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1. 发明授权

US08431503B2 Alkali-free glass and method for producing same 有权
标题翻译：无碱玻璃及其制造方法
公开(公告)号：US08431503B2
公开(公告)日：2013-04-30
申请号：US13342592
申请日：2012-01-03
申请人： Kensuke Nagai , Yuichi Kuroki , Manabu Nishizawa , Tomoyuki Tsujimura
发明人： Kensuke Nagai , Yuichi Kuroki , Manabu Nishizawa , Tomoyuki Tsujimura
IPC分类号： C03C3/087 , C03C3/091 , C03B19/01 , C03B13/00
CPC分类号： C03C3/087 , C03C1/00 , C03C3/091 , C03C3/093 , G02F2001/133302
摘要： The present invention provides an alkali-free glass having a high strain point, a low viscosity and low devitrification, which is easily subjected to float molding and fusion molding. The glass herein has a strain point of 725° C. or higher, an average thermal expansion coefficient at 50 to 300° C. of 30×10−7 to 40×10−7/° C., a temperature T2 at which a glass viscosity becomes 102 dPa·s of 1,710° C. or lower, a temperature T4 at which a glass viscosity becomes 104 dPa·s of 1,330° C. or lower, a glass surface devitrification temperature (Tc) of 1,330° C. or lower, and a glass internal devitrification temperature (Td) of 1,330° C. or lower.
摘要翻译：本发明提供一种易于进行浮法成型和熔融成型的具有高应变点，低粘度和低失透性的无碱玻璃。这里的玻璃的应变点为725℃以上，50〜300℃的平均热膨胀系数为30×10 -7〜40×10 -7 /℃，温度T2为玻璃粘度变为102dPa·s为1710℃以下，玻璃粘度为104dPa·s的温度T4为1330℃以下，玻璃表面失透温度（Tc）为1330℃，玻璃内部失透温度（Td）为1330℃以下。

2. 发明授权

US08324124B2 Glass substrate and its production process 有权
标题翻译：玻璃基板及其生产工艺
公开(公告)号：US08324124B2
公开(公告)日：2012-12-04
申请号：US13163820
申请日：2011-06-20
申请人： Kensuke Nagai , Yuichi Kuroki , Kei Maeda
发明人： Kensuke Nagai , Yuichi Kuroki , Kei Maeda
IPC分类号： C03C3/087 , C03B18/20
CPC分类号： C03B18/18 , C03B18/20 , C03C3/087 , H01J9/241 , H01J11/34
摘要： A process for producing a glass substrate, which includes forming molten glass obtained by melting raw materials into a glass ribbon in a float bath, annealing the glass ribbon by a cooling apparatus, and cutting the glass ribbon to form the glass substrate, where the hydrogen concentration in the atmosphere of a float bath exceeds 3%, and the glass retention time in the float bath is from 4 to 15 minutes.
摘要翻译：一种玻璃基板的制造方法，其特征在于，将通过将原料熔融而成的熔融玻璃形成在浮法槽内的玻璃带中，通过冷却装置对玻璃带进行退火，切割玻璃带以形成玻璃基板，浮游池气氛中的浓度超过3％，浮法槽中的玻璃停留时间为4〜15分钟。

3. 发明授权

US09592755B2 Vehicle seat 有权
标题翻译：车座
公开(公告)号：US09592755B2
公开(公告)日：2017-03-14
申请号：US14128488
申请日：2012-06-13
申请人： Masami Takayama , Atsushi Kageyama , Ken Okura , Junichi Nakano , Nozomu Munemura , Kensuke Nagai , Tadanori Hisamoto
发明人： Masami Takayama , Atsushi Kageyama , Ken Okura , Junichi Nakano , Nozomu Munemura , Kensuke Nagai , Tadanori Hisamoto
IPC分类号： B60N2/42 , B60N2/48 , B60R21/055
CPC分类号： B60N2/4228 , B60N2/888 , B60N2/897 , B60R21/055
摘要： The time until a headrest contacts the head of an occupant in the event of a rear collision is shortened with a simple configuration. In a seat device, a stay (46) (including grommets (22)) is set with bending rigidity towards the vehicle front lower than the bending rigidity towards the vehicle rear. Accordingly, when the headrest oscillates in the event of a vehicle rear collision, the headrest is initially displaced towards the vehicle rear, however the headrest changes direction in a short time and begins to be displaced towards the vehicle front. Moreover, there is a large displacement of the headrest towards the vehicle front since the stay (46) (including the grommets (22)) has a lower bending rigidity towards the vehicle front than the bending rigidity towards the vehicle rear. The time until the headrest contacts the head (H) of the occupant can accordingly be shortened. The headrest can be promptly displaced towards the side of the head (H) of the occupant due to setting the bending rigidity of the stay (46) including the grommets (22), thereby enabling the time until the headrest contacts the head of the occupant to be shortened with a simple configuration.
摘要翻译：在后部碰撞的情况下头枕接触乘员头部的时间以简单的配置缩短。在座椅装置中，将停留物（46）（包括索环（22））设置成朝向车辆前方的弯曲刚度低于朝向车辆后部的弯曲刚度。因此，当在车辆后方碰撞的情况下头枕振荡时，头枕首先朝向车辆后方移动，然而头枕在短时间内改变方向，并开始向车辆前方移动。此外，由于停留（46）（包括索环（22）），朝向车辆后方的弯曲刚性具有朝向车辆前方的较低的弯曲刚性，所以头枕朝向车辆前方具有大的位移。因此可以缩短头枕接触乘员头部（H）的时间。由于设置包括索环（22）的支柱（46）的弯曲刚度，头枕可以迅速地朝向乘员的头部（H）的位置移位，从而能够直到头枕接触乘员头部以简单的配置缩短。

4. 发明授权

US08563149B2 Glass for data storage medium substrate, glass substrate for data storage medium and magnetic disk 有权
标题翻译：用于数据存储介质基板的玻璃，用于数据存储介质的玻璃基板和磁盘
公开(公告)号：US08563149B2
公开(公告)日：2013-10-22
申请号：US12716467
申请日：2010-03-03
申请人： Tatsuo Nagashima , Kensuke Nagai , Tetsuya Nakashima , Kei Maeda
发明人： Tatsuo Nagashima , Kensuke Nagai , Tetsuya Nakashima , Kei Maeda
IPC分类号： G11B5/706 , C03C3/23
CPC分类号： G11B5/7315 , C03C3/095
摘要： To provide glass for a data storage medium substrate, whereby high heat resistance can be obtained.Glass for a data storage medium substrate, which comprises, as represented by mol percentage based on the following oxides, from 55 to 70% of SiO2, from 2.5 to 9% of Al2O3, from 0 to 10% of MgO, from 0 to 7% of CaO, from 0.5 to 10% of SrO, from 0 to 12.5% of BaO, from 0 to 2.5% of TiO2, from 0.5 to 3.7% of ZrO2, from 0 to 2.5% of Li2O, from 0 to 8% of Na2O, from 2 to 8% of K2O and from 0.5 to 5% of La2O3, provided that the total content of Al2O3 and ZrO2 (Al2O3+ZrO2) is at most 12%, and the total content of Li2O, Na2O and K2O (R2O) is at most 12%.
摘要翻译：为了提供用于数据存储介质基板的玻璃，由此可以获得高耐热性。用于数据存储介质衬底的玻璃，其以由以下氧化物的摩尔百分数表示的SiO 2为55至70％，Al 2 O 3为2.5至9％，MgO为0至10％，0至7 CaO的0.5〜10％，BaO 0〜12.5％，TiO 2 0〜2.5％，ZrO 2 0.5〜3.7％，Li 2 O 2〜2.5％，Li 2 O 0〜8％ Na 2 O，2〜8％的K 2 O和0.5〜5％的La 2 O 3，条件是Al 2 O 3和ZrO 2（Al 2 O 3 + ZrO 2）的总含量至多为12％，Li 2 O，Na 2 O和K 2 O（R 2 O）的总含量）至多12％。

5. 发明授权

US09387783B2 Vehicle seat 有权
标题翻译：车座
公开(公告)号：US09387783B2
公开(公告)日：2016-07-12
申请号：US14345620
申请日：2012-09-06
申请人： Nozomu Munemura , Hironobu Nakane , Ryo Nagahara , Kensuke Nagai
发明人： Nozomu Munemura , Hironobu Nakane , Ryo Nagahara , Kensuke Nagai
IPC分类号： B60N2/42 , B60N2/427 , B60N2/68
CPC分类号： B60N2/4228 , B60N2/42709 , B60N2/42745 , B60N2/68
摘要： Load imparted to a seat back frame is stably absorbed and efficiently absorbed. In a vehicle seat 10, a weak portion 48 is formed by a fixing plate (50). The weak portion (48) continuously extends from an edge portion of a fixing hole (44) in the relative movement direction with respect to a hinge base bracket (40) of a fastening bolt. Thus the weak portion (48) presses against the fastening bolt when the hinge base bracket (40) rotationally moves about the axial line of a support hole (42). Moreover, when the weak portion (48) plastically deforms, deformation so as to press the weak portion (48) wider is suppressed, such that the weak portion (48) is deformed so as to be squashed. Consequently, load imparted to a seatback frame (64) can be stably absorbed by the weak portion (48). Moreover, due to the weak portion (48) continuously plastically deforming when the weak portion (48) is plastically deformed by the fastening bolt, the load imparted by the weak portion (48) to the seatback frame (64) can be efficiently absorbed.
摘要翻译：赋予座椅靠背框架的载荷被稳定地吸收并被有效地吸收。在车辆座椅10中，弱部48由固定板（50）形成。弱部（48）相对于紧固螺栓的铰链基座支架（40）在相对移动方向上从固定孔（44）的边缘部分连续延伸。因此，当铰链基座托架（40）围绕支撑孔（42）的轴线旋转移动时，弱部分（48）压靠紧固螺栓。此外，当弱部（48）塑性变形时，抑制使弱部（48）更宽的变形，使得弱部（48）发生变形而被挤压。因此，能够通过弱部（48）稳定地吸收施加到座椅靠背框架（64）的负荷。此外，由于当弱部（48）被紧固螺栓塑性变形时，弱部（48）连续塑性变形，所以可以有效地吸收由弱部（48）施加到座椅靠背框架（64）的负载。

6. 发明授权

US08071494B2 Glass substrate for flat panel display, process for producing the same, and display panel employing the same 失效
标题翻译：用于平板显示器的玻璃基板，其制造方法和使用该玻璃基板的显示面板
公开(公告)号：US08071494B2
公开(公告)日：2011-12-06
申请号：US12437739
申请日：2009-05-08
申请人： Kensuke Nagai , Tetsuya Nakashima , Kei Maeda , Ryoji Akiyama , Akira Kondo , Daiki Akie
发明人： Kensuke Nagai , Tetsuya Nakashima , Kei Maeda , Ryoji Akiyama , Akira Kondo , Daiki Akie
IPC分类号： C03C3/087 , C03B18/20
CPC分类号： H01J29/863 , C03B18/20 , C03C3/087 , H01J9/241 , H01J11/10 , H01J11/34 , H01J2329/8615 , Y02P40/57
摘要： The present invention provides a glass substrate for flat panel display in which yellowing occurring in a case of forming silver electrodes on glass substrate surface is inhibited.A glass substrate for flat panel display, which is formed by a float method, which has a composition consisting essentially of, in terms of oxide amount in mass %: SiO250 to 72%, Al2O30.15 to 15%, MgO + CaO + SrO + BaO4 to 30%, Na2Omore than 0% and at most 10%, K2O1 to 21%, Li2O0 to 1%, Na2O + K2O + Li2O6 to 25%, ZrO20 to 10%, and Fe2O30.0725 to 0.15%; and wherein the average Fe2+ content in a surface layer of the glass substrate within a depth of 10 μm from the a top surface is at most 0.0725% in terms of Fe2O3 amount.
摘要翻译：本发明提供了一种用于平板显示器的玻璃基板，其中在玻璃基板表面上形成银电极的情况下发生泛黄。一种用于平板显示器的玻璃基板，其通过浮法形成，其组成基本上以氧化物质量％计：SiO 2 50至72％，Al 2 O 3 0.15至15％，MgO + CaO + SrO + BaO 4〜30％，Na 2 O大于0％，最多10％，K 2 O 1〜21％，Li 2 O 0〜1％，Na 2 O + K 2 O + Li 2 O 6〜25％，ZrO 2 0〜10％，Fe 2 O 3 0.0725〜 0.15％; 并且其中，与上表面相距10μm以下的玻璃基板的表层中的平均Fe 2+含量，以Fe 2 O 3换算为0.0725％以下。

7. 发明授权

US07923115B2 Substrate with film and glass for formation film 有权
标题翻译：基材与膜和玻璃形成膜
公开(公告)号：US07923115B2
公开(公告)日：2011-04-12
申请号：US12035204
申请日：2008-02-21
申请人： Kensuke Nagai , Kei Maeda
发明人： Kensuke Nagai , Kei Maeda
IPC分类号： B32B17/06 , B32B9/00 , B32B9/04
CPC分类号： C03C17/02 , C23C14/10 , H01L51/5253 , Y10T428/261 , Y10T428/263
摘要： A substrate with film and a glass for forming such a film are provided, wherein the film has high gas barrier property, high transmittance in visible light region, and high productivity since the film provides effective gas barrier property even if the film is a single layer.A substrate with film having an inorganic amorphous film having a softening temperature of from 100 to 800° C. formed on at least one surface of a substrate; or a substrate with film having an inorganic amorphous film having a glass transition temperature of from 50 to 500° C. formed on at least one surface of a substrate. Further, a glass for forming film composed of a borate glass containing B2O3 as the main component, a phosphate glass containing P2O5, a tellurite type composition containing TeO2 as the main component, a bismuth oxide type composition containing Bi2O3 as the main component or a chalcogenide type composition containing at least one type of element selected from the group consisting of S, Se and Te.
摘要翻译：提供了具有膜和用于形成这种膜的玻璃的基板，其中该膜具有高阻气性，可见光区域中的高透射率和高生产率，因为即使膜是单层，该膜也提供有效的阻气性。一种具有膜的基板，其具有在基板的至少一个表面上形成的软化温度为100至800℃的无机非晶膜; 或具有在基板的至少一个表面上形成的具有玻璃化转变温度为50-500℃的无机非晶膜的膜的基板。此外，由含有B 2 O 3作为主要成分的硼酸盐玻璃构成的膜，含有P 2 O 5的磷酸盐玻璃，含有TeO 2作为主要成分的碲化物型组合物，含有Bi 2 O 3作为主要成分的氧化铋类组合物或硫族化物包含选自S，Se和Te中的至少一种类型的元素的组合型组合物。

8. 发明授权

US07892999B2 Float glass for display substrate and method for producing it 有权
标题翻译：用于显示基板的浮法玻璃及其制造方法
公开(公告)号：US07892999B2
公开(公告)日：2011-02-22
申请号：US12267638
申请日：2008-11-10
申请人： Kensuke Nagai , Tetsuya Nakashima , Kei Maeda
发明人： Kensuke Nagai , Tetsuya Nakashima , Kei Maeda
IPC分类号： C03C3/083 , C03C3/085 , C03C3/087 , C03C3/078
CPC分类号： H01J11/34 , C03C3/087 , H01J11/10
摘要： A float glass for a display substrate, characterized in that its composition consists essentially of, as represented by mass % based on oxide, from 52 to 62% of SiO2, from 5 to 15% of Al2O3, from more than 0% to 9% of MgO, from 3 to 12% of CaO, from 9 to 18% of SrO, from 0 to 13% of BaO, from 25 to 30% of MgO+CaO+SrO+BaO, from 6 to 14% of Na2O+K2O+Li2O, from 0 to 6% of ZrO2 and from 0 to 1% of SO3, the temperature of glass melt corresponding to the viscosity of 102 dPa·s is at most 1,520° C., the temperature of glass melt corresponding to the viscosity of 104 dPa·s is at most 1,120° C., the glass transition temperature is at least 610° C., and the specific gravity is at most 2.9.
摘要翻译：一种用于显示基板的浮法玻璃，其特征在于其组成基本上由以氧化物为基准的质量％表示，52至62％的SiO 2，5至15％的Al 2 O 3，大于0％至9％的MgO，3〜12％的CaO，9〜18％的SrO，0〜13％的BaO，25〜30％的MgO + CaO + SrO + BaO，6〜14％的Na2O + K2O + Li 2 O，0〜6％的ZrO 2和0〜1％的SO 3，对应于粘度为102dPa·s的玻璃熔体的温度为1520℃以下，玻璃熔体的温度对应于粘度 104dPa·s为1100℃以下，玻璃化转变温度为610℃以上，比重为2.9以下。

9. 发明申请

US20100210443A1 GLASS COMPOSITION FOR SUBSTRATES 失效
标题翻译：基材玻璃组合物
公开(公告)号：US20100210443A1
公开(公告)日：2010-08-19
申请号：US12769703
申请日：2010-04-29
申请人： Kensuke Nagai , Tetsuya Nakashima
发明人： Kensuke Nagai , Tetsuya Nakashima
IPC分类号： C03C3/087
CPC分类号： H01J11/34 , C03C3/087 , H01J5/04
摘要： A glass composition for substrates having good polishability while securing characteristics for FPD substrates, especially for PDP substrates, from which a glass substrate having excellent polishing workability and productivity can be obtained, is provided.A glass composition for substrates, which is characterized by comprising, as represented by mass % based on oxides, from 55 to 75% of SiO2, from 5 to 15% of Al2O3, from 0 to 4% of MgO, more than 5.5% and at most 12% of CaO, from 5 to 18% of SrO, from 0 to 13% of BaO, from 0.5 to 6% of ZrO2, from 0 to 10% of Na2O, from 0 to 15% of K2O, from 6 to 20% of Na2O+K2O, from 17 to 25% of MgO+CaO+SrO+BaO, and from 15 to 25% of CaO+SrO, as a glass matrix composition; and having a glass transition point of at least 600° C., an average thermal expansion coefficient of from 75×10−7 to 90×10−7/° C. within a range of from 50 to 350° C., and an abrasion resistance of at least 98.
摘要翻译：本发明提供一种具有良好的抛光性的基板用玻璃组合物，同时确保了能够获得具有优异的研磨加工性和生产率的玻璃基板的FPD基板，特别是PDP基板的特性。一种基材用玻璃组合物，其特征在于，以质量％计，以氧化物计，55〜75％的SiO 2，5〜15％的Al 2 O 3，0〜4％的MgO，5.5％以上，以及至多12％的CaO，5〜18％的SrO，0〜13％的BaO，0.5〜6％的ZrO 2，0〜10％的Na 2 O，0〜15％的K 2 O，6〜 20％的Na 2 O + K 2 O，17〜25％的MgO + CaO + SrO + BaO和15〜25％的CaO + SrO作为玻璃基体组合物; 并且玻璃化转变点为至少600℃，平均热膨胀系数为75×10-7至90×10-7 /℃，范围为50至350℃，和耐磨性至少为98。

10. 发明申请

US20080226900A1 SUBSTRATE WITH FILM AND GLASS FOR FORMATION FILM 有权
标题翻译：带有薄膜和玻璃的基底用于成膜
公开(公告)号：US20080226900A1
公开(公告)日：2008-09-18
申请号：US12035204
申请日：2008-02-21
申请人： Kensuke Nagai , Kei Maeda
发明人： Kensuke Nagai , Kei Maeda
IPC分类号： B32B7/02 , B32B9/04 , B32B17/10
CPC分类号： C03C17/02 , C23C14/10 , H01L51/5253 , Y10T428/261 , Y10T428/263
摘要： A substrate with film and a glass for forming such a film are provided, wherein the film has high gas barrier property, high transmittance in visible light region, and high productivity since the film provides effective gas barrier property even if the film is a single layer.A substrate with film having an inorganic amorphous film having a softening temperature of from 100 to 800° C. formed on at least one surface of a substrate; or a substrate with film having an inorganic amorphous film having a glass transition temperature of from 50 to 500° C. formed on at least one surface of a substrate. Further, a glass for forming film composed of a borate glass containing B2O3 as the main component, a phosphate glass containing P2O5, a tellurite type composition containing TeO2 as the main component, a bismuth oxide type composition containing Bi2O3 as the main component or a chalcogenide type composition containing at least one type of element selected from the group consisting of S, Se and Te.
摘要翻译：提供了具有膜和用于形成这种膜的玻璃的基板，其中该膜具有高阻气性，可见光区域中的高透射率和高生产率，因为即使膜是单层，该膜也提供有效的阻气性。一种具有膜的基板，其具有在基板的至少一个表面上形成的软化温度为100至800℃的无机非晶膜; 或具有在基板的至少一个表面上形成的具有玻璃化转变温度为50-500℃的无机非晶膜的膜的基板。另外，由含有B 2 O 3 3的硼酸盐玻璃作为主要成分的形成膜的玻璃，含有P 2 O 2的磷酸盐玻璃含有作为主要成分的TeO 2 2的碲化物型组合物，含有Bi 2 O 3 3的氧化铋型组合物， SUB>作为主要成分或硫族化物型组合物，其含有选自S，Se和Te中的至少一种类型的元素。

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