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1. 发明申请

US20140132048A1 VEHICLE SEAT 有权
标题翻译：车辆座椅
公开(公告)号：US20140132048A1
公开(公告)日：2014-05-15
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
CPC分类号： B60N2/4228 , B60N2/888 , B60N2/897 , B60R21/055
摘要： In a seat device, a stay including grommets is set with bending rigidity towards the vehicle front lower than the bending rigidity towards the vehicle rear. Moreover, there is a large displacement of the headrest towards the vehicle front since the stay including the grommets has a lower bending rigidity towards the vehicle front than the bending rigidity towards the vehicle rear. The headrest can be promptly displaced towards the side of the head of the occupant due to setting the bending rigidity of the stay including the grommets, thereby enabling the time until the headrest contacts the head of the occupant to be shortened with a simple configuration.
摘要翻译：在座椅装置中，包括索环的支架设置成朝向车辆前方的弯曲刚性低于朝向车辆后部的弯曲刚度。此外，由于包括索环的保持具有朝向车辆后方的弯曲刚性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。由于设置包括索环的支架的弯曲刚性，头枕可以迅速地朝向乘员的头部移位，从而能够以简单的构造缩短头枕接触乘员头部的时间。

2. 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。

3. 发明授权

US08349751B2 Glass composition for substrates 失效
标题翻译：基材玻璃组成
公开(公告)号：US08349751B2
公开(公告)日：2013-01-08
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。

4. 发明申请

US20120149544A1 ALKALI-FREE GLASS AND METHOD FOR PRODUCING SAME 有权
标题翻译：无碱玻璃及其生产方法
公开(公告)号：US20120149544A1
公开(公告)日：2012-06-14
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： C03C3/091 , C03C3/087 , C03C3/093
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。

5. 发明申请

US20120118425A1 High-strength steel pipe and producing method thereof 有权
标题翻译：高强度钢管及其制造方法
公开(公告)号：US20120118425A1
公开(公告)日：2012-05-17
申请号：US13261070
申请日：2010-06-10
申请人： Kensuke Nagai , Yasuhiro Shinohara , Shinya Sakamoto , Takuya Hara , Hitoshi Asahi
发明人： Kensuke Nagai , Yasuhiro Shinohara , Shinya Sakamoto , Takuya Hara , Hitoshi Asahi
IPC分类号： F16L9/14 , C21D9/08
CPC分类号： C22C38/04 , C21D8/02 , C21D9/08 , C21D2211/002 , C22C38/001 , C22C38/06 , C22C38/26 , C22C38/28 , C22C38/42 , C22C38/44 , C22C38/48 , C22C38/50 , C22C38/58
摘要： This high-strength steel pipe includes, by mass%, C: 0.02% to 0.09%, Mn: 0.4% to 2.5%, Cr: 0.1% to 1.0%, Ti: 0.005% to 0.03%, Nb: 0.005% to 0.3%, and a balance consisting of Fe and inevitable impurities, in which Si, Al, P, S, and N are limited to 0.6% or less, 0.1% or less, 0.02% or less, 0.005% or less, 0.008% or less, respectively, the bainite transformation index BT is 650° C. or less, and the microstructure thereof is a single bainite microstructure including first bainite and second bainite, the first bainite being a gathered microstructure of bainitic ferrite including no carbide, and the second bainite being a mixed microstructure of bainitic ferrite including no carbide and cementite between the bainitic ferrites.
摘要翻译：该高强度钢管以质量％计含有C：0.02％〜0.09％，Mn：0.4〜2.5％，Cr：0.1〜1.0％，Ti：0.005〜0.03％，Nb：0.005〜0.3 ％，余量由Fe和不可避免的杂质组成，其中Si，Al，P，S和N分别为0.6％以下，0.1％以下，0.02％以下，0.005％以下，0.008％以下贝氏体相变指数BT分别为650℃以下，其微结构为包括第一贝氏体和第二贝氏体的单贝氏体组织，第一贝氏体为不含碳化物的贝氏体铁素体的集聚组织，第二贝氏体组织贝氏体是贝氏体铁素体之间不含碳化物和渗碳体的贝氏体铁素体的混合微观结构。

6. 发明申请

US20100137122A1 GLASS COMPOSITION FOR SUBSTRATES AND PROCESS FOR ITS PRODUCTION 失效
标题翻译：基材玻璃组合物及其生产工艺
公开(公告)号：US20100137122A1
公开(公告)日：2010-06-03
申请号：US12699944
申请日：2010-02-04
申请人： Kensuke Nagai , Tetsuya Nakashima , Kei Maeda
发明人： Kensuke Nagai , Tetsuya Nakashima , Kei Maeda
IPC分类号： C03C3/087 , C03B18/02
CPC分类号： H01J5/04 , C03C3/087 , H01J2217/49264
摘要： A glass composition for substrates excellent in productivity is provided by lowering the high temperature viscosity while securing characteristics and quality required for FPD substrates, particularly for PDP substrates. 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 4 to 18% of MgO, from 3 to 12% of CaO, from 4 to 18% of SrO, from 0 to 20% of BaO, from 6 to 20% of Na2O+K2O, from 0.5 to 6% of ZrO2 and from 18 to 25% of MgO+CaO+SrO+BaO, as a glass matrix composition, and containing from 0.001 to 0.6% of SO3, and which is further characterized in that when the viscosity is represented by q, the temperature satisfying logη=2 is at most 1,545° C. and the devitrification temperature is at most the temperature satisfying logη=4, the thermal expansion coefficient is from 75×10−7 to 90×10−7/° C., the specific gravity is at most 2.8, and the glass transition point is at least 600° C.
摘要翻译：通过在确保FPD基板，特别是对于PDP基板所需的特性和质量的同时降低高温粘度来提供生产率优异的基板用玻璃组合物。一种基材用玻璃组合物，其特征在于，以质量％为基准，以氧化物计，55〜75％的SiO 2，5〜15％的Al 2 O 3，4〜18％的MgO，3〜12％的CaO，4〜18％的SrO，0〜20％的BaO，6〜20％的Na 2 O + K 2 O，0.5〜6％的ZrO 2和18〜25％的MgO + CaO + SrO + BaO 作为玻璃基质组合物，含有0.001〜0.6％的SO 3，其特征还在于当粘度由q表示时，满足log＆eggr = 2的温度为至多1,545℃，失透温度至多满足log＆eegr = 4，热膨胀系数为75×10-7〜90×10-7 /℃，比重为2.8以下，玻璃化转变点为600以上 C。

7. 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。

8. 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％。

9. 发明申请

US20120289394A1 COLORED GLASS PLATE 有权
标题翻译：彩色玻璃板
公开(公告)号：US20120289394A1
公开(公告)日：2012-11-15
申请号：US13547529
申请日：2012-07-12
申请人： Kensuke NAGAI , Yuichi Suzuki , Terutaka Maehara
发明人： Kensuke NAGAI , Yuichi Suzuki , Terutaka Maehara
IPC分类号： C03C4/02 , C03C3/076 , C03C3/089 , C03C3/091 , C03C3/064 , C03C3/085 , C03C3/087 , C03C3/078 , C03C3/062 , C03C3/04 , C03C3/083
CPC分类号： C03C3/087 , C03C4/02
摘要： To provide a colored glass plate, which uses sodium sulfate (Na2SO3) as a refining agent and which is capable of stably maintaining the mass percentage of divalent iron calculated as Fe2O3 in the total iron calculated as Fe2O3 at a high level, while suppressing development of an amber color that is derived from sodium sulfate. A colored glass plate made of alkali-containing silica glass containing elements of iron, tin and sulfur, wherein the percentage of the total sulfur calculated as SO3 is at least 0.025% as represented by mass percentage based on oxides, the percentage of divalent iron calculated as Fe2O3 in the total iron calculated as Fe2O3 is from 60 to 80% as represented by mass percentage, and the percentage of divalent tin calculated as SnO2 in the total tin calculated as SnO2 is at least 0.1% as represented by mol percentage.
摘要翻译：提供一种使用硫酸钠（Na 2 SO 3）作为澄清剂的彩色玻璃板，其能够稳定地维持以Fe 2 O 3计算的总铁中以Fe 2 O 3计算的二价铁的质量百分比，并以高水平计算，同时抑制来自硫酸钠的琥珀色。由含有铁，锡和硫元素的含碱性硅玻璃制成的彩色玻璃板，其中以SO 3计算的总硫的百分比为0.025％，以氧化物为基准的质量百分比表示，计算的二价铁的百分比以Fe 2 O 3计算的总铁中的Fe 2 O 3以质量百分比表示为60〜80％，以SnO 2计的总锡中计算的二价锡的百分比以摩尔百分比表示为至少0.1％。

10. 发明授权

US09371022B2 Vehicle seat 有权
标题翻译：车座
公开(公告)号：US09371022B2
公开(公告)日：2016-06-21
申请号：US13885381
申请日：2011-11-07
申请人： Nozomu Munemura , Hironobu Nakane , Atsuo Matsumoto , Ryo Nagahara , Kensuke Nagai
发明人： Nozomu Munemura , Hironobu Nakane , Atsuo Matsumoto , Ryo Nagahara , Kensuke Nagai
IPC分类号： B60N2/427 , B60N2/42 , B60N2/68 , B60N2/22
CPC分类号： B60N2/42709 , B60N2/22 , B60N2/4214 , B60N2/4228 , B60N2/42745 , B60N2/682
摘要： In a vehicle seat (10), a deformable portion (32) extends continuously from an edge portion of a placement hole (28) towards an outside of the placement hole (28). When the deformable portion (32) is plastically deformed by a fastening bolt (40), the deformable portion (32) does not readily deform so as to be pushed outwards, but deforms so as to be squashed. When a low press-contact force acts on a side face (32D), the deformable portion (32) does not readily perform plastic deformation, and an impact load imparted to a seatback frame (44) can be stably absorbed by the deformable portion (32). Impact load imparted to the seatback frame (44) can be continuously absorbed by the deformable portion (32) since the deformable portion (32) deforms continuously. Accordingly, impact load imparted to the seatback frame (44) can be efficiently absorbed by the deformable portion (32).
摘要翻译：在车辆座椅（10）中，可变形部分（32）从放置孔（28）的边缘部分朝着放置孔（28）的外部连续地延伸。当可变形部分（32）由紧固螺栓（40）塑性变形时，可变形部分（32）不容易变形，从而被向外推动，而变形以便被挤压。当低压力作用在侧面（32D）上时，可变形部分（32）不容易发生塑性变形，并且能够通过可变形部分（54）稳定地吸收向座椅靠背框架（44）施加的冲击载荷 32）。由于可变形部分（32）连续变形，赋予座椅靠背框架（44）的冲击载荷可被可变形部分（32）持续吸收。因此，能够通过可变形部（32）有效地吸收赋予座椅靠背框架（44）的冲击负荷。

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