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51. 发明授权

US5757423A Image taking apparatus 失效
标题翻译：摄像仪
公开(公告)号：US5757423A
公开(公告)日：1998-05-26
申请号：US326095
申请日：1994-10-19
申请人： Tsunefumi Tanaka , Sadahiko Tsuji , Kenichi Shinbori , Shigeo Ogura , Makoto Sekita , Nobuhiro Takeda , Masashi Hori , Yasuyuki Yamazaki , Yoshihiro Honma , Masato Kosugi , Toshikazu Yanai
发明人： Tsunefumi Tanaka , Sadahiko Tsuji , Kenichi Shinbori , Shigeo Ogura , Makoto Sekita , Nobuhiro Takeda , Masashi Hori , Yasuyuki Yamazaki , Yoshihiro Honma , Masato Kosugi , Toshikazu Yanai
IPC分类号： G02B7/28 , H04N5/225 , H04N5/357 , H04N9/04 , H04N9/09
CPC分类号： H04N3/1593 , H04N9/045 , H04N2209/049
摘要： There is disclosed an image taking apparatus comprising a first optical unit for forming an image, a second optical unit positioned on the optical axis of the first optical unit, a third optical unit positioned behind the second optical unit and having plural lens units for re-focusing parts of the image of the first optical unit, converters for converting the plural images, formed by the third optical unit, into electrical signals, and a processor for processing the electrical signals from the converters in order to obtain an image of a high definition.
摘要翻译：公开了一种图像拍摄装置，包括：用于形成图像的第一光学单元;位于第一光学单元的光轴上的第二光学单元;位于第二光学单元后面的具有多个透镜单元的第三光学单元，将第一光学单元的图像的焦点部分，用于将由第三光学单元形成的多个图像转换成电信号的转换器，以及用于处理来自转换器的电信号的处理器，以获得高分辨率的图像。

52. 发明授权

US5565917A Electronic camera apparatus with automatically adjusted focus distance measurement frame 失效
标题翻译：电子摄像机具有自动对焦距离测量框架
公开(公告)号：US5565917A
公开(公告)日：1996-10-15
申请号：US490312
申请日：1995-06-14
申请人： Nobuhiro Takeda
发明人： Nobuhiro Takeda
IPC分类号： G02B7/28 , H04N5/232
CPC分类号： H04N5/23212
摘要： Each time an area of a distance measurement frame is changed at a position near the center of the lens focused position of a lens unit between the infinite range and the shortest range, a value of a high frequency component which is independent on a contrast is calculated by a system control circuit by a high frequency component in the distance measurement frame which is obtained from a high-pass filter and a luminance component which is obtained from an integrator. The calculated value is compared with a reference value by the system control circuit. When the calculated value is equal to or smaller than the reference value as a result of the comparison, the distance measurement frame is enlarged at a predetermined ratio by the system control circuit. On the other hand, when the calculated value exceeds the reference value, a signal is supplied to a lens driving motor from the system control circuit in accordance with an ES value which is obtained through an ES filter from the inside of the distance measurement frame and the lens unit is moved by the lens driving motor, thereby executing a focus adjustment.
摘要翻译：每当透镜单元的透镜聚焦位置的中心附近的距离测量帧的区域在无限范围和最短范围之间变化时，计算与对比度无关的高频分量的值通过由从高通滤波器获得的距离测量帧中的高频分量的系统控制电路和从积分器获得的亮度分量。计算值与系统控制电路的参考值进行比较。作为比较的结果，当计算值等于或小于参考值时，通过系统控制电路以距离测量帧以预定的比例放大。另一方面，当计算值超过参考值时，根据从距离测量帧的内部通过ES滤波器获得的ES值，从系统控制电路向透镜驱动电机提供信号，以及透镜单元被透镜驱动电机移动，由此执行聚焦调节。

53. 发明授权

US5534922A Image pickup device 失效
标题翻译：补偿像素不均匀灵敏度的图像拾取装置
公开(公告)号：US5534922A
公开(公告)日：1996-07-09
申请号：US376684
申请日：1995-01-23
申请人： Nobuhiro Takeda
发明人： Nobuhiro Takeda
IPC分类号： H01L27/148 , H04N5/225 , H04N5/335 , H04N5/365 , H04N5/367 , H04N5/372
CPC分类号： H04N5/2254 , H04N5/3651 , H04N5/372 , H01L27/14609
摘要： An image pickup device includes a solid-state image pickup element having a nonuniform sensitivity within one pixel, and a high-frequency component limiting filter for limiting a high spatial frequency component of light reflected by an object to be photographed and incident on the solid-state image pickup element, wherein the high-frequency component limiting filter has a zero response at a Nyquist frequency obtained when a high-sensitivity region is given as a repetition pitch.
摘要翻译：图像拾取装置包括在一个像素内具有不均匀灵敏度的固态图像拾取元件和用于限制被拍摄对象反射的光的高空间频率分量并入射到固体摄像元件上的高频分量限制滤波器，状态图像拾取元件，其中，当给出高灵敏度区域作为重复间距时，所述高频分量限制滤波器具有以奈奎斯特频率获得的零响应。

54. 发明授权

US5485209A Pupil divisional type focusing position detection apparatus for electronic cameras 失效
标题翻译：用于检测物镜的调焦状态的装置
公开(公告)号：US5485209A
公开(公告)日：1996-01-16
申请号：US406792
申请日：1995-03-20
申请人： Tomotaka Muramoto , Nobuhiro Takeda
发明人： Tomotaka Muramoto , Nobuhiro Takeda
IPC分类号： G02B7/38 , H04N5/232
CPC分类号： G02B7/38 , H04N5/23212
摘要： An apparatus for detecting a focus adjustment state of an objective lens includes a photoelectric converter, which has a photosensor array, for receiving a light beam transmitted through the objective lens. An area defining device defines different areas of a pupil of the objective lens, and is arranged so that light beams passing through the areas overlap each other on the photoelectric converter when the objective lens is at an in-focus state. A calculator calculates an autocorrelation from an output signal from the photoelectric converter.
摘要翻译：用于检测物镜的焦点调节状态的装置包括具有用于接收透过物镜的光束的光电传感器阵列的光电转换器。区域定义装置定义物镜的光瞳的不同区域，并且被布置成当物镜处于对焦状态时，通过该区域的光束在光电转换器上彼此重叠。计算器根据光电转换器的输出信号计算自相关。

55. 发明授权

US4649286A Power supply circuit for vehicle 失效
标题翻译：车载电源电路
公开(公告)号：US4649286A
公开(公告)日：1987-03-10
申请号：US635230
申请日：1984-07-27
申请人： Nobuhiro Takeda , Masaichi Hattori
发明人： Nobuhiro Takeda , Masaichi Hattori
IPC分类号： H02J7/00 , B60Q9/00 , B60R16/02 , B60R16/03 , B60R16/04 , H02J1/00 , B60R16/00
CPC分类号： B60Q9/001
摘要： A power supply circuit for a vehicle for providing power to motorized accessories, such as power windows and sun roofs, even after the vehicle ignition has been switched off. The power supply circuit includes a relay having relay contacts for delivering power to the accessory drive motor, and a relay coil which is energized upon switching on of the vehicle ignition. The relay is self-holding and continues to be energized even after the ignition has been switched off. However, when a door of the vehicle is opened, as detected by the closing of a door switch, the relay coil is de-energized and power to the accessory drive motor is terminated. In an alternative embodiment, power to the accessory drive motor is not terminated until after sequential opening and closing of a vehicle door.
摘要翻译：车辆用电源电路，用于向车辆附件（如电动车窗和太阳屋顶）提供电力，即使车辆点火已经关闭。电源电路包括具有用于向配件驱动电动机供电的继电器触点的继电器，以及在接通车辆点火时通电的继电器线圈。继电器是自保持的，即使在点火开关被关闭之后也继续通电。然而，当通过关闭门开关检测到车辆的门被打开时，继电器线圈断电，并且终止对附件驱动电动机的电力。在替代实施例中，直到连续打开和关闭车门之后，附件驱动马达的动力才被终止。

56. 发明授权

US4074226A Brake malfunction warning and indicating system for automobiles 失效
标题翻译：制动汽车的故障警告和指示系统
公开(公告)号：US4074226A
公开(公告)日：1978-02-14
申请号：US663857
申请日：1976-03-04
申请人： Nobuhiro Takeda , Masaichi Hattori , Minoru Kondo , Tatsuo Kato
发明人： Nobuhiro Takeda , Masaichi Hattori , Minoru Kondo , Tatsuo Kato
IPC分类号： B60Q1/44 , B60T17/22 , G08B21/00 , B60Q1/00
CPC分类号： B60Q1/44 , B60T17/22
摘要： A brake malfunction warning and indicating system for use with a brake system of an automotive vehicle, comprising a brake warning switch rendered conductive when a brake pedal is depressed with the braking oil pressure being at an abnormal level and also when the brake pedal is released, a self-maintaining circuit connected to said brake warning switch and rendered conductive, only when said brake warning switch is conductive, for self-maintaining its conductive condition, and an indicating circuit connected to said self-maintaining circuit and rendered conductive, when said self-maintaining circuit is conductive, for turning on a brake malfunction indicating lamp. Thus, the indicating lamp will continue lighting, while the braking oil pressure is at an abnormal level, until it is restored to a normal level.

57. 发明授权

US08582009B2 Solid-state image sensor and image sensing apparatus 有权
标题翻译：固态图像传感器和图像传感装置
公开(公告)号：US08582009B2
公开(公告)日：2013-11-12
申请号：US12882276
申请日：2010-09-15
申请人： Shoji Kono , Nobuhiro Takeda , Yuichiro Yamashita , Takashi Matsuda
发明人： Shoji Kono , Nobuhiro Takeda , Yuichiro Yamashita , Takashi Matsuda
IPC分类号： H04N3/14
CPC分类号： H04N5/347 , H01L27/14609 , H01L27/14621 , H01L27/14641 , H01L27/14643 , H04N5/343 , H04N5/37457
摘要： In a solid-state image sensor, first and second column readout lines are provided to each pixel column, pixel rows are divided into pixel rows of first and second groups, the first group is divided into subgroups each formed from pixels of an identical color, the second group is divided into subgroups each formed from pixels of an identical color, signals from pixels of the pixel rows of the first group are output to the first column readout lines, and signals from pixels of the pixel rows of the second group are output to the second column readout lines. Pixels of an identical subgroup in an identical pixel column share a conversion region and an amplification element, a given conversion region and another conversion region included in a pixel column identical to a pixel column of the given conversion region do not intersect with each other.
摘要翻译：在固态图像传感器中，向每个像素列提供第一列读出线和第二列读出线，将像素行分成第一组和第二组的像素行，将第一组划分为各自由相同颜色的像素形成的子组，第二组被分成各自由相同颜色的像素形成的子组，将来自第一组的像素行的像素的信号输出到第一列读出线，并且输出来自第二组的像素行的像素的信号到第二列读数线。相同像素列中的相同子组的像素共享转换区域和放大元件，给定转换区域和包括在与给定转换区域的像素列相同的像素列中的另一转换区域彼此不相交。

58. 发明授权

US07683957B2 Image sensing apparatus for stable clamping operation and draining unnecessary charges 失效
标题翻译：用于稳定夹紧操作和排放不必要的电荷的图像感测装置
公开(公告)号：US07683957B2
公开(公告)日：2010-03-23
申请号：US10714309
申请日：2003-11-14
申请人： Nobuhiro Takeda
发明人： Nobuhiro Takeda
IPC分类号： H04N3/14 , H04N9/64
CPC分类号： H04N5/361 , H04N5/357
摘要： An object of this invention is to realize both stable clamping operation of a CDS circuit and an operation of draining unnecessary charges from a CCD. To achieve this object, during the storage period of an image sensing element, (A) vertical CCDs perform high-speed transfer or all the vertical CCDs are fixed to a LOW voltage, (B) a horizontal CCD is stopped, (C) the reset pulse of a floating diffusion amplifier is not stopped, and (D) a clamping pulse supplied to the CDS circuit is kept output. During this operation, the reference level of the floating diffusion amplifier is clamped. Stable clamping operation can, therefore, be executed during the storage period.
摘要翻译：本发明的目的是实现CDS电路的稳定的钳位操作和从CCD中排出不必要的电荷的操作。为了实现该目的，在图像感测元件的保存期间，（A）垂直CCD进行高速传送，或将所有垂直CCD固定为低电压，（B）停止水平CCD，（C）浮动扩散放大器的复位脉冲不停止，（D）输出提供给CDS电路的钳位脉冲。在此操作期间，浮动扩散放大器的参考电平被钳位。因此，可以在保存期间执行稳定的夹紧操作。

59. 发明授权

US07675559B2 Image sensing apparatus having a two step transfer operation and method of controlling same 有权
标题翻译：具有两步传送操作的图像感测装置及其控制方法
公开(公告)号：US07675559B2
公开(公告)日：2010-03-09
申请号：US11010170
申请日：2004-12-10
申请人： Takafumi Kishi , Nobuhiro Takeda
发明人： Takafumi Kishi , Nobuhiro Takeda
IPC分类号： H04N5/335 , H04N3/14
CPC分类号： H04N5/3532
摘要： Disclosed is an image sensing apparatus comprising a plurality of two-dimensionally arrayed pixels each having a photodiode and a floating diffusion area for temporarily storing a charge signal that has accumulated in the photodiode; an output unit that outputs the charge signal, which has been transferred to the floating diffusion area, successively pixel by pixel; a scanning unit having a reset mode for resetting the photodiodes and floating diffusion areas successively by prescribed unit, a first transfer mode for transferring the charge signal, which has accumulated in the photodiodes, to the floating diffusion areas successively by the prescribed unit at prescribed time intervals upon lapse of a prescribed period of time from start of reset, and a second transfer mode for transferring the charge signal, which has been transferred to the floating diffusion areas, to the output unit. Before operation of the second transfer mode is performed with respect to a plurality of the prescribed units, the scanning unit transfers the charge signal, which has accumulated in the photodiodes, to the floating diffusion areas successively by the prescribed unit at the prescribed time intervals with respect to the plurality of prescribed units.
摘要翻译：公开了一种图像感测装置，包括多个二维排列的像素，每个具有光电二极管和浮动扩散区域，用于临时存储累积在光电二极管中的电荷信号; 输出单元，其逐个逐个像素地输出已被传送到浮动扩散区域的充电信号; 扫描单元，具有用于按照规定单位连续地复位光电二极管和浮动扩散区域的复位模式，用于将在光电二极管中累积的电荷信号传送到浮动扩散区域的第一传输模式在规定时间内依次由规定单元经过从复位开始经过规定时间段的间隔，以及用于将已经传送到浮动扩散区域的充电信号传送到输出单元的第二传送模式。在相对于多个指定单位执行第二传送模式的操作之前，扫描单元以规定的时间间隔将已经积聚在光电二极管中的充电信号以规定的单位连续地传送到浮动扩散区域，相对于多个规定单位。

60. 发明授权

US07647897B2 Heating apparatus 失效
标题翻译：加热装置
公开(公告)号：US07647897B2
公开(公告)日：2010-01-19
申请号：US10593350
申请日：2005-03-23
申请人： Ichiro Ootomo , Hiroshi Asakura , Toshihiro Hori , Nobuhiro Takeda , Kazuhiro Kimura , Akira Tsutsumi , Takayasu Fujita , Masakuni Morikawa
发明人： Ichiro Ootomo , Hiroshi Asakura , Toshihiro Hori , Nobuhiro Takeda , Kazuhiro Kimura , Akira Tsutsumi , Takayasu Fujita , Masakuni Morikawa
IPC分类号： F22B1/02
CPC分类号： F28D7/00 , F24H1/40 , F24H1/46 , F24H8/00 , F24H9/14 , F24H9/148 , Y02B30/102
摘要： A heating apparatus 1 includes a shell 2, a primary heat exchanger (sensible heat exchanger) 3, a burner (combustion means) 5, and a fan 6. A secondary heat exchanger (latent heat exchanger) 7 has a plurality of heat receiving tubes 18 arranged in parallel between a pair of headers 16 and 17, the heat receiving tubes 18 being fixed to tube plates 20. The heat receiving tubes 18 are bare tubes without fins and are arranged across flow of combustion gas. The number of the tubes 18 arranged vertically is less than the number of the tubes 18 arranged horizontally.
摘要翻译：加热装置1包括外壳2，主热交换器（显热交换器）3，燃烧器（燃烧装置）5和风扇6.二次热交换器（潜热交换器）7具有多个热接收管 18，平行布置在一对集管16和17之间，热接收管18固定到管板20上。受热管18是不带翅片的裸管，并且布置在燃烧气体的两端。竖直布置的管18的数量小于水平布置的管18的数量。

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