专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

2. 发明专利

JP2012102011A Semiconductor nanocrystal heterostructures 审中-公开
标题翻译：半导体纳米晶体结构
公开(公告)号：JP2012102011A
公开(公告)日：2012-05-31
申请号：JP2011266358
申请日：2011-12-06
申请人： Massachusetts Inst Of Technology , マサチューセッツインスティテュートオブテクノロジー
发明人： KIM SUNGJEE , BAWENDI MOUNGI G
IPC分类号： C01B19/04 , B82Y20/00 , B82Y40/00 , C04B41/46 , C09K11/00 , C09K11/08 , C09K11/88 , C30B7/00 , C30B29/10 , C30B29/60 , C30B33/00 , D02G3/00 , G01N33/543 , G01N33/58 , G09G3/34 , H01L20060101 , H01L21/20 , H01L21/208 , H01L21/368 , H01L27/10 , H01L29/06 , H01L29/165 , H01L29/205 , H01L29/225 , H01L29/267 , H01L31/00
CPC分类号： G01N33/588 , B82Y10/00 , B82Y15/00 , B82Y20/00 , B82Y30/00 , C09K11/883 , C30B7/00 , C30B29/605 , C30B33/00 , H01L21/0237 , H01L21/02409 , H01L21/02411 , H01L21/02521 , H01L21/0256 , H01L21/02562 , H01L21/02601 , H01L29/0665 , H01L29/0673 , H01L29/165 , H01L29/205 , H01L29/225 , H01L29/267 , H01L51/426 , Y02E10/549 , Y10S977/773 , Y10S977/774 , Y10S977/777 , Y10S977/811 , Y10T428/12021 , Y10T428/12528 , Y10T428/12986 , Y10T428/294 , Y10T428/2991 , Y10T428/315
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a coated nanocrystal.SOLUTION: A semiconductor nanocrystal heterostructure has a core of a first semiconductor material surrounded by an overcoating of a second semiconductor material. Upon excitation, one carrier can be substantially confined to the core, and the other carrier can be substantially confined to the overcoating layer.
摘要翻译：待解决的问题：提供一种制备涂覆的纳米晶体的方法。解决方案：半导体纳米晶异质结构具有由第二半导体材料的外涂层包围的第一半导体材料的芯。在激发时，一个载体可以基本上限制在芯部上，另一个载体可以基本上限制在外涂层上。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP3333511B2 失效
公开(公告)号：JP3333511B2
公开(公告)日：2002-10-15
申请号：JP50924193
申请日：1992-09-30
IPC分类号： B32B9/00 , C04B41/46 , C04B41/48 , C07C311/09 , C07C311/24 , C08L75/00 , C08L75/04 , C08L81/00 , C08L101/00 , C08L101/04 , C09D5/00 , C09K3/18 , C14C9/00 , C14C15/00 , D06M15/507 , D06M15/564 , D21H19/10 , D21H19/24 , D21H21/16

5. 发明专利

JP3242991B2 失效
公开(公告)号：JP3242991B2
公开(公告)日：2001-12-25
申请号：JP15797092
申请日：1992-06-17
IPC分类号： B22F3/02 , B28B1/52 , B28B23/00 , B29B11/16 , B29C70/06 , B29K105/04 , B29L31/16 , B29L31/58 , C04B35/10 , C04B35/111 , C04B35/80 , C04B35/84 , C04B41/45 , C04B41/46 , C04B41/50 , C04B41/81 , C04B41/82 , C04B41/87

6. 发明专利

JP2001262728A BUILDING MATERIAL FOR INNER WALL, AND METHOD OF MANUFACTURING FOR THE SAME 失效
公开(公告)号：JP2001262728A
公开(公告)日：2001-09-26
申请号：JP2000071113
申请日：2000-03-14
申请人： MURAKAMI SHOKAI KK
发明人： DANJO TOSHIHARU , MURAKAMI KEISUKE
IPC分类号： E04B1/72 , C04B41/46 , E04B1/62
摘要： PROBLEM TO BE SOLVED: To provide a method of manufacturing for building material for an inner wall provided with various functions such as antibacterial performance and deodorizing performance without using chemicals for maintaining wood having effects on the human body, and reuse used porous inorganic matter or high polymer organic matter as resources. SOLUTION: In a material including porous inorganic matter and high polymer organic matter comprising zeolite or diatom earth, single or plural chemicals having at least one performance among deodorizing performance, antibacterial performance, and mildew-proofing performance are fixed, water is added, obtained matter is kneaded, and it is heated, compacted, and molded into a thin plate to be dried.

7. 发明专利

JP2000264757A STONE SURFACE MODIFIER AND MODIFYING METHOD 失效
公开(公告)号：JP2000264757A
公开(公告)日：2000-09-26
申请号：JP7767799
申请日：1999-03-23
申请人： DAIKIN IND LTD
发明人： YAMAGUCHI FUMIHIKO , HONDA YOSHITAKA , ISHIKAWA MASAHIKO
IPC分类号： C04B41/47 , C04B24/00 , C04B41/46 , C09D5/16 , C09K3/00
摘要： PROBLEM TO BE SOLVED: To obtain a stone with an antifouling coating film having sufficient adhesive power and good weather resistance by using a surface modifier containing a phosphoric ester compound having a perfluoroalkyl group as an effective component. SOLUTION: The phosphoric ester compound is represented by formula I [where Rf is a monovalent group having a 1-18C linear or branched perfluoroalkyl group; (m) is 1-3; and R is H or a 1-18C alkyl group] or formula II [where Rf and (m) have the same meanings as Rf and (m) in the formula I; and X is an alkali metal or an ammonium group which may be substituted by a hydroxyalkyl group] and it is, e.g. a compound of formula III or IV. The surface modifier may contain both compounds of the formulae I and II and is preferably used in the form of a solution having 0.1-20 wt.% concentration. A transparent film is formed on the surface of a stone only by spreading the surface modifier and evaporating the solvent. The stone may be granite, marble, sandstone or serpentine.

8. 发明专利

JP2000007454A METHOD FOR PACKING PYROLYTIC CARBON 失效
公开(公告)号：JP2000007454A
公开(公告)日：2000-01-11
申请号：JP17674398
申请日：1998-06-24
申请人： TOYO TANSO CO
发明人： TANAKA NORIYUKI
IPC分类号： C04B35/83 , C04B41/46
摘要： PROBLEM TO BE SOLVED: To pack pyrolytic carbon up to the center part of a porous base body such as a carbon fiber formed body without causing any ununiformity of the density in a relatively short time. SOLUTION: A liquid organic material 7 is sprayed from a nozzle 5 to be brought into contact with the carbon fiber formed body 2 while heating the carbon fiber formed body 2 of the porous body to be 1300 deg.C in the center part temp. by a high frequency induction heating coil. The temp. of the surface part of the carbon fiber formed body 2 is made lower than that of the center part by vaporizing the organic material 7 to take heat away from the surface of the carbon fiber formed body 7. Then, the gaseous organic material vaporizing on the surface of the carbon fiber formed body 7 does not cause very much pyrolysis in the vicinity of the surface to easily diffuse toward the center part and rapidly pyrolyzed in the center part having relatively high temp. As a result, the carbon fiber formed body 2 is filled with the pyrolytic carbon successively from the center part.

9. 发明专利

JPH08259357A PRODUCTION OF COLORED CEMENT CONCRETE PRODUCT 失效
公开(公告)号：JPH08259357A
公开(公告)日：1996-10-08
申请号：JP5904395
申请日：1995-03-17
申请人： UBE INDUSTRIES
发明人： YOSHIMOTO YOSHIO , KIMOTO TAKAYUKI , NAKAMIZU TAKAHIRO , NAKAJIMA YOSHINORI
IPC分类号： E04C2/04 , C04B41/00 , C04B41/46 , C04B41/50 , C04B41/65 , C23C22/00
摘要： PURPOSE: To provide a method for efficiently producing a colored cement concrete product by promoting coloring without causing bad coloring, having excellent long-term stability of color tone, weather resistance and durability, free from peeling, efflorescence phenomena, etc. CONSTITUTION: In forming a colored coating film consisting essentially of a metal salt such as a metal nitrate, a metal chloride, a metal acetate, a metal sulfamate, a metal ammonium sulfate, etc., and/or its reaction product on the surface of a cement concrete product, an oxidizing agent is added to the metal salt or the surface of the cement concrete product is treated with the oxidizing agent before or after formation of the colored coating film.

10. 发明专利

JPH06227386A JUMPING ADJUSTING METHOD OF ASSISTOR 失效
公开(公告)号：JPH06227386A
公开(公告)日：1994-08-16
申请号：JP3468793
申请日：1993-01-29
申请人： JIDOSHA KIKI CO
发明人： UYAMA SHINTARO
IPC分类号： B60T13/57 , B60T13/573 , C04B41/46
摘要： PURPOSE:To provide stepless and accurate adjustment by forming a recessed part on the rear-side end surface of a first member for constituting a valve plunger so that the cutting remaining is not caused on the end surface, thus enabling it to be incorporated in an assistor without interposing a shim. CONSTITUTION:A valve body 2 is slidably provided inside a shell 1, and a valve plunger 7 is slidably fitted in the valve body 2. The valve plunger 7 is made up of a cylindrical first member 8 that is positioned on the front side, and a second member 9 that is abutted thereon from the rear side. It is so contrived that a prescribed jumping value can be obtained by cutting the rear- side end surface 8a of the first member 8 by a prescribed amount for shortening the length, so that the clearance between the first member and a reaction disk 10 an be adjusted. A recessed part 8e is formed on the rear-side end surface 8a, therefore, when cutting is carried out for adjustment, no projection due to the cutting remaining is caused on the end surface 8a. Thus, after completion of cutting, the first member 8 can be immediately incorporated in an assistor, and the dimension can be steplessly adjusted without interposing a shim.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式