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    • 11. 发明授权
    • Shift control method of an automatic transmission
    • 自动变速器的换挡控制方法
    • US07905814B2
    • 2011-03-15
    • US11956713
    • 2007-12-14
    • Jin Soo Lee
    • Jin Soo Lee
    • F16H61/06G06F7/00
    • F16H61/08F16H61/061F16H61/686F16H2059/385F16H2061/0444F16H2061/0455F16H2306/14Y10T477/688Y10T477/6937Y10T477/69373
    • A shift control method of an automatic transmission for controlling a shift from an nth speed, achieved by engagement of first and second frictional elements to an (n−3)th speed, achieved by engagement of third and fourth frictional elements. The method includes (a) beginning release control of the first element; (b) beginning release control of the second element after step (a) and after the shift is completed; (e) beginning engagement control of the third element; and (d) beginning engagement control of the fourth element after step (c). An alternative method includes (a) beginning release control of the first element; (b) beginning engagement control of the third element after step (a); (c) beginning actual engagement of the third element; (d) beginning actual release of the first element after step (c); (e) beginning engagement control of the fourth element after step (d); (f) beginning release control of the second element after step (e).
    • 一种自动变速器的变速控制方法,用于通过第三和第四摩擦元件的接合来实现通过第一摩擦元件与第二摩擦元件接合而达到的第n速度的变速。 该方法包括(a)开始第一个元素的释放控制; (b)在步骤(a)之后和移位完成之后开始第二个元件的释放控制; (e)开始接触第三要素的控制; 和(d)在步骤(c)之后开始第四个元件的接合控制。 替代方法包括(a)开始释放第一个元素的控制; (b)在步骤(a)之后开始第三要素的接合控制; (c)开始实际参与第三要素; (d)在步骤(c)之后开始第一个元素的实际释放; (e)在步骤(d)之后开始第四个要素的接合控制; (f)在步骤(e)之后开始第二个元件的释放控制。
    • 13. 发明授权
    • Method for displaying menu items in a mobile device
    • 在移动设备中显示菜单项的方法
    • US07861184B2
    • 2010-12-28
    • US11549629
    • 2006-10-13
    • Tae Hyoung KimYu Chan ByunJin Soo Lee
    • Tae Hyoung KimYu Chan ByunJin Soo Lee
    • G06F3/048
    • H04M1/72583G06F3/0482H04M1/72519H04M1/72522H04M1/72586
    • The method for managing menu functions in a mobile station includes the steps of executing menu edition, selecting menu items the user uses frequently in the executed menu edition, to set up a menu, executing the menu, and displaying the menu of the selected menu items at first. The basic menu inclusive of all menu items the mobile station provides is selected as a last menu item of the mode menu displayed at first so that the user can access to menu items other than the menu items of preference. By providing easy mode menu with menu items the user or manufacturer of the mobile station uses frequently in advance, and displaying on a display window at first, the user is permitted a quick and easy access to a desired menu item without going through many steps of menus for using the desired menu item.
    • 用于管理移动站中的菜单功能的方法包括以下步骤:执行菜单编辑,在执行的菜单版本中选择用户频繁使用的菜单项,设置菜单,执行菜单,以及显示所选菜单项的菜单 首先。 选择包括移动台提供的所有菜单项的基本菜单作为首先显示的模式菜单的最后菜单项,以便用户可以访问除了优选菜单之外的菜单项。 通过提供具有菜单项的简单模式菜单,移动站的用户或制造商预先使用频率,并且首先在显示窗口上显示,允许用户快速且容易地访问期望的菜单项,而不经过许多步骤 使用所需菜单项的菜单。
    • 15. 发明授权
    • Method for controlling shift during shift of automatic transmission
    • 自动变速器换档时控制换档的方法
    • US07769515B2
    • 2010-08-03
    • US11821026
    • 2007-06-21
    • Jin Soo Lee
    • Jin Soo Lee
    • F16H31/00G06F19/00
    • F16H61/061F16H61/686F16H2061/0444F16H2306/14Y10T477/6936Y10T477/6937
    • A method for controlling a shift during a shift of an automatic transmission controls to complete an N to N-2 shift and an N-2 to N-3 shift simultaneously such that the shift during a shift is smoothly performed when the N-2 to N-3 shift where one frictional element is released is required to be performed during the N to N-2 shift where another frictional element is released and the other frictional element is engaged. A method for controlling a shift during a shift of an automatic transmission may overlap an N to N-2 shift where a first frictional element is engaged and a second frictional element is released with an N-2 to N-3 shift where a third frictional element is released, wherein a release of the second frictional element begins after an engagement of the first frictional element begins, and a release of the third frictional element begins after an N-2 to N-3 shift signal is detected, wherein the engagement of the first frictional element and the release of the second and third frictional elements are simultaneously completed.
    • 一种用于控制自动变速器的换挡期间的换档的方法控制以同时完成N到N-2档和N-2到N-3档,使得当N-2到 在N-N-2偏移中需要释放一个摩擦元件的N-3偏移,其中另一个摩擦元件被释放并且另一个摩擦元件接合。 用于控制自动变速器的变速期间的变速的方法可以与N-N-2变速重叠,其中第一摩擦元件被接合并且第二摩擦元件以N-2到N-3位移释放,其中第三摩擦 元件被释放,其中第二摩擦元件的释放在第一摩擦元件的接合开始之后开始,并且在检测到N-2到N-3移位信号之后开始释放第三摩擦元件,其中, 第一摩擦元件和第二和第三摩擦元件的释放同时完成。
    • 16. 发明授权
    • Image forming apparatus
    • 图像形成装置
    • US07758039B2
    • 2010-07-20
    • US12125719
    • 2008-05-22
    • Jin Soo Lee
    • Jin Soo Lee
    • B65H3/06
    • B65H3/0638B65H9/004B65H2404/1112
    • Disclosed is an image forming apparatus equipped with a pick-up roller to pick up a sheet. The image forming apparatus includes a sheet feeding tray, in which sheets are stacked, and a pick-up roller to pick up sheet from the sheet feeding tray. The pick-up roller includes a pick- up section to pick up the sheet and a feed section to deliver a sheet feeding pressure greater than that of the pick-up section to the sheet, so that a component corresponding to a feed roller can be removed, thereby simplifying the structure of the image forming apparatus and lowering the height of the image forming apparatus.
    • 公开了一种装有拾取辊以拾取片材的图像形成装置。 图像形成装置包括其中堆叠纸张的供纸托盘和用于从供纸托盘拾取片材的拾取辊。 拾取辊包括用于拾取片材的拾取部分和用于将片材进给压力大于拾取部分的片材进给压力的进给部分输送到片材,使得与进给辊对应的部件可以是 从而简化了图像形成装置的结构并降低了图像形成装置的高度。
    • 17. 发明授权
    • Sheet feeding unit and image forming apparatus having the same
    • 送纸单元及其成像设备
    • US07673872B2
    • 2010-03-09
    • US11849528
    • 2007-09-04
    • Jin Soo LeeJae Yong KimKi Hun Kim
    • Jin Soo LeeJae Yong KimKi Hun Kim
    • B65H1/10B65H1/12
    • B41J13/103
    • A sheet feeding unit and an image forming apparatus having the same. The image forming apparatus includes a body and the sheet feeding unit to supply sheets into the body. The sheet feeding unit includes a sheet feeding cassette coupled to the body, a sheet lifting plate positioned in the sheet feeding cassette to stack sheets thereon, a pick-up device to feed the sheets piece by piece from the sheet feeding plate, and an adjustment unit to vary a sheet feeding force by which the sheets are fed from the sheet lifting plate. Accordingly, the sheets can be smoothly fed into the body without skewing through adjustment of a sheet feeding force of the pick-up device.
    • 一种送纸单元和具有该供纸单元的图像形成装置。 图像形成装置包括主体和供纸单元,用于将纸张供给到主体中。 送纸单元包括一个联接到主体的送纸盒,位于送纸盒中的纸张提升板,用于在纸张上叠放纸张;拾纸装置,用于从片材供给板一张一片地进给, 单元以改变从片材提升板供给片材的片材进给力。 因此,可以通过调节拾取装置的送纸力而使纸张平稳地进给到主体中而不会偏斜。
    • 19. 发明申请
    • HYDRAULIC CONTROL SYSTEM OF EIGHT-SPEED AUTOMATIC TRANSMISSION FOR A VEHICLE
    • 车速自动变速器液压控制系统
    • US20090118097A1
    • 2009-05-07
    • US11966510
    • 2007-12-28
    • Jin Soo Lee
    • Jin Soo Lee
    • F16H61/26
    • F16H61/0206F16H2061/0209F16H2200/006Y10T477/69363
    • Eight forward speeds and one reverse speed of an automatic transmission are achieved by: controlling a first clutch by a first pressure control valve controlled a first proportional control solenoid valve and a first pressure switching valve; controlling a second clutch by a second pressure control valve controlled by a second proportional control solenoid valve and a second pressure switching valve; controlling a third clutch by a third pressure control valve controlled by a third proportional control solenoid valve and a third pressure switching valve; controlling a first brake by first and second switching valves and a fourth pressure control valve controlled by a fourth proportional control solenoid valve and a fourth pressure switching valve; and controlling a second brake by a fifth pressure control valve controlled by a fifth proportional control solenoid valve and a fifth pressure switching valve.
    • 通过以下方式实现自动变速器的八个前进速度和一个倒档速度:通过控制第一比例控制电磁阀和第一压力切换阀的第一压力控制阀来控制第一离合器; 通过由第二比例控制电磁阀和第二压力切换阀控制的第二压力控制阀控制第二离合器; 通过由第三比例控制电磁阀和第三压力切换阀控制的第三压力控制阀控制第三离合器; 通过第一和第二切换阀控制第一制动器和由第四比例控制电磁阀和第四压力切换阀控制的第四压力控制阀; 以及通过由第五比例控制电磁阀和第五压力切换阀控制的第五压力控制阀来控制第二制动。