公开(公告)号：US20240359400A1

公开(公告)日：2024-10-31

申请号：US18768089

申请日：2024-07-10

申请人： Stratasys Ltd.

发明人： Yaniv HIRSCHSOHN ,  Lior ZONDER ,  Ohad SHITRIT ,  Cesar M. MANNA

IPC分类号： B29C64/153 ,  B29C64/314 ,  B29K33/00 ,  B29K509/00 ,  B33Y10/00 ,  B33Y70/00 ,  B33Y80/00 ,  B82Y30/00

CPC分类号： B29C64/153 ,  B29C64/314 ,  B33Y10/00 ,  B33Y70/00 ,  B29K2033/08 ,  B29K2509/00 ,  B33Y80/00 ,  B82Y30/00

摘要： Formulations usable in additive manufacturing of a three-dimensional object, which comprise a reinforcing material such as silica particles in an amount of from 10 to 30%, or from 15 to 20%, by weight, of the total weight of the formulation, and a designed combination of curable materials as described in the specification, is provided. Additive manufacturing of three-dimensional objects made of such a formulation and featuring enhanced mechanical properties, and objects obtained thereby are also provided.

公开(公告)号：US12129520B2

公开(公告)日：2024-10-29

申请号：US16327535

申请日：2017-10-30

申请人： PEKING UNIVERSITY

发明人： Xuefeng Guo ,  Xiaolong Wang ,  Haina Ci

IPC分类号： C12M1/34 ,  C12N9/12 ,  C12Q1/6876 ,  H10K85/40 ,  B82Y15/00 ,  B82Y30/00 ,  B82Y35/00

CPC分类号： C12Q1/6876 ,  C12N9/1252 ,  H10K85/40 ,  B82Y15/00 ,  B82Y30/00 ,  B82Y35/00 ,  C12Y207/07007

摘要： Disclosed is a DNA sequencing method. The DNA sequencing method of this invention comprises: (1) adding a tag sequence at the 3′ terminus of the DNA to be sequenced so as to form a DNA to be sequenced including the tag sequence, the nucleotide sequence of said tag sequence being the reverse complement of the nucleotide sequence of the sequencing primer; (2) mixing the DNA to be sequenced including the tag sequence and the sequencing primer so as to form a product having a 5′ terminus double strand and a single main strand; (3) after step (2) is completed, the product is mixed separately with dATP, dCTP, dTTP, and dGTP to obtain four systems, each system is separately added to a single-molecule device modified by a DNA polymerase, and electric signals are read. Experiments verify that the method of this invention performs DNA sequencing and has important application value.

公开(公告)号：US12129381B1

公开(公告)日：2024-10-29

申请号：US18739388

申请日：2024-06-11

申请人： Imam Abdulrahman Bin Faisal University

发明人： Tamer Ezzat Youssef Moustafa ,  Hanan Hussein Amin Mohamed Besisa

IPC分类号： C09B47/04 ,  B82Y30/00 ,  C01G9/02 ,  C02F1/32 ,  C02F101/30 ,  C09B47/08 ,  C09B67/00 ,  H01B1/00

CPC分类号： C09B47/045 ,  C01G9/02 ,  C02F1/32 ,  C09B47/085 ,  H01B1/00 ,  B82Y30/00 ,  C01P2002/70 ,  C01P2002/82 ,  C01P2002/84 ,  C01P2004/32 ,  C01P2004/64 ,  C02F2101/308 ,  C02F2305/10 ,  C09B67/0032

摘要： A composite nanomaterial of ZnO impregnated by, e.g., a green copper phthalocyanine compound (CuPc) can be an efficient solar light photocatalyst for water remediation. The composite may include hollow shell microspheres and hollow nanospheres of CuPc-ZnO. CuPc may function as a templating and/or structure modifying agent, e.g., for forming hollow microspheres and/or nanospheres of ZnO particles. The composite can photocatalyze the degradation of organic pollutants such as crystal violet (CV) and 2,4-dichlorophenoxyacetic acid as well as microbes in water under solar light irradiation. The ZnO—CuPc composite can be stable and recyclable under solar irradiation.

公开(公告)号：US12129209B2

公开(公告)日：2024-10-29

申请号：US17648921

申请日：2022-01-25

申请人： Raytheon Company

发明人： Kenneth Smith ,  Stephanie Silberstein Bell ,  Christopher S. Nordahl ,  Thomas M. Hartnett ,  Richard Gentilman ,  R. Wesley Jackson

IPC分类号： C04B35/505 ,  C04B35/04 ,  C04B35/626 ,  B82Y20/00 ,  B82Y30/00 ,  B82Y40/00

CPC分类号： C04B35/505 ,  C04B35/04 ,  C04B35/62605 ,  B82Y20/00 ,  B82Y30/00 ,  B82Y40/00 ,  C04B2235/3206 ,  C04B2235/3217 ,  C04B2235/3225 ,  C04B2235/402 ,  C04B2235/5454 ,  C04B2235/785 ,  C04B2235/85 ,  C04B2235/9646

摘要： A nanocomposite optical ceramic (NCOC) material. The material having a first solid phase, a second solid phase, and a third solid phase. The first solid phase has first solid phase grains no larger than 5 μm, and each first solid phase grain has a first solid phase grain boundary. The second solid phase has second solid phase grains no larger than 5 μm, and each second solid phase grain has a second solid phase grain boundary. The third solid phase has a doping agent. The doping agent is less than 5 atomic % soluble in the first solid phase and the second solid phase. At least part of the third solid phase is situated at the second solid phase grain boundary.

公开(公告)号：US20240350029A1

公开(公告)日：2024-10-24

申请号：US18640090

申请日：2024-04-19

申请人： National Tsing Hua University

发明人： Nyan-Hwa TAI ,  Ya-Hsuan YANG ,  Ching CHANG ,  Chi-Young LEE ,  Diahn-Warng PERNG

IPC分类号： A61B5/083 ,  A61B5/097 ,  B82Y30/00 ,  B82Y40/00

CPC分类号： A61B5/0836 ,  A61B5/097 ,  A61B2562/0285 ,  A61B2562/12 ,  B82Y30/00 ,  B82Y40/00

摘要： A non-invasive carbon dioxide sensor includes a conductive substrate, a electrical transmission layer, and a gas sensing layer. The conductive substrate includes a base and at least two electrode disposed on the base and spaced apart from each other. The electrical transmission layer is disposed on the conductive substrate, and includes a plurality of carbon nanotubes crossing one another and a plurality of metal oxide nanorods attached to the carbon nanotubes. The carbon nanotubes and the metal oxide nanorods together form a composite material having a hierarchical three-dimensional structure. The gas sensing layer is disposed on the electrical transmission layer and includes a polymer material that contains at least one amino functional group capable of reacting with carbon dioxide. A method for manufacturing a non-invasive carbon dioxide sensor is also provided.

公开(公告)号：US12123106B2

公开(公告)日：2024-10-22

申请号：US17601821

申请日：2020-04-01

申请人： NATIONAL UNIVERSITY CORPORATION GUNMA UNIVERSITY ,  ELECTROPLATING ENGINEERS OF JAPAN LIMITED

发明人： Tetsuo Okutsu ,  Masahiro Ito ,  Akihiro Takura

IPC分类号： C30B29/58 ,  B01J19/12 ,  C07K1/30 ,  C30B7/00 ,  C30B30/04 ,  B82Y30/00

CPC分类号： C30B29/58 ,  B01J19/12 ,  C07K1/306 ,  C30B7/00 ,  C30B30/04 ,  B82Y30/00

摘要： Electromagnetic waves are uniformly distributed on the light-receiving surface side by taking advantage of their property of being easily concentrated in sharp parts, and the front area (SA) on the emission surface side is made larger than the back area (SB) on the light-receiving surface side (SA/SB>1), thereby forming a more moderate electric field region. A reduced gold fine particle group (average particle size: 20 nm) was self-assembled on a transparent polyester resin film and half-submerged and fixed. This base material was repeatedly immersed in an electroless gold plating solution so that gold particles were deposited on the gold fine particles. 10 microliters of a protein solution was added dropwise to this nanostructured substrate, and crystallized by a hanging drop vapor diffusion method.

公开(公告)号：US12122668B2

公开(公告)日：2024-10-22

申请号：US17858855

申请日：2022-07-06

申请人： Brookhaven Science Associates, LLC

发明人： Charles T. Black ,  Atikur Rahman ,  Matthew Eisaman ,  Ahsan Ashraf

IPC分类号： B81C1/00 ,  B82Y30/00 ,  B82Y40/00 ,  G02B1/118 ,  G03F7/00 ,  G03F7/40 ,  H01L21/027 ,  H01L21/033 ,  H01L21/3065 ,  H01L21/308 ,  H01L31/0236

CPC分类号： B81C1/00031 ,  B81C1/00111 ,  B82Y30/00 ,  G02B1/118 ,  G03F7/0002 ,  G03F7/405 ,  H01L21/0271 ,  H01L21/0273 ,  H01L21/0337 ,  H01L21/3065 ,  H01L21/3086 ,  H01L31/02363 ,  B81C2201/0132 ,  B81C2201/0149 ,  B82Y40/00 ,  H01J2237/334 ,  Y02E10/50

摘要： Methods for etching nanostructures in a substrate include depositing a patterned block copolymer on the substrate, the patterned block copolymer including first and second polymer block domains, applying a precursor to the patterned block copolymer to generate an infiltrated block copolymer, the precursor infiltrating into the first polymer block domain and generating a material in the first polymer block domain, applying a removal agent to the infiltrated block copolymer to generate a patterned material, the removal agent removing the first and second polymer block domains from the substrate, and etching the substrate, the patterned material on the substrate masking the substrate to pattern the etching. The etching may be performed under conditions to produce nanostructures in the substrate.

公开(公告)号：US20240345089A1

公开(公告)日：2024-10-17

申请号：US18734733

申请日：2024-06-05

申请人： AKHAN Semiconductor, Inc.

发明人： Adam Khan ,  Ernest Schirmann ,  Kiran Kumar Kovi

IPC分类号： G01N33/569 ,  B82Y5/00 ,  B82Y30/00 ,  B82Y35/00 ,  B82Y40/00 ,  C01B32/198 ,  C01B32/26 ,  C23C16/02 ,  C23C16/27 ,  C23C16/513 ,  G01N27/414 ,  G01N33/551 ,  H01L29/66

CPC分类号： G01N33/56983 ,  C01B32/198 ,  C01B32/26 ,  C23C16/0236 ,  C23C16/271 ,  C23C16/274 ,  C23C16/279 ,  C23C16/513 ,  G01N27/4145 ,  G01N33/551 ,  H01L29/66969 ,  B82Y5/00 ,  B82Y30/00 ,  B82Y35/00 ,  B82Y40/00 ,  C01B2204/22 ,  C01B2204/32 ,  C01P2002/60 ,  C01P2004/16 ,  C01P2004/64 ,  G01N2333/165

摘要： Disclosed herein is a system and method for transistor pathogen virus detector in which one embodiment may include a substrate layer, a silicon dioxide layer on the substrate layer, a nanocrystalline diamond layer on the silicon dioxide layer, a graphene oxide layer on the nanocrystalline diamond layer, fluorinated graphene oxide portions; and a linker layer, the linker layer including a plurality of pathogen receptors.

公开(公告)号：US12116287B2

公开(公告)日：2024-10-15

申请号：US17543494

申请日：2021-12-06

申请人： President and Fellows of Harvard College

发明人： Joanna Aizenberg ,  Tanya Shirman ,  Katherine Reece Phillips ,  Elijah Shirman ,  Theresa Kay

IPC分类号： B01J35/23 ,  B01D39/20 ,  B01J20/06 ,  B01J20/08 ,  B01J20/28 ,  B01J20/30 ,  B01J21/04 ,  B01J21/06 ,  B01J35/39 ,  B01J37/02 ,  B01J37/04 ,  B82Y30/00 ,  C01F7/02 ,  C01G23/047 ,  C01G23/053 ,  C01G25/02 ,  C09D17/00 ,  F02N11/08 ,  H01M4/48 ,  H01M4/90 ,  B82Y20/00 ,  B82Y40/00

CPC分类号： C01G25/02 ,  B01D39/2027 ,  B01J20/06 ,  B01J20/08 ,  B01J20/28007 ,  B01J20/3085 ,  B01J21/04 ,  B01J21/063 ,  B01J21/066 ,  B01J35/23 ,  B01J35/39 ,  B01J37/0215 ,  B01J37/04 ,  C01F7/02 ,  C01G23/047 ,  C01G23/053 ,  C09D17/007 ,  C09D17/008 ,  F02N11/08 ,  H01M4/48 ,  H01M4/9016 ,  B82Y20/00 ,  B82Y30/00 ,  B82Y40/00 ,  C01P2002/02 ,  C01P2002/60 ,  C01P2002/72 ,  C01P2002/82 ,  C01P2002/85 ,  C01P2004/02 ,  C01P2004/03 ,  C01P2004/04 ,  C01P2006/60

摘要： Disclosed herein is an inverse photonic structure comprising a first component comprising air holes or colloidal particles; and a metal oxide matrix comprising metal oxide nanocrystals, wherein the metal oxide nanocrystals comprise at least one of: a transition metal, titania, zirconia, alumina, iron oxide, zinc oxide, tin oxide, beryllia, a noble metal oxide, platinum group metal oxides, hafnia, molybdenum oxide, tungsten oxide, rhenium oxide, tantalum oxide, niobium oxide, vanadium oxide, chromium oxide, scandium oxide, yttria, lanthanum oxide, ceria, a rare earth oxide, thorium oxide, uranium oxide, other rare earth oxides, or a combination thereof, wherein the inverse photonics structure is crack-free for at least 10,000 repeat units of the first component.

公开(公告)号：US20240336517A1

公开(公告)日：2024-10-10

申请号：US18700017

申请日：2022-10-12

申请人： Sony Group Corporation

发明人： Shigeru SAKAMOTO

IPC分类号： C03C12/00 ,  B82Y30/00 ,  B82Y40/00 ,  C03C3/12 ,  C03C23/00

CPC分类号： C03C12/00 ,  C03C3/125 ,  C03C23/0005 ,  C03C23/007 ,  C03C23/0095 ,  B82Y30/00 ,  B82Y40/00 ,  C03C2201/60 ,  C03C2203/27

摘要： An object is to provide a structural body having high light transmissivity and a high degree of freedom in shape, a manufacturing method for the structural body, and a precursor composition used in the manufacturing method.
A structural body according to an embodiment of the present disclosure includes a plurality of nanoparticles, the plurality of nanoparticles being directly covalent-bonded to each other without interposing an additive component other than the plurality of nanoparticles.