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11. 发明授权

US5490408A Method of and apparatus for extruding a billet of a light metal alloy 失效
标题翻译：用于挤出轻金属合金坯料的方法和设备
公开(公告)号：US5490408A
公开(公告)日：1996-02-13
申请号：US360573
申请日：1994-12-21
申请人： Shoichi Ando , Yoshihisa Doi , Makoto Otsubo
发明人： Shoichi Ando , Yoshihisa Doi , Makoto Otsubo
IPC分类号： B21C23/04 , B21C23/14 , B21C25/02 , B21C27/00 , B21K1/74 , B21C23/00 , B21C3/00
CPC分类号： B21C25/08 , B21C23/14 , B21C25/02 , B21K1/74
摘要： A method of, and an apparatus for extruding a billet of a light metal alloy, wherein the billet has an outer diameter smaller than a maximum configuration width and larger than a minimum configuration width of the die hole at its entry side. The billet is pressurized and extruded by a stem to form a preshaped portion which is larger than the entry side configuration of the die hole, at a frontal end portion of the billet near an entry portion of the die hole. The preshaped portion of the billet is subsequently shaped by the die hole into an extruded shape corresponding to the cross-sectional shape of the die hole and of parts formed from the extruded billet, e.g., of an automobile suspension arm. A reduced resistance and a minimized extrusion pressure upon extrusion of a light metal alloy result from the preshaping of the billet and enable realization of a compact and less expensive arrangement of the production facility.
摘要翻译：一种用于挤出轻金属合金坯料的方法和装置，其中坯料具有小于最大构造宽度的外径，并且大于其入口侧的模孔的最小构造宽度。通过杆加压和挤出坯料，以在模具孔的入口部分附近的坯料的前端部处形成大于模孔的入口侧构造的预成型部。坯料的预成型部分随后由模具孔成形为对应于模孔的横截面形状和由例如汽车悬架臂的挤出坯料形成的部件的挤压形状。轻金属合金的挤出时的电阻降低和挤出压力最小化是由坯料的预成型产生的，并且能够实现生产设备的紧凑而且价格较低的布置。

12. 发明授权

US08776768B2 Exhaust gas recirculation apparatus 有权
标题翻译：废气再循环装置
公开(公告)号：US08776768B2
公开(公告)日：2014-07-15
申请号：US12647308
申请日：2009-12-24
申请人： Makoto Otsubo , Fumiaki Aoki , Jun Yamada , Tadashi Komiyama
发明人： Makoto Otsubo , Fumiaki Aoki , Jun Yamada , Tadashi Komiyama
IPC分类号： F02B47/08 , F02M25/07
CPC分类号： F02M25/0748 , F02M26/01 , F02M26/21 , F02M26/38 , F02M26/42 , F02M26/43 , F02M26/44 , F02M26/65 , F02M26/70 , F02M26/71
摘要： An EGR control device is provided in a branched-off pipe portion of a recirculation pipe unit. The EGR control valve is opened during an exhaust gas recirculation period, which is a part of a valve-opening period of an intake valve, so that exhaust gas is re-circulated into a combustion chamber during the exhaust gas recirculation period. As a result, swirl flow of the re-circulated exhaust gas to be formed in the combustion chamber is increased to improve ignitionability and to facilitate combustion of air-fuel mixture.
摘要翻译： EGR控制装置设置在再循环管单元的分支管部中。在作为进气门的开阀期间的一部分的废气再循环期间，EGR控制阀打开，排气再循环期间再循环到燃烧室。结果，增加了在燃烧室中形成的再循环废气的旋转流动，以提高点火性能并促进空气 - 燃料混合物的燃烧。

13. 发明申请

US20120291732A1 FLUID BRAKE DEVICE AND VARIABLE VALVE TIMING APPARATUS 有权
标题翻译：流体制动装置和变量阀定时装置
公开(公告)号：US20120291732A1
公开(公告)日：2012-11-22
申请号：US13472838
申请日：2012-05-16
申请人： Shuhei OE , Kuniaki Oka , Makoto Otsubo , Jun Yamada , Kenichi Nara , Seiichiro Washino
发明人： Shuhei OE , Kuniaki Oka , Makoto Otsubo , Jun Yamada , Kenichi Nara , Seiichiro Washino
IPC分类号： F16F9/53 , F01L1/344
CPC分类号： F01L1/352 , B60T10/00 , F01L2001/34483 , F16D57/002
摘要： A fluid brake device has a case defining a fluid chamber. Magneto-rheological fluid is contained in the fluid chamber. A brake member is rotatably supported on the case and receives a braking torque according to the viscosity of the magneto-rheological fluid. The device has a movable member driven by a thermo-sensitive wax so that a volume of the fluid chamber is increased as the temperature in the fluid chamber is increased. The movable member is driven to maintain a pressure in the fluid chamber within an allowable range when the temperature in the fluid chamber is changed.
摘要翻译：流体制动装置具有限定流体室的壳体。磁流变流体包含在流体室中。制动构件可旋转地支撑在壳体上并且根据磁流变流体的粘度接收制动转矩。该装置具有由热敏蜡驱动的可移动部件，使得流体室的体积随着流体室中的温度增加而增加。当流体室中的温度改变时，驱动可动件将流体室中的压力维持在允许的范围内。

14. 发明申请

US20100163006A1 EXHAUST GAS RECIRCULATION APPARATUS 有权
标题翻译：排气回收装置
公开(公告)号：US20100163006A1
公开(公告)日：2010-07-01
申请号：US12647308
申请日：2009-12-24
申请人： Makoto Otsubo , Fumiaki Aoki , Jun Yamada , Tadashi Komiyama
发明人： Makoto Otsubo , Fumiaki Aoki , Jun Yamada , Tadashi Komiyama
IPC分类号： F02M25/07
CPC分类号： F02M25/0748 , F02M26/01 , F02M26/21 , F02M26/38 , F02M26/42 , F02M26/43 , F02M26/44 , F02M26/65 , F02M26/70 , F02M26/71
摘要： An EGR control device is provided in a branched-off pipe portion of a recirculation pipe unit. The EGR control valve is opened during an exhaust gas recirculation period, which is a part of a valve-opening period of an intake valve, so that exhaust gas is re-circulated into a combustion chamber during the exhaust gas recirculation period. As a result, swirl flow of the re-circulated exhaust gas to be formed in the combustion chamber is increased to improve ignitionability and to facilitate combustion of air-fuel mixture.
摘要翻译： EGR控制装置设置在再循环管单元的分支管部中。在作为进气门的开阀期间的一部分的废气再循环期间，EGR控制阀打开，排气再循环期间再循环到燃烧室。结果，增加了在燃烧室中形成的再循环废气的旋转流动，以提高点火性能并促进空气 - 燃料混合物的燃烧。

15. 发明授权

US06169629A Method and apparatus for three-dimensional image recording/reproduction 失效
标题翻译：用于三维图像记录/再现的方法和装置
公开(公告)号：US06169629A
公开(公告)日：2001-01-02
申请号：US08973606
申请日：1998-04-06
申请人： Makoto Otsubo
发明人： Makoto Otsubo
IPC分类号： G02B2722
CPC分类号： G03B35/24 , G02B27/22 , G02B27/2214 , G03B35/08 , H04N13/10 , H04N13/189 , H04N13/225 , H04N13/229 , H04N13/282 , H04N13/286 , H04N13/296 , H04N13/305 , H04N13/31 , H04N13/349 , H04N13/398
摘要： A three-dimensional image recording/reproduction method, and an apparatus therefor. An opaque light control panel having a large number of fine light transmission portions at predetermined locations is placed between an object and a recording panel, and a large number of small images of the object are formed on the recording panel through the minute light transmission portions. The small images recorded on an picture display panel are reproduced to display the three-dimensional image of the object. An opaque panel having an opening is disposed around the object or between the object and the light control panel, and a conversion operation is carried out so as to reverse the small image of the opening formed on the recording panel point-symmetrically by 180 degrees with respect to a point, at which a line connecting the center of the opening of the opaque panel to each fine light transmission portion, being the point of symmetry. The cubic image is formed in front of the light control panel.
摘要翻译：三维图像记录/再现方法及其装置。在物体和记录面板之间放置有在规定位置上具有大量细光透射部分的不透明光控制面板，通过微小透光部在记录面板上形成大量物体的小图像。记录在图像显示面板上的小图像被再现以显示对象的三维图像。具有开口的不透明面板设置在物体周围或物体与光控制面板之间，并进行转换操作，以使形成在记录面板上的开口的小图像以对称方式反转180度，相对于将不透明面板的开口的中心与每个细光透射部分连接的线作为对称点的点。立体图像形成在光控制面板的前面。

16. 发明授权

US5022456A Body frame, and production process and apparatus thereof 失效
标题翻译：车体框架及其制造方法及装置
公开(公告)号：US5022456A
公开(公告)日：1991-06-11
申请号：US497890
申请日：1990-03-23
申请人： Yoshikazu Kanzawa , Yasushi Fujikake , Osami Ito , Shuho Ito , Hironobu Oikawa , Makoto Otsubo , Iwao Morikawa , Yuichi Shiratori , Kiyoshi Tsukada
发明人： Yoshikazu Kanzawa , Yasushi Fujikake , Osami Ito , Shuho Ito , Hironobu Oikawa , Makoto Otsubo , Iwao Morikawa , Yuichi Shiratori , Kiyoshi Tsukada
IPC分类号： B62K19/12
CPC分类号： B62K19/12
摘要： A body frame for a motor bicycle includes a main frame, a head tube provided at a front end of the main frame and down tubes extending rearward from the main frame. The main frame, head tube and down tubes are cast with a light alloy into an integral form of a hollow and thin-wall structure. A production process of the body frame, wherein an integrally-formed core, which is formed into a shape similar to that of the body frame, is hollow and has good permability. A molten metal is charged into the mold and a vacuum is applied to the interior of the core. The molten metal is charged into a cavity defined between the core and the molding surface of the mold by a low-pressure casting method, and the molten metal is solidified so as to cast the body frame. A production apparatus of the body frame includes a liftable cope fitted to a vertical casting machine, a fixed drag, and slidable molds disposed in combination with the cope and being capable of horizontally sliding in a state that the cope is released from the drag. A body frame having both properties of light weight and high stiffness, and a production process and apparatus thereof is provided wherein casting defects and to provide a high-precision cast article, is provided.
摘要翻译：一种用于摩托车的车身框架包括主框架，设置在主框架前端的头管和从主框架向后延伸的下拉管。主框架，头管和下管以轻合金铸造成中空和薄壁结构的整体形式。主体框架的制造方法，其中形成为与主体框架类似的形状的整体形成的芯部是中空的并且具有良好的可容许性。将熔融金属装入模具中，并将真空施加到芯部的内部。将熔融金属通过低压铸造法加入到芯体和模具的成形表面之间的空腔中，并使熔融金属固化，从而铸造主体框架。主体框架的制造装置包括安装在垂直铸造机上的可升降的上座板，固定的拖曳和可滑动的模具，与所述上座组合配置，并且能够在所述上钩从所述拖曳中释放的状态下水平滑动。提供了具有轻质量和高刚度的两种特性的车体框架及其制造方法和装置，其中提供铸造缺陷并提供高精度铸造件。

17. 发明授权

US09513486B2 Optical imaging apparatus 有权
标题翻译：光学成像装置
公开(公告)号：US09513486B2
公开(公告)日：2016-12-06
申请号：US14352616
申请日：2012-01-19
申请人： Makoto Otsubo
发明人： Makoto Otsubo
IPC分类号： G02B27/22 , G02B17/00 , G03B35/18
CPC分类号： G02B27/22 , G02B17/002 , G02B17/004 , G02B17/006 , G02B27/2292 , G03B35/18
摘要： An optical imaging apparatus 10 disposing the first and the second reflective components 12, 14 abutting to or in proximity to each other when reflective surfaces 11, 13 of the first and the second reflective components 12, 14 are crossed when viewed from thereabove, the first and the second reflective components 12, 14 composed of the transparent material with a plurality of belt-shaped reflective surfaces 11, 13 vertically disposed in parallel, wherein the first and the second reflective components 12, 14 are formed with a plurality of reflectors 15-18 laminated respectively and the places of the reflective surfaces 11, 13 of each reflector 15-18 of the first and the second reflective components 12, 14 are shifted in parallel. Thus, high definition three-dimensional real image is formed inexpensively in a space a plurality of observers gaze simultaneously.
摘要翻译：第一和第二反射部件12,14的反射面11,13从上方观察时，将第一和第二反射部件12,14配置成彼此邻接或接近的光学成像装置10，以及由具有多个平行垂直设置的带状反射表面11,13的透明材料构成的第二反射部件12,14，其中第一和第二反射部件12,14形成有多个反射器15- 并且第一和第二反射部件12,14的每个反射器15-18的反射表面11,13的位置平行移动。因此，在多个观察者同时注视的空间中廉价地形成高清立体三维实像。

18. 发明授权

US08539919B2 Fluid brake device and variable valve timing apparatus 有权
标题翻译：流体制动装置和可变气门正时装置
公开(公告)号：US08539919B2
公开(公告)日：2013-09-24
申请号：US13489525
申请日：2012-06-06
申请人： Kuniaki Oka , Jun Yamada , Makoto Otsubo , Shuhei Oe , Taketsugu Sasaki , Kenichi Nara
发明人： Kuniaki Oka , Jun Yamada , Makoto Otsubo , Shuhei Oe , Taketsugu Sasaki , Kenichi Nara
IPC分类号： F01L1/34
CPC分类号： F01L1/352 , F01L2001/3522 , F16F9/12 , F16F9/535
摘要： A fluid brake device has a rotor having a brake shaft penetrating a case to come into contact with magnetic viscosity fluid. A sealing sleeve is arranged to surround the brake shaft, and a seal gap is defined between the sealing sleeve and the brake shaft and communicates with a fluid chamber. The sealing sleeve has a flux guide that guides magnetic flux to the brake shaft through the seal gap. The brake shaft has a magnetic shaft extending in an axis direction, and a regulation layer that regulates the magnetic flux from passing by covering an outer circumference surface of the magnetic shaft. The brake shaft has an exposing part opposing to the magnetic flux guide, and the exposing part of the brake shaft is exposed from the regulation layer.
摘要翻译：流体制动装置具有转子，该转子具有穿过壳体的制动轴与磁性粘性流体接触。密封套被布置成围绕制动轴，并且在密封套和制动轴之间限定密封间隙，并与流体室连通。密封套管具有通过密封间隙将磁通量引导到制动轴的磁通引导件。制动轴具有沿轴向延伸的磁轴，调节层通过覆盖磁轴的外周面来调节磁通量通过。制动轴具有与磁通引导件相对的曝光部，制动轴的露出部从调整层露出。

19. 发明申请

US20130194648A1 OPTICAL IMAGING APPARATUS AND OPTICAL IMAGING METHOD USING THE SAME 有权
标题翻译：光学成像装置和使用其的光学成像方法
公开(公告)号：US20130194648A1
公开(公告)日：2013-08-01
申请号：US13361597
申请日：2012-01-30
申请人： Makoto Otsubo
发明人： Makoto Otsubo
IPC分类号： G02B26/02
CPC分类号： G02B5/008 , G02B26/04
摘要： An optical imaging apparatus operable to form a sharp stereo image in the air beside an observer, includes a flat plate-shaped light-controlling panel having numerous light-reflecting elements disposed side by side, each of which allowing light from the object to pass therethrough by reflecting the light by a first reflective surface and a second reflective surface disposed in a crossed arrangement with respect to the first reflective surface, wherein the light-controlling panel has a plurality of segment light-controlling panels in which the first reflective surfaces and the second reflective surfaces included are parallel, respectively, centerlines P of the respective segment light-controlling panels, when viewed from thereabove, intersect at a point O on the light-controlling panel, and bisectors which bisect crossing angles between the first and the second reflective surfaces of the light-reflecting elements existing on the centerlines P coincide with the centerlines P when viewed from thereabove.
摘要翻译：可操作以在观察者旁边的空气中形成锐利立体图像的光学成像装置包括：平板状的光控制面板，其具有并排设置的多个光反射元件，每个光反射元件允许来自物体的光通过通过相对于第一反射表面以交叉排列设置的第一反射表面和第二反射表面反射光，其中光控制面板具有多个分段的光控制面板，其中第一反射表面和包括的第二反射表面分别平行于各个区段光控制面板的中心线P，当从其上方观察时，在控制面板上的点O处相交，以及二等分线，其将第一和第二反射存在于中心线P上的光反射元件的表面在观看时与中心线P一致从上面。

20. 发明申请

US20130019827A1 FLUID BRAKE DEVICE AND VARIABLE VALVE TIMING APPARATUS 审中-公开
标题翻译：流体制动装置和变量阀定时装置
公开(公告)号：US20130019827A1
公开(公告)日：2013-01-24
申请号：US13553085
申请日：2012-07-19
申请人： Kuniaki Oka , Jun Yamada , Makoto Otsubo , Shuhei Oe , Taketsugu Sasaki , Seiichirou Washino
发明人： Kuniaki Oka , Jun Yamada , Makoto Otsubo , Shuhei Oe , Taketsugu Sasaki , Seiichirou Washino
IPC分类号： F16F9/53 , F01L1/344
CPC分类号： F01L1/352 , F01L2001/3522 , F16D57/002 , F16J15/43
摘要： A fluid brake device has a brake shaft which penetrates a case. The case provides a fluid chamber for a magneto-rheological fluid. A magnetic seal has a magnetic seal sleeve which holds a small amount of the magneto-rheological fluid by magnetic flux. In addition to the magnetic seal, an axially pumping element is provided on an axial outside of the magnetic seal. The axially pumping element is provided by a shaft helical groove formed on an opposing wall of the brake shaft and/or a case helical groove formed on a surrounding wall. As the brake shaft rotates, the helical groove pushes the magneto-rheological fluid back to the magnetic seal. A combination of the magnetic seal and the axially pumping element may reduce leakage of the magneto-rheological fluid.
摘要翻译：流体制动装置具有穿过壳体的制动轴。该情况提供了用于磁流变流体的流体室。磁性密封件具有通过磁通保持少量磁流变流体的磁性密封套筒。除了磁性密封件之外，轴向泵送元件设置在磁性密封件的轴向外侧。轴向泵送元件由形成在制动轴的相对壁上的轴螺旋槽和/或形成在周围壁上的壳体螺旋槽提供。当制动轴旋转时，螺旋槽将磁流变流体推回磁性密封。磁性密封和轴向泵送元件的组合可以减少磁流变流体的泄漏。

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