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1. 发明申请

WO2021202488A1 PERSONAL RESPIRATORY ISOLATION SYSTEM 审中-公开
公开(公告)号：WO2021202488A1
公开(公告)日：2021-10-07
申请号：PCT/US2021/024830
申请日：2021-03-30
申请人： THE REGENTS OF THE UNIVERSITY OF MICHIGAN , FLEXSYS, INC.
发明人： KOTA, Shalini, Sarala , KOTA, Sridhar , WARD, Kevin, R. , HORNICK, David
IPC分类号： A61B90/00 , A61B90/40 , A61M16/06 , A61M16/10 , A41D13/1153 , A41D13/1184 , A61B2090/401 , A61B5/08 , A61B90/05 , A61G10/005 , A61M11/00 , A61M16/0009 , A61M16/0051 , A61M16/0093 , A61M16/024 , A61M16/0627 , A61M16/0672 , A61M16/0816 , A61M16/1065 , A61M16/1075 , A61M16/125 , A61M16/147 , A61M16/161 , A61M16/201 , A61M2016/0039 , A61M2016/0042 , A61M2202/0208 , A61M2205/0205 , A61M2205/0238 , A61M2205/18 , A61M2205/3303 , A61M2205/3331 , A61M2205/3334 , A61M2205/3368 , A61M2205/3375 , A61M2205/3553 , A61M2205/3584 , A61M2205/3592 , A61M2205/3606 , A61M2205/502 , A61M2205/52 , A61M2205/581 , A61M2205/583 , A61M2205/7545 , A61M2205/8206 , A61M2205/8243 , A61M2205/8262 , A61M2209/10 , A61M2230/435 , A61M2230/437 , A62B17/04 , A62B23/00 , A62B7/10 , G16H20/40 , G16H40/63 , H04R1/1091 , H04R2201/107
摘要： A personal respiratory isolation system (PRIS) provides a personal, negative pressure environment for a patient or user that reduces contamination and spread of pathogens exhaled by the patient into the environment. The PRIS includes an enclosure to receive the patient's head (such as a hood and a drape) and a negative pressure source which draws ambient air into the interior of the enclosure and draws air within the enclosure's interior (including the exhalations of the patient, including any contaminants and/or pathogens) out of the enclosure via a fluid port into a container for biohazard processing or disposal. The PRIS may allow positive air pressure therapeutic treatments to be delivered to the patient within the negative pressure environment, and the PRIS may maintain a constant pressure within the interior of the enclosure. The PRIS may include a transparent, hinged face shield for ease of patient observation and/or access.

2. 发明申请

WO2020006189A1 A WEARABLE CAMERA SYSTEM FOR CRIME DETERRENCE 审中-公开
公开(公告)号：WO2020006189A1
公开(公告)日：2020-01-02
申请号：PCT/US2019/039438
申请日：2019-06-27
申请人： THE REGENTS OF THE UNIVERSITY OF MICHIGAN
发明人： KOTA, Sridhar , KOTA, Kiran Mohan , MCMILLAN, Alexander R. W. , KEBERLY, Paul W. , KAKUMANI, Lakshmi Venkatesh , NARAPAREDDY, Bhargav
IPC分类号： H04N5/225
摘要： A visible wearable device to be worn by a user having one or more housings configured to be worn by the user, one or more cameras disposed in the housing and configured to record one or more visual scenes and output one or more visual data files, one or more power sources for powering the one or more cameras, and one or more transmitters transmitting the one or more visual data files to a location remote from the user. The stored data to be released only in response to an order of a court of competent jurisdiction.

3. 发明申请

WO2004108525A1 ADAPTIVE COMPLIANT WING AND ROTOR SYSTEM 审中-公开
标题翻译：自适应方式和转子系统
公开(公告)号：WO2004108525A1
公开(公告)日：2004-12-16
申请号：PCT/US2004/006876
申请日：2004-03-03
申请人： FLEXSYS, INC. , KOTA, Sridhar , HETRICK, Joel, A.
发明人： KOTA, Sridhar , HETRICK, Joel, A.
IPC分类号： B64C3/48
CPC分类号： B63H25/38 , B63B1/285 , B63B1/32 , B63B39/06 , B63B2039/068 , B63G8/18 , B63G8/20 , B63G13/02 , B63G2013/027 , B63H1/26 , B63H3/002 , B63H25/382 , B64C3/48 , B64C27/001 , B64C27/615 , B64C2027/7222 , Y02T50/14 , Y02T50/34 , Y02T70/12
摘要： Variation in the contours of first and second compliant surfaces is produced by a compliant frame having a first resiliently variable frame element (120) having a corresponding first outer surface (122) and a first inner surface (124), and a second resiliently variable frame element (130) having a corresponding second outer surface (132) and a second inner surface (134). The first and second outer surfaces (122, 132) communicate with respective ones of the first and second compliant surfaces. A linkage element (141-144) having a predetermined resilience characteristic is coupled at a first end thereof to the first inner surface (124) and at a second end thereof to the second inner surface (134). A frame coupler (151) couples the first resiliently variable frame element (120) to a support element (150). An actuator (106) applies a force to the second resiliently variable frame element (130) with respect to the support element (150), resulting in a corresponding variation in the contour of the first and second compliant surfaces.
摘要翻译：第一和第二柔性表面的轮廓的变化由具有第一可弹性变化的框架元件（120）的柔性框架产生，所述第一可弹性变化的框架元件（120）具有对应的第一外表面（122）和第一内表面（124），以及第二弹性变量框架元件（130）具有对应的第二外表面（132）和第二内表面（134）。第一和第二外表面（122,132）与第一和第二顺应表面中的相应表面连通。具有预定弹性特征的联动元件（141-144）在其第一端连接到第一内表面（124），并在其第二端连接到第二内表面（134）。框架联接器（151）将第一弹性可变框架元件（120）联接到支撑元件（150）。致动器（106）相对于支撑元件（150）向第二弹性可变框架元件（130）施加力，导致第一和第二顺应表面的轮廓的相应变化。

4. 发明申请

WO2022159646A1 NEGATIVE-PRESSURE DOME 审中-公开
公开(公告)号：WO2022159646A1
公开(公告)日：2022-07-28
申请号：PCT/US2022/013218
申请日：2022-01-21
申请人： FLEXSYS, INC.
发明人： KOTA, Sridhar , KOTA, Shalini, Sarala
IPC分类号： A61B90/40
摘要： A negative-pressure dome includes a transparent domed shield, a flexible skirt attached to the perimeter of the domed shield, a hose attachment port formed on the domed shield; and access openings in at least one of the domed shield and the flexible skirt. The transparent domed shield consists of a clear rigid plastic. The access openings may be at least partially occluded by flexible flaps that are deflectable to increase an open cross-section of the access openings. In a first configuration, the access openings are disposed in the domed shield sized to cover a face and are sized to have a cross-section between 3 cm2 and 200 cm2. In a second configuration, the access openings are disposed in the flexible skirt and are sized to have a cross-section between 30 cm2and 200 cm2, while the domed shield is sized to cover head and chest of a subject.

5. 发明申请

WO2013090626A1 SURFACE WIPER ARRANGEMENT 审中-公开
标题翻译：表面刮水器布置
公开(公告)号：WO2013090626A1
公开(公告)日：2013-06-20
申请号：PCT/US2012/069577
申请日：2012-12-13
申请人： FLEXSYS, INC.
发明人： KOTA, Sridhar , ERVIN, Gregory, F.
IPC分类号： B60S1/42
CPC分类号： B60S1/42 , B60S1/3427 , B60S1/344 , B60S1/3459 , B60S1/3479 , B60S1/3801
摘要： A wiper has a wiper arm having first and second ends. A leaf spring urges the wiper arm and a compliant force distribution arrangement toward the surface, and a mounting arrangement couples the first end of the wiper arm and the leaf spring element to a source of motion. The wiper arm has a first end coupling the first end of the wiper arm member to a source of motion, and a compliant force distributor is coupled to the second end, having plural resilient beam members integrally formed with each other and adapted to engage a wiper blade. A wiper mount has a mounting element having a mounting portion coupled to a source of motion and a drive portion for engaging the wiper arm. The leaf spring element also has a mounting portion coupled to the source of motion, and has a drive portion for engaging the wiper arm.
摘要翻译：刮水器具有具有第一和第二端的刮水器臂。板簧促使刮水器臂和朝向表面的柔顺力分配装置，并且安装装置将雨刷臂的第一端和板簧元件连接到运动源。刮水器臂具有将雨刷臂构件的第一端连接到运动源的第一端，并且柔顺力分配器联接到第二端，其具有彼此一体地形成且适于接合雨刷的多个弹性梁构件刀。刮水器安装件具有安装元件，其具有联接到运动源的安装部分和用于接合雨刷臂的驱动部分。板簧元件还具有联接到运动源的安装部分，并且具有用于接合雨刷臂的驱动部分。

6. 发明申请

WO2004110833A1 COMPLIANT WINDSHIELD WIPER SYSTEMS 审中-公开
标题翻译：合格WINDSHIELD WIPER系统
公开(公告)号：WO2004110833A1
公开(公告)日：2004-12-23
申请号：PCT/US2004/018495
申请日：2004-06-10
申请人： FLEXSYS, INC. , KOTA, Sridhar , HETRICK, Joel, A.
发明人： KOTA, Sridhar , HETRICK, Joel, A.
IPC分类号： B60S1/38
CPC分类号： B60S1/3801 , B60S2001/3813
摘要： A windshield wiper arrangement has a windshield wiper blade coupled thereto. A resilient windshield wiper blade support has a primary beam (405) coupled in a coupling region of the primary beam (405). A first compliant beam portion (406) is formed of three compliant sections arranged as an end-point triangle. A second compliant beam structure (404) is arranged as a triangle. A third compliant beam (402) structure is formed as a triangle with a portion of the primary beam forming a leg of the triangle.
摘要翻译：挡风玻璃刮水器布置具有与其连接的挡风玻璃刮水片。弹性挡风玻璃刮水片支撑件具有联接在主梁（405）的联接区域中的主梁（405）。第一柔性梁部分（406）由布置成端点三角形的三个柔性部分形成。第二顺应束结构（404）被布置为三角形。第三柔性梁（402）结构形成为三角形，其中主梁的一部分形成三角形的腿。

7. 发明申请

WO2022125605A1 RESPIRATORY PUMP ARRANGEMENT FOR PERSONAL RESPIRATORY ISOLATION AND METHOD OF USE 审中-公开
公开(公告)号：WO2022125605A1
公开(公告)日：2022-06-16
申请号：PCT/US2021/062304
申请日：2021-12-08
申请人： FLEXSYS INC. [US]/[US]
发明人： KOTA, Shalini, Sarala , KOTA, Sridhar , WARD, Kevin , HORNICK, David, C. , SCHARTOW, Robert , ERVIN, James, D. , ERVIN, Gregory, F.
IPC分类号： A61G10/00 , A62B18/04
摘要： A personal respiratory isolation assembly (10) includes a manifold-filter assembly (18) configured to be attached to a suction port (36) of a respiratory pump (12). The manifold-filter assembly (18) has a bowl-shaped manifold housing (16) with an inlet adapter (42) configured for connecting a hose (24), and a filter (14) releasably attachable to the manifold housing (16). The isolation assembly (19) further comprises an exhaust baffle (20) with a plurality of openings (34). The exhaust baffle (20) fits a pressure port (26) of the respiratory pump (12). A method of operating a personal respiratory isolation assembly (10) involves attaching an exhaust baffle (20) to an outlet adapter (30) of a respiratory pump (12); connecting a manifold housing (16) to a suction port (36) of the respiratory pump (12) with a filter (14) disposed between the manifold housing (16) and the suction port (36); connecting a hose (24) to an inlet adapter (42) of the manifold housing (16); attaching the hose (24) to a hose port of a hood (22); and starting to operate the respiratory pump (12).

8. 发明申请

WO2022010480A1 DEVICE FOR EMULSIFICATION AND DISSOLUTION OF DETERGENT FOR LAUNDRY WASHING MACHINES 审中-公开
公开(公告)号：WO2022010480A1
公开(公告)日：2022-01-13
申请号：PCT/US2020/041335
申请日：2020-07-09
申请人： FLEXSYS INC.
发明人： KOTA, Sridhar
IPC分类号： D06F39/00 , D06F39/02 , A47L15/44 , B01F1/00 , B01F5/00
摘要： A device for dissolving powdered laundry detergent prior to introduction into a water tub of a washing machine, includes a housing enclosing a cavity; a water inlet in fluid communication with the cavity; a mixing chamber in the cavity downstream of the water inlet port; an outlet chamber in the cavity underneath and in fluid communication with the mixing chamber; a strainer insert arranged in the cavity between the mixing chamber and the outlet chamber; a baffle in the mixing chamber between the water inlet port and the strainer insert; and an outlet port extending from and in fluid communication with the outlet chamber. The baffle forms a wall impeding a horizontal flow within the mixing chamber in at least one horizontal direction.

9. 发明申请

WO2017151580A1 EDGE MORPHING ARRANGEMENT FOR AN AIRFOIL 审中-公开
标题翻译：飞机的边缘变形安排
公开(公告)号：WO2017151580A1
公开(公告)日：2017-09-08
申请号：PCT/US2017/019886
申请日：2017-02-28
申请人： FLEXSYS, INC.
发明人： KOTA, Sridhar , ERVIN, Gregory F. , LO, Jia-Hsuan , LU, Kerr-Jia , MARIC, Dragan , TROST, Mark R. , TSANG, Ruey-Khan K.
IPC分类号： B64C3/48
摘要： An edge-morphing arrangement for an airfoil includes a compliant upper surface and a compliant lower surface that are joined together. An actuator is coupled to a driven surface and actuated to move the driven surface and change the shape thereof, with the non-driven surface changing its shape in response to actuation of the driven surface. The upper and lower surfaces can be part of a sub-flap mounted to a traditional flap of the fixed wing of an airplane. The upper and lower surfaces can be mounted to existing structure in the flap, or the flap components can be mounted to the sub-flap. The upper and lower surfaces can alternatively replace the traditional flap in the fixed wing of an aircraft. The upper and lower surfaces are continuous and can be deflected upward, downward, or twisted in a span-wise direction relative to the flap or wing.
摘要翻译：用于翼型的边缘变形布置包括连接在一起的柔性上表面和柔性下表面。致动器联接到从动表面并被致动以移动从动表面并改变其形状，其中非从动表面响应于从动表面的致动而改变其形状。上表面和下表面可以是安装在飞机固定翼的传统襟翼上的副翼的一部分。上表面和下表面可以安装到襟翼中的现有结构上，或者襟翼部件可以安装到襟翼上。上下表面可以替代飞机固定翼上的传统襟翼。上表面和下表面是连续的，并且可以向上，向下偏转，或者相对于翼片或翼部沿翼展方向扭曲。

10. 发明申请

WO2014043402A3 IN-FLIGHT ENTERTAINMENT AND COMMERCE SYSTEM WITH ENHANCED REAL-TIME VIDEO 审中-公开
公开(公告)号：WO2014043402A3
公开(公告)日：2014-03-20
申请号：PCT/US2013/059535
申请日：2013-09-12
申请人： FLEXSYS, INC. , KOTA, Sridhar
发明人： KOTA, Sridhar
IPC分类号： G06F3/00
摘要： An in-flight entertainment and commercial transaction system has a video camera on the underside of an aircraft for producing a video signal. A processor correlates the video signal to GPS data. An advertiser database stores advertiser information including GPS data that corresponds to the advertiser information. A display presents the video signal and the stored advertiser information to a passenger. A map enhancement database provides map-enhancing data to the processor that is responsive to the GPS location and altitude of an aircraft. A portion of the advertiser data that is presented on the display is independent of the GPS location of an aircraft. In an advantageous embodiment, such advertiser data is made available to the passenger on soft buttons distributed on the display. Airport information is displayed in response to the GPS location of the aircraft or the selection of a destination airport, and to the selection of an arrival gate at the destination airport. Airport selection can be entered by a member of the flight crew.

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