公开(公告)号：US07209170B2

公开(公告)日：2007-04-24

申请号：US10329464

申请日：2002-12-27

申请人： Naoyuki Nishino ,  Hiroyuki Uchiyama ,  Takaaki Kotani ,  Soichiro Kimura

发明人： Naoyuki Nishino ,  Hiroyuki Uchiyama ,  Takaaki Kotani ,  Soichiro Kimura

IPC分类号： H04N5/14 ,  H04N5/222 ,  H01L27/00 ,  H01L31/062

CPC分类号： H04N5/3745 ,  H04N5/2354 ,  H04N5/3454 ,  H04N5/3456 ,  H04N5/3532 ,  H04N9/045

摘要： In order to reduce the frame rate, when all photodiodes contributing to output of a video signal in a CMOS image sensor must be simultaneously exposed (at the timing of strobe flashing Δts), as in a case where strobe is flashed, readout pixels composing the CMOS type image sensor are thinned such that the number of photodiodes contributing to the video signal outputted from the CMOS type image sensor is reduced. A time period Δtp2 required for processing (of the video signal caused by a row of photodiodes) in an analog processing circuit connected to the succeeding stage of the CMOS type image sensor is shortened, thereby reducing the frame rate.

摘要翻译： 为了降低帧速率，当CMOS图像传感器中有助于输出视频信号的所有光电二极管必须同时被曝光时（在闪光灯闪烁的时刻，Deltats），如闪光灯闪烁的情况那样，组成 CMOS型图像传感器被减薄，使得对从CMOS型图像传感器输出的视频信号有贡献的光电二极管的数量减少。 连接到CMOS型图像传感器的后级的模拟处理电路中处理（由一行光电二极管引起的视频信号）所需的时间段Deltatp2被缩短，从而降低了帧速率。

公开(公告)号：US07064788B2

公开(公告)日：2006-06-20

申请号：US10106492

申请日：2002-03-27

申请人： Yutaka Yoshida ,  Takaaki Kotani ,  Naoyuki Nishino

发明人： Yutaka Yoshida ,  Takaaki Kotani ,  Naoyuki Nishino

IPC分类号： H04N3/14 ,  H04N5/335

CPC分类号： H04N5/2354 ,  H04N5/2353

摘要： An electronic camera is provided with an image pickup sensor, a flash repeating an emission of a flashlight plural times according to a light emission timing pulse which repeats plural times, a photographic lens leading photographic light to an image pickup sensor in which the photographic light is composed of external light and a reflected light of a flashlight emitted by the flash, and an MPU generating a light emission timing pulse according to a timing based on a generation timing of an action timing pulse and controlling a timing for emitting a flash light emitted by the flash.

摘要翻译： 电子照相机具有图像拾取传感器，闪光灯根据重复多次的发光定时脉冲多次重复发射手电筒，摄影镜头将照相光引导到摄影传感器，其中照相光是 由外部光和由闪光灯发射的手电筒的反射光组成的MPU，以及根据基于动作定时脉冲的生成定时的定时产生发光定时脉冲的MPU，并且控制发射由 闪光。

公开(公告)号：US08929510B2

公开(公告)日：2015-01-06

申请号：US13067802

申请日：2011-06-28

申请人： Naoyuki Nishino ,  Yasunori Ohta

发明人： Naoyuki Nishino ,  Yasunori Ohta

IPC分类号： G01N23/04 ,  H05G1/10 ,  A61B6/00

CPC分类号： A61B6/587 ,  A61B6/4216 ,  A61B6/4291 ,  A61B6/4405 ,  A61B6/4423 ,  A61B6/4488 ,  A61B6/4494 ,  A61B6/548

摘要： A radiographic image capturing apparatus has a mobile cart unit, a radiation source device detachably attached to the cart unit and including a radiation source, a detector device detachably attached to the cart unit and including a radiation detector, a determiner for determining whether or not a present position of the cart unit is in a predesignated zone, and an electric power supply activator enabling supply of electric power at least between the radiation source device and the detector device, if the determiner judges that the present position is in the predesignated zone.

摘要翻译： 放射线照相图像拍摄装置具有移动购物车单元，可拆卸地附接到手推车单元并且包括辐射源的辐射源装置，可拆卸地附接到手推车单元并且包括辐射检测器的检测器装置，用于确定是否 如果确定器判断当前位置在预先指定的区域中，则车辆单元的当前位置处于预先指定的区域中，以及电力供应启动器，其能够至少在辐射源设备和检测器设备之间提供电力。

公开(公告)号：US08798236B2

公开(公告)日：2014-08-05

申请号：US12929501

申请日：2011-01-28

申请人： Yasunori Ohta ,  Naoyuki Nishino ,  Haruyasu Nakatsugawa

发明人： Yasunori Ohta ,  Naoyuki Nishino ,  Haruyasu Nakatsugawa

IPC分类号： H05G1/10 ,  H05G1/64

CPC分类号： H05G1/10 ,  A61B6/4494

摘要： A radiographic image capturing apparatus has a radiation source device including a radiation source, and a detector device including a radiation detector. At least one of the radiation source device and the detector device includes an electric power supply limiting unit for limiting supply of electric power. The electric power supply limiting unit has an activator/deactivator for determining activation or deactivation of supply of electric power between the radiation source device and the detector device, based on a present position of a corresponding one of the radiation source device and the detector device, or based on distance between the radiation source device and the detector device, and an electric power supply activator for enabling supply of electric power between the radiation source device and the detector device, if the activator/deactivator determines activation of supply of electric power between the radiation source device and the detector device.

摘要翻译： 放射线照相图像捕获装置具有包括辐射源的辐射源装置和包括辐射检测器的检测器装置。 辐射源装置和检测装置中的至少一个包括用于限制电力供应的电源限制单元。 电源限制单元具有激活器/去激活器，用于基于辐射源装置和检测器装置中对应的一个的当前位置来确定在辐射源装置和检测器装置之间的电力供应的激活或去激活， 或者基于辐射源装置和检测器装置之间的距离，以及用于在辐射源装置和检测器装置之间提供电力的电力供应激活器，如果激活器/去激活器确定激光源 辐射源装置和检测装置。

公开(公告)号：US08532262B2

公开(公告)日：2013-09-10

申请号：US12929541

申请日：2011-01-31

申请人： Naoto Iwakiri ,  Naoyuki Nishino ,  Yasunori Ohta ,  Haruyasu Nakatsugawa

发明人： Naoto Iwakiri ,  Naoyuki Nishino ,  Yasunori Ohta ,  Haruyasu Nakatsugawa

IPC分类号： H05G1/44 ,  H05G1/64 ,  H01L27/144

CPC分类号： G01N23/043 ,  A61B6/4233 ,  A61B6/4405 ,  A61B6/4423 ,  A61B6/4441 ,  A61B6/487 ,  A61B6/548 ,  A61B6/563

摘要： A radiographic image capture system includes a radiation detector, a radiation source, a generator, and a controller. The radiation detector includes plural pixels that generate electrical charges upon irradiation with radiation and that accumulate the electrical charges. The radiation source irradiates radiation onto the radiation detector. The generator reads the respective electrical charges accumulated in each of the pixels as electrical signals and generates image data. The controller causes the generator to read the electrical charges accumulated in each of the pixels at a specific frame rate in cases where continuous fluoroscopic imaging is performed, and, in a case in which a specific condition is satisfied, causes the radiation source to reduce the radiation amount being irradiated and causes the generator to perform thinned reading to read out the pixels one section at a time while extending the reading cycle of the electrical charges for each pixel.

摘要翻译： 射线照相图像捕获系统包括辐射检测器，辐射源，发生器和控制器。 辐射检测器包括在辐射照射时产生电荷并累积电荷的多个像素。 辐射源将辐射照射到辐射检测器上。 发电机将累积在每个像素中的相应电荷作为电信号读取，并生成图像数据。 在执行连续荧光镜成像的情况下，控制器使得发生器以特定帧速率读取在每个像素中积累的电荷，并且在满足特定条件的情况下，使得辐射源减少 辐射量被照射，并且使得发生器执行稀疏读取，以便在延长每个像素的电荷的读取周期的同时一次读出像素。

公开(公告)号：US08461544B2

公开(公告)日：2013-06-11

申请号：US12868755

申请日：2010-08-26

申请人： Naoto Iwakiri ,  Yasunori Ohta ,  Futoshi Yoshida ,  Haruyasu Nakatsugawa ,  Naoyuki Nishino

发明人： Naoto Iwakiri ,  Yasunori Ohta ,  Futoshi Yoshida ,  Haruyasu Nakatsugawa ,  Naoyuki Nishino

IPC分类号： G01T1/24

CPC分类号： G03B42/02 ,  G03B42/04

摘要： A radiation image capturing device has: a radiation image capturing section that is adapted to image capturing in a selected operation mode, an image processing section, a power supply section that supplies electric power for driving to the radiation image capturing section, a connection portion that electrically connects to at least one of a power supply device or an image processing device, and a control section. The control section effects control such that, in a case in which an operation mode that generates a predetermined generated heat amount or more is selected and the power supply device is connected to the connection portion, the power supply device is used instead of the power supply section, and, in a case in which an operation mode that generates a predetermined generated heat amount or more is selected and the image processing device is connected to the connection portion, the image processing device is used instead of the image processing section.

摘要翻译： 放射线摄像装置具有：适于以所选择的操作模式进行图像拍摄的放射线图像捕获部分，图像处理部分，向辐射图像捕获部分提供用于驱动的​​电力的电源部分，连接部分， 电连接到电源装置或图像处理装置中的至少一个以及控制部。 控制部进行控制，使得在选择产生预定的发生的热量以上的动作模式并且将供电装置连接到连接部的情况下，使用供电装置来代替电源 并且在选择产生预定产生的热量以上的操作模式并且图像处理装置连接到连接部分的情况下，使用图像处理装置来代替图像处理部。

公开(公告)号：US08314396B2

公开(公告)日：2012-11-20

申请号：US12890731

申请日：2010-09-27

申请人： Yasunori Ohta ,  Naoyuki Nishino ,  Naoto Iwakiri ,  Futoshi Yoshida ,  Haruyasu Nakatsugawa

发明人： Yasunori Ohta ,  Naoyuki Nishino ,  Naoto Iwakiri ,  Futoshi Yoshida ,  Haruyasu Nakatsugawa

IPC分类号： G01T1/24

CPC分类号： G03B42/04 ,  A61B6/548

摘要： A portable radiographic image capturing device has: an image capturing unit at which is provided a radiation surface onto which radiation is irradiated at a time of capturing a radiographic image, and that captures a radiographic image expressed by radiation irradiated onto the radiation surface, and that incorporates therein a radiation detector that outputs electric signals expressing a captured radiographic image; and a control unit that is connected to the image capturing unit, and that incorporates therein a controller that controls image capturing operations of the radiation detector, and that can be changed between an expanded state in which the radiation surface is exposed to an exterior and a housed state in which the control unit covers the radiation surface.

摘要翻译： 便携式放射线照相图像拍摄装置具有：图像拍摄单元，其在拍摄放射线照相图像时提供辐射表面照射辐射的辐射表面，并且捕获由辐射在辐射表面上的辐射表示的放射线图像，并且该图像捕获单元 其中包含一个辐射检测器，其输出表示所捕获的放射照相图像的电信号; 以及控制单元，其连接到所述图像捕获单元，并且其中包括控制器，所述控制器控制所述放射线检测器的图像捕获操作，并且可以在所述辐射表面暴露于外部的扩展状态和 控制单元覆盖辐射表面的收容状态。

公开(公告)号：US08183822B2

公开(公告)日：2012-05-22

申请号：US12433902

申请日：2009-05-01

申请人： Keiji Tsubota ,  Naoyuki Nishino ,  Yasunori Ohta ,  Yutaka Yoshida ,  Shoji Takahashi ,  Akihito Bettouyashiki ,  Yoshiki Takeoka

发明人： Keiji Tsubota ,  Naoyuki Nishino ,  Yasunori Ohta ,  Yutaka Yoshida ,  Shoji Takahashi ,  Akihito Bettouyashiki ,  Yoshiki Takeoka

IPC分类号： H02J7/00

CPC分类号： H02J7/0004 ,  A61B6/00 ,  A61B6/4233 ,  A61B6/4494 ,  A61B2560/0456 ,  H02J7/0022

摘要： There is provided a digital cassette charging apparatus including: a charging unit loadable with plural types of digital cassette each comprising a rechargeable battery, the charging unit capable of charging the rechargeable batteries of the plural types of digital cassette at the same time; an identification unit for identifying each of the respective types of the plural digital cassettes that have been loaded in the charging unit; a storage unit stored with a charging profile for each of the digital cassettes, the charging profile representing the charging characteristics of the rechargeable battery; and a control unit for reading out from the storage unit the respective charging profile corresponding to the type of digital cassette identified by the identification unit from the plural types of digital cassette, and for controlling the charging unit based on the respective read-out charging profile.

摘要翻译： 提供了一种数字盒式充电装置，包括：充电单元，其可与多种类型的数字盒装载，每个数字盒包括可再充电电池，所述充电单元能够同时对多种数字盒式磁带的可再充电电池充电; 识别单元，用于识别已经装载到充电单元中的各个数字盒的各种类型; 存储单元，其存储有用于每个数字盒的充电曲线，所述充电曲线表示所述可再充电电池的充电特性; 以及控制单元，用于从所述存储单元读出与所述识别单元从所述多种类型的数字盒中识别的数字盒的类型对应的相应的充电曲线，并且用于基于各个读出的充电曲线来控制所述充电单元 。

公开(公告)号：US08160449B2

公开(公告)日：2012-04-17

申请号：US12320509

申请日：2009-01-28

申请人： Naoyuki Nishino ,  Yasunori Ohta ,  Eiichi Kito

发明人： Naoyuki Nishino ,  Yasunori Ohta ,  Eiichi Kito

IPC分类号： H04B10/00

CPC分类号： H04B10/25

摘要： A system including a device equipped with a reception section, a reception condition detection section and a control section. A partner device emits laser light and modulates the laser light in accordance with transfer subject information. Relative positions of the partner device and the device are adjusted to a communication-possible position, at which the laser light from the partner device is incident in a light reception region of the device. In this state, the reception section receives the transmission subject information from the partner device by detecting the incident laser light and demodulating the transmission subject information therefrom. The reception condition detection section detects a deterioration in a reception condition. If a deterioration in the reception condition is detected, the control section produces a warning or stops emissions of laser light from the partner device.

摘要翻译： 一种系统，包括配备有接收部分，接收条件检测部分和控制部分的设备。 伙伴设备发射激光并根据转移对象信息调制激光。 对方设备和设备的相对位置被调整到来自对方设备的激光入射到设备的光接收区域中的通信可能位置。 在这种状态下，接收部分通过检测入射激光并从其发送对象信息解调从对方设备接收发送对象信息。 接收条件检测部分检测接收条件的恶化。 如果检测到接收状态的恶化，则控制部产生警告或停止来自对方装置的激光的发射。

公开(公告)号：US08153974B2

公开(公告)日：2012-04-10

申请号：US12320506

申请日：2009-01-28

申请人： Naoyuki Nishino ,  Yasunori Ohta ,  Eiichi Kito

发明人： Naoyuki Nishino ,  Yasunori Ohta ,  Eiichi Kito

IPC分类号： G01J5/00

CPC分类号： A61B6/4494 ,  A61B6/08 ,  A61B6/4233 ,  A61B6/4283 ,  A61B6/56 ,  A61B6/563 ,  A61B6/587 ,  A61B2560/0271 ,  G03B42/025 ,  H04B10/1149

摘要： A transportable electronic cassette and an image reading device carry out communication by laser light between themselves, with the separation distance to the casing of the opposing device detected by separation distance sensors provided respectively to the electronic cassette and the image reading device. The value of the separation distance detected is monitored to see whether or not the separation distance exceeds a reference value of the detected value at the start of communication by a specific value or more. Conclusion can be made that there has been a relatively large change in the relative position of the electronic cassette and the image reading device if the detected value of the separation distance becomes greater than the reference value by the specific value or more, and consequently emission is halted of the laser light from the electronic cassette and the image reading device.

摘要翻译： 可移动电子盒和图像读取装置通过彼此之间的激光进行通信，并且通过分别设置到电子盒和图像读取装置的分离距离传感器检测到的相对装置的壳体的间隔距离。 监视检测到的分离距离的值，以查看分离距离是否超过通信开始时的检测值的参考值达特定值以上。 可以认为，如果分离距离的检测值变得比参考值大于特定值以上，则电子盒和图像读取装置的相对位置的变化相对较大，因此发射是 停止来自电子盒和图像读取装置的激光。