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31. 发明授权

US06888685B2 Retracting mechanism of a zoom lens barrel 失效
标题翻译：变焦镜筒的回缩机构
公开(公告)号：US06888685B2
公开(公告)日：2005-05-03
申请号：US10771300
申请日：2004-02-05
申请人： Hiroshi Nomura , Yoshihiro Yamazaki , Isao Okuda
发明人： Hiroshi Nomura , Yoshihiro Yamazaki , Isao Okuda
IPC分类号： G02B7/10 , G02B15/14 , G02B7/02 , G03B17/00 , H04N5/262
CPC分类号： G02B7/102
摘要： A retracting mechanism of a zoom lens barrel includes first, second and third lens groups, wherein the first and third lens groups are integrally moved along an optical axis during variation of a focal length, and wherein at least one of the first and third lens groups is moved relative to the other to reduce a distance therebetween when the zoom lens barrel is fully retracted. The retracting mechanism includes first, second and third lens group moving rings; a cam mechanism for independently moving the first and second lens group moving rings; a second lens group support frame; an intermediate member fixed to the second lens group support frame; and a biasing device for biasing the third lens group moving ring away from the first lens group moving ring. The biasing device functions between the intermediate member and the third lens group moving ring.
摘要翻译：变焦透镜镜筒的缩回机构包括第一透镜组和第三透镜组，其中第一透镜组和第三透镜组在焦距变化期间沿着光轴一体地移动，并且其中第一和第三透镜组中的至少一个当变焦镜筒完全缩回时，它们相对于另一个移动以减小它们之间的距离。回缩机构包括第一，第二和第三透镜组移动环; 用于独立地移动第一和第二透镜组移动环的凸轮机构; 第二透镜组支撑框架; 固定到所述第二透镜组支撑框架的中间构件; 以及用于使第三透镜组移动环偏离第一透镜组移动环的偏置装置。偏置装置在中间构件和第三透镜组移动环之间起作用。

32. 发明授权

US06853500B2 Retracting mechanism of a zoom lens barrel 失效
标题翻译：变焦镜筒的回缩机构
公开(公告)号：US06853500B2
公开(公告)日：2005-02-08
申请号：US10776238
申请日：2004-02-12
申请人： Hiroshi Nomura , Yoshihiro Yamazaki , Isao Okuda
发明人： Hiroshi Nomura , Yoshihiro Yamazaki , Isao Okuda
IPC分类号： G02B7/10 , G02B15/14
CPC分类号： G02B7/102
摘要： A retracting mechanism of a zoom lens barrel includes a first through third lens group moving rings; a first linear guide projection formed on the first lens group moving ring to be engaged in a linear guide slot from outside the second lens group moving ring, the first linear guide projection including a hanging groove formed therealong, a rear end of the hanging groove being closed; a second linear guide projection formed on the third lens group moving ring to be engaged in the linear guide slot from inside the second lens group moving ring; and a linear moving key projecting from a front end of the second linear guide projection to be engaged in the hanging groove. A rear moving limit of the third lens group moving ring is determined by contact of the linear moving key with the closed end of the hanging groove.
摘要翻译：变焦镜筒的回缩机构包括第一至第三透镜组移动环; 形成在第一透镜组移动环上的第一线性引导突起，其从第二透镜组移动环的外侧接合在线性引导槽中，第一直线引导突起包括沿其形成的悬挂槽，悬挂槽的后端为关闭; 第二线性引导突起，形成在第三透镜组移动环上，以从第二透镜组移动环的内部接合在线性引导槽中; 以及从所述第二线性引导突起的前端伸出以与所述悬挂槽接合的线性移动键。第三透镜组移动环的后移动极限是通过线性移动键与悬挂槽的封闭端的接触来确定的。

33. 发明授权

US06819502B2 Structure of a zoom lens barrel 失效
标题翻译：变焦镜筒的结构
公开(公告)号：US06819502B2
公开(公告)日：2004-11-16
申请号：US10771419
申请日：2004-02-05
申请人： Hiroshi Nomura , Yoshihiro Yamazaki , Isao Okuda
发明人： Hiroshi Nomura , Yoshihiro Yamazaki , Isao Okuda
IPC分类号： G02B1514
CPC分类号： G02B7/102
摘要： A zoom lens barrel includes a cam ring which is driven to rotate; a first lens frame which is positioned around the cam ring, supports a frontmost lens group of a zoom lens system, and includes a first cam follower; a light-shield exterior ring positioned around the first lens frame, and includes a second cam follower; and first and second outer cam grooves formed on an outer peripheral surface of the cam ring so that the first and second cam followers are engaged in the first and second outer cam grooves, respectively. The second cam follower is engaged in the second outer cam groove through a linear guide slot formed on the first lens frame. Zooming ranges of the first and second outer cam grooves are shaped so as to move the first lens frame and the light-shield exterior ring in the same moving path.
摘要翻译：变焦镜筒包括被驱动旋转的凸轮环; 围绕所述凸轮环定位的第一透镜框支撑变焦透镜系统的最前面的透镜组，并且包括第一凸轮从动件; 围绕所述第一透镜框架设置的遮光外壳，并且包括第二凸轮从动件; 以及形成在所述凸轮环的外周面上的第一和第二外凸轮槽，使得所述第一和第二凸轮从动件分别接合在所述第一和第二外凸轮槽中。第二凸轮从动件通过形成在第一透镜框架上的线性引导槽接合在第二外凸轮槽中。第一外凸轮槽和第二外凸轮槽的变焦范围被成形为使第一透镜框和遮光外环在相同的移动路径中移动。

34. 发明授权

US06956705B2 Structure of a lens barrel 失效
标题翻译：镜筒结构
公开(公告)号：US06956705B2
公开(公告)日：2005-10-18
申请号：US10771298
申请日：2004-02-05
申请人： Hiroshi Nomura , Yoshihiro Yamazaki , Isao Okuda
发明人： Hiroshi Nomura , Yoshihiro Yamazaki , Isao Okuda
IPC分类号： G02B7/10 , G02B15/14
CPC分类号： G02B7/10
摘要： A zoom lens barrel structure includes a first lens frame including an outer ring portion, an inner ring portion, a flange wall, and a first cam follower; a cam ring positioned between the outer and inner ring portions; a second lens frame having a second cam follower, positioned inside the inner ring portion; a first cam groove formed on an outer peripheral surface of the cam ring, the first cam follower being engaged in the first cam groove; a second cam groove formed on an inner peripheral surface of the cam ring so that the second cam follower engages in the second cam groove; a linear guide ring, positioned around the first lens frame; and a linear guide mechanism, provided between the inner ring portion of the first lens frame and the second lens frame, for guiding the second lens frame linearly along the optical axis.
摘要翻译：变焦透镜镜筒结构包括：第一透镜框，包括外环部分，内环部分，凸缘壁和第一凸轮从动件; 定位在所述外环部分和所述内环部分之间的凸轮环; 具有第二凸轮从动件的第二透镜框架，位于所述内环部分的内部; 形成在所述凸轮环的外周面上的第一凸轮槽，所述第一凸轮从动件与所述第一凸轮槽接合; 第二凸轮槽，形成在所述凸轮环的内周面上，使得所述第二凸轮从动件接合在所述第二凸轮槽中; 定位在第一透镜框周围的线性导向环; 以及设置在第一透镜框架的内环部分和第二透镜框架之间的线性引导机构，用于沿着光轴线性地引导第二透镜框架。

35. 发明申请

US20050180029A1 Cam mechanism of a lens barrel 有权
标题翻译：镜筒的凸轮机构
公开(公告)号：US20050180029A1
公开(公告)日：2005-08-18
申请号：US11056245
申请日：2005-02-14
申请人： Hiroshi Nomura , Yoshihiro Yamazaki , Isao Okuda
发明人： Hiroshi Nomura , Yoshihiro Yamazaki , Isao Okuda
IPC分类号： G02B7/04 , G02B7/02 , G02B7/10 , G02B15/14 , G03B3/00
CPC分类号： G02B7/10
摘要： A lens-barrel cam mechanism includes first and second ring members; and cam grooves and cam followers formed on the first and second ring members. A single groove/follower set, including one cam groove and one cam follower, and a groove/follower group, including front and rear groove/follower sets at different positions in the optical axis direction, are at different positions single groove/follower set intersects those of the groove/follower group, and condition (a) and/or (b) are satisfied: (a) the cam groove of the single groove/follower set is wider than that of the groove/follower group, and (b) an interval between the cam groove of the single groove/follower set and that of the front groove/follower set and an interval between the cam groove of the single groove/follower set and that of the rear groove/follower set in the circumferential direction are different.
摘要翻译：透镜镜筒凸轮机构包括第一和第二环构件; 以及形成在第一和第二环构件上的凸轮槽和凸轮从动件。包括一个凸轮槽和一个凸轮从动件的单个槽/从动件组以及包括在光轴方向上的不同位置处的前后槽/从动件组的槽/从动组在不同位置处单个槽/从动件组相交满足槽/从动组的条件和条件（a）和/或（b）：（a）单槽/跟随器组的凸轮槽比凹槽/从动组的凸轮槽宽，（b）单槽/跟随器组的凸轮槽与前槽/随动件组的凸轮槽之间的间隔以及单槽/随动件组的凸轮槽与后槽/随动件在周向上的间隔之间的间隔是不同。

36. 发明授权

US06919995B2 Light shielding structure of a retractable lens barrel 有权
标题翻译：可伸缩镜筒的遮光结构
公开(公告)号：US06919995B2
公开(公告)日：2005-07-19
申请号：US10771299
申请日：2004-02-05
申请人： Hiroshi Nomura , Yoshihiro Yamazaki , Isao Okuda
发明人： Hiroshi Nomura , Yoshihiro Yamazaki , Isao Okuda
IPC分类号： G02B7/28 , G02B15/14
CPC分类号： G02B7/28
摘要： A light shielding structure of a retractable lens barrel includes a lens system, a lens frame to which a lens group is fixed; at least one movable annular member into which the lens frame is screw-engaged, and which is moved along the optical axis in a predetermined moving manner; a light shield member which is supported by the movable annular member to be movable along the optical axis relative to the movable annular member, and having a rearward movement extremity relative to the movable annular member; and a biasing member which is positioned between the light shield member and the lens frame in a compressed fashion to bias the light shield member toward the rearward movement extremity thereof relative to the movable annular member.
摘要翻译：可伸缩镜筒的遮光结构包括透镜系统，透镜组固定到其上的透镜框; 至少一个可移动的环形构件，透镜框架被螺纹接合在其中，并且以预定的移动方式沿着光轴移动; 光屏蔽构件，其由可移动环形构件支撑成可相对于可移动环形构件沿光轴移动，并且相对于可移动环形构件具有向后运动的末端; 以及偏压构件，其以压缩方式定位在所述遮光构件和所述透镜框架之间，以相对于所述可移动环形构件朝向所述遮光构件向后移动端部偏压。

37. 发明申请

US20150113959A1 PARTICULATE MATTER PROCESSING APPARATUS 审中-公开
标题翻译：颗粒物加工设备
公开(公告)号：US20150113959A1
公开(公告)日：2015-04-30
申请号：US14404368
申请日：2012-05-29
申请人： Shinichi Mitani , Hiroshi Nomura
发明人： Shinichi Mitani , Hiroshi Nomura
IPC分类号： F01N3/033 , F01N3/021
CPC分类号： F01N3/033 , B03C3/0175 , B03C3/38 , B03C3/41 , B03C3/49 , B03C3/68 , B03C2201/10 , B03C2201/24 , B03C2201/30 , F01N3/01 , F01N3/021 , F01N9/002 , Y02T10/20 , Y02T10/47
摘要： Aggregation of the particulate matter is facilitated. A particulate matter processing apparatus (1) comprises an electrode (5) which is provided in an exhaust gas passage (3) of an internal combustion engine, which extends from a wall surface of the exhaust gas passage (3) toward an inner side of the exhaust gas passage (3), which is bent at a bent portion (51) toward an upstream side or a downstream side in a flow direction (B) of an exhaust gas, and which extends toward the upstream side or the downstream side in the flow direction (B) of the exhaust gas, wherein the electrode (5) is formed so that a field intensity, which is provided between the electrode (5) and the wall surface of the exhaust gas passage (3) on the upstream side, is larger than that provided on the downstream side.
摘要翻译：有利于颗粒物的聚集。颗粒物处理装置（1）包括设置在内燃机的排气通道（3）中的电极（5），该内燃机从废气通道（3）的壁面向内侧延伸废气通道（3），其在弯曲部（51）处朝向排气的流动方向（B）的上游侧或下游侧弯曲，并且朝向上游侧或下游侧延伸排气的流动方向（B），其中，电极（5）形成为在电极（5）和排气通路（3）的上游侧的壁面之间设置的场强，大于在下游侧提供的。

38. 发明授权

US08891175B2 Lens-frame moving mechanism 有权
标题翻译：镜框移动机构
公开(公告)号：US08891175B2
公开(公告)日：2014-11-18
申请号：US13554173
申请日：2012-07-20
申请人： Hiroshi Nomura
发明人： Hiroshi Nomura
IPC分类号： G02B15/14 , G02B7/08 , G02B7/10
CPC分类号： G02B7/102 , G02B7/08 , G02B7/10
摘要： A lens-frame moving mechanism includes a lens frame guided to move between a ready-to-photograph position and a retracted position, the lens frame being biased forwardly by a biaser; an intermediate linearly movable member, wherein the lens frame contacts the intermediate linearly movable member; a leading screw formed on the drive shaft of a motor; a nut member screw-engaged onto the leading screw, wherein the nut member does not rotate relative to the lens frame and moves the intermediate linearly movable member in the optical axis direction; and a rearwardly-movable member which rearwardly moves the lens frame against the biasing force such that the lens frame moves away from the intermediate linearly movable member in the optical axis direction while the lens frame is moved from the ready-to-photograph position to the retracted position.
摘要翻译：透镜框架移动机构包括被引导以在准备照相位置和缩回位置之间移动的透镜框架，透镜框架被偏移器向前偏置; 中间线性可移动构件，其中所述透镜框架接触所述中间线性可移动构件; 形成在电动机的驱动轴上的导螺杆; 螺母接合到所述引导螺杆上，其中所述螺母构件不相对于所述透镜框架旋转并沿所述光轴方向移动所述中间线性可移动构件; 以及向后移动的构件，其抵抗偏压力向后移动透镜框架，使得透镜框架在光轴方向上远离中间线性可移动构件移动，同时透镜框架从准备就绪位置移动到缩回位置。

39. 发明授权

US08687460B2 Methods and apparatus of source control for synchronized firing of air gun arrays with receivers in a well bore in borehole seismic 有权
标题翻译：用于井眼地震井筒同步射击的枪管阵列与接收器的源控制方法和装置
公开(公告)号：US08687460B2
公开(公告)日：2014-04-01
申请号：US12048201
申请日：2008-03-13
申请人： Emmanuel Coste , John Richard Tulett , Hiroshi Nomura , James Edward Martin
发明人： Emmanuel Coste , John Richard Tulett , Hiroshi Nomura , James Edward Martin
IPC分类号： G01V1/38
CPC分类号： G01V1/3835 , G01V1/42
摘要： Methods and apparatus for generating borehole seismic surveys are disclosed. The methods and apparatus enable more accurate surveys than previous surveying systems. In some embodiments, firing of remote seismic sources is synchronized with data recording in a borehole. In some embodiments, the synchronization is based on a universal time standard. In some embodiments, GPS positioning technology is used to predict firing times and synchronize firing times with downhole and surface recording.
摘要翻译：公开了生成井眼地震勘测的方法和装置。这些方法和装置比以前的测量系统能够进行更准确的调查。在一些实施例中，远程地震源的发射与井眼中的数据记录同步。在一些实施例中，同步基于通用时间标准。在一些实施例中，GPS定位技术用于预测点火时间并且同步点火时间与井下和表面记录。

40. 发明申请

US20120212743A1 IMAGE CALCULATION METHOD 失效
标题翻译：图像计算方法
公开(公告)号：US20120212743A1
公开(公告)日：2012-08-23
申请号：US13236037
申请日：2011-09-19
申请人： Masanori TAKAHASHI , Hiroshi Nomura
发明人： Masanori TAKAHASHI , Hiroshi Nomura
IPC分类号： G01J4/00
CPC分类号： G01J4/04
摘要： The embodiments relate to a method of calculating an image for simulating by calculation an image imaged by a projection optical system. In this method, a Stokes vector showing a characteristic of an illumination light is acquired first. Next, this Stokes vector is divided into a polarized light component vector and a non-polarized light component vector. The polarized light component vector is divided into a first coherent component vector and a first non-coherent component vector. The non-polarized light component vector is divided into a second coherent component vector and a second non-coherent component vector. Then, imaging calculation is performed at least for the first coherent component vector and the second coherent component vector, respectively.
摘要翻译：实施例涉及一种计算图像的方法，用于通过计算模拟由投影光学系统成像的图像。在该方法中，首先获得表示照明光的特性的斯托克斯矢量。接下来，该斯托克斯矢量被分为偏振光分量矢量和非偏振光分量矢量。偏振光分量矢量被分成第一相干分量矢量和第一非相干分量矢量。非偏振光分量矢量被分成第二相干分量矢量和第二非相干分量矢量。然后，至少对于第一相干分量矢量和第二相干分量矢量分别执行成像计算。

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