公开(公告)号：US11873604B2

公开(公告)日：2024-01-16

申请号：US16877715

申请日：2020-05-19

申请人： IHI CORPORATION ,  NATIONAL UNIVERSITY CORPORATION YOKOHAMA NATIONAL UNIVERSITY ,  JAPAN FINE CERAMICS CENTER

发明人： Takeshi Nakamura ,  Masahiro Kotani ,  Ken Goto ,  Akihiko Ito ,  Satoshi Kitaoka ,  Daisaku Yokoe ,  Tetsushi Matsuda

IPC分类号： D06M11/79 ,  D06M11/74 ,  C04B35/80 ,  C04B35/628

CPC分类号： D06M11/79 ,  C04B35/62849 ,  C04B35/62863 ,  C04B35/80 ,  D06M11/74

摘要： A high-temperature-steam-oxidation-resistive coated reinforcement fiber applicable to a fiber reinforced composite, is provided with: a reinforcement fiber; a coating layer covering the reinforcement fiber and including a rare-earth silicate; an exfoliative layer intervening in an interface between the coating layer and the reinforcement fiber; and a supplemental coating layer covering the reinforcement fiber, the exfoliative layer and the coating layer.

公开(公告)号：US11724415B2

公开(公告)日：2023-08-15

申请号：US17206717

申请日：2021-03-19

申请人： Japan Fine Ceramics Center ,  NORITAKE CO., LIMITED ,  TOTO LTD. ,  NGK INSULATORS, LTD. ,  NGK SPARK PLUG CO., LTD.

发明人： Teiichi Kimura ,  Satoshi Suehiro

IPC分类号： B28B1/00 ,  B28B1/32 ,  C04B35/64 ,  C04B41/50 ,  C04B41/00 ,  C04B35/622 ,  C04B35/111 ,  C04B35/58 ,  C04B35/10 ,  C04B41/45 ,  C04B41/87

CPC分类号： B28B1/001 ,  B28B1/32 ,  C04B35/10 ,  C04B35/111 ,  C04B35/58 ,  C04B35/62218 ,  C04B35/62222 ,  C04B35/64 ,  C04B41/009 ,  C04B41/0036 ,  C04B41/4578 ,  C04B41/5001 ,  C04B41/5031 ,  C04B41/87 ,  C04B2235/3217 ,  C04B2235/5436 ,  C04B2235/5445 ,  C04B2235/60 ,  C04B2235/6026 ,  C04B2235/656 ,  C04B2235/665 ,  C04B41/009 ,  C04B35/10 ,  C04B41/5031 ,  C04B41/0036 ,  C04B41/4543 ,  C04B41/4578

摘要： The present invention is a sintering method of a ceramic for sintering characterized by forming a layer containing a carbon powder on a surface of an article consisting of a ceramic for sintering, and then irradiating with laser a surface of the carbon powder-containing layer of a lamination obtained.

公开(公告)号：US20230191652A1

公开(公告)日：2023-06-22

申请号：US17802395

申请日：2021-02-17

申请人： SUMITOMO CHEMICAL COMPANY, LIMITED ,  JAPAN FINE CERAMICS CENTER

发明人： Teiichi KIMURA ,  Satoshi SUEHIRO ,  Tomomichi NASU

IPC分类号： B28B1/00 ,  C04B35/117 ,  C04B35/64 ,  C04B35/581 ,  C04B41/00

CPC分类号： B28B1/001 ,  C04B35/64 ,  C04B35/117 ,  C04B35/581 ,  C04B41/0036 ,  B33Y10/00

摘要： Disclosed is a method for manufacturing a sintered body by sintering with laser irradiation, the method for manufacturing a sintered body, including: a raw material providing step of providing a raw material containing a ceramic powder and a laser absorbing oxide having an absorption rate at a laser wavelength higher by 5% or more than that of the ceramic powder; an article forming step of forming an article formed from the raw material, an article partially including a region consisting of only the raw material, or an article formed from the raw material and formed on a base material; and a sintering step of irradiating the article with a laser to form a sintered portion.

公开(公告)号：US20220246385A1

公开(公告)日：2022-08-04

申请号：US17725276

申请日：2022-04-20

申请人： HITACHI HIGH-TECH CORPORATION ,  Japan Fine Ceramics Center

发明人： Tsunenori NOMAGUCHI ,  Shunichi MOTOMURA ,  Tadahiro KAWASAKI ,  Takeharu KATO ,  Ryuji YOSHIDA

IPC分类号： H01J37/09 ,  H01J37/10 ,  H01J37/153 ,  H01J37/244

摘要： As a device for correcting positive spherical aberration of an electromagnetic lens for a charged particle beam, a spherical aberration correction device combining a hole electrode and a ring electrode is known. In this spherical aberration correction device, when a voltage is applied between the hole electrode and the ring electrode, the focus of the charged particle beam device changes due to the convex lens effect generated in the hole electrode. Therefore, in a charged particle beam device including a charged particle beam source which generates a charged particle beam, a charged particle beam aperture having a ring shape, and a charged particle beam aperture power supply which applies a voltage to the charged particle beam aperture, the charged particle beam aperture power supply is configured to apply, to the charged particle beam aperture, a voltage having a polarity opposite to a polarity of charges of the charged particle beam.

公开(公告)号：US11231208B2

公开(公告)日：2022-01-25

申请号：US16073398

申请日：2016-11-18

申请人： KABUSHIKI KAISHA TOYOTA JIDOSHOKKI ,  JAPAN FINE CERAMICS CENTER

发明人： Takuhito Tsutsui ,  Toru Sasatani ,  Kazuto Noritake ,  Yoshiki Okuhara ,  Tomohiro Kuroyama ,  Daisuke Igimi

IPC分类号： F24S70/30 ,  F24S10/70 ,  F24S70/10 ,  F24S70/25 ,  F24S70/16

摘要： A solar heat collector tube in which at least an infrared reflective layer, a sunlight-heat conversion layer and an anti-reflection layer are provided on the outer surface of a tube through the interior of which a heat medium can flow, wherein the infrared reflective layer in the solar heat collector tube is an Ag layer having Nb dispersed therein, the content of Nb being 0.1 at % to 31.8 at %.

公开(公告)号：US20210206021A1

公开(公告)日：2021-07-08

申请号：US17206717

申请日：2021-03-19

申请人： Japan Fine Ceramics Center ,  NORITAKE CO., LIMITED ,  TOTO LTD. ,  NGK INSULATORS, LTD. ,  NGK SPARK PLUG CO., LTD.

发明人： Teiichi KIMURA ,  Satoshi SUEHIRO

IPC分类号： B28B1/00 ,  B28B1/32 ,  C04B35/64 ,  C04B41/50 ,  C04B41/00 ,  C04B35/622 ,  C04B35/111 ,  C04B35/58 ,  C04B35/10 ,  C04B41/45 ,  C04B41/87

摘要： The present invention is a sintering method of a ceramic for sintering characterized by forming a layer containing a carbon powder on a surface of an article consisting of a ceramic for sintering, and then irradiating with laser a surface of the carbon powder-containing layer of a lamination obtained.

公开(公告)号：US10411296B2

公开(公告)日：2019-09-10

申请号：US15571061

申请日：2016-04-28

申请人： KABUSHIKI KAISHA TOYOTA JIDOSHOKKI ,  JAPAN FINE CERAMICS CENTER

发明人： Yusuke Yamamoto ,  Junichi Niwa ,  Teiichi Kimura

IPC分类号： H01M10/12 ,  H01M10/0562 ,  C01G25/00 ,  C04B35/486 ,  C04B35/495 ,  H01B1/08 ,  H01M10/052 ,  C01G27/00 ,  C01G33/00 ,  C01G35/00

摘要： To provide a structural body having a new shape and including a garnet crystal structure.A structural body comprising LiaM1bM2cOd (5≤a≤8; 2.5≤b≤3.5; 1.5≤c≤2.5; 10≤d≤14; M1 is at least one element selected from Al, Y, La, Pr, Nd, Sm, Lu, Mg, Ca, Sr, or Ba; and M2 is at least one element selected from Zr, Hf, Nb, or Ta) including a garnet crystal structure, wherein in a scanning electron microscopic image obtained through observation of a fracture surface in a depth direction of the structural body, a striped pattern extending along the depth direction is shown, and/or in a scanning electron microscopic image obtained through observation of a cut surface in the depth direction of the structural body, a continuous body extending along the depth direction is shown.

公开(公告)号：US20180166739A1

公开(公告)日：2018-06-14

申请号：US15571061

申请日：2016-04-28

申请人： KABUSHIKI KAISHA TOYOTA JIDOSHOKKI ,  JAPAN FINE CERAMICS CENTER

发明人： Yusuke YAMAMOTO ,  Junichi NIWA ,  Teiichi KIMURA

IPC分类号： H01M10/0562 ,  C01G25/00

CPC分类号： H01M10/0562 ,  C01G25/006 ,  C01G27/006 ,  C01G33/006 ,  C01G35/006 ,  C01P2002/30 ,  C01P2002/50 ,  C01P2002/72 ,  C01P2004/03 ,  C01P2006/40 ,  C04B35/486 ,  C04B35/495 ,  C04B2235/3203 ,  C04B2235/3206 ,  C04B2235/3208 ,  C04B2235/3213 ,  C04B2235/3215 ,  C04B2235/3217 ,  C04B2235/3224 ,  C04B2235/3225 ,  C04B2235/3227 ,  C04B2235/614 ,  C04B2235/6567 ,  C04B2235/6587 ,  C04B2235/661 ,  C04B2235/764 ,  H01B1/08 ,  H01M10/052 ,  H01M2300/0071

摘要： To provide a structural body having a new shape and including a garnet crystal structure.A structural body comprising LiaM1bM2cOd (5≤a≤8; 2.5≤b≤3.5; 1.5≤c≤2.5; 10≤d≤14; M1 is at least one element selected from Al, Y, La, Pr, Nd, Sm, Lu, Mg, Ca, Sr, or Ba; and M2 is at least one element selected from Zr, Hf, Nb, or Ta) including a garnet crystal structure, wherein in a scanning electron microscopic image obtained through observation of a fracture surface in a depth direction of the structural body, a striped pattern extending along the depth direction is shown, and/or in a scanning electron microscopic image obtained through observation of a cut surface in the depth direction of the structural body, a continuous body extending along the depth direction is shown.

公开(公告)号：US09983166B2

公开(公告)日：2018-05-29

申请号：US14943740

申请日：2015-11-17

申请人： JAPAN FINE CERAMICS CENTER ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Taro Ueda ,  Hajime Okawa ,  Masaya Suzuki ,  Takafumi Ogawa ,  Seiji Takahashi ,  Toyoharu Kaneko ,  Keiichiro Aoki

IPC分类号： G01N27/407 ,  G01N27/41 ,  G01N33/00 ,  C30B29/22 ,  C30B7/06

CPC分类号： G01N27/4075 ,  C30B7/06 ,  C30B29/22 ,  G01N27/41 ,  G01N33/0037 ,  Y02A50/245

摘要： The present specification provides a NOx responsive element suitable for directly sensing NOx. The NOx responsive element an oxygen ion conductive layer has a first electrode layer having a nitrogen oxide decomposition catalyst phase composed of perovskite-type oxide, being in contact with the oxygen ion conductive layer, and being exposed to NOx, and a second electrode layer opposing the first electrode layer across the oxygen ion conductive layer. The nitrogen oxide decomposition catalyst phase has a nitrogen oxide adsorption stabilizing surface on its surface exposed to nitrogen oxide.

公开(公告)号：US20170190920A1

公开(公告)日：2017-07-06

申请号：US15469034

申请日：2017-03-24

申请人： IHI Corporation ,  JAPAN FINE CERAMICS CENTER

发明人： Takeshi NAKAMURA ,  Takashi TAMURA ,  Satoshi KITAOKA ,  Naoki KAWASHIMA

IPC分类号： C09D5/08 ,  C04B41/89

CPC分类号： C09D5/084 ,  C04B37/00 ,  C04B41/009 ,  C04B41/52 ,  C04B41/89 ,  C04B2237/341 ,  C04B2237/368 ,  C04B2237/40 ,  F01D5/288 ,  F05D2300/2112 ,  F05D2300/2261 ,  F05D2300/2283 ,  F05D2300/6033 ,  Y02T50/672 ,  C04B35/565 ,  C04B35/806 ,  C04B41/4545 ,  C04B41/5067 ,  C04B41/5037

摘要： A coating used in a vapor-oxidative atmosphere has a first layer including SIALON and a second layer covering the first layer and being exposed to the atmosphere, the second layer including mullite, wherein the first layer and the second layer get in contact with each other.