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1. 发明授权

US07615971B2 Capacitor charging circuit, flash unit, and camera 失效
标题翻译：电容充电电路，闪光灯组件和相机
公开(公告)号：US07615971B2
公开(公告)日：2009-11-10
申请号：US12115723
申请日：2008-05-06
申请人： Shoji Ichimasa
发明人： Shoji Ichimasa
IPC分类号： H01M10/46
CPC分类号： H02M3/33507 , G03B15/05 , G03B2215/05
摘要： The present invention provides a flash discharging circuit for simplifying the charging of electric power in a capacitor. When energy discharged from a transformer for storing and discharging energy is charged in a main capacitor of the circuit, a detection voltage inputted to a first input terminal of a comparator so as to detect a primary current flowing through a primary winding of the transformer is compared with a reference voltage inputted to a second input terminal of the comparator. According to a result of the comparison, it is detected that a predetermined primary current flows through the primary winding of the transformer. When the primary current flowing through the primary winding of the transformer is turned off, the reference voltage is set to be lower than the detection voltage.
摘要翻译：本发明提供了一种用于简化电容器中的电力充电的闪光放电电路。当从用于存储和释放能量的变压器放出的能量被充电到电路的主电容器中时，比较输入到比较器的第一输入端以便检测流过变压器初级绕组的初级电流的检测电压其中参考电压被输入到比较器的第二输入端。根据比较的结果，检测到预定的初级电流流过变压器的初级绕组。当流过变压器初级绕组的初级电流关断时，参考电压设定为低于检测电压。

2. 发明授权

US06828803B2 Strobe charge apparatus 有权
标题翻译：频闪充电装置
公开(公告)号：US06828803B2
公开(公告)日：2004-12-07
申请号：US10207504
申请日：2002-07-29
申请人： Shoji Ichimasa , Yoshiaki Honda
发明人： Shoji Ichimasa , Yoshiaki Honda
IPC分类号： G02R2726
CPC分类号： H05B41/325
摘要： This invention relates to a strobe charge apparatus for charging a capacitor using a flyback transformer. This invention provides a strobe charge apparatus which has a switching element that switches when a charge current that flows through a secondary coil becomes equal to or lower than a predetermined value, and starts energization to a first coil immediately after it is detected that the current that flows through the secondary coil disappears.
摘要翻译：本发明涉及一种使用反激式变压器对电容器进行充电的频闪充电装置。本发明提供了一种频闪充电装置，其具有当流过次级线圈的充电电流变得等于或低于预定值时切换的开关元件并且在检测到流过次级线圈的电流消失之后立即开始向第一线圈通电。

3. 发明授权

US07443141B2 Capacitor charging circuit, flash unit, and camera 失效
标题翻译：电容充电电路，闪光灯组件和相机
公开(公告)号：US07443141B2
公开(公告)日：2008-10-28
申请号：US11146945
申请日：2005-06-07
申请人： Shoji Ichimasa
发明人： Shoji Ichimasa
IPC分类号： H01M10/46
CPC分类号： H02M3/33507 , G03B15/05 , G03B2215/05
摘要： The present invention provides a flash discharging circuit for simplifying the charging of electric power in a capacitor. When energy discharged from a transformer for storing and discharging energy is charged in a main capacitor of the circuit, a detection voltage inputted to a first input terminal of a comparator so as to detect a primary current flowing through a primary winding of the transformer is compared with a reference voltage inputted to a second input terminal of the comparator. According to a result of the comparison, it is detected that a predetermined primary current flows through the primary winding of the transformer. When the primary current flowing through the primary winding of the transformer is turned off, the reference voltage is set to be lower than the detection voltage.
摘要翻译：本发明提供了一种用于简化电容器中的电力充电的闪光放电电路。当从用于存储和释放能量的变压器放出的能量被充电到电路的主电容器中时，比较输入到比较器的第一输入端以便检测流过变压器初级绕组的初级电流的检测电压其中参考电压被输入到比较器的第二输入端。根据比较的结果，检测到预定的初级电流流过变压器的初级绕组。当流过变压器初级绕组的初级电流关断时，参考电压设定为低于检测电压。

4. 发明授权

US07414667B2 Image sensing apparatus, image processing apparatus, and control method therefor for relaxing a red-eye effect 失效
标题翻译：用于放松红眼效果的图像感测装置，图像处理装置及其控制方法
公开(公告)号：US07414667B2
公开(公告)日：2008-08-19
申请号：US10889994
申请日：2004-07-13
申请人： Shoji Ichimasa
发明人： Shoji Ichimasa
IPC分类号： H04N5/222 , G03B15/03
CPC分类号： G06K9/0061 , H04N1/62 , H04N1/624
摘要： This invention makes it possible to execute photography with a sufficient red-eye relaxation effect. To do this, in this invention, the amount of a red eye is detected on the basis of a signal obtained by reading an object image under light projection by a light projection unit. The light projection by the light projection unit is controlled on the basis of the detection result.
摘要翻译：本发明能够以足够的红眼松弛效果进行摄影。为此，在本发明中，基于通过光投影单元在光投射下读取对象图像而获得的信号来检测红眼量。基于检测结果控制光投射单元的光投影。

5. 发明授权

US06957017B2 Capacitor strobe charging device utilizing current detection to determine malfunction, and strobe and camera using same 失效
标题翻译：电容选通充电装置利用电流检测来确定故障，并使用相同的闪光灯和相机
公开(公告)号：US06957017B2
公开(公告)日：2005-10-18
申请号：US10883826
申请日：2004-07-06
申请人： Shoji Ichimasa
发明人： Shoji Ichimasa
IPC分类号： G03B15/05 , G03B17/02 , H02M3/28 , H05B41/32
CPC分类号： H05B41/325
摘要： A strobe device including a light-emitting tube, a main capacitor which accumulates energy and which supplies the energy to the light-emitting tube, a transformer circuit which includes primary and secondary coils in order to accumulate the energy of a power supply in the main capacitor, wherein the primary coil is connected to the power supply and the secondary coil is connected to the main capacitor, a control circuit which controls a current flowing from the power supply to the primary coil, wherein a current starts to flow through the secondary coil after the control circuit stops a current flowing through the primary coil, and a determination circuit which determines that a malfunction has occurred in accordance with a current flowing through the secondary coil.
摘要翻译：一种选通装置，包括发光管，蓄积能量并向发光管提供能量的主电容器，包括初级线圈和次级线圈的变压器电路，以便将主电源的能量积聚在主电源电容器，其中初级线圈连接到电源，次级线圈连接到主电容器;控制电路，其控制从电源流向初级线圈的电流，其中电流开始流过次级线圈在控制电路停止流过初级线圈的电流之后，根据流经次级线圈的电流确定发生故障的判定电路。

6. 发明授权

US08823688B2 Display control apparatus and method of controlling the display control device 有权
标题翻译：显示控制装置和显示控制装置的控制方法
公开(公告)号：US08823688B2
公开(公告)日：2014-09-02
申请号：US12961110
申请日：2010-12-06
申请人： Shoji Ichimasa
发明人： Shoji Ichimasa
IPC分类号： G06F3/038 , G09G5/00 , G09G3/36
CPC分类号： G09G3/3688 , G09G2310/027 , G09G2310/08 , G09G2340/0435
摘要： A display control apparatus to drive a display panel to display an image and a control method of the display device. It is determined whether or not a number of different bits in a plurality of bits of display image signals that are to be continuously converted into analog signals are different from each other is equal to or more than a predetermined value. If it is determined that the number of different bits is equal to or more than the predetermined value, then the display image signal is modified so that the display panel is driven based on an analog signal converted from the modified display signal to display an image.
摘要翻译：一种用于驱动显示面板显示图像的显示控制装置和显示装置的控制方法。确定要连续转换成模拟信号的显示图像信号的多个比特中的不同比特数是否彼此不同，等于或大于预定值。如果确定不同位的数量等于或大于预定值，则修改显示图像信号，使得基于从修改的显示信号转换的模拟信号来驱动显示面板以显示图像。

7. 发明授权

US06785470B2 Capacitor charging device utilizing current detection to determine malfunction, and strobe and camera using same 失效
标题翻译：利用电流检测来确定故障的电容器充电装置，使用相机的闪光灯和相机
公开(公告)号：US06785470B2
公开(公告)日：2004-08-31
申请号：US10327148
申请日：2002-12-24
申请人： Shoji Ichimasa
发明人： Shoji Ichimasa
IPC分类号： G03B723
CPC分类号： H05B41/325
摘要： A strobe charging device includes a light-emitting tube; a main capacitor for accumulating energy and for supplying the energy to the light-emitting tube; a transformer circuit which includes primary and secondary coils in order to accumulate the energy of a power supply in the main capacitor; a control circuit for controlling a current flowing from the power supply to the primary coil; a current detection circuit for detecting a current flowing through the secondary coil; a time measuring circuit for measuring the time from when the control circuit stops a current flowing through the primary coil until the current detection circuit detects that the current flowing through the secondary coil reaches a predetermined level or until the current flowing through the secondary coil stops; a voltage detecting circuit for detecting the voltage of the main capacitor; and a determination circuit for determining the operation state of the device based on the measurement result generated by the time measuring circuit and on a voltage detected by the voltage detecting circuit.
摘要翻译：频闪充电装置包括发光管; 用于蓄积能量并将能量供给到发光管的主电容器; 变压器电路，其包括主电感和次级线圈，以便累积主电容器中的电源的能量; 用于控制从电源流向初级线圈的电流的控制电路; 用于检测流过次级线圈的电流的电流检测电路; 时间测量电路，用于测量从控制电路停止流过初级线圈的电流直到电流检测电路检测到流过次级线圈的电流达到预定电平或直到流过次级线圈的电流停止为止的时间; 电压检测电路，用于检测主电容器的电压; 以及确定电路，用于基于由时间测量电路产生的测量结果和由电压检测电路检测到的电压来确定装置的操作状态。

8. 发明授权

US06246839B1 Apparatus for coping with positional deviations of film 失效
标题翻译：用于处理胶片位置偏差的装置
公开(公告)号：US06246839B1
公开(公告)日：2001-06-12
申请号：US08652113
申请日：1996-05-23
申请人： Shoji Ichimasa , Kazuo Nakagawa
发明人： Shoji Ichimasa , Kazuo Nakagawa
IPC分类号： G03B100
CPC分类号： G03B17/425 , G03B2217/244
摘要： An apparatus for coping with positional deviations of a film includes a determination circuit for determining a positional deviation of the film which is at a stop, a time measuring circuit for measuring time, and a positional deviation correcting part for correcting the positional deviation of the film in response to the determination circuit and the time measuring circuit.
摘要翻译：一种用于处理胶片的位置偏差的装置包括：用于确定停止的胶片的位置偏差的确定电路;用于测量时间的时间测量电路;以及用于校正胶片的位置偏差的位置偏差校正部件响应于确定电路和时间测量电路。

9. 发明授权

US08306277B2 Image processing apparatus and image processing method, and computer program for causing computer to execute control method of image processing apparatus 有权
标题翻译：图像处理装置和图像处理方法以及使计算机执行图像处理装置的控制方法的计算机程序
公开(公告)号：US08306277B2
公开(公告)日：2012-11-06
申请号：US11460125
申请日：2006-07-26
申请人： Shoji Ichimasa , Masahiro Kawarada
发明人： Shoji Ichimasa , Masahiro Kawarada
IPC分类号： G06K9/00
CPC分类号： G06K9/6807 , G06K9/00221
摘要： Object recognition is executed by using, of feature data classified into a plurality of groups, only feature data belonging to a selected group. Hence, it is unnecessary to compare and refer to all feature data so that object recognition processing can be speeded up.
摘要翻译：通过使用分类为多个组的特征数据仅仅属于所选择的组的特征数据来执行对象识别。因此，不需要比较和参考所有特征数据，从而可以加快对象识别处理。

10. 发明授权

US08045037B2 Image sensing apparatus and control method for relaxing red-eye effect in sensed image data 有权
标题翻译：用于放大感觉图像数据中的红眼效果的图像感测装置和控制方法
公开(公告)号：US08045037B2
公开(公告)日：2011-10-25
申请号：US12045072
申请日：2008-03-10
申请人： Shoji Ichimasa
发明人： Shoji Ichimasa
IPC分类号： H04N5/222
CPC分类号： G06K9/0061 , H04N1/62 , H04N1/624
摘要： This invention makes it possible to execute photography with a sufficient red-eye relaxation effect. To do this, in this invention, the amount of a red eye is detected on the basis of a signal obtained by reading an object image under light projection by a light projection unit. The light projection by the light projection unit is controlled on the basis of the detection result.
摘要翻译：本发明能够以足够的红眼松弛效果进行摄影。为此，在本发明中，基于通过光投影单元在光投射下读取对象图像而获得的信号来检测红眼量。基于检测结果控制光投射单元的光投影。

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