公开(公告)号：US20040025634A1

公开(公告)日：2004-02-12

申请号：US10358304

申请日：2003-02-05

Applicant: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY

Inventor： Hiroyuki Nakamura ,  Hideaki Maeda ,  Masaya Miyazaki

IPC: B22F009/24

CPC classification number: B82Y30/00 ,  B01J19/0093 ,  B01J2219/00783 ,  B01J2219/00788 ,  B01J2219/00873 ,  B01J2219/00891 ,  B22F1/0018 ,  B22F9/24 ,  B22F2998/00 ,  B22F2999/00 ,  C01B13/34 ,  C01B19/007 ,  C01P2004/04 ,  C01P2004/62 ,  C01P2004/64 ,  H01F1/0045 ,  B22F2202/01 ,  B22F1/0022

Abstract: A method of preparing a nanoparticle having a particle size of 1 nm to 1 nullm, said method comprising continuously supplying a solution containing a particle-forming precursor into a micro channel having a diameter of 1 nullm to 1 mm, said micro channel being disposed in a heating zone. The solution is heated rapidly up to a reaction initiation temperature to cause a reaction in said solution. The solution is rapidly cooled to prepare the nanoparticle.

Abstract translation: 一种制备粒度为1nm至1μm的纳米颗粒的方法，所述方法包括将含有颗粒形成前体的溶液连续地供入到具有1μm至1mm直径的微通道中，所述微通道设置在 加热区。 将溶液快速加热至反应开始温度以引起所述溶液中的反应。 将溶液快速冷却以制备纳米颗粒。

公开(公告)号：US20030228695A1

公开(公告)日：2003-12-11

申请号：US10379701

申请日：2003-03-06

Applicant: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY

Inventor： Chikashi Nakamura ,  Jun Miyake ,  Seiji Takeda ,  Hiroshi Tokumoto ,  Masami Kageshima ,  Ikuo Obataya

IPC: C12M003/00 ,  C12N015/87

CPC classification number: C12M35/00 ,  B82Y30/00 ,  C12N15/87

Abstract: The present invention provides a cell-manipulating apparatus and method, wherein a gene or a gene expression-related substance is immobilized onto a needle-shaped body such as a carbon nanotube, and the needle-shaped body is inserted into and held in a cell. The present invention allows temporal dynamic changes appearing in the cell to be intimately observed in real time from gene introduction to gene expression. The present invention is applicable to analysis or control of cell differentiation with minimized cell damage during a process of introducing the gene or the gene expression-related substance into the cell

Abstract translation: 本发明提供一种细胞操作装置和方法，其中将基因或基因表达相关物质固定在诸如碳纳米管的针状体上，并将针状体插入并保持在细胞中 。 本发明允许细胞中出现的时间动态变化从基因导入到基因表达实时密切观察。 本发明适用于在将基因或基因表达相关物质引入细胞的过程中细胞分化的分析或控制最小化的细胞损伤

公开(公告)号：US20030203206A1

公开(公告)日：2003-10-30

申请号：US10421697

申请日：2003-04-24

Applicant: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY

Inventor： Masahiro Fujiwara ,  Nawal Kishor Mal ,  Yuko Tanaka

IPC: B32B005/16

CPC classification number: B01J20/186 ,  A61K9/143 ,  Y10T428/2982 ,  Y10T428/2991 ,  Y10T428/2993

Abstract: The present invention provides a hexagonal mesoporous silica comprising a photo-dimerizable organic functional group provided at the entrances of the pores thereof, and a hexagonal mesoporous silica comprising a functional substance filled in the pores thereof and a dimerized organic functional group provided at the entrances of the pores to close the entrances. These hexagonal mesoporous silicas allow a substance incorporated therein to be controllably released. The present invention also provides a method of producing the mesoporous silica, and a method using the mesoporous silica to control the release of a functional substance incorporated therein.

Abstract translation: 本发明提供一种六方孔介孔二氧化硅，其包含在其孔的入口处提供的可光二聚的有机官能团，以及包含填充在其孔中的功能性物质的六方孔介孔二氧化硅和设置在其孔的入口处的二聚有机官能团 毛孔关闭入口。 这些六方孔介孔二氧化硅允许其中并入的物质被可控地释放。 本发明还提供一种制造介孔二氧化硅的方法，以及使用该介孔二氧化硅来控制其中所含的功能性物质的释放的方法。

公开(公告)号：US20030171628A1

公开(公告)日：2003-09-11

申请号：US10373113

申请日：2003-02-26

Applicant: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY

Inventor： Masakazu Nishida ,  Taizo Ono

IPC: C07C019/08 ,  C07C025/13 ,  C07C021/18

CPC classification number: C07C17/04 ,  C07C17/263 ,  C07C19/08 ,  C07C21/18

Abstract: The present invention provides a perfluoroolefin-hydrocarbon hybrid compound represented by the following general formula (1): null(CF3)2CXnull null(CF3)2CYnullCnullC(CF3)Z nullnull(1) wherein X, Y and Z may be the same or different, and independently represent F or R, excepting that all of X, Y and Z are F, wherein R represents straight chain or branched alkyl and aryl groups having from 1 to 15 carbon atoms. The present invention also provides a method of producing the above compound, and a method of producing a perfluoroalkyl radical by using the above compound as a starting material.

Abstract translation: 本发明提供由以下通式（1）表示的全氟烯烃 - 烃杂化化合物：[（CF 3）2 X] [（CF 3）2 C] C = C（CF 3）Z（1）其中X，Y和Z可以 相同或不同，独立地表示F或R，除了X，Y和Z全部为F，其中R表示具有1至15个碳原子的直链或支链烷基和芳基。 本发明还提供一种制备上述化合物的方法，以及通过使用上述化合物作为原料制备全氟烷基的方法。

公开(公告)号：US20030169476A1

公开(公告)日：2003-09-11

申请号：US10385111

申请日：2003-03-11

Applicant: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY

Inventor： Kazuki Yoshimura

IPC: G02F001/15

CPC classification number: G02F1/1523 ,  E06B2009/2464 ,  G02F1/19 ,  G02F2201/50 ,  G02F2202/34

Abstract: The present invention provides a switchable mirror material comprising (1) a magnesium thin film having a thickness of 40 nm or less, or a magnesium-nickel alloy thin film having an alloy composition represented by MgNix (0.1

Abstract translation: 本发明提供一种可切换镜面材料，其包括：（1）厚度为40nm以下的镁薄膜，或具有由MgNix（0.1

公开(公告)号：US20030160214A1

公开(公告)日：2003-08-28

申请号：US10369599

申请日：2003-02-21

Applicant: SUMITOMO CHEMICAL CO. LTD., NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY

Inventor： Keiji Ono ,  Susumu Miyazaki ,  Takayoshi Ezuhara ,  Yoshihiro Nishisu ,  Mikio Kobayashi

IPC: C01F017/00 ,  C09K011/08

CPC classification number: C09K11/7784 ,  C01B13/363 ,  C01F17/0043 ,  C01P2002/50 ,  C01P2004/03 ,  C01P2004/32 ,  C01P2004/61

Abstract: The object of the present invention is to provide a process for producing particles of a metal compound having a spherical particle shape and an average particle diameter larger than 0.3 nullm without employing high-pressure conditions. This object is achieved by a process for producing particle of a metal compound comprising a step of adjusting pH of an aqueous solution containing urea and at least one metal element to from 4 to 8, a step of heating the aqueous solution under normal pressure, a step of separating a solid from the solution, and a step of drying the solid.

Abstract translation: 本发明的目的是提供一种在不使用高压条件的情况下生产具有球形颗粒形状和平均粒径大于0.3μm的金属化合物颗粒的方法。 该目的通过一种生产金属化合物的颗粒的方法实现，包括将含有尿素和至少一种金属元素的水溶液的pH调节至4至8的步骤，在常压下加热水溶液的步骤， 从溶液中分离固体的步骤和干燥固体的步骤。

公开(公告)号：US20030150713A1

公开(公告)日：2003-08-14

申请号：US10364352

申请日：2003-02-12

Applicant: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY

Inventor： Tetsuo Kado

IPC: C23C014/32

CPC classification number: C23C14/345 ,  C23C14/0057 ,  C23C14/06

Abstract: The present invention provides a method of forming a surface coating having a micro-Vickers hardness of about 1600 kgf/mm2 or more on a substrate made of metal, alloy or ceramic. The method comprises subjecting the substrate to a reactive plasma process which uses a target material consisting of tungsten or its alloy, a sputtering gas consisting of argon, and at least one reactive gas selected firm the group consisting of carbon dioxide and carbon monoxide, to form a tungsten oxycarbide coating on the surface of the substrate, wherein the reactive plasma process is performed additionally using at least one noble gas selected from the group consisting of helium, neon, krypton and radon, as an auxiliary gas, while maintaining the substrate at a temperature in the range of about 550 to 680 K. The method of the present invention can form a tungsten oxycarbide coating having a desirably enhanced surface hardness equivalent to that of a chromium or molybdenum oxycarbide coating on the surface of a metal, alloy or ceramics substrate without degrading the original properties of the substrate.

Abstract translation: 本发明提供一种在由金属，合金或陶瓷制成的基材上形成具有约1600kgf / mm 2或更大的微维氏硬度的表面涂层的方法。 该方法包括对基板进行反应性等离子体处理，其使用由钨或其合金组成的靶材料，由氩组成的溅射气体，以及至少一种选自二氧化碳和一氧化碳组成的组的至少一种反应性气体，形成 在基材表面上的碳氧化钨涂层，其中使用至少一种选自氦，氖，氪和氡作为辅助气体的惰性气体，另外使用反应性等离子体工艺，同时将基板保持在 温度在约550至680K的范围内。本发明的方法可以形成具有与金属，合金或陶瓷基板表面上的铬或碳氧化钼涂层相当的表面硬度的理想的增强的碳氧化钨涂层 而不会降低基材的原始性能。

公开(公告)号：US20030057104A1

公开(公告)日：2003-03-27

申请号：US10229161

申请日：2002-08-28

Applicant: National Institute of Advanced Industrial Science and Technology

Inventor： Kazuya Koyama

IPC: C25C007/00 ,  C25F007/00 ,  C25B009/00 ,  B23H011/00

CPC classification number: C25C1/12

Abstract: An electrolytic process for the production of metallic copper in an electrolytic cell including anode and cathode chambers separated from each other by a porous member, an anode disposed in the anode chamber, and a cathode disposed in the cathode chamber. The process comprises providing an ammoniacal alkaline electrolyte solution containing diammine cuprous ions in each of the anode and cathode chambers, and applying direct current to the anode and cathode to produce metallic copper on the cathode and to produce tetrammine cupric ions on the anode. An electrolytic cell apparatus including anode and cathode chambers separated from each other by a porous member, an anode disposed in the anode chamber, a cathode disposed in the cathode chamber, and a DC current source connected to the anode and cathode, wherein each of the anode and cathode chambers contains an ammoniacal alkaline electrolyte solution containing diammine cuprous ions.

Abstract translation: 一种用于在包括通过多孔构件彼此分离的阳极和阴极室的电解池中制造金属铜的电解方法，设置在阳极室中的阳极和设置在阴极室中的阴极。 该方法包括在阳极和阴极室的每一个中提供含有二氨基亚胺离子的氨基碱性电解质溶液，并且向阳极和阴极施加直流电流以在阴极上产生金属铜并在阳极上产生四胺铜离子。 一种包括通过多孔构件彼此分离的阳极室和阴极室的电解池装置，设置在阳极室中的阳极，设置在阴极室中的阴极和连接到阳极和阴极的直流电流源， 阳极和阴极室包含含有二氨基亚铜离子的氨基碱性电解质溶液。

公开(公告)号：US12297473B2

公开(公告)日：2025-05-13

申请号：US17635991

申请日：2020-08-24

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

Inventor： Tomotake Morita ,  Azusa Saika ,  Tokuma Fukuoka ,  Dai Kitamoto ,  Tomohiro Sugahara ,  Shuhei Yamamoto ,  Atsushi Sogabe

IPC: C12P19/44

Abstract: Provided is a method for efficiently producing a monoacyl MEL. The method comprises culturing a monoacyl-MEL-producing microorganism in the presence of a surfactant.

公开(公告)号：US20250136530A1

公开(公告)日：2025-05-01

申请号：US18835542

申请日：2023-02-06

Applicant: BRIDGESTONE CORPORATION ,  TOHOKU UNIVERSITY ,  NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY

Inventor： Masahiro HOJO ,  Akira OKUNO ,  Marino KUNO ,  Toshiaki YOSHIOKA ,  Shogo KUMAGAI ,  Norihisa FUKAYA ,  Satpriyo Putro WAHYU ,  Jun-Chul CHOI ,  Faried MIFTAH ,  Hiroshi YAMASHITA ,  Tadahiro FUJITANI ,  Makiko HATORI ,  Makoto SUGIKI

IPC: C07C4/22 ,  B01J31/18 ,  B01J31/22 ,  B01J31/24 ,  C08J11/28

Abstract: Provided is a method of decomposing a crosslinked rubber that includes: a first decomposition step of decomposing a crosslinked rubber containing a diene rubber, using a catalyst represented by the following general formula (1), (2), or (3), where M is ruthenium, molybdenum, etc., X1, X2, L1, L2, and L3 each independently represent a ligand, R1, R2, and R3 each independently represent hydrogen, an alkyl group, a cycloalkyl group, an alkenyl group, an alkynyl group, an aryl group, etc. (these groups may be substituted by one or more alkyl groups, halogens, alkoxy groups, etc.), L1 and L2, R1 and R2, and L1 and R1 may respectively bond with each other to form rings; and a second decomposition step of pyrolyzing a decomposition product obtained by the first decomposition step under an inert gas atmosphere and in the absence of a catalyst at a temperature of 600° C. to 950° C.