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1. 发明授权

US4612587A Thermomagnetic recording and reproducing system 失效
公开(公告)号：US4612587A
公开(公告)日：1986-09-16
申请号：US643976
申请日：1984-08-20
申请人： Masahiko Kaneko , Hitoshi Tamada
发明人： Masahiko Kaneko , Hitoshi Tamada
IPC分类号： G02F3/00 , G11B11/105 , G11B5/02 , G11B5/09 , G11B11/00 , G11B11/10
CPC分类号： G11B11/10506 , G02F3/00 , G11B11/10515 , G11B11/10536 , G11B11/10589
摘要： A thermomagnetic recording and reproducing system for use in optical magnetic disc apparatus wherein at least a first layer (1) of soft magnetic material having an easy axis of magnetization normal to the layer surface, a transparent non-magnetic intermediate layer (2), a second layer (3) of soft magnetic material having an easy axis of magnetization normal to the layer surface and a metal film or semi-metal film (4) adjacent to the second magnetized layer are superposed on one another to form a recording medium (5). In recording, a bias magnetic field is applied to the first and second magnetized layers (1) and (3) so that the magnetized layers are magnetized to have a single magnetic domain over their whole surfaces and a magnetization directed perpendicular to the layer surface. Then, a light pulse having a first wavelength of, for example, a relatively short wavelength and of which optical absorptance in the magnetized layer is relatively high is made incident on the single magnetic domain of the first magnetized film (1) to form a cylindrical magnetic domain magnetized in the direction opposite to the magnetization direction by the applied bias magnetic field, thereby recording information bits on the first magnetized layer (1). A light pulse having a second wavelength of, for example, a relatively long wavelength which passes through the first and second magnetized layers (1) and (3) is made incident on the single magnetic domain of the second magnetized layer (3) to form a cylindrical magnetic domain magnetized in the direction opposite to the magnetization direction by the applied bias magnetic field. The information is read out from the medium (5) on which the recording was made as above by utilizing the magneto optic effect.

2. 发明授权

US4642795A Thermomagnetic recording system 失效
标题翻译：热磁记录系统
公开(公告)号：US4642795A
公开(公告)日：1987-02-10
申请号：US643975
申请日：1984-08-20
申请人： Hitoshi Tamada , Masahiko Kaneko , Tsutomu Okamoto , Toshiro Yamada
发明人： Hitoshi Tamada , Masahiko Kaneko , Tsutomu Okamoto , Toshiro Yamada
IPC分类号： G11B5/02 , G11B5/00 , G11B5/09 , G11B11/10 , G11B11/105 , G11B13/04 , G11C11/14 , G11C13/06 , G11C19/08
CPC分类号： G11C19/0858 , G11B5/00 , G11C11/14 , G11C13/06 , G11C19/0833 , G11B13/045 , G11B5/09
摘要： A region (21) having different magnetic energy from that of other portion is formed in a layer (1b) of soft magnetic material which has an easy axis of magnetization normal to the layer surface and is magnetized in one direction by applying an external bias magnetic field. By irradiating a light beam on the layer surface, a cylindrical magnetic domain b magnetized in the direction opposite to the magnetization direction is formed at a first stable position of the region (21). This cylindrical magnetic domain is moved to a second stable position by a second cylindrical magnetic domain c.multidot.b formed by the irradiation of light beam or by a temperature gradient whereby stable recording, reading thereof and accurate calculation function can be carried out.
摘要翻译： PCT No.PCT / JP84 / 00152 Sec。 1984日期1984年8月20日 102（e）1984年8月20日PCT 1984年3月30日PCT PCT。公开号WO84 / 03991 日期为1984年10月11日。具有与其他部分不同的磁能的区域（21）形成在软磁材料层（1b）中，该层具有易于垂直于层表面的磁化的磁化轴并被磁化施加外部偏置磁场的方向。通过在层表面照射光束，在区域（21）的第一稳定位置处形成在与磁化方向相反的方向上磁化的圆柱形磁畴b。该圆柱形磁畴通过由光束的照射或温度梯度形成的第二圆柱形磁畴cxb移动到第二稳定位置，由此可以进行稳定的记录，读取和精确的计算功能。

3. 发明授权

US4898440A Optical waveguide device 失效
标题翻译：光波导器件
公开(公告)号：US4898440A
公开(公告)日：1990-02-06
申请号：US244164
申请日：1988-09-14
申请人： Hitoshi Tamada , Masahiko Kaneko , Tsutomu Okamoto
发明人： Hitoshi Tamada , Masahiko Kaneko , Tsutomu Okamoto
IPC分类号： G02B6/34 , G02B6/12 , G02F1/095 , H01F10/24
CPC分类号： H01F10/245 , G02F1/095
摘要： An optical waveguide device is disclosed which utilizes an interaction between a guided optical wave and a magnetostatic wave. The optical waveguide device comprises a layer of bismuth substituted magnetic garnet which guides an optical wave. A pair of electrodes coupled to the layer of the magnetic garnet generates a magnetostatic backward volume wave in the layer of the magnetic garnet under an application of a certain bias magnetic field. The guided optical wave and the magnetostatic wave interact with each other wherein adverse effect caused by a spin effect is avoided to realize high efficiency at high frequency.
摘要翻译：公开了一种使用引导光波和静磁波之间的相互作用的光波导器件。光波导器件包括引导光波的铋取代的石榴石层。耦合到磁石榴石层的一对电极在施加一定偏置磁场的情况下在磁性石榴石层中产生静磁反向体积波。引导光波和静磁波彼此相互作用，避免了由自旋效应引起的不利影响，从而在高频下实现高效率。

4. 发明申请

US20130135217A1 APPLICATION PROGRAMMING INTERFACE FOR A MULTI-POINTER INDIRECT TOUCH INPUT DEVICE 有权
标题翻译：用于多点间接触摸输入设备的应用编程接口
公开(公告)号：US20130135217A1
公开(公告)日：2013-05-30
申请号：US13306989
申请日：2011-11-30
申请人： Scott Honji , Paul Millsap , Masahiko Kaneko , Eric Hebenstreit , Marc Descamp
发明人： Scott Honji , Paul Millsap , Masahiko Kaneko , Eric Hebenstreit , Marc Descamp
IPC分类号： G06F3/041
CPC分类号： G06F3/038 , G06F3/01 , G06F3/041 , G06F3/0416 , G06F3/0488
摘要： To allow a computer platform to provide a consistent interface for applications to use information from multi-point indirect touch input devices, an application programming interface is provided to a software interface layer that manages interaction of the system with a variety of instantiations of multi-pointer indirect touch input devices.
摘要翻译：为了允许计算机平台为应用程序提供一致的界面，以使用来自多点间接触摸输入设备的信息，将应用程序编程接口提供给软件界面层，以管理系统与各种多指针实例的交互间接触摸输入设备。

5. 发明申请

US20130100045A1 PRESSURE-BASED INTERACTION FOR INDIRECT TOUCH INPUT DEVICES 有权
标题翻译：用于间接触摸输入设备的基于压力的相互作用
公开(公告)号：US20130100045A1
公开(公告)日：2013-04-25
申请号：US13280346
申请日：2011-10-25
申请人： Scott Honji , Masahiko Kaneko , Sarah Williams , Vincent Ball , Paul Millsap , Jan-Kristian Markiewicz
发明人： Scott Honji , Masahiko Kaneko , Sarah Williams , Vincent Ball , Paul Millsap , Jan-Kristian Markiewicz
IPC分类号： G06F3/041
CPC分类号： G06F3/0416 , G06F3/04883 , G06F2203/04808
摘要： In an indirect interaction input device, z-information can be considered in defining a user interaction model for the device. Any measurement of displacement in a z-direction can be used, if such information is available from the input device. The pressure data can be used to define states of interaction, with transitions between these states determined by various thresholds. The device can provide raw or normalized data, and can provide state information or data defining its thresholds that specify state transitions. This information can be provided as an attribute of a contact point provided by the device. Data can be normalized across various similar devices. Applications can use the raw pressure data from the device for their own purposes, or rely on the device itself or host operating system software to interpret the pressure data according to thresholds and states.
摘要翻译：在间接交互输入设备中，可以考虑在定义设备的用户交互模型时考虑z信息。如果可以从输入设备获得这种信息，则可以使用z方向上的位移测量。压力数据可以用于定义交互状态，并通过各种阈值确定这些状态之间的转换。该设备可以提供原始或规范化的数据，并且可以提供定义其指定状态转换的阈值的状态信息或数据。该信息可以作为由设备提供的联系点的属性来提供。数据可以在各种类似的设备上进行归一化。应用程序可以将设备的原始压力数据用于自己的目的，或者依靠设备本身或主机操作系统软件根据阈值和状态来解释压力数据。

6. 再颁专利

USRE40136E1 Multilayer optical disk 有权
标题翻译：多层光盘
公开(公告)号：USRE40136E1
公开(公告)日：2008-03-04
申请号：US11091006
申请日：2005-03-25
申请人： Masahiko Kaneko , Nobuhiko Umezu , Katsuhisa Aratani , Ariyoshi Nakaoki
发明人： Masahiko Kaneko , Nobuhiko Umezu , Katsuhisa Aratani , Ariyoshi Nakaoki
IPC分类号： B32B3/02
CPC分类号： G11B7/244 , G11B7/24 , G11B7/2531 , G11B7/2534 , G11B7/257 , G11B7/258 , G11B7/2585 , G11B2007/2571 , G11B2007/25713 , Y10T428/21
摘要： A multilayer optical disk having an information storage layer which can as well as be reproduced by a general purpose reproducing apparatus, for example, a compact disk player, and from which information can be read from other information storage layers by using an exclusive reproducing apparatus. The method of manufacturing a multilayer disk comprises the steps of forming a first substrate having a first information storage area enabling reproduction of information therein with a first light beam having a wavelength of 770 nm to 830 nm; forming a second substrate having a second information storage area enabling reproduction of information therein with a second light beam having a wavelength of 615-655 nm but which is relatively transparent with respect to said first light beam; and bonding said first substrate to said second substrate together without said first and second said information areas facing each other.
摘要翻译：具有信息存储层的多层光盘，其可以由通用再现装置（例如，光盘播放器）再现，并且可以通过使用专用再现装置从其它信息存储层读取信息。制造多层盘的方法包括以下步骤：形成具有第一信息存储区域的第一基板，该第一信息存储区域能够利用波长为770nm至830nm的第一光束再现其中的信息; 形成具有第二信息存储区域的第二基板，所述第二信息存储区域能够利用波长为615-655nm但相对于所述第一光束相对透明的第二光束再现信息; 以及将所述第一基板与所述第二基板结合在一起，而所述第一和第二信息区域彼此面对。

7. 发明申请

US20060114756A1 Light-assisted type magnetic recording head, magnetic recording apparatus and laser-assisted type magnetic recording head manufacturing method 审中-公开
标题翻译：光辅助磁记录头，磁记录装置和激光辅助型磁记录头制造方法
公开(公告)号：US20060114756A1
公开(公告)日：2006-06-01
申请号：US11268086
申请日：2005-11-07
申请人： Naoto Kojima , Naoki Ide , Masahiko Kaneko
发明人： Naoto Kojima , Naoki Ide , Masahiko Kaneko
IPC分类号： G11B11/00
CPC分类号： G11B5/1278 , G11B5/59677 , G11B2005/0021
摘要： A laser assisted type magnetic recording head forming a magnetic recording apparatus includes a focusing lens system including an objective lens and a hemispherical or hyper-hemispherical lens and whose effective numerical aperture is greater than 1.0. A recording thin-film magnetic head is built in the inside of the hemispherical or hyper-hemispherical lens. A magnetic recording head and a magnetic recording apparatus are able to record information on a magnetic recording medium while the coercive force of only a predetermined recording portion of the magnetic recording medium can be lowered but a temperature can be prevented from being lowered before magnetic fields are applied.
摘要翻译：形成磁记录装置的激光辅助型磁记录头包括聚焦透镜系统，其包括物镜和半球形或超半球形透镜，其有效数值孔径大于1.0。记录薄膜磁头内置在半球形或超半球形透镜的内部。磁记录头和磁记录装置能够在仅磁性记录介质的预定记录部分的矫顽力可以降低的同时在磁记录介质上记录信息，但是可以防止在磁场为磁场之前降低温度应用。

8. 发明授权

US5972459A Optical recording medium and optical disk apparatus 失效
标题翻译：光记录介质和光盘装置
公开(公告)号：US5972459A
公开(公告)日：1999-10-26
申请号：US63328
申请日：1998-04-20
申请人： Osamu Kawakubo , Toshiyuki Kashiwagi , Koichi Yasuda , Masahiko Kaneko , Mitsuo Naito , Motohiro Furuki
发明人： Osamu Kawakubo , Toshiyuki Kashiwagi , Koichi Yasuda , Masahiko Kaneko , Mitsuo Naito , Motohiro Furuki
IPC分类号： G11B7/004 , G11B7/007 , G11B7/135 , G11B7/24 , G11B7/243 , G11B7/253 , G11B7/2534 , G11B7/254 , G11B7/2542 , G11B7/257 , G11B7/258 , G11B7/2585 , G11B7/2595 , B32B3/00
CPC分类号： G11B7/00718 , G11B7/1374 , G11B7/24 , G11B7/2542 , G11B2007/13727 , G11B2007/24312 , G11B2007/24314 , G11B2007/24316 , G11B2007/25706 , G11B2007/2571 , G11B2007/25715 , G11B2007/25716 , G11B7/004 , G11B7/252 , G11B7/2534 , G11B7/2585 , G11B7/2595 , Y10S428/913 , Y10S430/146 , Y10T428/21
摘要： An optical recording medium is provided which achieves a higher recording capacity. This optical recording medium includes a base formed of thermoplastic resin which has a thickness ranging from between approximately 0.3 to 1.2 nm, a guide groove formed on the base, at least a reflective film and a phase-change recording layer successively formed on the guide groove, arid a light transmissive layer having a thickness ranging from between approximately 3 to 177 .mu.m. In this optical recording medium, the unevenness .DELTA.t of the thickness of the light transmission layer is set within the range of:.DELTA.t.ltoreq..+-.5.26(.lambda./N.A..sup.4)(.mu.m)wherein N.A. represents a numerical aperture of an optical head device of the optical disk recording and/or reproducing apparatus and .lambda. represents the wavelength of laser light utilized by the optical disk recording and/or reproducing apparatus.
摘要翻译：提供了一种实现更高记录容量的光记录介质。该光记录介质包括由热塑性树脂形成的基底，其厚度介于约0.3至1.2nm之间，形成在基底上的引导槽，至少反射膜和相继形成在引导槽上的相变记录层，以及厚度范围在约3至177μm之间的透光层。在该光记录介质中，光透射层厚度的不平坦度DELTA t被设定在以下的范围内：Δt= 0.005 /（λ/λ）（μm），其中NA表示数值孔径的光盘记录和/或再现装置的光学头装置，λ表示由光盘记录和/或再现装置使用的激光的波长。

9. 发明授权

US4821221A Computer terminal device for producing different types of buzzer sounds 失效
标题翻译：用于生产不同类型蜂鸣器声音的计算机终端设备
公开(公告)号：US4821221A
公开(公告)日：1989-04-11
申请号：US740207
申请日：1985-05-31
申请人： Masahiko Kaneko
发明人： Masahiko Kaneko
IPC分类号： B41J29/46 , G06F3/048 , G06F3/14 , G06F3/16 , G06K15/00 , G10L5/02
CPC分类号： G06F3/16 , G06K15/00 , G06K2215/0082
摘要： A plurality of buzzer sound data obtained by converting different types of intermittent buzzer sounds to numerical values is stored in a buzzer source data memory. Coded data received from a host apparatus by a receiver is decoded by a receiver. A decoding result is stored in an index register. The buzzer sound data is read out from the buzzer sound data memory in response to the decoding result data in accordance with the instruction supplied from the host apparatus through a readout. The intermittent buzzer sounds corresponding to the readout buzzer sound data are produced by a buzzer unit.
摘要翻译：通过将不同类型的间歇蜂鸣声转换为数值而获得的多个蜂鸣器声音数据被存储在蜂鸣器源数据存储器中。由接收机从主机装置接收的编码数据由接收机解码。解码结果存储在索引寄存器中。响应于根据从主机设备通过读出提供的指令的解码结果数据，从蜂鸣器声音数据存储器中读出蜂鸣器声音数据。对应于读出蜂鸣器声音数据的间歇蜂鸣器声音由蜂鸣器单元产生。

10. 发明授权

US10452188B2 Predictive compensation for a latency of an input device 有权
公开(公告)号：US10452188B2
公开(公告)日：2019-10-22
申请号：US13350588
申请日：2012-01-13
申请人： Pravin K. Santiago , Masahiko Kaneko , Nikola Letié , Thomas W. Olsen , Ruoyang Li
发明人： Pravin K. Santiago , Masahiko Kaneko , Nikola Letié , Thomas W. Olsen , Ruoyang Li
IPC分类号： G06F3/041 , G06F3/0488
摘要： A computer configured to selectively use prediction to compensate for a latency of an input device. The input device may be a touch screen. Processing of touch inputs may lead to a latency between the user performing a touch input and the touch screen display responding to the touch input. A touch screen component predicts a subsequent position of a touch contact point based on the sensed positions of the touch contact point. The component may be a software component that provides a predictive output that can be selectively used based on a characteristic of a touch input. The component may be generic such that it may be applied on multiple types of computers equipped with different types of touch sensing hardware configured with any suitable settings. The component's output may be used to control the touch screen display.

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