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61. 发明授权

US07753801B2 Joint assembly, a wheel bearing apparatus, and the assemblies included in an axle module 失效
标题翻译：联轴器组件，车轮轴承装置和包括在车轴模块中的组件
公开(公告)号：US07753801B2
公开(公告)日：2010-07-13
申请号：US12142926
申请日：2008-06-20
申请人： Mitsuru Umekida , Shigeaki Fukushima , Kiyoshige Yamauchi , Masahiro Ozawa , Hiroshi Kawamura
发明人： Mitsuru Umekida , Shigeaki Fukushima , Kiyoshige Yamauchi , Masahiro Ozawa , Hiroshi Kawamura
IPC分类号： F16D3/84
CPC分类号： F16D3/845 , B60B27/0005 , B60B27/0042 , B60B27/0094 , B60K17/22 , F16C2326/02 , F16D1/072 , F16D3/20 , Y10S464/906
摘要： A joint assembly has a pair of constant velocity universal joints and a connecting drive shaft. A cover unit protects the constant velocity universal joints and prevents hanging down of the joints under their own weight. The unit cover is arranged to cover the outer circumferential surfaces of the pair of constant velocity universal joints and boots. The unit cover is formed from elastomer material by injection molding. The cover unit inner circumferential surface has a configuration corresponding to the outline configurations of the pair of constant velocity universal joints and the boots.
摘要翻译：接头组件具有一对等速万向节和连接驱动轴。盖单元保护等速万向节，并防止在自重下关节接合。单元盖布置成覆盖一对等速万向节和靴子的外周表面。单元盖由注射成型的弹性体材料形成。盖单元内周面具有与一对等速万向接头和靴子的轮廓构造对应的构造。

62. 发明申请

US20090046975A1 Bearing Apparatus for a Wheel of Vehicle and an Axle Module Having the Bearing Apparatus 审中-公开
标题翻译：具有车轮的轴承装置和具有轴承装置的轴模块
公开(公告)号：US20090046975A1
公开(公告)日：2009-02-19
申请号：US12137771
申请日：2008-06-12
申请人： Hiroshi Kawamura , Shigeaki Fukushima , Kiyoshige Yamauchi , Masahiro Ozawa , Mitsuru Umekida
发明人： Hiroshi Kawamura , Shigeaki Fukushima , Kiyoshige Yamauchi , Masahiro Ozawa , Mitsuru Umekida
IPC分类号： F16C19/18
CPC分类号： B60B27/001 , B60B27/0005 , B60B27/0026 , B60B27/0042 , B60B27/0084 , B60B27/0094 , F16C19/187 , F16C2240/80 , F16C2326/02
摘要： An axle module with a bearing apparatus has an outer joint member 14 axially secured relative to a wheel hub 1 by a caulked portion 13. The caulked portion 12 is formed by plastically deforming the end portion of a shaft portion 20 of the outer joint member 14 onto the end face 12 of the wheel hub 1. A pitch circle diameter PCDi of the inner side ball group is larger than a pitch circle diameter PCDo of the outer side ball group. The size of all the balls 6a, 6b is the same. The number of balls 6b of the inner side ball group is set larger than the number of balls 6a of the outer side ball group.
摘要翻译：具有轴承装置的车轴组件具有通过铆接部分13相对于轮毂1轴向固定的外接头构件14.铆接部分12通过使外接头构件14的轴部20的端部塑性变形而形成内侧球形组的节圆直径PCDi大于外侧球轴组的节圆直径PCDo。所有球6a，6b的大小相同。内侧球组的球6b的数量被设定为大于外侧球组的球6a的数量。

63. 发明申请

US20090015863A1 Image Processing Device, Image Forming Device, Image Processing Method, Image Forming Method, Program, and Computer Readable Recording Medium on Which the Program is Recorded 有权
标题翻译：图像处理装置，图像形成装置，图像处理方法，图像形成方法，程序和记录程序的计算机可读记录介质
公开(公告)号：US20090015863A1
公开(公告)日：2009-01-15
申请号：US12134889
申请日：2008-06-06
申请人： Masahiro Ozawa
发明人： Masahiro Ozawa
IPC分类号： G06F3/12
CPC分类号： G06F3/1248 , G06F3/122 , G06F3/1245 , G06F3/1285
摘要： In case of transmitting a document file such as a PDF file to a printer without converting it into print data, a PC extracts from the document file to be printed information to be accessed when starting an analysis of the document file and transmits the information to the printer. The PC extracts a specified data from the document file and transmits it to the printer each time when the specified data is requested by the printer.
摘要翻译：在将文档文件（例如PDF文件）发送到打印机而不将其转换为打印数据的情况下，PC在从文档文件中提取要被打印的信息时，开始分析文档文件时将其发送到打印机。 PC从文件文件中提取指定的数据，并在打印机每次请求指定的数据时将其发送到打印机。

64. 发明授权

US07267490B2 Bearing apparatus for a driving wheel of vehicle 有权
标题翻译：车辆驱动轮轴承装置
公开(公告)号：US07267490B2
公开(公告)日：2007-09-11
申请号：US10327549
申请日：2002-12-20
申请人： Masahiro Ozawa , Eiji Tajima , Mitsuru Umekida , Hiroyuki Ogura
发明人： Masahiro Ozawa , Eiji Tajima , Mitsuru Umekida , Hiroyuki Ogura
IPC分类号： F16C19/08
CPC分类号： F16C35/063 , B60B27/00 , F16C19/186 , F16C19/187 , F16C19/527 , F16C33/60 , F16C43/04 , F16C2326/02 , Y02T10/86
摘要： A bearing apparatus for a driving wheel of vehicle where the weight and size of the apparatus can be reduced and the durability can be improved with adopting plastic deformed connection between essential parts forming the apparatus. The bearing apparatus for a driving wheel of vehicle has a hub wheel, a constant velocity universal joint, and a double row rolling bearing which are assembled as a unit. One of the inner raceway surfaces is formed on the outer circumferential surface of the hub wheel. The other of the inner raceway surfaces is formed on the outer circumferential surface of the outer joint member. The hub wheel and the outer joint member are fitted with each other with one end surface being abutted against the shoulder of the outer joint member. The inner circumferential surface at the fitting portion of the hub wheel is formed with a hardened irregular portion. The hub wheel and the outer joint member are integrally connected via plastic deformation of the outer joint member. The hardened irregular portion bites into the outer circumferential surface at the fitting portion of the outer joint member by radially outwardly expanding the fitting portion of the outer joint member. The outer circumferential surface of the outer joint member is formed with a hardened layer at least at a region including the inner raceway surface and the shaft portion except for the fitting portion of the outer joint member.
摘要翻译：一种用于车辆的驱动轮的轴承装置，其中通过在形成该装置的基本部件之间采用塑性变形连接，能够减轻设备的重量和尺寸并提高耐久性。用于车辆的驱动轮的轴承装置具有作为一个单元组装的轮毂轮，等速万向接头和双列滚动轴承。一个内滚道表面形成在轮毂轮的外圆周表面上。内侧滚道面的另一方形成在外侧接头构件的外周面上。轮毂轮和外接头构件彼此配合，一个端面抵靠外接头构件的肩部。轮毂轮嵌合部的内周面形成有硬化的不规则部。轮毂轮和外接头构件通过外接头构件的塑性变形而一体地连接。硬化的不规则部分通过径向向外扩张外接头构件的嵌合部分而咬入外接头构件的嵌合部分的外圆周表面。外侧接头部件的外周面至少在除了外侧接头部件的嵌合部以外的内侧滚道面和轴部的区域形成硬化层。

65. 发明授权

US06935312B2 Internal combustion engine and ignition control method 有权
标题翻译：内燃机和点火控制方法
公开(公告)号：US06935312B2
公开(公告)日：2005-08-30
申请号：US10792928
申请日：2004-03-05
申请人： Nao Murase , Hiroki Ichinose , Yuuichi Katou , Masahiro Ozawa
发明人： Nao Murase , Hiroki Ichinose , Yuuichi Katou , Masahiro Ozawa
IPC分类号： F02D37/02 , F02D41/00 , F02D41/06 , F02D41/14 , F02D45/00 , F02P5/06 , F02P5/15 , D04
CPC分类号： F02P5/1506 , F02D37/02 , F02D41/0025 , F02D41/062 , F02D41/1446 , F02D2200/1012 , F02P5/06 , Y02T10/46
摘要： An ECU executes a determination process determining whether the rate of increase in the engine speed is above a prescribed rate immediately after the engine start, and if so, delays the ignition timing.
摘要翻译： ECU执行判定处理，判定发动机起动后的发动机转速的增加率是否高于规定的速度，如果是，则延迟点火正时。

66. 发明授权

US06837794B1 Tripod type constant velocity universal joint 有权
标题翻译：三脚架式等速万向节
公开(公告)号：US06837794B1
公开(公告)日：2005-01-04
申请号：US09320853
申请日：1999-05-26
申请人： Tatuhiro Goto , Tsuyoshi Saito , Masahiro Ozawa , Haruo Nagatani
发明人： Tatuhiro Goto , Tsuyoshi Saito , Masahiro Ozawa , Haruo Nagatani
IPC分类号： F16D3/205
CPC分类号： F16D3/2055
摘要： A tripod type constant velocity universal joint which includes an outer member having three axially extending track grooves formed in an inner circumferential surface thereof, each of the track grooves having roller guide surfaces on a pair of opposing side walls thereof, a tripod member having three radially projecting trunnions, and rollers rotatably carried on the trunnions, respectively, through a series of cylindrical rolling elements, the rollers being accommodated in the track grooves, respectively, so that the rollers are movable axially of the outer member with each said roller rolling along one of the opposing roller guide surfaces. The cylindrical rolling elements roll directly on an outer circumferential surface of the trunnion. Each said roller has an annular radial projection at each axial end thereof. The roller with the annular projections and a series of the rolling elements retained along an inner periphery of said roller form an independent assembly capable of preventing the rolling elements from dispersing prior to mounting the assembly on the trunnion.
摘要翻译：一种三脚架式等速万向接头，其包括形成在其内周面上的具有三个轴向延伸的轨道槽的外部构件，每个轨道槽在其一对相对的侧壁上具有滚子导向面，具有三个径向的三脚架构件分别通过一系列圆柱形滚动元件将可枢转地承载在耳轴上的滚珠轴承和滚筒分别容纳在轨道槽中，使得滚子可以沿着外部构件的轴向移动，每个滚子沿着滚子滚动的对置辊导向面。圆筒形滚动元件直接在耳轴的外圆周表面上滚动。每个所述辊在其每个轴向端部处具有环形径向突起。具有环形突起的辊和沿着所述辊的内周保持的一系列滚动元件形成独立的组件，其能够在将组件安装在耳轴之前防止滚动元件分散。

67. 发明授权

US06682225B2 Bearing apparatus for wheel 失效
标题翻译：车轮轴承装置
公开(公告)号：US06682225B2
公开(公告)日：2004-01-27
申请号：US10309118
申请日：2002-12-04
申请人： Koji Sahashi , Kazuhiko Hozumi , Keisuke Sone , Masahiro Ozawa , Hisashi Ohtsuki , Syougo Suzuki
发明人： Koji Sahashi , Kazuhiko Hozumi , Keisuke Sone , Masahiro Ozawa , Hisashi Ohtsuki , Syougo Suzuki
IPC分类号： F16C1304
CPC分类号： B60B27/0084 , B60B27/00 , F16C19/186 , F16C19/187 , F16C33/60 , F16C2326/02 , F16D1/072 , Y10T29/49682
摘要： In a bearing apparatus for a wheel in which a hub, a constant velocity universal joint and double rows of bearings are united and one inner raceway of double rows of inner raceways, of the double rows of bearings is integrally formed with an outer joint member of the constant velocity universal joint, a stem portion of the outer joint member is fitted to the hub, an unevenness portion is formed on an inner peripheral surface of the hub or an outer peripheral surface of the stem portion or both thereof, and the hub and the outer joint member are plastically connected by expanding the hollow stem portion from an inner diameter side to an outer diameter side by caulking. Accordingly, the fitted portions of the hub and the outer joint member are prevented from being loosened.
摘要翻译：在轮毂轴承装置中，轮毂，等速万向接头和双列轴承结合，双列轴承的一排内滚道的一个内滚道与外接头构件一体形成，等速万向接头，外接头构件的杆部嵌合到轮毂上，凹凸部形成在轮毂的内周面或杆部的外周面或其两者上，轮毂和通过利用铆接将中空杆部从内径侧扩大到外径侧而将外侧接头部件塑性连接。因此，能够防止轮毂和外侧接头部件的嵌合部松动。

68. 发明授权

US4093670A Process of isomerizing oligomers of hexafluoropropene 失效
标题翻译：异构化六氟丙烯的低聚物的方法
公开(公告)号：US4093670A
公开(公告)日：1978-06-06
申请号：US764652
申请日：1977-02-01
申请人： Masahiro Ozawa , Tadaaki Komatsu , Kimiaki Matsuoka
发明人： Masahiro Ozawa , Tadaaki Komatsu , Kimiaki Matsuoka
IPC分类号： B01J31/00 , C07B61/00 , C07C17/00 , C07C17/281 , C07C17/42 , C07C21/18 , C07C67/00
CPC分类号： C07C21/18 , C07C17/281 , C07C17/358
摘要： Easy-to-prepare dimers of hexafluoropropene such as ##STR1## are heated at 20.degree.-150.degree. C in a nonprotonic polar solvent such as acetonitrile in the presence of an alkali metal fluoride and a crown ether to isomerize the dimers into thermodynamically stable ##STR2## This process is applicable also to the isomerization of trimers such as ##STR3##
摘要翻译：将易于制备的六氟丙烯二聚体如在非质子极性溶剂如乙腈中，在碱金属氟化物和冠醚存在下在20-150℃下加热，使二聚体异构化成热力学稳定的图像>

69. 发明授权

US09261145B2 Bearing device for a wheel 有权
标题翻译：车轮轴承装置
公开(公告)号：US09261145B2
公开(公告)日：2016-02-16
申请号：US12922939
申请日：2009-03-17
申请人： Tohru Nakagawa , Yuichi Asano , Masahiro Ozawa
发明人： Tohru Nakagawa , Yuichi Asano , Masahiro Ozawa
IPC分类号： F16C13/00 , F16D1/072 , B60B27/00 , F16C19/18 , F16D3/2237 , F16C35/063 , F16D3/223
CPC分类号： B60B27/0005 , B60B27/0015 , B60B27/0026 , B60B27/0042 , B60B27/0078 , B60B27/0084 , B60B27/0094 , B60B35/18 , F16C19/186 , F16C35/0635 , F16C43/04 , F16C2226/60 , F16C2326/02 , F16D1/072 , F16D3/2237 , F16D2003/22326 , F16D2300/12
摘要： A bearing device for a wheel has a stem shaft of an outer joint member of a constant-velocity universal joint fit and inserted in a hole of a hub wheel, the stem shaft and hub wheel being coupled through an intermediation of a recess-projection fitting structure. Projections extending in an axial direction are provided on one of the stem shaft and an inner diameter surface of the hole of the hub wheel. The projections are press-fit into another of the stem shaft and the inner diameter surface of the hole along the axial direction. Recesses that adhere to and fit the projections are formed in the other. An end on an inboard side of the hub wheel is caulked to an outer diameter side to form a caulking section and preload is applied to a roller bearing by the caulking section.
摘要翻译：用于车轮的轴承装置具有恒定万向节配合的外接头构件的杆轴，并且插入轮毂轮的孔中，所述杆轴和轮毂轮通过凹凸装置结构体。沿轴向延伸的突出部设置在柄轴和轮毂轮的孔的内径面中的一个上。凸出部分沿轴向压配合到轴的另一个和孔的内径表面。在另一方面形成粘附并嵌合突起的凹部。将轮毂轮的内侧的端部铆接到外径侧以形成铆接部，并且通过铆接部将预载荷施加到滚子轴承。

70. 发明授权

US09039286B2 Bearing device for a wheel 有权
标题翻译：车轮轴承装置
公开(公告)号：US09039286B2
公开(公告)日：2015-05-26
申请号：US14269508
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： F16C13/00 , F16C35/04 , F16C3/02 , F16C19/18 , B60B27/00 , 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。

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