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1. 发明授权

US07358205B2 Alkali-free glass substrate 有权
标题翻译：无碱玻璃基板
公开(公告)号：US07358205B2
公开(公告)日：2008-04-15
申请号：US10931227
申请日：2004-09-01
申请人： Toshiharu Narita , Tatsuya Takaya , Masahiro Tomamoto
发明人： Toshiharu Narita , Tatsuya Takaya , Masahiro Tomamoto
IPC分类号： C03C3/091 , C03C3/093
CPC分类号： C03C1/004 , C03B5/193 , C03B5/2353 , C03C3/11 , Y02P40/55 , Y02P40/57
摘要： An alkali-free glass substrate containing, by mass percent, 50-70% of SiO2, 10-25% of Al2O3, 5-20% of B2O3, 0-10% of MgO, 0-15% of CaO, 0-10% of BaO, 0-10% of SrO and 0-5% of ZnO, also containing SnO2 and/or Sb2O3 and having a β-OH value of at least 0.485/mm.
摘要翻译：一种无碱玻璃基板，以质量百分比含有50-70％的SiO 2，10-25％的Al 2 O 3 3，，5〜20％的B 2 O 3 3，0〜10％的MgO，0〜15％的CaO，0〜10％的BaO，0〜10％的SrO和0-5％的ZnO，其还含有SnO 2和/或Sb 2 O 3 3，并且具有β-OH值至少0.485 / mm。

2. 发明申请

US20050065014A1 Alkali-free glass substrate 有权
标题翻译：无碱玻璃基板
公开(公告)号：US20050065014A1
公开(公告)日：2005-03-24
申请号：US10931227
申请日：2004-09-01
申请人： Toshiharu Narita , Tatsuya Takaya , Masahiro Tomamoto
发明人： Toshiharu Narita , Tatsuya Takaya , Masahiro Tomamoto
IPC分类号： G02F1/1333 , C03B5/193 , C03B5/235 , C03C1/00 , C03C3/076 , C03C3/091 , C03C3/093 , C03C3/11 , C03C4/00
CPC分类号： C03C1/004 , C03B5/193 , C03B5/2353 , C03C3/11 , Y02P40/55 , Y02P40/57
摘要： An alkali-free glass substrate containing, by mass percent, 50-70% of SiO2, 10-25% of Al2O3, 5-20% of B2O3, 0-10% of MgO, 0-15% of CaO, 0-10% of BaO, 0-10% of SrO and 0-5% of ZnO, also containing SnO2 and/or Sb2O3 and having a B-OH value of at least 0.485/mm.
摘要翻译：一种无碱玻璃基板，以质量％计含有50-70％的SiO 2，10-25％的Al 2 O 3，5-20％的B 2 O 3，0-10％的MgO，0-15％的CaO，0-10 BaO％，0-10％SrO，0-5％ZnO，也含有SnO 2和/或Sb 2 O 3，B-OH值至少为0.485 / mm。

3. 发明申请

US20050209084A1 Glass for display substrate 有权
标题翻译：显示基板玻璃
公开(公告)号：US20050209084A1
公开(公告)日：2005-09-22
申请号：US11083937
申请日：2005-03-21
申请人： Tatsuya Takaya , Masahiro Tomamoto
发明人： Tatsuya Takaya , Masahiro Tomamoto
IPC分类号： C03C3/093 , C03C3/097 , C03C3/00 , C03B5/02 , G02F1/1339
CPC分类号： C03C3/093 , C03C3/097
摘要： A glass having a SiO2—Al2O3—B2O3—RO (RO is at least one of MgO, CaO, BaO, SrO and ZnO) based composition, a temperature corresponding to 102.5 poise being 1570° C. or higher and an alkali content of 0.01 to 0.2% and a ZrO2 content of 0.01 to 0.3%, as expressed in % by mass. And, a glass having a SiO2—Al2O3—B2O3—RO (RO is at least one of MgO, CaO, BaO, SrO and ZnO) based composition, a density of 2.5 g/cm3 or less, an average thermal expansion coefficient of 25 to 36×10−7/° C. in a temperature range of 30 to 380° C., a strain point of 640° C. or higher and an alkali content of 0.01 to 0.2% and a ZrO2 content of not less than 0.01% and less than 0.4%, as expressed in % by mass.
摘要翻译：具有SiO 2 -Al 2 O 3 3 N 2 O 3 O 3的玻璃 -RO（RO是MgO，CaO，BaO，SrO和ZnO中的至少一种）基组合物，对应于10磅/平方米的温度为1570℃以上，碱含量为0.01 至0.2％，ZrO 2 2含量为0.01〜0.3％，以质量％表示。而且，具有SiO 2 -Al 2 O 3→3→2 O 3的玻璃， / RO（RO是MgO，CaO，BaO，SrO和ZnO中的至少一种）的组成，密度为2.5g / cm 3以下，平均热膨胀系数为25 至36×10 -7 /℃，温度范围为30〜380℃，应变点为640℃以上，碱含量为0.01〜0.2％，ZrO 2 SUB> 2 含量为0.01％以上且小于0.4％，以质量％表示。

4. 发明授权

US08806894B2 Process for producing glass roll with a separable protective sheet 有权
标题翻译：用可分离保护片生产玻璃辊的方法
公开(公告)号：US08806894B2
公开(公告)日：2014-08-19
申请号：US13120981
申请日：2009-09-30
申请人： Masahiro Tomamoto , Michiharu Eta , Hidetaka Oda , Tatsuya Takaya , Yasuo Yamazaki , Hiroshi Takimoto , Shinichi Ishibashi , Keiji Takagi , Daisuke Nagata , Takahide Nakamura , Toru Sakurabayashi , Katsutoshi Fujiwara , Mitsuharu Noda , Yasuhiko Ogiso , Takahide Fujii
发明人： Masahiro Tomamoto , Michiharu Eta , Hidetaka Oda , Tatsuya Takaya , Yasuo Yamazaki , Hiroshi Takimoto , Shinichi Ishibashi , Keiji Takagi , Daisuke Nagata , Takahide Nakamura , Toru Sakurabayashi , Katsutoshi Fujiwara , Mitsuharu Noda , Yasuhiko Ogiso , Takahide Fujii
IPC分类号： C03C17/00
CPC分类号： B65D85/48 , B32B17/064 , B65H2301/4127 , B65H2801/61
摘要： A manufacturing method for a glass roll includes forming a glass film by a downdraw method, winding the glass film into a roll using a winding roller in a state in which front and back glass surfaces of the glass film formed in said forming operation are exposed, and during said winding operation, superposing the glass film on a separable protective sheet. The protective sheet extends beyond both sides in a width direction of the glass film. The method may further include winding the protective sheet on an outer peripheral surface of the glass film by winding only the protective sheet from a trailing end of the glass film in a winding direction of the glass film.
摘要翻译：玻璃辊的制造方法包括：通过下拉法形成玻璃膜，在所述成形操作中形成的玻璃膜的前后玻璃表面露出的状态下，使用卷绕辊将玻璃膜卷绕成卷，并且在所述卷绕操作期间，将玻璃膜叠置在可分离的保护片上。保护片在玻璃膜的宽度方向上延伸超过两侧。该方法还可以包括通过仅在玻璃膜的卷绕方向上卷绕玻璃膜的尾端的保护片，将保护片卷绕在玻璃膜的外周面上。

5. 发明授权

US07888276B2 Glass for display substrate 有权
标题翻译：显示基板玻璃
公开(公告)号：US07888276B2
公开(公告)日：2011-02-15
申请号：US11083937
申请日：2005-03-21
申请人： Tatsuya Takaya , Masahiro Tomamoto
发明人： Tatsuya Takaya , Masahiro Tomamoto
IPC分类号： C03C3/093 , C03C3/091
CPC分类号： C03C3/093 , C03C3/097
摘要： A glass having a SiO2—Al2O3—B2O3—RO (RO is at least one of MgO, CaO, BaO, SrO and ZnO) based composition, a temperature corresponding to 102.5 poise being 1570° C. or higher and an alkali content of 0.01 to 0.2% and a ZrO2 content of 0.01 to 0.3%, as expressed in % by mass. And, a glass having a SiO2—Al2O3—B2O3—RO (RO is at least one of MgO, CaO, BaO, SrO and ZnO) based composition, a density of 2.5 g/cm3 or less, an average thermal expansion coefficient of 25 to 36×10−7/° C. in a temperature range of 30 to 380° C., a strain point of 640° C. or higher and an alkali content of 0.01 to 0.2% and a ZrO2 content of not less than 0.01% and less than 0.4%, as expressed in % by mass.
摘要翻译：具有SiO2-Al2O3-B2O3-RO（RO是MgO，CaO，BaO，SrO和ZnO中的至少一种）的组合物的玻璃，对应于102.5泊的温度为1570℃以上，碱含量为0.01 至0.2％，ZrO 2含量为0.01〜0.3％，以质量％表示。另外，具有SiO2-Al2O3-B2O3-RO（RO是MgO，CaO，BaO，SrO和ZnO中的至少一种）的组合物的玻璃，密度为2.5g / cm 3以下，平均热膨胀系数为25 至36×10 -7 /℃，温度范围为30〜380℃，应变点为640℃以上，碱含量为0.01〜0.2％，ZrO 2含量为0.01以上％且小于0.4％，以质量％表示。

6. 发明申请

US20100292068A1 Method for producing glass for display substrate 有权
标题翻译：显示基板用玻璃的制造方法
公开(公告)号：US20100292068A1
公开(公告)日：2010-11-18
申请号：US12805294
申请日：2010-07-22
申请人： Tatsuya Takaya , Masahiro Tomamoto
发明人： Tatsuya Takaya , Masahiro Tomamoto
IPC分类号： C03C3/04 , C03B5/02
CPC分类号： C03C3/093 , C03C3/097
摘要： A method of producing a glass having a SiO2—Al2O3—B2O3—RO based composition, where RO is at least one of MgO, CaO, BaO, SrO and ZnO, a melting temperature corresponding to 102.5 poise of 1570° C. or higher and an alkali content of 0.01 to 0.2% and a ZrO2 content of 0.01 to 0.3%, as expressed in % by mass. And, a method of producing a glass having a SiO2—Al2O3—B2O3—RO based composition, where RO is at least one of MgO, CaO, BaO, SrO and ZnO, a density of 2.5 g/cm3 or less, an average thermal expansion coefficient of 25 to 36×10−7/° C. in a temperature range of 30 to 380° C., a strain point of 640° C. or higher and an alkali content of 0.01 to 0.2% and a ZrO2 content of not less than 0.01% and less than 0.4%, as expressed in % by mass.
摘要翻译：一种制备具有SiO 2 -Al 2 O 3 -B 2 O 3 -RO基组合物的玻璃的方法，其中RO是MgO，CaO，BaO，SrO和ZnO中的至少一种，熔化温度对应于1550℃或更高的102.5泊，碱含量为0.01〜0.2％，ZrO 2含量为0.01〜0.3％，以质量％表示。另外，制造具有SiO 2 -Al 2 O 3 -B 2 O 3 -RO基组合物的玻璃的方法，其中RO是MgO，CaO，BaO，SrO和ZnO中的至少一种，密度为2.5g / cm 3以下，平均热膨胀系数为25〜36×10-7 /℃，温度范围为30〜380℃，应变点为640℃以上，碱含量为0.01〜0.2％，ZrO 2含量为不小于0.01％且小于0.4％，以质量％表示。

7. 发明授权

US08087263B2 Method for producing glass for display substrate 有权
标题翻译：显示基板用玻璃的制造方法
公开(公告)号：US08087263B2
公开(公告)日：2012-01-03
申请号：US12805294
申请日：2010-07-22
申请人： Tatsuya Takaya , Masahiro Tomamoto
发明人： Tatsuya Takaya , Masahiro Tomamoto
IPC分类号： C03B5/16 , C03B5/02 , C03C3/091 , C03C3/093
CPC分类号： C03C3/093 , C03C3/097
摘要： A method of producing a glass having a SiO2—Al2O3—B2O3—RO based composition, where RO is at least one of MgO, CaO, BaO, SrO and ZnO, a melting temperature corresponding to 102.5 poise of 1570° C. or higher and an alkali content of 0.01 to 0.2% and a ZrO2 content of 0.01 to 0.3%, as expressed in % by mass. And, a method of producing a glass having a SiO2—Al2O3—B2O3- RO based composition, where RO is at least one of MgO, CaO, BaO, SrO and ZnO, a density of 2.5 g/cm3 or less, an average thermal expansion coefficient of 25 to 36×10−7/° C. in a temperature range of 30 to 380° C., a strain point of 640° C. or higher and an alkali content of 0.01 to 0.2% and a ZrO2 content of not less than 0.01% and less than 0.4%, as expressed in % by mass.
摘要翻译：一种制备具有SiO 2 -Al 2 O 3 -B 2 O 3 -RO基组合物的玻璃的方法，其中RO是MgO，CaO，BaO，SrO和ZnO中的至少一种，熔化温度对应于1550℃或更高的102.5泊，碱含量为0.01〜0.2％，ZrO 2含量为0.01〜0.3％，以质量％表示。另外，制造具有SiO 2 -Al 2 O 3 -B 2 O 3 -RO基组合物的玻璃的方法，其中RO是MgO，CaO，BaO，SrO和ZnO中的至少一种，密度为2.5g / cm 3以下，平均热膨胀系数为25〜36×10-7 /℃，温度范围为30〜380℃，应变点为640℃以上，碱含量为0.01〜0.2％，ZrO 2含量为不小于0.01％且小于0.4％，以质量％表示。

8. 发明申请

US20110200804A1 REINFORCED PLATE GLASS AND METHOD FOR MANUFACTURING THE SAME 审中-公开
标题翻译：增强板玻璃及其制造方法
公开(公告)号：US20110200804A1
公开(公告)日：2011-08-18
申请号：US13010017
申请日：2011-01-20
申请人： Masahiro TOMAMOTO , Tatsuya Takaya , Hiroshi Takimoto
发明人： Masahiro TOMAMOTO , Tatsuya Takaya , Hiroshi Takimoto
IPC分类号： B32B17/00 , C03B23/203
CPC分类号： C03B23/203 , B32B17/06 , Y02P40/57 , Y10T428/2495
摘要： Provided is a method, including: performing heat treatment under a state in which a thick core plate glass (2a) having a higher thermal expansion coefficient and a thin surface-layer plate glass (3a) having a lower thermal expansion coefficient are brought into surface-to-surface contact so that a bonding surface (2x) and (3x) of the core plate glass (2a) and the surface-layer plate glass (3a) attain a close contact state, thereby directly bonding the core plate glass and the surface-layer plate glass (2a) and (3a); then, additionally performing heat treatment so that the surface-to-surface contact portion has a temperature equal to or higher than a lower strain point out of strain points of the core plate glass and the surface-layer plate glass; and then, performing cooling so as to attain a temperature lower than the lower strain point, to thereby form a compression stress in a surface layer portion (3) corresponding to the surface-layer plate glass (3a) and form a tensile stress in a core portion (2) corresponding to the core plate glass (2a).
摘要翻译：提供一种方法，包括：在具有较高热膨胀系数的厚芯板玻璃（2a）和具有较低热膨胀系数的薄表面层平板玻璃（3a）进入表面的状态下进行热处理表面接触，使得芯板玻璃（2a）和表面层玻璃（3a）的接合面（2x）和（3x）达到紧密接触状态，由此将芯板玻璃和表面层玻璃（2a）和（3a）; 然后，进一步进行热处理，使得表面接触部分具有等于或高于芯板玻璃和表面层玻璃板的应变点以下的较低应变点的温度; 然后进行冷却以获得比下部应变点低的温度，从而在对应于表面层玻璃（3a）的表面层部分（3）中形成压缩应力，并在芯部分（2）对应于芯板玻璃（2a）。

9. 发明申请

US20110197633A1 METHOD FOR MANUFACTURING GLASS FILM 审中-公开
标题翻译：制造玻璃膜的方法
公开(公告)号：US20110197633A1
公开(公告)日：2011-08-18
申请号：US13010099
申请日：2011-01-20
申请人： Masahiro TOMAMOTO , Hidetaka Oda , Shinichi Ishibashi , Tatsuya Takaya , Katsutoshi Fujiwara
发明人： Masahiro TOMAMOTO , Hidetaka Oda , Shinichi Ishibashi , Tatsuya Takaya , Katsutoshi Fujiwara
IPC分类号： C03B17/06
CPC分类号： C03B17/06 , C03B17/064 , Y02P40/57
摘要： Provided is a method, including: a melting step of melting glass in a melting furnace 2; a distribution step of supplying the molten glass in the melting furnace 2 to a plurality of branched channels 4; and a forming step of supplying the molten glass flowing out from each of the plurality of branched channels 4 to one of a plurality of forming apparatuses 51 to 53 communicating with the plurality of branched channels 4, respectively, and forming the molten glass into a plate-shaped glass by a down-draw method, in which one or more of the plurality of forming apparatuses 51 to 53 are used to form a glass film having a thickness of 1 to 200 μm.
摘要翻译：提供一种方法，包括：在熔化炉2中熔化玻璃的熔融步骤; 将熔融炉2中的熔融玻璃供给到多个分支流路4的分配工序; 以及将从多个分支流路4中流出的熔融玻璃分别供给到与多个分支流路4连通的多个成形装置51〜53中的一个的成形工序，将该熔融玻璃形成为板通过下拉法形成玻璃，其中多个成形设备51至53中的一个或多个用于形成厚度为1至200μm的玻璃膜。

10. 发明申请

US20110177325A1 GLASS ROLL, DEVICE FOR PRODUCING GLASS ROLL, AND PROCESS FOR PRODUCING GLASS ROLL 有权
标题翻译：玻璃滚筒，生产玻璃滚筒的装置以及生产玻璃滚筒的方法
公开(公告)号：US20110177325A1
公开(公告)日：2011-07-21
申请号：US13120991
申请日：2009-09-30
申请人： Masahiro Tomamoto , Michiharu Eta , Hidetaka Oda , Tatsuya Takaya , Yasuo Yamazaki , Hiroshi Takimoto , Shinichi Ishibashi , Keiji Takagi , Daisuke Nagata , Takahide Nakamura , Toru Sakurabayashi , Katsutoshi Fujiwara , Mitsuharu Noda , Yasuhiko Ogiso , Takahide Fujii
发明人： Masahiro Tomamoto , Michiharu Eta , Hidetaka Oda , Tatsuya Takaya , Yasuo Yamazaki , Hiroshi Takimoto , Shinichi Ishibashi , Keiji Takagi , Daisuke Nagata , Takahide Nakamura , Toru Sakurabayashi , Katsutoshi Fujiwara , Mitsuharu Noda , Yasuhiko Ogiso , Takahide Fujii
IPC分类号： C03B33/02 , B32B17/00 , C03B17/06
CPC分类号： B32B17/064 , B65H18/28 , B65H2801/61 , Y10T428/26
摘要： To provide a glass roll capable of reliably preventing a glass film from breaking from an end surface of the glass film as an origin of breakage, a glass roll (1) is formed by winding a glass film (2) into a roll while superposing the glass film (2) on a protective sheet (3), the glass film (2) being formed by an overflow downdraw method to have a thickness of 1 μm or more and 200 μm or less, and to have each end surface in a width direction to form a cut surface cut by laser splitting.
摘要翻译：为了提供能够可靠地防止玻璃膜从玻璃膜的端面断裂的玻璃辊作为断裂的原因，通过将玻璃膜（2）卷绕成卷而形成玻璃辊（1），同时将玻璃膜（2）在保护片（3）上，玻璃膜（2）通过溢流下拉法形成，具有1μm以上且200μm以下的厚度，并且将各端面的宽度方向形成通过激光切割切割的切割表面。

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