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公开(公告)号：US10278568B2
公开(公告)日：2019-05-07
申请号：US15413307
申请日：2017-01-23
摘要： An endoscope includes a rigid section having an opening situated between two ends. The endoscope also includes a handle for manipulation and at the first end. An image capturing device is near the second end and is configured to provide a first view when pointed in a first direction. The image capturing device is moved with respect to a longitudinal axis of the rigid section in response to a movement of an extension portion of a shaft located in the opening and operatively coupling the handle and a first base part resulting from the manipulation of the handle. A fixing member is rigidly coupled to the rigid section and pivotably coupled to the first base part at a second pivot portion of the first base part, and a second base part is pivotably connected to the fixing member at a pivot portion of the second base part.
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公开(公告)号：US08323182B2
公开(公告)日：2012-12-04
申请号：US12338984
申请日：2008-12-18
CPC分类号： A61B1/045 , A61B1/00039 , A61B1/00045 , A61B1/00183 , A61B1/05 , A61B1/051 , A61B1/0676 , A61B1/0684 , A61B1/3132
摘要： An endoscope including a rigid section having opposed first and second ends and an opening situated between the first and second ends, the rigid section defining a longitudinal axis; a handle portion coupled to a first end of the rigid section and having first and second scissor-type handles suitable for grasping by a user; and a base part situated at the second end of the rigid section and coupled to the first handle of the scissor-type handles such that displacement of the first handle causes a rotation of the base part.
摘要翻译： 一种内窥镜，包括具有相对的第一和第二端部的刚性部分和位于所述第一和第二端部之间的开口，所述刚性部分限定纵向轴线; 手柄部分，其联接到所述刚性部分的第一端并且具有适于由使用者抓握的第一和第二剪刀式手柄; 以及基部，其位于刚性部分的第二端并且联接到剪刀式手柄的第一手柄，使得第一手柄的位移导致基部的旋转。
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公开(公告)号：US20170127923A1
公开(公告)日：2017-05-11
申请号：US15413307
申请日：2017-01-23
CPC分类号： A61B1/045 , A61B1/00039 , A61B1/00045 , A61B1/00183 , A61B1/05 , A61B1/051 , A61B1/0676 , A61B1/0684 , A61B1/3132
摘要： An endoscope includes a rigid section having an opening situated between two ends. The endoscope also includes a handle for manipulation and at the first end. An image capturing device is near the second end and is configured to provide a first view when pointed in a first direction. The image capturing device is moved with respect to a longitudinal axis of the rigid section in response to a movement of an extension portion of a shaft located in the opening and operatively coupling the handle and a first base part resulting from the manipulation of the handle. A fixing member is rigidly coupled to the rigid section and pivotably coupled to the first base part at a second pivot portion of the first base part, and a second base part is pivotably connected to the fixing member at a pivot portion of the second base part.
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公开(公告)号：US09549667B2
公开(公告)日：2017-01-24
申请号：US13692573
申请日：2012-12-03
CPC分类号： A61B1/045 , A61B1/00039 , A61B1/00045 , A61B1/00183 , A61B1/05 , A61B1/051 , A61B1/0676 , A61B1/0684 , A61B1/3132
摘要： An endoscope including a rigid section having opposed first and second ends and an opening situated between the first and second ends, the rigid section defining a longitudinal axis; a handle portion coupled to a first end of the rigid section and having first and second scissor-type handles suitable for grasping by a user; and a base part situated at the second end of the rigid section and coupled to the first handle of the scissor-type handles such that displacement of the first handle causes a rotation of the base part.
摘要翻译： 一种内窥镜，包括具有相对的第一和第二端部的刚性部分和位于所述第一和第二端部之间的开口，所述刚性部分限定纵向轴线; 手柄部分，其联接到所述刚性部分的第一端并且具有适于由使用者抓握的第一和第二剪刀式手柄; 以及基部，其位于刚性部分的第二端并且联接到剪刀式手柄的第一手柄，使得第一手柄的位移导致基部的旋转。
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公开(公告)号：US20130096381A1
公开(公告)日：2013-04-18
申请号：US13692573
申请日：2012-12-03
CPC分类号： A61B1/045 , A61B1/00039 , A61B1/00045 , A61B1/00183 , A61B1/05 , A61B1/051 , A61B1/0676 , A61B1/0684 , A61B1/3132
摘要： An endoscope including a rigid section having opposed first and second ends and an opening situated between the first and second ends, the rigid section defining a longitudinal axis; a handle portion coupled to a first end of the rigid section and having first and second scissor-type handles suitable for grasping by a user; and a base part situated at the second end of the rigid section and coupled to the first handle of the scissor-type handles such that displacement of the first handle causes a rotation of the base part.
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6.发明授权公开(公告)号：US11529042B2
公开(公告)日：2022-12-20
申请号：US15942936
申请日：2018-04-02
申请人： Hrayr Karnig Shahinian , Youngsam Bae , Harish M. Manohara , Victor E. White , Kirill V. Shcheglov , Robert S. Kowalczyk
发明人： Hrayr Karnig Shahinian , Youngsam Bae , Harish M. Manohara , Victor E. White , Kirill V. Shcheglov , Robert S. Kowalczyk
IPC分类号： H04N13/211 , H04N13/214 , H04N13/254 , A61B1/00 , H04N13/257 , A61B1/045 , A61B1/05 , A61B1/06
摘要： An endoscope includes a housing with a distal end insertable into a cavity; an image capture device at the distal end to obtain 3D images, and process them to form a video signal; and a folded substrate folded into a U-shape having first and second legs. The image capture device includes a detector and a lens system with right and left multi-band pass filters having right pass bands that are complements of left pass bands. The lens system receives the 3D images including right and left images. The detector faces the lens system to obtain the right and left images. A processing circuit faces the proximal end behind the detector to process signals from the detector. The folded substrate includes the detector at an outer side of the first leg facing the lens system and the processing circuit at an outer side of the second leg facing the proximal end.
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7.发明申请公开(公告)号：US20180220876A1
公开(公告)日：2018-08-09
申请号：US15942936
申请日：2018-04-02
申请人： Hrayr Karnig Shahinian , Youngsam Bae , Harish M. Manohara , Victor E. White , Kirill V. Shcheglov , Robert S. Kowalczyk
发明人： Hrayr Karnig Shahinian , Youngsam Bae , Harish M. Manohara , Victor E. White , Kirill V. Shcheglov , Robert S. Kowalczyk
IPC分类号： A61B1/00 , A61B1/045 , H04N13/211 , H04N13/254 , H04N13/214 , A61B1/06 , A61B1/05 , H04N13/257
CPC分类号： A61B1/00193 , A61B1/00183 , A61B1/00188 , A61B1/045 , A61B1/05 , A61B1/0607 , A61B1/0638 , A61B1/0646 , A61B1/0684 , H04N13/211 , H04N13/214 , H04N13/254 , H04N13/257
摘要： An endoscope includes a housing with a distal end insertable into a cavity; an image capture device at the distal end to obtain 3D images, and process them to form a video signal; and a folded substrate folded into a U-shape having first and second legs. The image capture device includes a detector and a lens system with right and left multi-band pass filters having right pass bands that are complements of left pass bands. The lens system receives the 3D images including right and left images. The detector faces the lens system to obtain the right and left images. A processing circuit faces the proximal end behind the detector to process signals from the detector. The folded substrate includes the detector at an outer side of the first leg facing the lens system and the processing circuit at an outer side of the second leg facing the proximal end.
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8.发明授权公开(公告)号：US09931023B2
公开(公告)日：2018-04-03
申请号：US12946839
申请日：2010-11-15
申请人： Hrayr Karnig Shahinian , Youngsam Bae , Harish M. Manohara , Victor E. White , Kirill V. Shcheglov , Robert S. Kowalczyk
发明人： Hrayr Karnig Shahinian , Youngsam Bae , Harish M. Manohara , Victor E. White , Kirill V. Shcheglov , Robert S. Kowalczyk
CPC分类号： A61B1/00193 , A61B1/00183 , A61B1/00188 , A61B1/045 , A61B1/05 , A61B1/0607 , A61B1/0638 , A61B1/0646 , A61B1/0684 , H04N13/211 , H04N13/214 , H04N13/254 , H04N13/257
摘要： A dual objective endoscope for insertion into a cavity of a body for providing a stereoscopic image of a region of interest inside of the body including an imaging device at the distal end for obtaining optical images of the region of interest (ROI), and processing the optical images for forming video signals for wired and/or wireless transmission and display of 3D images on a rendering device. The imaging device includes a focal plane detector array (FPA) for obtaining the optical images of the ROI, and processing circuits behind the FPA. The processing circuits convert the optical images into the video signals. The imaging device includes right and left pupil for receiving a right and left images through a right and left conjugated multi-band pass filters. Illuminators illuminate the ROI through a multi-band pass filter having three right and three left pass bands that are matched to the right and left conjugated multi-band pass filters. A full color image is collected after three or six sequential illuminations with the red, green and blue lights.
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公开(公告)号：US07834530B2
公开(公告)日：2010-11-16
申请号：US11137725
申请日：2005-05-24
IPC分类号： H01J9/02
CPC分类号： H01J9/025 , B82Y10/00 , H01J1/304 , H01J2201/30469 , Y10S977/789
摘要： High-current density field emission sources using arrays of nanofeatures bundles and methods of manufacturing such field emission sources are provided. Variable field emission performance is provided with the variance in the bundle diameter and the inter-bundle spacing, and optimal geometries for the lithographically patterned arrays were determined. Arrays of 1-μm and 2-μm diameter multi-walled carbon nanotube bundles spaced 5 μm apart (edge-to-edge spacing) were identified as the most optimum combination, routinely producing 1.5 to 1.8 A/cm2 at low electric fields of approximately 4 V/μm, rising to >6 A/cm2 at 20 V/μm over a ˜100-μm-diameter area.
摘要翻译： 提供了使用纳米尺寸束阵列的大电流密度场发射源和制造这种场致发射源的方法。 可变场发射性能具有束直径和束间距的变化，并且确定了用于光刻图案阵列的最佳几何形状。 将距离为5微米（边缘到边缘间距）的1μm和2μm直径的多壁碳纳米管束的阵列确定为最佳组合，通常在大约的低电场下产生1.5至1.8A / cm 2 4 V /μm，在直径约100μm的区域，以20 V /μm上升至> 6A / cm2。
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公开(公告)号：US20160170417A1
公开(公告)日：2016-06-16
申请号：US14569152
申请日：2014-12-12
申请人： Kai Sun, JR. , Namhyo Kim , Luis Phillipe Costa Ferreira Tosi , Krystian K. Maskos , Jeffery Lawrence Hall , Stewart Sherrit , Harish M. Manohara , Mohammad Mehdi Mojarradi , Eric Dean Archer , Allen Roy Sirota , Erik J. Brandon
发明人： Kai Sun, JR. , Namhyo Kim , Luis Phillipe Costa Ferreira Tosi , Krystian K. Maskos , Jeffery Lawrence Hall , Stewart Sherrit , Harish M. Manohara , Mohammad Mehdi Mojarradi , Eric Dean Archer , Allen Roy Sirota , Erik J. Brandon
CPC分类号： G05D7/0676 , E21B34/066 , E21B41/0085 , E21B47/06 , E21B47/122 , H04W4/80
摘要： A wirelessly controlled active inflow control valve system. The valve system includes at least one downhole zonal production control unit. The at least one zonal production control unit includes a valve configured to control an inflow of fluid, at least one sensor configured to sense at least one parameter, and a central downhole control and data acquisition unit communicatively coupled to the valve and the at least one sensor. The central downhole control and data acquisition unit sends an actuation signal to the valve and receives at least one data output from the at least one sensor. The central downhole control and data acquisition unit transmits the at least one data output to a surface control and data acquisition unit via a wireless communication protocol and receives a control command from the surface downhole control and data acquisition unit via the wireless communication protocol.
摘要翻译： 一种无线控制的主动流入控制阀系统。 阀系统包括至少一个井下区域生产控制单元。 所述至少一个区带生产控制单元包括配置成控制流体流入的阀，配置成感测至少一个参数的至少一个传感器，以及通信地连接到所述阀和所述至少一个阀的中心井下控制和数据采集单元 传感器。 中央井下控制和数据采集单元向阀提供致动信号，并接收从至少一个传感器输出的至少一个数据。 中央井下控制和数据采集单元通过无线通信协议将至少一个数据输出发送到表面控制和数据获取单元，并通过无线通信协议从地面井下控制和数据获取单元接收控制命令。
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