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1. 发明授权

US4890158A Recursive noise reduction filter for video test apparatus 失效
标题翻译：视频测试装置的递归降噪滤波器
公开(公告)号：US4890158A
公开(公告)日：1989-12-26
申请号：US244876
申请日：1988-09-15
申请人： Daniel G. Baker , William J. Cooper , Bruce J. Penney
发明人： Daniel G. Baker , William J. Cooper , Bruce J. Penney
IPC分类号： H03H17/00 , H03H17/02 , H03H17/04 , H04N5/21 , H04N17/00 , H04N17/02
CPC分类号： H04N17/02 , H04N5/21
摘要： A recursive noise reduction filter for video components reduces the noise bandwidth of a signal without degrading the signal spectrum. Demodulated chrominance or peak detected chrominance from a video signal output by a video system in reponse to a video test signal is input to the recursive noise reduction filter which acts as a comb filter to suppress noise significantly at frequencies other than harmonics of the horizontal line rate. The signal is scaled by a first attenuator having a scaling factor of (1-a), where (a) is less than one, and input to a summing circuit. Also input to the summing circuit is a delayed signal from a prior horizontal line scaled by the scaling factor (a). The output of the summing circuit is a filtered output signal. The signal is sampled only during horizontal lines that have the video test signal and is stored for subsequent accumulation with other horizontal lines also having the video test signal. The fitler serves to add the vertically correlated part of the signal corresponding to the video test signal while averaging out the noise, thus improving the overall signal to noise ratio without degrading the signal spectrum and, hence, enhancing differential gain and phase measurements.

2. 发明申请

US20120159903A1 WIDE FILAMENT FASTENER 有权
标题翻译：宽光纤紧固件
公开(公告)号：US20120159903A1
公开(公告)日：2012-06-28
申请号：US13304987
申请日：2011-11-28
申请人： William J. Cooper , Adam Dickson
发明人： William J. Cooper , Adam Dickson
IPC分类号： B65B61/20 , B65D67/00
CPC分类号： G09F3/14 , Y10T24/1498
摘要： A length of fastener stock 111 includes opposing first and second continuous side members 113-1 and 113-2 which are coupled together by a plurality of flexible cross-links 117. Individual fasteners 121 are selectively obtained from the stock 111 by cutting or separating the side members 113-1 and 113-2 at appropriate points (i.e., midway) between the cross-links or filaments 115. Accordingly, each fastener 121 will include a first cross-bar 123-1, which has been cut from side member 113-1, and a second cross-bar 123-2, which has been cut from side member 113-2, the cross-bars 123-1 and 123-2 being interconnected by the flexible filament 115. Suitably, with respect to an axial cross-section thereof, the width W of the flexible filament 115 is greater than or equal to approximately one and a half times the height H of the filament 115.
摘要翻译：紧固件坯料111的长度包括通过多个柔性交叉连接件117联接在一起的相对的第一和第二连续侧构件113-1和113-2。通过切割或分离侧构件113-1和113-2在交叉连接件或细丝115之间的适当点（即，中间）处。因此，每个紧固件121将包括已经从侧部件113切割的第一横杆123-1 -1，以及从侧构件113-2切割的第二横杆123-2，横杆123-1和123-2由柔性丝115互连。适当地，相对于轴向横截面，柔性灯丝115的宽度W大于或等于灯丝115的高度H的大约1.5倍。

3. 发明授权

US06837413B1 Plastic fastener, fastener clip, fastener dispensing tool and method of fastening objects 有权
标题翻译：塑料紧固件，紧固件夹，紧固件分配工具和紧固物体的方法
公开(公告)号：US06837413B1
公开(公告)日：2005-01-04
申请号：US09914757
申请日：2000-03-02
申请人： Jeffrey A. Raymond , Paul A. Davignon , Charles L. Deschenes , William J. Cooper , Clark L. Grendol
发明人： Jeffrey A. Raymond , Paul A. Davignon , Charles L. Deschenes , William J. Cooper , Clark L. Grendol
IPC分类号： A44B99/00 , B65C7/00 , G09F3/14 , A41H37/10
CPC分类号： B65C7/005 , B29C45/26 , B29C2045/0086 , G09F3/12 , G09F3/14 , Y10T29/49826
摘要： According to one embodiment, the plastic fastener comprises a flexible filament having a length of about 4.3 mm and a tensile strength of about 2 pounds, a first transverse bar located at one end of the flexible filament, and a second transverse bar located at the opposite end of the flexible filament. The fastener clip, which preferably does not contain a runner bar, comprises a plurality of identical fasteners of the aforementioned type, each of the fasteners being arranged in a parallel, side-by-side, spaced relationship. A connector post connects the first transverse bars of adjacent fasteners, and a connector post connects the second transverse bars of adjacent fasteners. An extra transverse bar is connected by a connector post to the first transverse bar of the last fastener, and another extra transverse bar is connected by a connector post to the second transverse bar of the last fastener, the extra transverse bars not being interconnected by a flexible filament.
摘要翻译：根据一个实施例，塑料紧固件包括具有约4.3mm的长度和约2磅的拉伸强度的柔性细丝，位于柔性细丝的一端的第一横杆和位于相对的第二横杆柔性长丝的端部。优选地不包括流道杆的紧固夹包括多个上述类型的相同的紧固件，每个紧固件以平行的并排的间隔的关系布置。连接器柱连接相邻紧固件的第一横向杆，连接器柱连接相邻紧固件的第二横向杆。一个额外的横杆通过连接柱连接到最后一个紧固件的第一横向杆上，另一个额外的横向杆通过连接柱连接到最后一个紧固件的第二横向杆上，额外的横向杆不是通过柔性灯丝。

4. 发明授权

US06308386B1 Fastener clip and method of making the same 有权
标题翻译：紧固件夹和制作方法
公开(公告)号：US06308386B1
公开(公告)日：2001-10-30
申请号：US09464022
申请日：1999-12-15
申请人： William J. Cooper
发明人： William J. Cooper
IPC分类号： A44B900
CPC分类号： G09F3/14 , B29C45/26 , B29C2045/0086 , Y10S24/11 , Y10T24/1498 , Y10T24/4691 , Y10T24/50 , Y10T24/505
摘要： A unitary plastic fastener clip comprising a plurality of individual fasteners which are disposed in a substantially parallel, side-by-side, spaced relationship. Each fastener comprises an elongated flexible filament having a first enlarged end and a second enlarged end. In one embodiment, each of the first enlarged end and the second enlarged end is a substantially cylindrical transverse bar. In another embodiment, the first enlarged end is a transverse bar of non-uniform transverse cross-section and the second enlarged end is a generally knob-shaped head. A first connector post connects the first enlarged end of the first fastener to the first enlarged end of the second fastener at the approximate midpoints of their mutually-opposing sides. A second connector post connects the second enlarged end of the first fastener to the second enlarged end of the second fastener at the approximate midpoints of their mutually-opposing sides. The fastener clip further includes an elongated runner bar and a plurality of connective necks. Each connective neck is formed onto the runner bar and includes a first end of reduced cross-sectional area which is formed onto the first enlarged end of an associated fastener. The fastener clip is preferably constructed through a process of injection molding.
摘要翻译：一个整体的塑料紧固夹包括多个单独的紧固件，它们以大致平行并排的间隔的关系设置。每个紧固件包括细长的柔性细丝，其具有第一扩大端和第二扩大端。在一个实施例中，第一扩大端和第二扩大端中的每一个是基本上圆柱形的横杆。在另一个实施例中，第一扩大端是不均匀横截面的横向杆，第二扩大端是大致为旋钮形的头部。第一连接器柱在其相互相对的侧面的大致中点处将第一紧固件的第一扩大端连接到第二紧固件的第一扩大端。第二连接器柱在其相互相对的侧面的大致中点处将第一紧固件的第二扩大端连接到第二紧固件的第二扩大端。紧固夹还包括细长的流道条和多个连接颈部。每个连接颈部形成在流道杆上，并且包括形成在相关紧固件的第一扩大端上的减小的横截面积的第一端。优选地，通过注射成型方法构造紧固夹。

5. 发明授权

US6129206A Fastener clip 失效
标题翻译：紧固件夹
公开(公告)号：US6129206A
公开(公告)日：2000-10-10
申请号：US116008
申请日：1998-07-15
申请人： William J. Cooper
发明人： William J. Cooper
IPC分类号： A44B99/00 , G09F3/03 , G09F3/14 , B65D85/24
CPC分类号： G09F3/14 , Y10S206/82
摘要： A unitary, plastic clip of fasteners comprises a plurality of individual fasteners which are disposed in a substantially parallel, stacked, spaced relationship. Each fastener comprises an elongated flexible filament and a pair of transverse cross-bars which are disposed on opposite ends of the filament, the pair of transverse bars being disposed in perpendicular relation to the filament. The plurality of individual fasteners are maintained in its substantially parallel, stacked, spaced configuration by a plurality of thin, severable connector posts. One thin, severable connector post interconnects the approximate midpoint of the transverse bars of each pair of adjacent individual fasteners.
摘要翻译：紧固件的整体塑料夹具包括多个单独的紧固件，它们以基本上平行的，堆叠的间隔的关系设置。每个紧固件包括细长的柔性细丝和一对横向横杆，它们设置在灯丝的相对端上，该对横向杆与灯丝垂直地设置。多个单独的紧固件通过多个薄的，可分离的连接器柱保持在其基本上平行的，堆叠的间隔的构造中。一个细的，可分离的连接器柱将每对相邻的单个紧固件的横向杆的大致中点互相连接。

6. 发明授权

US5897044A Needles useful in the dispensing of plastic fasteners 失效
标题翻译：针在塑料紧固件的分配中有用
公开(公告)号：US5897044A
公开(公告)日：1999-04-27
申请号：US377295
申请日：1995-01-24
申请人： Charles L. Deschenes , William J. Cooper
发明人： Charles L. Deschenes , William J. Cooper
IPC分类号： A41H37/00 , B65C7/00
CPC分类号： B65C7/005 , A41H37/008
摘要： A needle useful in the dispensing of plastic fasteners. In one embodiment, the needle includes a shank portion and a base portion, the shank portion having a front section shaped to define a spoon-shaped tip. The tip has a blunt point with a radius approximately twice that of conventional needles. The distance from the point to where the tip reaches full diameter is approximately 80% of the distance typically found in conventional needles, and the full diameter of the tip is less than that in conventional needles. The side profile of the top edges of the tip are flat or downwardly-curved as opposed to being upwardly-curved in conventional needles. The distance across the tip at its widest point between opposing top edges is less than that in conventional needles.
摘要翻译：用于分配塑料紧固件的针头。在一个实施例中，针包括柄部和基部，柄部具有形成为限定勺状尖端的前部。尖端具有半径约为常规针的两倍的钝点。从尖端到达全径的点的距离是常规针中通常发现的距离的大约80％，并且尖端的全部直径小于常规针中的直径。尖端的顶部边缘的侧面是平坦的或向下弯曲的，而不是在常规针中向上弯曲。在相对的顶部边缘之间的最宽点处的尖端的距离小于常规针中的距离。

7. 发明授权

US5495974A Fastener attaching tool 失效
标题翻译：紧固件连接工具
公开(公告)号：US5495974A
公开(公告)日：1996-03-05
申请号：US236667
申请日：1994-05-02
申请人： Charles L. Deschenes , Terence J. Jones , William J. Cooper
发明人： Charles L. Deschenes , Terence J. Jones , William J. Cooper
IPC分类号： A41H37/00 , A43D100/08 , A44B1/18 , B65C7/00 , D05B97/10 , B65C5/00 , A41H37/10
CPC分类号： D05B97/10 , A41H37/008 , A43D100/08 , A44B1/185 , B65C7/005
摘要： A fastener attaching tool particularly suited for use in attaching buttons to clothing, etc. and which is constructed for use with a fastener clip which includes a pair of runner bars and one or more U-shaped fasteners having transverse bars at opposite ends, each transverse bar being connected on its side to a corresponding runner bar by a severable connector post. The tool includes a pair of needles each having a longitudinal slotted bore adapted to receive one of the transverse bars and a knife edge formed on one side which is adapted to sever a connector post from its associated transverse bar as the transverse bar is pushed through the needle. The body includes a transverse feed slot disposed just to the rear of the needles down through which the fastener clip is manually inserted. The tool also includes an ejector mechanism, which is slidably mounted back and forth within the body and is rearwardly biased by a spring. The ejector mechanism is manually operable from the rear of the body and includes a pair of ejector rods which are slidably back and forth within the bores of the needles and are used to push the transverse bars into and through the needles.
摘要翻译：一种紧固件附接工具，特别适合用于将按钮安装到衣服等上，并且其构造用于与紧固夹一起使用，所述紧固夹包括一对流道条和一个或多个在相对端具有横杆的U形紧固件，每个横向杆通过可分离的连接器柱连接到相应的流道杆。该工具包括一对针，每个针具有适于容纳一个横向杆的纵向开槽孔和形成在一侧上的刀刃，该刀刃适于在横向杆被推动穿过其中时从其相关联的横向杆切断连接器柱针。主体包括横向进给槽，该横向进给槽刚好布置在针的后部，通过该横向进给槽手动地插入紧固件夹。该工具还包括一个推进器机构，其可在主体内前后滑动地安装并且由弹簧向后偏置。喷射器机构可以从主体的后部手动操作，并且包括一对推杆，其在针的孔内可滑动地前后移动，并用于将横杆推入并穿过针。

8. 发明授权

US09199756B2 Fastener stock and device for use in dispensing plastic fasteners therefrom 有权
标题翻译：用于从其分配塑料紧固件的紧固件原料和装置
公开(公告)号：US09199756B2
公开(公告)日：2015-12-01
申请号：US13304856
申请日：2011-11-28
申请人： William J. Cooper
发明人： William J. Cooper
IPC分类号： B65C7/00 , G09F3/14 , A41H37/00
CPC分类号： B65C7/003 , A41H37/008 , B65C7/008 , G09F3/14 , Y10T24/4691
摘要： A device for dispensing a plastic fastener from a supply of ladder-type fastener stock includes a pair of separate modules that are independently pneumatically powered by a common air source. Each module is adapted to receive and index a corresponding side rail of the fastener stock, separate a cross-bar therefrom and eject the separated cross-bar out through a sharpened needle. As a feature of the invention, the pair of modules ejects the cross-bars of the dispensed fastener in an offset relationship to minimize fastener stress. As another feature of the invention, the pair of modules is independently slidably coupled to a common mounting plate. In this manner, the spacing and angular orientation between the modules are adjustable. As another feature of the invention, the feed mechanism includes a feed pawl that selectively engages outwardly facing notches formed in the side rail to ensure accurate alignment prior to the severing process.
摘要翻译：用于从梯形紧固件原料供应部分分配塑料紧固件的装置包括一对单独的模块，其独立地由公共空气源气动供电。每个模块适于接收和分配紧固件原料的相应侧轨，从中分离出横杆，并将分离的横杆通过锋利的针排出。作为本发明的一个特征，这对模块以偏移关系弹出所分配的紧固件的横杆，以最小化紧固件应力。作为本发明的另一个特征，该对模块可独立地可滑动地联接到公共安装板。以这种方式，模块之间的间隔和角度取向是可调节的。作为本发明的另一个特征，进给机构包括进给棘爪，该进给爪选择性地接合形成在侧轨中的面向外的切口，以确保切断过程之前的准确对准。

9. 发明申请

US20120061416A1 Device for Dispensing Plastic Fasteners 有权
标题翻译：塑料紧固件分配装置
公开(公告)号：US20120061416A1
公开(公告)日：2012-03-15
申请号：US13209986
申请日：2011-08-15
申请人： William J. Cooper
发明人： William J. Cooper
IPC分类号： B65G59/00
CPC分类号： B65C7/005 , B65C7/00 , B65C7/003 , B65C7/006 , G09F3/12
摘要： A device for dispensing an individual plastic fastener from a supply of fastener stock includes a motor-driven head assembly adapted to receive the supply of fastener stock, sever an individual fastener from the supply and in turn eject the severed fastener. The head assembly includes a pair of needle block assemblies that retain corresponding hollow needles, each needle block assembly being shaped to define a feed channel that transitions a side rail for the fastener stock into axial alignment behind its corresponding needle. In addition, at least one needle block assembly includes a rearward shelf and a forward bowing plate. In use, the lowermost cross-links of the fastener stock fittingly align between the shelf and the bowing plate. In this manner, the lowermost cross-links are limited to distort uniformly upward within the single plane defined by the pair of feed channels, thereby optimizing feed reliability of the device.
摘要翻译：用于从紧固件原料供应品分配单个塑料紧固件的装置包括适于接收紧固件原料供应的马达驱动头部组件，从供给装置切断单个紧固件，从而弹出切断的紧固件。头部组件包括一对保持相应空心针的针块组件，每个针块组件成形为限定一个进给通道，该进给通道将紧固件的侧轨转变成其相应针后面的轴向对准。此外，至少一个针块组件包括后搁架和向前弓形板。在使用中，紧固件的最低交叉部件在搁架和弓形板之间配合地对准。以这种方式，最低交叉点被限制在由一对进给通道限定的单个平面内均匀地向上变形，从而优化装置的进给可靠性。

10. 发明授权

US07836644B2 Alternative molding system and method of installation 有权
标题翻译：替代成型系统和安装方法
公开(公告)号：US07836644B2
公开(公告)日：2010-11-23
申请号：US11876024
申请日：2007-10-22
申请人： William J. Cooper
发明人： William J. Cooper
IPC分类号： E06B1/04 , E06B3/30 , E04B2/00
CPC分类号： E04F19/049 , E04F19/0459 , E04F19/0495 , E04F2019/0409 , E06B1/347
摘要： A molding system and method for installation that covers existing molding. The molding system covers existing trim for doorways and floors with a more decorative molding. The invention includes a molding overlay that has three points of contact. An upper corner block covers the intersections of the existing doorway molding, and a lower corner block covers a section of the existing doorway molding with the existing baseboard, eliminating the need to cut mitered angles in the overlay molding. Recesses in the backside of the corner blocks allow the corner blocks to receive the old molding. The molding overlay abuts the corner blocks, thereby avoiding the requirements for making any cuts other than perpendicular cuts.
摘要翻译：一种用于安装的成型系统和方法，其覆盖现有的成型。成型系统覆盖了门面和现有的更加装饰成型的地板。本发明包括具有三个接触点的成型覆盖层。上角块覆盖现有门口模制件的交叉点，而下角块则覆盖现有底板的现有门口模制件的一部分，从而无需在覆盖模制件中切割斜角。角块后面的凹槽允许角块接收旧的模制件。模制覆盖物邻接角块，从而避免了除了垂直切割之外进行任何切割的要求。

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