inner surface of the combustion chamber, so as to spray the fuel-gas and the oxygen-containing-gas in a neighborhood of a tangential direction of an inner circumferential wall of the. combustion chamber; wherein the tubular flame burner is a multi-stage tubular burner that is unified in a body, by using a plurality of the tubular flame burners, and by connecting the front-end of the tubular flame burner with a smaller inner diameter of the combustion chamber into the rear-end of the tubular flame burner with a greater inner diameter of the combustion chamber.
摘要翻译：管状燃烧室，其包括前端打开的管状燃烧室; 以及用于单独喷射燃料和含氧气体的燃料气体喷射喷嘴和含氧气体喷嘴，或用于喷射预混合气体; 其特征在于，各个喷嘴的各个喷嘴朝向燃烧室的内表面，以将燃料气体和含氧气体喷射在燃烧室的内周壁的切线方向附近。燃烧室; 其中管状火焰燃烧器是通过使用多个管状火焰燃烧器并且通过将管状火焰燃烧器的前端与燃烧室的较小内径相连接的多级管状燃烧器进入管状火焰燃烧器的后端，燃烧室的内径更大。

5. 发明授权

US07672501B2 Substrate inspection system including a visual inspection device for inspection by image processing 失效
标题翻译：基板检查系统，包括通过图像处理检查的目视检查装置
公开(公告)号：US07672501B2
公开(公告)日：2010-03-02
申请号：US11517651
申请日：2006-09-08
申请人： Taku Minakata , Yoshiki Fujii
发明人： Taku Minakata , Yoshiki Fujii
IPC分类号： G06K9/00 , G01N21/00
CPC分类号： G06T7/0004 , G06T2207/30141
摘要： A substrate inspection system is formed with an inspection device associated with a reflow process at the end of a series of production processes for substrates, image collectors each associated with a different one of the production processes upstream to the reflow process and an image display device for receiving images from the inspection device and the image collector and displaying the received images. The inspection device inspects a specified number of substrates to obtain measured values and calculates a margin for each component with respect to a specified reference value and transmits to the image collectors and the image display device the component code of the component with a small margin value. The image collectors save the image corresponding to the component code from the inspection device. The image display device receives images of the component corresponding to the component code from the inspection device and the image collectors and display images of the same component and the same substrate at each process.
摘要翻译：基板检查系统在基板的一系列生产过程结束时形成有与回流工艺相关联的检查装置，每个与回流处理上游的不同的生产工艺相关联的图像收集器和图像显示装置，从检查装置和图像采集器接收图像并显示接收到的图像。检查装置检查指定数量的基板以获得测量值，并且针对指定的参考值计算每个部件的余量，并向图像收集器和图像显示装置发送具有小裕度值的部件的部件代码。图像采集器从检查装置保存与分量代码对应的图像。图像显示装置在每个处理中从检查装置和图像收集器接收对应于分量代码的分量的图像并显示相同分量和相同基底的图像。

6. 发明授权

US06532662B2 Method for processing dynamic pressure groove of fluid dynamic bearing 有权
标题翻译：流体动力轴承动压槽加工方法
公开(公告)号：US06532662B2
公开(公告)日：2003-03-18
申请号：US09803672
申请日：2001-03-12
申请人： Yasuhiro Kobayashi , Yoshiki Fujii , Takeshi Takahashi
发明人： Yasuhiro Kobayashi , Yoshiki Fujii , Takeshi Takahashi
IPC分类号： B21K110
CPC分类号： F16C33/107 , B23H9/00 , B23H2200/10 , Y10T29/49639
摘要： According to this dynamic pressure groove processing method, dynamic pressure grooves are formed in specified regions by electrochemical machining with the electrode of an electrode tool put close to a workpiece in the initial stage. Through this electrochemical machining, corners of land portions adjacent to the dynamic pressure grooves can be curved and smoothed. Next, by subjecting the workpiece to electrochemical machining with the electrode of the electrode tool put away from the workpiece, the land portions are to undergo weak electrochemical machining. Surface roughness of surfaces of the land portions can be reduced, and the curved corners of the land portions can be made smoother at the same time. Therefore, the abrasion resistance characteristic of the dynamic pressure grooves can be improved further than that achieved by the conventional electrochemical machining, allowing the abrasion resistance characteristic and reliability to be sufficiently improved.
摘要翻译：根据该动态压槽加工方法，通过电化学加工在特定区域形成动压槽，其中初始阶段将电极工具的电极靠近工件放置。通过这种电化学加工，与动态压力槽相邻的陆部的角部可以是弯曲和平滑的。接下来，通过将电极工具的电极放置在远离工件的状态下对工件进行电化学加工，焊盘部分将进行弱电化学加工。可以减少陆部的表面的表面粗糙度，同时可以使陆部的弯曲角变得更平滑。因此，与现有的电化学加工相比，能够进一步提高动压槽的耐磨耗特性，能够充分提高耐磨特性和可靠性。

7. 发明授权

US07406191B2 Inspection data producing method and board inspection apparatus using the method 失效
标题翻译：检验数据生成方法和板检测装置采用该方法
公开(公告)号：US07406191B2
公开(公告)日：2008-07-29
申请号：US10633594
申请日：2003-08-05
申请人： Yoshiki Fujii , Toshiyuki Sugiyama
发明人： Yoshiki Fujii , Toshiyuki Sugiyama
IPC分类号： G06K9/00
CPC分类号： G01R31/309 , G01N21/8851 , G01N21/95684 , G01R31/2813 , H05K13/0817 , H05K13/083
摘要： After a CAD data and a parts library are combined to produce an inspection data, the set data for the inspection window is automatically corrected using the image of a bare board for a board to be inspected. In this correcting process, an inspection window based on the aforementioned inspection data is set on a bare board image, and then an image in the inspection window W4 making up a reference for setting other windows is binarized, and lands 35 on this binary image are detected. Further, on the basis of the detection result, the set position and size of land windows W1 for solder inspection are corrected, after which the set positions of other inspection windows W2 to W4 are corrected.
摘要翻译：在将CAD数据和零件库组合以产生检查数据之后，将使用用于要检查的板的裸板的图像来自动校正检查窗口的设置数据。在该校正处理中，在裸板图像上设置基于上述检查数据的检查窗口，然后将构成用于设定其他窗口的基准的检查窗口W4中的图像二值化，并且对该二值图像进行平台35 被检测到。此外，基于检测结果，校正用于焊接检查的焊盘窗口W 1的设置位置和尺寸，之后校正其他检查窗口W 2至W 4的设置位置。

8. 发明申请

US20080040058A1 Method of setting reference data for inspection of fillets and inspection device using same 失效
标题翻译：设置用于检查鱼片和检查装置的参考数据的方法
公开(公告)号：US20080040058A1
公开(公告)日：2008-02-14
申请号：US11880169
申请日：2007-07-20
申请人： Yoshiki Fujii , Yasutomo Doi , Akira Nakajima , Toshihiro Moriya , Yasuaki Nakajima
发明人： Yoshiki Fujii , Yasutomo Doi , Akira Nakajima , Toshihiro Moriya , Yasuaki Nakajima
IPC分类号： G06F19/00
CPC分类号： G01N21/95684 , B23K31/125 , G01N2021/95669 , G06T7/001 , G06T2207/30141 , G06T2207/30152
摘要： Reference data for automatically inspecting shapes of fillets formed on a substrate are set to an inspection device that illuminates the substrate from specified directions to generate an image. For each type of components mounted to the substrate, a database is prepared, registering sets of reference data corresponding to different fillet shapes in correlation with heights of solder for forming fillets having these shapes. After components to be an object of inspection are identified, specified steps are carried out on each of these components, including the step of obtaining data on the height of solder for forming the fillet related to a land for which a target area for inspection has been set and reading out reference data corresponding to the data obtained from the reference data registered in the database.
摘要翻译：用于自动检查形成在基底上的鱼片形状的参考数据被设置为从指定方向照射衬底以产生图像的检查装置。对于安装到基板的每种类型的部件，准备数据库，将与形成具有这些形状的圆角的焊料的高度相对应的不同的圆角形状对应的参考数据集合对齐。在识别到作为检验对象的部件之后，对这些部件中的每一个进行指定的步骤，包括获得与用于检查的目标区域相关的焊盘相关的焊盘高度的数据的步骤设置和读出与从数据库中注册的参考数据获得的数据相对应的参考数据。

9. 发明申请

US20050190956A1 Mounting-error inspecting method and substrate inspecting apparatus using the method 失效
标题翻译：使用该方法的安装误差检测方法和基板检查装置
公开(公告)号：US20050190956A1
公开(公告)日：2005-09-01
申请号：US10786605
申请日：2004-02-26
申请人： Yoshiki Fujii , Hiroshi Yamazaki
发明人： Yoshiki Fujii , Hiroshi Yamazaki
IPC分类号： G01N21/88 , G06K9/00 , H01L21/00 , H05K13/08
CPC分类号： G01N21/8851 , H01L21/67253 , H01L21/67294 , H05K13/08
摘要： When a component is replaced or replenished in a predetermined feeder, mounters 3A and 3B refer to mount data in accordance with the feeder number for the feeder and read out the mounting position of the replaced or replenished component. The mounting position data is transmitted to a substrate inspecting apparatus 5 together with the substrate identification code of a substrate first processed after reel replacement. When the substrate corresponding to the substrate identification code is supplied, the substrate inspecting apparatus 5 refers to substrate inspection data in accordance with the mounting position data, specifies a component to be inspected, and executes the mounting error inspection according to character-string recognition for the specified component. When a mounting error is detected in this inspection, the substrate inspecting apparatus 5 transmits no-good determination to the mounters 3A and 3B receiving information.
摘要翻译：当在预定的进料器中更换或补充组件时，安装器3 A和3 B根据进料器的进料器编号来指定安装数据，并读出更换或补充的部件的安装位置。安装位置数据连同在卷轴更换之后首先处理的基板的基板识别码一起传送到基板检查装置5。当提供与基板识别码相对应的基板时，基板检查装置5根据安装位置数据参考基板检查数据，指定要检查的部件，并且根据字符串识别执行安装错误检查指定的组件。当在该检查中检测到安装错误时，基板检查装置5向接收器3A和3B接收信息发送不良判定。

10. 发明授权

US06027333A Radiant tube burner 失效
标题翻译：辐射管燃烧器
公开(公告)号：US06027333A
公开(公告)日：2000-02-22
申请号：US648155
申请日：1996-05-23
申请人： Yoshiki Fujii , Toshio Ishii , Shunichi Sugiyama , Ryoichi Tanaka , Mamoru Matsuo , Makoto Miyata , Shigeo Kurioka , Hiroaki Sato , Akinori Hokabori , Toshikazu Akiyama
发明人： Yoshiki Fujii , Toshio Ishii , Shunichi Sugiyama , Ryoichi Tanaka , Mamoru Matsuo , Makoto Miyata , Shigeo Kurioka , Hiroaki Sato , Akinori Hokabori , Toshikazu Akiyama
IPC分类号： F23C3/00 , F23D14/22 , F23D14/66 , F23L15/02 , F23D14/12 , F23C7/00 , F23D14/48
CPC分类号： F23L15/02 , F23C3/002 , F23D14/22 , F23D14/66 , F23C2900/06041 , F23C2900/09002 , F23D2900/00014 , Y02E20/348
摘要： With respect to a radiant tube burner to be used for heating a heating furnace or the like, to suppress the generation of NOx accompanying combustion, to make the structure thereof fit for a radiant tube burner equipment, to simplify the control of a fuel supply system and an air supply system, and to prevent the coking. Furthermore, to provide a combustion control scheme appropriate to a radiant tube burner. For these purposes, the present invention placed the respective tips of a fuel nozzle, e.g., pilot burner joint-use nozzle (11), and an air throat (13) in the end of a radiant tube (3) and moreover has a combustion air injection port (33) of the air throat (13) provided to be deviated in contact with or near to the inner circumferential wall surface of the radiant tube (3). In addition, a control device (307) for making a burner burn alternately.
摘要翻译： PCT No.PCT / JP95 / 01916 Sec。 371日期：1996年5月23日 102（e）日期1996年5月23日PCT提交1995年9月22日PCT公布。出版物WO96 / 09496 日期1996年3月28日关于用于加热加热炉等的辐射管燃烧器，为了抑制伴随燃烧的NOx的产生，为了使其结构适合辐射管燃烧器设备，简化控制燃料供应系统和供气系统，并防止焦化。此外，提供适合于辐射管燃烧器的燃烧控制方案。为了这些目的，本发明将辐射管（3）的端部中的燃料喷嘴（例如引燃燃烧器接头使用喷嘴）和空气喉部（13）的各个末端放置，并且还具有燃烧空气喷嘴（13）的空气喷射口（33）设置成与辐射管（3）的内周壁表面接触或接近。另外，用于使燃烧器交替燃烧的控制装置（307）。

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