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公开(公告)号：US5610900A
公开(公告)日：1997-03-11
申请号：US445134
申请日：1995-05-19
IPC分类号： G11B17/028
CPC分类号： G11B17/0282 , G11B17/0284 , G11B17/0285
摘要： An upper clamping device and a lower clamping device are provided for clamping a double-sided optical disc in cooperation with the upper clamping device. An annular holder is axially movably provided in the upper clamping device. A plurality of spheres are radially movably mounted on the holder. A hub having a slant at a periphery thereof is axially movably provided. When the hub is downwardly moved the slant urges the spheres to engage them with an inside wall of a center hole of the optical disc. Thus, the optical disc is centered.
摘要翻译： 提供上夹持装置和下夹紧装置，用于与上夹紧装置协作夹紧双面光盘。 轴向可移动地设置在上夹紧装置中的环形保持器。 多个球体可径向移动地安装在支架上。 在其周边具有倾斜的轮毂可轴向移动地设置。 当轮毂向下移动时，斜面促使球体与光盘的中心孔的内壁接合。 因此，光盘居中。
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公开(公告)号：US5504729A
公开(公告)日：1996-04-02
申请号：US973954
申请日：1992-11-09
申请人： Yuji Ikedo , Isami Kenmotsu , Masakazu Yamashita , Shogo Sato , Tomohiro Mizuno
发明人： Yuji Ikedo , Isami Kenmotsu , Masakazu Yamashita , Shogo Sato , Tomohiro Mizuno
CPC分类号： G11B17/0565
摘要： A compatible disc player includes a first tray for carrying an LD arranged to protrude and withdraw from and into a player housing and a second tray for carrying a CD mounted on the first tray, in such a manner as to be movable in directions of the movement of the first tray, and the first and second trays are latched or released to and from each other by use of a latch mechanism in response to a selected one of an LD playing mode and a CD playing mode. The disc player is provided with a single position signal generating switch for sensing positions of the trays, for example, a position in which the trays are completely protruded, and the timing of operation of the switch is changed depending on whether the first tray is moved or the second tray only is moved. Further, the operation of the latch mechanism is controlled by an engagement of a pickup of the player with the latch mechanism.
摘要翻译： 一种兼容的光盘播放器包括：第一托盘，用于携带被布置成从播放器外壳伸出并进入播放器外壳的第一托盘;以及第二托盘，用于承载安装在第一托盘上的CD，以便在运动方向上可移动 并且第一和第二托盘通过响应于LD播放模式和CD播放模式中的所选择的一个使用闩锁机构而被锁定或相互释放。 光盘播放器设置有单个位置信号发生开关，用于感测托盘的位置，例如托盘完全突出的位置，并且开关的操作时间根据第一托盘是否移动而改变 或者第二个托盘只能移动。 此外，闩锁机构的操作通过玩家的拾取器与闩锁机构的接合来控制。
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公开(公告)号：US08508429B2
公开(公告)日：2013-08-13
申请号：US12996880
申请日：2009-06-26
申请人： Yasuhiro Nishioka , Toru Fukasawa , Hiroaki Miyashita , Tomohiro Mizuno , Takuro Sasaki , Hirokatsu Okegawa
发明人： Yasuhiro Nishioka , Toru Fukasawa , Hiroaki Miyashita , Tomohiro Mizuno , Takuro Sasaki , Hirokatsu Okegawa
CPC分类号： H01Q1/2225 , G06K19/0724 , G06K19/07749 , G06K19/07767 , G06K19/07779 , G06K19/07783 , G06K19/07786 , H01Q5/35 , H01Q5/40 , H01Q7/00
摘要： A radio communication device is obtained which is provided with an RFID tag function which can ensure the mounting area of each antenna as large as possible, and which is sharable with an LF band RFID system or an HF band RFID system and a UHF band RFID system, while having a communication range equivalent to the communication range of each of an LF band an HF band and a UHF band.The device is provided with an integrated circuit (4) having a communication function in a first frequency band, a conductive object (3) connected to one of input and output terminals of the integrated circuit (4), an integrated circuit (5) having a communication function in a second frequency band, and a second conductive object connected between input and output terminals of the integrated circuit (5). The second conductive object is composed of a spiral conductive object (2). The other of the input output terminals of the integrated circuit (4) is connected to a part of the spirally wound conductive object (2).
摘要翻译： 获得了一种无线电通信装置，其具有RFID标签功能，其可以确保每个天线的安装面积尽可能大，并且其可与LF频带RFID系统或HF频带RFID系统和UHF频带RFID系统共享 同时具有与LF频带，HF频带和UHF频带中的每一个的通信范围相当的通信范围。 该装置设置有具有第一频带中的通信功能的集成电路（4），连接到集成电路（4）的输入和输出端之一的导电物体（3），集成电路（5），具有 在第二频带中的通信功能，以及连接在集成电路（5）的输入和输出端子之间的第二导电对象。 第二导电物体由螺旋导电物体（2）组成。 集成电路（4）的另一个输入输出端子连接到螺旋卷绕的导电物体（2）的一部分。
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公开(公告)号：US07894048B2
公开(公告)日：2011-02-22
申请号：US12017776
申请日：2008-01-22
IPC分类号： G01N21/00
CPC分类号： G02B5/0278 , B29D11/00663 , G02B5/0215 , G02B5/0236 , G02B5/045 , G02B5/23 , G02F2001/133607
摘要： The present invention provides an optical sheet that excels in a light convergence function or a light diffusion function, has excellent brightness increase ratio in the desired angular direction, in particular the front surface direction, and greatly inhibits the side lobe, and a method for manufacturing such an optical sheet with good efficiency and high accuracy. The optical sheet has a substrate that has a first surface having formed thereon a peak-valley portion that converges and scatters light and an optical adjustment portion that differs in an optical property from the substrate. A plurality of the optical adjustment portions are formed at least in part of a non-passage portion for the light in the substrate in the case where a parallel beam falls from the first surface in a direction normal to a surface located opposite the first surface.
摘要翻译： 本发明提供一种光收敛功能或光扩散功能优异的光学片，在期望的角度方向，特别是前表面方向上具有优异的增亮率，并且极大地抑制旁瓣，并且制造方法 这种光学片具有高效率和高精度。 光学片具有基板，其具有在其上形成有会聚和散射光的峰谷部分的第一表面和与基板不同的光学性质的光学调节部分。 在平行光束从与第一表面相对的表面垂直的方向上从第一表面落下的情况下，至少部分地形成有用于基板中的光的非通路部分的多个光学调节部。
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公开(公告)号：US20100026799A1
公开(公告)日：2010-02-04
申请号：US12447178
申请日：2007-10-19
CPC分类号： G01M17/027 , G06T5/20 , G06T7/001 , G06T2207/30164
摘要： A separation filter selection device provided with an image input unit, a memory unit, a setting unit, an evaluation unit and a separation filter selection unit is disclosed. The image input unit inputs a captured image capturing a tire surface including a characteristic portion thereof. The memory unit stores plural filters for performing image processing of the captured image, stores a training image in which the characteristic portion is separated from the captured image, and a weighted image in which a weighting is set to a predetermined region of the captured image. The setting unit combines two or more filters out of the plural filters and sets a separation filter. The evaluation unit derives an evaluation value of the separation filter on the basis of an image in which a differential between the processed image that has been processed by each of the filters of the separation filter, and the training image, and to which a weighting based on the weighted image is applied. The separation filter selection unit repeats the setting of the setting unit and the evaluation value computation of the evaluation unit until the evaluation value is within a specific range, and selects the separation filter corresponding to the evaluation value resulting from the repeated processing as a separation filter for separating the characteristic portion from the captured image.
摘要翻译： 公开了一种设置有图像输入单元，存储单元，设置单元，评估单元和分离滤波器选择单元的分离滤波器选择设备。 图像输入单元输入捕获包括其特征部分的轮胎表面的捕获图像。 存储单元存储用于执行拍摄图像的图像处理的多个滤波器，存储特征部分与拍摄图像分离的训练图像，以及将加权设置到拍摄图像的预定区域的加权图像。 设置单元将多个过滤器中的两个或更多个过滤器组合并设置分离过滤器。 评估单元基于分离滤波器的每个滤波器处理的处理后的图像与训练图像之间的差分的图像，基于加权的图像来导出分离滤波器的评估值 在加权图像上应用。 分离滤波器选择单元重复设置单元的设置和评估单元的评估值计算，直到评估值在特定范围内，并且选择与由重复处理产生的评估值相对应的分离滤波器作为分离滤波器 用于将特征部分与捕获的图像分离。
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公开(公告)号：US07079080B2
公开(公告)日：2006-07-18
申请号：US10971141
申请日：2004-10-25
摘要： A loop antenna unit (2), a balanced line (3), and two perturbation elements (4) are formed on a dielectric board (1) by using manufacturing methods, such as printing and etching. The loop antenna unit (2) is formed along the circumference of a circle, and is connected to the balanced line (3). Each of the two perturbation elements (4) is a member in the shape of a tooth which is inclined 45 degrees against a direction of feeding of power via the balanced line (3) and which is projecting from the loop antenna unit (2) in an inward direction toward the center of the loop antenna unit (2). The two perturbation elements (4) are arranged at two opposite points in the loop antenna unit (2) so that they are opposite to each other.
摘要翻译： 通过使用诸如印刷和蚀刻的制造方法，在电介质板（1）上形成环形天线单元（2），平衡线（3）和两个扰动元件（4）。 环形天线单元（2）沿着圆周形成，并连接到平衡线（3）。 两个扰动元件（4）中的每一个是齿形的构件，其相对于经由平衡线（3）供电的方向倾斜45度，并且从环形天线单元（2）突出 朝向环形天线单元（2）的中心的向内方向。 两个扰动元件（4）被布置在环形天线单元（2）中的两个相对的点处，使得它们彼此相对。
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7.发明授权公开(公告)号：US06661384B2
公开(公告)日：2003-12-09
申请号：US10167417
申请日：2002-06-13
申请人： Tomohiro Mizuno
发明人： Tomohiro Mizuno
IPC分类号： G01R2910
CPC分类号： H01Q15/14 , H01Q15/141 , H01Q15/147 , H01Q19/30 , H01Q21/28
摘要： Radiation field distributions of all mirror panels composing a main reflector are measured and held in advance, radiation field distributions of a reflector antenna having the main reflector are measured by transmitting a radio wave from a collimation antenna arranged at a prescribed distance from the reflector antenna to the reflector antenna while changing an attitude of the reflector antenna, complex excitation coefficients of each mirror panel are calculated from the radiation field distributions of the mirror panels, the radiation field distributions of the reflector antenna and the attitudes of the reflector antenna, and mirror surface accuracy of the main reflector is calculated from the complex excitation coefficients of the mirror panels.
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公开(公告)号：US09000861B2
公开(公告)日：2015-04-07
申请号：US14238658
申请日：2012-11-16
申请人： Hiroto Ado , Shuji Nuimura , Tomohiro Mizuno , Hidenori Yukawa , Tetsu Owada , Takaaki Kimata
发明人： Hiroto Ado , Shuji Nuimura , Tomohiro Mizuno , Hidenori Yukawa , Tetsu Owada , Takaaki Kimata
CPC分类号： H01P3/127 , H01P1/161 , H01P1/2131 , H01P5/082
摘要： A polarization coupler includes: connector waveguide that connects circular waveguide with quadrangular waveguide arranged in an axial direction of circular waveguide and having short side shorter than an inner diameter of circular waveguide; flat conductor wall formed over connector and circular waveguides, and dividing the inside of connector and circular waveguides arranged parallel to an extending direction of long side of quadrangular waveguide; first inclined surface formed on inner wall of connector waveguide at a position facing one surface of conductor wall, and inclined toward conductor wall as coming closer to quadrangular waveguide; second inclined surface formed on the inner wall of connector waveguide at a position facing the other surface of conductor wall, and inclined toward conductor wall as coming closer to quadrangular waveguide; and coupling hole, formed in circular waveguide, for extracting one polarization-divided by conductor wall out of electromagnetic waves propagated through circular waveguide.
摘要翻译： 偏振耦合器包括：连接波导，其连接圆形波导和四边形波导，其沿圆柱形波导的轴向布置，并且具有短于圆形波导内径的短边; 平面导体壁形成在连接器和圆形波导上，并且分隔与四边形波导的长边的延伸方向平行布置的连接器和圆形波导的内部; 第一倾斜表面形成在连接器波导的内壁上，在面向导体壁的一个表面的位置处，并且朝向导体壁倾斜以接近四边形波导; 在与导体壁的另一个表面相对的位置形成在连接器波导的内壁上的第二倾斜表面，并且朝向导体壁倾斜，以接近四边形波导; 以及形成在圆形波导中的耦合孔，用于通过通过圆形波导传播的电磁波中的导体壁提取出一个偏振分频。
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公开(公告)号：US20090066935A1
公开(公告)日：2009-03-12
申请号：US12017776
申请日：2008-01-22
CPC分类号： G02B5/0278 , B29D11/00663 , G02B5/0215 , G02B5/0236 , G02B5/045 , G02B5/23 , G02F2001/133607
摘要： The present invention provides an optical sheet that excels in a light convergence function or a light diffusion function, has excellent brightness increase ratio in the desired angular direction, in particular the front surface direction, and greatly inhibits the side lobe, and a method for manufacturing such an optical sheet with good efficiency and high accuracy. The optical sheet has a substrate that has a first surface having formed thereon a peak-valley portion that converges and scatters light and an optical adjustment portion that differs in an optical property from the substrate. A plurality of the optical adjustment portions are formed at least in part of a non-passage portion for the light in the substrate in the case where a parallel beam falls from the first surface in a direction normal to a surface located opposite the first surface.
摘要翻译： 本发明提供一种光收敛功能或光扩散功能优异的光学片，在期望的角度方向，特别是前表面方向上具有优异的增亮率，并且极大地抑制旁瓣，并且制造方法 这种光学片具有高效率和高精度。 光学片具有基板，其具有在其上形成有会聚和散射光的峰谷部分的第一表面和与基板不同的光学性质的光学调节部分。 在平行光束从与第一表面相对的表面垂直的方向上从第一表面落下的情况下，至少部分地形成有用于基板中的光的非通路部分的多个光学调节部。
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公开(公告)号：US08305436B2
公开(公告)日：2012-11-06
申请号：US12447178
申请日：2007-10-19
IPC分类号： H01N7/18
CPC分类号： G01M17/027 , G06T5/20 , G06T7/001 , G06T2207/30164
摘要： A separation filter selection device provided with an image input unit, a memory unit, a setting unit, an evaluation unit and a separation filter selection unit is disclosed. The image input unit inputs a captured image capturing a tire surface including a characteristic portion thereof. The memory unit stores plural filters for performing image processing of the captured image, stores a training image in which the characteristic portion is separated from the captured image, and a weighted image in which a weighting is set to a predetermined region of the captured image. The setting unit combines two or more filters out of the plural filters and sets a separation filter. The evaluation unit derives an evaluation value of the separation filter on the basis of an image in which a differential between the processed image that has been processed by each of the filters of the separation filter, and the training image, and to which a weighting based on the weighted image is applied. The separation filter selection unit repeats the setting of the setting unit and the evaluation value computation of the evaluation unit until the evaluation value is within a specific range, and selects the separation filter corresponding to the evaluation value resulting from the repeated processing as a separation filter for separating the characteristic portion from the captured image.
摘要翻译： 公开了一种设置有图像输入单元，存储单元，设置单元，评估单元和分离滤波器选择单元的分离滤波器选择设备。 图像输入单元输入捕获包括其特征部分的轮胎表面的捕获图像。 存储单元存储用于执行拍摄图像的图像处理的多个滤波器，存储特征部分与拍摄图像分离的训练图像，以及将加权设置到拍摄图像的预定区域的加权图像。 设置单元将多个过滤器中的两个或更多个过滤器组合并设置分离过滤器。 评估单元基于分离滤波器的每个滤波器处理的处理后的图像与训练图像之间的差分的图像，基于加权的图像来导出分离滤波器的评估值 在加权图像上应用。 分离滤波器选择单元重复设置单元的设置和评估单元的评估值计算，直到评估值在特定范围内，并且选择与由重复处理产生的评估值相对应的分离滤波器作为分离滤波器 用于将特征部分与捕获的图像分离。
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