公开(公告)号：US20110171415A1

公开(公告)日：2011-07-14

申请号：US13120320

申请日：2009-09-29

申请人： Shinji Eda ,  Hideki Isono ,  Takashi Maeda ,  Hiroshi Tsuchiya ,  Yoshinori Marumo

发明人： Shinji Eda ,  Hideki Isono ,  Takashi Maeda ,  Hiroshi Tsuchiya ,  Yoshinori Marumo

IPC分类号： B32B3/26 ,  B24B7/00

CPC分类号： C03C23/009 ,  C03C19/00 ,  C03C21/008 ,  C03C23/0075 ,  C03C2204/08 ,  C09G1/02 ,  G11B5/7315 ,  G11B5/8404 ,  G11B5/8408

摘要： Provided are a magnetic disk substrate and a method of manufacturing the same, wherein the magnetic disk substrate has very few defects present on its surface with an arithmetic mean roughness (Ra) at a level in the vicinity of 0.1 nm and thus is suitable as a substrate for a magnetic disk with high recording density. The magnetic disk glass substrate is such that the arithmetic mean roughness (Ra) of the main surface of the glass substrate measured using an atomic force microscope with a resolution of 256×256 pixels in a 2 μm×2 μm square is 0.12 nm or less and the number of defects detected to have a size of 0.1 μm to 0.6 μm in plan view and a depth of 0.5 nm to 2 nm is less than 10 per 24 cm2, wherein the defects are each detected using a shift in wavelength between incident light and reflected light upon irradiating and scanning helium neon laser light with a wavelength of 632 nm on the main surface of the glass substrate.

摘要翻译： 提供一种磁盘基板及其制造方法，其中，磁盘基板的表面上存在极少的缺陷，算术平均粗糙度（Ra）在0.1nm附近，因此适合作为 具有高记录密度的磁盘的基板。 磁盘玻璃基板使用原子力显微镜在2μm×2μm的正方形中以256×256像素的分辨率测量的玻璃基板的主面的算术平均粗糙度（Ra）为0.12nm以下 并且在平面图中检测为具有0.1μm至0.6μm的尺寸和0.5nm至2nm的深度的缺陷的数量小于每24cm 2的10个，其​​中每个使用入射光之间的波长偏移检测缺陷 并在玻璃基板的主表面上照射和扫描波长为632nm的氦氖激光的反射光。

公开(公告)号：US08785010B2

公开(公告)日：2014-07-22

申请号：US13120320

申请日：2009-09-29

申请人： Shinji Eda ,  Hideki Isono ,  Takashi Maeda ,  Hiroshi Tsuchiya ,  Yoshinori Marumo

发明人： Shinji Eda ,  Hideki Isono ,  Takashi Maeda ,  Hiroshi Tsuchiya ,  Yoshinori Marumo

IPC分类号： B32B3/26 ,  B24B7/00 ,  C03C21/00 ,  C03C23/00 ,  G11B5/84

CPC分类号： C03C23/009 ,  C03C19/00 ,  C03C21/008 ,  C03C23/0075 ,  C03C2204/08 ,  C09G1/02 ,  G11B5/7315 ,  G11B5/8404 ,  G11B5/8408

摘要： Provided are a magnetic disk substrate and a method of manufacturing the same, wherein the magnetic disk substrate has very few defects present on its surface with an arithmetic mean roughness (Ra) at a level in the vicinity of 0.1 nm and thus is suitable as a substrate for a magnetic disk with high recording density. The magnetic disk glass substrate is such that the arithmetic mean roughness (Ra) of the main surface of the glass substrate measured using an atomic force microscope with a resolution of 256×256 pixels in a 2 μm×2 μm square is 0.12 nm or less and the number of defects detected to have a size of 0.1 μm to 0.6 μm in plan view and a depth of 0.5 nm to 2 nm is less than 10 per 24 cm2, wherein the defects are each detected using a shift in wavelength between incident light and reflected light upon irradiating and scanning helium neon laser light with a wavelength of 632 nm on the main surface of the glass substrate.

摘要翻译： 提供一种磁盘基板及其制造方法，其中，磁盘基板的表面上存在极少的缺陷，算术平均粗糙度（Ra）在0.1nm附近，因此适合作为 具有高记录密度的磁盘的基板。 磁盘玻璃基板使用原子力显微镜在2μm×2μm的正方形中以256×256像素的分辨率测量的玻璃基板的主面的算术平均粗糙度（Ra）为0.12nm以下 并且在平面图中检测为具有0.1μm至0.6μm的尺寸和0.5nm至2nm的深度的缺陷的数量小于每24cm 2的10个，其​​中每个使用入射光之间的波长偏移检测缺陷 并在玻璃基板的主表面上照射和扫描波长为632nm的氦氖激光的反射光。

公开(公告)号：US08728638B2

公开(公告)日：2014-05-20

申请号：US13001974

申请日：2009-06-29

申请人： Hideki Isono ,  Hiroshi Tsuchiya

发明人： Hideki Isono ,  Hiroshi Tsuchiya

IPC分类号： G11B5/82 ,  C03C19/00 ,  G11B5/73 ,  C03C15/00

CPC分类号： G11B5/7315 ,  G11B5/82

摘要： Provided are a magnetic disk substrate that can be adapted to a reduction in flying height of a head in an HDD and to an increase in rotational speed therein, and a method of manufacturing such a substrate.In an annular glass substrate for a magnetic recording medium, a main surface (12) of the glass substrate is uniformly inclined from an inner peripheral end (13) to an outer peripheral end (14) and has an isotropic shape with respect to an axis passing through the center of the glass substrate. That is, it is rotationally symmetric with respect to an arbitrary angle rotation about the axis passing through the center of the glass substrate.

摘要翻译： 本发明提供一种磁盘基板，其可以适用于HDD中头部的飞行高度的降低和其中的转速的增加，以及制造这种基板的方法。 在用于磁记录介质的环形玻璃基板中，玻璃基板的主表面（12）从内周端（13）到外周端（14）均匀地倾斜，并且相对于轴线具有各向同性的形状 通过玻璃基板的中心。 也就是说，它相对于通过玻璃基板的中心的轴线的任意角度旋转是旋转对称的。

公开(公告)号：US20110102945A1

公开(公告)日：2011-05-05

申请号：US13001974

申请日：2009-06-29

申请人： Hideki Isono ,  Hiroshi Tsuchiya

发明人： Hideki Isono ,  Hiroshi Tsuchiya

IPC分类号： G11B5/82 ,  C03C19/00 ,  C03C15/00 ,  G11B5/84

CPC分类号： G11B5/7315 ,  G11B5/82

摘要： Provided are a magnetic disk substrate that can be adapted to a reduction in flying height of a head in an HDD and to an increase in rotational speed therein, and a method of manufacturing such a substrate.In an annular glass substrate for a magnetic recording medium, a main surface (12) of the glass substrate is uniformly inclined from an inner peripheral end (13) to an outer peripheral end (14) and has an isotropic shape with respect to an axis passing through the center of the glass substrate. That is, it is rotationally symmetric with respect to an arbitrary angle rotation about the axis passing through the center of the glass substrate.

摘要翻译： 本发明提供一种磁盘基板，其可以适用于HDD中头部的飞行高度的降低和其中的转速的增加，以及制造这种基板的方法。 在用于磁记录介质的环形玻璃基板中，玻璃基板的主表面（12）从内周端（13）到外周端（14）均匀地倾斜，并且相对于轴线具有各向同性的形状 通过玻璃基板的中心。 也就是说，它相对于通过玻璃基板的中心的轴线的任意角度旋转是旋转对称的。

公开(公告)号：US20130329148A1

公开(公告)日：2013-12-12

申请号：US14001137

申请日：2012-02-20

申请人： Ken Kuboki ,  Akira Shibazaki ,  Satomi Hasegawa ,  Hiroshi Tsuchiya ,  Yusuke Nishihara ,  Taichi Sasaki ,  Seiji Tanuma

发明人： Ken Kuboki ,  Akira Shibazaki ,  Satomi Hasegawa ,  Hiroshi Tsuchiya ,  Yusuke Nishihara ,  Taichi Sasaki ,  Seiji Tanuma

IPC分类号： G02F1/1337

CPC分类号： G02F1/133753 ,  G02F1/133707 ,  G02F2001/133757

摘要： In a liquid crystal display apparatus, an angle of orientation of a first extension orientation of a first slit is not greater than an angle of orientation of a first director orientation, an angle of orientation of a second extension orientation of a second slit is not smaller than an angle of orientation of a second director orientation, and a difference between the angle of orientation of the second extension orientation and the angle of orientation of the second director orientation is greater than a difference between the angle of orientation of the first extension orientation and the angle of orientation of the first director orientation.

摘要翻译： 在液晶显示装置中，第一狭缝的第一延伸取向的取向角不大于第一导向器取向的取向角，第二狭缝的第二延伸取向的取向角也不小于 并且第二延伸方向的取向角与第二导向器取向的取向角之间的差大于第一延伸取向的取向角和 第一导向器取向的取向角。

公开(公告)号：US20120155993A1

公开(公告)日：2012-06-21

申请号：US13326442

申请日：2011-12-15

申请人： Kazushige Masunari ,  Yumiko Kato ,  Kuniaki Kimura ,  Hiroshi Tsuchiya

发明人： Kazushige Masunari ,  Yumiko Kato ,  Kuniaki Kimura ,  Hiroshi Tsuchiya

IPC分类号： B42C9/00

CPC分类号： B42C9/0056 ,  B31F5/06 ,  B42C5/04 ,  B42C9/0068 ,  B42C19/04 ,  B42D3/002

摘要： A binding apparatus performs a binding process by bonding the end side of the sheet bundle, and is provided with a notch cutter that forms a notch in the end side used in the sheet binding process in the middle of the sheet conveyance path of the binding apparatus. The notch forming unit includes a pair of sheet conveyance guides for forming a part of the sheet conveyance path, a cutter provided in a rotatably supported bracket, and a biasing means for applying a force to the cutter to face the sheet conveyance path formed by a pair of the sheet conveyance guides at all times.

摘要翻译： 装订装置通过粘接片材束的端部进行捆扎处理，并且设置有切口切割器，该切口切割器在装订装置的片材输送路径的中间在片材装订处理中使用的端侧形成切口 。 凹口形成单元包括一对用于形成片材传送路径的一部分的片材输送引导件，设置在可旋转地支撑的支架中的切割器和用于向切割器施加力以面对由a形成的片材输送路径的施力装置 一对片材输送导轨。

公开(公告)号：US20100247976A1

公开(公告)日：2010-09-30

申请号：US12749071

申请日：2010-03-29

申请人： Takanori Mizuno ,  Junpei Fukada ,  Hiroshi Tsuchiya

发明人： Takanori Mizuno ,  Junpei Fukada ,  Hiroshi Tsuchiya

IPC分类号： G11B5/73 ,  C03C19/00

CPC分类号： G11B5/8404 ,  G11B5/7315

摘要： A glass substrate is for use in a magnetic disk. The glass substrate is formed by using a plate-like glass produced by a float method and having a pair of main surfaces. One surface of the main surfaces, which is formed with a tin layer when producing the plate-like glass by the float method, is caused to serve as a surface not for use in magnetic recording and the other surface formed with no tin layer is caused to serve as a surface for use in magnetic recording.

摘要翻译： 玻璃基板用于磁盘。 玻璃基板通过使用通过浮法制造的板状玻璃并具有一对主表面而形成。 使用通过浮法制造板状玻璃时由锡层形成的主表面的一个表面被用作不用于磁记录的表面，并且引起不形成锡层的另一表面 作为用于磁记录的表面。

公开(公告)号：US20090242128A1

公开(公告)日：2009-10-01

申请号：US12411814

申请日：2009-03-26

申请人： Kenji TAGO ,  Hiroshi Tsuchiya ,  Yuji Otsuka ,  Hiroshi Tsumjimoto ,  Toshifumi Nagaiwa ,  Tsuyoshi Yoshida

发明人： Kenji TAGO ,  Hiroshi Tsuchiya ,  Yuji Otsuka ,  Hiroshi Tsumjimoto ,  Toshifumi Nagaiwa ,  Tsuyoshi Yoshida

IPC分类号： H01L21/3065

CPC分类号： H01L21/31116 ,  H01J37/32091 ,  H01J37/32706 ,  H01L21/67109 ,  H01L21/6831 ,  H01L21/68742 ,  H01L21/68785

摘要： A plasma processing apparatus includes an radio frequency (RF) power supply for applying an RF power for generating a plasma to at least one of an upper and a lower electrode which are disposed to face each other in a processing chamber, a high voltage power supply for applying a high voltage to the lower electrode to electrostatically adsorb the substrate to be held thereon and a control unit for controlling the RF power supply and the high voltage power supply. The control unit controls the high voltage power supply so as to apply a high voltage equal to or less than −1500 V to the lower electrode.

摘要翻译： 一种等离子体处理装置包括：射频（RF）电源，用于将RF电力用于产生等离子体，所述等离子体被配置为在处理室中彼此相对设置的上电极和下电极中的至少一个;高压电源 用于向下电极施加高电压以静电吸附待保持的衬底和用于控制RF电源和高压电源的控制单元。 控制单元控制高压电源，以向下电极施加等于或小于-1500V的高电压。

公开(公告)号：US07466023B2

公开(公告)日：2008-12-16

申请号：US10506508

申请日：2003-03-06

申请人： Takayoshi Honma ,  Hiroshi Tsuchiya ,  Hirofumi Kan

发明人： Takayoshi Honma ,  Hiroshi Tsuchiya ,  Hirofumi Kan

IPC分类号： H01L23/34

CPC分类号： A01G7/045 ,  H01L23/473 ,  H01L2924/0002 ,  Y02P60/149 ,  Y10T29/49158 ,  H01L2924/00

摘要： Guard electrodes 2 which are electrically connected with a conductive portion of a cooling water passage 23 through connection lines 3 are respectively provided in the middle of a water inlet pipe 1 connected with a water inlet master pipe 10 and a water outlet pipe 6 connected with a water outlet master pipe 13 in M pieces of semiconductor laser units 4. At this time, since the guard electrode 2 has a potential equal to the conductive portion of the cooling water passage 23, the electric current hardly flows between the guard electrode 2 and the conductive portion of the cooling water passage 23. As a result, rusting is inhibited in the M pieces of semiconductor laser units 4, and a clogged piping is prevented in the cooling water passage 23.

摘要翻译： 通过连接线3与冷却水通道23的导电部分电连接的保护电极2分别设置在与进水主管10和出水管6连接的进水管1的中部， 在M个半导体激光器单元4中的出水母管13上。此时，由于保护电极2的电位与冷却水通路23的导电部分相等，因此电流几乎不会在保护电极2和 冷却水通道23的导电部分。结果，M个半导体激光器单元4中的生锈被抑制，并且在冷却水通道23中阻止了堵塞的管道。

公开(公告)号：US5811805A

公开(公告)日：1998-09-22

申请号：US702183

申请日：1996-08-23

申请人： Nobuyuki Osakabe ,  Junji Endo ,  Tetsuji Kodama ,  Tsuneyuki Urakami ,  Hiroshi Tsuchiya ,  Shinji Ohsuka

发明人： Nobuyuki Osakabe ,  Junji Endo ,  Tetsuji Kodama ,  Tsuneyuki Urakami ,  Hiroshi Tsuchiya ,  Shinji Ohsuka

IPC分类号： H01J37/22 ,  H01J37/244 ,  H01J37/26

CPC分类号： H01J37/22 ,  H01J37/244

摘要： An electron-microscope image viewing apparatus capable of measuring of a moving speed or a vibration frequency of an atomic structure, a magnetic structure, an electric structure or the like of a specimen even when the structure changes at a high rate. The apparatus includes a charged particle source for emitting charged particles, an illuminating electron lens system for illuminating a specimen with a beam of the charged particles, an image magnifying/projecting lens system for magnifying an image of the specimen formed by charged particles scattered upon transmission through the specimen and projecting the magnified image onto an image forming plane, at least one charged particle extracting means provided on the image forming plane of the image magnifying/projecting lens system for taking out the charged particles from a predetermined portion of the charged particle beam projected onto the image forming plane, at least one charged particle detector for detecting the charged particles taken out through the charged particle extracting means, and a signal processing means for processing a signal outputted from the charged particle detector.

摘要翻译： 即使当结构以高速率变化时，也可以测量试样的原子结构，磁性结构，电结构等的移动速度或振动频率的电子显微镜图像观察装置。 该装置包括用于发射带电粒子的带电粒子源，用于用带电粒子束照射样本的照明电子透镜系统，用于放大由透射时散射的带电粒子形成的样本的图像的图像放大/投影透镜系统 通过样本并将放大图像投影到图像形成平面上，至少一个带电粒子提取装置，设置在图像放大/投影透镜系统的图像形成平面上，用于从带电粒子束的预定部分中取出带电粒子 投影到图像形成平面上的至少一个带电粒子检测器，用于检测通过带电粒子提取装置取出的带电粒子;以及信号处理装置，用于处理从带电粒子检测器输出的信号。