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1. 发明授权

US5671779A Exhaust pipe structure in outboard engine system 失效
标题翻译：舷外发动机系统排气管结构
公开(公告)号：US5671779A
公开(公告)日：1997-09-30
申请号：US578848
申请日：1995-12-26
申请人： Kouji Koishikawa , Hiroyuki Murata , Hiroshi Kawamura , Hiroyuki Yoshida
发明人： Kouji Koishikawa , Hiroyuki Murata , Hiroshi Kawamura , Hiroyuki Yoshida
IPC分类号： F01N3/04 , F01N13/00 , F01N13/08 , F01P3/20 , F02B61/04 , F16L9/00 , B63H21/32
CPC分类号： F01N13/004 , B63H20/245 , F01N13/08 , F01N3/04 , F01P3/202 , F02B61/045 , F01N2590/021 , Y02T10/20
摘要： An exhaust pipe for guiding an exhaust gas from an engine into an exhaust gas expansion chamber defined within an extension case is connected to a protrusion of an oil pan which is mounted on a lower surface of a mount case that supports the engine at its upper portion. A breathing bore is formed in an upper portion of the exhaust pipe, and an outer side of the breathing bore is covered with a shield plate. Therefore, water cannot enter the exhaust pipe through the breathing bore. A cooling-water supply pipe for introducing cooling water from a cooling-water pump into the engine is formed with a cooling-water ejection bore which is located at a position in which it is not opposed to the breathing bore. Therefore, even if cooling water is ejected through the cooling-water ejection bore to the exhaust pipe to cool the latter, the cooling water cannot enter the exhaust pipe.
摘要翻译：用于将排气从发动机引导到限定在延伸壳体内的排气膨胀室的排气管连接到油盘的突出部，该油盘安装在其上部支撑发动机的安装壳体的下表面上。呼吸孔形成在排气管的上部，呼吸孔的外侧被屏蔽板覆盖。因此，水不能通过呼吸孔进入排气管。用于将来自冷却水泵的冷却水引入发动机的冷却水供给管形成有位于不与呼吸孔相对的位置的冷却水喷射孔。因此，即使冷却水通过冷却水喷射孔喷射到排气管来冷却，冷却水也不能进入排气管。

2. 发明授权

US5730632A Outboard motor 失效
标题翻译：舷外马达
公开(公告)号：US5730632A
公开(公告)日：1998-03-24
申请号：US648982
申请日：1996-05-17
申请人： Hiroyuki Murata , Hiroshi Kawamura
发明人： Hiroyuki Murata , Hiroshi Kawamura
IPC分类号： B63H20/00 , B63H20/24 , F01N3/28 , F01N3/30 , F01N3/34 , F01N7/00 , F02B61/04 , F02B67/00 , F02B75/02 , F02B75/18 , F02B75/20 , F02F7/00 , B63H21/12
CPC分类号： F01N13/12 , F01N13/004 , F01N3/28 , F01N3/30 , F01N3/34 , F02B61/045 , F02B75/20 , F01N2470/10 , F01N2590/021 , F02B2075/027 , F02B2075/1816 , F02B2275/20 , F02F7/006 , Y02T10/20
摘要： An outboard motor includes an exhaust emission control system which is arranged rationally and neatly in the housing of an outboard motor body, irrespective of various limitations on the outside shape of the housing. An oil pan disposed below an engine of the outboard motor has an oil holding portion, and an exhaust pipe is disposed vertically along a vertical wall portion of the oil holding portion. A catalytic converter is disposed in an intermediate portion of the exhaust pipe in confronted relation to the vertical wall portion. The catalytic converter has a particular shape in horizontal section which is greater in size in a first direction than in a second direction perpendicular to the first direction. A fresh-air delivery passage is provided for introducing fresh air into an exhaust passage disposed upstream of the exhaust pipe. The fresh-air delivery passage is connected at one end to the top plate of an intake box and includes a check valve disposed at an intermediate portion of the fresh-air passage. The check valve is adapted to open only when the pressure in the exhaust passage is less than the atmospheric pressure. The exhaust system is perfectly protected against a possible entry of water and an engine combustion failure and corrosion of the exhaust system resulting therefrom.
摘要翻译：舷外马达包括排气排放控制系统，该排气排放控制系统被合理且整齐地布置在舷外马达主体的壳体中，而不管壳体的外形如何受到限制。设置在舷外马达的发动机下方的油盘具有油保持部，排气管沿着油保持部的垂直壁部垂直设置。催化转化器设置在与垂直壁部分相对的排气管的中间部分中。催化转化器在水平截面中具有特定形状，其在第一方向上的尺寸大于垂直于第一方向的第二方向。提供新鲜空气输送通道，用于将新鲜空气引入设置在排气管上游的排气通道。新鲜空气输送通道的一端连接到进气箱的顶板，并且包括设置在新鲜空气通道的中间部分处的止回阀。止回阀仅当排气通道中的压力小于大气压时才打开。排气系统被完全保护，防止水的进入以及由此引起的发动机燃烧故障和排气系统的腐蚀。

3. 发明授权

US09511629B2 Bearing device for a wheel 有权
标题翻译：车轮轴承装置
公开(公告)号：US09511629B2
公开(公告)日：2016-12-06
申请号：US14269474
申请日：2014-05-05
申请人： Akira Torii , Hiroshi Kawamura , Kiyoshige Yamauchi , Masahiro Ozawa , Tohru Nakagawa , Yuichi Asano , Mitsuru Umekida , Hisaaki Kura , Shin Tomogami
发明人： Akira Torii , Hiroshi Kawamura , Kiyoshige Yamauchi , Masahiro Ozawa , Tohru Nakagawa , Yuichi Asano , Mitsuru Umekida , Hisaaki Kura , Shin Tomogami
IPC分类号： F16C33/58 , F16C19/18 , B60B27/00 , F16C33/54 , F16C33/64 , F16C35/063
CPC分类号： B60B27/0078 , B60B27/0005 , B60B27/0042 , B60B27/0084 , B60B27/0094 , B60B2310/316 , B60B2380/12 , F16C19/186 , F16C33/64 , F16C35/063 , F16C35/0635 , F16C2326/02 , F16D2001/103 , Y10T29/49536 , Y10T403/7021 , Y10T403/7026
摘要： A bearing device includes a recess-projection fitting structure in which a hub wheel and a shaft section, which is fitted in a hole of the hub wheel of the outer joint member of the constant velocity universal joint, are unitized together. In the recess-projection fitting structure, entire fitting regions among projections on the outer surface of the shaft section of the outer joint member and recesses, which fit on the projections, are brought into intimate contact with each other.
摘要翻译：一种轴承装置包括凹凸装配结构，其中嵌入在等速万向接头的外接头构件的轮毂轮的孔中的轮毂轮和轴部分组合在一起。在凹凸装配结构中，外接头构件的轴部的外表面的突起之间的整体嵌合区域和配合在突起上的凹部彼此紧密接触。

4. 发明授权

US09321309B2 Manufacturing method for a bearing device for a wheel 有权
标题翻译：车轮轴承装置的制造方法
公开(公告)号：US09321309B2
公开(公告)日：2016-04-26
申请号：US14665177
申请日：2015-03-23
申请人： Akira Torii , Hiroshi Kawamura , Kiyoshige Yamauchi , Masahiro Ozawa , Tohru Nakagawa , Yuichi Asano , Mitsuru Umekida , Hisaaki Kura , Shin Tomogami
发明人： Akira Torii , Hiroshi Kawamura , Kiyoshige Yamauchi , Masahiro Ozawa , Tohru Nakagawa , Yuichi Asano , Mitsuru Umekida , Hisaaki Kura , Shin Tomogami
IPC分类号： B60B27/00 , F16C19/18 , F16C33/64 , F16C35/063
CPC分类号： B60B27/0078 , B60B27/0005 , B60B27/0042 , B60B27/0084 , B60B27/0094 , B60B2310/316 , B60B2380/12 , F16C19/186 , F16C33/64 , F16C35/063 , F16C35/0635 , F16C2326/02 , F16D2001/103 , Y10T29/49536 , Y10T403/7021 , Y10T403/7026
摘要： A bearing device for a wheel prevents backlash in a circumferential direction and has excellent workability for connecting a hub wheel and an outer joint member of a constant velocity universal joint. The bearing device includes a recess-projection fitting structure in which the hub wheel and a shaft section, which is fitted in a hole of the hub wheel of the outer joint member of the constant velocity universal joint, are unitized together. In the recess-projection fitting structure, entire fitting regions among projections on the outer surface of the shaft section of the outer joint member and recesses, which fit on the projections, are brought into intimate contact with each other.
摘要翻译：用于车轮的轴承装置防止在圆周方向上的间隙，并且具有用于连接轮毂轮和等速万向接头的外接头构件的优异的可加工性。轴承装置包括凹凸突起嵌合结构，轮毂轮和装配在等速万向接头的外接头构件的轮毂轮的孔中的轴部分组合在一起。在凹凸装配结构中，外接头构件的轴部的外表面的突起之间的整体嵌合区域和配合在突起上的凹部彼此紧密接触。

5. 发明授权

US08944694B2 Bearing device for driving wheel, and its assembling method 有权
标题翻译：驱动轮轴承装置及其组装方法
公开(公告)号：US08944694B2
公开(公告)日：2015-02-03
申请号：US12529240
申请日：2008-03-07
申请人： Yoshikazu Fukumura , Masayuki Kuroda , Hisaaki Kura , Shin Tomogami , Hiroshi Kawamura , Shigeaki Fukushima , Masahiro Ozawa , Yuichi Asano
发明人： Yoshikazu Fukumura , Masayuki Kuroda , Hisaaki Kura , Shin Tomogami , Hiroshi Kawamura , Shigeaki Fukushima , Masahiro Ozawa , Yuichi Asano
IPC分类号： F16C13/00 , F16C35/00 , B60B27/00 , F16D1/08 , F16D3/224 , F16C35/063 , F16D1/10 , F16D3/223 , F16C19/18
CPC分类号： B60B27/0094 , B60B27/0005 , B60B27/0026 , B60B27/0042 , B60B27/0084 , F16C19/186 , F16C19/527 , F16C35/0635 , F16C2326/02 , F16D1/0858 , F16D3/224 , F16D2001/103 , F16D2003/22326 , F16D2300/12 , Y10T29/49643
摘要： A bearing device for a driving wheel includes an outer race having an inner periphery in which double-row outer raceway surfaces are formed; a hub wheel and an inner race having outer peripheries in which double-row inner raceway surfaces opposed to the outer raceway surfaces are formed; and double-row rolling elements interposed between the outer raceway surfaces and the inner raceway surfaces. A shaft hole of the hub wheel is formed into a cylindrical shape, and a male spline is formed on an outer periphery of a stem section of the outer joint member so that the stem section of the outer joint member is press-fit into the shaft hole of the hub wheel. With this, recesses caused to fit on the male spline with interference are formed in the shaft hole of the hub wheel, whereby the hub wheel and the outer joint member are separably coupled to each other.
摘要翻译：用于驱动轮的轴承装置包括具有内周的外圈，其中形成双列外滚道表面; 具有外周的轮毂轮和内圈，其中形成与所述外滚道表面相对的双列内滚道表面; 以及插入在所述外滚道表面和所述内滚道表面之间的双列滚动元件。轮毂轮的轴孔形成为圆筒状，在外侧接头构件的杆部的外周形成有外花键，使得外侧接头构件的杆部压配合到轴轮毂轮的孔。由此，在轮毂轮的轴孔中形成有与干涉的阳花键配合的凹部，由此轮毂轮和外侧接头构件可分离地联接。

6. 发明申请

US20140017535A1 BATTERY 有权
标题翻译：电池
公开(公告)号：US20140017535A1
公开(公告)日：2014-01-16
申请号：US14007202
申请日：2012-03-22
申请人： Hiroshi Kawamura
发明人： Hiroshi Kawamura
IPC分类号： H01M10/04
CPC分类号： H01M10/0431 , H01M10/0525 , H01M10/0587 , Y02P70/54 , Y10T29/49108
摘要： A battery includes: an electricity-generating element that is formed by winding an electrode plate and a separator and has a space at a winding axial portion; and a spacer having an inclined portion having a width that is gradually reduced toward the center of the electricity-generating element. At least a part of the spacer is disposed in the space at the winding axial portion of the electricity-generating element, the inclined portion of the spacer abutting against an end of an inner wall of the electricity-generating element.
摘要翻译：电池包括：发电元件，其通过缠绕电极板和隔板形成并且在卷绕轴向部分具有空间; 以及具有朝向发电元件的中心逐渐减小的宽度的倾斜部分的间隔件。间隔件的至少一部分设置在发电元件的卷绕轴向部分的空间中，间隔件的倾斜部分抵靠着发电元件的内壁的端部。

7. 发明授权

US08360649B2 Wheel bearing apparatus incorporated with a wheel speed detecting apparatus 有权
标题翻译：车轮轴承装置结合有车轮速度检测装置
公开(公告)号：US08360649B2
公开(公告)日：2013-01-29
申请号：US12618982
申请日：2009-11-16
申请人： Takayuki Norimatsu , Yujiro Ono , Hiroshi Kawamura
发明人： Takayuki Norimatsu , Yujiro Ono , Hiroshi Kawamura
IPC分类号： F16C33/76 , F16C41/00
CPC分类号： G01P3/443 , B60B27/0005 , B60B27/0026 , B60B27/0042 , B60B27/0068 , B60B27/0073 , B60B27/0084 , B60B27/0094 , F16C19/186 , F16C33/78 , F16C41/007 , F16C2326/02 , F16J15/326
摘要： A wheel bearing apparatus incorporating a wheel speed detecting apparatus has a wheel bearing with an outer member and an inner member. A sensor holder is injection molded from synthetic resin and is embedded with a wheel speed detecting sensor. The sensor holder is mounted on an inner side end of the outer member. The inner side seal of the seals includes an annular sealing plate, a slinger and a pulser ring. An anchoring portion is formed integrally with the metal core. The sensor holder is being integrally molded with the metal core from synthetic resin that surrounds the anchoring portion.
摘要翻译：具有轮速检测装置的车轮轴承装置具有带有外部构件和内部构件的车轮轴承。传感器支架由合成树脂注射成型，并嵌有轮速检测传感器。传感器支架安装在外部构件的内侧端。密封件的内侧密封件包括环形密封板，抛油环和脉冲发生器环。锚固部与金属芯一体形成。传感器支架与围绕锚定部分的合成树脂与金属芯整体模制。

8. 发明申请

US20120292635A1 COMPOSITE SEMICONDUCTOR DEVICE 有权
标题翻译：复合半导体器件
公开(公告)号：US20120292635A1
公开(公告)日：2012-11-22
申请号：US13574993
申请日：2010-12-28
申请人： Naoyasu Iketani , Tomohiro Nozawa , Yoshiaki Nozaki , John K. Twynam , Hiroshi Kawamura , Keiichi Sakuno
发明人： Naoyasu Iketani , Tomohiro Nozawa , Yoshiaki Nozaki , John K. Twynam , Hiroshi Kawamura , Keiichi Sakuno
IPC分类号： H01L29/20
CPC分类号： H01L27/0605 , H01L27/0629
摘要： This composite semiconductor device has a normally-on first field effect transistor and a normally-off second field effect transistor connected in series between first and second terminals, gates of the first and second field effect transistors being connected to second and third terminals, respectively, and N diodes being connected in series in a forward direction between a drain and a source of the second field effect transistor. Therefore, a drain-source voltage (Vds) of the second field effect transistor can be restricted to a voltage not higher than a withstand voltage of the second field effect transistor.
摘要翻译：该复合半导体器件具有在第一和第二端子之间串联连接的常开第一场效应晶体管和常关第二场效应晶体管，第一和第二场效应晶体管的栅极分别连接到第二和第三端子，并且N个二极管在第二场效应晶体管的漏极和源极之间沿正向串联连接。因此，第二场效应晶体管的漏极 - 源极电压（Vds）可以被限制在不高于第二场效应晶体管的耐受电压的电压。

9. 发明申请

US20120133329A1 BATTERY SYSTEM 有权
标题翻译：电池系统
公开(公告)号：US20120133329A1
公开(公告)日：2012-05-31
申请号：US13388601
申请日：2010-08-04
申请人： Hiroaki Yoshida , Hiroshi Kawamura
发明人： Hiroaki Yoshida , Hiroshi Kawamura
IPC分类号： H02J7/00
CPC分类号： H02J7/0016 , H01M10/441 , H01M10/443 , H01M10/615 , H01M10/625 , H01M10/6571 , H02J7/0026
摘要： A battery system is provided that can prevent overcharging during charging, and that can demonstrate appropriate charging performance and output performance of a secondary battery even when the battery system is used in a low-temperature environment. The battery system includes a secondary battery and a protection circuit. The protection circuit includes a bypass electrical path that connects an upstream-side main electrical path that is connected to a positive terminal of the secondary battery to a downstream-side main electrical path that is connected to a negative terminal of the secondary battery. The battery system is configured so that, when the voltage of the secondary battery exceeds a predetermined voltage during charging, current flowing through the secondary battery decreases while current flowing through the bypass electrical path increases, and when the voltage of the secondary battery falls below the predetermined voltage during charging, the current flowing through the secondary battery increases while the current flowing through the bypass electrical path decreases. The bypass electrical path includes a heater that generates heat using the current flowing through the bypass electrical path, and the heater is arranged adjacent to or in close contact with the secondary battery so as to impart a thermal effect to the secondary battery.
摘要翻译：提供一种电池系统，其可以防止在充电期间的过充电，并且即使在低温环境中使用电池系统的情况下也可以证明适当的充电性能和二次电池的输出性能。电池系统包括二次电池和保护电路。保护电路包括将连接到二次电池的正极端子的上游侧主电路与连接到二次电池的负极端子的下游侧主电路连接的旁路电路。电池系统被配置为使得当充电期间二次电池的电压超过预定电压时，流过二次电池的电流随着流过旁路电路的电流增加而减小，并且当二次电池的电压下降到低于在充电期间的预定电压，流过二次电池的电流增加，同时流过旁路电路的电流减小。旁路电路包括使用流过旁路电路的电流产生热的加热器，并且加热器被布置为与二次电池相邻或紧密接触，以便赋予二次电池热效应。

10. 发明授权

US08052329B2 Wheel bearing apparatus incorporated with a wheel speed detecting apparatus 有权
标题翻译：车轮轴承装置结合有车轮速度检测装置
公开(公告)号：US08052329B2
公开(公告)日：2011-11-08
申请号：US12640375
申请日：2009-12-17
申请人： Yujiro Ono , Kazunari Yamamoto , Yasushi Shibata , Keizo Kobayashi , Hiroshi Kawamura , Akira Torii
发明人： Yujiro Ono , Kazunari Yamamoto , Yasushi Shibata , Keizo Kobayashi , Hiroshi Kawamura , Akira Torii
IPC分类号： F16C32/00
CPC分类号： G01P3/487 , B60B27/00 , F16C19/186 , F16C33/7883 , F16C33/7896 , F16C33/805 , F16C41/007 , F16C41/008 , F16C2326/02 , F16J15/326 , G01D5/24423 , G01D11/30 , G01P3/443
摘要： A wheel bearing apparatus incorporating a wheel speed detecting apparatus has an outer member, an inner member, double row rolling elements, a sensor holder, and a pulser ring. The sensor holder cover has a cylindrical fitting portion press-fit onto the inner side end portion of the outer member. A flange portion extends radially inward from the fitting portion. The flange portion is in close contact with the end face of the outer member. A bottom portion extends further radially inward from the flange portion. The holding portion is integrally joined to the bottom portion. The flange portion is formed with a flat surface so that it forms an abutting width larger than 5 mm or more, against the end face of the outer member, or larger than 50% or more, relative to the flat width of the end face of the outer member.
摘要翻译：具有轮速检测装置的车轮轴承装置具有外部构件，内部构件，双列滚动元件，传感器保持器和脉冲发生器环。传感器保持器盖具有压配合到外部构件的内侧端部的圆柱形配合部分。凸缘部分从配合部分径向向内延伸。凸缘部分与外部构件的端面紧密接触。底部从凸缘部分进一步径向向内延伸。保持部与底部一体地接合。凸缘部分形成有平坦表面，使得它相对于外部构件的端面形成大于5mm或更大的邻接宽度，或者相对于外部构件的端面的平坦宽度大于或等于50％外部构件。

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