公开(公告)号：US08663822B2

公开(公告)日：2014-03-04

申请号：US13252962

申请日：2011-10-04

Applicant: Yoshihiko Ooeda ,  Yuzuru Shimazaki ,  Mina Amo ,  Yuichi Aoki ,  Robert Waltman

Inventor： Yoshihiko Ooeda ,  Yuzuru Shimazaki ,  Mina Amo ,  Yuichi Aoki ,  Robert Waltman

IPC: G11B5/66 ,  G11B5/82 ,  C07F9/06

CPC classification number: G11B5/725

Abstract: In one embodiment, a magnetic disk medium includes a nonmagnetic substrate, a magnetic recording layer above the nonmagnetic substrate, a protective layer above the magnetic recording layer, and a lubricant layer above the protective layer, the lubricant layer including a mixture of a compound having one or more cyclophosphazene groups and a lubricant formulated R1-OCH2CF2CF2O(CF2CF2CF2O)mCF2CF2CH2O—R2, wherein R1 and R2 are alkyl chains having at least two hydroxyl groups each, and m is an integer indicating a number of repeating units. According to another embodiment, a magnetic disk medium lubricant includes a mixture of a compound having one or more cyclophosphazene groups and a lubricant formulated as above, such that a magnetic head is provided stable flight above the lubricant layer in conditions having relative humidity of greater than about 40%.

Abstract translation: 在一个实施例中，磁盘介质包括非磁性衬底，非磁性衬底上的磁记录层，磁记录层上方的保护层和保护层上方的润滑层，润滑层包括具有 一种或多种环磷腈基团和润滑剂配制为R1-OCH2CF2CF2O（CF2CF2CF2O）mCF2CF2CH2O-R2，其中R1和R2分别是具有至少两个羟基的烷基链，m是表示重复单元数的整数。 根据另一个实施方案，磁盘介质润滑剂包括具有一个或多个环磷腈基团的化合物和如上所述配制的润滑剂的混合物，使得磁头在相对湿度大于的条件下在润滑剂层上方提供稳定的飞行 约40％。

公开(公告)号：US20070125126A1

公开(公告)日：2007-06-07

申请号：US11295715

申请日：2005-12-06

Applicant: Masahiro Ichimura ,  Shozo Morimoto ,  Yuichi Aoki

Inventor： Masahiro Ichimura ,  Shozo Morimoto ,  Yuichi Aoki

IPC: C03C10/00 ,  B44F1/06

CPC classification number: C03C14/006 ,  B44F1/06 ,  C03C3/11

Abstract: A method of manufacturing the polarizing glass article including elongated metal particles dispersed and oriented therein comprise; a preparing process in which a mother glass including metal ions is prepared; a reducing process in which the mother glass is heated at the lower temperature than the glass transition point temperature to be reduced at least a part of the metal ions for enough time to turn the metal ions into metal particles; a precipitating process in which the mother glass after the reducing process is heated at the higher temperature than the glass transition point temperature so that metal particles are precipitated; and an elongating process in which the mother glass after the precipitating process is heated and elongated.

Abstract translation: 制造包括分散并定向在其中的细长金属颗粒的偏光玻璃制品的方法包括： 制备包含金属离子的母玻璃的制备方法; 母玻璃在比玻璃化转变点温度低的温度下被加热以减少至少一部分金属离子足以使金属离子转化为金属颗粒的还原过程; 还原过程中的母玻璃在比玻璃化转变点温度高的温度下加热以使金属颗粒沉淀的沉淀过程; 以及其中在沉淀过程之后的母玻璃被加热和拉长的伸长过程。

公开(公告)号：US20070022781A1

公开(公告)日：2007-02-01

申请号：US11192980

申请日：2005-07-29

Applicant: Yuichi Aoki ,  Masahiro Ichimura

Inventor： Yuichi Aoki ,  Masahiro Ichimura

IPC: C03C10/16 ,  C03B21/00 ,  C03B23/00

CPC classification number: C03B23/037 ,  C03B32/00 ,  C03C4/06

Abstract: There is provided a manufacturing method of polarizing glass in which a time required for a reducing step is shortened. The manufacturing method of polarizing glass includes steps of precipitating metal halide dispersed within glass into a predetermined particle size to form glass preform after melting the glass containing the metal halide, elongating the glass preform after heating up to predetermined temperature to form a glass sheet and reducing the metal halide particles within the glass sheet at temperature higher than melting point of the metal halide.

Abstract translation: 提供了一种缩短步骤所需的时间的偏光玻璃的制造方法。 偏光玻璃的制造方法包括以下步骤：将分散在玻璃中的金属卤化物沉淀成预定的粒径，以在熔化包含金属卤化物的玻璃之后形成玻璃预制件，在加热到预定温度之后拉长玻璃预制件以形成玻璃板并减少 金属卤化物颗粒在玻璃板内的温度高于金属卤化物的熔点。

公开(公告)号：US20090223250A1

公开(公告)日：2009-09-10

申请号：US11955126

申请日：2007-12-12

Applicant: Masahiro Ichimura ,  Yuichi Aoki

Inventor： Masahiro Ichimura ,  Yuichi Aoki

IPC: C03C10/16 ,  C03B17/06

CPC classification number: C03B32/00 ,  C03B23/037 ,  C03B32/02 ,  C03C3/066 ,  C03C3/091 ,  C03C3/11 ,  C03C14/006 ,  C03C2214/16

Abstract: There is provided polarizing glass having a high extinction ratio in a broad band. A manufacturing method of the polarizing glass containing elongated metal particles dispersed and oriented within glass includes an elongation step of forming mother glass after heat-treatment into a preform, of heating the preform at such temperature that the viscosity of the glass becomes about 1×108 to 1×1014 poise, of applying stress of about 200 kg/cm2 to 500 kg/cm2 to the preform while moving the preform within an electric furnace with feeding speed of 10 mm/min. or less and of elongating the preform as an elongated sheet with pulling speed of 150 mm/min. or less by which an aspect ratio of halogenated metal particles contained in the preform becomes from 2 to 1 to 100 to 1 and a reduction step of reducing the elongated sheet for enough time for transforming at least a part of the halogenated metal particles into metal particles at temperature higher than the strain point temperature of the mother glass and lower than the transition point temperature of the mother glass.

Abstract translation: 在宽带中提供具有高消光比的偏光玻璃。 包含分散并定向在玻璃中的细长金属颗粒的偏光玻璃的制造方法包括在热处理之后将母玻璃形成预成型体的延伸步骤，以在玻璃的粘度变为约1×108至1×1014 对于预成型坯施加约200kg / cm 2的应力至500kg / cm 2的应力，同时以10mm / min的进给速度在电炉内移动预制件。 以及拉伸速度为150mm / min的伸长片材。 或更少，预成型体中所含的卤化金属颗粒的纵横比为2至1至100比1，还原步骤为将至少一部分卤化金属颗粒转化为金属颗粒足够的时间 在高于母玻璃的应变点温度的温度下，低于母玻璃的转变点温度。

公开(公告)号：US06722993B2

公开(公告)日：2004-04-20

申请号：US10072949

申请日：2002-02-12

Applicant: Yasuo Tabuchi ,  Manabu Saiki ,  Naoto Agata ,  Makoto Ito ,  Yuichi Aoki ,  Junichi Ohguchi

Inventor： Yasuo Tabuchi ,  Manabu Saiki ,  Naoto Agata ,  Makoto Ito ,  Yuichi Aoki ,  Junichi Ohguchi

IPC: F16D702

CPC classification number: F16D3/58 ,  F16F1/545 ,  F16H55/14 ,  F16H55/36 ,  F16H2055/366

Abstract: A power transmission system has a Neidhart structure in which a damper is shearing-deformed while being press-deformed when torque is applied to a pulley. The torque is transmitted from the pulley to a center hub by the reaction force in response to a vector component of the deformation of the damper, parallel to the pulley rotation direction, while a torque fluctuation is reduced by the deformation of the damper. Thereby, it is possible to set an elasticity modulus of the damper to be smaller. Therefore, it is possible to provide a compact power transmission system having a reduced torque fluctuation.

Abstract translation: 动力传动系统具有Neidhart结构，其中当扭矩施加到滑轮时，阻尼器被剪切变形而被压制变形。 响应于平行于滑轮旋转方向的阻尼器的变形的矢量分量，扭矩通过反作用力从滑轮传递到中心毂，同时通过阻尼器的变形来减小转矩波动。 由此，可以将阻尼器的弹性模量设定得较小。 因此，可以提供具有减小的扭矩波动的紧凑型动力传动系统。

公开(公告)号：US4956227A

公开(公告)日：1990-09-11

申请号：US271889

申请日：1988-11-16

Applicant: Naoto Hirayama ,  Yuichi Aoki ,  Akio Takigawa ,  Motoaki Yoshida ,  Yasunori Shiraishi

Inventor： Naoto Hirayama ,  Yuichi Aoki ,  Akio Takigawa ,  Motoaki Yoshida ,  Yasunori Shiraishi

IPC: B32B17/10 ,  B32B27/36

CPC classification number: B32B17/1077 ,  B32B17/10009 ,  B32B17/10018 ,  B32B17/10688 ,  B32B27/36 ,  B32B2367/00 ,  Y10T428/25 ,  Y10T428/256 ,  Y10T428/259 ,  Y10T428/31515 ,  Y10T428/31598 ,  Y10T428/31601 ,  Y10T428/3163 ,  Y10T428/31663 ,  Y10T428/31797

Abstract: A laminated structure composed of (A) a layer comprising a polyester resin, (B) a layer comprising a cured (meth)acrylate polymer containing an epoxy group in the molecule, and (C) a layer comprising a cured organopolysiloxane compound, the layers (A), (B) and (C) being laminated in this sequence. The laminated structure is suitable for use in a safety glass, for example.

Abstract translation: 由（A）包含聚酯树脂的层，（B）包含分子中含有环氧基的固化的（甲基）丙烯酸酯聚合物的层的层和（C）含有固化的有机聚硅氧烷化合物的层组成的层压结构体， （A），（B）和（C）以该顺序层压。 层压结构例如适用于安全玻璃。

公开(公告)号：US4761561A

公开(公告)日：1988-08-02

申请号：US933185

申请日：1986-11-21

Applicant: Yoshihisa Fujiwara ,  Akikazu Tanimoto ,  Hisakazu Kato ,  Manabu Hosoya ,  Shinji Miura ,  Fuyuhiko Inoue ,  Yuichi Aoki

Inventor： Yoshihisa Fujiwara ,  Akikazu Tanimoto ,  Hisakazu Kato ,  Manabu Hosoya ,  Shinji Miura ,  Fuyuhiko Inoue ,  Yuichi Aoki

IPC: B23K26/04 ,  B23K26/08 ,  G06K1/12 ,  H05K3/00 ,  G01N21/86

CPC classification number: G06K1/126 ,  B23K26/04 ,  B23K26/043 ,  B23K26/0853 ,  H05K3/0082

Abstract: In a pattern generating system for scanning a pattern on a surface of a workpiece with a laser beam modulated by drawing data so as to form a pattern corresponding to design pattern data, a plurality of through holes are formed at predetermined positions of the workpiece. Beams transmitted through the through holes are directed to a sensor for generating a detection output representing positions of the transmitted beams. A computer generates position data of the through holes on the basis of the detection output and calculates a positional error and a deformation amount of the workpiece. A correcting device corrects the drawing on the basis of the positional error and the deformation amount.

Abstract translation: 在用于通过绘制数据调制的激光束扫描工件表面上的图案以形成对应于设计图案数据的图案的图案生成系统中，在工件的预定位置处形成多个通孔。 通过通孔传输的光束被引导到传感器，用于产生表示发射光束的位置的检测输出。 计算机根据检测输出生成通孔的位置数据，并计算工件的位置误差和变形量。 校正装置基于位置误差和变形量校正绘图。

公开(公告)号：US08116037B2

公开(公告)日：2012-02-14

申请号：US12634660

申请日：2009-12-09

Applicant: Hidekazu Kohira ,  Kiyoshi Hashimoto ,  Satoru Ookubo ,  Jianhua Li ,  Junguo Xu ,  Yuichi Aoki

Inventor： Hidekazu Kohira ,  Kiyoshi Hashimoto ,  Satoru Ookubo ,  Jianhua Li ,  Junguo Xu ,  Yuichi Aoki

IPC: G11B5/60

CPC classification number: G11B5/6005 ,  G11B5/6082

Abstract: A disk drive. The disk drive includes a disk and a head-slider. The head-slider includes an air-bearing surface. The air-bearing surface includes a trailing-edge rail surface, an inner trailing-edge pad, and an outer trailing-edge pad. The pad surface of the outer trailing-edge pad includes a straight outer edge slanting outward; and, the angle of the outer edge with respect to the longitudinal direction of the head-slider is β1. The pad surface of the inner trailing-edge pad includes a straight inner edge slanting inward; and, the angle of the inner edge with respect to the longitudinal direction of the head-slider is β2. For absolute values of skew angles at an outermost data track position and an innermost data track position on the disk that are denoted by α1 and α2, respectively, the following conditions are satisfied: α2≦β1,α1+β1≦90°, and α1≦β2,α2+β2≦90°.

Abstract translation: 磁盘驱动器 磁盘驱动器包括磁盘和磁头滑块。 磁头滑块包括空气轴承表面。 空气轴承表面包括后缘轨道表面，内部后缘焊盘和外部后缘焊盘。 外后缘垫的衬垫表面包括向外倾斜的直的外边缘; 并且外边缘相对于头 - 滑块的纵向方向的角度为1。 内侧后缘垫的衬垫表面包括向内倾斜的直的内边缘; 并且内边缘相对于头滑块的纵向方向的角度为2。 对于由α1和α2分别表示的最外层数据轨道位置和最外层数据轨道位置的偏斜角的绝对值，满足以下条件：α2＆nlE;＆bgr; 1，α1+＆bgr; 1＆nlE; 90 °，α1＆nlE;＆bgr; 2，α2+＆bgr; 2＆nlE; 90°。

公开(公告)号：US20110058275A1

公开(公告)日：2011-03-10

申请号：US12634660

申请日：2009-12-09

Applicant: Hidekazu KOHIRA ,  Kiyoshi Hashimoto ,  Satoru Ookubo ,  Jianhua Li ,  Junguo Xu ,  Yuichi Aoki

Inventor： Hidekazu KOHIRA ,  Kiyoshi Hashimoto ,  Satoru Ookubo ,  Jianhua Li ,  Junguo Xu ,  Yuichi Aoki

IPC: G11B21/02

CPC classification number: G11B5/6005 ,  G11B5/6082

Abstract: A disk drive. The disk drive includes a disk and a head-slider. The head-slider includes an air-bearing surface. The air-bearing surface includes a trailing-edge rail surface, an inner trailing-edge pad, and an outer trailing-edge pad. The pad surface of the outer trailing-edge pad includes a straight outer edge slanting outward; and, the angle of the outer edge with respect to the longitudinal direction of the head-slider is β1. The pad surface of the inner trailing-edge pad includes a straight inner edge slanting inward; and, the angle of the inner edge with respect to the longitudinal direction of the head-slider is β2. For absolute values of skew angles at an outermost data track position and an innermost data track position on the disk that are denoted by α1 and α2, respectively, the following conditions are satisfied: α2≦β1, α1+β1≦90°, and α1β2, α2+β2≦90°.

Abstract translation: 磁盘驱动器 磁盘驱动器包括磁盘和磁头滑块。 磁头滑块包括空气轴承表面。 空气轴承表面包括后缘轨道表面，内部后缘焊盘和外部后缘焊盘。 外后缘垫的衬垫表面包括向外倾斜的直的外边缘; 并且外边缘相对于头 - 滑块的纵向方向的角度为1。 内侧后缘垫的衬垫表面包括向内倾斜的直的内边缘; 并且内边缘相对于头滑块的纵向方向的角度为2。 对于由α1和α2分别表示的最外层数据轨道位置和最外层数据轨道位置的偏斜角的绝对值，满足以下条件：α2＆nlE;＆bgr; 1，α1+＆bgr; 1＆nlE; 90 °，α1＆bgr; 2，α2+＆bgr; 2＆nlE; 90°。

公开(公告)号：US20060252628A1

公开(公告)日：2006-11-09

申请号：US11414754

申请日：2006-04-28

Applicant: Masahiro Ichimura ,  Yuichi Aoki

Inventor： Masahiro Ichimura ,  Yuichi Aoki

IPC: C03C10/16 ,  C03B23/00

CPC classification number: C03B23/047 ,  C03B23/037 ,  C03C4/04 ,  C03C10/16 ,  C03C14/002 ,  C03C2214/08

Abstract: High-efficient polarizing glasses which are used in a pair for isolators. The polarizing glass which includes elongated metal particles oriented uniquely and distributed therein is provided. When extinction ratio is measured at several points in the polarizing glass without rotating the polarizing glass, the extinction ratio is 50 dB or more, and the distribution of the extinction ratio is 5 dB or less.

Abstract translation: 用于隔离器的高效偏光玻璃。 提供了包含以其独特且分布在其中的细长金属颗粒的偏振玻璃。 当在偏光玻璃中的几个点处测量消光比而不旋转偏光玻璃时，消光比为50dB或更大，并且消光比的分布为5dB或更小。