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1. 发明授权

US06524236B2 Device for controlling an amount of light of a lighting unit for an endoscope 有权
标题翻译：用于控制用于内窥镜的照明单元的光量的装置
公开(公告)号：US06524236B2
公开(公告)日：2003-02-25
申请号：US09867433
申请日：2001-05-31
申请人： Ryoji Honda , Makoto Takada , Tadashi Takahashi
发明人： Ryoji Honda , Makoto Takada , Tadashi Takahashi
IPC分类号： A61B1045
CPC分类号： G01J1/08 , A61B1/045 , A61B1/0638 , A61B1/0669 , A61B1/07 , G01J1/04 , G01J1/0437 , G01J1/044 , G01J1/0492 , G02B23/2461 , G02B26/02 , H04N5/2354 , H04N2005/2255
摘要： A device for controlling an amount of light of a lighting unit for use in an endoscope that is used to view an image of an object. A light shielding system shields light generated by a light source and transmitted to the endoscope and a stepping motor drives the light shielding system for a plurality of predetermined time intervals. A system detects a brightness of the image during each of the plurality of predetermined time intervals and an input system inputs one of a plurality of desired brightnesses of the image. A generating system generates a predetermined number of pulses during each of the plurality of predetermined time intervals, the predetermined number of pulses being transmitted to the stepping motor and a system determines an angular position of the light shielding system. A setting system sets one of a plurality of allowed brightness ranges of the image in response to the determined angular position of the light shielding system and a system determines whether the detected brightness is within the set one of the plurality of allowed brightness ranges.
摘要翻译：一种用于控制用于观察物体的图像的内窥镜中使用的照明单元的光量的装置。遮光系统屏蔽由光源产生的光并传输到内窥镜，并且步进电机以多个预定时间间隔驱动遮光系统。系统在多个预定时间间隔的每一个期间检测图像的亮度，并且输入系统输入图像的多个期望亮度中的一个。生成系统在多个预定时间间隔的每一个期间产生预定数量的脉冲，预定数量的脉冲被发送到步进电机，并且系统确定遮光系统的角度位置。设置系统响应于所确定的遮光系统的角度位置来设置图像的多个允许的亮度范围中的一个，并且系统确定检测到的亮度是否在多个允许的亮度范围的设定的一个之内。

2. 发明授权

US06261228B1 Device for controlling an amount of light of a lighting unit for an endoscope 失效
标题翻译：用于控制用于内窥镜的照明单元的光量的装置
公开(公告)号：US06261228B1
公开(公告)日：2001-07-17
申请号：US09256230
申请日：1999-02-24
申请人： Ryoji Honda , Makoto Takada , Tadashi Takahashi
发明人： Ryoji Honda , Makoto Takada , Tadashi Takahashi
IPC分类号： A61B106
CPC分类号： G01J1/08 , A61B1/045 , A61B1/0638 , A61B1/0669 , A61B1/07 , G01J1/04 , G01J1/0437 , G01J1/044 , G01J1/0492 , G02B23/2461 , G02B26/02 , H04N5/2354 , H04N2005/2255
摘要： A device for controlling an amount of light of a lighting unit for use in an endoscope, used to view an image of an object. The device includes a light shield system for shielding light generated by a light source and transmitted to the endoscope. A stepping motor drives the light shield for a series of predetermined time intervals. Brightness of the image is detected during each of the time intervals and pulses are generated during each of the time intervals. One of a plurality of brightness ranges is set in accord with desired brightness of image. A determination is made as to whether the detected brightness is within one of the ranges. The pulses generated are used to drive the stepping motor in each of the plurality of time intervals.
摘要翻译：一种用于控制用于观察物体的图像的用于内窥镜的照明单元的光量的装置。该装置包括用于屏蔽由光源产生并传输到内窥镜的光的遮光系统。步进电机驱动灯罩一段预定的时间间隔。在每个时间间隔期间检测图像的亮度，并且在每个时间间隔期间产生脉冲。多个亮度范围中的一个根据图像的期望亮度设定。确定检测到的亮度是否在一个范围内。产生的脉冲用于在多个时间间隔的每一个中驱动步进电动机。

3. 发明授权

US5984862A Device for controlling an amount of light of a lighting unit for an endoscope 失效
标题翻译：用于控制用于内窥镜的照明单元的光量的装置
公开(公告)号：US5984862A
公开(公告)日：1999-11-16
申请号：US917083
申请日：1997-08-25
申请人： Ryoji Honda , Makoto Takada , Tadashi Takahashi
发明人： Ryoji Honda , Makoto Takada , Tadashi Takahashi
IPC分类号： A61B1/04 , A61B1/045 , A61B1/06 , A61B1/07 , G01J1/04 , G01J1/08 , G01J1/10 , G02B23/24 , G02B26/02 , G05D25/02 , H02P8/00 , H04N5/225 , H04N5/232 , H04N5/235
CPC分类号： G01J1/08 , A61B1/045 , A61B1/0638 , A61B1/0669 , G01J1/04 , G01J1/0437 , G01J1/044 , G02B23/2461 , G02B26/02 , H04N5/2354 , A61B1/07 , G01J1/0492 , H04N2005/2255
摘要： A device for controlling an amount of light of a lighting unit for use in an endoscope, used to view an image of an object. The device includes a light shield for shielding light generated by a light source and transmitted to the endoscope. A stepping motor drives the light shield for a series of predetermined time intervals. Brightness of the image is detected during each of the time intervals and pulses are generated during each of the time intervals. The number of pulses generated is determined in accordance with a difference between the brightness of the image detected during each of the time intervals and a desired brightness of the image. The pulses generated are used to drive the stepping motor in each of the plurality of time intervals.
摘要翻译：一种用于控制用于观察物体的图像的用于内窥镜的照明单元的光量的装置。该装置包括用于屏蔽由光源产生并传输到内窥镜的光的遮光罩。步进电机驱动灯罩一段预定的时间间隔。在每个时间间隔期间检测图像的亮度，并且在每个时间间隔期间产生脉冲。根据在每个时间间隔期间检测到的图像的亮度与图像的期望亮度之间的差异来确定产生的脉冲数。产生的脉冲用于在多个时间间隔的每一个中驱动步进电动机。

4. 发明授权

US06328692B1 Device for controlling an amount of light of a lighting unit for an endoscope 失效
标题翻译：用于控制用于内窥镜的照明单元的光量的装置
公开(公告)号：US06328692B1
公开(公告)日：2001-12-11
申请号：US09256229
申请日：1999-02-24
申请人： Ryoji Honda , Makoto Takada , Tadashi Takahashi
发明人： Ryoji Honda , Makoto Takada , Tadashi Takahashi
IPC分类号： A61B106
CPC分类号： G01J1/08 , A61B1/045 , A61B1/0638 , A61B1/0669 , A61B1/07 , G01J1/04 , G01J1/0437 , G01J1/044 , G01J1/0492 , G02B23/2461 , G02B26/02 , H04N5/2354 , H04N2005/2255
摘要： A device for controlling an amount of light of a lighting unit for use in an endoscope, used to view an image of an object. The device includes a light shield for shielding light generated by a light source and transmitted to the endoscope. A stepping motor drives the light shield for a series of predetermined time intervals. Brightness of the image is detected during each of the time intervals and pulses are generated during each of the time intervals. A desired brightness of the image is input. The number of pulses generated is determined in accordance with the input desired brightness of the image. The pulses generated are used to drive the stepping motor in each of the plurality of time intervals.
摘要翻译：一种用于控制用于观察物体的图像的用于内窥镜的照明单元的光量的装置。该装置包括用于屏蔽由光源产生并传输到内窥镜的光的遮光罩。步进电机驱动灯罩一段预定的时间间隔。在每个时间间隔期间检测图像的亮度，并且在每个时间间隔期间产生脉冲。输入所需图像的亮度。产生的脉冲数根据输入的图像的所需亮度来确定。产生的脉冲用于在多个时间间隔的每一个中驱动步进电动机。

5. 发明授权

US06231504B1 Device for controlling an amount of light of a lighting unit for an endoscope 失效
标题翻译：用于控制用于内窥镜的照明单元的光量的装置
公开(公告)号：US06231504B1
公开(公告)日：2001-05-15
申请号：US09256225
申请日：1999-02-24
申请人： Ryoji Honda , Makoto Takada , Tadashi Takahashi
发明人： Ryoji Honda , Makoto Takada , Tadashi Takahashi
IPC分类号： A61B1045
CPC分类号： G01J1/08 , A61B1/045 , A61B1/0638 , A61B1/0669 , A61B1/07 , G01J1/04 , G01J1/0437 , G01J1/044 , G01J1/0492 , G02B23/2461 , G02B26/02 , H04N5/2354 , H04N2005/2255
摘要： A device for controlling an amount of light of a lighting unit for use in an endoscope, used to view an image of an object. The device includes a light shield for shielding light generated by a light source and transmitted to the endoscope. A stepping motor drives the light shield for a series of predetermined time intervals. Brightness of the image is detected during each of the time intervals and a predetermined number of pulses are generated during each of the time intervals. An angular position of the light shielding system is determined and the phase of excitation of the motor is varied in response to the angular position. The pulses generated are used to drive the stepping motor in each of the plurality of time intervals.
摘要翻译：一种用于控制用于观察物体的图像的用于内窥镜的照明单元的光量的装置。该装置包括用于屏蔽由光源产生并传输到内窥镜的光的遮光罩。步进电机驱动灯罩一段预定的时间间隔。在每个时间间隔期间检测图像的亮度，并且在每个时间间隔期间产生预定数量的脉冲。确定遮光系统的角度位置，并且响应于角位置改变电机的激励相位。产生的脉冲用于在多个时间间隔的每一个中驱动步进电动机。

6. 发明授权

US06299577B1 Device for controlling an amount of light of a lighting unit for an endoscope 失效
标题翻译：用于控制用于内窥镜的照明单元的光量的装置
公开(公告)号：US06299577B1
公开(公告)日：2001-10-09
申请号：US09256233
申请日：1999-02-24
申请人： Ryoji Honda , Makoto Takada , Tadashi Takahashi
发明人： Ryoji Honda , Makoto Takada , Tadashi Takahashi
IPC分类号： A61B1045
CPC分类号： G01J1/08 , A61B1/045 , A61B1/0638 , A61B1/0669 , A61B1/07 , G01J1/04 , G01J1/0437 , G01J1/044 , G01J1/0492 , G02B23/2461 , G02B26/02 , H04N5/2354 , H04N2005/2255
摘要： A device for controlling an amount of light of a lighting unit for use in an endoscope, used to view an image of an object. The device includes a plurality of light shields for shielding light generated by a light source and transmitted to the endoscope. A plurality of stepping motors drive the light shield for a series of predetermined time intervals. Brightness of the image is detected during each of the time intervals and pulses are generated during each of the time intervals. The number of pulses generated is determined in accordance with a difference between the brightness of the image detected during each of the time intervals and a desired brightness of the image. The pulses generated are used to control the drive of the plurality of stepping motors in each of the plurality of time intervals.
摘要翻译：一种用于控制用于观察物体的图像的用于内窥镜的照明单元的光量的装置。该装置包括用于屏蔽由光源产生的光并传输到内窥镜的多个遮光罩。多个步进电机以一系列预定的时间间隔驱动遮光罩。在每个时间间隔期间检测图像的亮度，并且在每个时间间隔期间产生脉冲。根据在每个时间间隔期间检测到的图像的亮度与图像的期望亮度之间的差异来确定产生的脉冲数。产生的脉冲用于在多个时间间隔的每一个中控制多个步进电动机的驱动。

7. 发明授权

US6126593A Device for controlling an amount of light of a lighting unit for an endoscope 失效
标题翻译：用于控制用于内窥镜的照明单元的光量的装置
公开(公告)号：US6126593A
公开(公告)日：2000-10-03
申请号：US256228
申请日：1999-02-24
申请人： Ryoji Honda , Makoto Takada , Tadashi Takahashi
发明人： Ryoji Honda , Makoto Takada , Tadashi Takahashi
IPC分类号： A61B1/04 , A61B1/045 , A61B1/06 , A61B1/07 , G01J1/04 , G01J1/08 , G01J1/10 , G02B23/24 , G02B26/02 , G05D25/02 , H02P8/00 , H04N5/225 , H04N5/232 , H04N5/235
CPC分类号： G01J1/08 , A61B1/045 , A61B1/0638 , A61B1/0669 , G01J1/04 , G01J1/0437 , G01J1/044 , G02B23/2461 , G02B26/02 , H04N5/2354 , A61B1/07 , G01J1/0492 , H04N2005/2255
摘要： A device for controlling an amount of light of a lighting unit for use in an endoscope, used to view an image of an object. The device includes a light shield for shielding light generated by a light source and transmitted to the endoscope. A stepping motor drives the light shield for a series of predetermined time intervals. Brightness of the image is detected during each of the time intervals and pulses are generated during each of the time intervals motor hunting is detected. The number of pulses generated is determined in response to detection of hunting and when hunting is detected the number of pulses is reduced. The pulses generated are used to drive the stepping motor in each of the plurality of time intervals.
摘要翻译：一种用于控制用于观察物体的图像的用于内窥镜的照明单元的光量的装置。该装置包括用于屏蔽由光源产生并传输到内窥镜的光的遮光罩。步进电机驱动灯罩一段预定的时间间隔。在每个时间间隔期间检测图像的亮度，并且在每个时间间隔期间产生脉冲，并且检测到电动机拍摄。响应于捕获的检测确定产生的脉冲数，并且当检测到捕获时，脉冲数减少。产生的脉冲用于在多个时间间隔的每一个中驱动步进电动机。

8. 发明授权

US5488509A Light source apparatus for endoscope 失效
标题翻译：内窥镜用光源装置
公开(公告)号：US5488509A
公开(公告)日：1996-01-30
申请号：US281083
申请日：1994-07-27
申请人： Tadashi Takahashi , Tetsuya Utsui , Rensuke Adachi , Mitsuru Iida , Katsuhiko Furuya , Junji Usami , Ryoji Honda
发明人： Tadashi Takahashi , Tetsuya Utsui , Rensuke Adachi , Mitsuru Iida , Katsuhiko Furuya , Junji Usami , Ryoji Honda
IPC分类号： A61B1/07 , F21V8/00 , F21V11/18 , F21V17/02 , G02B5/00 , G02B6/42 , G02B21/06 , A61B1/06
CPC分类号： A61B1/07 , A61B1/0646 , A61B1/0669 , F21V11/18 , F21V17/02 , G02B5/005 , G02B6/0006 , G02B6/4298
摘要： A light source apparatus for an endoscope having a light source for emitting a bundle of illuminating light rays which are to be supplied to a light guide of the endoscope. The apparatus includes at least a pair of light-blocking plates disposed in the bundle of illuminating light rays to face each other across the optical axis of the ray bundle, and a device for supporting the light-blocking plates such that the plates are rotatable about an axis extending therebetween at right angles to the optical axis. At least one of the light-blocking plates has such a cross-sectional configuration as viewed in the optical axis direction that the light-blocking plate is bent at an angle to the axis of rotation near the center of the illuminating optical path.
摘要翻译：一种用于内窥镜的光源装置，其具有用于发射要供给到内窥镜的光导的照明光束的光源。所述装置包括至少一对遮光板，其设置在所述照射光束中，以跨越所述光束的光轴彼此相对;以及用于支撑所述遮光板的装置，使得所述板可围绕在它们之间延伸的轴与光轴成直角。遮光板中的至少一个具有在光轴方向上观察到的遮光板与照明光路的中心附近的旋转轴线成一定角度地弯曲的截面结构。

9. 发明授权

US06965884B2 System and method for transmitting data between terminals based upon progress vectors 失效
标题翻译：基于进度向量在终端之间传输数据的系统和方法
公开(公告)号：US06965884B2
公开(公告)日：2005-11-15
申请号：US09866352
申请日：2001-05-25
申请人： Yasuharu Katsuno , Ryoji Honda
发明人： Yasuharu Katsuno , Ryoji Honda
IPC分类号： H04B7/26 , G06E1/00 , H04L12/28 , H04W4/06 , H04W40/18 , H04W40/20 , H04W74/08 , H04W84/12
CPC分类号： H04W40/24 , H04W4/06 , H04W28/06 , H04W40/00 , H04W40/20 , H04W88/04
摘要： By employing easy determination logic, the amount of communication required for broadcasting and relaying is effectively reduced, and the message transmission efficiency is improved. A mobile terminal T2 includes determination logic. According to this logic, when a message is issued, via an arbitrary terminal, by a transmission source terminal T0 to a relay terminal T1, and the message is relayed by the relay terminal T1 to the terminal T2, the terminal T2 calculates an information progress vector I, which indicates the direction in which information progresses, and a terminal progress vector M, which indicates the direction in which the terminal T2 progresses. Then, the terminal T2 obtains an inner product cos θ for which the information progress vector I and the terminal progress vector M are standardized, and forwards the received message when the condition cos θ≧0 is established.
摘要翻译：通过采用容易的确定逻辑，有效地减少了广播和中继所需的通信量，提高了消息的传输效率。移动终端T 2包括确定逻辑。根据该逻辑，当通过任意终端通过发送源终端T 0向中继终端T1发出消息，并且该消息由中继终端T 1中继到终端T 2时，终端T 2计算指示信息进行方向的信息进度向量I和表示终端T 2进行方向的终端进度向量M。然后，终端T 2获得信息进化向量I和终端进度向量M被标准化的内积cosθ，并且当条件cosθ> = 0建立时转发所接收的消息。

10. 发明授权

US5377213A Laser driving circuit 失效
标题翻译：激光驱动电路
公开(公告)号：US5377213A
公开(公告)日：1994-12-27
申请号：US173957
申请日：1993-12-28
申请人： Ryoji Honda
发明人： Ryoji Honda
IPC分类号： H03K17/78 , G06K15/12 , H01S5/042 , H01S5/068 , H01S5/0683 , H01S3/00
CPC分类号： G06K15/1214 , H01S5/042 , H01S5/06825 , H01S5/0683
摘要： A laser driving circuit that controls an intensity of a laser beam emitted by a laser diode to become a predetermined destination value. The predetermined destination value is shifted to a lower value when at least one of a plurality of predetermined signals is not inputted to the laser driving circuit. The lower value is shifted to the predetermined destination value a predetermined period after all of the predetermined signals have been inputted to the laser driving circuit.
摘要翻译：激光驱动电路，其控制由激光二极管发射的激光束的强度成为预定的目标值。当多个预定信号中的至少一个未被输入到激光驱动电路时，将预定目标值移位到较低值。在所有的预定信号已被输入到激光驱动电路之后，较低的值被转移到预定的目的地值。

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