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1. 发明授权

US06609993B2 Planet carrier mechanism for a planetary gearset 失效
公开(公告)号：US06609993B2
公开(公告)日：2003-08-26
申请号：US10062711
申请日：2002-02-05
申请人： Masahiro Ohkubo , Koji Yoneyama
发明人： Masahiro Ohkubo , Koji Yoneyama
IPC分类号： F16H5708
CPC分类号： F16H57/082
摘要： A planet carrier mechanism for a planetary gearset is provided to resolve the problems caused by welding during the manufacture of planet carrier mechanisms. The planet carrier mechanism meshes with a sun gear and a ring gear in a planetary gearset and can also rotate about a axial center. It is equipped with a plurality of planet gears 14, a pair of carrier members 16, 17, and a plurality of stud pins 18. The pair of carrier members 16, 17 are disposed on both sides of the planet gears 14 in the axial direction and serve to support the planet gears 14 such that the planet gears can rotate about an axis. The plurality of stud pins 18 is disposed between the plurality of the planet gears 14 with respect to the direction in which the planetary gearset rotates about its axis. Both ends of the stud pins are fixed by caulking to the pair of carrier members 16, 17.

2. 发明授权

US4873892A Power transfer device 失效
标题翻译：电力传输装置
公开(公告)号：US4873892A
公开(公告)日：1989-10-17
申请号：US88494
申请日：1987-08-18
申请人： Masahiro Ohkubo
发明人： Masahiro Ohkubo
IPC分类号： B60K17/346
CPC分类号： B60K17/3467
摘要： A power transfer device for a vehicle comprises a power input part; an intermediate gear mechanism having an intermediate input gear and an intermediate output gear meshing together; a first gear meshing with the intermediate input gear; a first shaft connected to the first gear; a second output part adapted to be connected to the intermediate output gear; a second shaft connected to the second output part; a first auxiliary output part connected to the first shaft; a dog clutch adapted to be switched between a differential operation position in which the intermediate output gear is connected only to the second output part and a differential non-operation position in which the intermediate output gear is connected to both of the first auxiliary output part and the second output part; a lock gear mechanism connected to the intermediate gear mechanism; and a lock mechanism adapted to disengagably connect the lock gear mechanism to a stationary part.
摘要翻译：用于车辆的动力传递装置包括动力输入部; 中间齿轮机构，其具有啮合在一起的中间输入齿轮和中间输出齿轮; 与中间输入齿轮啮合的第一齿轮; 连接到第一档的第一轴; 适于连接到所述中间输出齿轮的第二输出部; 连接到第二输出部分的第二轴; 连接到第一轴的第一辅助输出部; 适于在中间输出齿轮仅连接到第二输出部分的差速运行位置与中间输出齿轮连接到第一辅助输出部分和第二辅助输出部分两者之间的差动非运行位置之间切换的卡爪式离合器第二输出部分; 连接到中间齿轮机构的锁定齿轮机构; 以及适于将锁定齿轮机构可分离地连接到固定部分的锁定机构。

3. 发明授权

US4623055A Hydraulic clutch 失效
标题翻译：液压离合器
公开(公告)号：US4623055A
公开(公告)日：1986-11-18
申请号：US672733
申请日：1984-11-19
申请人： Masahiro Ohkubo
发明人： Masahiro Ohkubo
IPC分类号： F16D25/0638 , F16D25/063 , F16D13/52
CPC分类号： F16D25/0638
摘要： A hydraulic clutch having an annular coned disc spring interposed between a hydraulic piston and a friction material for engaging/disengaging the clutch. An inner peripheral end of the coned disc spring is supported at a position apart from a piston on a piston sliding shaft, making the coned disc spring contact with the piston at a portion between its inner peripheral end and its outer peripheral end. The sectional shape of the coned disc spring from its piston-contacting portion to the outer peripheral end is reversed from a sectional shape thereof from the inner peripheral end to the piston-contacting portion, and this piston-contacting portion moves gradually outwardly in a radial direction at a time of clutch engagement.
摘要翻译：一种液压离合器，其具有插入在液压活塞和用于接合/分离离合器的摩擦材料之间的环形盘形弹簧。碟形弹簧的内周端支撑在与活塞滑动轴上的活塞隔开的位置处，使得碟形弹簧在其内周端和外周端之间的部分处与活塞接触。碟形弹簧从其活塞接触部分到外周端的截面形状从其内周端到活塞接触部分的截面形状反转，并且该活塞接触部分在径向上逐渐向外移动离合器接合时的方向。

4. 发明授权

US07087928B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US07087928B2
公开(公告)日：2006-08-08
申请号：US10853171
申请日：2004-05-26
申请人： Hiromasa Shimizu , Yoshiki Watanabe , Hironobu Yamada , Masahiro Ohkubo , Takanori Nakayama
发明人： Hiromasa Shimizu , Yoshiki Watanabe , Hironobu Yamada , Masahiro Ohkubo , Takanori Nakayama
IPC分类号： H01L29/04
CPC分类号： G02F1/133512 , G02F1/134363 , G02F1/136209
摘要： The present invention realizes an image display of high quality by eliminating a defective display which is attributed to a stepped portion of a light shielding film which is generated in a boundary region by exposure of two or more times using an exposure mask having a size smaller than a size of a display region. Assuming a width of a scanning line GL as WG, a width of a common line CL as WC, an interval between the scanning line GL and the common line CL as WP, and a width of a light shielding film BM1 as WBM, the relationship WBM
摘要翻译：本发明通过消除归因于边界区域中产生的遮光膜的阶梯部分的缺陷显示，通过使用尺寸小于的尺寸的曝光掩模曝光两次或更多次来实现高质量的图像显示。显示区域的大小。假设扫描线GL的宽度为W×G，公共线CL的宽度为W C C，扫描线GL与公共线CL之间的间隔为 W＆lt; P＆gt;之间的宽度，以及作为W BM的遮光膜BM 1的宽度，关系W＆lt; BM＆lt; W＆lt; 建立了SUB> + W C + W P P。此外，遮光膜BM1的两端部周边位于扫描线GL的与公共线CL相反的一侧的端部周边与公共线CL的与扫描线GL相反的一侧的端部周边。

5. 发明授权

US06659251B2 Multiple plate clutch device 失效
公开(公告)号：US06659251B2
公开(公告)日：2003-12-09
申请号：US10075595
申请日：2002-02-15
申请人： Masahiro Ohkubo , Koji Yoneyama
发明人： Masahiro Ohkubo , Koji Yoneyama
IPC分类号： F16D250638
CPC分类号： F16H37/022 , F16D25/0638 , F16H3/60 , F16H63/3026
摘要： A multiple plate clutch device is provided to conserve space. In a reverse hydraulic brake device 7, a plurality of teeth 35 is formed next to one another in a circumferential direction in an inner peripheral surface portion 31 of a transmission case 21. A plurality of first brake plates 24 includes engagement teeth 41, 42. The engagement teeth 41, 42 engage the plurality of teeth 35 on the inner peripheral surface portion 31 such that the plurality of first brake plates 24 is axially movable and non-rotatable relative to the inner peripheral surface 31. A plurality of second brake plates 25 is disposed to alternate axially with the plurality of first brake plates 24. A piston 22 pushes the plates 24 and 25. Return springs 28 are disposed within deep grooves 37 that are between the teeth 35 and the inner peripheral surface portion 31. The return springs 28 urge the first plate 29 that is closest the piston 22 towards the piston 22.

6. 发明授权

US06612961B2 Forward-reverse rotation device for a continuously variable transmission 失效
公开(公告)号：US06612961B2
公开(公告)日：2003-09-02
申请号：US10061197
申请日：2002-02-04
申请人： Masahiro Ohkubo , Koji Yoneyama
发明人： Masahiro Ohkubo , Koji Yoneyama
IPC分类号： F16H344
CPC分类号： F16H37/022 , F16H3/60
摘要： A forward-reverse rotation device for a continuously variable transmission is provided to reduce the manufacturing cost of a forward-reverse rotation device for a continuously variable transmission. A forward-reverse rotation device 2 for a continuously variable transmission is equipped with a planetary gear set 5, a reverse brake 7, and a forward clutch 6. The planetary gear set 5 has a sun gear 11 provided on an input shaft 8, a ring gear 14, double planetary gears 12, and a carrier 13 that axially supports the double planetary gears 12 and serves to output power to output shaft 9. The brake 7 is for allowing and prohibiting the rotation of the ring gear 14. The clutch 6 is a mechanism for coupling and releasing the input shaft 8 to and from the carrier 13. The sun gear 11 and splines 17 are formed integrally on an external circumferential surface of the input shaft 8. The clutch 6 has a clutch drum 18 that has internal splines 18e that are press-formed integrally into the clutch drum and mesh with the splines 17.

7. 发明授权

US08730445B2 Liquid crystal display device with first and second substrates sealed by sealing material with an end of protective material on second substrate being disposed between inner and outer wall surfaces of the sealing material 有权
标题翻译：具有第一和第二基板的液晶显示装置设置在密封材料的内壁和外壁之间，该密封材料用第二基板上的保护材料的端部密封
公开(公告)号：US08730445B2
公开(公告)日：2014-05-20
申请号：US13224476
申请日：2011-09-02
申请人： Masahiro Ohkubo , Koichi Igeta , Go Saitou , Katsuhiro Kato
发明人： Masahiro Ohkubo , Koichi Igeta , Go Saitou , Katsuhiro Kato
IPC分类号： G02F1/1339 , G02F1/1335 , G02F1/1333 , G02F1/1343 , G02F1/1337
CPC分类号： G02F1/13394 , G02F1/133514 , G02F1/1339 , G02F2001/133519
摘要： The liquid crystal display device according to the present invention is a liquid crystal display device provided with a liquid crystal display panel having: a first substrate; a second substrate; a sealing material provided between the first substrate and the second substrate so that the first substrate and the second substrate are pasted together; and a liquid crystal layer sealed in the region surrounded by the sealing material between the first substrate and the second substrate, wherein the second substrate has a color filter and a protective film for covering the color filter on the surface of the second substrate on the liquid crystal layer side, and an end of the protective film is located inside an end of the second substrate and between the two sides of the sealing material, which are opposite to each other (outer wall surface and inner wall surface).
摘要翻译：根据本发明的液晶显示装置是具有液晶显示面板的液晶显示装置，具有：第一基板; 第二基板; 设置在第一基板和第二基板之间的密封材料，使得第一基板和第二基板被粘贴在一起; 以及密封在由所述第一基板和所述第二基板之间的密封材料包围的区域中的液晶层，其中所述第二基板具有滤色器和用于在所述液体上的所述第二基板的表面上覆盖所述滤色器的保护膜晶体层侧，并且保护膜的端部位于第二基板的端部内部，并且彼此相对的密封材料的两侧（外壁表面和内壁表面）之间。

8. 发明授权

US5189942A 3-position actuator 失效
标题翻译： 3位置执行器
公开(公告)号：US5189942A
公开(公告)日：1993-03-02
申请号：US721655
申请日：1991-08-21
申请人： Masahiro Ohkubo
发明人： Masahiro Ohkubo
IPC分类号： F15B15/24 , F15B11/12 , F16H59/08 , F16H61/30
CPC分类号： F16H61/30 , F15B11/122 , F16H2061/307 , F16H59/08 , Y10T74/19251
摘要： A 3-position actuator having a moving body comprising a piston and piston rod slidingly reciprocating in an axial direction within a casing, a part of the rod protruding from said casing, said moving body being moved to one end side when fluid flows into a first fluid chamber through a first port formed on said casing, and said moving body being moved to the other end side when fluid flows into a second fluid chamber through a second port formed on said casing; characterized by that a pair of stoppers are installed in said casing with a specified clearance left between them in the axial direction, a pair of spring seats and a spring are installed between the pair of stoppers, said spring is located between the pair of spring seats to press one spring seat against one stopper and to press the other spring seat against the other stopper, a pair of stopping portions are provided on said moving body in a projecting manner with a specified clearance left between them in the axial direction, one stopping portion mates with said one spring seat from a side opposite to the spring under a state where said one spring seat contacts with said one stopper, and the other stopping portion mates with said other spring seat from the side opposite to the spring under a state where said other spring seat contacts with said other stopper.
摘要翻译： PCT No.PCT / JP90 / 01453 Sec。 371日期1991年8月21日 102（e）日期1991年8月21日PCT 1990年11月8日PCT PCT。公开号WO91 / 09069 日期：1991年6月27日。一种具有移动体的三位致动器，包括活塞和活塞杆，所述活塞和活塞杆在壳体内沿轴向滑动地往复运动，所述杆的一部分从所述壳体突出，所述移动体移动到一端当流体通过形成在所述壳体上的第一端口流入第一流体室时，当流体通过形成在所述壳体上的第二端口流入第二流体室时，所述移动体移动到另一端侧; 其特征在于，一对止动件以轴向方式在它们之间留有规定的间隙安装在所述壳体中，一对弹簧座和弹簧安装在所述一对止动件之间，所述弹簧位于所述一对弹簧座之间将一个弹簧座压靠在一个止动件上并将另一个弹簧座压靠在另一个止动件上，一对止动部分以突出的方式设置在所述移动体上，在它们之间沿轴向留有指定的间隙，一个止动部分在所述一个弹簧座与所述一个止动件接触的状态下，从与弹簧相对的一侧与所述一个弹簧座配合，另一个止动部分与所述另一个弹簧座从与弹簧相对的一侧配合，在所述其他弹簧座与所述另一个止动件接触。

9. 发明授权

US5122104A Automatic transmission 失效
标题翻译：自动变速器
公开(公告)号：US5122104A
公开(公告)日：1992-06-16
申请号：US727368
申请日：1991-07-09
申请人： Masahiro Ohkubo
发明人： Masahiro Ohkubo
IPC分类号： F16H3/66 , F16H3/62 , F16H47/08
CPC分类号： F16H47/085 , F16H2037/103 , F16H2200/2025
摘要： An automatic transmission having a turbine, a pump, a first stator and a second stator and a speed changer having a planetary gear train composed of first and second planetary gears sharing one planetary carrier in common and a clutch or brake for controlling the planetary gear train. The turbine of the torque converter is coupled to a turbine shaft which transmits power from the turbine to the speed changer. A first stator is provided at a turbine side between the turbine and the pump, the first stator being coupled to a first stator shaft for transmitting power from the first stator to the speed changer a one-way clutch. A second stator is provided at a pump side between the turbine and the pump. The second stator is connected to a housing though a second stator shaft having a one-way clutch for transmitting power in a direction reverse to the rotation direction of the pump. A clutch or brake for controlling rotation speed of the first stator shaft is provided in the course of the first stator shaft. A first sun gear meshing with the first planetary gear of the speed changer is fixed to an end portion of the turbine shaft. A second sun gear meshing with the second planetary gear of the speed changer is fixed to an end portion of the first stator shaft. A brake is provided at a clutch cover side of the clutch.
摘要翻译：一种具有涡轮机，泵，第一定子和第二定子的自动变速器和具有由共用一个行星架的第一和第二行星齿轮组成的行星齿轮系的变速器和用于控制行星齿轮系的离合器或制动器。变矩器的涡轮机联接到涡轮轴，其将动力从涡轮机传递到变速器。在涡轮机和泵之间的涡轮机侧设置有第一定子，第一定子联接到第一定子轴，用于将动力从第一定子传递到变速器单向离合器。在涡轮机和泵之间的泵侧设置有第二定子。第二定子通过第二定子轴连接到壳体，第二定子轴具有用于沿与泵的旋转方向相反的方向传递动力的单向离合器。用于控制第一定子轴的转速的离合器或制动器设置在第一定子轴的过程中。与变速器的第一行星齿轮啮合的第一太阳齿轮固定在涡轮轴的端部。与变速器的第二行星齿轮啮合的第二太阳齿轮固定在第一定子轴的端部。在离合器的离合器盖侧设置有制动器。

10. 发明授权

US4724720A Automatic transmission 失效
标题翻译：自动变速器
公开(公告)号：US4724720A
公开(公告)日：1988-02-16
申请号：US825289
申请日：1986-02-03
申请人： Masahiro Ohkubo
发明人： Masahiro Ohkubo
IPC分类号： F16H3/66 , B60K20/00 , F16H3/62 , F16H47/08
CPC分类号： F16H47/085 , F16H2037/088 , F16H2037/103 , F16H2200/2005 , F16H2200/2025
摘要： An automatic transmission combining a stator reversing type torque converter and a speed changer having a planetary gear train composed of first and second planetary gears sharing one planetary carrier in common and a clutch or brake for controlling the planetary gear train, characterized by that a speed-increasing or speed-decreasing mechanism is installed in course of a shaft which transmits a power from said torque converter to a first sun gear or a second sun gear of the speed changer.
摘要翻译：一种组合定子逆转型变矩器和变速器的自动变速器，其具有由共同的共同的一个行星架的第一和第二行星齿轮组成的行星齿轮系和用于控制行星齿轮系的离合器或制动器，其特征在于，增加或减速机构安装在将来自所述变矩器的动力传递到变速器的第一太阳齿轮或第二太阳齿轮的轴的过程中。

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