公开(公告)号：US20220126256A1

公开(公告)日：2022-04-28

申请号：US17430677

申请日：2020-02-07

Applicant: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY

Inventor： Katsuo MOGI ,  Shungo ADACHI ,  Tomoya INOUE ,  Tohru NATSUME

IPC: B01J19/08

Abstract: An open-type liquid manipulation device can divide liquid, in particular, a droplet efficiently. The open-type liquid manipulation device according to the present invention includes: a substrate 1, 11, 21; at least three electrodes 2, 12, 13, 22, 23 located on a front surface 1b, 11b, 21b of the substrate 1, 11, 21; and an insulating layer 3, 14, 24 located over the front surface 1b, 11b, 21b of the substrate 1, 11, 21 to cover the at least three electrodes 2, 12, 13, 22, 23. The device includes a groove 4, 15, 25 that is concave in a direction from a front surface 3b, 14b, 24b of the insulating layer 3, 14, 24 toward a back surface 3a, 14a, 24a of the insulating layer 3, 14, 24. The groove 4, 15, 25 extends straddling the at least three electrodes. Liquid L is controlled on the front surface 3b, 14b, 24b of the insulating layer 3, 14, 24 by using a change in electrostatic force generated by changing voltage applied to the electrodes 2, 12, 13, 22, 23.

公开(公告)号：US20220115588A1

公开(公告)日：2022-04-14

申请号：US17560922

申请日：2021-12-23

Applicant: Japan Science and Technology Agency ,  National Institute of Advanced Industrial Science and Technology

Inventor： Shinji YUASA

IPC: H01L43/10 ,  H01L43/08 ,  H01L43/12 ,  G11C11/15 ,  H01L27/11507 ,  H01L49/02 ,  H01L27/22 ,  G11C11/16 ,  H01L43/02 ,  B82Y25/00 ,  H01F10/13 ,  H01F10/32 ,  B82Y10/00

Abstract: The output voltage of an MRAM is increased by means of an Fe(001)/MgO(001)/Fe(001) MTJ device, which is formed by microfabrication of a sample prepared as follows: A single-crystalline MgO (001) substrate is prepared. An epitaxial Fe(001) lower electrode (a first electrode) is grown on a MgO(001) seed layer at room temperature, followed by annealing under ultrahigh vacuum. A MgO(001) barrier layer is epitaxially formed on the Fe(001) lower electrode (the first electrode) at room temperature, using a MgO electron-beam evaporation. A Fe(001) upper electrode (a second electrode) is then formed on the MgO(001) barrier layer at room temperature. This is successively followed by the deposition of a Co layer on the Fe(001) upper electrode (the second electrode). The Co layer is provided so as to increase the coercive force of the upper electrode in order to realize an antiparallel magnetization alignment.

公开(公告)号：US11292893B2

公开(公告)日：2022-04-05

申请号：US16489717

申请日：2018-03-14

Applicant: DIC Corporation ,  National Institute of Advanced Industrial Science and Technology

Inventor： Yasutaka Oka ,  Tomoaki Harada ,  Kumiko Akiba ,  Yusho Usami ,  Michiya Nakashima ,  Takeo Ebina ,  Ryo Ishii ,  Takafumi Aizawa

IPC: C08K9/02 ,  C09D7/62 ,  B32B27/18 ,  B32B27/40 ,  C08G18/10 ,  C08G18/32 ,  C08G18/34 ,  C08G18/44 ,  C08G18/76 ,  C08K3/34 ,  C09D175/04 ,  C09J11/04 ,  C09J175/04 ,  B32B27/24 ,  B32B27/10 ,  B32B21/08 ,  B32B15/08 ,  C08G18/48 ,  B32B27/20 ,  B32B21/06 ,  B32B27/08 ,  B32B15/04 ,  B32B15/10 ,  B32B1/00 ,  B32B15/095 ,  B32B21/04 ,  B32B29/00 ,  C08L75/04 ,  B32B27/22 ,  B32B15/12 ,  C08G18/80 ,  C09D7/61 ,  C09D5/00

Abstract: A resin composition is provided that contains a urethane resin and a smectite with partially immobilized lithium.

公开(公告)号：US11291425B2

公开(公告)日：2022-04-05

申请号：US16485639

申请日：2018-03-27

Applicant: Shimadzu Corporation ,  NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY

Inventor： Taketo Kishi ,  Makoto Sato ,  Toshiyuki Takatsuji ,  Makoto Abe ,  Hiroyuki Fujimoto

IPC: A61B5/08 ,  A61B6/00 ,  A61B90/00 ,  A61B6/03

Abstract: In order to sufficiently capture spatial distortion specific to an X-ray CT device and evaluate the three-dimensional shape measurement accuracy of the X-ray CT device, in a utensil, by attaching support rods fixing spheres to the tip thereof and having different lengths to a base spheres are arranged in an XYZ space on the base. On a flat surface on the top of the base, the support rods supporting the spheres and having different lengths are arranged at predetermined intervals. In doing so, the spheres are arranged in the XYZ space respectively at appropriate inter-sphere distances.

公开(公告)号：US11287888B2

公开(公告)日：2022-03-29

申请号：US16232811

申请日：2018-12-26

Applicant: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY ,  MIRAISENS, Inc.

Inventor： Norio Nakamura ,  Yukio Fukui ,  Masataka Sakai

IPC: G06F3/01 ,  G06F3/041 ,  H04B3/36 ,  G10K15/04 ,  G08B6/00 ,  G06T19/00 ,  A63F13/285 ,  G09G5/00

Abstract: A system and method are disclosed in which in a conventional non-grounding man-machine interface having no reaction base on the human body and for giving the existence of a virtual object and the impact force of a collision to a person, a haptic sensation of a torque, a force and the like can be continuously presented in the same direction, which cannot be presented by only the physical characteristic of a haptic sensation presentation device. In a haptic presentation device, the rotation velocity of at least one rotator in the haptic presentation device is controlled by a control device, and a vibration, a force or a torque as the physical characteristic is controlled, so that the user is made to conceive various haptic information of the vibration, force, torque or the like.

公开(公告)号：US20220081305A1

公开(公告)日：2022-03-17

申请号：US17288362

申请日：2019-10-23

Applicant: National Institute of Advanced Industrial Science and Technology

Inventor： Masayasu IGARASHI ,  Tomohiro MATSUMOTO ,  Takeshi NOZAWA ,  Fujio YAGIHASHI ,  Kazuhiko SATO

IPC: C01B33/12 ,  C30B29/60 ,  C30B7/06 ,  C30B7/14

Abstract: The present invention provides a crystal comprising a plurality of silanol compounds of at least one selected from the group consisting of a hexamer represented by following formula (1), an octamer represented by following formula (2), and a decamer represented by following formula (3) and having an interaction via a hydrogen bond by at least one hydroxy group between the silanol compounds.

公开(公告)号：US20220064510A1

公开(公告)日：2022-03-03

申请号：US17420737

申请日：2019-12-04

Applicant: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY

Inventor： Asaya FUJITA ,  Hiroyuki NAKAYAMA ,  Yoshiaki KINEMUCHI ,  Kimihiro OZAKI ,  Haruka ABE

IPC: C09K5/06 ,  C01G31/02 ,  F28D20/02

Abstract: [PROBLEM TO BE SOLVED] To provide a solid heat storage material that is made of a VO2-based inorganic material, is easy to sinter, has a high latent heat storage capacity, and can be suitably used as a phase change solid heat storage material, and a method of manufacturing the same.
[SOLUTION] A powder material for sintering of a first aspect of the present invention includes vanadium and oxygen and includes a vanadium oxide represented by the chemical formula VO2 and at least one other type of vanadium oxide, in which, when the molar ratio of V and O in all the powder is expressed as 1:(2+d), d is in the range of 0

公开(公告)号：US11251418B2

公开(公告)日：2022-02-15

申请号：US15900559

申请日：2018-02-20

Applicant: NIHON SPINDLE MANUFACTURING CO., LTD. ,  NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY

Inventor： Taichi Sakamoto ,  Takashi Mukai ,  Yuta Ikeuchi ,  Naoto Yamashita ,  Masahiro Yanagida ,  Keiichi Asami ,  Keiichiro Onishi

IPC: H01M4/131 ,  H01M4/1391 ,  H01M10/0525 ,  H01M4/62 ,  C01B25/45 ,  C01G45/12 ,  C01G51/00 ,  C01G53/00 ,  H01M4/02

Abstract: Provided is a method for manufacturing a slurry for a positive electrode of a nonaqueous electrolyte secondary battery containing an alkali metal complex oxide, the method making it possible to reliably deaerate surplus carbonic acid gas after an alkali component of a slurry containing the alkali metal complex oxide is neutralized within a short period of time. The method for manufacturing a slurry for a positive electrode of a nonaqueous electrolyte secondary battery includes a step of manufacturing an electrode slurry including a step of performing a neutralization treatment on an alkali component in the slurry by using inorganic carbon dissolved in a solvent of the slurry and a step of deaerating the inorganic carbon in the slurry as carbonic acid gas by causing cavitation.

公开(公告)号：US20220037065A1

公开(公告)日：2022-02-03

申请号：US17489054

申请日：2021-09-29

Applicant: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY ,  MURATA MANUFACTURING CO., LTD.

Inventor： Kenta Takagi ,  Wataru Yamaguchi ,  Takaaki Yokoyama ,  Ryoichi Yamagata ,  Yosuke Sato

IPC: H01F1/059 ,  H01F41/02 ,  B22F3/10 ,  B22F1/00

Abstract: A Sm—Fe—N-based magnet powder that includes a Sm—Fe—N-based magnetic material powder, wherein an average particle size of the Sm—Fe—N-based magnetic material powder is not larger than 5 μm, and a full width at half maximum of a diffraction peak of a (220) plane in an X-ray diffraction profile of the Sm—Fe—N-based magnetic material powder is not larger than 0.0033 Å. Also disclosed is a Sm—Fe—N-based sintered magnet that includes a sintered body of a Sm—Fe—N-based magnetic material, wherein an average grain size of crystal grains of the Sm—Fe—N-based magnetic material is not larger than 5 μm, and a full width at half maximum of a diffraction peak of a (220) plane in an X-ray diffraction profile of the Sm—Fe—N-based magnetic material is not larger than 0.0033 Å.

公开(公告)号：US20220032278A1

公开(公告)日：2022-02-03

申请号：US17490143

申请日：2021-09-30

Applicant: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY ,  N.E. CHEMCAT CORPORATION

Inventor： Junchul Choi ,  Norihisa Fukaya ,  Shunya Onozawa ,  Kazuhiko Sato ,  Hiroyuki Yasuda ,  Tomoteru Mizusaki ,  Yukio Takagi

IPC: B01J31/22

Abstract: An organometallic complex catalyst that makes it possible to obtain a higher yield of a desired product than conventional catalysts in a cross-coupling reaction. The organometallic complex catalyst has a structure represented by formula (1) and is for use in a cross-coupling reaction. In formula (1), M is the coordination center and represents a metal atom such as Pd or an ion thereof. R1, R2, and R3 may be the same or different and are a substituent such as a hydrogen atom. R4, R5, R6, and R7 may be the same or different and are a substituent such as a hydrogen atom. X represents a halogen atom. R8 represents a substituent that has a π bond and 3-20 carbon atoms. With regard to the electron-donating properties of R1-R7 with respect to the coordination center M of the ligand containing R1-R7 that is indicated in formula (2), R1-R7 are arranged in combination such that the TEP value obtained from infrared spectroscopy shifts toward the low frequency side compared to the TEP value of the ligand of formula (2-1).