公开(公告)号：US20070225183A1

公开(公告)日：2007-09-27

申请号：US11723962

申请日：2007-03-22

申请人： Masaaki Sasa ,  Hiroshi Chiba ,  Makoto Okada

发明人： Masaaki Sasa ,  Hiroshi Chiba ,  Makoto Okada

IPC分类号： C10M107/38 ,  G11B5/71

CPC分类号： G11B5/725 ,  C10M107/38 ,  C10M2213/043 ,  C10M2217/065 ,  C10M2223/083 ,  C10M2225/003 ,  C10N2230/56 ,  C10N2240/204

摘要： A lubricant is provided that can form a sufficiently thin one-molecule film surface even when it is highly polymerized. When used for a magnetic recording medium lubricant layer and/or a head slider lubricant layer of a magnetic recording device, it can make the film thickness of the lubricant layers very small, with the result that it can furnish an increased reliability to the magnetic recording device in a wide temperature-range environment without damaging the flying stability. This lubricant comprises a fluorine-containing polymer having a specific structure. Such a fluorine-containing polymer can be manufactured by reacting a compound having a specific structure and 1,3-butadiene diepoxide.

公开(公告)号：US20070224452A1

公开(公告)日：2007-09-27

申请号：US11515201

申请日：2006-09-05

申请人： Masaaki Sasa ,  Hiroshi Chiba

发明人： Masaaki Sasa ,  Hiroshi Chiba

IPC分类号： G11B5/33 ,  G11B5/65 ,  C07C43/12

CPC分类号： G11B5/725 ,  C10M107/38 ,  C10M2213/043 ,  C10N2230/56 ,  C10N2240/204 ,  C10N2250/121 ,  Y10T428/1164

摘要： A lubricant is provided that can form a sufficiently thin one-molecule film surface even when it is highly polymerized. When used for a magnetic recording medium lubricant layer and/or a head slider lubricant layer of a magnetic recording device, it can make the film thickness of the lubricant layers very small, with the result that it can furnish an increased reliability to the magnetic recording device in a wide temperature-range environment without damaging the flying stability. This lubricant comprises a fluorine-containing polymer having a specific structure. Such a fluorine-containing polymer can be manufactured by reacting a compound having a specific structure and 1,3-butadiene diepoxide.

摘要翻译： 提供了即使高度聚合也可以形成足够薄的一分子膜表面的润滑剂。 当用于磁记录介质润滑剂层和/或磁记录装置的磁头滑块润滑剂层时，可以使润滑剂层的膜厚度非常小，从而可以提高磁记录的可靠性 器件在宽温度范围环境中，而不会损害飞行稳定性。 该润滑剂包含具有特定结构的含氟聚合物。 这样的含氟聚合物可以通过使具有特定结构的化合物和1,3-丁二烯二环氧化物反应来制造。

公开(公告)号：US20070203037A1

公开(公告)日：2007-08-30

申请号：US11495582

申请日：2006-07-31

申请人： Hiroshi Chiba ,  Masaaki Sasa ,  Yukiko Oshikubo ,  Keiji Watanabe ,  Eishin Yamakawa ,  Takeshi Tokairin

发明人： Hiroshi Chiba ,  Masaaki Sasa ,  Yukiko Oshikubo ,  Keiji Watanabe ,  Eishin Yamakawa ,  Takeshi Tokairin

IPC分类号： G11B5/65 ,  C10M169/04

CPC分类号： G11B5/725 ,  C10M107/38 ,  C10M147/04 ,  C10M2213/04 ,  C10N2220/021 ,  C10N2230/56 ,  C10N2240/204 ,  C10N2250/141 ,  G11B5/255 ,  Y10T428/1164 ,  Y10T428/1179

摘要： A lubricant is provided that achieves a sufficiently small one-molecule-layer film thickness even when it has a high molecular weight, and has an increased reliability in a wide temperature range environment without losing the flying stability, by making the film thickness of a lubricant layer very small when it is used for the magnetic recording medium lubricant layer and/or head slider lubricant layer of a magnetic recording device. This lubricant comprises a fluorine-containing polymer, the lubricant having a relationship: Y

摘要翻译： 提供润滑剂，其即使具有高分子量也能实现足够小的单分子层膜厚度，并且在宽的温度范围环境中具有增加的可靠性而不失去飞行稳定性，通过使润滑剂的膜厚度 当它用于磁记录介质润滑剂层和/或磁性记录装置的磁头滑块润滑剂层时，该层非常小。 该润滑剂包括含氟聚合物，润滑剂具有以下关系：Y <-1.4475X + 2.815，其中Y是在23℃下的扩散系数的自然对数（单位：mum s）; X为20℃时的粘度（单位：Pas），或者含有具有特定结构的含氟聚合物，数均分子量为500以上的相邻极性基团之间的分子链 。

公开(公告)号：US09920428B2

公开(公告)日：2018-03-20

申请号：US14965367

申请日：2015-12-10

申请人： Norikazu Nakamura ,  Shoichi Miyahara ,  Hiroshi Chiba

发明人： Norikazu Nakamura ,  Shoichi Miyahara ,  Hiroshi Chiba

IPC分类号： C23C14/00 ,  C23C14/32 ,  C23C16/50 ,  C23C14/06 ,  C23C14/56 ,  H01J37/32 ,  H05H1/50

CPC分类号： C23C16/50 ,  C23C14/0605 ,  C23C14/325 ,  C23C14/564 ,  H01J37/32055 ,  H01J37/32357 ,  H05H1/50

摘要： A film deposition apparatus includes: a plasma generating section configured to generate plasma between a cathode target and an anode; a film deposition chamber in which a base material is placed; and a magnetic-field filter section configured to remove a particle from the plasma by a magnetic field and to transfer the plasma to the film deposition chamber. The magnetic-field filter section includes: a first housing area to which a first voltage is applied; and a second housing area, provided downstream of the first housing area in the moving direction of the plasma, to which a second voltage is applied.

公开(公告)号：US08599244B2

公开(公告)日：2013-12-03

申请号：US12331501

申请日：2008-12-10

申请人： Shinichiro Hirooka ,  Hiroshi Chiba

发明人： Shinichiro Hirooka ,  Hiroshi Chiba

IPC分类号： H04N13/02

CPC分类号： H04N5/2628 ,  G03B13/32 ,  H04N5/23212 ,  H04N5/23293 ,  H04N5/23296 ,  H04N5/272 ,  H04N13/10 ,  H04N13/239 ,  H04N13/296

摘要： An imaging apparatus comprises an image pickup unit, a cutout image generation unit for cutting out a specified area in a pickup image taken by the image pickup unit to generate a cutout image enlarged at a specified magnification, an image display unit for displaying one or both of the pickup image taken by the image pickup unit and the cutout image generated by the cutout image generation unit, a display image control unit for controlling a method of displaying an image the image display unit displays, a manual focus operation unit for the user to control through manual operation the focus position of the image pickup unit, and a manual zoom operation unit for the user to control the zoom magnification of the image pickup unit.

摘要翻译： 一种成像装置，包括图像拾取单元，切割图像生成单元，用于切割由图像拾取单元拍摄的拾取图像中的指定区域，以产生以指定倍率放大的切割图像;图像显示单元，用于显示一个或两个 由图像拾取单元拍摄的拾取图像和由切割图像生成单元生成的切割图像的显示图像控制单元，用于控制图像显示单元显示的图像的显示方法的显示图像控制单元，用户的手动对焦操作单元 通过手动操作图像拾取单元的对焦位置进行控制，以及用于使用者控制图像拾取单元的变焦倍率的手动变焦操作单元。

公开(公告)号：US08371367B2

公开(公告)日：2013-02-12

申请号：US12063495

申请日：2005-08-11

申请人： Hiroshi Chiba ,  Tetsuro Ogushi ,  Hideo Nakajima

发明人： Hiroshi Chiba ,  Tetsuro Ogushi ,  Hideo Nakajima

IPC分类号： H05K7/20

CPC分类号： H01L23/367 ,  H01L21/4878 ,  H01L23/3733 ,  H01L23/473 ,  H01L2924/0002 ,  H01L2924/00

摘要： A heat sink includes a base having a first surface thermally connected to a heat producing component and a plurality of fins supported by a second surface of the base and arranged in a predetermined direction, each fin having a plurality of through-holes. The base and the plurality of fins are integrally formed from a porous material, for example a lotus-shaped porous material. The heat sink is placed within a duct. The heat sink may have a width of about 10 mm or less.

摘要翻译： 散热器包括具有热连接到发热部件的第一表面的底座和由基座的第二表面支撑并沿预定方向布置的多个翅片，每个翅片具有多个通孔。 底座和多个翼片由多孔材料，例如莲花状多孔材料一体地形成。 散热器放置在管道内。 散热器可以具有约10mm或更小的宽度。

公开(公告)号：US08243885B2

公开(公告)日：2012-08-14

申请号：US12318413

申请日：2008-12-29

申请人： Katsumi Kawasaki ,  Yutaka Inari ,  Hiroshi Chiba

发明人： Katsumi Kawasaki ,  Yutaka Inari ,  Hiroshi Chiba

IPC分类号： H01J35/10

CPC分类号： H01J35/26 ,  H01J2235/1046

摘要： To provide an X-ray generator capable of preventing electric corrosion and exerting stable performance over long periods. The X-ray generator includes: a rotary anticathode having a rotary anticathode part and a shaft part; an anticathode accommodating case including an air-tight case part for keeping an area surrounding the rotary anticathode part in a vacuum atmosphere, and a journaling case part for rotatively supporting the shaft part via a bearing; and an electric motor to rotatably drive the anticathode (target). A water-cooled jacket, through which cooling water for cooling the rotary anticathode part and the shaft part flows, is provided in the rotary anticathode. In the X-ray generator, an insulating bearing of which at least one of an inner ring, an outer ring and a rolling element is made of an insulating material is used as the bearing, and a conductive fiber brush having a large number of conductive microfibers serving as slide-contacting brush is arranged between opposing peripheral surfaces of the journaling case part of the anticathode accommodating case and the shaft part of the rotary anticathode, such that current is flown from the rotary anticathode to the anticathode accommodating case via the conductive fiber brush. In addition, pure water or ion-exchange water having low electric conductivity is used as cooling water flown through the water-cooled jacket.

摘要翻译： 提供能够防止电腐蚀并长时间运行稳定的X射线发生器。 X射线发生器包括：具有旋转防阴极部分和轴部分的旋转阴极; 包括用于将旋转止痛部分的周围区域保持在真空气氛中的气密壳体部分和用于通过轴承可旋转地支撑所述轴部的日志箱部分的反阴极容纳壳体; 以及电动机来旋转地驱动所述止痛药（靶）。 在旋转阴极中设置有用于冷却旋转阴极部和轴部的冷却水的水冷套。 在X射线发生器中，使用由绝缘材料制成内环，外圈和滚动元件中的至少一个的绝缘轴承作为轴承，并且具有大量导电性的导电性纤维刷 用作滑动接触刷子的微纤维布置在防电器容纳盒的记录壳体部分的相对的外围表面和旋转阴极的轴部分之间，使得电流经由导电纤维从旋转抗电极流到抗阴茎容纳壳体 刷。 此外，作为通过水冷套管的冷却水，使用导电性低的纯水或离子交换水。

公开(公告)号：US08164859B2

公开(公告)日：2012-04-24

申请号：US12484077

申请日：2009-06-12

申请人： Takahiro Imamura ,  Hiroshi Chiba ,  Hiroyuki Kubotera

发明人： Takahiro Imamura ,  Hiroshi Chiba ,  Hiroyuki Kubotera

IPC分类号： G11B5/60

CPC分类号： G11B5/10 ,  G11B5/6005

摘要： A head slider includes a medium opposing surface configured to oppose a recording surface of a magnetic recording medium, a head element provided on the medium opposing surface, and an outlet end surface provided on a downstream side of the head element in a direction in which the magnetic recording medium moves relative to the head element, and extending substantially in a perpendicular direction from the medium opposing surface. The outlet end surface has a surface free energy greater than a surface free energy of the medium opposing surface.

摘要翻译： 磁头滑动器包括配置成与磁记录介质的记录表面相对的介质相对表面，设置在介质相对表面上的磁头元件和设置在磁头元件下游侧的出口端面， 磁记录介质相对于头元件移动，并且从介质相对表面基本上沿垂直方向延伸。 出口端表面具有大于介质相对表面的表面自由能的表面自由能。

公开(公告)号：US08018683B2

公开(公告)日：2011-09-13

申请号：US11986517

申请日：2007-11-21

申请人： Norikazu Nakamura ,  Hiroshi Chiba ,  Yoshiharu Kasamatsu ,  Takayuki Musashi ,  Yukiko Oshikubo ,  Tsukasa Itani

发明人： Norikazu Nakamura ,  Hiroshi Chiba ,  Yoshiharu Kasamatsu ,  Takayuki Musashi ,  Yukiko Oshikubo ,  Tsukasa Itani

IPC分类号： G11B5/60 ,  G11B15/64 ,  G11B17/32

CPC分类号： G11B5/725 ,  G11B5/82

摘要： A head slider that can furnish excellent head flying stability and a magnetic recording device having excellent head flying stability are provided. For the head slider, the protective layer is composed of two layers, that is, a lower layer and an upper layer thereon; the ionization potential of the lower layer is made to be smaller than that of the upper layer; and the surface free energy of the upper layer is made to be 45 mN/m or less.

摘要翻译： 提供能够提供优异的头部飞行稳定性的头部滑动器和具有优异的头部飞行稳定性的磁记录装置。 对于磁头滑块，保护层由两层构成，即下层和上层; 使下层的电离电位小于上层的电离电位; 上层的表面自由能为45mN / m以下。

公开(公告)号：US07817244B2

公开(公告)日：2010-10-19

申请号：US11585824

申请日：2006-10-25

申请人： Masahiro Nei ,  Naoyuki Kobayashi ,  Hiroshi Chiba ,  Shigeru Hirukawa

发明人： Masahiro Nei ,  Naoyuki Kobayashi ,  Hiroshi Chiba ,  Shigeru Hirukawa

IPC分类号： G03B27/42 ,  G03B27/52

CPC分类号： G03F9/7019 ,  G03F7/70341 ,  G03F9/7011 ,  G03F9/7015 ,  G03F9/7034 ,  G03F9/7046 ,  G03F9/7088 ,  G03F9/7096

摘要： An exposure apparatus performs exposure for a substrate by filling a space between a projection optical system and the substrate with a liquid and projecting an image of a pattern onto the substrate through the liquid by using the projection optical system. The exposure apparatus includes a substrate stage for holding the substrate, a liquid supply unit for supplying the liquid to a side of an image plane of the projection optical system, and a focus/leveling-detecting system for detecting surface information about a surface of the substrate not through the liquid. The exposure apparatus performs liquid immersion exposure for the substrate while adjusting a positional relationship between the surface of the substrate and the image plane formed through the projection optical system and the liquid, on the basis of the surface information detected by the focus/leveling-detecting system. The liquid immersion exposure can be performed at a satisfactory pattern transfer accuracy.

摘要翻译： 曝光装置通过用液体填充投影光学系统和基板之间的空间来对基板进行曝光，并且通过使用投影光学系统通过液体将图案的图像投影到基板上。 曝光装置包括用于保持基板的基板台，用于将液体供给到投影光学系统的像面的一侧的液体供应单元，以及用于检测关于投影光学系统的表面的表面信息的聚焦/调平检测系统 底物不通过液体。 曝光装置在基于通过投影光学系统和液体形成的图像平面之间的位置关系的基础上，对基板进行液浸曝光，基于由聚焦/调平检测 系统。 可以以令人满意的图案转印精度进行液浸曝光。