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公开(公告)号：DE602006002286D1
公开(公告)日：2008-10-02
申请号：DE602006002286
申请日：2006-02-20
Applicant: CANON KK , OSAKA PREFECTURE UNIVERSITY SA
Inventor： YAMADA MASAYUKI , KOTANI YOSHINORI , TANAKA HIROYUKI , OKUNO TAKEHARU , MINAMI TSUTOMU , TATSUMISAGO MASAHIRO , TADANAGA KIYOHARU
Abstract: It is an object to provide an optical transparent member and a method of producing an optical member capable of maintaining a high-performance antireflection effect for a base over a long period of time, and an optical system using the same, specifically an optical transparent member including on a base 21 a layer 22 containing SiO 2 as a main component, a layer 23 containing Al 2 O 3 as a main component, and a plate crystal layer 24 formed from plate crystals containing Al 2 O 3 as a main component, wherein the surface of the plate crystal layer 24 has a shape of irregularities 25, and an optical system using the same.
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公开(公告)号：WO2012029261A3
公开(公告)日：2012-07-12
申请号：PCT/JP2011004725
申请日：2011-08-25
Applicant: CANON KK , KOTANI YOSHINORI , ZHANG ZUYI , TAKASHIMA KENJI , SUGIYAMA AKIRA
Inventor： KOTANI YOSHINORI , ZHANG ZUYI , TAKASHIMA KENJI , SUGIYAMA AKIRA
CPC classification number: C03C11/005 , B32B3/26 , B32B7/02 , C03C3/091 , C03C17/006 , C03C2217/425 , C03C2217/732 , C03C2217/91 , Y10T428/24967 , Y10T428/249969
Abstract: The present invention provides a porous glass having excellent antireflection performance for visible light. A porous glass includes a porous layer which is mainly composed of silica and which has pores attributed to spinodal phase separation and pores attributed to binodal phase separation.
Abstract translation: 本发明提供对可见光具有优异的抗反射性能的多孔玻璃。 多孔玻璃包括主要由二氧化硅组成并具有归因于旋节线相分离的孔和归因于双节相分离的孔的多孔层。
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公开(公告)号：WO2011152287A3
公开(公告)日：2012-02-23
申请号：PCT/JP2011062150
申请日：2011-05-20
Applicant: CANON KK , ZHANG ZUYI , KOTANI YOSHINORI , TAKASHIMA KENJI
Inventor： ZHANG ZUYI , KOTANI YOSHINORI , TAKASHIMA KENJI
CPC classification number: C03C11/005 , C03C3/089
Abstract: Provided a method of producing a glass having a silica skeleton with a phase-separated structure, particularly in the case of a phase-separated glass, by selectively removing a compositionally deviated layer on the surface of a phase-separated borosilicate glass. The method of producing a glass includes forming a glass body containing silicon oxide, boron oxide, and an alkali metal oxide; and bringing an alkaline aqueous solution having a viscosity of 5 mPa·s or more to 200 mPa·s or less into contact with a surface of the glass body.
Abstract translation: 提供了通过选择性地除去相分离的硼硅酸盐玻璃的表面上的组成偏离层，制造具有相分离结构的二氧化硅骨架的玻璃的方法，特别是在相分离的玻璃的情况下。 制造玻璃的方法包括：形成含有氧化硅，氧化硼和碱金属氧化物的玻璃体; 并使粘度为5mPa·s以上至200mPa·s以下的碱性水溶液与玻璃体的表面接触。
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4.发明申请DNA SUPPORTING FIBER AND DNA SUPPORTING FIBER SHEET AND METHODS OF PRODUCING THEM 审中-公开DNA支持纤维和DNA支持纤维片及其生产方法
公开(公告)号：WO2006057320A3
公开(公告)日：2007-03-08
申请号：PCT/JP2005021623
申请日：2005-11-18
Applicant: CANON KK , ZHANG ZUYI , YUASA TOSHIYA , ERITATE SHINJI , KOTANI YOSHINORI , KAWABE MASAAKI , NAKAMURA TATSUO , KATO KOICHI , TOZAWA YOSHIYUKI
Inventor： ZHANG ZUYI , YUASA TOSHIYA , ERITATE SHINJI , KOTANI YOSHINORI , KAWABE MASAAKI , NAKAMURA TATSUO , KATO KOICHI , TOZAWA YOSHIYUKI
CPC classification number: G01N33/552 , B01D39/1623 , B01D2239/0407 , C12N15/1006 , D06M11/36 , D06M13/513 , D06M15/643 , D06M16/00 , D06M23/08
Abstract: There is provided a DNA supporting fiber capable of maintaining the stability of DNA and efficiently expressing the adsorption property of DNA. Also provided is a DNA supporting sheet useful in a variety of applications, the sheet that utilizes the fiber. The DNA supporting fiber is produced by fusing and fixing, onto the surface composed of a thermoplastic resin of a fiber, particles where DNA as an adsorbent is immobilized in a porous matrix containing an inorganic oxide.
Abstract translation: 提供能够维持DNA稳定性并有效表达DNA吸附性能的DNA支持纤维。 还提供了可用于各种应用的DNA支撑片材，该片材利用纤维。 通过将由DNA构成的吸附剂固定在由无机氧化物构成的多孔质基质中的纤维的热塑性树脂构成的表面上，通过熔融固定而制造DNA支持纤维。
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5.发明申请METHOD FOR MANUFACTURING OPTICAL MEMBER, OPTICAL MEMBER, AND IMAGE PICKUP APPARATUS 审中-公开制造光学构件，光学构件和图像拾取装置的方法
公开(公告)号：WO2013140717A2
公开(公告)日：2013-09-26
申请号：PCT/JP2013001109
申请日：2013-02-26
Applicant: CANON KK
Inventor： SUGIYAMA AKIRA , ZHANG ZUYI , KOTANI YOSHINORI , TAKEI AKIKO , TAKASHIMA KENJI , KOKETSU NAOYUKI
CPC classification number: C03C11/005 , C03C3/093 , C03C8/02 , C03C8/16 , C03C17/007 , C03C17/04 , C03C2217/425
Abstract: To provide a method for manufacturing an optical member having a porous glass layer on a substrate, containing fewer voids, and undergoing less crystallization. A method for manufacturing an optical member having a porous glass layer 41 on a substrate 1 includes forming a glass powder layer 2 containing a plurality of glass powders on the substrate 1, fusing the glass powders in the glass powder layer 2 to form a mother glass layer 21 containing silicon and aluminum, causing phase separation of the mother glass layer 21 to form a phase-separated glass layer 31, and etching the phase-separated glass layer 31 to form a porous glass layer 41. The fusion index M and the ratio A of aluminum to silicon of the mother glass layer 21 in the forming of the mother glass layer 21 satisfy particular relations.
Abstract translation: 为了提供一种在基板上制造具有多孔玻璃层的光学部件的方法，其包含更少的空隙，并且经历较少的结晶。 在基板1上制造具有多孔玻璃层41的光学部件的制造方法包括在基板1上形成含有多个玻璃粉末的玻璃粉末层2，将玻璃粉末层2中的玻璃粉末熔融而形成母玻璃 含有硅和铝的层21，引起母玻璃层21的相分离，形成相分离玻璃层31，并蚀刻相分离玻璃层31以形成多孔玻璃层41.熔融指数M和比例 在形成母玻璃层21时，母玻璃层21的铝与硅的A满足特定的关系。
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Patent Agency Ranking6.发明申请OPTICAL MEMBER, IMAGE PICKUP APPARATUS, AND METHOD FOR MANUFACTURING OPTICAL MEMBER 审中-公开光学构件，图像拾取设备和用于制造光学构件的方法
公开(公告)号：WO2013073150A4
公开(公告)日：2013-08-08
申请号：PCT/JP2012007229
申请日：2012-11-12
Applicant: CANON KK
Inventor： KOKETSU NAOYUKI , ZHANG ZUYI , KOTANI YOSHINORI , TAKEI AKIKO , SUGIYAMA AKIRA , TAKASHIMA KENJI
CPC classification number: C03C17/02 , C03C11/005 , C03C15/00 , C03C17/006 , C03C2217/425 , C03C2217/91 , G02B2207/107 , Y10T428/249969
Abstract: The present invention provides an optical member including a porous glass film on a base member, wherein a ripple is suppressed. The optical member includes the base member and the porous glass film disposed on the base member, wherein the porosity increases in the direction from the base member toward the porous glass film in an interfacial region between the base member and the porous glass film and the porosity is continuous in the film thickness direction from the base member to the surface of the porous glass film in the optical member.
Abstract translation: 本发明提供一种在基材上具有多孔玻璃膜的光学构件，其中波纹得到抑制。 光学构件包括基材和设置在基材上的多孔玻璃膜，其中孔隙率在基材和多孔玻璃膜之间的界面区域中从基材朝向多孔玻璃膜的方向增加， 在从基材到光学构件中的多孔质玻璃膜的表面的膜厚方向上连续。
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7.发明申请OPTICAL MEMBER, IMAGE PICKUP APPARATUS, AND METHOD FOR MANUFACTURING OPTICAL MEMBER 审中-公开光学构件，图像拾取装置和制造光学构件的方法
公开(公告)号：WO2013073150A3
公开(公告)日：2013-06-27
申请号：PCT/JP2012007229
申请日：2012-11-12
Applicant: CANON KK
Inventor： KOKETSU NAOYUKI , ZHANG ZUYI , KOTANI YOSHINORI , TAKEI AKIKO , SUGIYAMA AKIRA , TAKASHIMA KENJI
CPC classification number: C03C17/02 , C03C11/005 , C03C15/00 , C03C17/006 , C03C2217/425 , C03C2217/91 , G02B2207/107 , Y10T428/249969
Abstract: The present invention provides an optical member including a porous glass film on a base member, wherein a ripple is suppressed. The optical member includes the base member and the porous glass film disposed on the base member, wherein the porosity increases in the direction from the base member toward the porous glass film in an interfacial region between the base member and the porous glass film and the porosity is continuous in the film thickness direction from the base member to the surface of the porous glass film in the optical member.
Abstract translation: 本发明提供了一种在基体上包括多孔玻璃膜的光学构件，其中抑制了纹波。 光学构件包括基底构件和设置在基底构件上的多孔玻璃膜，其中在基底构件和多孔玻璃膜之间的界面区域中孔隙率从基底向多孔玻璃膜的方向增加，孔隙率 在从光学部件的基材到多孔玻璃膜的表面的膜厚度方向上连续。
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公开(公告)号：WO2011152289A3
公开(公告)日：2012-04-12
申请号：PCT/JP2011062152
申请日：2011-05-20
Applicant: CANON KK , TAKASHIMA KENJI , ZHANG ZUYI , KOTANI YOSHINORI
Inventor： TAKASHIMA KENJI , ZHANG ZUYI , KOTANI YOSHINORI
CPC classification number: C03C11/00 , C03C3/089 , C03C3/091 , C03C11/005 , C03C23/008
Abstract: Provided is a method of producing porous glass having pores with a uniform pore diameter entirely, particularly in the case of phase-separated glass, including selectively removing a denatured layer formed on the surface of glass easily. The method of producing glass includes: forming phase-separated glass containing silicon oxide, boron oxide, and an alkali metal oxide; bringing an alkaline solution held by a porous supporting member into contact with the denatured layer formed on the surface of the phase-separated glass to remove the denatured layer; and immersing the phase-separated glass with the denatured layer removed therefrom in an acid solution to form pores in the phase-separated glass.
Abstract translation: 本发明提供一种多孔玻璃的制造方法，特别是在相分离玻璃的情况下，特别是选择性地除去形成在玻璃表面的变性层的孔隙，其孔径均匀。 制造玻璃的方法包括：形成含有氧化硅，氧化硼和碱金属氧化物的相分离玻璃; 使由多孔支撑构件保持的碱性溶液与形成在相分离玻璃的表面上的变性层接触以除去变性层; 并将相分离的玻璃与其中除去的变性层浸入酸溶液中以在相分离的玻璃中形成孔。
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公开(公告)号：DE602005022006D1
公开(公告)日：2010-08-12
申请号：DE602005022006
申请日：2005-02-22
Applicant: CANON KK , UNIV OSAKA PREFECTURE
Inventor： KOTANI YOSHINORI , YAMADA MASAYUKI , KUBOTA MAKOTO , ZHANG ZUYI , TATSUMISAGO MASAHIRO , TADANAGA KIYOHARU , MINAMI TSUTOMU , MATSUDA ATSUNORI
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公开(公告)号：AU2003200447A1
公开(公告)日：2003-08-28
申请号：AU2003200447
申请日：2003-02-11
Applicant: CANON KK
Inventor： KOTANI YOSHINORI , YAMADA MASAYUKI , SAKAKIBARA TEIGO , ZHANG ZUYI
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