公开(公告)号：US20130060446A1

公开(公告)日：2013-03-07

申请号：US13308341

申请日：2011-11-30

申请人： Taewook KIM ,  Jinha Lee

发明人： Taewook KIM ,  Jinha Lee

IPC分类号： F02D28/00

CPC分类号： F02D41/0087 ,  F01N9/002 ,  F01N11/002 ,  F02D41/029 ,  F02D2041/389 ,  F02D2200/0804 ,  F02D2200/0812

摘要： A method of preventing damage to a Gasoline Particulate Filter (GPF) of a vehicle adapted to Cylinder De-activation (CDA) may include monitoring GPF pressure difference that measures a pressure difference of the GPF and determines an accumulation amount of soot in the GPF in accordance with the measured pressure difference of GPF; comparing pressure difference that compares the measured pressure difference of the GPF with a predetermined reproduction pressure difference; calculating GPF temperature that calculates a temperature in the GPF in accordance with each one of CDA modes, based on the accumulation amount of soot and an average oxygen concentration of an exhaust gas for the each one of the CDA modes; and setting CDA mode that determines a number of cylinders available for an CDA operation based on the calculated temperature and a predetermined temperature established for preventing the GPF from a damage.

摘要翻译： 防止对适用于气缸反激活（CDA）的车辆的汽油微粒过滤器（GPF）的损害的方法可以包括监测GPF压力差，其测量GPF的压力差并确定GPF中的烟灰的积累量 根据GPF的测量压差; 比较将测量的GPF的压力差与预定的再现压力差进行比较的压力差; 计算根据CDA模式中的每一种计算GPF中的温度的GPF温度，其基于碳烟的累积量和用于每种CDA模式的废气的平均氧浓度; 以及设置CDA模式，其基于所计算的温度和为防止GPF造成损害而建立的预定温度来确定可用于CDA操作的可用气缸的数量。

公开(公告)号：US20120206419A1

公开(公告)日：2012-08-16

申请号：US13026156

申请日：2011-02-11

申请人： Jinha Lee ,  Hiroshi Ishii

发明人： Jinha Lee ,  Hiroshi Ishii

IPC分类号： G06F3/033

CPC分类号： G06F3/03545 ,  G06F3/012 ,  G06F3/014 ,  G06F3/016 ,  G06F3/04815

摘要： In exemplary implementations of this invention, a handheld, collapsible input device (CID) may be employed by a user to input and manipulate 3D information. The CID telescopes in length. As a user presses the CID against a display screen, the physical length of the CID shortens, and the display screen displays a virtual end of the CID that appears to project through the screen into the virtual 3D space behind the screen. The total apparent length of the CID, comprised of a physical portion and a virtual portion, remains the same (after taking into account foreshortening). Thus, the user experience is that, as the user holds the physical CID and pushes it against the display screen, the end of the CID appears to be pushed through the display screen into the virtual 3D space beyond it. The CID housing may include a push button for user input.

摘要翻译： 在本发明的示例性实现中，用户可以采用手持式可折叠输入设备（CID）来输入和操纵3D信息。 CID望远镜的长度。 当用户按照显示屏幕的CID时，CID的物理长度缩短，并且显示屏幕显示出通过屏幕投影到屏幕后面的虚拟3D空间中的CID的虚拟端。 包括物理部分和虚拟部分的CID的总表观长度保持不变（在考虑到缩短之后）。 因此，用户体验是，当用户保持物理CID并将其推送到显示屏幕时，CID的结尾似乎被推送到显示屏幕之外的虚拟3D空间中。 CID壳体可以包括用于用户输入的按钮。

公开(公告)号：US20130241831A1

公开(公告)日：2013-09-19

申请号：US13773519

申请日：2013-02-21

申请人： Jinha Lee ,  Hiroshi Ishii

发明人： Jinha Lee ,  Hiroshi Ishii

IPC分类号： G06F3/0354

CPC分类号： G06F3/03545 ,  G06F3/012 ,  G06F3/014 ,  G06F3/016 ,  G06F3/04815

摘要： In exemplary implementations of this invention, a handheld, collapsible input device (CID) may be employed by a user to input and manipulate 3D information. The CID telescopes in length. As a user presses the CID against a display screen, the physical length of the CID shortens, and the display screen displays a virtual end of the CID that appears to project through the screen into the virtual 3D space behind the screen. The total apparent length of the CID, comprised of a physical portion and a virtual portion, remains the same (after taking into account foreshortening). Thus, the user experience is that, as the user holds the physical CID and pushes it against the display screen, the end of the CID appears to be pushed through the display screen into the virtual 3D space beyond it. The CID housing may include a push button for user input.

摘要翻译： 在本发明的示例性实现中，用户可以采用手持式可折叠输入设备（CID）来输入和操纵3D信息。 CID望远镜的长度。 当用户按照显示屏幕的CID时，CID的物理长度缩短，并且显示屏幕显示出通过屏幕投影到屏幕后面的虚拟3D空间中的CID的虚拟端。 包括物理部分和虚拟部分的CID的总表观长度保持不变（在考虑到缩短之后）。 因此，用户体验是，当用户保持物理CID并将其推送到显示屏幕时，CID的结尾似乎被推送到显示屏幕之外的虚拟3D空间中。 CID壳体可以包括用于用户输入的按钮。

公开(公告)号：US08762028B2

公开(公告)日：2014-06-24

申请号：US13308341

申请日：2011-11-30

申请人： Taewook Kim ,  Jinha Lee

发明人： Taewook Kim ,  Jinha Lee

IPC分类号： F02D43/04 ,  F02D43/00

CPC分类号： F02D41/0087 ,  F01N9/002 ,  F01N11/002 ,  F02D41/029 ,  F02D2041/389 ,  F02D2200/0804 ,  F02D2200/0812

摘要： A method of preventing damage to a Gasoline Particulate Filter (GPF) of a vehicle adapted to Cylinder De-activation (CDA) may include monitoring GPF pressure difference that measures a pressure difference of the GPF and determines an accumulation amount of soot in the GPF in accordance with the measured pressure difference of GPF; comparing pressure difference that compares the measured pressure difference of the GPF with a predetermined reproduction pressure difference; calculating GPF temperature that calculates a temperature in the GPF in accordance with each one of CDA modes, based on the accumulation amount of soot and an average oxygen concentration of an exhaust gas for the each one of the CDA modes; and setting CDA mode that determines a number of cylinders available for an CDA operation based on the calculated temperature and a predetermined temperature established for preventing the GPF from a damage.

摘要翻译： 防止对适用于气缸反激活（CDA）的车辆的汽油微粒过滤器（GPF）的损害的方法可以包括监测GPF压力差，其测量GPF的压力差并确定GPF中的烟灰的积累量 根据GPF的测量压差; 比较将测量的GPF的压力差与预定的再现压力差进行比较的压力差; 计算根据CDA模式中的每一种计算GPF中的温度的GPF温度，基于每种CDA模式的烟灰的累积量和排气的平均氧浓度; 以及设置CDA模式，其基于所计算的温度和为防止GPF造成损害而建立的预定温度来确定可用于CDA操作的可用气缸的数量。

公开(公告)号：US08648802B2

公开(公告)日：2014-02-11

申请号：US13773519

申请日：2013-02-21

申请人： Jinha Lee ,  Hiroshi Ishii

发明人： Jinha Lee ,  Hiroshi Ishii

IPC分类号： G06F3/033 ,  G06F5/00 ,  G06T15/00

CPC分类号： G06F3/03545 ,  G06F3/012 ,  G06F3/014 ,  G06F3/016 ,  G06F3/04815

摘要： In exemplary implementations of this invention, a handheld, collapsible input device (CID) may be employed by a user to input and manipulate 3D information. The CID telescopes in length. As a user presses the CID against a display screen, the physical length of the CID shortens, and the display screen displays a virtual end of the CID that appears to project through the screen into the virtual 3D space behind the screen. The total apparent length of the CID, comprised of a physical portion and a virtual portion, remains the same (after taking into account foreshortening). Thus, the user experience is that, as the user holds the physical CID and pushes it against the display screen, the end of the CID appears to be pushed through the display screen into the virtual 3D space beyond it. The CID housing may include a push button for user input.

摘要翻译： 在本发明的示例性实现中，用户可以采用手持式可折叠输入设备（CID）来输入和操纵3D信息。 CID望远镜的长度。 当用户按照显示屏幕的CID时，CID的物理长度缩短，并且显示屏幕显示出通过屏幕投影到屏幕后面的虚拟3D空间中的CID的虚拟端。 包括物理部分和虚拟部分的CID的总表观长度保持不变（在考虑到缩短之后）。 因此，用户体验是，当用户保持物理CID并将其推送到显示屏幕时，CID的结尾似乎被推送到显示屏幕之外的虚拟3D空间中。 CID壳体可以包括用于用户输入的按钮。