公开(公告)号：US20240287329A1

公开(公告)日：2024-08-29

申请号：US18573837

申请日：2022-06-23

申请人： VIRGINIA TECH INTELLECTUAL PROPERTIES, INC. ,  VIRGINIA POLYTECHNIC INSTITUTE AND STATE UNIVERITY ,  BOARD OF REGENTS OF THE UNIVERSITY OF NEBRASKA

发明人： Eric MARKVICKA ,  Aaron HAAKE ,  Michael D. BARTLETT ,  Ravi Tej Anand TUTIKA ,  Gwyneth SCHLOER

IPC分类号： C09D11/023 ,  B29C64/118 ,  B29C64/209 ,  B29K21/00 ,  B29K75/00 ,  B29K83/00 ,  B29K105/16 ,  B29K505/00 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y70/10 ,  C09D11/102 ,  C09D11/322

CPC分类号： C09D11/023 ,  B29C64/118 ,  B29C64/209 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y70/10 ,  C09D11/102 ,  C09D11/322 ,  B29K2021/003 ,  B29K2075/00 ,  B29K2083/00 ,  B29K2105/16 ,  B29K2505/00 ,  B29K2869/00

摘要： In accordance with the purpose(s) of the present disclosure, as embodied and broadly described herein, the disclosure, in one aspect, relates to methods of additive manufacture of emulsion compositions. In various aspects, the present disclosure relates to composite materials incorporating microstructures formed by inclusion compositions, and methods of their manufacture. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.

公开(公告)号：US11961645B2

公开(公告)日：2024-04-16

申请号：US17371889

申请日：2021-07-09

申请人： Murata Manufacturing Co., Ltd.

发明人： Hiroshi Marusawa

IPC分类号： B29D99/00 ,  C08G59/42 ,  C08K3/08 ,  C08K3/22 ,  C08K3/36 ,  C08K9/02 ,  H01F1/147 ,  H01F41/04 ,  B29K63/00 ,  B29K505/00

CPC分类号： H01F1/14766 ,  B29D99/00 ,  C08G59/42 ,  C08K3/08 ,  C08K3/22 ,  C08K3/36 ,  C08K9/02 ,  H01F41/04 ,  B29K2063/00 ,  B29K2505/00 ,  B29K2995/0008 ,  C08K2003/0856 ,  C08K2003/2227 ,  C08K2003/2265 ,  C08K2201/005 ,  C08K2201/01

摘要： A coil component is capable of suppressing permeation of liquid or gas into a magnetic portion and increasing mechanical strength of the magnetic portion. A coil component includes a magnetic portion including soft magnetic metal particles having an insulating oxide layer on a surface thereof, with the soft magnetic metal particles being bonded to each other with the insulating oxide layer interposed therebetween; and a coil portion provided inside or on the surface of the magnetic portion. A mixture containing a resin and inorganic particles is disposed between the soft magnetic metal particles.

公开(公告)号：US11845702B2

公开(公告)日：2023-12-19

申请号：US16907401

申请日：2020-06-22

申请人： ALD GROUP LIMITED

发明人： Yi Ding ,  Hongsheng Cheng

IPC分类号： C04B35/64 ,  C04B41/51 ,  B28B1/14 ,  C04B38/06 ,  C04B41/00 ,  C04B41/88 ,  H05B3/03 ,  H05B3/16 ,  B23K1/00 ,  C04B37/00 ,  C04B35/626 ,  B05D3/02 ,  B29C67/00 ,  B23K101/36 ,  B29L31/00 ,  B23K101/38 ,  B29K505/00

CPC分类号： C04B41/5144 ,  B05D3/0218 ,  B23K1/0008 ,  B23K1/0016 ,  B28B1/14 ,  B29C67/0037 ,  C04B35/62615 ,  C04B37/006 ,  C04B38/067 ,  C04B38/068 ,  C04B38/0645 ,  C04B38/0655 ,  C04B38/0675 ,  C04B41/009 ,  C04B41/515 ,  C04B41/88 ,  H05B3/03 ,  H05B3/16 ,  B05D2203/30 ,  B23K2101/36 ,  B23K2101/38 ,  B29C2791/006 ,  B29K2505/00 ,  B29L2031/779 ,  C04B2235/606 ,  C04B2235/661 ,  H05B2203/017

摘要： A method for fabricating a porous ceramic heating body, and a method of fabricating a heating body. The method for fabricating includes, in sequence, mixing, ball-milling, defoaming, molding, and drying, pore-forming agent discharging, sintering, and electrode leading. The whole method is simple, and by using a box furnace to sinter the green body under an oxidizing atmosphere and normal pressure, the fabricated ceramic heating body is heated uniformly and the heating efficiency is high.

公开(公告)号：US11554418B2

公开(公告)日：2023-01-17

申请号：US16494680

申请日：2018-03-16

申请人： Desktop Metal, Inc.

发明人： Michael A. Gibson

IPC分类号： B22F10/10 ,  B33Y10/00 ,  B29C64/165 ,  B29K505/00

摘要： Assemblies fabricated by additive manufacturing include an object and a base plate providing support to the object during the manufacturing process. The geometry of the base plate is defined to optimize space and material constraints. During sintering, the base plate is reduced in area in a manner complementing the reduction in the footprint of the object, preserving the fidelity of the finished object.

公开(公告)号：US11545287B2

公开(公告)日：2023-01-03

申请号：US15694509

申请日：2017-09-01

申请人： TDK CORPORATION

发明人： Ryoma Nakazawa ,  Yousuke Futamata ,  Takeshi Takahashi

IPC分类号： H01F1/24 ,  H01F3/08 ,  B22F9/02 ,  C22C38/00 ,  C22C38/02 ,  C22C38/06 ,  C22C38/08 ,  C22C38/10 ,  C22C45/02 ,  B29B7/90 ,  B29C43/00 ,  B22F1/16 ,  B29K105/16 ,  B29K505/00 ,  H01F41/02

摘要： A dust core including a metal magnetic powder and a resin, in which the metal magnetic powder shows a particle diameter of more than 0 μm and 200 μm or less, a number percentage of 5.0% or more of metal magnetic particles among the metal magnetic particles composing the metal magnetic powder are at least partially surface-coated with an inorganic compound including an alkaline earth metal, in a coating part coating the metal magnetic particles, an amount of the alkaline earth metal is 10.0 mass % or more, when a total amount of a metal element included in the coating part is 100 mass %, is provide. The dust core is superior in a corrosion-resistance.

公开(公告)号：US11426934B2

公开(公告)日：2022-08-30

申请号：US16307386

申请日：2017-05-17

申请人： Digital Metal AB

发明人： Ola Lyckfeldt ,  Emil Johansson ,  Thorbjörn Åklint ,  Urban Harrysson

IPC分类号： B29C64/209 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00 ,  B33Y50/02 ,  B33Y70/00 ,  B29C64/393 ,  B29C64/135 ,  B29C64/268 ,  B29C64/371 ,  B29C64/20 ,  B22F10/10 ,  B29K505/00 ,  B29K509/04

摘要： An apparatus is provided which extrudes a radiation-curable construction material above a support surface with a slot die to deposit a layer of extruded construction material above the support surface. Radiation is selectively projected with a projection unit to a construction region between the support surface and the slot die, thereby curing portions of the extruded construction material. The apparatus repeats these steps are repeated until a desired object is formed by the contiguous cured portions of the construction material extending across and between the layers.

公开(公告)号：US11407027B2

公开(公告)日：2022-08-09

申请号：US16666604

申请日：2019-10-29

申请人： Desktop Metal, Inc.

发明人： Daniel R. Jepeal ,  Paul E. Dresens

IPC分类号： B22F3/10 ,  B29C71/00 ,  B33Y40/00 ,  B01D5/00 ,  B29C64/30 ,  B29C64/307 ,  B33Y30/00 ,  B29C64/35 ,  B01D3/02 ,  C04B35/638 ,  B29C64/357 ,  B22F12/00 ,  B33Y70/00 ,  B29K505/00 ,  B22F3/00 ,  B22F10/10

摘要： A debinder provides for debinding printed green parts in an additive manufacturing system. The debinder can include a storage chamber, a process chamber, a distill chamber, a waste chamber, and a condenser. The storage chamber stores a liquid solvent for debinding the green part. The process chamber debinds the green part using a volume of the liquid solvent transferred from the storage chamber. The distill chamber collects a solution drained from the process chamber and produces a solvent vapor from the solution. The condenser condenses the solvent vapor to the liquid solvent and transfer the liquid solvent to the storage chamber. The waste chamber collects a waste component of the solution.

公开(公告)号：US11339275B2

公开(公告)日：2022-05-24

申请号：US16144503

申请日：2018-09-27

申请人： The United States of America, as represented by the Secretary of Agriculture ,  World Centric

发明人： Gregory M. Glenn ,  Xing Jin

IPC分类号： C08L3/02 ,  B29B15/08 ,  B29B13/02 ,  B29C70/02 ,  C08L29/04 ,  C08L1/28 ,  B29L31/00 ,  B29K505/00 ,  B29K509/02 ,  B29K509/08 ,  B29K509/10

摘要： Compositions comprising a fiber component, optionally a dispersing agent operable to disperse the fiber component to create a fiber matrix, a starch component distributed essentially throughout the fiber matrix, and a filler component are disclosed. Methods of forming articles such as containers and packages from such compositions are also disclosed.

公开(公告)号：US11220613B2

公开(公告)日：2022-01-11

申请号：US16606611

申请日：2018-04-17

申请人： NANYANG TECHNOLOGICAL UNIVERSITY

发明人： Jiangxin Wang ,  Pooi See Lee

IPC分类号： C09D11/52 ,  B29C64/106 ,  B33Y70/10 ,  C09D11/037 ,  C09D11/102 ,  C09D11/106 ,  H01B1/22 ,  B33Y10/00 ,  B33Y80/00 ,  B29K505/00 ,  F15B21/02 ,  H01L23/538 ,  H01L25/075 ,  H01L33/62

摘要： The present invention relates to an elastic conductor with high conductivity and stable electrical performance under stretching. The elastic conductor comprises a matrix material; a plurality of electrically conductive structures embedded in the matrix; and one or more particles embedded in the matrix, wherein the particles are configured to release an electrically conductive material upon stretching of the elastic conductor. In a preferred embodiment, each of the particles comprises a core of the electrically conducting material, such as liquid eutectic gallium indium alloy, and an outer shell surrounding the core, such as gallium oxide.

公开(公告)号：US11117295B2

公开(公告)日：2021-09-14

申请号：US16851355

申请日：2020-04-17

申请人： The Boeing Company

发明人： Karl R. Bernetich ,  Robert R. Ignatuk ,  James W. Kohlbrenner

IPC分类号： B29C45/18 ,  B29C45/00 ,  B64C27/00 ,  B22F3/22 ,  C22C32/00 ,  B29K63/00 ,  B29K505/00 ,  B29L31/08

摘要： A system for manufacturing a particulate-binder composite article including a mold defining a mold cavity, a first opening into the mold cavity, and a second opening into the mold cavity, a mass of a particulate material received in the mold cavity, a binder source in selective fluid communication with the mold cavity by way of the first opening, the binder source including a binder material, a first filter disposed across the first opening, the first filter being permeable to the binder material and substantially impermeable to the particulate material, and a second filter disposed across the second opening, the second filter being permeable to air and substantially impermeable to the particulate material.