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1. 发明授权

US06335310B1 Conductive lubricant for fluid dynamic bearing 有权
标题翻译：用于流体动力轴承的导电润滑剂
公开(公告)号：US06335310B1
公开(公告)日：2002-01-01
申请号：US09690480
申请日：2000-10-18
申请人： Noriko Suekuni , Koji Yoshizaki , Hiroshi Komiya
发明人： Noriko Suekuni , Koji Yoshizaki , Hiroshi Komiya
IPC分类号： C10M10536
CPC分类号： G11B19/20 , C10M169/04 , C10M2207/281 , C10M2207/282 , C10M2207/2825 , C10M2207/283 , C10M2207/2835 , C10M2207/2855 , C10M2207/286 , C10M2207/34 , C10M2215/04 , C10M2215/042 , C10M2219/044 , C10M2223/02 , C10M2223/04 , C10M2223/042 , C10M2223/049 , C10M2223/10 , C10N2240/20 , C10N2240/201 , C10N2240/202 , C10N2240/203 , C10N2240/204 , C10N2240/205 , F16C33/109 , F16C2202/32 , F16C2370/12 , G11B19/2018
摘要： There is provided is a conductive lubricant for a fluid dynamic bearing being able to ground static electricity occurring at the fluid dynamic bearing without impairing the performance of the fluid dynamic bearing. This conductive lubricant for a fluid dynamic bearing is provided by an ester base oil such as dioctyl sebacate that concurrently has heat resistance, a small quantity of evaporation, low cost and wettability to metal, which are necessary for a fluid dynamic bearing. The conductive lubricant contains 0.1 to 5 percent by weight of antistatic additive such as alkyl aryl sulfonate having an affinity for this ester base oil. Therefore, this antistatic additive imparts conductivity to the base oil, by which the static electricity occurring at the fluid dynamic bearing can be grounded without impairing the lubrication performance.
摘要翻译：提供了一种用于流体动力轴承的导电润滑剂，其能够研磨在流体动态轴承处发生的静电而不损害流体动态轴承的性能。用于流体动力轴承的这种导电润滑剂由与流体动力轴承所必需的同时具有耐热性，少量蒸发，低成本和金属润湿性的酯基油例如癸二酸二辛酯提供。导电润滑剂含有0.1至5重量％的抗静电添加剂，例如对该酯基油具有亲和性的烷基芳基磺酸盐。因此，这种抗静电添加剂赋予基础油的导电性，由此在流体动力轴承处发生的静电可以接地而不损害润滑性能。

2. 发明授权

US08998532B2 Retention device for retained substance and retention method 有权
标题翻译：保留物质保留装置及保留方法
公开(公告)号：US08998532B2
公开(公告)日：2015-04-07
申请号：US14008779
申请日：2012-03-26
申请人： Ziqiu Xue , Susumu Nishio , Hiromichi Kameyama , Koji Yoshizaki
发明人： Ziqiu Xue , Susumu Nishio , Hiromichi Kameyama , Koji Yoshizaki
IPC分类号： B65G5/00 , B65D88/76 , B09B1/00 , G21F9/34 , B01J19/00 , C01B31/20
CPC分类号： B65G5/00 , C01B32/50 , E21B41/0064 , Y02C10/14
摘要： A carbon dioxide tank (3) is connected to a pump device (5). The pump device (5) is joined and connected with an infusion well (9), which is a tubular body. The infusion well (9) extends downward beneath the ground (7) and is provided so as to reach a saltwater aquifer (11). Part of the infusion well (9) forms a horizontal well (10) in a substantially horizontal direction. In other words, the horizontal well (10) is a location in which part of the infusion well (9) is formed in a substantially horizontal direction within a saltwater aquifer (11). The horizontal well (10) is provided with filters (13), which are porous members. For the filters (13), for example, a fired member in which ceramic particles are mixed with a binder that binds those particles can be used. Moreover, if the hole diameter for the filters (13) is small, microbubbles with a smaller diameter can be generated.
摘要翻译：二氧化碳罐（3）连接到泵装置（5）。泵装置（5）连接并与作为管状体的输注井（9）连接。注入井（9）在地面（7）下方向下延伸，并且设置成达到盐水含水层（11）。输液孔（9）的一部分在大致水平的方向上形成水平井（10）。换句话说，水平井（10）是其中部分输注井（9）在盐水含水层（11）内沿基本上水平的方向形成的位置。水平井（10）设置有多孔构件的过滤器（13）。对于过滤器（13），例如，可以使用其中陶瓷颗粒与结合这些颗粒的粘合剂混合的烧制构件。此外，如果过滤器（13）的孔径小，则可能产生具有较小直径的微泡。

3. 发明申请

US20140072369A1 RETENTION DEVICE FOR RETAINED SUBSTANCE AND RETENTION METHOD 有权
标题翻译：用于保留物质和保持方法的保持装置
公开(公告)号：US20140072369A1
公开(公告)日：2014-03-13
申请号：US14008779
申请日：2012-03-26
申请人： Ziqiu Xue , Susumu Nishio , Hiromichi Kameyama , Koji Yoshizaki
发明人： Ziqiu Xue , Susumu Nishio , Hiromichi Kameyama , Koji Yoshizaki
IPC分类号： B65G5/00
CPC分类号： B65G5/00 , C01B32/50 , E21B41/0064 , Y02C10/14
摘要： A carbon dioxide tank (3) is connected to a pump device (5). The pump device (5) is joined and connected with an infusion well (9), which is a tubular body. The infusion well (9) extends downward beneath the ground (7) and is provided so as to reach a saltwater aquifer (11). Part of the infusion well (9) forms a horizontal well (10) in a substantially horizontal direction. In other words, the horizontal well (10) is a location in which part of the infusion well (9) is formed in a substantially horizontal direction within a saltwater aquifer (11). The horizontal well (10) is provided with filters (13), which are porous members. For the filters (13), for example, a fired member in which ceramic particles are mixed with a binder that binds those particles can be used. Moreover, if the hole diameter for the filters (13) is small, microbubbles with a smaller diameter can be generated.
摘要翻译：二氧化碳罐（3）连接到泵装置（5）。泵装置（5）连接并与作为管状体的输注井（9）连接。注入井（9）在地面（7）下方向下延伸，并且设置成达到盐水含水层（11）。输液孔（9）的一部分在大致水平的方向上形成水平井（10）。换句话说，水平井（10）是其中部分输注井（9）在盐水含水层（11）内沿基本上水平的方向形成的位置。水平井（10）设置有多孔构件的过滤器（13）。对于过滤器（13），例如，可以使用其中陶瓷颗粒与结合这些颗粒的粘合剂混合的烧制构件。此外，如果过滤器（13）的孔径小，则可能产生具有较小直径的微泡。

4. 发明申请

US20120269472A1 ROLLING BEARING 有权
标题翻译：滚动轴承
公开(公告)号：US20120269472A1
公开(公告)日：2012-10-25
申请号：US13445153
申请日：2012-04-12
申请人： Koji YOSHIZAKI , Kunihiro Yamaguchi , Komatsugu Nishimura , Michiru Ueda , Hiroki Iwamatsu , Masashi Mitsuoka
发明人： Koji YOSHIZAKI , Kunihiro Yamaguchi , Komatsugu Nishimura , Michiru Ueda , Hiroki Iwamatsu , Masashi Mitsuoka
IPC分类号： F16C33/66 , F16C19/00
CPC分类号： C10M169/06 , C10M2207/0406 , C10M2215/1026 , C10M2219/066 , C10M2219/068 , C10M2227/09 , C10N2210/02 , C10N2210/05 , C10N2230/06 , C10N2240/02 , C10N2250/10 , F16C19/06 , F16C33/6633
摘要： There is provided a rolling bearing which inhibits spalling of a rolling element and has a long service life even under rigorous environments. The rolling bearing comprises grease for lubricating rolling contact parts and/or sliding contact parts between a first raceway surface and a rolling elements and/or between a second raceway surface and a rolling elements, wherein the grease comprises a base oil, a thickener and an extreme pressure additive, the thickener is a diurea compound obtained by allowing an amine mixture comprising alkylphenylamine, alkyl group of which has 8 to 16 carbon atoms, and cyclohexylamine, to react with a diisocyanate compound, an amount of cyclohexylamine in the total amount of the alkylphenylamine and cyclohexylamine is from 91 to 99% by mole, and a reaction temperature of the extreme pressure additive with iron is 260° C. or lower.
摘要翻译：提供了一种滚动轴承，其抑制滚动元件的剥落并且即使在严格的环境下也具有长的使用寿命。滚动轴承包括用于润滑滚动接触部分的润滑脂和/或第一滚道表面和滚动元件之间和/或第二滚道表面和滚动元件之间的滑动接触部分，其中润滑脂包括基础油，增稠剂和增压剂是通过使包含烷基苯基胺（其烷基具有8〜16个碳原子）和环己胺的胺混合物与二异氰酸酯化合物反应得到的二脲化合物，其中环己胺的总量为烷基苯胺和环己胺为91〜99摩尔％，极压添加剂与铁的反应温度为260℃以下。

5. 发明授权

US08951945B2 Rolling bearing 有权
标题翻译：滚动轴承
公开(公告)号：US08951945B2
公开(公告)日：2015-02-10
申请号：US13445153
申请日：2012-04-12
申请人： Koji Yoshizaki , Kunihiro Yamaguchi , Komatsugu Nishimura , Michiru Ueda , Hiroki Iwamatsu , Masashi Mitsuoka
发明人： Koji Yoshizaki , Kunihiro Yamaguchi , Komatsugu Nishimura , Michiru Ueda , Hiroki Iwamatsu , Masashi Mitsuoka
IPC分类号： C10M115/08 , F16C19/00 , C10M169/06 , F16C33/66 , F16C19/06
CPC分类号： C10M169/06 , C10M2207/0406 , C10M2215/1026 , C10M2219/066 , C10M2219/068 , C10M2227/09 , C10N2210/02 , C10N2210/05 , C10N2230/06 , C10N2240/02 , C10N2250/10 , F16C19/06 , F16C33/6633
摘要： There is provided a rolling bearing which inhibits spalling of a rolling element and has a long service life even under rigorous environments. The rolling bearing comprises grease for lubricating rolling contact parts and/or sliding contact parts between a first raceway surface and a rolling elements and/or between a second raceway surface and a rolling elements, wherein the grease comprises a base oil, a thickener and an extreme pressure additive, the thickener is a diurea compound obtained by allowing an amine mixture comprising alkylphenylamine, alkyl group of which has 8 to 16 carbon atoms, and cyclohexylamine, to react with a diisocyanate compound, an amount of cyclohexylamine in the total amount of the alkylphenylamine and cyclohexylamine is from 91 to 99% by mole, and a reaction temperature of the extreme pressure additive with iron is 260° C. or lower.
摘要翻译：提供了一种滚动轴承，其抑制滚动元件的剥落并且即使在严格的环境下也具有长的使用寿命。滚动轴承包括用于润滑滚动接触部分的润滑脂和/或第一滚道表面和滚动元件之间和/或第二滚道表面和滚动元件之间的滑动接触部分，其中润滑脂包括基础油，增稠剂和增压剂是通过使包含烷基苯基胺（其烷基具有8〜16个碳原子）和环己胺的胺混合物与二异氰酸酯化合物反应得到的二脲化合物，其中环己胺的总量为烷基苯胺和环己胺为91〜99摩尔％，极压添加剂与铁的反应温度为260℃以下。

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