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1. 发明授权

US5579171A Zoom lens equipped with the image stabilizing function 失效
标题翻译：变焦镜头配有图像稳定功能
公开(公告)号：US5579171A
公开(公告)日：1996-11-26
申请号：US563908
申请日：1995-11-22
申请人： Kenzaburo Suzuki , Masahiro Nakatsuji , Keiji Moriyama
发明人： Kenzaburo Suzuki , Masahiro Nakatsuji , Keiji Moriyama
IPC分类号： G02B15/173 , G02B27/64
CPC分类号： G02B27/646 , G02B15/173
摘要： A zoom lens having a four-unit lens construction with positive, negative, positive, and positive refractive powers. In an embodiment, the second lens unit is moved toward the image side during the magnification change from the wide angle end to the telephoto end, and the third lens unit is moved in a direction substantially orthogonal to the optical axis to effect image stabilization. The zoom lens satisfies the condition that .DELTA.Y=f.sub.4 /f.sub.3 .multidot..DELTA.S. In another embodiment, the first, third, and fourth lens units are moved toward the object side during the magnification change from the wide angle end to the telephoto end, and the second lens unit is moved in a direction substantially orthogonal to the optical axis to effect image stabilization. The zoom lens satisfies the condition that .DELTA.Y=(1-.beta..sub.2).multidot..beta..sub.34 .multidot..DELTA.S.
摘要翻译：具有正，负，正和正屈光力的四单位透镜结构的变焦透镜。在一个实施例中，在从广角端到远摄端的放大变化期间，第二透镜单元朝向图像侧移动，并且第三透镜单元在基本上垂直于光轴的方向上移动以实现图像稳定。变焦透镜满足DELTA Y = f4 / f3x DELTA S的条件。在另一个实施例中，在从广角端到望远端的放大倍数变化期间，第一，第三和第四透镜单元向物体侧移动，第二透镜单元在与光轴基本正交的方向上移动以实现图像稳定。变焦镜头满足以下条件：DELTA Y =（1-β2）×β34×DELTA S.

2. 发明授权

US5325233A Zoom lens utilizing inner focus system 失效
标题翻译：使用内聚焦系统的变焦镜头
公开(公告)号：US5325233A
公开(公告)日：1994-06-28
申请号：US33034
申请日：1993-03-18
申请人： Masahiro Nakatsuji , Kenzaburo Suzuki
发明人： Masahiro Nakatsuji , Kenzaburo Suzuki
IPC分类号： G02B15/20 , G02B15/177 , G02B15/14
CPC分类号： G02B15/177
摘要： A zoom lens of five group construction utilizing an inner focus system. The zoom lens includes a first lens group G1 having a positive refracting power, a second lens group G2 having a negative refracting power, a third lens group G3 having a negative refracting power, a fourth lens group G4 having a positive refracting power and a fifth lens group G5 having a negative refracting power, which are arranged in this order from an object side, and the distances among the respective lens groups are selectively varied to effect the desired zooming operation. During close-up photographing, the second lens group G2 is moved along an optical axis to effect the desired focusing.
摘要翻译：采用内聚焦系统的五组变焦镜头。变焦透镜包括具有正折射力的第一透镜组G1，具有负折射光焦度的第二透镜组G2，具有负折射光焦度的第三透镜组G3，具有正折射光焦度的第四透镜组G4和第五透镜组具有负折射力的透镜组G5从物体侧按此顺序排列，并且各透镜组之间的距离被选择性地变化以实现期望的变焦操作。在特写拍摄期间，第二透镜组G2沿着光轴移动以实现期望的聚焦。

3. 发明授权

US5502594A Zoom lens incorporating vibration-proofing function 失效
标题翻译：变焦镜头结合防振功能
公开(公告)号：US5502594A
公开(公告)日：1996-03-26
申请号：US132909
申请日：1993-10-07
申请人： Kenzaburo Suzuki , Masahiro Nakatsuji
发明人： Kenzaburo Suzuki , Masahiro Nakatsuji
IPC分类号： G02B15/17 , G02B27/64
CPC分类号： G02B15/17 , G02B27/646
摘要： A zoom lens incorporating a vibration-proofing function comprises, sequentially from an object side, a first lens group G.sub.1 having a positive refracting power; a second lens group G.sub.2 having a negative refracting power; a third lens group G.sub.3 having a negative refracting power; a fourth lens group G.sub.4 having a positive refracting power; and a fifth lens group G.sub.5 having a negative refracting power. The lens groups move so that when varying a magnifying power from a wide-angle end to a telephoto end, a spacing between the first and second lens groups G.sub.1, G.sub.2 increases; a spacing between the second and third lens groups G.sub.2, G.sub.3 changes linearly or non-linearly; and a spacing between the fourth and fifth lens groups G.sub.4, G.sub.5 is reduced. The zoom lens comprises a shift means for moving one of the third and fourth lens groups G.sub.3, G.sub.4 perpendicularly across the optical axis.
摘要翻译：具有防振功能的变焦镜头从物体侧依次包括具有正折射力的第一透镜组G1; 具有负折射率的第二透镜组G2; 具有负折射力的第三透镜组G3; 具有正折射率的第四透镜组G4; 以及具有负折射率的第五透镜组G5。透镜组移动，使得当从广角端到望远端改变放大倍率时，第一和第二透镜组G1，G2之间的间隔增加; 第二和第三透镜组G2，G3之间的间隔线性或非线性地改变; 并且第四和第五透镜组G4，G5之间的间隔减小。变焦镜头包括用于使第三和第四透镜组G3，G4中的一个垂直于光轴移动的移位装置。

4. 发明授权

US5532881A Zoom lens utilizing inner focus system 失效
标题翻译：使用内聚焦系统的变焦镜头
公开(公告)号：US5532881A
公开(公告)日：1996-07-02
申请号：US266272
申请日：1994-06-27
申请人： Masahiro Nakatsuji , Kenzaburo Suzuki
发明人： Masahiro Nakatsuji , Kenzaburo Suzuki
IPC分类号： G02B15/177 , G02B15/14
CPC分类号： G02B15/177
摘要： A zoom lens of five group construction utilizing an inner focus system. The zoom lens includes a first lens group G1 having a positive refracting power, a second lens group G2 having a negative refracting power, a third lens group G3 having a negative refracting power, a fourth lens group G4 having a positive refracting power and a fifth lens group G5 having a negative refracting power, which are arranged in this order from an object side, and the distances among the respective lens groups are selectively varied to effect the desired zooming operation. During close-up photographing, the second lens group G2 is moved along an optical axis to effect the desired focusing.
摘要翻译：采用内聚焦系统的五组变焦镜头。变焦透镜包括具有正折射力的第一透镜组G1，具有负折射光焦度的第二透镜组G2，具有负折射光焦度的第三透镜组G3，具有正折射光焦度的第四透镜组G4和第五透镜组具有负折射力的透镜组G5从物体侧按此顺序排列，并且各透镜组之间的距离被选择性地变化以实现期望的变焦操作。在特写拍摄期间，第二透镜组G2沿着光轴移动以实现期望的聚焦。

5. 发明授权

US5508847A Telephoto zoom lens for 35 mm photos 失效
标题翻译：长焦变焦镜头，35毫米照片
公开(公告)号：US5508847A
公开(公告)日：1996-04-16
申请号：US207724
申请日：1994-03-09
申请人： Kenzaburo Suzuki , Masahiro Nakatsuji
发明人： Kenzaburo Suzuki , Masahiro Nakatsuji
IPC分类号： G02B13/02 , G02B15/17 , G02B15/14
CPC分类号： G02B15/17 , G02B13/02
摘要： A telephoto zoom lens, sequentially from an object, comprising: a first lens group having positive refracting power; a second lens group having negative refracting power; a third lens group having negative refracting power; a fourth lens group having positive refracting power; and a fifth lens group having negative refracting power. During variable power from a wide-angle end to a telephoto end, the lens groups move so that a space dimension between the first and second lens groups increases, a space dimension between the second and third lens groups changes linearly or nonlinearly, and a space dimension between the fourth and fifth lens groups decreases. The zoom lens satisfies various conditions.
摘要翻译：一种远摄变焦镜头，其从物体顺序地包括：具有正折射力的第一透镜组; 具有负折射力的第二透镜组; 具有负折射力的第三透镜组; 具有正折射力的第四透镜组; 以及具有负折射力的第五透镜组。在从广角端到望远端的可变功率期间，透镜组移动，使得第一和第二透镜组之间的空间尺寸增加，第二和第三透镜组之间的空间尺寸线性或非线性地变化，并且空间第四和第五透镜组之间的尺寸减小。变焦镜头满足各种条件。

6. 发明授权

US5517361A Zoom lens system 失效
标题翻译：变焦镜头系统
公开(公告)号：US5517361A
公开(公告)日：1996-05-14
申请号：US148070
申请日：1993-11-05
申请人： Kiyotaka Inadome , Masahiro Nakatsuji , Haruo Sato , Hideo Kanno
发明人： Kiyotaka Inadome , Masahiro Nakatsuji , Haruo Sato , Hideo Kanno
IPC分类号： G02B7/10 , G02B15/173 , G02B15/177 , G02B15/14
CPC分类号： G02B15/177 , G02B15/173 , G02B7/10
摘要： A zoom lens system, with both zooming and focusing functions, has a plurality of lens groups including at least two focusing lens groups which move differently from each other either in zooming or in focusing, wherein when a certain movement trace for zooming is expressed with a variable of rotation angle of a rotating barrel for defining a displacement amount of a lens group along an optical axis, a movement trace of the first focusing lens group is formed by a combination of a first focus cam with a first compensating zoom cam, a movement trace of an n-th focusing lens group is formed by a combination of an n-th focus cam with an n-th compensating zoom cam, and a movement trace of each movable non-focusing lens group taking no part in focusing is formed by a combination of one of the first to n-th compensating zoom cams with a zoom cam for the non-focusing lens group.
摘要翻译：具有变焦和聚焦功能的变焦透镜系统具有多个透镜组，其包括至少两个在变焦或聚焦中彼此不同地移动的聚焦透镜组，其中当用于变焦的某个移动轨迹以用于限定透镜组沿着光轴的位移量的旋转筒的旋转角度的变化，第一聚焦透镜组的移动轨迹通过第一聚焦凸轮与第一补偿变焦凸轮的组合形成，运动第n个聚焦透镜组的轨迹由第n个焦点凸轮与第n个补偿变焦凸轮的组合形成，并且每个可移动非聚焦透镜组的移动轨迹不会聚焦在一起，形成为通过第一至第n补偿变焦凸轮中的一个与非聚焦透镜组的变焦凸轮的组合。

7. 发明授权

US5337187A Zoom lens system 失效
标题翻译：变焦镜头系统
公开(公告)号：US5337187A
公开(公告)日：1994-08-09
申请号：US112052
申请日：1993-08-26
申请人： Kunihiro Fukino , Toru Takayama , Kiyotaka Inadome , Masahiro Nakatsuji
发明人： Kunihiro Fukino , Toru Takayama , Kiyotaka Inadome , Masahiro Nakatsuji
IPC分类号： G02B7/10 , G02B7/04 , G02B15/173 , G02B15/20 , G02B15/14
CPC分类号： G02B7/10 , G02B15/173
摘要： In a zoom lens system having a plurality of lens units including a focusing lens unit movable during zooming and having the zooming and focusing functions, when a predetermined movement locus for zooming is expressed with the angle of rotation of a rotatable lens barrel for prescribing the amount of movement of the lens units in the direction of the optical axis thereof as a variable, the movement locus of the focusing lens unit is formed by the combination of a focus cam and a zoom compensation cam, and the movement locus of the movable non-focusing lens units which are not concerned in focusing is formed by the combination of the zoom compensation cam and a zoom cam corresponding to each non-focusing lens unit.
摘要翻译：在具有多个透镜单元的变焦透镜系统中，所述多个透镜单元包括在变焦期间可移动并具有变焦和聚焦功能的聚焦透镜单元，当用于缩放的预定移动轨迹用可旋转镜筒的旋转角度表示时，透镜单元在其光轴方向上的移动是可变的，聚焦透镜单元的移动轨迹通过聚焦凸轮和变焦补偿凸轮的组合形成，不关心聚焦的聚焦透镜单元通过变焦补偿凸轮和对应于每个非聚焦透镜单元的变焦凸轮的组合形成。

8. 发明授权

US07047102B2 Method and apparatus for generating data for machining 有权
标题翻译：用于生成加工数据的方法和装置
公开(公告)号：US07047102B2
公开(公告)日：2006-05-16
申请号：US10776253
申请日：2004-02-12
申请人： Mitsuru Ikeda , Masahiro Nakatsuji , Kenji Kawada , Fusao Shibata
发明人： Mitsuru Ikeda , Masahiro Nakatsuji , Kenji Kawada , Fusao Shibata
IPC分类号： G06F19/00
CPC分类号： G05B19/40937 , G05B2219/35344 , G05B2219/36289 , G05B2219/45044 , G05B2219/45204 , Y02P90/265
摘要： An object of this invention is to generate NC (Numerical Control) data to improve efficiency of machining. This invention comprises the steps of: generating NC data to machine a first portion of an object, wherein the first portion is specified based on a supposed cutting load distribution of the object; and generating NC data to machine the object after the first portion of the object was machined. Thus, at least two-phase machining data is generated which is separated based on high or low of the supposed cutting load, for example. That is, a tool machine processes the object stepwise. Therefore, it becomes possible that a portion is machined in advance, that it is determined that it is better to machine beforehand based on the supposed cutting load distribution, and the object after the machining is separately machined.
摘要翻译：本发明的目的是产生NC（数值控制）数据以提高加工效率。本发明包括以下步骤：产生NC数据以加工对象的第一部分，其中基于所述对象的假定的切割负载分布来指定所述第一部分; 并在加工对象的第一部分之后生成NC数据以加工对象。因此，例如，至少产生基于所假定的切削负载的高或低分离的两相加工数据。也就是说，工具机逐步处理对象。因此，可以预先加工一部分，根据假定的切削负荷分布确定最好预先加工，并且分别加工加工后的物体。

9. 发明授权

US5353163A Wide-angle zoom lens 失效
标题翻译：广角变焦镜头
公开(公告)号：US5353163A
公开(公告)日：1994-10-04
申请号：US912718
申请日：1992-07-13
申请人： Atsushi Shibayama , Masahiro Nakatsuji
发明人： Atsushi Shibayama , Masahiro Nakatsuji
IPC分类号： G02B15/16 , G02B15/14
CPC分类号： G02B15/161
摘要： A wide-angle zoom lens has a first lens group having a positive refracting power and a second lens group having a negative refracting power, which are moved relative to each other along the optical axis so as to attain zooming. The first lens group is constituted in turn from the object side by a front group having a negative refracting power and a rear group having a positive refracting power. The front group has at least one negative lens. The rear group has at least two positive lenses. The zoom lens is constituted to satisfy the following conditions:0.75
摘要翻译：广角变焦透镜具有正折射率的第一透镜组和具有负折射率的第二透镜组，其相对于彼此沿着光轴移动以获得变焦。第一透镜组由物体侧依次由具有负折射力的前面组和具有正折射力的后组构成。前组至少有一个负透镜。后组至少有两个正透镜。变焦透镜被构成为满足以下条件：0.75 <| fF / fW | <4，fF <0 0.1

10. 发明授权

US06633292B2 Recording device and recording method 失效
标题翻译：记录装置和记录方法
公开(公告)号：US06633292B2
公开(公告)日：2003-10-14
申请号：US09021274
申请日：1998-02-10
申请人： Masahiro Nakatsuji , Sunao Murata , Michitoshi Ishihara , Akira Suzuji
发明人： Masahiro Nakatsuji , Sunao Murata , Michitoshi Ishihara , Akira Suzuji
IPC分类号： B41J500
CPC分类号： G06F3/1297 , G06K1/121
摘要： A general-purpose system for enabling the user to easily enter characters whose contents are hard to understand at a glance, such as bar codes, by using a general-purpose application program such as a wordprocessor is provided. For this purpose, a printer driver comprising a font file storing a display font and a bar code record font corresponding to the display font and a conversion function of converting display font codes into record font codes is provided. When a bar code is entered in an application program, a legible display font corresponding to the bar code can be used. On the other hand, when the bar code is printed, the printer driver compatible with a given printer converts the display font into a bar code record font and supplies the bar code record font. Thus, a high-accuracy bar code is printed in accordance with the standard.
摘要翻译：提供了一种用于使用户能够通过使用诸如字处理程序之类的通用应用程序容易地输入内容难以理解的字符（诸如条形码）的通用系统。为此，提供一种打印机驱动器，其包括存储显示字体的字体文件和与显示字体对应的条形码记录字体，以及将显示字体代码转换为记录字体代码的转换功能。当在应用程序中输入条形码时，可以使用对应于条形码的可读显示字体。另一方面，当打印条形码时，与给定打印机兼容的打印机驱动程序将显示字体转换为条形码记录字体并提供条形码记录字体。因此，根据标准打印高精度条形码。

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