公开(公告)号：US12129210B2

公开(公告)日：2024-10-29

申请号：US17959891

申请日：2022-10-04

申请人： NGK SPARK PLUG CO., LTD.

发明人： Yuki Takahashi

IPC分类号： C04B35/505 ,  C04B35/626 ,  C04B35/634 ,  C04B35/645

CPC分类号： C04B35/505 ,  C04B35/6261 ,  C04B35/6264 ,  C04B35/62655 ,  C04B35/62695 ,  C04B35/63416 ,  C04B35/645 ,  C04B2235/3225 ,  C04B2235/3244 ,  C04B2235/6567

摘要： An yttrium oxide-based sintered body contains yttrium oxide as a main constituent and 0.1 wt % or more and 5.0 wt % or less of zirconium on a ZrO2 basis. Such an yttrium oxide-based sintered body made with yttrium oxide and a certain amount of zirconium oxide therein is highly resistant to corrosive chemicals while maintaining superior resistance to plasma and corrosive gases.

公开(公告)号：US12126007B2

公开(公告)日：2024-10-22

申请号：US17540399

申请日：2021-12-02

申请人： Enevate Corporation

发明人： Benjamin Yong Park ,  Alexander Gorkovenko ,  Rabih Bachir Zaouk ,  William Hubert Schank ,  Genis Turon Teixidor ,  Lothar Steffens

IPC分类号： H01M4/134 ,  B28B3/02 ,  B29C48/08 ,  B29C48/154 ,  B29C48/88 ,  B29C48/91 ,  C01B32/00 ,  C01B32/05 ,  C01B33/02 ,  C01B33/021 ,  C04B35/515 ,  C04B35/524 ,  C04B35/626 ,  C04B35/64 ,  C04B35/645 ,  H01M4/04 ,  H01M4/133 ,  H01M4/1393 ,  H01M4/1395 ,  H01M4/36 ,  H01M4/38 ,  H01M4/587 ,  H01M4/62 ,  H01M10/0525 ,  H01M4/02

CPC分类号： H01M4/134 ,  B28B3/025 ,  B29C48/08 ,  B29C48/154 ,  B29C48/91 ,  B29C48/914 ,  C01B32/00 ,  C01B32/05 ,  C01B33/02 ,  C01B33/021 ,  C04B35/515 ,  C04B35/524 ,  C04B35/6264 ,  C04B35/64 ,  C04B35/645 ,  H01M4/0409 ,  H01M4/0411 ,  H01M4/0416 ,  H01M4/0433 ,  H01M4/133 ,  H01M4/1393 ,  H01M4/1395 ,  H01M4/364 ,  H01M4/366 ,  H01M4/386 ,  H01M4/587 ,  H01M4/625 ,  H01M10/0525 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2006/40 ,  C01P2006/80 ,  C04B2235/3826 ,  C04B2235/422 ,  C04B2235/428 ,  C04B2235/48 ,  C04B2235/6025 ,  C04B2235/606 ,  C04B2235/85 ,  C04B2235/87 ,  C04B2235/96 ,  H01M2004/021 ,  H01M2004/027 ,  Y02P70/50

摘要： Silicon particles for active materials and electro-chemical cells are provided. The active materials comprising silicon particles described herein can be utilized as an electrode material for a battery. In certain embodiments, the composite material includes greater than 0% and less than about 90% by weight of silicon particles. The silicon particles have an average particle size between about 0.1 μm and about 30 μm and a surface including nanometer-sized features. The composite material also includes greater than 0% and less than about 90% by weight of one or more types of carbon phases. At least one of the one or more types of carbon phases is a substantially continuous phase.

公开(公告)号：US20240254052A1

公开(公告)日：2024-08-01

申请号：US18592832

申请日：2024-03-01

申请人： HEBEI PUNI MEDICAL TECHNOLOGY CO., LTD

发明人： Jianyi Zhang ,  Shengjun Liu ,  Hongjie Duan

IPC分类号： C04B35/468 ,  C04B35/626 ,  C04B35/634 ,  C04B35/645 ,  C04B41/00

CPC分类号： C04B35/4682 ,  C04B35/6261 ,  C04B35/62695 ,  C04B35/63416 ,  C04B35/6455 ,  C04B41/0072 ,  C04B2235/3206 ,  C04B2235/3229 ,  C04B2235/3232 ,  C04B2235/3244 ,  C04B2235/3251 ,  C04B2235/3272 ,  C04B2235/3296 ,  C04B2235/3298 ,  C04B2235/6562 ,  C04B2235/6567 ,  C04B2235/96

摘要： The invention relates to a method for preparing ceramic material of ceramic electrode for tumor treating fields, which comprises the following steps of: synthesizing a[0.67Bi0.995Ce0.005FeO3−0.33BaTiO3]−b[Sr1-xPbxTi1−yZryO3]−c[Pb(Mg1/3Nb2/3)O3] powder by a solid phase method; Where 0

公开(公告)号：US20240240526A1

公开(公告)日：2024-07-18

申请号：US18616017

申请日：2024-03-25

申请人： US Synthetic Corporation

发明人： Daren Nathaniel Heaton ,  Jeremy Brett Lynn

IPC分类号： E21B10/55 ,  B24D3/10 ,  B24D3/34 ,  B32B18/00 ,  C04B35/528 ,  C04B35/645 ,  C04B37/00 ,  C04B41/00 ,  C22C26/00 ,  E21B10/52 ,  E21B10/567 ,  E21B10/573 ,  B22F7/06 ,  B22F7/08 ,  B24D18/00

CPC分类号： E21B10/55 ,  B24D3/10 ,  B24D3/348 ,  B32B18/00 ,  C04B35/528 ,  C04B35/645 ,  C04B37/001 ,  C04B41/00 ,  C22C26/00 ,  E21B10/52 ,  E21B10/5676 ,  E21B10/5735 ,  B22F7/062 ,  B22F7/08 ,  B24D18/0009 ,  C04B2235/3813 ,  C04B2235/3821 ,  C04B2235/404 ,  C04B2235/405 ,  C04B2235/407 ,  C04B2235/427 ,  C04B2237/363 ,  C04B2237/401 ,  C04B2237/582 ,  C22C2026/005 ,  C22C2026/006 ,  C22C2026/008 ,  E21B10/5673

摘要： Polycrystalline diamond may include a working surface and a peripheral surface extending around an outer periphery of the working surface. The polycrystalline diamond includes a first volume including an interstitial material and a second volume having a leached region that includes boron and titanium. A method of fabricating a polycrystalline diamond element may include positioning a first volume of diamond particles adjacent to a substrate, the first volume of diamond particles including a material that includes a group 13 element, and positioning a second volume of diamond particles adjacent to the first volume of diamond particles such that the first volume of diamond particles is disposed between the second volume of diamond particles and the substrate, the second volume of diamond particles having a lower concentration of material including the group 13 element than the first volume of diamond particles.

公开(公告)号：US12018358B2

公开(公告)日：2024-06-25

申请号：US17411140

申请日：2021-08-25

申请人： LAM RESEARCH CORPORATION

发明人： Willem Cornelis Lambert Hopman ,  Jan Matthijn Dekkers

IPC分类号： C23C14/34 ,  C04B35/581 ,  C04B35/645 ,  C23C8/02 ,  C23C8/24 ,  C23C8/80 ,  C23C14/06 ,  C23C14/28

CPC分类号： C23C14/0641 ,  C04B35/581 ,  C04B35/645 ,  C23C8/24 ,  C23C14/28 ,  C04B2235/3224

摘要： The invention relates to a method for producing a scandium aluminum nitride (ScAlN) target body for pulsed laser deposition (PLD), which includes the steps of: providing a scandium aluminum alloy body; pulverizing the scandium aluminum alloy body into scandium aluminum particles; nitridizing the scandium aluminum particles into scandium aluminium nitride particles; and hot pressing the scandium aluminum nitride particles into a scandium aluminum nitride target body.

公开(公告)号：US12012364B2

公开(公告)日：2024-06-18

申请号：US17264305

申请日：2020-07-10

申请人： CENTRAL SOUTH UNIVERSITY

发明人： Wei Sun ,  Zheng Peng ,  Xiang Xiong

IPC分类号： C04B35/56 ,  C04B35/626 ,  C04B35/645

CPC分类号： C04B35/5622 ,  C04B35/6261 ,  C04B35/6264 ,  C04B35/645 ,  C04B2235/3839 ,  C04B2235/3856 ,  C04B2235/3886 ,  C04B2235/422 ,  C04B2235/5436 ,  C04B2235/6562 ,  C04B2235/6565 ,  C04B2235/6567 ,  C04B2235/666 ,  C04B2235/77 ,  C04B2235/9669

摘要： A long-term ablation-resistant nitrogen-containing carbide ultra-high temperature ceramic with an ultra-high melting point is prepared as follows: preparing the HfC powder and the HfN powder according to a mass ratio of HfC:HfN=(1-7):1; uniformly mixing the HfC powder and the HfN powder with the carbon powder and the carbon nitride powder to obtain a mixed powder, wherein the amount of the carbon powder and the amount of the carbon nitride powder do not exceed 8.0 wt. % and 5.0 wt. %, respectively, of the mixed powder mass; and performing spark plasma sintering on the mixed powder to produce the ceramic with the ultra-high melting point, a density ≥98%, and a uniform C/N content distribution. The ultra-high temperature ceramic is suitable for ultra-high temperature ablation-resistant protection at ≥3000° C. The ceramic maintains a close to zero ablation rate and a continuously stable oxidation-resistant protective structure after ablation for 300 s.

公开(公告)号：US11999659B2

公开(公告)日：2024-06-04

申请号：US17292065

申请日：2019-05-29

申请人： Yeon Ho Hwang

发明人： Yeon Ho Hwang

IPC分类号： C04B35/50 ,  A44C17/00 ,  A44C27/00 ,  B28B3/02 ,  B28B11/04 ,  B28B11/08 ,  C04B35/16 ,  C04B35/626 ,  C04B35/634 ,  C04B35/645 ,  C04B41/00 ,  C04B41/45 ,  C04B41/48 ,  C04B41/83

CPC分类号： C04B35/50 ,  A44C17/00 ,  A44C27/001 ,  B28B3/025 ,  B28B11/04 ,  B28B11/0845 ,  C04B35/16 ,  C04B35/62655 ,  C04B35/63416 ,  C04B35/63488 ,  C04B35/645 ,  C04B41/009 ,  C04B41/4568 ,  C04B41/4803 ,  C04B41/83 ,  C04B2235/3229 ,  C04B2235/3427 ,  C04B2235/442

摘要： The present invention relates to a health artificial pearl and a manufacturing method therefor and, more specifically, to: a health artificial pearl formed by spray-drying and pressure-firing a functional mineral that emits anions and radiates far infrared rays, so as to form a core with high compressive strength, and by coating the surface of the core with an artificial pearl composition, which is nontoxic to the human body; and a manufacturing method therefor. The method for manufacturing a health artificial pearl comprises: (S100) a material pretreatment step of wet-grinding a functional mineral that emits anions and radiates far infrared rays so as to form a wet-ground solution, and spray drying the wet-ground solution so as to prepare a powder for press forming; (S200) a press forming step of injecting, into a press forming apparatus, the powder for press forming so as to form a core, and high-temperature-firing the core; (S300) a core polishing step of polishing the high-temperature-fired core; and (S400) a coating step of coating the polished core with an artificial pearl composition.

公开(公告)号：US20240174575A1

公开(公告)日：2024-05-30

申请号：US18283239

申请日：2022-03-21

申请人： CORNING INCORPORATED

发明人： George Edward Berkey ,  Alexander Lee Cuno ,  James Scott Sutherland

IPC分类号： C04B35/565 ,  B01J19/00 ,  B28B3/02 ,  B28B7/18 ,  B28B7/34 ,  C04B35/628 ,  C04B35/645 ,  F28F7/02

CPC分类号： C04B35/565 ,  B01J19/0093 ,  B28B3/025 ,  B28B7/18 ,  B28B7/342 ,  C04B35/62802 ,  C04B35/6455 ,  F28F7/02 ,  B01J2219/0079 ,  B01J2219/00824 ,  B01J2219/00855 ,  B01J2219/0086 ,  C04B2235/3826 ,  C04B2235/6028 ,  C04B2235/786 ,  C04B2235/945 ,  C04B2235/95 ,  C04B2235/963 ,  F28F2210/02

摘要： A device and a process for forming a monolithic substantially closed-porosity ceramic fluidic device having a tortuous fluid passage extending through the device, the tortuous fluid passage having a smooth interior surface, a material of the ceramic body having a continuous and uniform distribution of grains at least between opposed major surfaces of the ceramic body. The process includes positioning a positive fluid passage mold within a volume of binder-coated ceramic powder, pressing the volume of ceramic powder with the mold inside to form a pressed body, heating the pressed body to remove the mold, and sintering the pressed body. A relationship between a first stability characteristic of the volume of ceramic powder and a second stability characteristic of the mold prevents discontinuities in the pressed body after pressing and/or during heating.

公开(公告)号：US11987531B2

公开(公告)日：2024-05-21

申请号：US17246424

申请日：2021-04-30

申请人： Skyworks Solutions, Inc.

发明人： David Bowie Cruickshank ,  Michael David Hill

IPC分类号： C04B35/48 ,  C04B35/26 ,  C04B35/624 ,  C04B35/626 ,  C04B35/64 ,  C04B35/645 ,  C04B41/00 ,  C04B41/80 ,  H01P1/208 ,  H01P1/36 ,  H01P1/38 ,  H01P11/00

CPC分类号： C04B35/48 ,  C04B35/2641 ,  C04B35/2675 ,  C04B35/624 ,  C04B35/6261 ,  C04B35/6262 ,  C04B35/62655 ,  C04B35/62675 ,  C04B35/64 ,  C04B35/645 ,  C04B41/0027 ,  C04B41/009 ,  C04B41/80 ,  C04B2235/3208 ,  C04B2235/3224 ,  C04B2235/3225 ,  C04B2235/3239 ,  C04B2235/3244 ,  C04B2235/3248 ,  C04B2235/3255 ,  C04B2235/3256 ,  C04B2235/3272 ,  C04B2235/3274 ,  C04B2235/3286 ,  C04B2235/3294 ,  C04B2235/3298 ,  C04B2235/442 ,  C04B2235/5427 ,  C04B2235/5436 ,  C04B2235/5445 ,  C04B2235/5454 ,  C04B2235/604 ,  C04B2235/608 ,  C04B2235/77 ,  C04B2235/79 ,  H01P1/2084 ,  H01P1/36 ,  H01P1/38 ,  H01P11/008

摘要： Disclosed are embodiments of synthetic garnet materials for use in radiofrequency applications. In some embodiments, increased amounts of bismuth can be added into specific sites in the crystal structure of the synthetic garnet in order to boost certain properties, such as the dielectric constant and magnetization. Accordingly, embodiments of the disclosed materials can be used in high frequency applications, such as in base station antennas.

公开(公告)号：US20240156688A1

公开(公告)日：2024-05-16

申请号：US18483079

申请日：2023-10-09

申请人： SHENZHEN YURUCHENG DENTAL MATERIALS CO., LTD.

发明人： Zongyu LI ,  Wei LIU ,  Yu ZHANG ,  Jianjun LIU

IPC分类号： A61K6/818 ,  A61C13/083 ,  A61K6/17 ,  C04B35/48 ,  C04B35/63 ,  C04B35/645

CPC分类号： A61K6/818 ,  A61C13/083 ,  A61K6/17 ,  C04B35/48 ,  C04B35/63 ,  C04B35/645

摘要： Disclosed are a zirconia-based antibacterial denture material and a preparation method thereof. The zirconia-based antibacterial denture material includes components with the following mass parts: 75 to 80 parts of zirconium oxide, 2 to 5 parts of nanosized silver oxide, 3 to 5 parts of nanosized zinc oxide, 1 to 3 parts of nanosized lanthanum oxide, 1 to 3 parts of nanosized yttrium oxide, 1 to 2 parts of cerium oxide, and 1 to 2 parts of size control agent. The zirconia-based antibacterial denture material has good antibacterial effect and high strength.