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51. 发明授权

US6040031A Contact recording magnetic disk device 失效
标题翻译：联系记录磁盘设备
公开(公告)号：US6040031A
公开(公告)日：2000-03-21
申请号：US815630
申请日：1997-03-13
申请人： Masahiro Yanagisawa
发明人： Masahiro Yanagisawa
IPC分类号： G11B5/725 , G11B5/71
CPC分类号： G11B5/725 , Y10S428/90
摘要： In order to provide a contact type magnetic disk device enabling a high density recording with improved reliability and sufficient robustness against wearing, a magnetic recording disk of the present invention comprises a body coated with a lubricant thin film of one of polybutene, maleic-anhydride-denatured polybutene and maleic-anhydride-denatured poly-alpha-olefin.
摘要翻译：为了提供能够进行高密度记录的接触型磁盘装置，其具有提高的可靠性和足够的耐磨性，本发明的磁记录盘包括涂有聚丁烯，马来酸酐 - 变性聚丁烯和马来酸酐改性的聚-α-烯烃。

52. 发明授权

US6027254A Opto-electronic hybrid integration platform, optical sub-module, opto-electronic hybrid integration circuit, and process for fabricating platform 失效
标题翻译：光电子混合集成平台，光子模块，光电混合集成电路及制程平台
公开(公告)号：US6027254A
公开(公告)日：2000-02-22
申请号：US694620
申请日：1996-08-09
申请人： Yasufumi Yamada , Shinji Mino , Ikuo Ogawa , Hiroshi Terui , Kaoru Yoshino , Kuniharu Kato , Kazuyuki Moriwaki , Akio Sugita , Masahiro Yanagisawa , Toshikazu Hashimoto
发明人： Yasufumi Yamada , Shinji Mino , Ikuo Ogawa , Hiroshi Terui , Kaoru Yoshino , Kuniharu Kato , Kazuyuki Moriwaki , Akio Sugita , Masahiro Yanagisawa , Toshikazu Hashimoto
IPC分类号： G02B6/42 , H01S5/02 , H01S5/062 , H01S5/20 , G02B6/36
CPC分类号： G02B6/4232 , G02B6/42 , G02B6/4224 , G02B6/4227 , G02B6/421 , G02B6/4219 , G02B6/4225 , G02B6/423 , G02B6/4238 , G02B6/4249 , H01L2224/45144 , H01L2224/48091 , H01L2924/13055 , H01L2924/13091 , H01L2924/19107 , H01L2924/3011 , H01S5/021 , H01S5/06226 , H01S5/2068
摘要： An opto-electronic hybrid integrated circuit of the present invention satisfy a low-loss optical waveguide function, an optical bench function and a high-frequency electrical wiring function. The circuit includes a substrate such as a silicon substrate, a dielectric optical waveguide part arranged in a recess of the substrate, and an optical device mounting part formed on a protrusion of the substrate. An electrical wiring part is disposed on the dielectric layer. The optical device is mounted on the substrate. An optical sub-module includes the optical device which is possible to mount on the substrate.
摘要翻译：本发明的光电混合集成电路满足低损耗光波导功能，光台和高频电布线功能。电路包括诸如硅衬底的衬底，布置在衬底的凹部中的电介质光波导部分和形成在衬底的突起上的光学器件安装部分。电布线部分设置在电介质层上。光学装置安装在基板上。光学子模块包括可以安装在基板上的光学装置。

53. 发明授权

US5973883A Magnetic head supporting mechanism 失效
标题翻译：磁头支撑机构
公开(公告)号：US5973883A
公开(公告)日：1999-10-26
申请号：US873558
申请日：1997-06-12
申请人： Masahiro Yanagisawa
发明人： Masahiro Yanagisawa
IPC分类号： G11B5/49 , G11B5/48 , G11B21/21 , G11B5/53 , G11B21/20
CPC分类号： G11B5/4833 , G11B5/5582
摘要： In order to enhance the rigidity of a magnetic head slider 2 in the seeking direction without increasing its rigidity in the tracking direction, convex parts 4 parallel to the seeking direction are provided on the surface of a supporting spring 3.
摘要翻译：为了提高磁头滑块2在搜索方向上的刚性而不增加跟踪方向的刚性，在支撑弹簧3的表面上设置有与搜索方向平行的凸部4。

54. 发明授权

US5945189A Magnetic recording medium including mica substrate 失效
标题翻译：磁记录介质包括云母基片
公开(公告)号：US5945189A
公开(公告)日：1999-08-31
申请号：US763213
申请日：1996-12-10
申请人： Masahiro Yanagisawa
发明人： Masahiro Yanagisawa
IPC分类号： G11B5/64 , G11B5/66 , G11B5/73 , G11B5/62 , B32B19/04 , G11B5/704
CPC分类号： G11B5/7315 , G11B5/66
摘要： In a magnetic recording medium, a substrate is made of mica having a cleavage surface, and a magnetic recording layer is formed on the cleavage surface.
摘要翻译：在磁记录介质中，基板由具有解理面的云母制成，并且在解理面上形成磁记录层。

55. 发明授权

US5801906A Magnetic head device incorporating a ferroelectric thin film 失效
标题翻译：掺入铁电薄膜的磁头装置
公开(公告)号：US5801906A
公开(公告)日：1998-09-01
申请号：US764459
申请日：1996-12-12
申请人： Masahiro Yanagisawa , Akinobu Sato , Ken Ajiki
发明人： Masahiro Yanagisawa , Akinobu Sato , Ken Ajiki
IPC分类号： G11B21/20 , G11B5/58 , G11B23/50 , G11B5/48
CPC分类号： G11B23/505 , G11B5/58 , G11B5/581
摘要： A ferroelectric thin film (6) is formed on the surface of a support spring (4) for pressing a magnetic head (3) against a magnetic disc (1) so that the magnetic head (3) is in close contact with the magnetic disc (1). When the magnetic head (3) jumps out of the magnetic disc (1), electrostatic attractive force acts between the ferroelectric thin film (6) and the magnetic disc (1) to prevent the jumping of the magnetic head (3). Further, when the magnetic head (3) is excessively pressed against the magnetic disc (1), electrostatic repulsive force acts between the ferroelectric thin film (6) and the magnetic disc (1) to prevent the pressing force from increasing, thereby preventing the magnetic head (3) and the magnetic recording surface of the magnetic disc (1) from being worn or scratched.
摘要翻译：在用于将磁头（3）压靠在磁盘（1）上的支撑弹簧（4）的表面上形成铁电薄膜（6），使得磁头（3）与磁盘（1）。当磁头（3）跳出磁盘（1）时，静电引力作用在铁电薄膜（6）和磁盘（1）之间，以防止磁头（3）的跳跃。此外，当磁头（3）被过度压在磁盘（1）上时，铁电薄膜（6）和磁盘（1）之间产生静电斥力，以防止按压力增大，从而防止磁头（3）和磁盘（1）的磁记录表面不会磨损或划伤。

56. 发明授权

US4993455A Receiver dryer header portion for an automobile air conditioning apparatus 失效
标题翻译：用于汽车空调装置的接收器干燥器头部
公开(公告)号：US4993455A
公开(公告)日：1991-02-19
申请号：US835247
申请日：1986-03-03
申请人： Masahiro Yanagisawa
发明人： Masahiro Yanagisawa
IPC分类号： F25B43/00
CPC分类号： F25B43/003 , Y10T137/8622 , Y10T137/86268 , Y10T137/86372
摘要： An improved receiver dryer header portion for a refrigeration circuit is disclosed. The receiver dryer comprises a cylindrical body having an upper opening and a header portion disposed on the upper opening. The header portion includes a cover plate which is formed as step-like structure having a lower flat surface and an upper flat surface. A fluid inlet port is rotatably disposed on the lower flat surface and a fluid outlet port is rotatably disposed on the upper flat surface. This enables the fluid outlet port to rotate 360.degree. and the fluid input port to rotate more than 180.degree. thereby permitting the piping arrangement of the refrigeration circuit to be easily connected and properly sealed.
摘要翻译：公开了一种用于制冷回路的改进的接收机干燥头部分。接收器干燥器包括具有上开口和设置在上开口上的集管部分的圆柱体。头部包括形成为具有下平坦表面和上平坦表面的阶梯状结构的盖板。流体入口可旋转地设置在下平坦表面上，并且流体出口可旋转地设置在上平坦表面上。这使得流体出口能够旋转360°并且流体输入端口旋转大于180°，从而允许制冷回路的管道布置容易地连接并被适当地密封。

57. 发明授权

US4849305A Magnetic recording medium 失效
标题翻译：磁记录介质
公开(公告)号：US4849305A
公开(公告)日：1989-07-18
申请号：US912358
申请日：1986-09-26
申请人： Masahiro Yanagisawa
发明人： Masahiro Yanagisawa
IPC分类号： G11B5/72 , G11B5/725
CPC分类号： G11B5/725 , Y10S428/90
摘要： Herein disclosed is an improved magnetic recording medium which comprises a substrate, a magnetic recording layer, if necessary, a protective layer, an adhesion promoting layer and a lubricant layer, respectively applied or deposited on the substrate in the recited order.The magnetic recording medium is characterized in that the difference T.sub.a -T.sub.1) between the specific surface tension T.sub.a of the adhesion promoting layer and the specific surface tension T.sub.1 of the lubricant layer is adjusted to -5 to 30 dyne/cm.The magnetic recording layer according to the present invention is improved in that the lubricant layer is adhered strongly to the adhesion promoting layer so that the lubricant is hardly dissipated at the time of rotation of the magnetic recording medium. Thus the loss in the volume of the lubricant layer decreases. As a result, the properties of the magnetic recording medium such as durability and abrasion resistance are improved.
摘要翻译：本文公开了一种改进的磁记录介质，其包括按照所述顺序分别施加或沉积在基板上的基板，磁记录层，如有必要，保护层，粘附促进层和润滑剂层。磁记录介质的特征在于将粘附促进层的比表面张力Ta与润滑剂层的比表面张力T1之间的差Ta-T1）调整为-5〜30达因/厘米。根据本发明的磁记录层的改进在于，润滑层与粘合促进层牢固地粘合，使得润滑剂在磁记录介质旋转时难以消散。因此，润滑剂层的体积损失减小。结果，改善了耐久性和耐磨性等磁记录介质的性能。

58. 发明授权

US4162350A Magnetic record member 失效
标题翻译：磁记录成员
公开(公告)号：US4162350A
公开(公告)日：1979-07-24
申请号：US924185
申请日：1978-07-13
申请人： Masahiro Yanagisawa , Yoji Suganuma
发明人： Masahiro Yanagisawa , Yoji Suganuma
IPC分类号： G11B5/725 , B32B15/00
CPC分类号： G11B5/725 , Y10S428/928 , Y10T428/12618 , Y10T428/1275
摘要： The thin film magnetic medium of a magnetic disc, and the read/record head employed with the disc are both protected from abusive use and physical damage as well as chemical damage (including damage due to heat and/or humidity) by a polysilicate layer, formed upon the magnetic medium. Inexpensive methods of forming the protective film (which methods lend themselves to mass production) are described. These methods are a small fraction of the cost of present day techniques.
摘要翻译：磁盘的薄膜磁介质以及与盘一起使用的读/记录头都可以防止滥用和物理损坏以及由聚硅酸盐层引起的化学损伤（包括由于热和/或湿气导致的损坏）形成在磁介质上。描述了形成保护膜的廉价方法（该方法适合批量生产）。这些方法是目前技术成本的一小部分。

59. 发明授权

US4152487A Magnetic record member 失效
标题翻译：磁记录成员
公开(公告)号：US4152487A
公开(公告)日：1979-05-01
申请号：US860832
申请日：1977-12-15
申请人： Masahiro Yanagisawa
发明人： Masahiro Yanagisawa
IPC分类号： G11B5/70 , G11B5/725 , G11B5/76 , G11B5/82
CPC分类号： G11B5/7006 , G11B5/725 , Y10S428/90 , Y10S428/928 , Y10T428/12535 , Y10T428/12542 , Y10T428/12556 , Y10T428/12611 , Y10T428/31663
摘要： A magnetic record member for use in magnetic recording devices is disclosed. The record member comprises a non-magnetic alloy disk polished to a mirror surface, a non-magnetic alloy layer formed on the disk, a magnetic thin film medium formed on the surface of the alloy layer, and a protective polysilicate film layer formed on the alloy layer. In certain embodiments, an oriented lubricant layer is formed on the polysilicate film layer.
摘要翻译：公开了一种用于磁记录装置的磁记录部件。记录部件包括抛光到镜面的非磁性合金盘，形成在盘上的非磁性合金层，形成在合金层的表面上的磁性薄膜介质和形成在合金层表面上的保护性聚硅酸盐膜层合金层。在某些实施方案中，在聚硅酸盐膜层上形成定向润滑剂层。

60. 发明授权

US08900524B2 Optical sensor 有权
标题翻译：光学传感器
公开(公告)号：US08900524B2
公开(公告)日：2014-12-02
申请号：US12934237
申请日：2009-03-17
申请人： Masahiro Yanagisawa , Takuya Nakanishi , Naonobu Shimamoto , Mikiko Saito , Tetsuya Osaka
发明人： Masahiro Yanagisawa , Takuya Nakanishi , Naonobu Shimamoto , Mikiko Saito , Tetsuya Osaka
IPC分类号： G01N33/543 , G01N21/55 , G01N21/65
CPC分类号： G01N21/554 , G01N21/658
摘要： There is provided a novel optical sensor utilizing a surface plasmon resonance technique which is capable of detecting a substance to be detected with high sensitivity independently of a wavelength of irradiated light and is capable of obtaining information, other than a refraction index, on the substance to be detected. At the center of a surface of a metallic film 2 which is formed on a substrate and has no aperture, a circular depression 4 with a diameter of 0.1 to 250 nm is formed and with the depression 4 defined as a center, a plurality of depressions 3 are concentrically formed at intervals of 450 to 530 nm.
摘要翻译：提供了一种利用表面等离子体共振技术的新型光学传感器，其能够独立于照射光的波长检测高灵敏度的物质，并且能够获得物质以外的折射指数以外的信息被检测。在形成在基板上并且没有孔的金属膜2的表面的中心处，形成直径为0.1〜250nm的圆形凹部4，将凹部4定义为中心，形成多个凹部 3以450-530nm的间隔同心地形成。

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