公开(公告)号：US20170301845A1

公开(公告)日：2017-10-19

申请号：US15515851

申请日：2015-09-18

Applicant: MITSUBA Corporation ,  National Institute for Materials Science

Inventor： Satoki TADA ,  Yukihiro ISODA

IPC: H01L35/22 ,  C30B1/02 ,  C01G19/00

Abstract: A p-type thermoelectric material according to one aspect of the present invention is configured such that at least any one of a Mg site, a Si site, a Sn site and/or a Ge site in a compound composed of magnesium (Mg), silicon (Si), tin (Sn) and germanium (Ge) is substituted with any one or more elements selected from the group consisting of alkali metals of group 1A and gold (Au), silver (Ag), copper (Cu), zinc (Zn), calcium (Ca) and gallium (Ga) of group 1B.

公开(公告)号：US20170221507A1

公开(公告)日：2017-08-03

申请号：US15500713

申请日：2015-07-28

Applicant: NATIONAL INSTITUTE FOR MATERIALS SCIENCE

Inventor： Takao FURUBAYASHI ,  Yukiko TAKAHASHI ,  Kazuhiro HONO ,  Ye DU

IPC: G11B5/39 ,  G11B5/127 ,  G11B5/40

CPC classification number: G11B5/3906 ,  G11B5/1278 ,  G11B5/39 ,  G11B5/40 ,  G11B2005/3996 ,  H01L43/08 ,  H01L43/10

Abstract: The present invention addresses the problem of providing an element which uses the current-perpendicular-to-plane giant magnetoresistance (CPPGMR) effect of a thin film having the three-layer structure of ferromagnetic metal/non-magnetic metal/ferromagnetic metal. The problem is solved by a magnetoresistive element provided with a lower ferromagnetic layer and an upper ferromagnetic layer which contain a Heusler alloy, and a spacer layer sandwiched between the lower ferromagnetic layer and the upper ferromagnetic layer, the magnetoresistive element being characterized in that the spacer layer contains an alloy having a bcc structure. Furthermore, it is preferable for the alloy to have a disordered bcc structure.

公开(公告)号：US09677000B2

公开(公告)日：2017-06-13

申请号：US14507202

申请日：2014-10-06

Applicant: NATIONAL INSTITUTE FOR MATERIALS SCIENCE

Inventor： Naoto Hirosaki ,  Rong-Jun Xie ,  Mamoru Mitomo

IPC: C09K11/77 ,  C09K11/08 ,  H01L33/50 ,  H01L51/50

CPC classification number: C09K11/7734 ,  C09K11/0883 ,  H01L33/502 ,  H01L51/5036 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/73265 ,  H01L2224/8592 ,  H01L2924/181 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2924/00012

Abstract: A fluorophor includes: α-type sialon crystal which is expressed by a general formula: (Lix1, Eux2)(Si12−(m+n)Alm+n)(OnN16−n), wherein x1 is an amount of solid solution of Li in a sialon unit cell, and x2 is an amount of solid solution of Eu in the sialon unit cell, wherein the parameters x1, x2, m, and n satisfy: 1.6≦x1≦2.4 (1), 0.001≦x2≦0.4 (2), 1.8≦m≦2.4 (3), 0.8≦n≦1.2 (4), wherein the α-type sialon crystal emits fluorescence with a peak in a wavelength region of from 550 nm to 575 nm upon irradiation of an excitation source.

公开(公告)号：US09670405B2

公开(公告)日：2017-06-06

申请号：US14444342

申请日：2014-07-28

Applicant: NATIONAL INSTITUTE FOR MATERIALS SCIENCE

Inventor： Naoto Hirosaki

IPC: C09K11/77 ,  C09K11/08 ,  C04B35/581 ,  C04B35/597 ,  C04B35/626 ,  C09K11/64 ,  H01J1/63 ,  H01J29/20

CPC classification number: C09K11/08 ,  C04B35/581 ,  C04B35/597 ,  C04B35/6262 ,  C04B35/62675 ,  C04B2235/3224 ,  C04B2235/3229 ,  C04B2235/3262 ,  C04B2235/3409 ,  C04B2235/386 ,  C04B2235/3865 ,  C04B2235/3878 ,  C04B2235/3895 ,  C04B2235/5409 ,  C04B2235/5436 ,  C04B2235/5445 ,  C09K11/0883 ,  C09K11/64 ,  C09K11/646 ,  C09K11/7715 ,  C09K11/7728 ,  C09K11/7734 ,  C09K11/7743 ,  C09K11/7756 ,  C09K11/7759 ,  C09K2211/182 ,  C09K2211/186 ,  H01J1/63 ,  H01J29/20 ,  H01J2211/42 ,  H01L2224/32245 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/73265 ,  H01L2924/181 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2924/00012

Abstract: A production method of a phosphor includes firing a starting material mixture in a nitrogen atmosphere at a temperature range between 1,500° C. inclusive and 2,200° C. inclusive. The starting material mixture is a mixture of metallic compounds, and is capable of constituting a composition including M, A, Al, O, and N (M is Eu; and A is one kind or two or more kinds of element(s) selected from C, Si, Ge, Sn, B, Ga, In, Mg, Ca, Sr, Ba, Sc, Y, La, Gd, Lu, Ti, Zr, Hf, Ta, and W) by firing.

公开(公告)号：US20170131193A1

公开(公告)日：2017-05-11

申请号：US15334786

申请日：2016-10-26

Applicant: Yamamoto Scientific Tool Laboratory Co., Ltd. ,  National Institute for Materials Science

Inventor： Takashi YAMAMOTO ,  Kensuke MIYAHARA ,  Tsutomu OBATA ,  Koji KADOGAWA

IPC: G01N3/307 ,  G01P3/36 ,  G01V8/20 ,  G01N3/52

CPC classification number: G01N3/307 ,  G01N3/52 ,  G01N2203/001 ,  G01N2203/0035 ,  G01N2203/0044 ,  G01N2203/0083 ,  G01P3/36 ,  G01P3/68 ,  G01V8/20

Abstract: An apparatus for measuring for measuring coefficient of restitution which is capable of reducing a mass effect and performing tests in free directions, is disclosed. The apparatus for measuring coefficient of restitution includes a holder for holding a spherical indenter, an ejection mechanism configured to eject the indenter held by the holder from the holder to a specimen, a speed measuring unit configured to measure an impact speed that is a speed of the indenter before the indenter impacts against the specimen, and a rebound speed that is a speed of the indenter after the indenter is rebounded from the specimen; and an arithmetic unit configured to calculate a coefficient of restitution that is a ratio of the rebound speed to the impact speed.

公开(公告)号：US20170130999A1

公开(公告)日：2017-05-11

申请号：US15320105

申请日：2015-06-24

Applicant: National Institute for Materials Science

Inventor： Takenori NUMAZAWA

IPC: F25B21/00

Abstract: Magnetic refrigerating device improves refrigerating capacity and efficiency by improving the heat exchanging method between a magnetic material and a heat exchanging fluid and devising a magnetic field applying method. The magnetic refrigerating device comprises: a cylindrical active magnetic regenerator (AMR) bed accommodating refrigerant therein; two magnetic materials disposed in the AMR bed in the axial direction, configured to be movable in the axial direction of the AMR bed, and made of material having a magnetocaloric effect; at least two permanent magnets positioned to face the two magnetic materials; a rotary shaft positioned between the two magnetic materials in the AMR bed and positioned between the at least two permanent magnets; and a magnetic rotary movement unit that rotationally moves the permanent magnets about the rotary shaft and that repeatedly moves the permanent magnets and the two magnetic materials closer together and farther apart in association with the rotational movement.

公开(公告)号：US09634216B2

公开(公告)日：2017-04-25

申请号：US14911162

申请日：2014-08-08

Applicant: KOHA CO., LTD. ,  TAMURA CORPORATION ,  NATIONAL INSTITUTE FOR MATERIALS SCIENCE

Inventor： Daisuke Inomata ,  Hiroaki Sano ,  Seitaro Yoshida ,  Kazuo Aoki ,  Kiyoshi Shimamura ,  Encarnacion Antonia Garcia Villora

IPC: H01L29/49 ,  H01L33/64 ,  H01L33/50 ,  H01L33/60 ,  H01L33/62

CPC classification number: H01L33/507 ,  H01L25/0753 ,  H01L33/501 ,  H01L33/502 ,  H01L33/505 ,  H01L33/60 ,  H01L33/62 ,  H01L33/641 ,  H01L33/642 ,  H01L33/644 ,  H01L33/647 ,  H01L2224/32225 ,  H01L2224/32245 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/48247 ,  H01L2224/73265 ,  H01L2924/16195 ,  H01L2924/16315 ,  H01L2924/00014 ,  H01L2924/00

Abstract: According to one embodiment of the present invention, the light emitting device includes an LED element, a side wall which surrounds the LED element, a phosphor layer which is fixed to the side wall with an adhesive layer therebetween, and is positioned above the LED element, and a metal pad as a heat dissipating member. The side wall includes an insulating base which surrounds the LED element and a metal layer which is formed on a side surface at the LED element side of the base, and is in contact with the metal pad and the adhesive layer. The adhesive layer includes a resin layer that includes a resin containing particles which have higher thermal conductivity than the resin or a layer that includes solder.

公开(公告)号：US20170084538A1

公开(公告)日：2017-03-23

申请号：US15310898

申请日：2015-05-14

Applicant: NATIONAL INSTITUTE FOR MATERIALS SCIENCE

Inventor： Jin KAWAKITA ,  Barbara HORVATH ,  Toyohiro CHIKYO

IPC: H01L23/538 ,  H01L21/768 ,  H01L25/065 ,  C01B21/082 ,  C08K3/08

CPC classification number: H01L23/5384 ,  C01B21/0823 ,  C01P2006/40 ,  C08G61/124 ,  C08G2261/3221 ,  C08G2261/51 ,  C08K3/08 ,  C08K2003/0806 ,  C08L65/00 ,  H01L21/76831 ,  H01L21/76846 ,  H01L21/76879 ,  H01L21/76898 ,  H01L23/481 ,  H01L23/53242 ,  H01L23/5386 ,  H01L25/065 ,  H01L25/0657 ,  H01L25/07 ,  H01L25/18 ,  H01L28/00 ,  H01L29/792 ,  H01L2225/06544 ,  H01L2924/0002 ,  H01L2924/00

Abstract: By using silicon oxynitride with an oxygen content of 4.2 to 37.5 at % as a material for a barrier layer, adhesiveness similar to that of silicon oxide and an Ag diffusion prevention property similar to that of silicon nitride can be realized. In particular, in a semiconductor device in which a plurality of silicon chips is vertically stacked by through-silicon vias, Ag is prevented from being diffused into Si and adhesiveness to Si becomes favorable when an Ag/polypyrrole complex is used as a conductive filling material used for the formation of a barrier layer provided on the inner surface of the via.

公开(公告)号：US20170044325A1

公开(公告)日：2017-02-16

申请号：US15307037

申请日：2015-05-01

Applicant: National Institute for Materials Science

Inventor： Masayoshi Higuchi ,  Takashi Sato

IPC: C08G79/14 ,  C08J5/18

CPC classification number: C08G79/14 ,  C07D213/22 ,  C07D401/14 ,  C08G73/00 ,  C08G79/00 ,  C08J5/18 ,  C08J2385/00 ,  G01N27/04 ,  G02F1/15 ,  H01B1/06 ,  H01M8/02

Abstract: The present invention relates to an organic/heterometallic hybrid polymer including a plurality of organic metal complexes and a plurality of transition metals, the organic/heterometallic hybrid polymer, whereinthe plurality of organic metal complexes are linked in a linear manner by sandwiching each of the plurality of transition metals therebetween,the organic metal complexes include two ligands each having a terpyridyl group and one connector having Ru(dppe)2 and two ethynylene groups, and the two ligands are linked by the connector, so that a nitrogen atom at position 1′ of the terpyridyl group is directed toward the terminal side of the molecule of the organic metal complex, andthe terpyridyl groups of at least two different organic metal complexes of the plurality of organic metal complexes are bound to one of the transition metals through a coordinate bond, thereby linking the plurality of organic metal complexes while sandwiching the plurality of transition metals alternately therebetween.

Abstract translation: 多个有机金属络合物中的至少两种不同的有机金属配合物的三联吡啶基通过配位键与一种过渡金属结合，从而将多个有机金属络合物交替地夹在多个有机金属络合物之间。

公开(公告)号：US09564645B2

公开(公告)日：2017-02-07

申请号：US14358885

申请日：2012-11-21

Applicant: National Institute for Materials Science

Inventor： Kimihiko Ito ,  Yoshimi Kubo

IPC: H01M8/04 ,  H01M2/02 ,  H01M10/48 ,  H01M12/08 ,  H01M2/34 ,  H01M2/10 ,  H01M10/052

CPC classification number: H01M8/04089 ,  H01M2/024 ,  H01M2/0255 ,  H01M2/1016 ,  H01M2/1072 ,  H01M2/1094 ,  H01M2/345 ,  H01M2/348 ,  H01M8/0432 ,  H01M8/0438 ,  H01M8/04753 ,  H01M10/052 ,  H01M10/48 ,  H01M12/08 ,  H01M2200/00 ,  Y02E60/128 ,  Y02E60/50

Abstract: A containment vessel of a thin lithium-air battery with improved safety is provided. By using the containment vessel, an explosive reaction (ignition) of the electrolyte including lithium metal or ion can be suppressed. The containment vessel (1001) includes: a containment chamber (201) containing the thin lithium-air battery (101). It further includes: a first gas pipe (202B) and a second gas pipe (202D) communicated with an inside of the containment chamber (201); a third gas pipe (202A) and a fourth gas pipe (202C) communicated with an inside of the thin lithium-air battery (101); and a valve (204C) that is provided to the third gas pipe (202A) and controls opening and closing of communication to the containment chamber (201), wherein an inert gas supply source is provided to the first gas pipe (202B), and an air or oxygen supply source is provided to the third gas pipe (202A).

Abstract translation: 提供了具有改善的安全性的薄锂电池的安全壳。 通过使用容纳容器，可以抑制包含锂金属或离子的电解质的爆炸性反应（点燃）。 容纳容器（1001）包括：容纳薄锂电池（101）的容纳室（201）。 其还包括：与容纳室（201）的内部连通的第一气体管道（202B）和第二气体管道（202D）; 与薄锂电池（101）的内部连通的第三气体管道（202A）和第四气体管道（202C）; 以及阀（204C），其设置在所述第三气体管道（202A）上并且控制与所述容纳室（201）的连通的开闭，其中，在所述第一气体管道（202B）上设置惰性气体供给源，以及 向第三气体管道（202A）提供空气或氧气供给源。