公开(公告)号：US20190338185A1

公开(公告)日：2019-11-07

申请号：US16473869

申请日：2017-12-26

Applicant: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY ,  TATEYAMA KAGAKU INDUSTRY CO., LTD.

Inventor： Tetsuo TSUCHIYA ,  Yuuko UZAWA ,  Iwao YAMAGUCHI ,  Tomohiko NAKAJIMA ,  Takumi HIGA

IPC: C09K11/77 ,  C01F17/00

Abstract: The phosphorescent phosphor of the present invention is represented by the composition formula: Sr1-aMgbZncAl2O4;EudMe wherein a, b, c, d, and e satisfy 0.05≤a≤0.8, 0.01≤b≤0.1, 0≤c≤0.2, 0≤d≤0.2, and 0≤e≤0.15, respectively, and M represents at least one element selected from the group consisting of dysprosium, samarium, lanthanum, praseodymium, terbium, holmium, thulium, lutetium, ytterbium, erbium, gadolinium, neodymium and cerium, and emits light due to excitation light in a wavelength region of 430 to 480 nm.

公开(公告)号：US20210114364A1

公开(公告)日：2021-04-22

申请号：US17112508

申请日：2020-12-04

Applicant: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY

Inventor： Muneyasu SUZUKI ,  Jun AKEDO ,  Tetsuo TSUCHIYA

IPC: B32B37/00 ,  B32B38/10 ,  B32B38/00 ,  B32B5/30 ,  B32B18/00 ,  C04B35/491 ,  B32B7/022 ,  B32B7/12

Abstract: First brittle material particles; and second brittle material particles having smaller size than the first brittle material particles, wherein a void formed between the first brittle material particles is filled with at least one of the second brittle material particles, at a porosity of less than 20%.

公开(公告)号：US20180187371A1

公开(公告)日：2018-07-05

申请号：US15316333

申请日：2016-06-21

Applicant: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY ,  KAGAWA PREFECTURAL GOVERNMENT ,  TAKAGI KOGYO CO., LTD.

Inventor： Takako NAKAMURA ,  Tetsuo TSUCHIYA ,  Hiroshi SHIRAKAWA ,  Toshimitsu TAKAGI

IPC: D07B1/02 ,  D06M15/19 ,  D07B5/00

CPC classification number: D07B1/02 ,  D06M10/025 ,  D06M10/06 ,  D06M15/00 ,  D06M15/19 ,  D06M2101/20 ,  D06M2200/12 ,  D07B1/16 ,  D07B5/006 ,  D07B2201/2041 ,  D07B2201/2044 ,  D07B2501/2061 ,  D10B2321/0211 ,  D10B2401/021

Abstract: There are provided a rope which is excellent in a wear resistance and a bending resistance, and a manufacturing method of implementing the rope.A rope (1) including a yarn twisted by using a raw thread (5) of a polyethylene fiber (6) having an ultrahigh molecular weight and a strand (2) twisted by the yarn and subjected to steel-making through the strand (2), and a resin coating layer for protecting the rope (1) is formed on an external surface of the yarn, an external surface of the strand (2) or an external surface of the rope (1). A method of manufacturing the rope (1) includes a pretreating step I of removing an oil content contained in the rope (1) and performing an affinity enhancing treatment over a surface thereof and a resin coating step II of forming a resin coating layer for protecting the rope (1) on an external surface of the yarn, an external surface of the strand (2) or an external surface of the rope (1). The resin coating layer for protecting the rope (1) is formed. For this reason, impurities such as sand in the sea or the like is prevented from intruding into an inner part of the rope (1). Therefore, a life of the rope (1) can be enhanced.

公开(公告)号：US20180019038A1

公开(公告)日：2018-01-18

申请号：US15539579

申请日：2015-12-25

Applicant: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY

Inventor： Tetsuo TSUCHIYA ,  Yuuko UZAWA ,  Tomohiko NAKAJIMA

IPC: H01B1/22 ,  H01B13/00 ,  B32B7/02 ,  B32B15/04

CPC classification number: H01B1/22 ,  B32B7/02 ,  B32B9/00 ,  B32B15/04 ,  B32B2307/202 ,  B32B2309/105 ,  H01B5/14 ,  H01B13/0016 ,  H05K1/0224 ,  H05K1/0259 ,  H05K2201/0154 ,  H05K2201/0715

Abstract: A first object is to provide a conductive film which is flexible from the standpoint that bending in a bending test or the like does not largely change its electrical resistance. Provided is a process for producing a flexible conductive film including applying a solution or dispersion containing at least any one of metal organic compounds, metals, and metal oxides onto a base material and treating the resulting film by at least either one of a heating step at a temperature not deteriorating the base material or an irradiation step with ultraviolet light, microwaves, or plasma.

公开(公告)号：US20170313595A1

公开(公告)日：2017-11-02

申请号：US15520339

申请日：2015-10-26

Applicant: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY

Inventor： Tetsuo TSUCHIYA ,  Haruo ISHIZAKI ,  Tomohiko NAKAJIMA ,  Kentaro SHINODA

IPC: C01G31/02 ,  G01J5/00

CPC classification number: C01G31/02 ,  C01G31/00 ,  C01G49/00 ,  C01G53/00 ,  G01J5/0003 ,  H01L21/02565 ,  H01L21/02581 ,  H01L21/02628

Abstract: Provided is a vanadium oxide film which shows substantially no hysteresis of resistivity changes due to temperature rising/falling, has a low resistivity at room temperature, has a large absolute value of the temperature coefficient of resistance, and shows semiconductor-like resistance changes in a wide temperature range. In the vanadium oxide film, a portion of the vanadium has been replaced by aluminum and copper, and the amount of substance of aluminum is 10 mol % based on the sum total of the amount of substance of vanadium, the amount of substance of aluminum, and the amount of substance of copper. This vanadium oxide film has a low resistivity, has a large absolute value of the temperature coefficient of resistance, and shows substantially no hysteresis of resistivity changes due to temperature rising/falling. This vanadium oxide film is produced by applying a mixture solution containing a vanadium organic compound, an aluminum organic compound, and a copper organic compound to a substrate, calcining the substrate at a temperature lower than the temperature at which the substrate decomposes, and irradiating the surface of the substrate onto which the mixture solution has been applied with ultraviolet light.

公开(公告)号：US20250104884A1

公开(公告)日：2025-03-27

申请号：US18728803

申请日：2023-01-17

Applicant: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY

Inventor： Junichi NOMOTO ,  Iwao YAMAGUCHI ,  Takashi KOIDA ,  Tetsuo TSUCHIYA

IPC: H01B5/14 ,  H01B1/08 ,  H01B19/04

Abstract: A conductive member includes a substrate and a transparent conductive film formed on the substrate, the substrate is a non-heat-resistant substrate, the transparent conductive film contains crystalline particles containing indium oxide, and the mobility of carrier electrons is 70 cm2/V·s or more.

公开(公告)号：US20210257167A1

公开(公告)日：2021-08-19

申请号：US17254148

申请日：2018-06-19

Applicant: KAO CORPORATION ,  NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY

Inventor： Takuya SAWADA ,  Haruyuki SATO ,  Tomohiko NAKAJIMA ,  Tetsuo TSUCHIYA

IPC: H01G9/20 ,  H01G9/00 ,  C07F7/24 ,  H01L51/00

Abstract: The present invention provides: a layered perovskite that has a high band gap energy and an excellent carrier transport capacity; a light absorption layer containing the layered perovskite; a light-absorption-layer-equipped substrate and a photoelectric conversion element that have the light absorption layer; and a solar cell having the photoelectric conversion element. In the layered perovskite according to present invention, the inter-surface distance of (002) planes calculated from an X-ray diffraction peak obtained by an out-of-plane method is 2.6 to 5.0 nm, and, in the X-ray diffraction peak, an intensity ratio ((111) plane/(002) plane) of an X-ray diffraction peak intensity at a (111) plane with respect to an X-ray diffraction peak intensity at the (002) plane is 0.03 or more.