公开(公告)号：US20080136903A1

公开(公告)日：2008-06-12

申请号：US11940163

申请日：2007-11-14

申请人： Toshio Takada ,  Jun Hasegawa

发明人： Toshio Takada ,  Jun Hasegawa

IPC分类号： H04N7/18

CPC分类号： H04N7/183 ,  H04N5/23203 ,  H04N2005/2255

摘要： An endoscope includes an electronic endoscope unit 50 and an external control unit 30 for transmitting and receiving a signal to and from the electronic endoscope unit 50. The electronic endoscope unit 50 includes a front end section 10 having an imaging element 11 and a cable 20 housing a wire for connecting the front end section 10 to the external control unit 30. The front end section 10 includes a CDS circuit 12 for performing a correlated-double sampling process for an analog signal output from the imaging element 11 and an A/D converter 14 for converting the analog signal subject to the correlated-double sampling process into a digital signal.

摘要翻译： 内窥镜包括电子内窥镜单元50和用于从电子内窥镜单元50发送和接收信号的外部控制单元30。 电子内窥镜单元50包括具有成像元件11的前端部10和容纳用于将前端部10连接到外部控制单元30的线的电缆20。 前端部分10包括用于对从成像元件11输出的模拟信号执行相关双重采样处理的CDS电路12和用于将相关双重采样处理的模拟信号转换为相关双采样处理的A / D转换器14 数字信号。

公开(公告)号：US09248081B2

公开(公告)日：2016-02-02

申请号：US13165070

申请日：2011-06-21

申请人： Nobuaki Uehara ,  Jun Hasegawa

发明人： Nobuaki Uehara ,  Jun Hasegawa

IPC分类号： A61K8/898 ,  A61Q5/12 ,  A61K8/31 ,  A61K8/891 ,  C08L83/08 ,  C08G77/26

CPC分类号： A61K8/31 ,  A61K8/891 ,  A61K8/898 ,  A61K2800/30 ,  A61K2800/31 ,  A61Q5/12 ,  C08G77/26 ,  C08L83/08

摘要： Disclosed is a hair care composition comprising: a specific aminosilicone; a solvent for the aminosilicone; wherein the composition is for leave-on use; and wherein the composition has a turbidity of 2.0 NTU or less. The compositions of the present invention provide improved dry conditioning benefits such as reduced friction.

摘要翻译： 公开了一种护发组合物，其包含：特定的氨基硅氧烷; 用于氨基硅氧烷的溶剂; 其中所述组合物用于待使用; 并且其中所述组合物的浊度为2.0NTU或更低。 本发明的组合物提供改善的干燥调节效果，例如降低摩擦。

公开(公告)号：US08858424B2

公开(公告)日：2014-10-14

申请号：US12539778

申请日：2009-08-12

申请人： Jun Hasegawa ,  Michifumi Yoshie

发明人： Jun Hasegawa ,  Michifumi Yoshie

IPC分类号： A61B1/00 ,  A61B1/018 ,  A61B19/00 ,  A61B1/005 ,  A61B17/29 ,  A61B17/00 ,  A61B17/3211 ,  A61B17/32

CPC分类号： A61B17/00234 ,  A61B1/00133 ,  A61B1/0051 ,  A61B1/018 ,  A61B17/29 ,  A61B17/320016 ,  A61B17/3211 ,  A61B34/70 ,  A61B34/71 ,  A61B90/37 ,  A61B2017/00353 ,  A61B2034/742

摘要： In an endoscopic system, when an affected area of a biomedical tissue in an image is treated with a scalpel and a holding pair of forceps which movably extend from a distal portion of an endoscope through the endoscope while the image taken by the endoscope in a body cavity in a time-series manner is being observed, a treatment is performed in which the holding pair of forceps holds the affected area detached from the biomedical tissue by the scalpel. When any motion is detected in the distal portion of the endoscope included in the image, a motion direction and a motion amount of the distal portion of the endoscope attributed to the motion are detected, and the distal portion of the endoscope is curved to return the scalpel to an original treatment position.

摘要翻译： 在内窥镜系统中，当用手术刀和保持一对镊子处理图像中的生物医学组织的受影响区域时，从内窥镜的远端部分通过内窥镜可移动地延伸，同时将内窥镜在体内拍摄的图像 正在观察时间序列的方式，进行处理，其中保持一对镊子通过解剖刀保持与生物医学组织分离的受影响区域。 当在图像中包括的内窥镜的远侧部分中检测到任何运动时，检测归因于运动的内窥镜的远端部分的运动方向和运动量，并且内窥镜的远端部分被弯曲以返回 手术刀到原来的治疗位置。

公开(公告)号：US08308635B2

公开(公告)日：2012-11-13

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： A61B1/00

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。

公开(公告)号：US08211009B2

公开(公告)日：2012-07-03

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： A61B1/04

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。

公开(公告)号：US08147402B2

公开(公告)日：2012-04-03

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： A61B1/00 ,  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。

公开(公告)号：US07905215B2

公开(公告)日：2011-03-15

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： F02M37/04 ,  F16K31/02 ,  H01H47/00

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。

公开(公告)号：US07559888B2

公开(公告)日：2009-07-14

申请号：US10531496

申请日：2003-11-19

申请人： Jun Hasegawa ,  Tetsuo Nonami

发明人： Jun Hasegawa ,  Tetsuo Nonami

IPC分类号： A61B1/04

CPC分类号： A61B1/042 ,  A61B1/00147 ,  G06T7/73 ,  G06T2207/30028 ,  Y10S600/921

摘要： The invention provides an endoscope inserting direction detecting apparatus and method with which the direction of a lumen can be determined reliably despite a simple configuration. The endoscope inserting direction detecting apparatus includes a pixel sampling unit that samples a stated pixel value from each of domains constituting an endoscopic image received by an image input/output control circuit; a shape-of-range estimating unit that estimates the shape of a range within the endoscopic image according to the continuity of the distribution of the pixels indicating the stated pixel value; and an inserting direction determining unit that determines an inserting direction within a body cavity, in which an endoscope should be further inserted, on the basis of the estimated shape. The inserting direction is displayed together with the endoscopic image.

摘要翻译： 本发明提供一种内窥镜插入方向检测装置和方法，尽管简单的结构，能够可靠地确定内腔的方向。 内窥镜插入方向检测装置包括像素采样单元，其对构成由图像输入/输出控制电路接收的内窥镜图像的各个域进行采样; 距离估计单元，其根据表示所述像素值的像素的分布的连续性来估计内窥镜图像内的范围的形状; 以及插入方向确定单元，其基于估计的形状来确定体腔内的插入方向，其中应进一步插入内窥镜。 插入方向与内窥镜图像一起显示。

公开(公告)号：US07443538B2

公开(公告)日：2008-10-28

申请号：US10991475

申请日：2004-11-19

申请人： Jun Hasegawa

发明人： Jun Hasegawa

IPC分类号： H04N1/40

CPC分类号： H04N1/58

摘要： A printer embodied rendering algorithm for detecting and configuring positive and negative thin lines to be rendered such that when a bright-colored thin line on a dark background (negative thin line) is rendered and the result is stored in an RGB buffer in a printer system, the thin line thickness is increased only when the brightness of the line color is higher than a predetermined threshold value and the thin line thickness is smaller than a predetermined threshold value. According to the rendering algorithm, it is possible to prevent a negative thin line from disappearing or becoming thinner without increasing a positive thin line thickness, thereby improving the visibility of the thin line.

摘要翻译： 打印机具有渲染算法，用于检测和配置要呈现的正和负细线，使得当在暗背景（负细线）上的亮色细线被渲染并且结果存储在打印机系统中的RGB缓冲器中时 只有当线颜色的亮度高于预定阈值并且细线厚度小于预定阈值时，细线厚度才增加。 根据渲染算法，可以防止阴极细线消失或变薄而不增加正的细线厚度，从而提高细线的可视性。

公开(公告)号：US20080076461A1

公开(公告)日：2008-03-27

申请号：US11905006

申请日：2007-09-27

申请人： Satoko Itaya ,  Jun Hasegawa ,  Akio Hasegawa ,  Peter Davis ,  Tetsuya Ito ,  Akira Matsumoto ,  Naoto Kadowaki ,  Sadao Obana

发明人： Satoko Itaya ,  Jun Hasegawa ,  Akio Hasegawa ,  Peter Davis ,  Tetsuya Ito ,  Akira Matsumoto ,  Naoto Kadowaki ,  Sadao Obana

IPC分类号： H04B7/00

CPC分类号： H04W40/24 ,  H04B17/318 ,  H04W40/12

摘要： A radio device is located far from other radio devices in a radio network system. The radio device determines a threshold WIth for detecting a strength equal to or more than the minimum strength of radio waves transmitted/received in a stable radio wave environment based on a plurality of reception signal strengths of Hello packets received from radio devices adjacent to the radio device. Then, if the number of radio devices adjacent to the radio device when the threshold WIth is introduced is less than a standard value (such as five), the radio device stores the adjacent radio devices in the neighbor list without introducing the threshold WIth, and then, maintains in the routing table the routing information of routes passing through the adjacent radio devices based on the neighbor list.

摘要翻译： 无线电设备位于远离无线电网络系统中的其他无线电设备的位置。 无线电设备基于从与无线电设备相邻的无线电设备接收的多个接收信号强度来确定用于检测等于或大于在稳定无线电波环境中发送/接收的无线电波的最小强度的强度的阈值 设备。 然后，如果在引入阈值WIth时与无线电设备相邻的无线设备的数量小于标准值（例如5），则无线设备将相邻的无线电设备存储在邻居列表中而不引入阈值WIth，并且 然后根据邻居列表在路由表中维护通过相邻无线设备的路由的路由信息​​。