公开(公告)号：US20190237257A1

公开(公告)日：2019-08-01

申请号：US16253974

申请日：2019-01-22

Applicant: TDK CORPORATION

Inventor： Kosuke TAKANO ,  Momoyo SASAKI ,  Toshihiko KANEKO

IPC: H01G4/12 ,  C04B35/49 ,  H01G4/30 ,  H01G4/008

CPC classification number: H01G4/1245 ,  C01G23/006 ,  C01G25/006 ,  C01P2002/72 ,  C04B35/462 ,  C04B35/4682 ,  C04B35/49 ,  C04B35/638 ,  C04B35/64 ,  C04B2235/3205 ,  C04B2235/3206 ,  C04B2235/3208 ,  C04B2235/3213 ,  C04B2235/3215 ,  C04B2235/3224 ,  C04B2235/3225 ,  C04B2235/3229 ,  C04B2235/3239 ,  C04B2235/3241 ,  C04B2235/3244 ,  C04B2235/3248 ,  C04B2235/3262 ,  C04B2235/327 ,  C04B2235/3275 ,  C04B2235/3279 ,  C04B2235/5445 ,  C04B2235/5454 ,  C04B2235/6562 ,  C04B2235/6565 ,  C04B2235/6567 ,  C04B2235/658 ,  C04B2235/662 ,  C04B2235/76 ,  C04B2235/761 ,  C04B2235/768 ,  C04B2235/79 ,  H01G4/008 ,  H01G4/1218 ,  H01G4/1227 ,  H01G4/1236 ,  H01G4/30

Abstract: A dielectric ceramic composition includes a main component of a perovskite type compound represented by a general formula of ABO3, in which A is an element in an A-site, B is an element in a B-site, and O is an oxygen element. A includes Ba. B includes Ti and Zr. A sintered-body lattice volume obtained by X-ray diffraction method is 64.50 Å3 or above.

公开(公告)号：US09881707B2

公开(公告)日：2018-01-30

申请号：US14653171

申请日：2013-12-17

Applicant: CENTRE FOR MATERIALS FOR ELECTRONICS TECHNOLOGY (C-MET) ,  SECRETARY, DEPARTMENT OF ELECTRONICS AND INFORMATION TECHNOLOGY (DEITY)

Inventor： Bharat B. Kale ,  Milind V. Kulkarni ,  Rajendra P. Panmand ,  Ujjwala V. Kawade ,  Sanjay K. Apte ,  Sonali D. Naik ,  Jalindar D. Ambekar ,  Ravindra S. Sonawane ,  Dinesh P. Amlanerkar ,  Nilofer Shroff ,  Sandip Chatterjee

IPC: G21F1/00 ,  D01F9/08 ,  C01G29/00 ,  A61Q17/04 ,  A61K8/23 ,  A61K8/02 ,  G21F1/08 ,  G21F1/10 ,  A61K8/25 ,  A61K8/37 ,  C04B35/622 ,  A61K8/35 ,  A61K8/73 ,  C04B35/547

CPC classification number: G21F1/00 ,  A61K8/027 ,  A61K8/23 ,  A61K8/35 ,  A61K8/37 ,  A61K8/731 ,  A61K2800/413 ,  A61Q17/04 ,  C01G29/006 ,  C01P2002/72 ,  C01P2004/16 ,  C01P2004/61 ,  C01P2004/64 ,  C01P2006/90 ,  C04B35/547 ,  C04B35/62272 ,  C04B2235/3215 ,  C04B2235/3298 ,  C04B2235/526 ,  C04B2235/5264 ,  C04B2235/761 ,  D01F9/08 ,  G21F1/08 ,  G21F1/10 ,  Y10T428/298

Abstract: The present disclosure relates to a process for synthesis of barium bismuth sulfide nanofibers, having equivalent shielding capacity as lead. The present disclosure also relates to a radiation shielding articles and cosmeceuticals.

公开(公告)号：US09842985B2

公开(公告)日：2017-12-12

申请号：US14961382

申请日：2015-12-07

Applicant: CANON KABUSHIKI KAISHA

Inventor： Tatsuya Suzuki ,  Masami Tsukamoto ,  Mikio Shimada ,  Toshihiro Ifuku ,  Takanori Matsuda ,  Makoto Kubota ,  Jumpei Hayashi

IPC: H01L41/187 ,  H01L41/43 ,  B41J2/16 ,  C04B35/468 ,  C04B35/626 ,  C04B35/64 ,  H02N2/10 ,  H02N2/16 ,  B82Y30/00

CPC classification number: H01L41/43 ,  B41J2/161 ,  B41J2/1623 ,  B41J2/1632 ,  B41J2/1642 ,  B41J2/1646 ,  B82Y30/00 ,  C04B35/4682 ,  C04B35/62655 ,  C04B35/62695 ,  C04B35/64 ,  C04B2235/3201 ,  C04B2235/3203 ,  C04B2235/3208 ,  C04B2235/3213 ,  C04B2235/3222 ,  C04B2235/3227 ,  C04B2235/3232 ,  C04B2235/3236 ,  C04B2235/3244 ,  C04B2235/3262 ,  C04B2235/3267 ,  C04B2235/3287 ,  C04B2235/3293 ,  C04B2235/3298 ,  C04B2235/3418 ,  C04B2235/441 ,  C04B2235/442 ,  C04B2235/443 ,  C04B2235/449 ,  C04B2235/5445 ,  C04B2235/5454 ,  C04B2235/6562 ,  C04B2235/6567 ,  C04B2235/761 ,  C04B2235/85 ,  H01L41/1871 ,  H02N2/106 ,  H02N2/163

Abstract: Provided are a barium titanate-based piezoelectric ceramics having satisfactory piezoelectric performance and a satisfactory mechanical quality factor (Qm), and a piezoelectric element using the same. Specifically provided are a piezoelectric ceramics, including: crystal particles; and a grain boundary between the crystal particles, in which the crystal particles each include barium titanate having a perovskite-type structure and manganese at 0.04% by mass or more and 0.20% by mass or less in terms of a metal with respect to the barium titanate, and the grain boundary includes at least one compound selected from the group consisting of Ba4Ti12O27 and Ba6Ti17O40, and a piezoelectric element using the same.

公开(公告)号：US20170297118A1

公开(公告)日：2017-10-19

申请号：US15516264

申请日：2015-09-29

Applicant: Sumitomo Electric Industries, Ltd.

Inventor： Akito Ishii ,  Satoru Kukino ,  Takashi Harada

IPC: B23B27/14 ,  C23C14/08 ,  C23C14/06

CPC classification number: B23B27/148 ,  B23B27/14 ,  B23B2224/04 ,  B23B2226/125 ,  B23B2228/08 ,  C04B35/58 ,  C04B35/58007 ,  C04B35/581 ,  C04B35/5831 ,  C04B35/626 ,  C04B35/62685 ,  C04B35/645 ,  C04B2235/3206 ,  C04B2235/3217 ,  C04B2235/3225 ,  C04B2235/3244 ,  C04B2235/3865 ,  C04B2235/3869 ,  C04B2235/3886 ,  C04B2235/5445 ,  C04B2235/666 ,  C04B2235/761 ,  C04B2235/762 ,  C04B2235/767 ,  C04B2235/85 ,  C23C14/0641 ,  C23C14/0676 ,  C23C14/08 ,  C23C14/325

Abstract: There are provided: a sintered material having an excellent wear resistance even under a high speed cutting condition; a tool using the sintered material; and a method of producing the sintered material. The sintered material includes: a first particle group including a particle having a cubic rock-salt structure represented by Al(1-x)CrxN (formula (1)) (where x satisfies 0.2≦x≦0.8); and a second particle group including a particle of at least one first compound selected from a group consisting of oxide and oxynitride of aluminum, zirconium, yttrium, magnesium, and hafnium.

公开(公告)号：US09764985B2

公开(公告)日：2017-09-19

申请号：US14657263

申请日：2015-03-13

Applicant: Bogdan Dabrowski ,  Steven Remsen

Inventor： Bogdan Dabrowski ,  Steven Remsen

IPC: C04B35/00 ,  C04B35/01 ,  B01D53/02 ,  B01D53/22 ,  B01D71/02 ,  C01G45/12 ,  B01D69/10 ,  C01B13/02

CPC classification number: C04B35/016 ,  B01D53/02 ,  B01D53/228 ,  B01D69/10 ,  B01D71/024 ,  B01D2253/1124 ,  B01D2255/206 ,  B01D2255/2061 ,  B01D2255/2073 ,  B01D2257/104 ,  B01D2325/12 ,  C01B13/0244 ,  C01B2210/0007 ,  C01G45/1221 ,  C01G45/1264 ,  C01P2002/72 ,  C01P2002/76 ,  C01P2002/77 ,  C01P2002/88 ,  C04B2235/3224 ,  C04B2235/3225 ,  C04B2235/3227 ,  C04B2235/3229 ,  C04B2235/3267 ,  C04B2235/3286 ,  C04B2235/3298 ,  C04B2235/652 ,  C04B2235/656 ,  C04B2235/6565 ,  C04B2235/658 ,  C04B2235/663 ,  C04B2235/761 ,  C04B2235/767 ,  C04B2235/768 ,  C04B2235/79 ,  Y02P20/129

Abstract: A manganese oxide contains M1, optionally M2, Mn and O. M1 is selected from the group consisting of In, Sc, Y, Dy, Ho, Er, Tm, Yb and Lu. M2 is different from M1, and M2 is selected from the group consisting of Bi, In, Sc, Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu. These ceramic materials are hexagonal in structure, and provide superior materials for gas separation and oxygen storage.

公开(公告)号：US09682890B2

公开(公告)日：2017-06-20

申请号：US14915961

申请日：2014-09-03

Applicant: Corning Incorporated

Inventor： Karen Jo Knapp ,  Gregory Albert Merkel

IPC: C04B33/00 ,  C04B35/16 ,  C04B38/00

CPC classification number: C04B33/00 ,  C04B35/16 ,  C04B38/00 ,  C04B2235/3215 ,  C04B2235/3232 ,  C04B2235/3244 ,  C04B2235/3293 ,  C04B2235/349 ,  C04B2235/6567 ,  C04B2235/76 ,  C04B2235/761 ,  C04B2235/77 ,  C04B2235/80 ,  C04B2235/96 ,  C04B2235/9607

Abstract: Ceramic materials and ceramic bodies are disclosed herein, such as low thermal expansion ceramic materials or ceramic bodies, such as ceramic bodies comprising a benitoite-type phase.

公开(公告)号：US09656245B2

公开(公告)日：2017-05-23

申请号：US15066829

申请日：2016-03-10

Applicant: CORNING INCORPORATED

Inventor： Gregory Albert Merkel ,  Bryan Ray Wheaton

IPC: B01J23/14 ,  C04B35/478 ,  C04B38/00 ,  C04B35/64

CPC classification number: B01J23/14 ,  C04B35/478 ,  C04B35/64 ,  C04B38/0006 ,  C04B2111/00793 ,  C04B2111/0081 ,  C04B2235/3206 ,  C04B2235/3213 ,  C04B2235/3217 ,  C04B2235/3232 ,  C04B2235/3244 ,  C04B2235/3248 ,  C04B2235/3293 ,  C04B2235/3436 ,  C04B2235/5436 ,  C04B2235/5445 ,  C04B2235/761 ,  C04B2235/80 ,  C04B2235/9607 ,  Y02P40/67 ,  C04B38/0054 ,  C04B38/0074 ,  C04B38/0645 ,  C04B38/067 ,  C04B38/0675

Abstract: Disclosed herein is a ceramic body comprising at least one phase comprising a pseudobrookite-type crystal structure and at least one phase comprising zirconium tin titanate. Also disclosed are porous ceramic honeycomb structures comprising a ceramic body comprising at least one phase comprising a pseudobrookite-type crystal structure and at least one phase comprising zirconium tin titanate and methods of preparing a ceramic body comprising at least one phase comprising a pseudobrookite-type crystal structure and at least one phase comprising zirconium tin titanate.

公开(公告)号：US09514883B2

公开(公告)日：2016-12-06

申请号：US14657761

申请日：2015-03-13

Applicant: TAIYO YUDEN CO., LTD.

Inventor： Youichi Mizuno

IPC: C04B35/624 ,  H01G4/12 ,  C04B35/468 ,  C01G23/00 ,  C04B35/626 ,  H01G4/30 ,  B82Y30/00

CPC classification number: H01G4/1227 ,  B82Y30/00 ,  C01G23/006 ,  C01P2002/77 ,  C01P2004/62 ,  C01P2004/64 ,  C04B35/4682 ,  C04B35/624 ,  C04B35/6261 ,  C04B35/62675 ,  C04B35/6268 ,  C04B35/6269 ,  C04B2235/3201 ,  C04B2235/3203 ,  C04B2235/3206 ,  C04B2235/3224 ,  C04B2235/3225 ,  C04B2235/3236 ,  C04B2235/3239 ,  C04B2235/3241 ,  C04B2235/3251 ,  C04B2235/3256 ,  C04B2235/3258 ,  C04B2235/3267 ,  C04B2235/3275 ,  C04B2235/3279 ,  C04B2235/3409 ,  C04B2235/3418 ,  C04B2235/5445 ,  C04B2235/5454 ,  C04B2235/6567 ,  C04B2235/6584 ,  C04B2235/761 ,  H01G4/30 ,  Y10T428/2982

Abstract: A multi-layer ceramic capacitor is made by alternately layering a dielectric layer constituted by a sintered body of a ceramic powder, and an internal electrode layer. The ceramic powder contains barium titanate powder having a perovskite structure with a median size of 200 nm or smaller as measured by SEM observation, wherein the barium titanate powder is such that the percentage of barium titanate particles having twin defects in the barium titanate powder is 13% or more as measured by TEM observation and that its crystal lattice c/a is 1.0080 or more. The ceramic powder has a wide range of optimum sintering temperatures and thus offers excellent productivity and is particularly useful in the formation of thin dielectric layers of 1 μm or less.

Abstract translation: 通过交替层叠由陶瓷粉末的烧结体构成的电介质层和内部电极层来制造多层陶瓷电容器。 陶瓷粉末含有通过SEM观察测定的中值粒径为200nm以下的钙钛矿结构的钛酸钡粉末，其中钛酸钡粉末使得钛酸钡粉末中具有双重缺陷的钛酸钡颗粒的比例为13 ％以上，通过TEM观察测定，其晶格c / a为1.0080以上。 陶瓷粉末具有宽范围的最佳烧结温度，因此提供优异的生产率，并且特别可用于形成1μm或更小的薄电介质层。

公开(公告)号：US20160200579A1

公开(公告)日：2016-07-14

申请号：US14914419

申请日：2014-08-20

Applicant: GRAFTECH INTERNATIONAL HOLDINGS INC.

Inventor： Orest L. Adrianowycz ,  Bassam Alnasleh ,  Omer Gul ,  Andrew Adam Hausner ,  Robert E. Miller ,  Ching-Feng Chang

IPC: C01B31/04

CPC classification number: C01B32/205 ,  C01B32/20 ,  C04B35/522 ,  C04B35/532 ,  C04B35/6267 ,  C04B35/62675 ,  C04B35/6268 ,  C04B35/634 ,  C04B35/636 ,  C04B35/645 ,  C04B35/6455 ,  C04B2235/6021 ,  C04B2235/604 ,  C04B2235/76 ,  C04B2235/761 ,  C04B2235/77 ,  C04B2235/9607 ,  C10B55/02

Abstract: A precursor having at least five percent of lignin based coke and d002 spacing of more than 3.36 angstroms and less 3.44 for making graphite. Methods for making a green/graphite article include mixing coke derived from a petroleum product, a coal product or a bitumen product with coke derived from lignin. Alternatively, the precursor material for the various types of coke may be mixed and coked together. The mixture may be formed into a desired shape. The article may be subsequently carbonized and graphitized. The amount of lignin derived coke comprises a sufficient quantity to change at least a selected property of the graphite article.

Abstract translation: 具有至少5％的基于木质素的焦炭和d002间隔大于3.36埃的前体和用于制备石墨的少于3.44的前体。 制造绿/石墨制品的方法包括将衍生自石油产品，煤制品或沥青产物的焦炭与来自木质素的焦炭混合。 或者，用于各种类型焦炭的前体材料可以混合并焦化在一起。 混合物可以形成所需的形状。 该物品可以随后被碳化和石墨化。 木质素衍生的焦炭的量包括足够的量来改变石墨制品的至少一种选定的性质。

公开(公告)号：US09209257B2

公开(公告)日：2015-12-08

申请号：US14085199

申请日：2013-11-20

Applicant: IDEMITSU KOSAN CO., LTD.

Inventor： Futoshi Utsuno ,  Kazuyoshi Inoue ,  Hirokazu Kawashima ,  Masashi Kasami ,  Koki Yano ,  Kota Terai

IPC: H01B1/02 ,  H01B1/08 ,  H01L29/24 ,  C04B35/01 ,  C04B35/626 ,  C04B35/645 ,  C23C14/08 ,  C23C14/34 ,  H01L21/02 ,  H01L29/786

CPC classification number: H01L29/242 ,  C04B35/01 ,  C04B35/6261 ,  C04B35/645 ,  C04B2235/3217 ,  C04B2235/3224 ,  C04B2235/3225 ,  C04B2235/3286 ,  C04B2235/3409 ,  C04B2235/441 ,  C04B2235/443 ,  C04B2235/449 ,  C04B2235/5409 ,  C04B2235/5436 ,  C04B2235/5445 ,  C04B2235/604 ,  C04B2235/656 ,  C04B2235/6567 ,  C04B2235/6585 ,  C04B2235/72 ,  C04B2235/76 ,  C04B2235/761 ,  C04B2235/77 ,  C23C14/086 ,  C23C14/3414 ,  H01L21/02565 ,  H01L29/7869

Abstract: An oxide sintered body includes indium oxide and gallium solid-solved therein, the oxide sintered body having an atomic ratio “Ga/(Ga+In)” of 0.001 to 0.12, containing indium and gallium in an amount of 80 atom % or more based on total metal atoms, and having an In2O3 bixbyite structure.

Abstract translation: 氧化物烧结体包括固溶于其中的氧化铟和镓，所述氧化物烧结体的原子比“Ga /（Ga + In）”为0.001〜0.12，含有基于80原子％以上的量的铟和镓 总金属原子，并具有In2O3二氧化硅结构。