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公开(公告)号：US09717522B2
公开(公告)日：2017-08-01
申请号：US12873115
申请日：2010-08-31
Applicant: Jeremy J. Albrecht , Eric Nguyen , Matthew M. Becerra , Gary M. Johnson , John R. Brustad , Ghassan Sakakine
Inventor： Jeremy J. Albrecht , Eric Nguyen , Matthew M. Becerra , Gary M. Johnson , John R. Brustad , Ghassan Sakakine
CPC classification number: A61B17/3423 , A61B17/0218 , A61B17/3431 , A61B17/3494 , A61B17/3496 , A61B2090/0801
Abstract: A surgical access system comprises a wound retractor comprising an outer anchor, an inner anchor, and a flexible, tubular sheath extending therebetween. Embodiments of the outer anchor comprise an outer ring rotatable around an annular axis thereof, thereby rolling the sheath therearound when retracting an incision or opening in a body wall. The sheath comprises a plurality of fibers or strands that improve the abrasion and puncture resistance thereof. Consequently, the surgical access system is useful in procedures in which damage to the sheath is likely, for example, orthopedic hip replacement, and spinal procedures. In some embodiments, the sheath tapers from the outer ring to the inner ring.
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公开(公告)号：US20120289785A1
公开(公告)日：2012-11-15
申请号：US13467825
申请日：2012-05-09
Applicant: Jeremy J. Albrecht , Charles C. Hart , Eric Nguyen , Haruyasu Yawata , Nabil Hilal
Inventor： Jeremy J. Albrecht , Charles C. Hart , Eric Nguyen , Haruyasu Yawata , Nabil Hilal
IPC: A61B1/32
CPC classification number: A61B17/0293 , A61B17/0218 , A61B17/3423 , A61B2017/0225 , A61B2017/0287
Abstract: A retraction device for retracting an incision in a body wall includes a sheath that traverses through the incision from outside the body to a body cavity inside the body. The retraction device may include a deployable, adjustable frame that supports the sheath and that, together with the sheath, retracts the incision. The retraction device may include an outer ring and an inner ring coupled to opposing ends of the sheath and further include means to place the sheath in tension between the inner and outer rings, thereby retracting the incision.
Abstract translation: 用于缩回体壁中的切口的缩回装置包括从身体外部穿过切口穿过体内的体腔的护套。 缩回装置可以包括可展开的可调节框架，其支撑护套，并且与护套一起缩回切口。 缩回装置可以包括外环和耦合到护套的相对端的内环，并且还包括用于将护套放置在内环和外环之间的张力的装置，从而缩回切口。
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3.发明授权Method and device for verifying multimedia entities and in particular for verifying digital images 失效用于验证多媒体实体，特别是用于验证数字图像的方法和设备公开(公告)号：US08031979B2
公开(公告)日：2011-10-04
申请号：US10948178
申请日：2004-09-24
Applicant: Eric Nguyen , Hervé Le Floch , Stéphane Baron
Inventor： Eric Nguyen , Hervé Le Floch , Stéphane Baron
IPC: G06K9/54
CPC classification number: H04N1/32149 , G06F17/30247 , G06F17/30864 , H04N1/32144
Abstract: The method of verifying multimedia entities according to the invention to determine whether a first multimedia entity matches a second multimedia entity, is characterized in that it comprises a step of selecting from a plurality of second multimedia entities, by a content-based search, a set of second multimedia entities close to the first multimedia entity, and a step of deciding as to at least one match between the first multimedia entity and at least one second multimedia entity of the set of second multimedia entities, based on a comparison between the first multimedia entity and the second multimedia entities of the set.
Abstract translation: 根据本发明的验证多媒体实体以确定第一多媒体实体是否匹配第二多媒体实体的方法的特征在于，其包括通过基于内容的搜索从多个第二多媒体实体中选择集合的步骤 的第二多媒体实体接近第一多媒体实体的步骤，以及基于第一多媒体实体之间的比较来决定第一多媒体实体与第二多媒体实体集合中的至少一个第二多媒体实体之间的至少一个匹配的步骤 实体和集合的第二个多媒体实体。
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4.发明申请Electric device designed to be attached to a mounting rail, and corresponding mounting method 有权设计安装在安装导轨上的电气设备及相应的安装方法公开(公告)号：US20080089047A1
公开(公告)日：2008-04-17
申请号：US11898453
申请日：2007-09-12
Applicant: Eric Nguyen
Inventor： Eric Nguyen
CPC classification number: H02B1/052 , H02B1/04 , H02B1/0523 , Y10T29/53257
Abstract: Electric device, designed to be attached to a mounting rail, comprising a body fitted with means for locking onto the rail comprising at least one lug that can be moved between a locked position and an unlocked position, designed to interact with a first edge of the rail, the lug being subjected to the action of an elastic element placed in a housing of the body and pressing on the latter and on the movable lug,wherein the elastic element is of elongated shape, substantially rectilinear in a rest position, the housing comprising an opening for the insertion of the elastic element, placed substantially along the same axis as that of the elastic element in the rest position and leading to the outside of the body, on the lateral face of the body perpendicular to the longitudinal axis of the rail.
Abstract translation: 设计成附接到安装轨道的电气设备，包括装配有用于锁定在轨道上的装置的主体，该主体包括至少一个可在锁定位置和解锁位置之间移动的凸耳，设计成与第一边缘相互作用 所述凸耳经受放置在所述主体的壳体中的弹性元件的作用，并且压在所述主体上并在所述可移动凸耳上，其中所述弹性元件是细长形状，在静止位置基本上直线，所述外壳包括 用于插入弹性元件的开口，其基本上沿着与弹性元件相同的轴在静止位置放置并通向身体的外侧，在垂直于轨道的纵向轴线的主体的侧面上 。
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5.发明授权公开(公告)号：US07283643B2
公开(公告)日：2007-10-16
申请号：US10919360
申请日：2004-08-17
Applicant: Eric Nguyen
Inventor： Eric Nguyen
IPC: G06K9/00
CPC classification number: G06T1/0028 , G06T2201/0051 , G06T2201/0052 , G06T2201/0061 , G06T2201/0065 , G06T2201/0202 , H04N1/32154 , H04N1/3217 , H04N1/32187 , H04N1/32277 , H04N2201/3233 , H04N2201/327
Abstract: The invention is a method for determining a segmentation into distinct regions of a set of coefficients representing at least part of an image in order to insert or extract a set of watermarking signals with a predetermined cardinal. The method of the invention generates a set of acceptable segmentations, calculates, for each acceptable segmentation, a probability of error on the detection of the watermarking signals inserted in said each acceptable segmentation, and selects at least a segmentation in the set of acceptable segmentations, on consideration of the probability of error subject to a constraint on the number of regions of the selected segmentation, with respect to said predetermined cardinal.
Abstract translation: 本发明是一种用于确定将表示至少部分图像的一系列系数的不同区域分割成用于插入或提取具有预定基数的一组水印信号的方法。 本发明的方法产生一组可接受的分段，对于每个可接受的分割，对插入在所述每个可接受分割中的水印信号的检测进行误差概率计算，并且选择该组可接受分割中的至少一个分割， 考虑到相对于所述预定的基数对受选择的分割的区域的数量的限制的错误概率。
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Patent Agency Ranking
公开(公告)号：US20070239108A1
公开(公告)日：2007-10-11
申请号：US11374188
申请日：2006-03-13
Applicant: Jeremy Albrecht , Gigi Au , Eric Nguyen , Donald Gadberry , John Brustad , Gary Johnson , Charles Hart
Inventor： Jeremy Albrecht , Gigi Au , Eric Nguyen , Donald Gadberry , John Brustad , Gary Johnson , Charles Hart
CPC classification number: A61B17/3417 , A61B17/0218 , A61B17/3415 , A61B17/3421 , A61B17/3423 , A61B17/3498 , A61B2017/00477 , A61B2017/00557 , A61B2017/22051 , A61B2017/3419 , A61B2017/3433 , A61B2017/3445 , A61B2017/347 , A61B2017/3486 , A61B2017/3488 , A61B2017/349 , A61J15/0053 , A61M25/04 , A61M39/0247 , A61M39/06 , A61M2039/0261 , A61M2039/0273 , A61M2039/0279 , A61M2039/0294 , A61M2039/062 , A61M2039/0626 , A61M2039/0686
Abstract: A balloon trocar includes a cannula assembly including a cannula and an outer sleeve fitting over the cannula. The distal end of the outer sleeve is proximal to the distal end of the cannula. A balloon is coupled to a distal portion of the sleeve and a distal portion of the cannula. The outer surface of the cannula includes a plurality of longitudinal channels for transmitting gas or fluid to the balloon. A bolster having a gel pad at its distal portion is slidably mounted to the cannula assembly and may be locked in a desired position. In use, the trocar is inserted into an incision through a body wall and into a body cavity. The balloon is inflated and the cannula assembly pulled proximally against the incision while the bolster is slid distally to the body wall and locked in place to seal the incision with the compressed balloon.
Abstract translation: 气球套管针包括插管组件，其包括套管和套管上的外套管。 外套筒的远端靠近套管的远端。 气囊联接到套管的远端部分和套管的远端部分。 套管的外表面包括用于将气体或流体传送到球囊的多个纵向通道。 在其远端部分具有凝胶垫的枕头可滑动地安装到套管组件上并且可以锁定在期望的位置。 在使用中，套针针通过体壁插入切口并进入体腔。 气囊被充气，并且套管组件向近侧拉动抵靠切口，同时将垫片向远侧滑动到体壁并锁定到位以用压缩气囊密封切口。
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公开(公告)号：US20050241647A1
公开(公告)日：2005-11-03
申请号：US10516198
申请日：2003-06-03
Applicant: Eric Nguyen , Donald Gadberry , Gary Johnson , Charles Hart , John Brustad , Robert Bowes , Jeremy Albrecht , Ghassan Sakakine , Henry Kahle
Inventor： Eric Nguyen , Donald Gadberry , Gary Johnson , Charles Hart , John Brustad , Robert Bowes , Jeremy Albrecht , Ghassan Sakakine , Henry Kahle
CPC classification number: A61B17/0293 , A61B17/0206 , A61B17/0218 , A61B17/3423 , A61B17/3498 , A61B2017/00889 , A61B2017/00938 , A61B2017/0225 , A61B2017/3419 , A61B2017/3435
Abstract: An incrementally adjustable wound retractor (100), having a first ring (102) with a diameter greater than the desired diameter of the wound incision. A second ring (104), having an annular axis and a diameter greater than the desired diameter of the wound incision. A flexible sleeve (106), disposed in a generally cylindrical form between the first and second rings (102, 104), the second ring may be rolled over itself and around the annular axis to provide a sleeve with a radical retraction force sufficient to stretch the incision to the desired diameter.
Abstract translation: 一种增量可调的伤口牵开器（100），具有直径大于所述伤口切口所需直径的第一环（102）。 第二环（104），其具有环形轴线和直径大于所述伤口切口的期望直径。 柔性套筒（106）以大致圆柱形的形式设置在第一和第二环（102,104）之间，第二环可绕其自身并围绕环形轴线滚动以提供具有足以拉伸的自由基缩回力的套筒 切口至所需直径。
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公开(公告)号：US08973583B2
公开(公告)日：2015-03-10
申请号：US13533453
申请日：2012-06-26
Applicant: Eric Nguyen , Donald L. Gadberry , Gary M. Johnson , Charles C. Hart , John R. Brustad , Robert R. Bowes , Jeremy J. Albrecht , Ghassan Sakakine , Henry Kahle
Inventor： Eric Nguyen , Donald L. Gadberry , Gary M. Johnson , Charles C. Hart , John R. Brustad , Robert R. Bowes , Jeremy J. Albrecht , Ghassan Sakakine , Henry Kahle
IPC: A61F13/00
CPC classification number: A61B17/0293 , A61B17/0206 , A61B17/0218 , A61B17/3423 , A61B17/3498 , A61B2017/00889 , A61B2017/00938 , A61B2017/0225 , A61B2017/3419 , A61B2017/3435
Abstract: An incrementally adjustable wound retractor (500), having a first ring (504) with a diameter greater than the desired diameter of the wound incision, a flexible second ring (502), having a lumen and a diameter greater than the desired diameter of the wound incision, and a flexible sleeve (506), disposed in a generally cylindrical form between the first and second rings (502, 504), where the second ring may be rolled over itself to provide a sleeve with a radical retraction force sufficient to stretch the incision to the desired diameter.
Abstract translation: 一种可增加可调的伤口牵开器（500），具有直径大于所述伤口切口所需直径的第一环（504），具有大于所述直径的所需直径的内腔和直径的柔性第二环（502） 以及柔性套筒（506），其以大致圆柱形的形式设置在第一和第二环（502,504）之间，其中第二环可以在其自身上滚动以提供具有足以拉伸的自由基缩回力的套筒 切口至所需直径。
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公开(公告)号：US08939946B2
公开(公告)日：2015-01-27
申请号：US13438566
申请日：2012-04-03
Applicant: Jeremy J. Albrecht , Gigi Au , Eric Nguyen , Donald L. Gadberry , John R. Brustad , Gary M. Johnson , Charles C. Hart
Inventor： Jeremy J. Albrecht , Gigi Au , Eric Nguyen , Donald L. Gadberry , John R. Brustad , Gary M. Johnson , Charles C. Hart
CPC classification number: A61B17/3417 , A61B17/0218 , A61B17/3415 , A61B17/3421 , A61B17/3423 , A61B17/3498 , A61B2017/00477 , A61B2017/00557 , A61B2017/22051 , A61B2017/3419 , A61B2017/3433 , A61B2017/3445 , A61B2017/347 , A61B2017/3486 , A61B2017/3488 , A61B2017/349 , A61J15/0053 , A61M25/04 , A61M39/0247 , A61M39/06 , A61M2039/0261 , A61M2039/0273 , A61M2039/0279 , A61M2039/0294 , A61M2039/062 , A61M2039/0626 , A61M2039/0686
Abstract: A balloon trocar includes a cannula assembly including a cannula and an outer sleeve fitting over the cannula. The distal end of the outer sleeve is proximal to the distal end of the cannula. A balloon is coupled to a distal portion of the sleeve and a distal portion of the cannula. The outer surface of the cannula includes a plurality of longitudinal channels for transmitting gas or fluid to the balloon. A bolster having a gel pad at its distal portion is slidably mounted to the cannula assembly and may be locked in a desired position. In use, the trocar is inserted into an incision through a body wall and into a body cavity. The balloon is inflated and the cannula assembly pulled proximally against the incision while the bolster is slid distally to the body wall and locked in place to seal the incision with the compressed balloon.
Abstract translation: 气球套管针包括插管组件，其包括套管和套管上的外套管。 外套筒的远端靠近套管的远端。 气囊联接到套管的远端部分和套管的远端部分。 套管的外表面包括用于将气体或流体传送到球囊的多个纵向通道。 在其远端部分具有凝胶垫的枕头可滑动地安装到套管组件上并且可以锁定在期望的位置。 在使用中，套针针通过体壁插入切口并进入体腔。 气囊膨胀，并且套管组件向近侧拉动抵靠切口，同时将垫片向远侧滑动到体壁并锁定在适当位置以用压缩气囊密封切口。
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公开(公告)号：US08758236B2
公开(公告)日：2014-06-24
申请号：US13467825
申请日：2012-05-09
Applicant: Jeremy J. Albrecht , Charles C. Hart , Eric Nguyen , Haruyasu Yawata , Nabil Hilal
Inventor： Jeremy J. Albrecht , Charles C. Hart , Eric Nguyen , Haruyasu Yawata , Nabil Hilal
CPC classification number: A61B17/0293 , A61B17/0218 , A61B17/3423 , A61B2017/0225 , A61B2017/0287
Abstract: A retraction device for retracting an incision in a body wall includes a sheath that traverses through the incision from outside the body to a body cavity inside the body. The retraction device may include a deployable, adjustable frame that supports the sheath and that, together with the sheath, retracts the incision. The retraction device may include an outer ring and an inner ring coupled to opposing ends of the sheath and further include means to place the sheath in tension between the inner and outer rings, thereby retracting the incision.
Abstract translation: 用于缩回体壁中的切口的缩回装置包括从身体外部穿过切口穿过体内的体腔的护套。 缩回装置可以包括可展开的可调节框架，其支撑护套，并且与护套一起缩回切口。 缩回装置可以包括外环和耦合到护套的相对端的内环，并且还包括用于将护套放置在内环和外环之间的张力的装置，从而缩回切口。
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