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1. 发明申请

WO2022254398A1 DEVICE AND METHOD FOR DISINFECTING A WORKING VOLUME IN AN ARTIFICIAL SPACE ENVIRONMENT VIA SOLAR UV RADIATION 审中-公开
公开(公告)号：WO2022254398A1
公开(公告)日：2022-12-08
申请号：PCT/IB2022/055198
申请日：2022-06-03
申请人： ISTITUTO NAZIONALE DI ASTROFISICA , CONSIGLIO NAZIONALE DELLE RICERCHE
发明人： ATTINA, Primo , BIANCO, Andrea , CORTECCHIA, Fausto , DIOLAITI, Emiliano , LESSIO, Luigi , LOMBINI, Matteo , MACCHI, Alberto , MALAGUTI, Giuseppe , PARESCHI, Giovanni , PELIZZO, Maria Guglielmina
IPC分类号： A61L2/10 , A61L9/20 , B64G1/00 , F21V9/00 , G02B6/00
摘要： Device for disinfecting at least one working volume (5) in an artificial space environment (2), comprising a concentrator (6) of solar radiation associated with the at least one working volume (5), and filtering means (7) for selecting at least one spectral band of the solar radiation comprising UVC radiation coupled to the concentrator (6).

2. 发明申请

WO2022024035A1 APPARATUS AND METHOD FOR SAMPLING AND DETECTING A PATHOGEN IN AIR 审中-公开
公开(公告)号：WO2022024035A1
公开(公告)日：2022-02-03
申请号：PCT/IB2021/056928
申请日：2021-07-29
申请人： ISTITUTO NAZIONALE DI ASTROFISICA , UNIVERSITA' DEGLI STUDI DI ROMA "LA SAPIENZA" , ALMA MATER STUDIORUM - UNIVERSITA' DI BOLOGNA , UNIVERSITA' DEGLI STUDI DI MILANO , POLITECNICO DI MILANO
发明人： ESPOSITO, Francesca , BRUCATO, John Robert , COZZOLINO, Fabio , MONGELLUZZO, Giuseppe , POPA, Ciprian Ionut , FORNARO, Teresa , MENEGHIN, Andrea , PAGLIALUNGA, Daniele , PARESCHI, Giovanni , DE CESARE, Giampiero , CAPUTO, Domenico , NASCETTI, Augusto , COSTANTINI, Francesca , LOVECCHIO, Nicola , IANNASCOLI, Lorenzo , MIRASOLI, Mara , MICHELINI, Elisa , GUARDIGLI, Massimo , CLERICI, Mario , TRABATTONI, Daria , BIASIN, Mara , SCACCABAROZZI, Diego
IPC分类号： C12Q1/6806 , G01N1/22 , G01N1/24
摘要： An apparatus (1) for sampling and detecting a pathogen in air comprising a first air sampling module (A), a second module (B) for the isolation of viral RNA and a third module (C) for amplification and detection of the viral RNA; thanks to the integration between the modules (A, B, C) the apparatus (1) is compact and portable and can be used for in situ sampling of air in closed environments such as ambulances or hospital rooms, air in the external environment and air exhaled by patients.

3. 发明申请

WO2021224879A2 DEVICE AND METHOD FOR DISINFECTING A FLUID FLOW VIA UV-C RADIATION 审中-公开
公开(公告)号：WO2021224879A2
公开(公告)日：2021-11-11
申请号：PCT/IB2021/053905
申请日：2021-05-07
申请人： ISTITUTO NAZIONALE DI ASTROFISICA
发明人： BIANCO, Andrea , ZANUTTA, Alessio , REDAELLI, Edoardo Maria Alberto , LESSIO, Luigi , PARESCHI, Giovanni
IPC分类号： A61L9/20 , A62B18/02 , A62B7/10 , A61M16/06 , A61M16/10 , A61M16/08 , A61L2209/15 , A61M16/1065 , A61M2202/20 , A61M2205/053 , A61M2209/10
摘要： A device (1) for the disinfection of a volume containing a gaseous fluid, comprising a hollow body (2) having a reflective inner surface (7), an inlet opening (3) and an outlet opening (4), and one or more sources (5) of ultraviolet UV-C radiation placed inside the body (2); the body (2) defines an optical cavity generating a multiplicative effect of the illumination intensity due to multiple reflections inside the body (2). The device can be used in assisted breathing or ventilation systems for disinfecting the air exhaled by a patient when connected to an interface device (14) such as a mask.

4. 发明申请

WO2022234527A2 DEVICE FOR DISINFECTING AN AIR FLOW VIA UV-C RADIATION AND ASSISTED VENTILATION SYSTEM COMPRISING SUCH A DEVICE 审中-公开
公开(公告)号：WO2022234527A2
公开(公告)日：2022-11-10
申请号：PCT/IB2022/054193
申请日：2022-05-06
申请人： ISTITUTO NAZIONALE DI ASTROFISICA
发明人： LOMBINI, Matteo , ZANUTTA, Alessio , BIANCO, Andrea , LESSIO, Luigi , CORTECCHIA, Fausto , MALAGUTI, Giuseppe , PARESCHI, Giovanni , DIOLAITI, Emiliano , DE ROSA, Adriano
IPC分类号： A61L9/20 , A61M16/10 , A61L2209/134 , A61L2209/16 , A61M16/1055
摘要： A device for disinfecting an air flow, comprising a hollow body (2) having an axis A, a side wall (3) and two base walls (4,5) provided with internal reflective surfaces, an inlet opening (6) and an outlet opening (8) formed in the respective base walls and at least one source (15) of UV-C radiation disposed within the hollow body (2), and a helical-shaped deflector (10) axially housed in the hollow body (2); wherein the hollow body (2) is cylindrical and an outer edge of the deflector (10) cooperates substantially sealingly with the inner surface (12) of the side wall (3) of the hollow body (2) so as to define with said side wall (3) a helical conduit (13) traversed by the entire flow. The device may be used in assisted ventilation systems to disinfect the air exhaled by a patient.

5. 发明申请

WO2022013768A1 PROCESS FOR MANUFACTURING OPTICAL ELEMENTS FOR TELESCOPE OPTICS USABLE IN SPACE MISSIONS 审中-公开
公开(公告)号：WO2022013768A1
公开(公告)日：2022-01-20
申请号：PCT/IB2021/056335
申请日：2021-07-14
申请人： ISTITUTO NAZIONALE DI ASTROFISICA
发明人： CIVITANI, Marta Maria , LESSIO, Luigi , PARESCHI, Giovanni , TOSO, Giorgio , INCORVAIA, Salvatore
IPC分类号： B21D22/16 , G02B5/10 , G02B23/00 , G21K1/06 , B23P15/22 , B21D53/16
摘要： A process for manufacturing an optical element (1) comprising a first step of spinning a circular sheet (2) of a first metallic material for it to adhere to a rotating matrix (3) and form a shell (8); a second step of assembling the shell (8) on a temporary support (10); and at least a third step of diamond spinning the shell (8) by means of a diamond tool (13) to obtain an optical surface (14).

6. 发明申请

WO2022130246A1 DEVICE FOR DISINFECTING A FLUID FLOW IN A CONDUIT BY MEANS OF UV-C RADIATION 审中-公开
公开(公告)号：WO2022130246A1
公开(公告)日：2022-06-23
申请号：PCT/IB2021/061779
申请日：2021-12-15
申请人： ISTITUTO NAZIONALE DI ASTROFISICA
发明人： LOMBINI, Matteo , BIANCO, Andrea , CORTECCHIA, Fausto , DIOLAITI, Emiliano , LESSIO, Luigi , MALAGUTI, Giuseppe , PARESCHI, Giovanni , ZANUTTA, Alessio
IPC分类号： A61L9/20 , C02F1/32 , F21V7/00
摘要： Device for disinfecting a fluid in a conduit (1) comprising an outer casing (3) adapted to be connected to at least a portion of said conduit (1) and having a longitudinal axis (A) and a source (6) of UV-C radiation housed in the casing (5), wherein the casing (5) includes at least one side wall (5) having a longitudinal section with a curved profile with the concavity facing the interior of the casing.

7. 发明申请

WO2021028865A1 METHOD FOR APPLYING A CARBON-BASED REFLECTIVE OVERCOATING ON A GRAZING INCIDENCE OPTICAL UNIT 审中-公开
公开(公告)号：WO2021028865A1
公开(公告)日：2021-02-18
申请号：PCT/IB2020/057628
申请日：2020-08-13
申请人： ISTITUTO NAZIONALE DI ASTROFISICA , POLITECNICO DI MILANO , MEDIA LARIO S.R.L.
发明人： PARESCHI, Giovanni , CIVITANI, Marta Maria , SIRONI, Giorgia , VALSECCHI, Giuseppe , MAGAGNIN, Luca , GIBERTINI, Eugenio
IPC分类号： G02B5/08 , G21K1/06
摘要： A method for applying a carbon-based reflective overcoating on a grazing incidence optical unit comprising a substrate and a coating of a high-density material chosen from the group comprising gold, platinum, iridium, palladium, rhodium, ruthenium, chrome and nickel or a low-density material such as carbon or B4C; the method comprises the step of treating the optical unit with a solution or gaseous phase containing at least one polymer precursor material to create the overcoating through absorption of the polymer material on the coating.

8. 发明申请

WO2017089932A2 APPARATUS AND METHOD FOR NON-INVASIVE INSPECTION OF SOLID BODIES BY MUON IMAGING 审中-公开
标题翻译：通过多次成像非侵入性检测固体的装置和方法
公开(公告)号：WO2017089932A2
公开(公告)日：2017-06-01
申请号：PCT/IB2016/056937
申请日：2016-11-17
申请人： ISTITUTO NAZIONALE DI ASTROFISICA
发明人： CATALANO, Osvaldo , CONCONI, Paolo , CUSUMANO, Giancarlo , DEL SANTO, Melania , LA ROSA, Giovanni , MACCARONE, Maria Concetta , MINEO, Teresa , PARESCHI, Giovanni , SOTTILE, Giuseppe
IPC分类号： G01V5/00
CPC分类号： G01V5/0016
摘要： An apparatus for non-invasive inspection of solid bodies by muon imaging, comprising a receiver (3) adapted to intercept a muon flux associated with cosmic rays passing through a portion of a body to be inspected, sensor means (4) adapted to detect the amount of photons or Cherenkov radiation associated with the intercepted muon flux, electronic processing means adapted to reconstruct energy and direction of the muon flux incident the portion of the body to be inspected to calculate the local density thereof. The receiver (3) comprises an optical device (5) provided with at least one receiving surface (6) having reflecting and/or diffractive properties adapted to convey the Cherenkov radiation associated with muons toward the sensor means (4), these latter comprising a multipixel detection chamber (8) adapted to provide an annular image of the muon having radius and position variable as a function of the energy and direction of muon flux.
摘要翻译：一种用于通过μ子成像对固体进行非侵入性检查的装置，包括：接收器（3），其适于拦截与穿过待检查的身体的一部分的宇宙射线相关联的μ子通量;传感器适于检测与截获的μ子通量相关联的光子或切伦科夫辐射的量的装置（4），电子处理装置适于重构入射到待检查的身体部位的μ子通量的能量和方向，以计算其局部密度。接收器（3）包括设有至少一个接收表面（6）的光学装置（5），所述接收表面具有反射和/或衍射特性，适于将与μ子相关联的切伦科夫辐射朝向传感器装置（4）多像素检测室（8），适于提供μ子的环形图像，所述图像具有作为μ子通量的能量和方向的函数可变的半径和位置。

9. 发明申请

WO2016166721A1 METHOD FOR MANUFACTURING AN OPTICAL UNIT COMPRISING A PLURALITY OF ASPHERICAL GLASS SHEETS 审中-公开
标题翻译：制造包含多层平行玻璃片的光学单元的方法
公开(公告)号：WO2016166721A1
公开(公告)日：2016-10-20
申请号：PCT/IB2016/052165
申请日：2016-04-15
申请人： ISTITUTO NAZIONALE DI ASTROFISICA
发明人： BASSO, Stefano , CIVITANI, Marta Maria , PARESCHI, Giovanni
IPC分类号： C03B23/035 , C03B40/00 , G21K1/06
CPC分类号： G02B17/006 , C03B23/0357 , C03B40/005 , G02B5/0891 , G02B5/10 , G02B17/06 , G21K1/06 , G21K1/067 , G21K2201/064
摘要： Method for manufacturing an optical unit (1) comprising a plurality of glass-sheets (2) having an aspherical shape, arranged superimposed and spaced apart to form a stack (10), comprising the steps of: - arranging either a pre-bent or a flat glass-sheet (2) on a reference surface (5) having the geometry desired to be reproduced; - cold-deforming said glass-sheet (2) so as to adhere it onto the reference surface (5); - integrating said glass-sheet (2) with a preceding element (4, 2) of said stack (10) in a predetermined relative position; and - repeating the preceding steps till stack completion. The integration step comprises fastening said glass-sheet (2) in a position spaced from the preceding element (4, 12) of the stack (10) by means of bars (3) arranged spaced apart from one another.
摘要翻译：一种用于制造光学单元（1）的方法，包括多个玻璃板（2），该玻璃板（2）具有非球面形状，被重叠并间隔布置以形成叠层（10），包括以下步骤： - 将预弯曲或在具有希望再现的几何形状的基准表面（5）上的平板玻璃板（2）; - 将所述玻璃板（2）冷变形以将其粘附到所述参考表面（5）上; - 将所述玻璃板（2）与所述堆叠（10）的先前元件（4,2）预定相对位置一体化; 和 - 重复前述步骤直到堆叠完成。整合步骤包括通过彼此间隔布置的杆（3）将所述玻璃板（2）紧固在与所述堆叠（10）的先前元件（4,12）间隔开的位置。

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