专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2022026005A1 ULTRASOFT, STRETCHABLE, REVERSIBLE ELASTOMERS FOR DIRECT-WRITE PRINTING DEFORMABLE STRUCTURES 审中-公开
公开(公告)号：WO2022026005A1
公开(公告)日：2022-02-03
申请号：PCT/US2021/028987
申请日：2021-04-23
申请人： UNIVERSITY OF VIRGINIA PATENT FOUNDATION
发明人： CAI, Liheng , NIAN, Shifeng , ZHU, Jinchang
IPC分类号： C08G61/12 , C08F293/00 , B33Y10/00 , B33Y70/00
摘要： Existing feedstock for additive manufacturing is mostly stiff, fragile plastics. We report a class of 3D printable, ultrasoft and stretchable elastomers by exploiting the self-assembly of responsive bottlebrush-based triblock copolymers. The microphase separation of the architecturally and chemically distinct blocks results in physically crosslinked networks that are stimuli-reversible, enabling their use for in-situ direct-write printing soft, elastic, and deformable 3D structures. The elastomers are 100% solvent-reprocessable yet thermostable within a wide range of temperature. Moreover, they exhibit an extensibility up to 600% and a Young's modulus low to ~102 Pa, 106 times softer than plastics and more than 100 times softer than all existing 3D printable elastomers.

2. 发明申请

WO2022010594A1 HERMETICALLY OR ASEPTICALLY SEALED BIOREACTOR SYSTEM AND RELATED METHOD THEREOF 审中-公开
公开(公告)号：WO2022010594A1
公开(公告)日：2022-01-13
申请号：PCT/US2021/034940
申请日：2021-05-28
申请人： UNIVERSITY OF VIRGINIA PATENT FOUNDATION
发明人： CHRIST, George , GARNER, Gavin
IPC分类号： C12M3/00 , C12M1/00 , C12M1/02 , C12N5/071 , C12N5/077
摘要： Disclosed herein are details of a hermetically or aseptically sealed bioreactor. The bioreactor comprises a bioreactor chamber, a membrane wall, a scaffold structure, a linear actuator, a linear transfer means, and a control system. Use of the bioreactor permits the inner scaffold structure to be moved and manipulated while still preserving a hermetic or aseptic seal inside the bioreactor chamber during operation.

3. 发明申请

WO2020180369A1 MODULAR EQUIPMENT PLATFORM AND RELATED METHOD THEREOF 审中-公开
公开(公告)号：WO2020180369A1
公开(公告)日：2020-09-10
申请号：PCT/US2019/065202
申请日：2019-12-09
申请人： UNIVERSITY OF VIRGINIA PATENT FOUNDATION
发明人： BRUNEAU, Jonathan, C.
IPC分类号： E04B1/34 , E04B2/72 , E04C2/52
摘要： A modular, self-contained unit that includes utility input and output connections and connective pathways in communication with the input and output connections that provide an internal flowpath for utilities such as, but not limited to, chilled and heated domestic water, chilled water, processed chilled water, compressed air, various gaseous services, electricity, and digital data communications. The internal flowpaths may also comprise a service pathway in communication with an isolation component that allows control and use of the utility by an end user (or other end-user equipment, end-user systems, or end-user devices). The self-contained modular units may be directly or indirectly in communication with similar self-contained modular units, such that the utility services may flow through and into multiple units. The self-contained units may be moved manually, automatically, or electrically through various implements, and the self-contained units may be sized to allow easy entry into spaces through standard openings to the spaces.

4. 发明申请

WO2016054060A1 INTRAFRACTIONAL MOTION REDUCTION SYSTEM USING AUDIOVISUAL-AIDED INTERACTIVE GUIDANCE AND RELATED METHODS THEREOF 审中-公开
标题翻译：使用音频辅助互动指南的静态运动减少系统及其相关方法
公开(公告)号：WO2016054060A1
公开(公告)日：2016-04-07
申请号：PCT/US2015/052975
申请日：2015-09-29
申请人： UNIVERSITY OF VIRGINIA PATENT FOUNDATION , KIM, Siyong
发明人： KIM, Siyong , KIM, Taeho , JU, Harang
IPC分类号： A61N5/10 , A61B5/16 , A61B5/113 , G06F19/00
CPC分类号： A61B5/1114 , A61B5/0555 , A61B5/1127 , A61B5/113 , A61B5/486 , A61B2090/3937 , A61N5/1049 , A61N5/107 , A61N2005/1059
摘要： A system and method for reducing intrafractional motion of a subject The system includes a subject user device, whereby the user device includes an image acquisition device configured to receive location marker information of the subject to provide location marking data of the subject. The system may also include a digital processor configured to: receive the location marking data and determine movement of the subject relative to the location marker information; and communicate feedback of the movement to the subject to help the subject reduce intrafractional motion.
摘要翻译：一种用于减少对象的分数内运动的系统和方法该系统包括主题用户设备，由此用户设备包括被配置为接收对象的位置标记信息以提供对象的位置标记数据的图像采集设备。该系统还可以包括：数字处理器，被配置为：接收位置标记数据并确定对象相对于位置标记信息的移动; 并将运动的反馈传达给受试者以帮助受试者减少分数内运动。

5. 发明申请

WO2016014710A1 HEAT TRANSFER DEVICE FOR HIGH HEAT FLUX APPLICATIONS AND RELATED METHODS THEREOF 审中-公开
标题翻译：用于高热通量应用的热传递装置及其相关方法
公开(公告)号：WO2016014710A1
公开(公告)日：2016-01-28
申请号：PCT/US2015/041606
申请日：2015-07-22
申请人： UNIVERSITY OF VIRGINIA PATENT FOUNDATION
发明人： HAJ-HARIRI, Hossein , MIRALIPOUR, Seyed Reza Monazami
IPC分类号： H05K7/20
CPC分类号： H01L23/427 , F01D5/18 , H01L23/367 , H01L25/0657 , H01L2224/16225 , H01L2924/0002 , H01L2924/00
摘要： A device and related method that provides a two-phase heat transfer device with a combination of enhanced evaporation and increase cooling capacity. A recess topology is used to increase suction of working fluid toward a heat source. A non-wetting coating or structure may be used to keep working fluid away from the spaces between elongated members of an evaporator and a wetting coating or structure may be used to form thin films of working fluid around the distal regions of elongated members. The devices and method described herein may be used to cool computer chips, the skin of a hypersonic flying object, a parabolic solar collector, a turbine engine blade, or other heat sources that require high heat flux.
摘要翻译：提供具有增强的蒸发和增加冷却能力的组合的两相传热装置的装置和相关方法。凹槽拓扑用于增加工作流体朝向热源的吸力。可以使用非润湿涂层或结构来保持工作流体远离蒸发器的细长构件之间的空间，并且润湿涂层或结构可用于在细长构件的远侧区域周围形成工作流体薄膜。本文所述的装置和方法可用于冷却计算机芯片，超音速飞行物体的皮肤，抛物面太阳能收集器，涡轮发动机叶片或需要高热通量的其它热源。

6. 发明申请

WO2015073094A2 LATTICE MATERIALS AND STRUCTURES AND RELATED METHODS THEREOF 审中-公开
标题翻译：格子材料和结构及其相关方法
公开(公告)号：WO2015073094A2
公开(公告)日：2015-05-21
申请号：PCT/US2014/052899
申请日：2014-08-27
申请人： UNIVERSITY OF VIRGINIA PATENT FOUNDATION , WADLEY, Haydn N. G. , DONG, Liang , HEUER, Arthur H.
发明人： WADLEY, Haydn N. G. , DONG, Liang , HEUER, Arthur H.
IPC分类号： C21D6/00
CPC分类号： E04B1/19 , C23C8/22 , C23C8/26 , C23C8/32 , E04B2001/1924 , E04B2001/1966 , E04B2001/1972 , Y10S52/10 , Y10T29/49625
摘要： A method for treating substrates or components; and substrates or components that have been treated by the associated method. The treatment may be applied to any iron or steel based alloy to create a treated layer that increases the strength of the substrate or component. The treatment may be especially useful for strengthening small structures, as with sandwich panels, small trusses, or other complex structures. The treatment may be used to improve strength, stiffness, fatigue resistance, and wear properties, among other benefits.
摘要翻译：处理基材或组分的方法; 以及已经通过相关方法处理过的底物或组分。该处理可以应用于任何基于铁或钢的合金以形成提高基材或部件的强度的处理层。与夹心板，小桁架或其他复杂结构一样，该处理对于加强小型结构可能特别有用。除了其他优点之外，该处理可以用于改善强度，刚度，抗疲劳性和磨损性能。

7. 发明申请

WO2013130548A3 METHOD OF INSTRUCTION LOCATION RANDOMIZATION (ILR) AND RELATED SYSTEM 审中-公开
公开(公告)号：WO2013130548A3
公开(公告)日：2013-09-06
申请号：PCT/US2013/027944
申请日：2013-02-27
申请人： UNIVERSITY OF VIRGINIA PATENT FOUNDATION , HISER, Jason D. , NGUYEN-TUONG, Anh , CO, Michele , DAVIDSON, Jack W.
发明人： HISER, Jason D. , NGUYEN-TUONG, Anh , CO, Michele , DAVIDSON, Jack W.
IPC分类号： G06F12/00
摘要： A method and system for relocating executable instructions to arbitrary locations are disclosed. The instruction relocation may be arbitrary or random, and may operate on groups of instructions or individual instructions. Such relocation may be achieved through hardware or software, and may use a virtual machine, software dynamic translators, interpreters, or emulators. Instruction relocation may use or produce a specification governing how to relocate the desired instructions. Randomizing the location of instructions provides defenses against a variety of security attacks. The disclosed embodiments provide many advantages over other instruction relocation techniques, such as low runtime overhead, no required user interaction, applicability post-deployment, and the ability to operate on arbitrary executable programs.

8. 发明申请

WO2012061738A1 DEVICE AND METHOD FOR SAFELY EXPANDING MINIMALLY INVASIVE SURGICAL INCISIONS 审中-公开
标题翻译：用于安全地扩展微创外科手术的设备和方法
公开(公告)号：WO2012061738A1
公开(公告)日：2012-05-10
申请号：PCT/US2011/059379
申请日：2011-11-04
申请人： UNIVERSITY OF VIRGINIA PATENT FOUNDATION , GUILFORD, William H. , SLINGLUFF, JR., Craig L. , JUDGE, Joshua M.
发明人： GUILFORD, William H. , SLINGLUFF, JR., Craig L. , JUDGE, Joshua M.
IPC分类号： A61B17/02
CPC分类号： A61B17/02 , A61B2017/320052
摘要： An insertion tongue of the retractor device may be pushed into the subject through the trocar incision, along one side of the organ. The tip of the insertion tongue pushes the impacted organ and its endoscopic recovery bag slightly away from the cavity wall. A scalpel is passed through the insertion guide with the tip of the scalpel blade in the retention guide on the back of the insertion tongue, and with the sharp side of the scalpel blade facing away from the organ and from the tongue of the retractor device. The scalpel is then passed down through the cavity wall, with its tip in the retention guide, while tension on the retractor device handle away from the organ, and gentle outward traction on the organ (and bag) permits removal of the organ (and bag) as soon as the opening is just large enough to allow it.
摘要翻译：牵开器装置的插入舌可以沿着器官的一侧通过套管切口被推入对象。插入舌头的尖端将冲击的器官及其内窥镜回收袋稍微远离腔壁。手术刀通过插入引导件，其中手术刀刀片的尖端在插入舌片背面的保持引导件中，并且解剖刀刀片的锋利侧面远离器官和从牵开器装置的舌部。然后手术刀通过腔壁向下传递，其顶端位于保持引导件中，而牵开器装置上的张力远离器官，并且器官（和袋）上的温和外向牵引可以移除器官（和袋））一开始只是足够大，以允许它。

9. 发明申请

WO2011029064A1 HAND-HELD PORTABLE FUNDUS CAMERA FOR SCREENING PHOTOGRAPHY 审中-公开
标题翻译：手持式便携式摄像机用于屏幕摄影
公开(公告)号：WO2011029064A1
公开(公告)日：2011-03-10
申请号：PCT/US2010/047909
申请日：2010-09-03
申请人： UNIVERSITY OF VIRGINIA PATENT FOUNDATION , YATES, Paul, Andrew , TRAN, Kenneth
发明人： YATES, Paul, Andrew , TRAN, Kenneth
IPC分类号： A61B3/14
CPC分类号： A61B3/156 , A61B3/12 , A61B3/1208 , A61B3/14 , G06K9/00604
摘要： System and Method pertaining to the modification and integration of an existing consumer digital camera, for example, with an optical imaging module to enable point and shoot fundus photography of the eye. The auto-focus macro capability of existing consumer cameras is adapted to photograph the retina over an extended diopter range, eliminating the need for manual diopter focus adjustment. The thru-the-lens (TTL) auto-exposure flash capability of existing consumer cameras is adapted to photograph the retina with automatic flash exposure eliminating the need for manual flash adjustment. The consumer camera imaging sensor and flash are modified to allow the camera sensor to perform both non-mydriatic focusing of the retina using infrared illumination and standard color flash photography of the retina without the need for additional imaging sensors or mechanical filters. These modifications and integration of existing consumer cameras for fundus photography of the eye significantly improve ease of manufacture and usability over existing fundus cameras.
摘要翻译：关于现有消费者数码相机的修改和整合的系统和方法，例如，具有光学成像模块，以实现眼睛的点和拍摄眼底摄影。现有消费类相机的自动聚焦宏功能适用于在延长屈光度范围内拍摄视网膜，无需手动屈光度调焦。现有消费类相机的透镜（TTL）自动曝光闪光灯功能适用于使用自动闪光曝光拍摄视网膜，无需手动闪光调节。消费者相机成像传感器和闪光灯被修改以允许相机传感器使用红外照明和视网膜的标准彩色闪光拍摄来执行视网膜的非散瞳聚焦，而不需要附加的成像传感器或机械滤光器。现有消费者相机对眼底眼镜摄影的这些修改和整合显着提高了现有眼底照相机的易于制造和可用性。

10. 发明申请

WO2010127259A1 ACCESS TROCAR AND RELATED METHOD THEREOF 审中-公开
标题翻译：访问权限及其相关方法
公开(公告)号：WO2010127259A1
公开(公告)日：2010-11-04
申请号：PCT/US2010/033189
申请日：2010-04-30
申请人： UNIVERSITY OF VIRGINIA PATENT FOUNDATION , GILLIES, George T. , POLLAK, Peter , MAHAPATRA, Srijoy
发明人： GILLIES, George T. , POLLAK, Peter , MAHAPATRA, Srijoy
IPC分类号： A61M25/06
CPC分类号： A61B17/3423 , A61B17/3403 , A61B2017/00247 , A61B2017/3413 , A61B2017/3425 , A61B2018/00392
摘要： System and method that is directed to medical treatments of organs having anatomical spaces, such as (but not limited to) the heart and the pericardial space. Specifically, an apparatus and method is provided for safely accessing anatomical spaces with surfaces to deliver medical devices or media into such spaces, or to remove fluids from such spaces. The methods and apparatus may include a first elongated member with a sharp tip used to penetrate the surface surrounding the anatomical space with a second elongated member with a helical tine used to engage the surface and lift the surface away from the underlying anatomical space. Once the first elongated member has incised the surface, it is removed, and the incision may be used as a point of entry for delivering media or medical devices into the anatomical space, or for carrying out further medical procedures.
摘要翻译：针对具有解剖空间的器官的医学治疗的系统和方法，例如（但不限于）心脏和心包空间。具体地，提供了一种用于安全地接触具有表面的解剖空间以将医疗装置或介质输送到这样的空间中或从这种空间移除流体的装置和方法。所述方法和装置可以包括具有尖端的第一细长构件，所述第一细长构件用于用具有螺旋齿的第二细长构件穿过围绕解剖空间的表面，所述第二细长构件用于接合表面并将表面提升离开底层的解剖空间。一旦第一细长构件已经切开表面，就将其移除，并且切口可以用作将介质或医疗装置输送到解剖空间中的进入点，或用于执行进一步的医疗程序。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式