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81. 发明授权

US07702230B2 Digital camera and exposure condition determining method 有权
标题翻译：数码相机和曝光条件确定方法
公开(公告)号：US07702230B2
公开(公告)日：2010-04-20
申请号：US11465130
申请日：2006-08-17
申请人： Takayuki Kijima
发明人： Takayuki Kijima
IPC分类号： G02B7/28 , G03B7/099 , G03B3/00 , G03B13/00 , H04N5/232
CPC分类号： G03B7/095 , G03B13/32 , H04N5/23212 , H04N5/238
摘要： To provide a digital camera capable of causing a focus sensor to detect a focus while outputting to an image sensor image data for providing appropriate exposure after having adjusted an aperture ratio of an aperture in an image capture optical system such that appropriate exposure is achieved. A digital camera divides light from a subject having passed through an aperture into two beams of light; causes one of the beams to enter the image sensor to thus cause the image sensor to capture a subject image; and causes the other beam to enter the focus sensor to thus cause the focus sensor to detect a focus from the other beam of light. The digital camera adjusts an aperture ratio of the aperture such that the quantity of the other beam reaches the minimum quantity of light at or above which the focus sensor can detect a focus.
摘要翻译：为了提供能够使焦点传感器检测焦点的数字照相机，同时在调整了图像拍摄光学系统中的孔径的开口率以便实现适当的曝光之后输出到图像传感器用于提供适当曝光的图像数据。数码相机将来自经过孔的被摄体的光分成两束光; 导致一个光束进入图像传感器，从而使图像传感器捕获被摄体图像; 并使其他光束进入聚焦传感器，从而使聚焦传感器从另一束光束检测焦点。数码相机调整孔径的孔径比，使得另一束光束的量达到等于或高于焦点传感器可以检测焦点的最小光量。

82. 发明授权

US07700228B2 Secondary battery 失效
标题翻译：二次电池
公开(公告)号：US07700228B2
公开(公告)日：2010-04-20
申请号：US11495719
申请日：2006-07-31
申请人： Toshio Takeshita , Yoichi Miyajima , Hiroaki Sato , Atsushi Takahashi , Naoki Kamaya
发明人： Toshio Takeshita , Yoichi Miyajima , Hiroaki Sato , Atsushi Takahashi , Naoki Kamaya
IPC分类号： H01M6/12 , G03B3/00
CPC分类号： H01M10/0565 , H01M2/0404 , H01M2/1061 , H01M2/204 , H01M6/42 , H01M10/058 , H01M10/46
摘要： A secondary battery for electronic appliance to be installed in an electronic appliance, thereby feeding an electric power to the electronic appliance is disclosed, which includes a cell stack of plural battery cells in each of which a positive electrode, a negative electrode and an electrolyte are accommodated in a pack, and a positive electrode terminal and a negative electrode terminal from the positive electrode and the negative electrode, respectively are lead out from the same side face of the pack, the battery cells being stacked such that the respective positive electrode terminals and negative electrode terminals are faced in the same direction; a metallic battery can in which one opening from which the cell stack is inserted is formed and which accommodates the cell stack therein such that the side face from which the respective positive electrode terminals and negative electrode terminals are lead out is faced towards the opening side; and a lid made of a synthetic resin in which terminal parts to be connected to the electrodes of the electronic appliance upon being connected to the respective positive electrode terminals and negative electrode terminals and being faced outwardly are provided and which plugs the opening of the battery can.
摘要翻译：公开了一种电子设备的二次电池，其安装在电子设备中，从而向电子设备供电，其中包括：正电极，负电极和电解质中的多个电池单体的电池组并且分别从正极和负极的正极端子和负极端子从组件的同一侧面引出，电池单元被堆叠成使得各个正极端子和负电极端子面向相同的方向; 形成插入有电池组的一个开口的金属电池罐，并且容纳电池组，使得各个正极端子和负极端子从该侧面朝向开口侧; 以及由合成树脂制成的盖子，其中，连接到各个正极端子和负极端子并且面向外的要连接到电子设备的电极的端子部分被设置并且插入电池壳体的开口。

83. 发明授权

US07697831B1 Auto-focus with lens vibration 有权
标题翻译：自动对焦镜头振动
公开(公告)号：US07697831B1
公开(公告)日：2010-04-13
申请号：US11676991
申请日：2007-02-20
申请人： Richard Tsai , Sarah Salemi
发明人： Richard Tsai , Sarah Salemi
IPC分类号： G03B3/00 , G03B13/00
CPC分类号： G03B3/00 , G02B7/38 , G03B13/36 , H04N5/23212
摘要： An improved approach to focusing a camera is provided. In one embodiment, a method of adjusting a focus of a camera includes translating a lens to a first position. The lens is vibrated relative to the first position, and a first image is captured on an image sensor while the lens is vibrated relative to the first position. A first sharpness score associated with the first image is calculated. The method also includes translating the lens to a second position. The lens is vibrated relative to the second position, and a second image is captured on the image sensor while the lens is vibrated relative to the second position. A second sharpness score associated with the second image is calculated. The first and second sharpness scores may be compared, and one of the first or second positions may be selected based on the comparison.
摘要翻译：提供了一种改进的聚焦摄像机的方法。在一个实施例中，调整相机的焦点的方法包括将透镜转换到第一位置。透镜相对于第一位置振动，并且当透镜相对于第一位置振动时，第一图像被捕获在图像传感器上。计算与第一图像相关联的第一锐度得分。该方法还包括将透镜转换到第二位置。透镜相对于第二位置振动，并且当透镜相对于第二位置振动时，第二图像被捕获在图像传感器上。计算与第二图像相关联的第二锐度得分。可以比较第一和第二锐度得分，并且可以基于比较来选择第一或第二位置之一。

84. 发明授权

US07690797B2 Projector and focus adjustment method 失效
标题翻译：投影机和对焦调整方法
公开(公告)号：US07690797B2
公开(公告)日：2010-04-06
申请号：US11447144
申请日：2006-06-06
申请人： Hideaki Higashi
发明人： Hideaki Higashi
IPC分类号： G03B21/14 , G03B3/00
CPC分类号： G03B21/53 , H04N9/317 , H04N9/3185
摘要： A transportable projector includes a focus adjustment unit for moving a focus lens in a projection lens, an acceleration sensor for detecting acceleration in a direction along an optical axis of the projection lens in the projector, a determination unit for determining whether the projector is in a stationary state or in a moving state in accordance with an output of the acceleration sensor and for respectively determining the direction to which the projector has moved and the distance that the projector has moved in accordance with an output of the acceleration sensor, and a control unit for controlling movement of the focus lens by the focus adjustment unit in accordance with the determined direction and the determined distance of the projector.
摘要翻译：可移动投影仪包括用于移动投影透镜中的聚焦透镜的焦点调节单元，用于检测在投影仪中沿着投影透镜的光轴的方向上的加速度的加速度传感器，确定单元，用于确定投影仪是否在并且根据加速度传感器的输出，分别确定投影机已经移动的方向和投影仪已经移动的距离，以及控制单元用于根据确定的方向和所确定的投影仪的距离来控制由聚焦调节单元进行的聚焦透镜的移动。

85. 发明授权

US07684684B2 Image sensing apparatus having autofocus function, and method of controlling same 失效
标题翻译：具有自动对焦功能的图像感测装置及其控制方法
公开(公告)号：US07684684B2
公开(公告)日：2010-03-23
申请号：US11758684
申请日：2007-06-06
申请人： Yoshihiro Honma
发明人： Yoshihiro Honma
IPC分类号： G03B17/00 , G03B3/00 , H04N5/228
CPC分类号： G03B13/36 , G02B7/36 , G02B27/646 , H04N5/23212 , H04N5/23248
摘要： An image sensing apparatus performs focus control based upon image data of a region corresponding to a focus control region, the image data being a part of one screen of image data. The apparatus includes a camera-shake detector for detecting camera shake, and a focus detection zone designating unit for changing the focus control region with respect to the screen.
摘要翻译：图像感测装置基于与聚焦控制区域对应的区域的图像数据进行聚焦控制，图像数据是图像数据的一个屏幕的一部分。该装置包括用于检测相机抖动的相机抖动检测器和用于改变相对于屏幕的聚焦控制区域的焦点检测区域指定单元。

86. 发明申请

US20100026972A1 PROJECTOR AND CONTROL METHOD OF PROJECTOR 有权
标题翻译：投影机投影机和控制方法
公开(公告)号：US20100026972A1
公开(公告)日：2010-02-04
申请号：US12497804
申请日：2009-07-06
申请人： Eiji Kaneko
发明人： Eiji Kaneko
IPC分类号： G03B3/00
CPC分类号： G03B3/00
摘要： A projector which projects projection light representing an image onto a projection surface, includes: a focus adjusting unit which shifts focus of the projection light according to operation by a user; an adjustment image projecting unit which projects an adjustment image containing a portion representing a predetermined pattern by the projection light; an imaging unit which shoots the projection surface to which the adjustment image is projected; a specifying unit which specifies a focusing condition of the focus on the projection surface by analyzing image data that is shot by the imaging unit; and a condition indicating unit which displays the specified focusing condition.
摘要翻译：将投影光投射到投影表面上的投影仪，包括：聚焦调整单元，其根据用户的操作移动投影光的焦点; 调整图像投影单元，其通过投影光投射包含表示预定图案的部分的调整图像; 成像单元，其拍摄调节图像投影到其上的投影面; 指定单元，其通过分析由所述成像单元拍摄的图像数据来指定所述焦点的聚焦状态; 以及条件指示单元，其显示指定的聚焦条件。

87. 发明授权

US07635190B2 Projector 有权
标题翻译：投影机
公开(公告)号：US07635190B2
公开(公告)日：2009-12-22
申请号：US11507302
申请日：2006-08-21
申请人： Kunihisa Nakamura
发明人： Kunihisa Nakamura
IPC分类号： G03B21/14 , G03B3/00 , G03B21/22 , G02B7/02
CPC分类号： G03B5/02 , G03B21/142
摘要： A projector includes a light source, an optical modulation device to form an optical image, a projection optical device, and a projection position adjusting device to adjust the projection position. The projection position adjusting device includes a fixed member, a moving member a dial knob, a drive mechanism that transmit rotation of the dial knob, and a reference position detecting mechanism. The reference position detecting mechanism includes a spiral rail guiding section having a groove shape provided to a side face of the dial knob adjacent to the fixed member, along the rotational direction of the dial knob, a sliding section that slides in the guiding section with the rotation of the dial knob, and an engaging section provided to the guiding section, and engages with the sliding section upon the projection position of the projection optical device reaching the projection reference position.
摘要翻译：投影仪包括光源，用于形成光学图像的光调制装置，投影光学装置和投影位置调整装置，以调整投影位置。投影位置调整装置包括固定构件，移动构件拨盘旋钮，传递拨盘旋钮的驱动机构和基准位置检测机构。基准位置检测机构包括螺旋导轨引导部，其沿着拨盘旋钮的旋转方向具有设置在与该固定部件相邻的拨盘旋钮的侧面的槽形状，滑动部，其在引导部中滑动，拨号旋钮的旋转，以及设置在引导部上的卡合部，在投影光学装置的投影位置到达投影基准位置时，与滑动部接合。

88. 发明申请

US20090279055A1 PROJECTION DISPLAY DEVICE 失效
标题翻译：投影显示设备
公开(公告)号：US20090279055A1
公开(公告)日：2009-11-12
申请号：US12426725
申请日：2009-04-20
申请人： Ryuhei AMANO
发明人： Ryuhei AMANO
IPC分类号： G03B3/00
CPC分类号： G03B3/00
摘要： A projection display device has an imager that modulates light from a light source in accordance with an image signal, a projection optical system that enlarges and projects the light modulated by the imager onto a projection plane, a focus adjustment part disposed in the projection optical system, and a displacement part that displaces the imager in a direction vertical to a light axis of the projection optical system, in conjunction with the focus adjustment part.
摘要翻译：投影显示装置具有：根据图像信号调制来自光源的光的成像器;投影光学系统，其将由所述成像器调制的光放大并投影到投影平面上;焦点调节部，配置在所述投影光学系统以及位移部件，其与焦点调节部件一起，在垂直于投影光学系统的光轴的方向上移动成像器。

89. 发明授权

US07602563B2 System and method for focal length stabilization using active temperature control 有权
标题翻译：使用主动温度控制的焦距稳定系统和方法
公开(公告)号：US07602563B2
公开(公告)日：2009-10-13
申请号：US12185632
申请日：2008-08-04
申请人： Stephanie Bloch , Fred J. Schwab
发明人： Stephanie Bloch , Fred J. Schwab
IPC分类号： G02B7/02 , G03B3/00 , G01J5/00
CPC分类号： G02B7/008 , H04N5/2256
摘要： An optical metrological system having a heat-generating light source coaxially mounted near a heat-sensitive lens. The system uses a temperature sensor to monitor the lens temperature and a heating element to heat the lens such that the lens operating temperature is greater than a maximum operating temperature of the light source in order to stabilize the focal length of the lens.
摘要翻译：光学计量系统具有同轴安装在热敏透镜附近的发热光源。系统使用温度传感器监测镜头温度和加热元件以加热透镜，使得透镜工作温度大于光源的最大工作温度，以稳定透镜的焦距。

90. 发明授权

US07570298B2 Image-taking apparatus with first focus control such that in-focus position is searched for based on first signal and second focus control such that one of in-focus position and drive amount is determined based on second signal 失效
标题翻译：具有第一焦点控制的摄像装置，使得基于第一信号和第二对焦控制来搜索对焦位置，使得基于第二信号确定对焦位置和驱动量中的一个
公开(公告)号：US07570298B2
公开(公告)日：2009-08-04
申请号：US10909404
申请日：2004-08-03
申请人： Hitoshi Yasuda
发明人： Hitoshi Yasuda
IPC分类号： H04N5/232 , G03B13/00 , G03B3/00
CPC分类号： H04N5/23212
摘要： An image-taking apparatus which reduces occurrence of unnatural focus changes is disclosed. The image-taking apparatus includes a first detector which outputs a first signal representing a focus state of an image-taking optical system based on a predetermined-frequency component of an output signal of the image-pickup device and a second detector which outputs a second signal different from the first signal. The image-taking apparatus also includes has a controller which performs a first focus control for controlling drive of the focus lens based on the first signal and a second focus control for controlling drive of the focus lens based on the second signal. The controller performs the second focus control in a case where an in-focus state cannot be achieved with the first focus control.
摘要翻译：公开了减少不自然的焦点变化的发生的摄像装置。图像摄取装置包括：第一检测器，其基于图像摄取装置的输出信号的预定频率分量输出表示摄像光学系统的焦点状态的第一信号;以及第二检测器，其输出第二信号与第一个信号不同。摄像装置还包括控制器，其执行用于基于第一信号控制聚焦透镜的驱动的第一聚焦控制和用于基于第二信号控制聚焦透镜的驱动的第二聚焦控制。在第一焦点控制不能实现对焦状态的情况下，控制器进行第二焦点控制。

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