公开(公告)号：US11518096B2

公开(公告)日：2022-12-06

申请号：US17150102

申请日：2021-01-15

申请人： Carbon, Inc.

发明人： David Moore ,  John R. Tumbleston ,  Edward T. Samulski ,  Alexander Ermoshkin ,  Jason P. Rolland ,  Ariel M. Herrmann ,  Bob E. Feller

IPC分类号： B29C64/245 ,  B29C64/20 ,  B29C64/124 ,  B33Y30/00 ,  B29C35/08 ,  G03F7/20

摘要： A build plate for a three-dimensional printer includes: a rigid, optically transparent, gas-impermeable planar base having an upper surface and a lower surface; and a flexible, optically transparent, gas-permeable sheet having an upper and lower surface, the sheet upper surface comprising a build surface for forming a three-dimensional object, the sheet lower surface positioned on the base upper surface. The build plate includes a gas flow enhancing feature configured to increase gas flow to the build surface.

公开(公告)号：US20220382078A1

公开(公告)日：2022-12-01

申请号：US17819272

申请日：2022-08-11

申请人： HOYA OPTICAL LABS OF AMERICA, INC.

发明人： Steven Harold Nahm ,  Richard Blacker ,  David Kissel ,  David Olund

IPC分类号： G02C7/10 ,  B32B27/40 ,  B32B27/36 ,  B32B7/12 ,  B32B27/08 ,  B32B27/18 ,  B29C35/08 ,  B29D11/00

摘要： An ophthalmic lens operable to protect the eye from harmful ultraviolet and high energy visible wavelengths of light and methods for producing the same.

公开(公告)号：US20220379560A1

公开(公告)日：2022-12-01

申请号：US17819279

申请日：2022-08-11

申请人： IO Tech Group Ltd.

发明人： Michael Zenou ,  Ziv Gilan ,  Daniel Liptz ,  Yuval Shai

IPC分类号： B29C64/264 ,  B29C64/245 ,  B29C64/106 ,  B29C64/371 ,  B29C35/02 ,  B29C35/08 ,  B29C59/04

摘要： Systems and methods that prevent oxygen inhibition of a light-initiated polymerization reaction by forcing the oxygen away from the reaction surfaces. In some embodiments, oxygen is purged by bringing a planarizing surface (e.g., a thin transparent film and/or a transparent planar surface) into contact with a layer of UV curable material disposed on a workpiece and then moving the planarizing surface away from the workpiece one the UV material is cured.

公开(公告)号：US20220362972A1

公开(公告)日：2022-11-17

申请号：US17663059

申请日：2022-05-12

申请人： DISCO CORPORATION

发明人： Norihisa ARIFUKU ,  Masamitsu KIMURA

IPC分类号： B29C35/08 ,  B29C39/00 ,  B29C39/02 ,  B29C39/38

摘要： There is provided a manufacturing method of a protective-component-provided workpiece. The manufacturing method of a protective-component-provided workpiece includes a step of dissolving a thermoplastic resin whose solubility parameter is equal to or higher than 8.5, in a liquid ultraviolet-curable resin, to prepare a liquid mixed resin, a step of supplying the mixed resin to a support surface of a support table to form a resin layer with a predetermined thickness, a step of irradiating the resin layer with ultraviolet rays and curing the resin layer to form a protective component with a sheet shape, and a step of heating the sheet-shaped protective component before or after one surface of the sheet-shaped protective component and one surface of the workpiece are brought into close contact with each other, and causing the sheet-shaped protective component to come into close contact with the workpiece and integrate with the workpiece.

公开(公告)号：US20220355068A1

公开(公告)日：2022-11-10

申请号：US17621168

申请日：2020-07-21

申请人： St. Jude Medical, Cardiology Division ,Inc.

发明人： DEREK SUTERMEISTER ,  TROY T. TEGG

IPC分类号： A61M25/00 ,  A61M25/01 ,  B29C48/00 ,  B29C48/09 ,  B29C35/08

摘要： A catheter assembly is constructed by reflow bonding an inner liner and an outer layer. The inner liner defines at least one lumen. The inner liner is made of a gamma-irradiated polymeric material that includes a polyether block amide and a gamma radiation activated cross-linking agent.

公开(公告)号：US11493673B2

公开(公告)日：2022-11-08

申请号：US16622991

申请日：2018-06-20

申请人： 3M INNOVATIVE PROPERTIES COMPANY

发明人： Matthew H. Frey ,  Megan A. Creighton ,  Morgan A. Priolo ,  Benjamin R. Coonce

IPC分类号： G02B5/02 ,  B29C35/08 ,  B29D11/00 ,  G02F1/13357

摘要： Article (9,19) comprising a substrate (10, 20) comprising a polymer and having first (11,21) and second (12, 22) opposed major surfaces. The first major surface (11, 21) has first surface regions (13, 23) with first nanoparticles (14a, 14b, 14c, 14d, 24a, 24b, 24c, 24d) partially embedded into the first major surface (11, 21), and one of •(a) second surface regions (15) free of nanoparticles; or •(b) second surface regions (25) with at least second nanoparticles (28) on the first major surface (11, 21) or partially embedded into the first major surface (11, 21). The first surface regions (13, 23) have a first average surface roughness, Ra1, of at least 20 nm, wherein the second surface regions (15, 25) have a second average surface roughness, Ra2, of less than 100 nm, wherein the first average surface roughness, Ra1, is greater than the second average surface roughness, Ra2, and wherein there is an absolute difference between the first and second average surface roughness of at least 10 nm.

公开(公告)号：US11485053B2

公开(公告)日：2022-11-01

申请号：US16201612

申请日：2018-11-27

申请人： The Boeing Company

发明人： Bret A. Voss ,  Marc R. Matsen ,  Jeffrey H. Olberg ,  James R. Jones

IPC分类号： B29C35/08 ,  H05B6/06 ,  H05B6/10 ,  H05B6/44 ,  B29K101/12

摘要： Heating apparatus and methods for thermally processing a part including improved control of temperature. A thermal management system is coupled to a back surface of a table thermally coupled to an inductive heating circuit. The thermal management system includes a chamber defining an interior space, at least one cooling fin disposed within the chamber, an inlet extending through the chamber and fluidly communicating with the interior space, and an outlet extending through the chamber and fluidly communicating with the interior space. In some applications, an air source fluidly communicates with the inlet and is selectively operable to generate an air flow through the chamber, so that the thermal management system may be selectively operated in an insulator mode and a cooling mode.

公开(公告)号：US20220340878A1

公开(公告)日：2022-10-27

申请号：US17850882

申请日：2022-06-27

申请人： UBE INDUSTRIES, LTD.

发明人： Masahiko HAGIHARA ,  Shyusei OHYA

IPC分类号： C12N5/0775 ,  C12M3/00 ,  B32B5/32 ,  C12M3/04 ,  B32B3/12 ,  C12M1/00 ,  C12N5/00 ,  C08J9/28 ,  C12N1/00 ,  C12N5/04 ,  C12N5/10 ,  B32B27/34 ,  B29C41/12 ,  B29C35/08 ,  B29C41/00 ,  B29C41/22 ,  C12N5/077

摘要： The present invention relates to a cell preparation method that includes a step in which cells are applied to a polyimide porous film and cultivated, wherein the polyimide porous film is a polyimide porous film with a three-layer structure, having a surface layer A and a surface layer B that have a plurality of holes, and a macrovoid layer that is sandwiched between the surface layer A and the surface layer B, and the polyimide porous film is produced by a method including the following steps: (1) a step in which a poly(amic acid) solution comprising poly(amic acid) and an organic polar solvent is flow cast in a film shape and the result is immersed in or brought into contact with a coagulation medium to create a porous film of poly(amic acid); and (2) a step in which the porous film of poly(amic acid) obtained in step (1) is heat-treated and imidized.

公开(公告)号：US11458712B2

公开(公告)日：2022-10-04

申请号：US17192847

申请日：2021-03-04

申请人： ZHEJIANG YONGYU HOME FURNISHINGS CO., LTD.

发明人： Jiangang Song ,  Jinsong Wang ,  Jiajin Fu ,  Peng Yan

IPC分类号： B32B27/20 ,  B29C48/21 ,  B29C48/91 ,  B29C48/00 ,  B29C35/08 ,  B29C44/20 ,  B32B5/18 ,  B32B25/04 ,  B32B25/16 ,  B32B25/18 ,  B32B27/06 ,  B32B27/30 ,  C08L27/06 ,  E04F15/10 ,  B29K27/06 ,  B29K105/04 ,  B29K105/16 ,  B29K509/08 ,  B29L31/00

摘要： Embodiments of the present disclosure disclose a composite crystal flooring. The composite crystal flooring may have a multi-layer structure. The composite crystal flooring may include a substrate layer. The substrate layer may include at least a first structural layer, a second structural layer, and a third structural layer. The second structural layer may be located between the first structural layer and the third structural layer. A foaming density of the second structural layer may be less than 1.1 grams per cubic millimeter. Components of the second structural layer may include polyvinyl chloride, one or more inorganic fillers, at least one foaming agent, at least one foaming regulator, at least one lubricating agent, and at least one stabilizer. The one or more inorganic fillers may include modified fly ash, hollow glass microbeads, and composite calcium. The composite crystal flooring with a low density may have good thermal stability and rigidity.

公开(公告)号：US11454775B1

公开(公告)日：2022-09-27

申请号：US17183592

申请日：2021-02-24

申请人： Superior Essex International LP

发明人： Christopher W. McNutt

IPC分类号： G02B6/44 ,  B29C35/08 ,  B29L11/00

摘要： A method for forming a cable may include providing a strength member that includes a plurality of strength fibers positioned within a shapeable resin material. A shape of the strength member may be modified along its longitudinal length while twisting the strength member with one or more fiber optic components. The modified shape of the strength member may then be fixed within a desired operating temperature range of the cable, and a jacket may be formed around the strength member and the one or more optical fiber components.