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1. 发明申请

US20050045248A1 Contact pressure-resistant member and method of making the same 审中-公开
标题翻译：接触耐压构件及其制造方法
公开(公告)号：US20050045248A1
公开(公告)日：2005-03-03
申请号：US10921336
申请日：2004-08-19
申请人： Keizo Otani , Nobuo Kino , Noriko Uchiyama , Takuro Yamaguchi , Toshimitsu Kimura
发明人： Keizo Otani , Nobuo Kino , Noriko Uchiyama , Takuro Yamaguchi , Toshimitsu Kimura
IPC分类号： F16H55/06 , C21D1/78 , C21D9/00 , C21D9/32 , C21D9/36 , C21D9/40 , C22C38/00 , C22C38/50 , C23C8/22 , F16C33/32 , F16C33/34 , F16C33/62 , F16H15/38 , F16H55/17 , C23C8/32
CPC分类号： C22C38/44 , C21D1/78 , C21D9/36 , C22C38/02 , C22C38/04 , C22C38/46 , C22C38/48 , C22C38/50 , C23C8/22
摘要： A contact pressure-resistant member including a rolling contact portion having a carbon concentration ranging from 0.8 to 1.2%. The contact pressure-resistant member is made of a steel material containing 0.15 to 0.40% by mass of C, 0.50 to 1.50% by mass of Si, 0.20 to 1.50% by mass of Mn, 0.50 to 1.50% by mass of Cr, and 0.05 to 0.50% by mass of Mo, 0.010% by mass or less of P, at least one element selected from the group consisting of 0.50 to 3.50% by mass of Ni, 0.03 to 0.20% by mass of Ti, 0.03 to 0.15% by mass of Nb and 0.01 to 0.10% by mass of Al, and the balance of Fe and inevitable impurities.
摘要翻译：一种接触耐压构件，其包括碳浓度为0.8〜1.2％的滚动接触部。接触耐压构件由含有0.15〜0.40质量％的C，0.50〜1.50质量％的Si，0.20〜1.50质量％的Mn，0.50〜1.50质量％的Cr的钢材构成， 0.05〜0.50质量％的Mo，0.010质量％以下的P，选自Ni：0.50〜3.50质量％，Ti：0.03〜0.20质量％，0.03〜0.15质量％的Nb和0.01〜0.10质量％的Al，余量为Fe和不可避免的杂质。

2. 发明授权

US06858096B2 Rolling element for a continuously variable transmission (CVT), a CVT using the rolling element and a method for producing the rolling element 失效
标题翻译：用于无级变速器（CVT）的滚动元件，使用滚动元件的CVT和用于制造滚动元件的方法
公开(公告)号：US06858096B2
公开(公告)日：2005-02-22
申请号：US09996755
申请日：2001-11-30
申请人： Nobuo Kino , Noriko Uchiyama , Takuro Yamaguchi , Keizo Otani
发明人： Nobuo Kino , Noriko Uchiyama , Takuro Yamaguchi , Keizo Otani
IPC分类号： B24C1/10 , C21D1/06 , C21D7/06 , C21D9/40 , C22C38/00 , C22C38/22 , C23C8/38 , C23C8/80 , F16H15/00 , F16H15/38 , C23C8/22 , C23C8/32
CPC分类号： F16H15/38 , F16H15/00
摘要： A rolling element for a continuously variable transmission, including a plurality of rolling members having rolling contact portions that come into rolling contact with each other via lubricating oil. At least one of the rolling contact portions includes an outer surface layer having a surface microhardness of not less than Hv 750, a surface residual compressive stress of not less than 1000 MPa and a residual austenite content of not more than 10% by volume.
摘要翻译：一种用于无级变速器的滚动元件，包括具有经由润滑油相互滚动接触的滚动接触部的多个滚动部件。至少一个滚动接触部分包括表面显微硬度不小于Hv 750的外表面层，表面残余压应力不小于1000MPa，残余奥氏体含量不大于10体积％。

3. 发明申请

US20050045249A1 Bearing pressure-resistant member and process for making the same 审中-公开
标题翻译：轴承耐压件及其制造方法
公开(公告)号：US20050045249A1
公开(公告)日：2005-03-03
申请号：US10936800
申请日：2004-09-09
申请人： Yutaka Kurebayashi , Toshimitsu Kimura , Takuro Yamaguchi , Keizo Otani , Noriko Uchiyama
发明人： Yutaka Kurebayashi , Toshimitsu Kimura , Takuro Yamaguchi , Keizo Otani , Noriko Uchiyama
IPC分类号： C23C8/22 , C23C8/80 , F16C33/62 , C23C8/32
CPC分类号： F16C33/62 , C23C8/22 , C23C8/80
摘要： A bearing pressure-resistant member, including a matrix and a carbide dispersed in the matrix, the carbide having an average particle size of not more than 0.3 μm. A carbon (C) content in an outer surface of the bearing pressure-resistant member is in a range of 0.6 to 1.5 mass percent. A process for making the bearing pressure-resistant member including subjecting a workpiece containing C to either of gas carburizing and gas carbonitriding to enhance the C content in the outer surface of the workpiece to 0.6 to 1.5 mass percent, holding the workpiece at a first temperature not more than an Ac1 transformation point under reduced pressure, heating the workpiece to a second temperature not less than the Ac1 transformation point under reduced pressure, followed by holding the workpiece at the second temperature, and subjecting the workpiece to quenching.
摘要翻译：一种轴承耐压构件，其包括基体和分散在基体中的碳化物，所述碳化物的平均粒径不大于0.3μm。轴承耐压部件的外表面的碳（C）含量在0.6〜1.5质量％的范围内。一种制造所述轴承耐压构件的方法，包括使含有C的工件对气体渗碳和气体碳氮共渗进行任一种以将工件外表面中的C含量提高至0.6至1.5质量％，将工件保持在第一温度在减压下不超过Ac1相变点，在减压下将工件加热至不小于Ac1相变点的第二温度，然后将工件保持在第二温度，并对工件进行淬火。

4. 发明授权

US06878218B2 High strength gear and method of producing the same 失效
标题翻译：高强度齿轮及其制造方法
公开(公告)号：US06878218B2
公开(公告)日：2005-04-12
申请号：US10077806
申请日：2002-02-20
申请人： Takuro Yamaguchi , Keizo Otani , Jun Katoh , Toshiki Satou , Satoshi Abe , Masakazu Ikeda
发明人： Takuro Yamaguchi , Keizo Otani , Jun Katoh , Toshiki Satou , Satoshi Abe , Masakazu Ikeda
IPC分类号： C21D1/06 , C21D9/32 , C22C38/00 , C22C38/38 , C23C8/32 , C23C8/80 , C23C14/06 , C23C14/32 , C23C28/00 , F16H55/06 , F16H55/17
CPC分类号： F16H55/06 , C21D9/32 , C23C8/80 , C23C28/00 , Y10T428/211
摘要： A high strength gear is provided which comprises a base metal of an iron-base alloy, the base metal being carburized or carbonitrided and having a tooth surface, and a coating containing Fe nitride and/or Fe carbonitride, formed on the tooth surface. A method of forming a high strength gear is also provided.
摘要翻译：提供了一种高强度齿轮，其包括形成在牙齿表面上的铁基合金的基底金属，渗碳或碳氮共混并具有牙齿表面的基底金属和包含Fe氮化物和/或Fe碳氮化物的涂层。还提供了一种形成高强度齿轮的方法。

5. 发明授权

US5440630A Telephone receiver with electrostatic discharge prevention 失效
标题翻译：带静电放电的电话接收器
公开(公告)号：US5440630A
公开(公告)日：1995-08-08
申请号：US198537
申请日：1994-02-18
申请人： Takuro Yamaguchi , Yoshinori Wada , Mark A. Armstrong
发明人： Takuro Yamaguchi , Yoshinori Wada , Mark A. Armstrong
IPC分类号： H04M1/03 , H04R9/10 , H04M1/00
CPC分类号： H04M1/03 , H04R9/10
摘要： A receiver including a vibrator plate vibrating together with a voice coil in response to electrification of said voice coil which comprises an electrostatic discharge prevention plate having a central opening arranged above the vibrator plate with a small air gap provided therebetween. A metal cover around the top and sides of the receiver is imbedded in plastic for inhibiting electrostatic discharge via the cover. As a result the discharge path length through the air is substantially increased, reducing the likelihood of electrostatic discharge from the ear of the user.
摘要翻译：一种接收机，包括响应于所述音圈通电而与音圈一起振动的振动板，该振动板包括具有设置在振动板上方的中心开口的静电放电防止板，其间设置有小的气隙。接收器顶部和侧面的金属盖被嵌入塑料中，以防止通过盖子的静电放电。结果，通过空气的放电路径长度显着增加，减少了从使用者的耳朵静电放电的可能性。

6. 发明申请

US20060183507A1 Speaker system 失效
标题翻译：扬声器系统
公开(公告)号：US20060183507A1
公开(公告)日：2006-08-17
申请号：US11203095
申请日：2005-08-15
申请人： Takuro Yamaguchi , Yoshio Koike , Hideo Koreeda , Yuichi Sakamoto
发明人： Takuro Yamaguchi , Yoshio Koike , Hideo Koreeda , Yuichi Sakamoto
IPC分类号： H04M1/00
CPC分类号： H04M1/04 , H02J7/0044 , H04M1/6041 , H04R5/02
摘要： A speaker system functioning as a stand capable of power supply to a mobile phone and hand-free communication and being capable of derived surround reproduction or stereo reproduction is provided. An enclosure (201), on which a mobile phone is placed, includes therein supply means (209) for supplying electric power to the mobile phone, communication means (213) for enabling hand-free communication by the mobile phone through a microphone (211), processing means for introducing signals from the mobile phone and performing a predetermined processing, and a pair of speakers (215, 215′) provided on both sides of the enclosure in a state in which back sides thereof are substantially face to each other for generating sounds based on output signals from the processing means.
摘要翻译：提供一种用作支架的扬声器系统，其能够向移动电话供电，并且提供无手机通信并且能够导出环绕声再现或立体声再现。其上放置有移动电话的外壳（201）包括用于向移动电话提供电力的供应装置（209），用于通过麦克风（211）来实现移动电话的免提通信的通信装置（213）），用于从移动电话引入信号并执行预定处理的处理装置以及设置在外壳的两侧上的一对扬声器（215,215'），其在背面基本上彼此面对的状态基于来自处理装置的输出信号产生声音。

7. 发明申请

US20050085276A1 Speaker system 审中-公开
标题翻译：扬声器系统
公开(公告)号：US20050085276A1
公开(公告)日：2005-04-21
申请号：US10504927
申请日：2002-03-20
申请人： Takuro Yamaguchi , Yoshio Koike , Hideo Koreeda , Yuichi Sakamoto
发明人： Takuro Yamaguchi , Yoshio Koike , Hideo Koreeda , Yuichi Sakamoto
IPC分类号： H04M1/04 , H04M1/60 , H04R5/02 , H04M1/00
CPC分类号： H04M1/04 , H02J7/0044 , H04M1/6041 , H04R5/02
摘要： A speaker system functioning as a stand capable of power supply to a mobile phone and hand-free communication and being capable of derived surround reproduction or stereo reproduction is provided. An enclosure (201), on which a mobile phone is placed, includes therein supply means (209) for supplying electric power to the mobile phone, communication means (213) for enabling hand-free communication by the mobile phone through a microphone (211), processing means for introducing signals from the mobile phone and performing a predetermined processing, and a pair of speakers (215, 215′) provided on both sides of the enclosure in a state in which back sides thereof are substantially face to each other for generating sounds based on output signals from the processing means.
摘要翻译：提供一种用作支架的扬声器系统，其能够向移动电话供电，并且提供无手机通信并且能够导出环绕声再现或立体声再现。其上放置有移动电话的外壳（201）包括用于向移动电话提供电力的供应装置（209），用于通过麦克风（211）来实现移动电话的免提通信的通信装置（213）），用于从移动电话引入信号并执行预定处理的处理装置以及设置在外壳的两侧上的一对扬声器（215,215'），其在背面基本上彼此面对的状态基于来自处理装置的输出信号产生声音。

8. 发明申请

US20050025975A1 Gear 审中-公开
标题翻译：齿轮
公开(公告)号：US20050025975A1
公开(公告)日：2005-02-03
申请号：US10902303
申请日：2004-07-30
申请人： Yusuke Okamoto , Yoshiteru Yasuda , Takuro Yamaguchi , Makoto Kano
发明人： Yusuke Okamoto , Yoshiteru Yasuda , Takuro Yamaguchi , Makoto Kano
IPC分类号： F16H55/06 , C10M105/04 , C10M107/02 , C10M107/08 , C10M129/08 , C10M129/76 , C10M169/04 , C10N30/06 , C10N40/04 , C23C14/06 , F16H55/17 , F16H57/04 , B32B9/00
CPC分类号： F16H57/041 , C23C14/0605 , Y10T74/19 , Y10T74/19995 , Y10T428/30
摘要： A gear comprised of a tooth surface and a hard carbon film formed on at least a part of the tooth surface. When the gear is used in lubricant including a specific component, a friction of a tooth surface of the gear is largely decreased, and therefore the gear performs an excellent power transmission efficiency. Further, when the gear is employed in a planetary gear mechanism or speed reducing mechanism which has a plurality of meshing portions of gears, the power transmission efficiency of the mechanism is also improved.
摘要翻译：由齿面和形成在齿表面的至少一部分上的硬质碳膜构成的齿轮。当齿轮用于包括特定部件的润滑剂时，齿轮的齿面的摩擦力大大降低，因此齿轮具有优异的动力传递效率。此外，当齿轮采用具有多个齿轮啮合部分的行星齿轮机构或减速机构时，机构的动力传递效率也得到提高。

9. 发明授权

US08096205B2 Gear 有权
标题翻译：齿轮
公开(公告)号：US08096205B2
公开(公告)日：2012-01-17
申请号：US12177943
申请日：2008-07-23
申请人： Yusuke Okamoto , Yoshiteru Yasuda , Takuro Yamaguchi , Makoto Kano
发明人： Yusuke Okamoto , Yoshiteru Yasuda , Takuro Yamaguchi , Makoto Kano
IPC分类号： F16H57/04
CPC分类号： F16H57/041 , C23C14/0605 , Y10T74/19 , Y10T74/19995 , Y10T428/30
摘要： A gear comprised of a tooth surface and a hard carbon film formed on at least a part of the tooth surface. When the gear is used in lubricant including a specific component, a friction of a tooth surface of the gear is largely decreased, and therefore the gear performs an excellent power transmission efficiency. Further, when the gear is employed in a planetary gear mechanism or speed reducing mechanism which has a plurality of meshing portions of gears, the power transmission efficiency of the mechanism is also improved.
摘要翻译：由齿面和形成在齿表面的至少一部分上的硬质碳膜构成的齿轮。当齿轮用于包括特定部件的润滑剂时，齿轮的齿面的摩擦力大大降低，因此齿轮具有优异的动力传递效率。此外，当齿轮采用具有多个齿轮啮合部分的行星齿轮机构或减速机构时，机构的动力传递效率也得到提高。

10. 发明申请

US20080276755A1 GEAR 有权
标题翻译：齿轮
公开(公告)号：US20080276755A1
公开(公告)日：2008-11-13
申请号：US12177943
申请日：2008-07-23
申请人： Yusuke OKAMOTO , Yoshiteru Yasuda , Takuro Yamaguchi , Makoto Kano
发明人： Yusuke OKAMOTO , Yoshiteru Yasuda , Takuro Yamaguchi , Makoto Kano
IPC分类号： F16H35/00 , F01M9/00
CPC分类号： F16H57/041 , C23C14/0605 , Y10T74/19 , Y10T74/19995 , Y10T428/30
摘要： A gear comprised of a tooth surface and a hard carbon film formed on at least a part of the tooth surface. When the gear is used in lubricant including a specific component, a friction of a tooth surface of the gear is largely decreased, and therefore the gear performs an excellent power transmission efficiency. Further, when the gear is employed in a planetary gear mechanism or speed reducing mechanism which has a plurality of meshing portions of gears, the power transmission efficiency of the mechanism is also improved.
摘要翻译：由齿面和形成在齿表面的至少一部分上的硬质碳膜构成的齿轮。当齿轮用于包括特定部件的润滑剂时，齿轮的齿面的摩擦力大大降低，因此齿轮具有优异的动力传递效率。此外，当齿轮采用具有多个齿轮啮合部分的行星齿轮机构或减速机构时，机构的动力传递效率也得到提高。

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