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1. 发明授权

US07864461B2 Camera module 有权
标题翻译：相机模块
公开(公告)号：US07864461B2
公开(公告)日：2011-01-04
申请号：US12397406
申请日：2009-03-04
申请人： Satoru Yoshioka , Takahiro Okabe , Masashi Nishimoto , Yasutaka Takahashi , Mitsuru Ichikawa , Satoshi Imai
发明人： Satoru Yoshioka , Takahiro Okabe , Masashi Nishimoto , Yasutaka Takahashi , Mitsuru Ichikawa , Satoshi Imai
IPC分类号： G02B7/02
CPC分类号： G02B7/08 , G02B13/001
摘要： A camera module includes a rear lens barrel, a front lens barrel assembled to the rear lens barrel, the front lens barrel and the rear lens barrel together forming a housing space, a lens holder that holds an imaging optical system and is housed in the housing space, a guiding mechanism that movably supports the lens holder along the optical axis of the imaging optical system, and a driving unit that moves the lens holder along the optical axis of the imaging optical system, the driving unit including a magnet provided in the lens holder and a coil that faces the magnet. The rear lens barrel has a bottom wall that faces the housing space. The coil includes first and second coils disposed in the rear lens barrel on opposite sides of the optical axis in the housing space.
摘要翻译：相机模块包括后透镜镜筒，组装到后透镜镜筒的前透镜镜筒，前透镜镜筒和后透镜镜筒一起形成容纳空间，保持成像光学系统并容纳在壳体中的透镜保持器空间，沿着成像光学系统的光轴可移动地支撑透镜架的引导机构，以及驱动单元，其沿着成像光学系统的光轴移动透镜架，驱动单元包括设置在透镜中的磁体保持器和面向磁体的线圈。后透镜镜筒具有面向容纳空间的底壁。线圈包括在容纳空间中在光轴的相对侧上设置在后透镜镜筒中的第一和第二线圈。

2. 发明授权

US08471737B2 System and method for providing high resolution digital-to-analog conversion using low resolution digital-to-analog converters 有权
标题翻译：使用低分辨率数模转换器提供高分辨率数 - 模转换的系统和方法
公开(公告)号：US08471737B2
公开(公告)日：2013-06-25
申请号：US13546842
申请日：2012-07-11
申请人： Yoshimi Iso , Akane Hiroshima , Toshiya Tamaki , Masashi Nishimoto
发明人： Yoshimi Iso , Akane Hiroshima , Toshiya Tamaki , Masashi Nishimoto
IPC分类号： H03M1/06
CPC分类号： H03M1/1061 , H03M1/68
摘要： DA conversion is performed while improving resolution and reducing the influence of errors. A predetermined weight is applied to an output of at least one of a plurality of DA converters to each of which calibration data is given; the resultant outputs are added by an adder. An output of the adder is converted to a digital value by an AD converter. If the predetermined weight has an error outside an allowable range on the basis of the obtained digital value, a calibrating process of obtaining a correction factor for correcting the digital signal to be converted so as to reduce influence of the error is controlled. When a digital signal is to be converted to an analog signal with high precision, the digital signal is corrected with the correction factor, the resultant value is supplied to the DA converters, and DA converted outputs are added by the adder.
摘要翻译：在提高分辨率并减少错误的影响的同时执行DA转换。对于给出校准数据的每一个，向多个DA转换器中的至少一个的输出施加预定的权重; 所得到的输出由加法器相加。加法器的输出由AD转换器转换为数字值。如果基于所获得的数字值，预定权重具有在允许范围之外的误差，则控制获得用于校正要转换的数字信号的校正因子以减少误差的影响的校准处理。当数字信号以高精度转换为模拟信号时，以校正因子校正数字信号，将结果值提供给DA转换器，并通过加法器将DA转换的输出相加。

3. 发明申请

US20130076971A1 OPTICAL ELEMENT, IMAGING LENS UNIT, IMAGE PICKUP APPARATUS 有权
标题翻译：光学元件，成像镜头单元，图像拾取装置
公开(公告)号：US20130076971A1
公开(公告)日：2013-03-28
申请号：US13571606
申请日：2012-08-10
申请人： Masashi Nishimoto , Hideaki Okano , Takahiro Tomaru
发明人： Masashi Nishimoto , Hideaki Okano , Takahiro Tomaru
IPC分类号： G02B3/00 , G02B9/60 , H04N5/225 , G02B9/34
CPC分类号： G02B13/004 , G02B3/00 , G02B7/02 , G02B7/021 , H04N5/2254
摘要： An optical element includes an effective diameter area that is centered on an optical axis and transmits an effective light beam, and a flange portion having, on a side surface around the effective diameter area, a slope that is not perpendicular to a direction of the optical axis.
摘要翻译：光学元件包括以光轴为中心并透射有效光束的有效直径区域和在有效直径区域周围的侧表面上具有不垂直于光学方向的斜率的凸缘部分轴。

4. 发明授权

US08233083B2 Camera module 有权
标题翻译：相机模块
公开(公告)号：US08233083B2
公开(公告)日：2012-07-31
申请号：US12480155
申请日：2009-06-08
申请人： Kazuhiko Takatsuka , Hiroaki Tojo , Masashi Nishimoto
发明人： Kazuhiko Takatsuka , Hiroaki Tojo , Masashi Nishimoto
IPC分类号： H04N5/225
CPC分类号： H04N5/2251 , G02B7/08 , G02B13/001 , G02B13/0025
摘要： A camera module includes a lens barrel, a lens holder, an image pickup device, and a plurality of springs supporting the lens holder in such a manner that the lens holder is movable along an optical axis of an imaging optical system. Each of the springs includes first and second arm portions extending perpendicularly to each other in a plane perpendicular to the optical axis. Each of the first and second arm portions includes two parallel spring strips that are connected to each other by an arc portion. One of the spring strips of the first arm portion is connected to one of the spring strips of the second arm portion. The other one of the spring strips of the first arm portion is attached to the lens holder, and the other one of the spring strips of the second arm portion is attached to the lens barrel.
摘要翻译：相机模块包括透镜镜筒，透镜保持器，图像拾取装置和支撑透镜保持器的多个弹簧，使得透镜保持器可沿着成像光学系统的光轴移动。每个弹簧包括在垂直于光轴的平面中彼此垂直延伸的第一和第二臂部分。第一和第二臂部分中的每一个包括通过弧形部分彼此连接的两个平行的弹簧条。第一臂部分的弹簧条之一连接到第二臂部分的弹簧条之一。第一臂部分的弹簧条中的另一个连接到透镜保持器，并且第二臂部分的另一个弹簧条附接到透镜镜筒。

5. 发明授权

US5315376A Method and apparatus for correcting concentration 失效
标题翻译：浓度校正方法和装置
公开(公告)号：US5315376A
公开(公告)日：1994-05-24
申请号：US774816
申请日：1991-10-11
申请人： Akio Wada , Mitsuo Watanabe , Yoshikazu Yuki , Kazunori Ebisawa , Masashi Nishimoto , Kazuhisa Hayashi , Kiyoharu Kutsuna , Takehito Mizutani
发明人： Akio Wada , Mitsuo Watanabe , Yoshikazu Yuki , Kazunori Ebisawa , Masashi Nishimoto , Kazuhisa Hayashi , Kiyoharu Kutsuna , Takehito Mizutani
IPC分类号： G01N21/00 , G01N21/27 , G01N21/59 , G01N21/01
CPC分类号： G01N21/274
摘要： A concentration correcting apparatus comprising a correction coefficient calculating means and a correcting means is shown and described. The correction coefficient calculating means calculates a correction coefficient for correcting the concentration of the material when the actual density of the medium at the measurement of the material is calculated in terms of the density of the medium under the reference temperature and pressure, from the results of the temperature measuring means and the pressure measuring means. The correcting means corrects the results of the material measuring means to a concentration under the reference temperature and pressure on the basis of the correction coefficient. The measure value of the material in the medium under constant temperature and depressure is virtually calculated by correcting the measured value by using the correction coefficient while calculating the volume of the medium which is regarded as a parameter of a temperature and a pressure in terms of a volume under the constant temperature and pressure. It is therefore possible to calculate the concentration per unit weight under constant conditions even if the temperature and the pressure are varied at the time of measurement.
摘要翻译：示出并描述了包括校正系数计算装置和校正装置的浓度校正装置。校正系数计算装置根据介质在基准温度和压力下的密度计算材料测量时的介质的实际密度，计算出用于校正材料浓度的校正系数，温度测量装置和压力测量装置。校正装置基于校正系数将材料测量装置的结果校正为在参考温度和压力下的浓度。通过在计算被认为是温度和压力的参数的介质的体积的同时使用校正系数来校正测量值，实际上计算了在恒温和低压下介质中的材料的测量值体积恒温恒压。因此，即使温度和压力在测量时变化，也可以在恒定条件下计算每单位重量的浓度。

6. 发明授权

US09195028B2 Optical element, imaging lens unit, image pickup apparatus 有权
标题翻译：光学元件，成像透镜单元，摄像装置
公开(公告)号：US09195028B2
公开(公告)日：2015-11-24
申请号：US13571606
申请日：2012-08-10
申请人： Masashi Nishimoto , Hideaki Okano , Takahiro Tomaru
发明人： Masashi Nishimoto , Hideaki Okano , Takahiro Tomaru
IPC分类号： H04N5/225 , G02B13/00 , G02B7/02 , G02B3/00
CPC分类号： G02B13/004 , G02B3/00 , G02B7/02 , G02B7/021 , H04N5/2254
摘要： An optical element includes an effective diameter area that is centered on an optical axis and transmits an effective light beam, and a flange portion having, on a side surface around the effective diameter area, a slope that is not perpendicular to a direction of the optical axis.
摘要翻译：光学元件包括以光轴为中心并透射有效光束的有效直径区域和在有效直径区域周围的侧表面上具有不垂直于光学方向的斜率的凸缘部分轴。

7. 发明申请

US20140055291A1 DATA PROCESSING SYSTEM 有权
标题翻译：数据处理系统
公开(公告)号：US20140055291A1
公开(公告)日：2014-02-27
申请号：US14113213
申请日：2012-04-10
申请人： Kakeru Kimura , Yoshimi Iso , Masakazu Okamura , Masashi Nishimoto
发明人： Kakeru Kimura , Yoshimi Iso , Masakazu Okamura , Masashi Nishimoto
IPC分类号： H03M1/20
CPC分类号： H03M1/183 , H03M1/124 , H03M1/182 , H03M1/20
摘要： The present invention provides a data processing system which can increase resolution and which has excellent tracking with respect to the switching of a conversion range and is small in conversion error. The data processing system, which obtains an A/D conversion result after an n (where n: positive integer)-bit extension made to the resolution of an A/D converter, divides the input range of the A/D converter by m (2n≦m), determines to which divided range the A/D conversion result by the A/D converter belongs with respect to an analog signal to be measured, amplifies an amp offset which defines the range of the determined divided range as a voltage range for the input range of the A/D converter by applying the amp offset to a programmable gain amplifier, converts the amplified signal by the A/D converter, and adds a corresponding digital offset to a result of execution of a lower side bit extension to the conversion result and a division thereof by actually measured gain of the programmable gain amplifier, whereby an A/D conversion result with a bit precision being n-bit extended is obtained.
摘要翻译：本发明提供了一种数据处理系统，其可以提高分辨率，并且相对于转换范围的切换具有优异的跟踪，并且转换误差小。在对A / D转换器的分辨率进行n（其中n：正整数）位扩展之后获得A / D转换结果的数据处理系统将A / D转换器的输入范围除以m（ 2n @ m）确定A / D转换器的A / D转换结果相对于要测量的模拟信号所属的哪个分割范围，将确定的分频范围的范围的放大器偏移放大为电压范围对于A / D转换器的输入范围，通过将放大器偏移应用到可编程增益放大器，通过A / D转换器转换放大的信号，并将相应的数字偏移量加到执行下位扩展的结果转换结果及其通过可编程增益放大器的实际测量增益的分频，从而获得具有n位扩展的位精度的A / D转换结果。

8. 发明申请

US20130015989A1 System and Method For Providing High Resolution Digital-To-Analog Conversion Using Low Resolution Digital-To-Analog Converters 有权
标题翻译：使用低分辨率数模转换器提供高分辨率数模转换的系统和方法
公开(公告)号：US20130015989A1
公开(公告)日：2013-01-17
申请号：US13546842
申请日：2012-07-11
申请人： Yoshimi Iso , Akane Hiroshima , Toshiya Tamaki , Masashi Nishimoto
发明人： Yoshimi Iso , Akane Hiroshima , Toshiya Tamaki , Masashi Nishimoto
IPC分类号： H03M1/10 , H03M1/66
CPC分类号： H03M1/1061 , H03M1/68
摘要： DA conversion is performed while improving resolution and reducing the influence of errors. A predetermined weight is applied to an output of at least one of a plurality of DA converters to each of which calibration data is given; the resultant outputs are added by an adder. An output of the adder is converted to a digital value by an AD converter. If the predetermined weight has an error outside an allowable range on the basis of the obtained digital value, a calibrating process of obtaining a correction factor for correcting the digital signal to be converted so as to reduce influence of the error is controlled. When a digital signal is to be converted to an analog signal with high precision, the digital signal is corrected with the correction factor, the resultant value is supplied to the DA converters, and DA converted outputs are added by the adder.
摘要翻译：在提高分辨率并减少错误的影响的同时执行DA转换。对于给出校准数据的每一个，向多个DA转换器中的至少一个的输出施加预定的权重; 所得到的输出由加法器相加。加法器的输出由AD转换器转换为数字值。如果基于所获得的数字值，预定权重具有超出允许范围的误差，则控制获得用于校正要转换的数字信号的校正因子以减少误差影响的校准处理。当数字信号以高精度转换为模拟信号时，以校正因子校正数字信号，将结果值提供给DA转换器，并通过加法器将DA转换的输出相加。

9. 发明授权

US08030940B2 Battery voltage measuring system 失效
标题翻译：电池电压测量系统
公开(公告)号：US08030940B2
公开(公告)日：2011-10-04
申请号：US12007219
申请日：2008-01-08
申请人： Masashi Nishimoto
发明人： Masashi Nishimoto
IPC分类号： G01N27/416
CPC分类号： G01R31/3648 , G01R19/16542
摘要： A battery voltage measuring system includes an analog/digital converter configured to receive a higher reference voltage and a lower reference voltage which is lower than the higher reference voltage and to outputs a digital output value based on an input voltage which is lower than the high voltage reference voltage and is higher than the low voltage reference voltage. A battery supplies a battery voltage as the higher reference voltage to the analog/digital converter; a first power supply supplies a first reference voltage as the input voltage to the analog/digital converter; and a second power supply supplies a second reference voltage as the lower reference voltage to the analog/digital converter.
摘要翻译：电池电压测量系统包括：模拟/数字转换器，被配置为接收比较高参考电压更高的参考电压和较低的参考电压，并且基于低于高电压的输入电压输出数字输出值参考电压高于低电压参考电压。电池将电池电压作为模拟/数字转换器的较高参考电压; 第一电源将第一参考电压作为输入电压提供给模拟/数字转换器; 并且第二电源将第二参考电压作为下参考电压提供给模/数转换器。

10. 发明授权

US08860593B2 Data processing system 有权
标题翻译：数据处理系统
公开(公告)号：US08860593B2
公开(公告)日：2014-10-14
申请号：US14113213
申请日：2012-04-10
申请人： Kakeru Kimura , Yoshimi Iso , Masakazu Okamura , Masashi Nishimoto
发明人： Kakeru Kimura , Yoshimi Iso , Masakazu Okamura , Masashi Nishimoto
IPC分类号： H03M1/10 , H03M1/18 , H03M1/20
CPC分类号： H03M1/183 , H03M1/124 , H03M1/182 , H03M1/20
摘要： The present invention provides a data processing system which can increase resolution and which has excellent tracking with respect to the switching of a conversion range and is small in conversion error. The data processing system, which obtains an A/D conversion result after an n (where n: positive integer)-bit extension made to the resolution of an A/D converter, divides the input range of the A/D converter by m (2n≦m), determines to which divided range the A/D conversion result by the A/D converter belongs with respect to an analog signal to be measured, amplifies an amp offset which defines the range of the determined divided range as a voltage range for the input range of the A/D converter by applying the amp offset to a programmable gain amplifier, converts the amplified signal by the A/D converter, and adds a corresponding digital offset to a result of execution of a lower side bit extension to the conversion result and a division thereof by actually measured gain of the programmable gain amplifier, whereby an A/D conversion result with a bit precision being n-bit extended is obtained.
摘要翻译：本发明提供了一种数据处理系统，其可以提高分辨率，并且相对于转换范围的切换具有优异的跟踪，并且转换误差小。在对A / D转换器的分辨率进行n（其中n：正整数）位扩展之后获得A / D转换结果的数据处理系统将A / D转换器的输入范围除以m（ 2n＆nlE; m）确定A / D转换器对A / D转换结果相对于要测量的模拟信号所属的哪个分频范围，将将确定的分频范围的范围定义为电压范围的放大器偏移放大对于A / D转换器的输入范围，通过将放大器偏移应用到可编程增益放大器，通过A / D转换器转换放大的信号，并将相应的数字偏移量加到执行下位扩展的结果转换结果及其通过可编程增益放大器的实际测量增益的分频，从而获得具有n位扩展的位精度的A / D转换结果。

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