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51. 发明授权

US09091117B2 Universal child safety tensioner for roller blind 有权
标题翻译：通用儿童安全张力器用于卷帘
公开(公告)号：US09091117B2
公开(公告)日：2015-07-28
申请号：US12869210
申请日：2010-08-26
申请人： Philip Ng
发明人： Philip Ng
IPC分类号： E06B9/56 , A47G5/02 , A47H1/00 , A44B1/04 , A44B11/25 , A44B17/00 , F16G11/00 , E06B9/42 , E06B9/326 , E06B9/78
CPC分类号： E06B9/42 , E06B9/326 , E06B9/78 , E06B2009/3265
摘要： The present invention is a tensioner for securing a loop of roller blind chain to a window frame and to a wall adjacent the window frame. The tensioner includes a member having a top portion with a peripheral edge, a bottom portion, opposite end portions, opposite side portions, and a central aperture passing through the opposite side portions and positioned between the opposite end portions and between the top and bottom portions. The central aperture is dimensioned to permit the roller blind chain to pass there through. The member has a first thickness separating the opposite first and second sides of the member and a second thickness between the central aperture and the peripheral edge, the first thickness and the second thickness each being greater than the distance separating the beads of the chain. The member is configured such that the member is mountable in both a vertical orientation on the window frame wherein the opposite side portions are oriented in horizontal alignment and the end portions are oriented in vertical alignment and a horizontal orientation wherein the opposite side portions are oriented in vertical alignment and the end portions are oriented in horizontal alignment. Finally, the top portion of the member is curved such that the loop of roller chain is positioned perpendicular to the wall when the member is mounted in its horizontal orientation.
摘要翻译：本发明是一种张紧器，用于将滚子盲链的环固定到窗框和靠近窗框的壁上。张紧器包括具有周缘的顶部部分，底部部分，相对端部分，相对侧部分和穿过相对侧部分并且位于相对端部之间以及顶部和底部之间的中心孔的部件。中心孔的尺寸被设计成允许滚筒盲链通过。该构件具有分离构件的相对的第一和第二侧面的第一厚度，以及在中心孔和周边边缘之间的第二厚度，第一厚度和第二厚度均大于分离链的珠粒的距离。构件被构造成使得构件可以在窗框上的垂直取向上安装，其中相对的侧部部分以水平对准的方式定位，并且端部被定向成垂直取向和水平取向，其中相对侧部分被定向在垂直对准并且端部部分以水平对准取向。最后，构件的顶部是弯曲的，使得当构件以其水平方向安装时，滚子链的环定位成垂直于壁。

52. 发明授权

US08844605B2 Single cord operated clutch for roller blind 有权
标题翻译：用于卷帘的单线离合器
公开(公告)号：US08844605B2
公开(公告)日：2014-09-30
申请号：US13612479
申请日：2012-09-12
申请人： Philip Ng
发明人： Philip Ng
IPC分类号： E06B9/56
CPC分类号： E06B9/42 , E06B9/50 , E06B9/78 , E06B9/90 , E06B2009/905
摘要： A clutch for a roller blind. The clutch comprises a drive shaft operatively connected to a drive mechanism, an idle shaft releasably coupled to the drive shaft, and a drive spring. The drive mechanism imparts rotational movement to the drive shaft. The idle shaft is operatively connected to the tube of the roller blind such that rotation of the idle shaft causes rotation of the roller blind tube. The drive spring is operatively associated with the idle shaft and with the drive shaft such that rotation of the drive shaft in a first direction causes the drive spring to impart rotational movement to the idle shaft, thereby causing rotation of the roller blind tube. When the drive shaft is rotated in a second opposite direction the drive spring permits the drive shaft to rotate independently of the idle shaft.
摘要翻译：用于卷帘的离合器。离合器包括可操作地连接到驱动机构的驱动轴，可释放地联接到驱动轴的空转轴和驱动弹簧。驱动机构向驱动轴施加旋转运动。怠速轴可操作地连接到辊帘的管，使得怠速轴的旋转引起辊帘管的旋转。驱动弹簧与空转轴和驱动轴可操作地相关联，使得驱动轴在第一方向上的旋转使驱动弹簧向空转轴施加旋转运动，由此引起滚筒盲管旋转。当驱动轴沿第二相反方向旋转时，驱动弹簧允许驱动轴独立于空转轴旋转。

53. 发明申请

US20130306255A1 Roller Tube Having Fabric Attachment Channel 审中-公开
标题翻译：具有织物附着通道的滚筒
公开(公告)号：US20130306255A1
公开(公告)日：2013-11-21
申请号：US13473857
申请日：2012-05-17
申请人： Philip Ng
发明人： Philip Ng
IPC分类号： E06B9/44 , B23P17/04
CPC分类号： E06B9/44 , Y10T29/49826
摘要： There is disclosed an improved roller tube having a tubular wall, opposite ends and a channel running longitudinally on the surface of the tubular wall for receiving an attachment insert for a fabric sheet. The attachment insert includes an elongated flat member having opposite ends, opposite sides, a thickness, opposite side edges and a width. The channel includes first and second side walls with first and second lips extending perpendicularly from said walls, respectively. The first and second lips partially enclose an interior of the channel with the second lip extending further than the first lip. The lips are separated by an elongated slot having a width less than the thickness of the attachment insert. The first lip has a beveled edge angled towards the interior and the second lip has a beveled edge angled away from the interior. The insert is dimensioned to fit in the channel.
摘要翻译：公开了一种改进的辊管，其具有管状壁，相对端和在管状壁的表面上纵向延伸的通道，用于接收用于织物片的附接插入物。附件插入件包括具有相对端，相对侧，厚度相对的侧边缘和宽度的细长平面构件。通道包括第一和第二侧壁，其中第一和第二唇分别从所述壁垂直延伸。第一和第二唇部部分地包围通道的内部，第二唇缘比第一唇缘延伸得更远。嘴唇由宽度小于附件插入物厚度的细长槽分开。第一唇缘具有朝向内部成角度的倾斜边缘，并且第二唇缘具有远离内部的倾斜边缘。插入物的尺寸适合于通道。

54. 发明授权

US08495300B2 Cache with reload capability after power restoration 有权
标题翻译：电源恢复后具有重新加载功能的缓存
公开(公告)号：US08495300B2
公开(公告)日：2013-07-23
申请号：US12716391
申请日：2010-03-03
申请人： Philip Ng , Jimshed B. Mirza , Anthony Asaro
发明人： Philip Ng , Jimshed B. Mirza , Anthony Asaro
IPC分类号： G06F13/00
CPC分类号： G06F12/0862 , G06F12/0868 , G06F2212/1028 , G06F2212/6024 , Y02D10/13
摘要： A method and apparatus for repopulating a cache are disclosed. At least a portion of the contents of the cache are stored in a location separate from the cache. Power is removed from the cache and is restored some time later. After power has been restored to the cache, it is repopulated with the portion of the contents of the cache that were stored separately from the cache.
摘要翻译：公开了一种用于重新填充缓存的方法和装置。缓存的内容的至少一部分被存储在与高速缓存分开的位置。电源从缓存中删除，并在稍后恢复。在电源恢复到缓存之后，它将重新填充与高速缓存单独存储的高速缓存的内容部分。

55. 外观设计

USD670120S1 Universal child safety tensioner for a roller blind 有权
标题翻译：通用儿童安全张紧器用于卷帘
公开(公告)号：USD670120S1
公开(公告)日：2012-11-06
申请号：US29388295
申请日：2011-03-28
申请人： Philip Ng
设计人： Philip Ng

56. 发明申请

US20120094794A1 Universal Child Safety Tensioner for Roller Blind 审中-公开
标题翻译：滚子盲人通用儿童安全张紧器
公开(公告)号：US20120094794A1
公开(公告)日：2012-04-19
申请号：US12869210
申请日：2010-08-26
申请人： Philip Ng
发明人： Philip Ng
IPC分类号： E06B9/58 , F16H7/18
CPC分类号： E06B9/42 , E06B9/326 , E06B9/78 , E06B2009/3265
摘要： The present invention is a tensioner for securing a loop of roller blind chain to a window frame and to a wall adjacent the window frame. The tensioner includes a member having a top portion with a peripheral edge, a bottom portion, opposite end portions, opposite side portions, and a central aperture passing through the opposite side portions and positioned between the opposite end portions and between the top and bottom portions. The central aperture is dimensioned to permit the roller blind chain to pass there through. The member has a first thickness separating the opposite first and second sides of the member and a second thickness between the central aperture and the peripheral edge, the first thickness and the second thickness each being greater than the distance separating the beads of the chain. The member is configured such that the member is mountable in both a vertical orientation on the window frame wherein the opposite side portions are oriented in horizontal alignment and the end portions are oriented in vertical alignment and a horizontal orientation wherein the opposite side portions are oriented in vertical alignment and the end portions are oriented in horizontal alignment. Finally, the top portion of the member is curved such that the loop of roller chain is positioned perpendicular to the wall when the member is mounted in its horizontal orientation.
摘要翻译：本发明是一种张紧器，用于将滚子盲链的环固定到窗框和靠近窗框的壁上。张紧器包括具有周缘的顶部部分，底部部分，相对端部分，相对侧部分和穿过相对侧部分并且位于相对端部之间以及顶部和底部之间的中心孔的部件。中心孔的尺寸被设计成允许滚筒盲链通过。该构件具有分离构件的相对的第一和第二侧面的第一厚度，以及在中心孔和周边边缘之间的第二厚度，第一厚度和第二厚度均大于分离链的珠粒的距离。构件被构造成使得构件可以在窗框上的垂直取向上安装，其中相对的侧部部分以水平对准的方式定位，并且端部被定向成垂直取向和水平取向，其中相对侧部分被定向在垂直对准并且端部部分以水平对准取向。最后，构件的顶部是弯曲的，使得当构件以其水平方向安装时，滚子链的环定位成垂直于壁。

57. 发明申请

US20110253657A1 Roller Tube 审中-公开
标题翻译：滚筒管
公开(公告)号：US20110253657A1
公开(公告)日：2011-10-20
申请号：US12760906
申请日：2010-04-15
申请人： Philip Ng
发明人： Philip Ng
IPC分类号： A47H1/18
CPC分类号： E06B9/44 , E06B9/50
摘要： The present invention is a roller tube for rolling up a fabric blind. The roller tube consists of an elongated tube having a length, an inner surface and an outer surface. An elongated lip is formed on the outer surface of the elongated tube and extends along the entire length of the elongated tube. The lip has a height substantially equal to the thickness of the fabric blind which is to be wound onto the roller tube. The outer surface of the elongated tube has a first cross sectional diameter at the lip and a second cross sectional diameter at an angle from the first cross sectional diameter, the first cross sectional diameter being larger than the second cross sectional diameter by the height. The inner surface of the elongated tube has a circular profile. A notch is formed on the inner surface of the elongated tube adjacent the lip, said notch extending along the length of the elongated tube. The notch and lip are parallel to the axis of the roller tube.
摘要翻译：本发明是用于卷起织物帘布的辊管。辊管由长度，内表面和外表面的细长管组成。在细长管的外表面上形成细长的唇缘，并沿细长管的整个长度延伸。唇部的高度基本上等于要卷绕在辊筒上的织物帘的厚度。细长管的外表面具有在唇缘处的第一截面直径和与第一横截面直径成角度的第二横截面直径，第一横截面直径大于第二横截面直径高度。细长管的内表面具有圆形轮廓。在细长管的与唇缘相邻的内表面上形成切口，所述切口沿着细长管的长度延伸。凹口和唇缘平行于滚筒的轴线。

58. 发明授权

US07692483B2 Apparatus and method for preventing snap back in integrated circuits 有权
标题翻译：集成电路中防止闪回的装置和方法
公开(公告)号：US07692483B2
公开(公告)日：2010-04-06
申请号：US11870322
申请日：2007-10-10
申请人： Philip Ng , Sai Kai Tsang , Kris Li , Liqi Wang , Jinshu Son
发明人： Philip Ng , Sai Kai Tsang , Kris Li , Liqi Wang , Jinshu Son
IPC分类号： H03H3/356
CPC分类号： H03K3/356182 , H03K3/013
摘要： A method for preventing snap-back in a circuit including at least one MOS transistor having a parasitic bipolar transistor associated with it includes coupling a circuit node including at least one source/drain node of the at least one MOS transistor to a bias-voltage circuit and enabling the bias-voltage circuit to supply a potential to the at least one source/drain node of the at least on MOS transistor, the potential having a magnitude selected to prevent the parasitic bipolar transistor from turning on.
摘要翻译：一种用于防止在包括至少一个具有与其相关联的寄生双极晶体管的MOS晶体管的电路中的回耦的方法包括将包括至少一个MOS晶体管的至少一个源极/漏极节点的电路节点耦合到偏置电压电路以及使所述偏置电压电路向所述至少一个MOS晶体管的所述至少一个源极/漏极节点提供电位，所述电位具有选择的幅度以防止所述寄生双极晶体管导通。

59. 发明申请

US20070247184A1 SERIAL COMMUNICATIONS BUS WITH ACTIVE PULLUP 有权
标题翻译：串行通信总线与主动上拉
公开(公告)号：US20070247184A1
公开(公告)日：2007-10-25
申请号：US11379473
申请日：2006-04-20
申请人： Philip Ng , Jinshu Son
发明人： Philip Ng , Jinshu Son
IPC分类号： H03K19/003
CPC分类号： H03K19/01721 , H03K19/01742
摘要： A dual-wire communications bus circuit, compatible with existing two-wire bus protocols, includes a first and second part of the communications bus circuit to couple to a communications bus. The bus has a first line for carrying data signals from a master device to one or more slave devices and a second line to carry a clock signal between the devices A pullup resistor is located in each part of the communications bus circuit; the pullup resistor in the first part couples to the first line of the communications bus and the pullup resistor in the second part couples to the second line of the communications bus. To improve data throughput and reduce noise, an active pullup device, working in conjunction with the pullup resistor, is located in each part of the communications bus circuit, providing a high logic level on at least one of the communications bus lines.
摘要翻译：与现有的双线总线协议兼容的双线通信总线电路包括通信总线电路的第一和第二部分以耦合到通信总线。总线具有用于承载来自主设备的数据信号到一个或多个从设备的第一行，以及用于在设备之间携带时钟信号的第一线路上拉电阻器位于通信总线电路的每个部分中; 第一部分中的上拉电阻耦合到通信总线的第一行，并且第二部分中的上拉电阻耦合到通信总线的第二行。为了提高数据吞吐量并降低噪声，与通信总线电路的每个部分配置的与上拉电阻一起工作的有源上拉器件位于通信总线电路的每个部分中，在至少一个通信总线上提供高逻辑电平。

60. 发明申请

US20070030729A1 METHOD OF SENSING AN EEPROM REFERENCE CELL 有权
标题翻译：传感EEPROM参考电池的方法
公开(公告)号：US20070030729A1
公开(公告)日：2007-02-08
申请号：US11198469
申请日：2005-08-05
申请人： Johnny Chan , Jinshu Son , Philip Ng
发明人： Johnny Chan , Jinshu Son , Philip Ng
IPC分类号： G11C16/04 , G11C16/06 , G11C11/34
CPC分类号： G11C16/28
摘要： An array of memory cells having a predetermined group of storage cells, arranged in a row, also have an arrangement of one or more reference cells fabricated to be adjacent to or proximate to the row of storage cells. The reference cells are written to, erased, or programmed when the storage cells are written to, erased, or programmed. The same number of write, erase, or program cycles and the proximity of the reference cells to the storage cells maintain an operational matching of the storage cells and reference cells.
摘要翻译：排列成行的具有预定组的存储单元的存储单元阵列还具有制造为与存储单元行相邻或邻近的一个或多个参考单元的布置。当存储单元写入，擦除或编程时，参考单元被写入，擦除或编程。相同数量的写，擦除或程序周期以及参考单元与存储单元的接近度保持了存储单元和参考单元的操作匹配。

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