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公开(公告)号：US5011304A
公开(公告)日：1991-04-30
申请号：US555240
申请日：1990-07-19
CPC分类号： B21B31/07 , C22C32/0026 , F16C33/30 , B21B13/145 , Y10S384/912 , Y10S384/913
摘要： A rolling bearing, in which at least one of the races and a rolling element of the rolling bearing is made of a raw steel which is free from a Al.sub.2 O.sub.3 or an Al.sub.2 O.sub.3 -base inclusion particle with a 13 .mu.m or more average particle size; but which includes 80 or less Al.sub.2 O.sub.3 or Al.sub.2 O.sub.3 -base inclusion particles with a 3 .mu.m or more average particle size for each tested area of 165 mm.sup.2. The rolling bearing provides a very long life rolling bearing even under the severe conditions of a high bearing, the presence of a deflection in a bearing housing, defective lubrication, etc.
摘要翻译： 一种滚动轴承，其中滚动轴承的滚道和滚动体的至少一个由不含Al 2 O 3或具有13μm或更大平均粒径的Al 2 O 3基夹杂物颗粒的粗钢制成; 但是对于每个测试面积为165mm 2，其包含80个或更少的具有3μm或更大平均粒度的Al 2 O 3或Al 2 O 3 - 基夹杂物颗粒。 即使在高轴承的严酷条件下，滚动轴承也提供了非常长寿命的滚动轴承，轴承座中存在偏转，润滑不良等。
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2.发明授权Rolling bearing, and method of ultrasonically detecting flaws in bearing raceway ring of rolling bearing 有权滚动轴承和滚动轴承轴承滚道环的缺陷超声波检测方法公开(公告)号：US06725720B2
公开(公告)日：2004-04-27
申请号：US10024708
申请日：2001-12-21
申请人： Akihiro Kiuchi , Yoichi Matsumoto , Yasuo Murakami
发明人： Akihiro Kiuchi , Yoichi Matsumoto , Yasuo Murakami
IPC分类号： G01N2904
CPC分类号： F16C33/64 , F16C33/585 , F16C2240/54 , G01N2291/0234 , G01N2291/044 , G01N2291/2696 , Y10S148/906
摘要： A surface to serve as a surface under ultrasonic inspection has a roughness of 0.4 &mgr;mRa or less, and wherein all imperfections existing a controlled volume X corresponding to all cross sections of a raceway ring 1 assume a length of 0.2 mm or less as represented by the square root of areas of the imperfections. Accordingly, it is possible to provide a rolling bearing which does not become short-lived and obviates a concern about occurrence of cracking even when used in a harsh environment.
摘要翻译： 在超声波检查下用作表面的表面具有0.4mumRa或更小的粗糙度，并且其中存在对应于滚道环1的所有横截面的受控体积X的所有缺陷假定为0.2mm或更小的长度，如 平方根的不完整区域。 因此，可以提供一种不会变得短暂的滚动轴承，即使在恶劣的环境下使用也能够避免出现裂纹的担忧。
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3.发明授权Method for manufacturing ethylene-vinyl acetate copolymer and apparatus for manufacturing the same 有权乙烯 - 乙酸乙烯酯共聚物的制造方法及其制造方法公开(公告)号：US06777505B2
公开(公告)日：2004-08-17
申请号：US10097751
申请日：2002-03-15
申请人： Masato Takai , Etsuo Nakazato , Kouichi Takahashi , Yoichi Matsumoto , Masahiro Igaki , Takaharu Kawahara , Nobutoshi Wada
发明人： Masato Takai , Etsuo Nakazato , Kouichi Takahashi , Yoichi Matsumoto , Masahiro Igaki , Takaharu Kawahara , Nobutoshi Wada
IPC分类号： C08F204
CPC分类号： F28D7/0066 , B01J19/0013 , B01J19/18 , B01J2219/00103 , B01J2219/00108 , C08F210/02 , C08F218/08 , C08F2/06 , C08F2500/12
摘要： The present invention provides a method for manufacturing an ethylene-vinyl acetate that includes: (a) introducing an ethylene containing gas and a vinyl acetate containing liquid into a heat exchanger, said gas including ethylene vaporized from a polymerization solution; (b) bringing said gas into contact with said liquid in the heat exchanger so as to dissolve at least a portion of the ethylene in said gas into said liquid; and (c) introducing said liquid from the heat exchanger into the polymerization solution. In this method, the ethylene containing gas and the vinyl acetate containing liquid flow in parallel with each other in the heat exchanger.
摘要翻译： 本发明提供一种乙烯 - 乙酸乙烯酯的制造方法，该方法包括：（a）将含乙烯的气体和含乙酸乙烯酯的液体引入热交换器，所述气体包括从聚合溶液中汽化的乙烯;（b）使所述 气体与所述热交换器中的所述液体接触，以将所述气体中的至少一部分乙烯溶解到所述液体中; 和（c）将来自热交换器的液体引入聚合溶液中。在该方法中，含乙烯气体和含乙酸乙烯酯的液体在热交换器中彼此平行流动。
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公开(公告)号：US07990863B2
公开(公告)日：2011-08-02
申请号：US11935623
申请日：2007-11-06
申请人： Kengo Yagyu , Shinji Takeda , Koji Omae , Hidenori Aoki , Atsushi Fujiwara , Yoichi Matsumoto
发明人： Kengo Yagyu , Shinji Takeda , Koji Omae , Hidenori Aoki , Atsushi Fujiwara , Yoichi Matsumoto
IPC分类号： G01R31/08
CPC分类号： H04W72/08 , H04L45/46 , H04W72/0426 , H04W88/08
摘要： A channel allocation method for dynamically allocating channels of a plurality of radio interfaces at each access point included in a mesh network is provided. The method includes the steps of (a) acquiring, at each access point, in-node information about the access point itself, and (b) grouping high-traffic access points in a cluster using a same channel set based on the acquired information.
摘要翻译： 提供了一种用于在网状网络中包括的每个接入点动态分配多个无线电接口的信道的信道分配方法。 该方法包括以下步骤：（a）在每个接入点处获取关于接入点本身的节点内信息，以及（b）使用基于所获取的信息的相同信道集合对群中的高流量接入点进行分组。
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公开(公告)号：US07647036B2
公开(公告)日：2010-01-12
申请号：US11324268
申请日：2006-01-04
申请人： Koji Omae , Yoichi Matsumoto
发明人： Koji Omae , Yoichi Matsumoto
CPC分类号： H04L63/0823 , H04L63/065 , H04L63/101 , H04L63/104 , H04M2203/2044 , H04M2203/6081 , H04W4/06 , H04W4/08 , H04W8/22 , H04W12/04 , H04W12/06 , H04W12/08 , H04W84/042
摘要： A security group management system includes a cellular mobile station (2), two or more devices (3) belonging to a group, and a group management server (1). The group management server comprises a storage unit (11, 13) configured to store information about the cellular mobile station registered by a member of the group and group information about the group in advance; and a group information providing unit (16) configured to supply the group information in response only to an access from the registered cellular mobile station. The cellular mobile station has a group information transmission unit (23) configured to supply the group information to the devices so as to allow the devices to recognize that the devices belong to the group and to perform secure mutual connection and/or resource sharing among the devices.
摘要翻译： 安全组管理系统包括蜂窝移动台（2），属于组的两个或多个设备（3）和组管理服务器（1）。 组管理服务器包括存储单元（11,13），其被配置为预先存储关于由该成员注册的蜂窝移动站的信息和关于该组的组信息; 以及组信息提供单元（16），其被配置为仅响应于来自所注册的蜂窝移动站的访问来提供组信息。 蜂窝移动站具有组信息发送单元（23），其被配置为向设备提供组信息，以允许设备识别设备属于该组，并且在所述组信息发送单元之间执行安全的相互连接和/或资源共享 设备。
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公开(公告)号：US20090268663A1
公开(公告)日：2009-10-29
申请号：US11908307
申请日：2006-03-03
摘要： A wireless communication apparatus is provided. The wireless communication apparatus includes: detection means that detects that there is another wireless communication apparatus around the wireless communication apparatus; comparison means that compares a first reference value managed in the wireless communication apparatus with a second reference value managed in the another wireless communication apparatus; means that corrects the first reference value based on the comparison result; and means that announces the first reference value to the another wireless communication apparatus. Frequencies are set such that a frequency of the wireless communication apparatus becomes same as a frequency of still another wireless communication apparatus to which a radio wave of the wireless communication apparatus does not reach but a radio wave of the another wireless communication apparatus reaches.
摘要翻译： 提供一种无线通信装置。 无线通信装置包括：检测装置，用于检测在无线通信装置周围有另一无线通信装置; 比较装置将在无线通信装置中管理的第一参考值与在另一无线通信装置中管理的第二参考值进行比较; 意味着根据比较结果校正第一个参考值; 以及向另一无线通信装置通知第一参考值的装置。 频率被设置为使得无线通信装置的频率变得与无线通信装置的无线电波未到达的另一无线通信装置的频率相同，但是另一无线通信装置的无线电波达到的频率相同。
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7.发明授权Production process for polymers with hydroxyl groups and polymers obtained by the process 失效通过该方法获得的具有羟基和聚合物的聚合物的制备方法公开(公告)号：US06632878B1
公开(公告)日：2003-10-14
申请号：US09631287
申请日：2000-08-02
IPC分类号： C08F812
CPC分类号： C08F8/12 , C08F2800/10 , C08F118/08 , C08F218/08 , C08F210/02 , C08F116/18
摘要： A hydroxyl group containing polymer is prepared by a process, comprising: contacting the polymer having a substituent with high temperature, high pressure water, thereby converting the substituent to hydroxyl groups.
摘要翻译： 通过一种方法制备含羟基的聚合物，其包括：使具有取代基的聚合物与高温高压水接触，从而将取代基转化为羟基。
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8.发明授权公开(公告)号：US07948891B2
公开(公告)日：2011-05-24
申请号：US11816332
申请日：2006-02-15
申请人： Shinji Takeda , Kengo Yagyu , Hidenori Aoki , Yoichi Matsumoto
发明人： Shinji Takeda , Kengo Yagyu , Hidenori Aoki , Yoichi Matsumoto
IPC分类号： G01R31/08
摘要： A wireless communication apparatus for performing communication via a plurality of wireless interfaces in a wireless ad hoc network is disclosed. When the wireless communication apparatus receives a request frame via one of the plurality of wireless interfaces, the wireless communication apparatus sends the request frame from at least two wireless interfaces in the plurality of wireless interfaces. In addition, the wireless communication apparatus selects a wireless interface to be used for communication from among the plurality of wireless interfaces based on the request frame.
摘要翻译： 公开了一种用于在无线自组织网络中经由多个无线接口进行通信的无线通信装置。 当无线通信装置经由多个无线接口之一接收到请求帧时，无线通信装置从多个无线接口中的至少两个无线接口发送请求帧。 此外，无线通信装置基于请求帧从多个无线接口中选择要用于通信的无线接口。
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9.发明申请公开(公告)号：US20090052374A1
公开(公告)日：2009-02-26
申请号：US11816332
申请日：2006-02-15
申请人： Shinji Takeda , Kengo Yagyu , Hidenori Aoki , Yoichi Matsumoto
发明人： Shinji Takeda , Kengo Yagyu , Hidenori Aoki , Yoichi Matsumoto
IPC分类号： H04W40/02
摘要： A wireless communication apparatus for performing communication via a plurality of wireless interfaces in a wireless ad hoc network is disclosed. When the wireless communication apparatus receives a request frame via one of the plurality of wireless interfaces, the wireless communication apparatus sends the request frame from at least two wireless interfaces in the plurality of wireless interfaces. In addition, the wireless communication apparatus selects a wireless interface to be used for communication from among the plurality of wireless interfaces based on the request frame.
摘要翻译： 公开了一种用于在无线自组织网络中经由多个无线接口进行通信的无线通信装置。 当无线通信装置经由多个无线接口之一接收到请求帧时，无线通信装置从多个无线接口中的至少两个无线接口发送请求帧。 此外，无线通信装置基于请求帧从多个无线接口中选择要用于通信的无线接口。
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公开(公告)号：US07276012B2
公开(公告)日：2007-10-02
申请号：US11102707
申请日：2005-04-11
申请人： Yoichi Matsumoto , Koichi Yamamoto , Seigou Urakami , Aya Kikuchi
发明人： Yoichi Matsumoto , Koichi Yamamoto , Seigou Urakami , Aya Kikuchi
IPC分类号： F16H57/08
CPC分类号： F16C19/48 , F16C33/37 , F16C33/485 , F16C33/605 , F16C33/64 , F16C2240/18 , F16C2361/61 , F16H2057/085
摘要： There is adopted a constitution of arranging a spacer 53 at a shaft center portion and arranging a retainer 52 and a roller 51 (cage & roller) at two sides thereof in order to prevent the roller (roller) from being rolled at the center portion in an axial direction of the shaft maximizing an amount of bending the shaft. At the double side rows, the bending of the shaft is not as large as that of the center portion and therefore, the roller (roller) is not hampered from being rolled smoothly.
摘要翻译： 采用在轴心部分设置间隔件53并将保持器52和辊子51（保持架＆辊）布置在其两侧的构造，以防止辊（辊）在中心部分被卷起 轴的轴向方向使得轴的弯曲量最大化。 在双面行中，轴的弯曲不如中心部分的弯曲那么大，因此，滚子（滚子）不受阻碍平滑地滚动。
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