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1. 发明申请

US20100076263A1 ENDOSCOPE SYSTEM, IMAGE PICKUP SYSTEM AND IMAGE PROCESSING APPARATUS 审中-公开
标题翻译：内窥镜系统，图像拾取系统和图像处理设备
公开(公告)号：US20100076263A1
公开(公告)日：2010-03-25
申请号：US12629987
申请日：2009-12-03
申请人： Hideki TANAKA , Jun HASEGAWA , Toshio NAKAMURA , Akio UCHIYAMA , Atsushi CHIBA
发明人： Hideki TANAKA , Jun HASEGAWA , Toshio NAKAMURA , Akio UCHIYAMA , Atsushi CHIBA
IPC分类号： A61B1/00 , A61B1/04
CPC分类号： A61B1/041 , A61B1/00006 , A61B1/00009 , A61B1/00147 , A61B1/00158 , A61B1/0016 , A61B1/0051 , A61B5/062 , A61B5/065 , A61B34/73
摘要： An endoscope system includes: an endoscope for picking up an image in a body cavity by an image pickup apparatus provided in a distal end of an insertion portion; a position detecting apparatus for detecting, based on luminal information acquired by the image pickup apparatus, position information used for inserting the distal end of the insertion portion; a recording apparatus for recording, in a time-sequential manner, the position information detected by the position detecting apparatus; a determining apparatus for determining whether or not the detecting operation of the position information performed by the position detecting apparatus satisfies a set condition; and a direction calculating apparatus for, when the determination result shows that the set condition is not satisfied, reading out the position information recorded in the recording apparatus and outputting information on a direction in which the distal end of the insertion portion is to be inserted.
摘要翻译：内窥镜系统包括：内窥镜，用于通过设置在插入部的前端的图像拾取装置拾取体腔内的图像; 位置检测装置，用于基于由图像拾取装置获取的管腔信息来检测用于插入插入部分的远端的位置信息; 一种用于以时间顺序方式记录由位置检测装置检测的位置信息的记录装置; 确定装置，用于确定由位置检测装置执行的位置信息的检测操作是否满足设定条件; 以及方向计算装置，当确定结果表示不满足设定条件时，读出记录在记录装置中的位置信息并输出关于插入部分的前端的方向的信息。

2. 发明申请

US20100204547A1 ENDOSCOPE BENDING CONTROL APPARATUS AND ENDOSCOPE SYSTEM 有权
标题翻译：内窥镜弯曲控制装置和内窥镜系统
公开(公告)号：US20100204547A1
公开(公告)日：2010-08-12
申请号：US12764482
申请日：2010-04-21
申请人： Hideki TANAKA , Jun HASEGAWA , Toshio NAKAMURA
发明人： Hideki TANAKA , Jun HASEGAWA , Toshio NAKAMURA
IPC分类号： A61B1/005
CPC分类号： G02B23/2476 , A61B1/0051 , A61B5/06 , A61B5/062
摘要： An endoscope bending control apparatus includes: an image feature value calculating section for calculating, based on an endoscopic image, an image feature value related to a luminal dark part; a bending control section for performing bending control on a bending portion in either one of a first bending operation mode in which a position of the luminal dark part is set as an insertion target and a distal end of the insertion portion is directed to the position and a second bending operation mode in which the distal end of the insertion portion is directed in a direction of the position of the luminal dark part; an operation mode switching section for switching an operation mode from one bending operation mode to the other according to a first switching condition based on the calculated image feature value; and a switching condition changing section for changing the first switching condition.
摘要翻译：内窥镜弯曲控制装置包括：图像特征量计算部，其根据内窥镜图像计算与管腔暗部相关的图像特征量; 弯曲控制部分，用于在其中将管腔暗部分的位置设置为插入目标的第一弯曲操作模式和插入部分的远端中的任一个中的弯曲部分上进行弯曲控制，第二弯曲操作模式，其中插入部分的远端沿着管腔暗部位置的方向指向; 操作模式切换部分，用于根据所计算的图像特征值根据第一切换条件将操作模式从一个弯曲操作模式切换到另一个; 以及用于改变第一开关状态的开关条件改变部分。

3. 发明申请

US20100204545A1 ENDOSCOPE SYSTEM 有权
标题翻译：内窥镜系统
公开(公告)号：US20100204545A1
公开(公告)日：2010-08-12
申请号：US12763514
申请日：2010-04-20
申请人： Hideki TANAKA , Jun HASEGAWA , Toshio NAKAMURA
发明人： Hideki TANAKA , Jun HASEGAWA , Toshio NAKAMURA
IPC分类号： A61B1/04
CPC分类号： G02B23/2476 , A61B1/0005 , A61B1/0051 , A61B1/0052 , A61B1/042 , A61B5/065 , H04N7/185
摘要： An endoscope system of the invention includes: an endoscope including an insertion portion, a distal end portion provided on a distal end side of the insertion portion, and a bending portion which is capable of changing a position and an orientation of the distal end portion; a position detecting section for acquiring position information on a position where the distal end portion is located; a passing target position setting section for setting a passing target position for the distal end portion; a path estimating section for estimating a path through which the distal end portion is to be passed; a bending control target position setting section for setting a bending control target position such that the distal end portion reaches the passing target position along the path; and a bending control information calculating section for calculating an amount of bending and a bending direction of the bending portion.
摘要翻译：本发明的内窥镜系统包括：内窥镜，具有插入部，设置在所述插入部的前端侧的前端部和能够改变前端部的位置和姿态的弯曲部; 位置检测部分，用于获取关于所述远端部分所在位置的位置信息; 通过目标位置设定部，用于设定前端部的通过目标位置; 路径估计部，用于估计要通过所述远端部的路径; 弯曲控制对象位置设定部，其设定使所述前端部沿着所述路径到达所述通过目标位置的弯曲控制对象位置; 以及弯曲控制信息计算部分，用于计算弯曲部分的弯曲量和弯曲方向。

4. 发明申请

US20090149711A1 ENDOSCOPE SYSTEM 有权
标题翻译：内窥镜系统
公开(公告)号：US20090149711A1
公开(公告)日：2009-06-11
申请号：US12330994
申请日：2008-12-09
申请人： Hideki TANAKA , Jun HASEGAWA , Toshio NAKAMURA
发明人： Hideki TANAKA , Jun HASEGAWA , Toshio NAKAMURA
IPC分类号： A61B1/01
CPC分类号： A61B1/0052 , A61B1/0016 , A61B5/06 , A61B5/065
摘要： An endoscope system includes an endoscope with a bending portion installed on a distal side of an insertion portion; a bending drive unit which drives and bends the bending portion electrically; a map information storage unit which stores map information digitized by associating an amount of bending and a corresponding three-dimensional position and direction of a distal end of the insertion portion with each other, with a position near a rear end of the bending portion being designated as a reference position; a position and direction detecting unit which detects the position and direction of the distal end of the insertion portion; and a bending control unit which controls the bending drive unit to orient the distal end of the insertion portion into a target direction using the map information.
摘要翻译：一种内窥镜系统，包括：内窥镜，其具有安装在插入部的前侧的弯曲部; 弯曲驱动单元，其电动地弯曲弯曲部; 地图信息存储单元，其存储通过将弯曲的量与插入部的前端的对应的三维位置和方向相关联而被数字化的地图信息，在弯曲部的后端附近的位置被指定作为参考; 位置和方向检测单元，其检测插入部分的远端的位置和方向; 以及弯曲控制单元，其使用所述地图信息来控制所述弯曲驱动单元将所述插入部的前端朝向目标方向。

5. 发明申请

US20090326325A1 MULTIJOINTED BENDING MECHANISM AND MULTIJOINTED MEDICAL EQUIPMENT HAVING MULTIJOINTED BENDING MECHANISM 有权
标题翻译：多功能弯曲机构和多用途弯曲机构多用途医疗设备
公开(公告)号：US20090326325A1
公开(公告)日：2009-12-31
申请号：US12556956
申请日：2009-09-10
申请人： Kimihiko NAITO , Tsutomu ISHIGURO , Jun HASEGAWA , Toshio NAKAMURA
发明人： Kimihiko NAITO , Tsutomu ISHIGURO , Jun HASEGAWA , Toshio NAKAMURA
IPC分类号： A61B1/008
CPC分类号： A61B1/0055 , A61B1/00133 , A61B1/0057 , A61B17/29 , A61B34/70 , A61B34/71 , A61B2017/003 , A61B2017/2901 , A61B2017/2908 , A61B2017/2927 , A61B2017/2929 , A61B2017/2947 , A61B2034/742
摘要： A multijointed bending mechanism having a first bending piece, a second bending piece connected to the first bending piece so as to be rotatable around a first rotation shaft, a third bending piece connected to the second bending piece so as to be rotatable around a second rotation shaft, at least two first wires connected to the first bending piece to rotate the first bending piece and at least two second wires connected to the second bending piece to rotate the second bending piece. The second wires are disposed inwards of the first wires with respect to a vertical direction of the first and second rotation shafts.
摘要翻译：一种多关节弯曲机构，具有第一弯曲块，第二弯曲块，连接到第一弯曲块，以便围绕第一旋转轴旋转;第三弯曲块，连接到第二弯曲块，以便能够围绕第二旋转轴，连接到第一弯曲块以使第一弯曲块旋转的至少两个第一线和连接到第二弯曲块的至少两个第二线，以旋转第二弯曲块。相对于第一旋转轴和第二旋转轴的垂直方向，第二线材布置在第一线材的内侧。

6. 发明申请

US20100004509A1 MULTIJOINTED BENDING MECHANISM AND MULTIJOINTED MEDICAL EQUIPMENT HAVING MULTIJOINTED BENDING MECHANISM 审中-公开
标题翻译：多功能弯曲机构和多用途弯曲机构多用途医疗设备
公开(公告)号：US20100004509A1
公开(公告)日：2010-01-07
申请号：US12557007
申请日：2009-09-10
申请人： Kimihiko NAITO , Tsutomu ISHIGURO , Jun HASEGAWA , Toshio NAKAMURA
发明人： Kimihiko NAITO , Tsutomu ISHIGURO , Jun HASEGAWA , Toshio NAKAMURA
IPC分类号： A61B1/005
CPC分类号： A61B1/0055 , A61B1/00133 , A61B1/0057 , A61B1/018 , A61B1/05 , G02B23/2476
摘要： A multijointed bending mechanism having a first bending piece, a second bending piece connected to the first bending piece so as to be rotatable around a first rotation shaft, a third bending piece connected to the second bending piece so as to be rotatable around a second rotation shaft, at least two first wires connected to the first bending piece to rotate the first bending piece and at least two second wires connected to the second bending piece to rotate the second bending piece. The first wires and the second wires are disposed concentrically with respect to a vertical direction of the first rotation shaft and the second rotation shaft.
摘要翻译：一种多关节弯曲机构，具有第一弯曲块，第二弯曲块，连接到第一弯曲块，以便围绕第一旋转轴旋转;第三弯曲块，连接到第二弯曲块，以便能够围绕第二旋转轴，连接到第一弯曲块以使第一弯曲块旋转的至少两个第一线和连接到第二弯曲块的至少两个第二线，以旋转第二弯曲块。第一线和第二线相对于第一旋转轴和第二旋转轴的垂直方向同心地设置。

7. 发明申请

US20110299748A1 MEDICAL IMAGE PROCESSING APPARATUS, LUMINAL IMAGE PROCESSING APPARATUS, LUMINAL IMAGE PROCESSING METHOD, AND PROGRAMS FOR THE SAME 审中-公开
标题翻译：医学图像处理装置，图像处理装置，图像处理方法及其相关程序
公开(公告)号：US20110299748A1
公开(公告)日：2011-12-08
申请号：US13209792
申请日：2011-08-15
申请人： Hirokazu NISHIMURA , Jun HASEGAWA , Hideki TANAKA , Ryoko INOUE , Tetsuo NONAMI
发明人： Hirokazu NISHIMURA , Jun HASEGAWA , Hideki TANAKA , Ryoko INOUE , Tetsuo NONAMI
IPC分类号： G06K9/46
CPC分类号： A61B1/2733 , A61B1/041 , G06T7/0012 , G06T2207/10016 , G06T2207/10068 , G06T2207/20168 , G06T2207/30092 , G06T2207/30101
摘要： There is provided a medical image processing apparatus including an image-extracting section extracting a frame image from in vivo motion picture data picked up by an in vivo image pickup device or a plurality of consecutively picked-up still image data, and an image analysis section analyzing the frame image extracted by the image-extracting section to output an image analysis result. The image analysis section includes a first biological-feature detection section detecting a first biological feature, a second biological-feature detection section detecting, based on a detection result obtained by the first biological feature detection section, a second biological feature in a frame image picked up temporally before or after the image used for detection by the first biological feature detection section; and a condition determination section making a determination for a biological condition based on a detection result obtained by the second biological feature detection section to output the determination.
摘要翻译：提供了一种医疗用图像处理装置，其包括从体内图像拾取装置拾取的体内运动图像数据或多个连续拍摄的静止图像数据中提取帧图像的图像提取部，以及图像分析部分析由图像提取部分提取的帧图像以输出图像分析结果。图像分析部包括检测第一生物特征的第一生物特征检测部，第二生物特征检测部，基于由第一生物特征检测部获得的检测结果，检测所拾取的帧图像中的第二生物特征在第一生物特征检测部分用于检测的图像之前或之后，以及条件确定部，其基于由所述第二生物特征检测部获得的检测结果来判定生物状态，以输出所述判定。

8. 发明申请

US20120307752A1 GATEWAY APPARATUS, NODE APPARATUS, COMMUNICATION SYSTEM, AND CHANNEL SWITCHING METHOD 有权
标题翻译：网关设备，节点设备，通信系统和信道切换方法
公开(公告)号：US20120307752A1
公开(公告)日：2012-12-06
申请号：US13484929
申请日：2012-05-31
申请人： Shinichi HIRATA , Jun HASEGAWA , Takahiro KOHARAGI , Takuji FURUSAWA , Hiroaki KAWASUMI , Masashi KUWAHARA , Katsumi KOBAYASHI , Masaharu NOZAWA
发明人： Shinichi HIRATA , Jun HASEGAWA , Takahiro KOHARAGI , Takuji FURUSAWA , Hiroaki KAWASUMI , Masashi KUWAHARA , Katsumi KOBAYASHI , Masaharu NOZAWA
IPC分类号： H04W40/02 , H04W84/18
CPC分类号： H04W40/32 , H04W40/34 , H04W84/18 , H04W88/16
摘要： A gateway apparatus including: a route control packet generating unit that generates a route control packet for constructing routes between node apparatuses forming an ad hoc network and the gateway apparatus; a channel designation signal generating unit that generates channel designation signal for designating a second channel different from a first channel on which the ad hoc network transmits and receives packets; a time designation signal generating unit that generates time designation signal for designating switching time to the node apparatus for switching the channel used for transmission and reception of packets to the second channel; a radio communication unit that transmits the route control packet, the channel designation signal and the time designation signal on the first channel; and a channel switching unit that switches, when it is time to switch, the channel on which the radio communication unit transmits and receives a signal to the second channel.
摘要翻译：一种网关装置，包括：路径控制分组生成单元，生成用于构成自组织网络的节点装置与网关装置之间的路由的路由控制分组; 信道指定信号生成单元，生成用于指定与自组织网络发送和接收分组的第一信道不同的第二信道的信道指定信号; 时间指定信号生成单元，其生成用于指定到节点装置的切换时间的时间指定信号，用于将用于发送和接收分组的信道切换到第二信道; 无线电通信单元，其在第一信道上发送路由控制分组，信道指定信号和时间指定信号; 以及信道切换单元，当切换时间时，将无线电通信单元发送和接收信号的信道切换到第二信道。

9. 发明申请

US20100016666A1 SURGICAL INSTRUMENT POSITION CONTROL APPARATUS FOR ENDOSCOPE 审中-公开
标题翻译：外科手术仪器位置控制装置
公开(公告)号：US20100016666A1
公开(公告)日：2010-01-21
申请号：US12568057
申请日：2009-09-28
申请人： Jun HASEGAWA
发明人： Jun HASEGAWA
IPC分类号： A61B1/00 , A61B1/04
CPC分类号： A61B1/018 , A61B1/00133 , A61B34/20 , A61B34/71 , A61B90/361 , A61B2034/2051 , A61B2034/742
摘要： An endoscopic system includes a surgical instrument position control apparatus. The surgical instrument position control apparatus estimates motion of an endoscope main body with respect to a target site, based on an image picked up in conjunction with movement of an endoscope. To determine the moving amount of the surgical instrument, the surgical instrument position control apparatus calculates the amounts of operations, such as bending, rotation, and forward and backward movements, of each joint of a surgical arm section which amounts are required to move the surgical instrument from a position taken by the surgical instrument after movement of the endoscope to a surgical procedure position. The surgical instrument position control apparatus thus bends each joint to move the surgical section to the original surgical procedure position so as to hold the position of the surgical instrument every time the endoscope is moved.
摘要翻译：内窥镜系统包括外科器械位置控制装置。手术器械位置控制装置基于与内窥镜的移动一起拾取的图像来估计内窥镜主体相对于目标部位的运动。为了确定外科器械的移动量，外科器械位置控制装置计算手术臂部分的每个关节的弯曲，旋转和向前和向后运动的操作量，移动外科手术所需的量仪器从内窥镜运动到外科手术位置后由外科手术器械取得的位置。因此，外科器械位置控制装置弯曲每个关节以将手术部分移动到原始外科手术位置，以便在每次内窥镜移动时保持手术器械的位置。

10. 发明申请

US20090301439A1 FUEL SUPPLY APPARATUS 有权
标题翻译：燃油供应设备
公开(公告)号：US20090301439A1
公开(公告)日：2009-12-10
申请号：US12478104
申请日：2009-06-04
申请人： Yoshihito SUZUKI , Tsutomu FURUHASHI , Masahiro YOKOI , Jun HASEGAWA
发明人： Yoshihito SUZUKI , Tsutomu FURUHASHI , Masahiro YOKOI , Jun HASEGAWA
IPC分类号： F02M59/36 , F02D41/00
CPC分类号： F02M59/466 , F02D41/20 , F02D41/2464 , F02D41/3845 , F02D43/02 , F02D2200/025 , F02D2250/31 , H01F7/1805
摘要： A fuel supply apparatus includes a movable unit, a coil, a drive circuit portion, and a drive control portion. The drive circuit portion energizes the coil with a drive electric current of a first value such that the movable unit is displaced from an opening-side position to a closing-side position. The drive circuit portion energizes the coil with the drive electric current of a second value that is smaller than the first value such that the movable unit is held at the closing-side position. The drive control portion controls the drive circuit portion to change the drive electric current from the first value to the second value while the movable unit is being displaced toward the closing-side position based on energization of the coil with the drive electric current of the first value.
摘要翻译：燃料供给装置包括可动单元，线圈，驱动电路部分和驱动控制部分。所述驱动电路部分以所述第一值的驱动电流使所述线圈通电，使得所述可动单元从开口侧位置向闭合位置移位。驱动电路部分以具有小于第一值的第二值的驱动电流使线圈通电，使得可移动单元保持在关闭侧位置。驱动控制部分控制驱动电路部分，以便当可移动单元基于第一和第二值的驱动电流的线圈的通电而朝向关闭侧位置移动时，将驱动电流从第一值改变为第二值值。

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