公开(公告)号：US09211570B2

公开(公告)日：2015-12-15

申请号：US13697710

申请日：2011-05-16

申请人： Naoyuki Goto ,  Homare Nomura ,  Shigeto Adachi ,  Koumei Fujioka

发明人： Naoyuki Goto ,  Homare Nomura ,  Shigeto Adachi ,  Koumei Fujioka

IPC分类号： B08B7/00 ,  C23C14/02 ,  C23C14/32 ,  H01J37/32

CPC分类号： B08B7/0071 ,  C23C14/022 ,  C23C14/32 ,  H01J37/32018 ,  H01J37/32027 ,  H01J37/32669 ,  H01J37/32853 ,  H01J37/32862

摘要： In an ion bombardment treatment apparatus (1A) and a cleaning method, base materials (W) to be treated are held by a work table (11) so as to be placed between a filament (3) and an anode (4) in a vacuum chamber (2), and a discharge power supply (5) which can generate a glow discharge upon the application of a potential difference between the filament (3) and the anode (4) is insulated from the vacuum chamber (2). In the ion bombardment treatment apparatus (1A) and the cleaning method, the efficiency of the cleaning of a base material can be improved and a power supply can be controlled stably.

摘要翻译： 在离子轰击处理装置（1A）和清洗方法中，待处理的基材（W）由工作台（11）保持，以将其放置在灯丝（3）和阳极（4）之间 真空室（2）和在灯丝（3）和阳极（4）之间施加电位差时可产生辉光放电的放电电源（5）与真空室（2）绝缘。 在离子轰击处理装置（1A）和清洗方法中，可以提高基材的清洁效率，并且可以稳定地控制电源。

公开(公告)号：US20130098881A1

公开(公告)日：2013-04-25

申请号：US13805259

申请日：2011-06-15

申请人： Shinichi Tanifuji ,  Kenji Yamamoto ,  Homare Nomura ,  Yoshinori Kurokawa ,  Naoyuki Goto

发明人： Shinichi Tanifuji ,  Kenji Yamamoto ,  Homare Nomura ,  Yoshinori Kurokawa ,  Naoyuki Goto

IPC分类号： B23K9/00

CPC分类号： B23K9/00 ,  C23C14/325 ,  H01J37/32055 ,  H01J37/3402

摘要： An arc evaporation source having fast film-forming speed includes: at least one circumference magnet surrounding the circumference of a target, wherein the magnetization direction of the magnet runs orthogonal to the target surface; a non-ring shaped first permanent magnet on the target's rear surface side has a polarity in the same direction as the circumference magnet, and is arranged so that its magnetization direction runs orthogonal to the target's surface; a non-ring shaped second permanent magnet arranged either on the rear surface side of the first permanent magnet or between the first permanent magnet and the target, so as to leave a gap from the first permanent magnet, has a polarity in the same direction as the circumference magnet, and is arranged so that its magnetization direction runs orthogonal to the surface of the target; and a magnetic body between the first permanent magnet and the second permanent magnet.

摘要翻译： 具有快速成膜速度的电弧蒸发源包括：围绕靶周围的至少一个圆周磁体，其中磁体的磁化方向正交于目标表面; 目标的背面侧的非环状的第一永久磁铁具有与周边磁体相同方向的极性，并且被配置为使其磁化方向与目标表面正交; 布置在第一永磁体的后表面侧或第一永磁体与靶之间以便与第一永久磁铁隔开间隙的非环形的第二永久磁铁的极性与 圆周磁体，并且被布置成使得其磁化方向垂直于靶的表面; 以及在第一永磁体和第二永磁体之间的磁体。

公开(公告)号：US20130061872A1

公开(公告)日：2013-03-14

申请号：US13697710

申请日：2011-05-16

申请人： Naoyuki Goto ,  Homare Nomura ,  Shigeto Adachi ,  Koumei Fujioka

发明人： Naoyuki Goto ,  Homare Nomura ,  Shigeto Adachi ,  Koumei Fujioka

IPC分类号： B08B7/00

CPC分类号： B08B7/0071 ,  C23C14/022 ,  C23C14/32 ,  H01J37/32018 ,  H01J37/32027 ,  H01J37/32669 ,  H01J37/32853 ,  H01J37/32862

摘要： In an ion bombardment treatment apparatus (1A) and a cleaning method, base materials (W) to be treated are held by a work table (11) so as to be placed between a filament (3) and an anode (4) in a vacuum chamber (2), and a discharge power supply (5) which can generate a glow discharge upon the application of a potential difference between the filament (3) and the anode (4) is insulated from the vacuum chamber (2). In the ion bombardment treatment apparatus (1A) and the cleaning method, the efficiency of the cleaning of a base material can be improved and a power supply can be controlled stably.

摘要翻译： 在离子轰击处理装置（1A）和清洗方法中，待处理的基材（W）由工作台（11）保持，以将其放置在灯丝（3）和阳极（4）之间 真空室（2）和在灯丝（3）和阳极（4）之间施加电位差时可产生辉光放电的放电电源（5）与真空室（2）绝缘。 在离子轰击处理装置（1A）和清洗方法中，可以提高基材的清洁效率，并且可以稳定地控制电源。

公开(公告)号：US08093167B2

公开(公告)日：2012-01-10

申请号：US13028485

申请日：2011-02-16

申请人： Toshitaka Yagi ,  Naoyuki Goto

发明人： Toshitaka Yagi ,  Naoyuki Goto

IPC分类号： C03C3/097 ,  C03C3/083 ,  C03C3/11 ,  C03C10/04

CPC分类号： C03C10/0009 ,  C03C3/097 ,  C03C3/11 ,  C03C3/112 ,  Y10T428/24355 ,  Y10T428/315

摘要： For providing glasses and glass-ceramics having properties suitable for use as a substrate of an information storage medium of next generation such as one for the perpendicular magnetic recording system without employing arsenic and antimony components which adversely affect human beings and the environment, there are provided glass-ceramics comprising SiO2, Li2O and Al2O3 on oxide basis, comprising lithium disilicate as a crystal phase, and comprising one or more elements selected from the group consisting of Sn, Ce, Mn, W, Ta, Bi, Nb, S, Cl and F.

摘要翻译： 为了提供具有适合用作下一代信息存储介质的基板的玻璃和玻璃陶瓷，例如用于垂直磁记录系统的基板，而不使用对人类和环境有不利影响的砷和锑成分， 包含基于氧化物的SiO 2，Li 2 O和Al 2 O 3的玻璃陶瓷，包含二硅酸锂作为结晶相，并且包含选自Sn，Ce，Mn，W，Ta，Bi，Nb，S，Cl中的一种或多种元素 和F.

公开(公告)号：US20100215993A1

公开(公告)日：2010-08-26

申请号：US12710629

申请日：2010-02-23

申请人： Toshitaka Yagi ,  Naoyuki Goto

发明人： Toshitaka Yagi ,  Naoyuki Goto

IPC分类号： C03C3/105 ,  C03C3/108 ,  G11B5/73 ,  C03B27/00

CPC分类号： G11B5/8404 ,  C03C3/097 ,  C03C10/0027 ,  C03C21/002 ,  C03C2204/08 ,  G11B5/7315

摘要： There is provided a glass substrate which has the properties required in the use as a substrate for an information recording medium of the next generation such as a perpendicular magnetic recording system, and can be applied as a substrate for an information recording medium of the next generation particularly on the premise of using the glass substrate in a dynamic environment. More particularly, there is provided a glass substrate for an information recording medium which has sufficiently high surface hardness, has a good balance between specific gravity and mechanical strength, and has high strength to withstand high speed rotation or drop impact, and which can be produced with a high productivity adequate for a direct press method, without the occurrence of bubbles in the glass blank or reboil upon pressing even if arsenic components or antimony components are not substantially used. A glass substrate for an information recording medium, includes, as expressed in terms of percent by mass on the oxide basis: 52 to 67% of SiO2, 3 to 15% of Al2O3, and 0.2 to 8% of P2O5, the glass substrate having a Young's modulus of 85 GPa or greater, a specific gravity of 2.60 or less, and a ratio of Young's modulus to specific gravity (Young's modulus/specific gravity) of 33.0 or greater.

摘要翻译： 提供了具有在用作诸如垂直磁记录系统的下一代信息记录介质的基板所需的性能的玻璃基板，并且可以用作下一代信息记录介质的基板 特别是在动态环境中使用玻璃基板的前提下。 更具体地，提供了一种用于信息记录介质的玻璃基板，其具有足够高的表面硬度，比重和机械强度之间具有良好的平衡，并且具有高的耐受高速旋转或落下冲击的强度，并且可以制造 具有足够的直接压制方法的高生产率，即使在基本不使用砷成分或锑成分的情况下，也不会在玻璃坯料中发生气泡或者在压制时再沸腾。 用于信息记录介质的玻璃基板包括以氧化物为基准的质量百分比表示：SiO 2为52〜67％，Al 2 O 3为3〜15％，P 2 O 5为0.2〜8％，玻璃基板 杨氏模量为85GPa以上，比重为2.60以下，杨氏模量与比重（杨氏模量/比重）的比为33.0以上。

公开(公告)号：US20090199944A1

公开(公告)日：2009-08-13

申请号：US12304710

申请日：2007-06-08

申请人： Naoyuki Goto ,  Takashi Kukimoto ,  Go Yoshida

发明人： Naoyuki Goto ,  Takashi Kukimoto ,  Go Yoshida

IPC分类号： B60C11/02 ,  B60C11/00

CPC分类号： B60C11/02 ,  B29D30/56 ,  B60C11/0306 ,  B60C11/04

摘要： There is provided a precure tread and a retreaded tire using same capable of enhancing the stiffness of the land portion and significantly reducing likelihood of peeling off from the base tire during traveling by optimizing the cross-section shape of the rear surface groove of the precure tread, while maintaining the wet performance from the beginning to the end of wear life.A precure tread 1 has a circumferential groove 2 extending in a circumferential direction of a tire on a front surface which is to be a ground contact surface of the tire and a rear surface groove 4 extending in the circumferential direction of the tire on a rear surface which is to be attached to a base tire 3, the rear surface groove appearing from a tread surface as wear of the tread surface is progressed. Such rear surface groove 4 has a generally trapezoidal shape, as viewed in a cross-section in the width direction of the tire, and a width of the rear surface groove is constant or tapered from a bottom 5 to an opening 6 of the groove. Such precure tread is used to form a retreaded tire.

摘要翻译： 提供了一种预硫化胎面和使用其的翻新轮胎，其能够增强陆部的刚度，并且通过优化预硫化胎面的后表面槽的横截面形状，显着减少行驶期间从基轮胎剥离的可能性 ，同时保持从开始到结束磨损寿命的潮湿性能。 预硫化胎面1具有在作为轮胎的接地面的前表面上的轮胎的周向延伸的周向槽2和在轮胎的周向延伸的后表面槽4 其将附接到基部轮胎3，随着胎面表面的磨损而从胎面表面出现的后表面凹槽进行。 这样的后表面槽4在轮胎的宽度方向上的横截面中看到大致梯形，并且后表面槽的宽度从槽5的底部5到开口6是恒定的或渐缩的。 这种预固化胎面用于形成翻新轮胎。

公开(公告)号：US20090162608A1

公开(公告)日：2009-06-25

申请号：US12334794

申请日：2008-12-15

申请人： Toshitaka YAGI ,  Naoyuki GOTO

发明人： Toshitaka YAGI ,  Naoyuki GOTO

IPC分类号： G11B5/73 ,  C03B32/00 ,  C03C10/14

CPC分类号： C03C10/0009 ,  C03C3/097 ,  C03C3/11 ,  C03C3/112 ,  Y10T428/24355 ,  Y10T428/315

摘要： For providing glass-ceramics having properties suitable for use as a substrate of an information storage medium of next generation such as one for the perpendicular magnetic recording system without employing arsenic and antimony components which adversely affect human beings and the environment, there are provided glass-ceramics comprising SiO2, Li2O and Al2O3 on oxide basis, comprising lithium disilicate as a crystal phase, and comprising one or more elements selected from the group consisting of Sn, Ce, Mn, W, Ta, Bi, Nb, S, Cl and F.

摘要翻译： 为了提供具有适合用作下一代信息存储介质的基板的玻璃陶瓷，例如用于垂直磁记录系统的玻璃陶瓷，而不使用对人体和环境有不利影响的砷和锑成分， 包含SiO 2，Li 2 O和Al 2 O 3的基于氧化物的陶瓷，包含二硅酸锂作为结晶相，并且包含选自Sn，Ce，Mn，W，Ta，Bi，Nb，S，Cl和F中的一种或多种元素 。

公开(公告)号：US07148164B2

公开(公告)日：2006-12-12

申请号：US09841614

申请日：2001-04-24

申请人： Hiroyuki Minamikawa ,  Kazuo Ohara ,  Naoyuki Goto

发明人： Hiroyuki Minamikawa ,  Kazuo Ohara ,  Naoyuki Goto

IPC分类号： C03C10/14 ,  C03C10/12

CPC分类号： G02B6/1203 ,  C03C10/0045 ,  G02B6/132 ,  G02B2006/12038

摘要： There are provided low expansion transparent glass-ceramics obtained by heat treating a base glass produced at a relatively low melting temperature of 1530° C. or below. The glass-ceramics have an average linear thermal expansion coefficient within a range from +6×10−7/° C. to +35×10−7/° C., 80% transmittance wavelength (T80) of 700 nm or below, internal transmittance of 75% or over at light wavelength of 1550 nm, heat resisting temperature of 800° C. or over and Young's modulus of 90 GPa or over. The glass-ceramics comprise SiO2, Al2O3, MgO, CaO, BaO, ZnO, Li2O, TiO2 and ZrO2 and contain β-quartz or β-quartz solid solution as a predominant crystal phase. There are also provided optical waveguide elements and an arrayed waveguide grating (AWG) type planar lightwave circuit utilizing these glass-ceramics.

摘要翻译： 提供了通过对在1530℃以下的较低熔点下制造的基础玻璃进行热处理得到的低膨胀透明玻璃陶瓷。 玻璃陶瓷的平均线性热膨胀系数在+ 6×10 -7 /℃至+ 35×10 -7 /℃的范围内，80％的透光率 700nm以下的波长（T 80 N），在1550nm的光波长下的内透射率为75％以上，耐热温度为800℃以上，杨氏模量为90GPa以上 。 玻璃陶瓷包括SiO 2，Al 2 O 3 3，MgO，CaO，BaO，ZnO，Li 2 O 3 > O，TiO 2和ZrO 2，并且含有作为主要结晶相的β-石英或β-石英固溶体。 还提供了使用这些玻璃陶瓷的光波导元件和阵列波导光栅（AWG）型平面光波电路。

公开(公告)号：US07005187B2

公开(公告)日：2006-02-28

申请号：US09975332

申请日：2001-10-10

申请人： Naoyuki Goto

发明人： Naoyuki Goto

IPC分类号： B32B9/00 ,  C03C3/076 ,  C03C3/062

CPC分类号： G02B5/20 ,  C03C3/064 ,  C03C3/068 ,  C03C3/095 ,  C03C3/097 ,  C03C4/08

摘要： Glass for a light filter capable of preventing variation of refractive index in a band-pass filter has a coefficient of thermal expansion within a range from 90×10−7/° C. within a temperature range from −20° C. to +70° C. and, preferably, Young's modulus of 75 GPa or over and Vickers hardness of 550 or over, and light transmittance for plate thickness of 10 mm of 90% or over within a wavelength range from 950 nm to 1600 nm.

摘要翻译： 用于能够防止带通滤光器中的折射率变化的滤光器的玻璃在-20°的温度范围内的热膨胀系数在90×10 -7 /℃的范围内 优选为75GPa以上的杨氏模量和550以上的维氏硬度，在950nm至1600nm的波长范围内，板厚10mm的透光率为90％以上 nm。

公开(公告)号：US06794043B2

公开(公告)日：2004-09-21

申请号：US10112592

申请日：2002-03-27

申请人： Naoyuki Goto ,  Junko Ishioka ,  Yasuyuki Kawashima

发明人： Naoyuki Goto ,  Junko Ishioka ,  Yasuyuki Kawashima

IPC分类号： B32B1706

CPC分类号： G11B5/7315 ,  C03C10/0027 ,  C03C10/0045

摘要： There is provided a glass-ceramic which is suitable for use as a light filter. The glass-ceramic has Young's modulus (GPa) within a range from 95 to 120 and includes 5.3-8 weight percent of Al2O3, 0.5-3.5 weight percent of ZrO2 and 71-81 weight percent of SiO2, based respectively on the total content of the oxides. The glass-ceramic preferably has, as its predominant crystal phases, (a) lithium disilicate (Li2O.2SiO2) and (b) at least one of &agr;-quartz (&agr;-SiO2) and &agr;-quartz solid solution (&agr;-SiO2 solid solution), has specific gravity within a range from 2.4 to 2.6 and has a coefficient of thermal expansion within a range from 65×10−7/° C. to 130×10−7/° C. within a temperature range from −50° C. to +70° C.

摘要翻译： 提供了适合用作滤光器的玻璃陶瓷。 玻璃陶瓷的杨氏模量（GPa）在95至120的范围内，并且包括5.3-8重量％的Al 2 O 3，0.5-3.5重量％的ZrO 2和71-81重量％的SiO 2，分别基于 氧化物。 玻璃陶瓷优选具有（a）二硅酸锂（Li 2 O 2·SiO 2）和（b）α-石英（α-SiO 2）和α-石英固溶体（α-SiO 2固体）中的至少一种作为其主要结晶相 溶液），其比重在2.4至2.6的范围内，并且在从-50×10 -7 /℃到130×10 -7 /℃的范围内的热膨胀系数在-50℃ °C至+ 70°C