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1. 发明授权

US09176271B2 Light guide plate and method for manufacturing light guide plate 有权
标题翻译：导光板及导光板制造方法
公开(公告)号：US09176271B2
公开(公告)日：2015-11-03
申请号：US12999929
申请日：2009-03-31
申请人： Kazuyuki Ozaki , Yasushi Katsuta , Takashi Iwaki , Hayato Takada
发明人： Kazuyuki Ozaki , Yasushi Katsuta , Takashi Iwaki , Hayato Takada
IPC分类号： F21V7/04 , F21V5/00 , F21V8/00
CPC分类号： G02B6/0038 , G02B6/0041 , G02B6/0043 , G02B6/0053 , G02B6/0065
摘要： A light guide plate that uses a resin film as a material for the light guide plate, that has a reflecting or scattering pattern formed by printing, and that guides a light propagating in the film to exit and emerge from the front surface thereof. The light guide plate is thinner and highly flexible, and has high reliability and durability. A base material of the light guide plate is formed from a thermosetting polyurethane sheet with a thickness of 0.4 mm or less. When a dot pattern is formed by ink-jetting, a white UV curable ink, for which the thermosetting polyurethane exhibits a swellability such that the thermosetting polyurethane increases by 10% or more in weight as a result of being soaked in the ink for one hour at a room temperature, is used as the ink.
摘要翻译：一种导光板，其使用树脂膜作为导光板的材料，其具有通过印刷形成的反射或散射图案，并且引导在膜中传播的光从其前表面离开和离开。导光板更薄，灵活度高，可靠性和耐用性高。导光板的基材由厚度为0.4mm以下的热固性聚氨酯片形成。当通过喷墨形成点图案时，由于将热固性聚氨酯浸渍在油墨中1小时，热固性聚氨酯呈现膨胀性使得热固性聚氨酯的重量增加了10％以上的白色UV固化油墨在室温下用作墨水。

2. 发明申请

US20130077511A1 SYSTEM, APPARATUS, AND METHOD FOR WIRELESS COMMUNICATION 审中-公开
标题翻译：用于无线通信的系统，装置和方法
公开(公告)号：US20130077511A1
公开(公告)日：2013-03-28
申请号：US13610812
申请日：2012-09-11
申请人： Kazuyuki OZAKI
发明人： Kazuyuki OZAKI
IPC分类号： H04W24/00
CPC分类号： H04B7/063 , H04B7/0417 , H04B7/0689 , H04L1/0003 , H04L1/0009 , H04L1/0025 , H04L1/06 , H04L1/20 , H04W88/02
摘要： A wireless communication system is provided with a wireless transmission apparatus and a wireless reception apparatus. The wireless transmission apparatus includes a plurality of transmission antennas and a transmission unit. The transmission unit performs signal transmission according to a notified operation mode. The wireless reception apparatus includes a plurality of antennas, a reception unit, a reception quality controller, and an operation mode controller. The reception unit performs reception processing of reception signals received by the reception antennas. The reception quality controller measures a reception quality of each reception signal to calculate a ratio of the reception quality. The operation mode controller determines selection or non-selection of an operation mode according to a comparison result of the ratio and a threshold value and gives notification of the selected operation mode.
摘要翻译：无线通信系统具备无线发送装置和无线接收装置。无线发送装置包括多个发送天线和发送单元。发送单元根据通知的动作模式进行信号发送。无线接收装置包括多个天线，接收单元，接收质量控制器和操作模式控制器。接收单元对由接收天线接收到的接收信号进行接收处理。接收质量控制器测量每个接收信号的接收质量以计算接收质量的比率。操作模式控制器根据比率的比较结果和阈值来确定操作模式的选择或不选择，并且提供所选择的操作模式的通知。

3. 发明申请

US20120182760A1 SWITCH MODULE 有权
标题翻译：开关模块
公开(公告)号：US20120182760A1
公开(公告)日：2012-07-19
申请号：US13497160
申请日：2010-10-28
申请人： Manabu Ohrui , Takahisa Akatsuka , Hitoshi Uchida , Kazuyuki Ozaki
发明人： Manabu Ohrui , Takahisa Akatsuka , Hitoshi Uchida , Kazuyuki Ozaki
IPC分类号： F21V8/00
CPC分类号： H01H13/83 , G02B6/0043 , G02B6/006 , H01H2219/044 , H01H2219/056 , H01H2219/06 , H01H2219/062
摘要： In a switch module which is arranged in opposition to a key substrate, the switch module is provided which is able to reduce an amount of light leaking out from the vicinity of an end of a light guiding member in the direction of key parts, so that the key parts can be illuminated in a uniform manner by the light which advances in the interior of the light guiding member. A switch module is provided with a circuit substrate that has a metal dome sheet mounted on a surface thereof which is arranged in opposition to a key substrate, a light guiding sheet that is arranged between the key substrate and the circuit substrate, an LED, and a reflector that makes the light emitted from the LED incident into the light guiding sheet from an end thereof, wherein key parts are able to be illuminated by the switch module.
摘要翻译：在与键盘基板相对配置的开关模块中，设置有能够减少从导光构件的端部附近向关键部件的方向泄漏的光量的开关模块，使得可以通过在导光构件的内部前进的光以均匀的方式照亮关键部分。开关模块设置有电路基板，该电路基板安装在与键基板相对配置的表面上的金属圆顶板，布置在键基板和电路基板之间的导光板，LED和使得从LED发射的光从其一端入射到导光片中的反射器，其中键部件能够被开关模块照亮。

4. 发明申请

US20110199888A1 SIGNAL SEPARATION DEVICE AND SIGNAL SEPARATING METHOD 有权
标题翻译：信号分离装置和信号分离方法
公开(公告)号：US20110199888A1
公开(公告)日：2011-08-18
申请号：US13026205
申请日：2011-02-11
申请人： Kazuyuki OZAKI
发明人： Kazuyuki OZAKI
IPC分类号： H04J11/00
CPC分类号： H04B7/0854
摘要： A signal separation device includes a column switching unit switching a column vector of a channel matrix obtained by estimating a propagation path characteristic so that a transmitted signal component of each transmit antenna is in a left end, a QR decomposition layering unit multiplying received signals by an output from the column switching unit, and outputting a received signal vector in which the received signal is layered so that a transmitted signal exists in a first row, an interference cancellation unit cancelling an interference component from a signal in the first row by using a signal other than the signal in the first row, a signal candidate point selecting unit selecting a prescribed number of signal candidate points from among signals output by the interference cancellation unit, and a signal separation unit separating the transmitted signal from the layered received signal vector using the selected signal candidate point.
摘要翻译：信号分离装置包括列切换单元，切换通过估计传播路径特性而获得的信道矩阵的列向量，使得每个发送天线的发送信号分量位于左端，QR分解分层单元将接收信号乘以从所述列切换单元输出，并且输出接收信号向量，其中所述接收信号被分层，使得发送信号存在于第一行中，所述干扰消除单元通过使用信号从所述第一行中的信号中消除干扰分量除了第一行中的信号之外，信号候选点选择单元从干扰消除单元输出的信号中选择规定数量的信号候选点，以及信号分离单元，使用该分离接收信号向量将发射信号与分层接收信号矢量分离选择信号候选点。

5. 发明申请

US20110103095A1 LIGHT GUIDE PLATE AND METHOD FOR MANUFACTURING LIGHT GUIDE PLATE 有权
标题翻译：光导板和制造光导板的方法
公开(公告)号：US20110103095A1
公开(公告)日：2011-05-05
申请号：US12999929
申请日：2009-03-31
申请人： Kazuyuki Ozaki , Yasushi Katsuta , Takashi Iwaki , Hayato Takada
发明人： Kazuyuki Ozaki , Yasushi Katsuta , Takashi Iwaki , Hayato Takada
IPC分类号： F21V8/00 , B05D3/06 , B05D5/06
CPC分类号： G02B6/0038 , G02B6/0041 , G02B6/0043 , G02B6/0053 , G02B6/0065
摘要： A light guide plate that uses a resin film as a material for the light guide plate, that has a reflecting or scattering pattern formed by printing, and that guides a light propagating in the film to exit and emerge from the front surface thereof. The light guide plate is thinner and highly flexible, and has high reliability and durability. A base material of the light guide plate is formed from a thermosetting polyurethane sheet with a thickness of 0.4 mm or less. When a dot pattern is formed by ink-jetting, a white UV curable ink, for which the thermosetting polyurethane exhibits a swellability such that the thermosetting polyurethane increases by 10% or more in weight as a result of being soaked in the ink for one hour at a room temperature, is used as the ink.
摘要翻译：一种导光板，其使用树脂膜作为导光板的材料，其具有通过印刷形成的反射或散射图案，并且引导在膜中传播的光从其前表面离开和离开。导光板更薄，灵活度高，可靠性和耐用性高。导光板的基材由厚度为0.4mm以下的热固性聚氨酯片形成。当通过喷墨形成点图案时，由于将热固性聚氨酯浸渍在油墨中1小时，热固性聚氨酯呈现膨胀性使得热固性聚氨酯的重量增加了10％以上的白色UV固化油墨在室温下用作墨水。

6. 发明申请

US20110021155A1 FREQUENCY CONTROL DEVICE, FREQUENCY CONTROL METHOD, BASE STATION APPARATUS, AND MOBILE STATION APPARATUS 有权
标题翻译：频率控制装置，频率控制方法，基站装置和移动站装置
公开(公告)号：US20110021155A1
公开(公告)日：2011-01-27
申请号：US12841269
申请日：2010-07-22
申请人： Kazuyuki Ozaki , Yuuta Nakaya , Makoto Yoshida
发明人： Kazuyuki Ozaki , Yuuta Nakaya , Makoto Yoshida
IPC分类号： H04B17/00
CPC分类号： H04L27/2657 , H04L27/2678 , H04L27/2688 , H04L2027/003 , H04L2027/0067 , H04L2027/0073 , H04W56/0035
摘要： There is provided a frequency control device that includes a frequency synchronizer to transform a radio signal to a baseband signal, a same signal correlator to obtain a first correlation value between a first signal in a first position in a first transmission symbol of the baseband signal and a second signal included in a second period, a different symbol correlator to obtain a second correlation value between a third signal included in a third period of the first transmission symbol and a fourth signal included in a fourth period, a frequency error estimator to estimate a frequency error added on the radio signal based on a phase rotation value of a difference value obtained by a subtraction of the second correlation value from the first correlation value, and a frequency corrector to correct the baseband signal to cancel the frequency error.
摘要翻译：提供了一种频率控制装置，其包括用于将无线电信号变换为基带信号的频率同步器，相同的信号相关器，以获得基带信号的第一传输符号中的第一位置的第一信号和第一相关值，包括在第二周期中的第二信号，不同的符号相关器，以获得包括在第一传输符号的第三周期中的第三信号和包括在第四周期中的第四信号之间的第二相关值，频率误差估计器，用于估计基于通过从第一相关值减去第二相关值而获得的差值的相位旋转值在无线电信号上添加的频率误差;以及频率校正器，用于校正基带信号以消除频率误差。

7. 发明申请

US20110017580A1 KEY MODULE FOR MOBILE DEVICE 失效
标题翻译：移动设备的关键模块
公开(公告)号：US20110017580A1
公开(公告)日：2011-01-27
申请号：US12935058
申请日：2009-03-09
申请人： Kazuyuki Ozaki , Takahisa Akatsuka , Toshihiro Yanagimori , Hiroaki Takada
发明人： Kazuyuki Ozaki , Takahisa Akatsuka , Toshihiro Yanagimori , Hiroaki Takada
IPC分类号： H01H9/00
CPC分类号： H01H13/83 , G02B6/0043 , G02B6/0065 , H01H13/702 , H01H2219/044 , H01H2219/06 , H01H2219/062
摘要： The key module for the mobile device includes a key top 6; a base plate 2 on which a fixed-side contact 7 is disposed; a dome 4 that is disposed on the fixed-side contact 7; a dome sheet 5 that covers the dome 4; an LED module 3 disposed on the base plate 2; and a light guide plate 1 that is disposed on the dome sheet 5. Such a configuration causes light emitted by the LED module 3 propagates within the light guide plate, and exits the light from an exit surface of the light guide plate on the key top 6 side. The light guide plate 1 is formed by inkjet printing a dot pattern in white ink onto a surface of a base material formed from a thermosetting polyurethane elastomer sheet, which surface is opposite to the exit surface of the light guide plate.
摘要翻译：移动设备的关键模块包括键顶6; 设置有固定侧触点7的基板2; 设置在固定侧触点7上的圆顶4; 覆盖穹顶4的圆顶片5; 设置在基板2上的LED模块3; 以及设置在圆顶片5上的导光板1.这样的结构使得由LED模块3发射的光在导光板内传播，并从键顶上的导光板的出射面离开光 6侧。导光板1通过将白色油墨中的点图案喷墨印刷到由与导光板的出射面相反的表面的热固性聚氨酯弹性体片形成的基材的表面上而形成。

8. 发明授权

US07859779B2 Magnetic disk apparatus and magnetic disk access controlling method 有权
标题翻译：磁盘装置和磁盘访问控制方法
公开(公告)号：US07859779B2
公开(公告)日：2010-12-28
申请号：US12479397
申请日：2009-06-05
申请人： Mineo Moribe , Masakazu Taguchi , Kazuyuki Ozaki
发明人： Mineo Moribe , Masakazu Taguchi , Kazuyuki Ozaki
IPC分类号： G11B5/09 , G11B5/596
CPC分类号： G11B5/59688 , B82Y10/00 , G11B5/59633 , G11B5/743 , G11B5/746 , G11B5/82 , G11B5/855
摘要： A magnetic disk apparatus includes a magnetic disk, a magnetic head, a servo reproduction signal generator and a magnetic head controller. The disk includes a data recording area and a servo-pattern area. The data recording area includes a non-magnetic area scattered with magnetic regions, and the servo-pattern area includes uniformly magnetized magnetic regions larger than the magnetic regions in the recording area. The magnetic head reciprocates radially of the disk, giving a magnetization direction to the magnetic regions in the data recording area and reading the magnetization direction of the magnetic regions in the data recording area and the servo-pattern area. The servo reproduction signal generator reads the servo-pattern area, using the magnetic head, via an absolute-value calculation circuit to generate a servo reproduction signal before the recording or reading with respect to the data recording area. The magnetic head controller performs recording or reproducing with respect to the data recording area by controlling the magnetic head based on the servo reproduction signal.
摘要翻译：磁盘装置包括磁盘，磁头，伺服再现信号发生器和磁头控制器。盘包括数据记录区和伺服图案区。数据记录区域包括与磁性区域分散的非磁性区域，伺服图案区域包括比记录区域中的磁性区域大的均匀磁化的磁性区域。磁头沿圆盘的径向往复运动，给数据记录区域的磁性区域提供磁化方向，并读取数据记录区域和伺服图形区域中磁区的磁化方向。伺服再现信号发生器通过绝对值计算电路使用磁头读取伺服图形区域，以在相对于数据记录区域进行记录或读取之前产生伺服再现信号。磁头控制器通过基于伺服再现信号控制磁头来执行关于数据记录区域的记录或再现。

9. 发明申请

US20100291957A1 MOBILE BASE STATION, MOBILE TERMINAL, MOBILE COMMUNICATIONS SYSTEM AND METHOD 有权
标题翻译：移动基站，移动终端，移动通信系统和方法
公开(公告)号：US20100291957A1
公开(公告)日：2010-11-18
申请号：US12779037
申请日：2010-05-12
申请人： Kazuyuki Ozaki , Yuuta NAKAYA , Makoto Yoshida
发明人： Kazuyuki Ozaki , Yuuta NAKAYA , Makoto Yoshida
IPC分类号： H04W72/04
CPC分类号： H04W72/0426 , H04W72/10
摘要： A mobile base station includes a detecting unit that detects communication information concerning another cell; a switching unit that based on the detected communication information, switches a communication resource used by the mobile base station to a communication resource different from that used in the other cell; a communication resource reporting unit that reports to a mobile terminal in a cell of the mobile base station, the communication resource switched to by the switching unit; and a communication information reporting unit that reports to a base station outside the cell of the mobile base station, communication information concerning the communication resource switched to by the switching unit.
摘要翻译：移动基站包括检测与另一小区有关的通信信息的检测单元; 基于检测到的通信信息的切换单元，将由移动基站使用的通信资源切换到与其他小区中使用的通信资源不同的通信资源; 通信资源报告单元，向所述移动基站的小区中的移动终端报告所述切换单元切换到的所述通信资源; 以及通信信息报告单元，向所述移动基站的小区外的基站报告与所述切换单元切换到的通信资源有关的通信信息。

10. 发明申请

US20070224455A1 Magnetic recording medium and method of making the same 有权
标题翻译：磁记录介质及其制作方法
公开(公告)号：US20070224455A1
公开(公告)日：2007-09-27
申请号：US11726534
申请日：2007-03-22
申请人： Koichi Iida , Kazuyuki Ozaki
发明人： Koichi Iida , Kazuyuki Ozaki
IPC分类号： G11B5/66 , B05D5/12
CPC分类号： G11B5/855 , G11B5/65 , G11B5/667 , G11B5/732
摘要： A magnetic recording medium includes a continuous recording layer, and a seed layer including a surface held in contact with the recording layer. The seed layer includes an oxidized region and a non-oxidized region in the surface held in contact with the recording layer. The recording layer includes a recording magnetic region and a non-recording magnetic region. The recording magnetic region corresponds in position to the non-oxidized region and has perpendicular magnetic anisotropy. The non-recording magnetic region corresponds in position to the oxidized region.
摘要翻译：磁记录介质包括连续记录层和包括与记录层保持接触的表面的种子层。种子层包括氧化区域和表面中与记录层接触的非氧化区域。记录层包括记录磁区和非记录磁区。记录磁区对应于非氧化区的位置，具有垂直的磁各向异性。非记录磁区对应于氧化区的位置。

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