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1. 发明专利

JP2007202589A Electronic endoscope apparatus 审中-公开
标题翻译：电子内窥镜装置
公开(公告)号：JP2007202589A
公开(公告)日：2007-08-16
申请号：JP2006021345
申请日：2006-01-30
申请人： National Cancer Center-Japan , Pentax Corp , ペンタックス株式会社 , 国立がんセンター総長
发明人： KAKIZOE TADAO , KOBAYASHI HISAMITSU , MATSUI TAKESHI , IKETANI KOHEI
IPC分类号： A61B1/04 , A61B1/06 , G02B23/24 , H04N7/18
摘要： PROBLEM TO BE SOLVED: To provide an electronic endoscope apparatus allowing easy understanding of the whole image of an observation surface and providing a clear image of a microstructure of the observation surface in an intended depth. SOLUTION: This electronic endoscope apparatus is provided with a light source, a rotating filter emitting the emission light from the light source by sequentially changing over between a wide band light having a wide wavelength band and a narrow band light having a narrow wavelength band, a first image memory section recording a first image signal obtained when irradiated with the wide band light, a second image memory section recording a second image signal obtained when irradiated with the narrow band light, and image signal composition section composing the first image signal and the second image signal. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种允许容易地理解观察表面的整个图像并且以预期深度提供观察表面的微结构的清晰图像的电子内窥镜装置。解决方案：该电子内窥镜装置设置有光源，旋转滤光器，其通过在具有宽波长带的宽带光和具有窄波长的窄带光之间顺序地转换来发射来自光源的发射光记录当用宽带光照射时获得的第一图像信号的第一图像存储部分，记录用窄带光照射时获得的第二图像信号的第二图像存储部分，以及构成第一图像信号的图像信号合成部分和第二图像信号。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2007050115A Endoscope system 审中-公开
标题翻译：内窥镜系统
公开(公告)号：JP2007050115A
公开(公告)日：2007-03-01
申请号：JP2005237630
申请日：2005-08-18
申请人： Pentax Corp , ペンタックス株式会社
发明人： MATSUI TAKESHI , IKETANI KOHEI
IPC分类号： A61B1/04
摘要： PROBLEM TO BE SOLVED: To construct an inexpensive and highly versatile endoscope system. SOLUTION: An insulation circuit 60 is provided, and a transmission cable 50 corresponding to a USB standard is connected between a video scope 10 and a processor 30. In the video scope 10 connected to the transmission cable 50, various signals such as image signals corresponding to an object image or control signals are converted into the serial data of the USB standard, and the serial data are mutually transmitted between the video scope 10 and the processor 30. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：构建廉价且多功能的内窥镜系统。解决方案：提供绝缘电路60，并且将与USB标准相对应的传输电缆50连接在视频范围10和处理器30之间。在连接到传输电缆50的视频范围10中，可以使用诸如对应于对象图像或控制信号的图像信号被转换成USB标准的串行数据，并且串行数据在视频范围10和处理器30之间相互传输。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2006167139A Electronic endoscope system and electronic endoscope 审中-公开
标题翻译：电子内窥镜系统和电子内窥镜
公开(公告)号：JP2006167139A
公开(公告)日：2006-06-29
申请号：JP2004363634
申请日：2004-12-15
申请人： Pentax Corp , ペンタックス株式会社
发明人： MATSUI TAKESHI , ENOMOTO TAKAYUKI
IPC分类号： A61B1/04 , G02B23/24
摘要： PROBLEM TO BE SOLVED: To provide an electronic endoscope system and an electronic endoscope for utilizing a large number of operation functions without touching the operation panel of a processor for the electronic endoscope during an operation without increasing the number of the buttons of the operation part of the electronic endoscope. SOLUTION: Of a plurality of switch buttons SW1-SW4 that the electronic endoscope 10 has in the operation part 12, three switch buttons SW1-SW3 are constituted as one-step push buttons, the remaining switch SW4 is constituted as a two-step push button, and at the time of detecting half push of the switch button SW4 and the full push of one of the other switch buttons SW1-SW3, shifting to one of three extension operation modes is performed. The operation functions to be operated by the full push are prepared for each of the four operation modes to one switch button, and when one of the buttons is fully pushed, the operation function allocated to the button to be operated under the operation mode at the point of time is operated. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决的问题：提供一种电子内窥镜系统和电子内窥镜，用于在不增加操作的情况下的电子内窥镜的处理器的操作面板的情况下利用大量的操作功能，而不用接触用于电子内窥镜的处理器的操作面板电子内窥镜的操作部分。解决方案：在电子内窥镜10在操作部12中具有的多个开关按钮SW1-SW4中，三个开关按钮SW1-SW3构成为一步按钮，剩余的开关SW4构成为二步骤按钮，并且在检测到开关按钮SW4的半按下和其他开关按钮SW1-SW3中的一个的全按下时，执行三个扩展操作模式中的一个。通过全推动操作的操作功能为四个操作模式中的每一个准备为一个开关按钮，并且当其中一个按钮被完全按下时，分配给按钮的操作功能将在操作模式下操作时间点运行。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2005204910A Endoscope apparatus 审中-公开
标题翻译：内窥镜装置
公开(公告)号：JP2005204910A
公开(公告)日：2005-08-04
申请号：JP2004014466
申请日：2004-01-22
申请人： Pentax Corp , ペンタックス株式会社
发明人： MATSUI TAKESHI , ENOMOTO TAKAYUKI
IPC分类号： G02B23/24 , A61B1/00 , A61B1/04
摘要： PROBLEM TO BE SOLVED: To provide an endoscope apparatus, controlled to keep good operating condition, and informing an operator of abnormality on detecting the abnormality having the possibility of causing a failure.
SOLUTION: In this endoscope apparatus, the quantity of light and wavelength of the actually radiated excited light and the temperature of a short-wavelength light source are measured (Steps S202, S206), and it is determined whether or not the respective measured values are within the allowable range, that is, the presence/absence of abnormality (Steps, S203, S205, S207). When the abnormality is detected, a warning message is displayed to inform the operator of the abnormality (Step S208), and when one of the measured values exceeds the allowable range over a long period of time or exceeds the wider allowable range, the short-wavelength light source is stopped (Step S210).
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种被控制以保持良好操作状态的内窥镜装置，并且在检测到具有导致故障的可能性的异常时通知操作者异常。＆lt; P＆gt;解决方案：在该内窥镜装置中，测量实际照射的激发光的光量和波长以及短波长光源的温度（步骤S202，S206），并且确定各个测量值在容许范围内，即是否存在异常（步骤S203，S205，S207）。当检测到异常时，显示警告信息以通知操作者该异常（步骤S208），并且当一个测量值在长时间段内超过允许范围或超过较宽的允许范围时，波长光源停止（步骤S210）。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2006212335A Electronic endoscope 有权
标题翻译：电子内窥镜
公开(公告)号：JP2006212335A
公开(公告)日：2006-08-17
申请号：JP2005030686
申请日：2005-02-07
申请人： Pentax Corp , ペンタックス株式会社
发明人： MATSUI TAKESHI , ENOMOTO TAKAYUKI
IPC分类号： A61B1/04 , G02B23/26 , H04N5/225
CPC分类号： A61B5/0071 , A61B1/00009 , A61B1/043 , A61B1/0638 , A61B5/0084 , G01N21/6456 , G01N2021/6463 , G01N2021/6493
摘要： PROBLEM TO BE SOLVED: To provide an electronic endoscope capable of using excitation light with visible wavelength range, which does not necessitate adjusting color data and brightness when it is connected to a processor of the electronic endoscope.
SOLUTION: A signal treatment circuit 144 is stored in a joint 14 of the electronic endoscope 10, and outputs a component signal of YCC components by calculating an analog image signal output from the imaging element 117 in the inserting part 11 with the intrinsic coefficient. The signal treatment circuit 144 adds the readjustment data read out from the EEPROM 145 inside to the intrinsic coefficient by a control circuit 146 when the excitation light is irradiated from the tip end of the inserting part 11 while the imaging element 117 treats the obtained image signal, and corrects the color data and the brightness of the image based on the component signal of YCC components.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够使用具有可见波长范围的激发光的电子内窥镜，其在连接到电子内窥镜的处理器时不需要调整颜色数据和亮度。解决方案：信号处理电路144存储在电子内窥镜10的接头14中，并通过计算从插入部11中的成像元件117输出的模拟图像信号，输出YCC分量的分量信号系数。当从成像元件117处理所获得的图像信号时，信号处理电路144将从EEPROM 145内部读出的再调整数据与控制电路146相加，从激活光从插入部11的末端照射，并且基于YCC分量的分量信号校正图像的颜色数据和亮度。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2007054342A Electronic endoscope system 有权
标题翻译：电子内窥镜系统
公开(公告)号：JP2007054342A
公开(公告)日：2007-03-08
申请号：JP2005243793
申请日：2005-08-25
申请人： Pentax Corp , ペンタックス株式会社
发明人： FUKUYAMA MITSUFUMI , MATSUI TAKESHI
IPC分类号： A61B1/04 , A61B1/06 , G02B23/24 , G02B23/26 , H04N9/04 , H04N9/73
CPC分类号： A61B1/043 , A61B1/00009 , A61B1/00057 , A61B1/045 , A61B1/0638 , G02B23/2476 , H04N5/165 , H04N5/2256 , H04N5/2353 , H04N2005/2255
摘要： PROBLEM TO BE SOLVED: To acquire an adjustment reference value for adjusting a black balance by a simple method.
SOLUTION: The endoscope system 10 is provided with an endoscope scope 11 and a processor 20. The distal end 11a of the endoscope scope 11 is provided with an image pickup device 14. The image pickup device 14 is exposed at a prescribed shutter speed and generates image signals corresponding to a subject image or a fluorescence image acquired at the distal end 11a. The image pick-up device 14 is exposed at a high-speed shutter speed faster than the prescribed shutter speed and generates black image signals corresponding to a black image. A black balance adjusting circuit 42 provided in the processor 20 acquires the adjustment reference value for adjusting the black balance of the image signals using the black image signals.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：通过简单的方法获得用于调整黑平衡的调整基准值。解决方案：内窥镜系统10设置有内窥镜镜11和处理器20.内窥镜窥镜11的远端11a设置有图像拾取装置14.图像拾取装置14以规定的快门曝光并产生对应于在远端11a获取的被摄体图像或荧光图像的图像信号。图像拾取装置14以比规定的快门速度更快的高速快门速度曝光，并且生成与黑色图像相对应的黑色图像信号。设置在处理器20中的黑色平衡调整电路42获取用于使用黑色图像信号调整图像信号的黑色平衡的调整基准值。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2007050116A Electronic endoscope system 审中-公开
标题翻译：电子内窥镜系统
公开(公告)号：JP2007050116A
公开(公告)日：2007-03-01
申请号：JP2005237632
申请日：2005-08-18
申请人： Pentax Corp , ペンタックス株式会社
发明人： MATSUI TAKESHI , IKETANI KOHEI
IPC分类号： A61B1/04 , G02B23/24 , H04N5/225
摘要： PROBLEM TO BE SOLVED: To construct an inexpensive and highly versatile electronic endoscope system capable of easily executing signal processing required in endoscope work.
SOLUTION: In the electronic endoscope system provided with a video scope 10, a video signal processor 30 having an insulation circuit is provided between the video scope 10 and a personal computer 60, and the video scope 10, the video signal processor 30 and the personal computer 60 are connected by transmission cables 50A and 50B corresponding to a USB standard.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：构建能够容易地执行内窥镜工作所需的信号处理的便宜且高度通用的电子内窥镜系统。解决方案：在具有视频范围10的电子内窥镜系统中，在视频范围10和个人计算机60之间设置具有绝缘电路的视频信号处理器30，视频范围10，视频信号处理器30 并且个人计算机60通过对应于USB标准的传输电缆50A和50B连接。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2007050108A Endoscope system 有权
标题翻译：内窥镜系统
公开(公告)号：JP2007050108A
公开(公告)日：2007-03-01
申请号：JP2005237440
申请日：2005-08-18
申请人： Pentax Corp , ペンタックス株式会社
发明人： MATSUI TAKESHI , IKETANI KOHEI
IPC分类号： A61B1/04 , A61B1/00 , A61B1/06 , G02B23/24 , H04N7/18
摘要： PROBLEM TO BE SOLVED: To prevent a used scope from being erroneously used relating to an endoscope system for executing the inspection and treatment, etc., of an observation object by using a video scope, especially relating to the use management of the video scope.
SOLUTION: When a consumption type video scope 10 is connected to a processor 30, data relating to using conditions are read from a memory 20 and whether or not it is used is judged. When it is judged that it is used, the output of video signals is stopped and it is displayed on a monitor 70 that it is used.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了防止使用范围与使用视频范围的观察对象的执行检查和处理等有关的内窥镜系统被错误地使用，特别是涉及使用管理视频范围解决方案：当消费型视频范围10连接到处理器30时，从存储器20读取与使用条件相关的数据，判断是否被使用。当判断为使用时，视频信号的输出停止，并且将其显示在使用它的监视器70上。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2006212197A Electronic endoscope system and electronic endoscope 有权
标题翻译：电子内窥镜系统和电子内窥镜
公开(公告)号：JP2006212197A
公开(公告)日：2006-08-17
申请号：JP2005027752
申请日：2005-02-03
申请人： Pentax Corp , ペンタックス株式会社
发明人： ENOMOTO TAKAYUKI , MATSUI TAKESHI
IPC分类号： A61B1/04 , A61B1/00
摘要： PROBLEM TO BE SOLVED: To provide an electronic endoscope system capable of changing over between a plurality of operation states without operating an operation board.
SOLUTION: The operation part 12 of the electronic endoscope 10 is provided with a simple mode button 124e. When the simple mode button 124e is pushed down, a combination of ON/OFF of the respective buttons 241a-241d on the operation board 241 of a body device 20 is changed over. The simple mode button 124e has such a function by connecting a connecting part to a body device 20 with the push button 142 provided in the connecting part 14 of the electronic endoscope pushed down.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够在不操作操作板的情况下在多个操作状态之间切换的电子内窥镜系统。
解决方案：电子内窥镜10的操作部12设置有简单模式按钮124e。当简单模式按钮124e被按下时，身体装置20的操作板241上的各按钮241a-241d的ON / OFF的组合被切换。简单模式按钮124e具有通过将设置在电子内窥镜的连接部14中的按钮142按下的连接部连接到身体装置20的功能。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2005319116A Fluorescent observation endoscope apparatus 审中-公开
标题翻译：荧光观察内窥镜装置
公开(公告)号：JP2005319116A
公开(公告)日：2005-11-17
申请号：JP2004140199
申请日：2004-05-10
申请人： Pentax Corp , ペンタックス株式会社
发明人： SUGIMOTO HIDEO , USAMI JUNJI , MATSUI TAKESHI , SUGIYAMA AKIRA
IPC分类号： A61B1/00 , A61B1/04
摘要： PROBLEM TO BE SOLVED: To provide a fluorescent observation endoscope apparatus capable of showing the outer edge of a dark part equivalent to a lesion included in a fluorescent image emphatically in the image.
SOLUTION: A lamp 33 and a rotary shutter 32 irradiates an object alternately with white light and exciting light through a light guide 16 and a light distribution lens. Then, the image of the object by the white light reflected on the surface of the object and the image by fluorescence generated from viable tissue are alternately converted to video signals by an image pickup element 13. A video signal processing circuit 43 respectively extracts luminance components from a fluorescent video signal image outputted during irradiation with the exciting light and a normal color video signal outputted during the irradiation with the white light, matches the levels of both, then calculates a difference of both, and specifies a part where the absolute value of the difference is between two kinds of high and low thresholds. Then, the video signal processing circuit 43 changes the color information of the specified part in the normal color video signal to the one indicating a specified color and then outputs it to a monitor 60.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决问题的方法：提供一种荧光观察内窥镜装置，其能够在图像中强调地显示与包含在荧光图像中的病变相当的暗部分的外边缘。解决方案：灯33和旋转快门32通过导光体16和配光透镜与白光和激发光交替地照射物体。然后，通过由物体的表面反射的白色光的物体的图像和从活组织产生的荧光的图像被图像拾取元件13交替地转换为视频信号。视频信号处理电路43分别提取亮度分量从用激发光照射期间输出的荧光视频信号图像和在用白光照射期间输出的正常彩色视频信号匹配两者的电平，然后计算两者的差，并且确定两者的绝对值差异在于两种高低阈值。然后，视频信号处理电路43将正常颜色视频信号中的指定部分的颜色信息改变为指示指定颜色的颜色信息，然后将其输出到监视器60.版权所有（C）2006，JPO＆NCIPI

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