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1. 发明授权

US5357310A Correlation phase difference type focus detecting interpolation 失效
标题翻译：相关相差型焦点检测插值
公开(公告)号：US5357310A
公开(公告)日：1994-10-18
申请号：US187136
申请日：1994-01-27
申请人： Kazuo Kawamura , Takashi Miida , Hiroshi Iwabuchi , Jun Hasegawa
发明人： Kazuo Kawamura , Takashi Miida , Hiroshi Iwabuchi , Jun Hasegawa
IPC分类号： G02B7/34 , G02B7/28 , G03B13/18 , G03B3/00 , G01C3/08 , G01J1/20
CPC分类号： G02B7/28
摘要： A pair of optical systems of the same characteristics are disposed spaced apart by a base line length in the direction perpendicular to an optical axis, to form a focal plane, on which a standard photosensor and a reference photosensor, each having a plurality of photosensor elements, are disposed. An image of an object is focused onto the standard and reference photosensors, to generate a standard optical signal and a reference optical signal which are compared with each other, while changing the phase of the reference optical signal relative to the phase of the standard optical signal to calculate correlation factors. A distance to the object is detected from a phase having an extreme value of the calculated correlation factors. If the calculated correlation factors are asymmetrical relative to the extreme value, one correlation factor change by a unit phase shift before the extreme value is subtracted from the other correlation factor change by the unit phase shift after the extreme value. The subtraction result is divided by a constant. The division result is added to the correlation factors at sampling points adjacent the extreme value on the side of the other correlation factor change. The addition results are used as the corrected correlation factors, to perform an interpolation calculation to obtain a phase having an extreme value of the corrected correlation factors.
摘要翻译：具有相同特性的一对光学系统在垂直于光轴的方向上以基线长度隔开设置，以形成焦平面，标准光电传感器和参考光电传感器各自具有多个光传感元件，被处置。将对象的图像聚焦到标准和参考光电传感器上，以便在相对于标准光信号的相位改变参考光信号的相位的同时产生相互比较的标准光信号和参考光信号计算相关因子。从具有所计算的相关因子的极值的相位检测距物体的距离。如果所计算的相关因子相对于极值相对不对称，则在从极值之后的单位相移中，从另一个相关因子变化减去极值之前，通过单位相移的一个相关因子改变。减法结果除以常数。将除法结果加到邻近另一相关因子变化一侧的极值的采样点处的相关因子。使用相加结果作为校正后的相关因子，进行插值运算，得到具有校正后的相关因子的极值的相位。

2. 发明授权

US5568249A Phase difference detection type rangefinder and method of measuring subject distance 失效
标题翻译：相位差检测型测距仪及测距距离测量方法
公开(公告)号：US5568249A
公开(公告)日：1996-10-22
申请号：US229818
申请日：1994-04-19
申请人： Kazuo Kawamura , Jun Hasegawa , Takashi Miida
发明人： Kazuo Kawamura , Jun Hasegawa , Takashi Miida
IPC分类号： G01C3/06 , G01S11/12 , G02B7/32 , G02B7/34 , G06T7/60 , G01C3/08
CPC分类号： G01S11/12 , G02B7/32
摘要： A phase difference detection type rangefinder is provided which calculates a distance value of each subject of two or more subjects at different distances. The rangefinder has a correlation calculation unit for calculating a correlation factor between images of a same subject focussed on a base photosensor and a reference photosensor, a second order differentiation unit for calculating second order differential values of correlation factors calculated by the correlation calculation unit, a second order differential value comparison unit for selecting a maximum second order differential value from the second order differential values calculated by the second order differentiation unit, a three-point interpolation unit for calculating an interpolation value through three-point interpolation using the maximum second order differential value and two second order differential values having the phases before and after the phase of the maximum second order differential value, and a distance value calculation unit for calculating a distance value from the phase of the maximum second order differential value and the interpolation value.
摘要翻译：提供一种相位差检测型测距仪，其计算不同距离的两个或更多个被摄体的每个被摄体的距离值。测距仪具有相关计算单元，用于计算聚焦在基础光电传感器上的相同对象的图像与参考光电传感器之间的相关因子;二阶微分单元，用于计算由相关计算单元计算的相关因子的二阶微分值，二阶微分值比较单元，用于从由二阶微分单元计算的二阶微分值中选择最大二阶微分值;三点插值单元，用于通过使用最大二阶微分的三点插值来计算插补值以及具有在最大二阶微分值的相位之前和之后的相位的两个二阶微分值，以及距离值计算单元，用于根据最大二阶微分值和内插值的相位来计算距离值。

3. 发明授权

US5777675A Automatic light measuring device for image pickup device 失效
标题翻译：用于图像拾取装置的自动光测量装置
公开(公告)号：US5777675A
公开(公告)日：1998-07-07
申请号：US988334
申请日：1992-12-09
申请人： Takashi Miida , Kazuhiro Kawajiri , Jun Hasegawa , Isao Taniguchi
发明人： Takashi Miida , Kazuhiro Kawajiri , Jun Hasegawa , Isao Taniguchi
IPC分类号： G02B7/34 , G01J1/10 , G01J1/16 , G01J1/44 , G03B7/28 , G03B13/36 , H04N5/235 , H04N5/232 , H04N5/335
CPC分类号： G01J1/44 , G01J1/10 , G01J1/1626 , H04N5/2351
摘要： An automatic light measuring device for an image pickup device includes a pair of line sensors suitable for an automatic focusing adjustment and disposed on a semiconductor chip at positions spaced apart by a predetermined distances, an integration time controller for generating an integration control signal for controlling the charge accumulation by incident light by detecting the amount of charges accumulated in the line sensors, a first exposure amount detector for calculating the intensity of incident light from the integration control signal, a second exposure amount detector inclusive of photoelectric conversion elements formed on the semiconductor chip, for detecting the amount of incident light, a pair of lenses mounted above the pair of line sensors for focusing the image of substantially the same subject within the central area of the field of view, and an optical system for applying light within the area broader than the central area of the field of view to the surface of the semiconductor chip inclusive of the photoelectric conversion elements. The photoelectric conversion elements are disposed between the pair of line sensors. The optical system may be made of an acrylic rod, light focusing fibers, retrofocus lens, or the like.
摘要翻译：一种用于图像拾取装置的自动光测量装置包括一对适合于自动聚焦调节的线传感器，并且在间隔开预定距离的位置处设置在半导体芯片上，积分时间控制器用于产生用于控制通过检测在线传感器中累积的电荷量的入射光的电荷积累，用于从积分控制信号计算入射光强度的第一曝光量检测器，包括形成在半导体芯片上的光电转换元件的第二曝光量检测器，用于检测入射光量，安装在一对线传感器上方的一对透镜，用于将基本相同的被摄体的图像聚焦在视场的中心区域内，以及用于在该区域内施加光的光学系统比中央地区的视野到了表面包括光电转换元件的半导体芯片。光电转换元件设置在一对线传感器之间。光学系统可以由丙烯酸棒，聚光纤维，后焦距透镜等制成。

4. 发明授权

US5376992A Photocurrent charge type exposure measuring apparatus 失效
标题翻译：光电充电式曝光测量装置
公开(公告)号：US5376992A
公开(公告)日：1994-12-27
申请号：US114394
申请日：1993-09-01
申请人： Jun Hasegawa , Takashi Miida , Katsuo Kawamura
发明人： Jun Hasegawa , Takashi Miida , Katsuo Kawamura
IPC分类号： G01J1/44 , G03B7/091 , G03B7/099 , G03B7/08
CPC分类号： G03B7/091
摘要： An output current of a photodiode is charged in a capacitor, and the voltage change of the capacitor is monitored by a plurality of comparators. The time required for the capacitor voltage to reach a predetermined value is counted by using a clock signal input unit for inputting a clock signal of a predetermined frequency, and a counter for counting an upper part of a number corresponding to a logarithm of a number of clocks of the clock signal generated after the integration start by a photoelectric conversion unit. The outputs of the comparators when the counter counts the upper part are latched, and the lower part of the number is supplied.
摘要翻译：光电二极管的输出电流被充电到电容器中，电容器的电压变化被多个比较器监视。通过使用用于输入预定频率的时钟信号的时钟信号输入单元计数电容器电压达到预定值所需的时间，以及用于计数对应于数量的对数的数字的上部的计数器由光电转换单元在积分开始之后产生的时钟信号的时钟。当计数器计数上部时，比较器的输出被锁存，并且提供数字的下半部分。

5. 发明授权

US5285234A Phase difference detecting type autofocusing device including an optical system having first and second lenses 失效
标题翻译：相位差检测型自动对焦装置，包括具有第一和第二透镜的光学系统
公开(公告)号：US5285234A
公开(公告)日：1994-02-08
申请号：US904327
申请日：1992-06-25
申请人： Jun Hasegawa , Takashi Miida
发明人： Jun Hasegawa , Takashi Miida
IPC分类号： G02B7/34 , C03B13/36
CPC分类号： G02B7/34
摘要： A phase difference detecting type autofocusing device capable of selectively focusing a desired one of a plurality of subjects within a field of view, by using a simple structure. The phase difference detecting type autofocusing device includes an optical system having first and second lenses, the first and second lenses having the same focal length and disposed on a first plane with the optical axes of the lenses being set in parallel. A plurality of first photosensors are disposed on a second plane in parallel with the first plane, for converting information of images focused by the first lens into electric signals; and a plurality of second photosensors are disposed on the second plane at positions covered by the second lens, for converting information of images focused by the second lent into electric signals. Each second photosensor is spaced apart in the same direction by the same distance from a corresponding one of the plurality of first photosensors.
摘要翻译：一种相位差检测型自动对焦装置，其能够通过使用简单的结构在视场内选择性地聚焦多个被摄体中期望的一个。相位差检测型自动对焦装置包括具有第一透镜和第二透镜的光学系统，第一透镜和第二透镜具有相同的焦距并且设置在第一平面上，其中透镜的光轴被平行设置。多个第一光电传感器被布置在与第一平面平行的第二平面上，用于将由第一透镜聚焦的图像的信息转换为电信号; 并且多个第二光电传感器被布置在第二平面上，在由第二透镜覆盖的位置处，用于将由第二次被聚焦的图像的信息转换为电信号。每个第二光电传感器在相同的方向上与多个第一光电传感器中相应的一个相距一定距离。

6. 发明授权

US09248081B2 Clear leave-on hair care composition comprising aminosilicone and its solvent 有权
标题翻译：包含氨基硅氧烷及其溶剂的透明护发护发组合物
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。

7. 发明授权

US08858424B2 Endoscopic system for surgical instrument position control and position control method thereof 有权
标题翻译：用于手术器械位置控制的内窥镜系统及其位置控制方法
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。

8. 发明授权

US08308635B2 Endoscope system 有权
标题翻译：内窥镜系统
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。

9. 发明授权

US08211009B2 Endoscope bending control apparatus and endoscope system 有权
标题翻译：内窥镜弯曲控制装置及内窥镜系统
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。

10. 发明授权

US08147402B2 Endoscope system 有权
标题翻译：内窥镜系统
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。

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