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1. 发明授权

US4776679A Objective of variable focal length 失效
标题翻译：可变焦距的目的
公开(公告)号：US4776679A
公开(公告)日：1988-10-11
申请号：US872139
申请日：1986-06-09
申请人： Nozomu Kitagishi , Hiroki Nakayama , Shigeyuki Suda , Jun Hattori , Akihisa Horiuchi
发明人： Nozomu Kitagishi , Hiroki Nakayama , Shigeyuki Suda , Jun Hattori , Akihisa Horiuchi
IPC分类号： G02B15/14 , G02B3/00 , G02B15/16 , G02B15/173
CPC分类号： G02B15/173
摘要： A variable focal length objective of which at least one of a pulrality of lens units is moved to vary the image magnification, wherein at least one of the plurality of lens units has at least one refractive index distribution type lens provided with a condition of N.sub.1 >0 as, taking the distance from the optical axis to a radial direction as h, the refractive index distribution is expressed by N(h)=N.sub.0 +N.sub.1 h.sup.2 +N.sub.2 h.sup.4 +N.sub.3 h.sup.6 +. . . (N.sub.0, N.sub.1, N.sub.2 . . . are constants), and satisfies the following conditions: ##EQU1## where fmax: the maximum focal length;fmin: the minimum focal length;Lmin: the optical total length when the total length is shortest;Y: the maximum image height;N.sub.1 *: the coefficient of h.sup.2 of the refractive index distribution type lens having a refractive index distribution of N.sub.1 >0;D*: the lens thickness of the refractive index distribution type lens having the refractive index distribution of N.sub.1 >0.
摘要翻译：可变焦距物镜，其中移动透镜单元的脉冲中的至少一个以改变图像放大率，其中多个透镜单元中的至少一个具有至少一个折射率分布型透镜，其具有N1> 0，从光轴到径向的距离为h，折射率分布由N（h）= N0 + N1h2 + N2h4 + N3h6 +表示。。。（N0，N1，N2 ...是常数），满足以下条件： SIGMA 2N1 * D *> 0.2 / fmin其中fmax：最大焦距; fmin：最小焦距; Lmin：总长度最短时的光学总长度; Y：最大图像高度; N1 *：折射率分布为N1> 0的折射率分布型透镜的h2的系数; D *：折射率分布为N1> 0的折射率分布型透镜的透镜厚度。

2. 发明授权

US5011272A Compact zoom lens 失效
标题翻译：紧凑型变焦镜头
公开(公告)号：US5011272A
公开(公告)日：1991-04-30
申请号：US329588
申请日：1989-03-27
申请人： Hiroki Nakayama , Nozomu Kitagishi , Jun Hattori , Shigeyuki Suda , Akihisa Horiuchi
发明人： Hiroki Nakayama , Nozomu Kitagishi , Jun Hattori , Shigeyuki Suda , Akihisa Horiuchi
IPC分类号： G02B15/16
CPC分类号： G02B15/161
摘要： A zoom lens including at least two lens units of which the front one is of positive refractive power and the rear one is of negative refractive power, the units being axially movable to decrease their separation in zooming from the wide angle to the telephoto end. At least one of the lens units is provided with at least one refractive index distribution type lens arranged on a common optical axis of the other lenses in order to achieve a great advance in compactness.
摘要翻译：一种变焦透镜，包括至少两个透镜单元，前者具有正折射光焦度，后一个具有负折光力，该单元可轴向移动以减小其从广角变焦到望远端的分离。透镜单元中的至少一个设置有至少一个折射率分布型透镜，其布置在其它透镜的公共光轴上，以便实现紧凑性的大的进步。

3. 发明授权

US4974947A Refractive index distribution type meniscus lens and optics 失效
$Refractive index distribution type meniscus lens and optics$
标题翻译：折射率分布型弯月透镜和光学元件
公开(公告)号：US4974947A
公开(公告)日：1990-12-04
申请号：US823285
申请日：1986-01-28
申请人： Nozomu Kitagishi , Hiroki Nakayama
发明人： Nozomu Kitagishi , Hiroki Nakayama
IPC分类号： G02B9/00 , G02B3/00 , G02B9/02 , G02B9/04
CPC分类号： G02B3/0087
摘要： A refractive index distribution type meniscus-shaped single lens characterized in that it has a refractive index distribution in which the refractive index decreases along the optic axis thereof from a convex surface to a concave surface and the difference .DELTA.N in refractive index between the convex surface and the concave surface on the optic axis satisfies .DELTA.N.gtoreq.0.15.
摘要翻译：一种折射率分布型弯液面状单透镜，其特征在于，其具有其折射率分布，其折射率沿其光轴从凸面向凹面减小，凸面的折射率差ΔTA 并且光轴上的凹表面满足DELTA N> / = 0.15。

4. 发明授权

US4842395A Finder of variable magnification 失效
标题翻译： Finder的可变放大倍数
公开(公告)号：US4842395A
公开(公告)日：1989-06-27
申请号：US159471
申请日：1988-02-19
申请人： Yasuhisa Sato , Nozomu Kitagishi , Yasuyuki Yamada , Hiroki Nakayama , Kouji Oizumi
发明人： Yasuhisa Sato , Nozomu Kitagishi , Yasuyuki Yamada , Hiroki Nakayama , Kouji Oizumi
IPC分类号： G02B25/00 , G02B15/16 , G02B15/177 , G02B23/14 , G03B13/12
CPC分类号： G02B15/177 , G02B23/145
摘要： The disclosed variable magnification finder includes, from front to rear, a first lens unit of negative power, a second lens unit of positive power, a third lens unit of positive power, the first, second and third lens units constituting an objective lens of positive power, and an eyepiece of positive power. The first and second lens units form a finder image on a plane just in front of the third lens unit. The second lens unit is moved axially forward to increase the image magnification, while the shift of diopter of the finder is simultaneously compensated for by moving the first lens unit.
摘要翻译：所公开的可变倍率取景器包括从前到后的负功率的第一透镜单元，正光焦度的第二透镜单元，正光焦度的第三透镜单元，构成正的物镜的第一，第二和第三透镜单元权力和一个正面力量的目镜。第一和第二透镜单元在刚好在第三透镜单元前面的平面上形成取景器图像。第二透镜单元轴向移动以增加图像放大率，同时通过移动第一透镜单元来同时补偿取景器的屈光度偏移。

5. 发明授权

US5054898A Compact high-range varifocal objectives 失效
标题翻译：紧凑的高范围变压器目标
公开(公告)号：US5054898A
公开(公告)日：1991-10-08
申请号：US800553
申请日：1985-11-21
申请人： Nozomu Kitagishi , Hiroki Nakayama , Jun Hattori , Shigeyuki Suda , Akihisa Horiuchi
发明人： Nozomu Kitagishi , Hiroki Nakayama , Jun Hattori , Shigeyuki Suda , Akihisa Horiuchi
IPC分类号： G02B15/08
CPC分类号： G02B15/08
摘要： A zoom lens comprising a plurality of lens units in which at least one of the air separations between the units is varied to effect zooming, whereby at least one of the plurality of lens units is included with at least one refractive index distribution type lens element on a common optical axis of the other elements.
摘要翻译：一种变焦透镜，包括多个透镜单元，其中，所述单元中的空气分离中的至少一个被改变以实现变焦，由此多个透镜单元中的至少一个透镜单元包括至少一个折射率分布型透镜元件其他元素的共同光轴。

6. 发明授权

US4907866A Objective of variable focal length 失效
标题翻译：可变焦距的目的
公开(公告)号：US4907866A
公开(公告)日：1990-03-13
申请号：US847236
申请日：1986-04-02
申请人： Nozomu Kitagishi , Hiroki Nakayama , Shigeyuki Suda , Jun Hattori , Akihisa Horiuchi
发明人： Nozomu Kitagishi , Hiroki Nakayama , Shigeyuki Suda , Jun Hattori , Akihisa Horiuchi
IPC分类号： G02B15/177
CPC分类号： G02B15/177
摘要： An objective of variable focal length includes a plurality of lens units of which the first, counting from front, is of negative power and the second is of positive power. At least the first and second lens units are moved with variation of the air separation therebetween to vary the focal length of the entire system. The objective is characterized in that at least one of the lens units is included with at least one refractive index distribution type lens arranged on the common optical axis of the other lenses.
摘要翻译：可变焦距的目的包括多个透镜单元，其中第一个从前面计数是负功率的，第二个具有正的功率。至少第一和第二透镜单元随着它们之间的空气间隔的变化而移动，以改变整个系统的焦距。其目的在于，透镜单元中的至少一个包括配置在其它透镜的公共光轴上的至少一个折射率分布型透镜。

7. 发明授权

US4842386A Variable focal length objective 失效
标题翻译：可变焦距目标
公开(公告)号：US4842386A
公开(公告)日：1989-06-27
申请号：US877102
申请日：1986-06-23
申请人： Nozomu Kitagishi , Hiroki Nakayama , Shigeyuki Suda , Jun Hattori , Akihisa Horiuchi
发明人： Nozomu Kitagishi , Hiroki Nakayama , Shigeyuki Suda , Jun Hattori , Akihisa Horiuchi
IPC分类号： G02B15/163 , G02B15/16 , G02B15/173
CPC分类号： G02B15/173
摘要： A variable focal length objective having a plurality of lens units with at least one unit separation being varied to vary the focal length of the entire system, in which at least one of the plurality of lens units has at least gradient-index lens having a refractive index distribution of the form: N(h)=N.sub.0 +N.sub.1 h.sup.2 +N.sub.2 h.sup.4 +N.sub.3 h.sup.6 + . . . where h is the height from the optical axis, N.sub.0 is the refractive index on the optical axis, and N.sub.1, N.sub.2, N.sub.3, . . . are constants, satisfying the following conditions:.phi..sub.G .multidot.N.sub.1
摘要翻译：具有具有至少一个单位间隔的多个透镜单元的可变焦距物镜被改变以改变整个系统的焦距，其中多个透镜单元中的至少一个具有至少具有折射率的梯度折射率透镜形式的索引分布：N（h）= N0 + N1h2 + N2h4 + N3h6 +。。。其中h是光轴的高度，N0是光轴上的折射率，N1，N2，N3。。。是满足以下条件的常数：phi GxN1 <0 Kx phi GxN2 <0其中，phi G是具有该梯度折射率透镜的透镜单元的屈光度，并且当曲率越强时，K为+1或-1 该梯度折射率透镜的两个表面分别对空气是凸的或凹的。

8. 发明授权

US4810070A Lens system having a good image performance for white light 失效
标题翻译：透镜系统具有良好的白光图像性能
公开(公告)号：US4810070A
公开(公告)日：1989-03-07
申请号：US901059
申请日：1986-08-26
申请人： Shigeyuki Suda , Jun Hattori , Nozomu Kitagishi , Hiroki Nakayama , Akihisa Horiuchi
发明人： Shigeyuki Suda , Jun Hattori , Nozomu Kitagishi , Hiroki Nakayama , Akihisa Horiuchi
IPC分类号： G02B9/00 , G02B3/00 , G02B9/02 , G02B15/16 , G02B15/167 , G02B15/173 , G02B15/14
CPC分类号： G02B3/0087 , G02B15/16
摘要： A lens system has a lens unit comprising a positive lens and a negative lens. The positive lens has an index distribution in the direction of the optic axis. The value of the index gradient for a light having a short wavelength in the vicinity of the vertex of at least one convex surface of the positive lens is smaller than the value of the index gradient for a light having a long wavelength.
摘要翻译：透镜系统具有包括正透镜和负透镜的透镜单元。正透镜在光轴方向上具有折射率分布。在正透镜的至少一个凸面的顶点附近具有短波长的光的折射率梯度的值小于具有长波长的光的折射率梯度的值。

9. 发明申请

US20110014141A1 TOPICAL AGENT FOR DERMATOLOGICAL USE 审中-公开
标题翻译：用于皮肤用途的局部药剂
公开(公告)号：US20110014141A1
公开(公告)日：2011-01-20
申请号：US12819807
申请日：2010-06-21
申请人： Hiroki Nakayama , Takashi Kuriki , Takashi Nakae , Takahisa Nishimura
发明人： Hiroki Nakayama , Takashi Kuriki , Takashi Nakae , Takahisa Nishimura
IPC分类号： A61K8/72 , A61Q19/02
CPC分类号： A61Q19/02 , A61K8/0208 , A61K8/19 , A61K8/347 , A61K8/35 , A61K8/362 , A61K8/365 , A61K8/368 , A61K8/41 , A61K8/44 , A61K8/466 , A61K8/4926 , A61K8/494 , A61K8/4946 , A61K8/498 , A61K8/4986 , A61K8/60 , A61K8/602 , A61K8/64 , A61K8/671 , A61K8/673 , A61K8/676 , A61K8/678 , A61K8/68 , A61K8/735 , A61K8/736 , A61K8/86 , A61K8/97 , A61K8/9706 , A61K8/982 , A61K36/06 , A61K36/23 , A61K36/258 , A61K36/484 , A61K36/515 , A61Q19/00 , A61K2300/00
摘要： The objective of the present invention was to enhance the skin whitening effects and blackening prevention effects and supply safe and stable topical agents for dermatological use. For that purpose 4-Hydroxyphenyl-α-D-glucopyranoside was combined with auxiliary agents such as ascorbic acid and its derivatives, crude drugs and its extracts, hydroxycarboxylic acid and its salts, oil soluble glycyrrhiza extract, gentian extract, phenol derivatives and their salts, placenta extract, kojic acid and its derivatives, glucosamine and its derivatives, azelaic acid and its derivatives, retinol and its derivatives, pyridoxin and its derivatives, tocopherol and its derivatives, chitosan and its decomposition products, caffeic acid derivatives, hydroxycinnamate and its derivatives, Umbelliferae plant extracts, mycelial cultures and their extracts, plant leaves and their extracts.
摘要翻译：本发明的目的是增强皮肤美白效果和防止黑化作用，并提供用于皮肤病学用途的安全和稳定的外用剂。为此目的，将4-羟基苯基-α-D-吡喃葡萄糖苷与助剂如抗坏血酸及其衍生物，生药及其提取物，羟基羧酸及其盐，油溶性甘草提取物，龙胆提取物，苯酚衍生物及其盐，胎盘提取物，曲酸及其衍生物，葡糖胺及其衍生物，壬二酸及其衍生物，视黄醇及其衍生物，吡哆酮及其衍生物，生育酚及其衍生物，壳聚糖及其分解产物，咖啡酸衍生物，羟基肉桂酸酯及其衍生物，伞形植物提取物，菌丝体培养物及其提取物，植物叶及其提取物。

10. 发明授权

US07400707B2 Apparatus for and method of capturing radiation image 有权
标题翻译：用于捕获辐射图像的装置和方法
公开(公告)号：US07400707B2
公开(公告)日：2008-07-15
申请号：US11704944
申请日：2007-02-12
申请人： Hiroki Nakayama , Tomonari Sendai
发明人： Hiroki Nakayama , Tomonari Sendai
IPC分类号： H05G1/44 , H05G1/42 , A61B6/04
CPC分类号： A61B6/0414 , A61B6/502 , A61B6/542 , A61B6/544 , H05G1/30
摘要： Before a radiation image is captured, a rate of change of an output signal from an integrator, during a given period of time after the integrator has been reset and until a radiation start signal is supplied, is calculated. An offset voltage signal at a desired time is calculated using the rate of change, and is supplied to a voltage correcting circuit. An output signal from the integrator after a radiation X has started being applied to a subject is corrected based on the calculated offset voltage signal. The corrected output signal from the integrator is supplied to an X-ray tube controller for controlling application of the radiation X to the subject.
摘要翻译：在拍摄放射线图像之前，计算在积分器被复位之后的给定时间段内并且直到提供辐射开始信号时来自积分器的输出信号的变化率。使用变化率来计算期望时间的偏移电压信号，并将其提供给电压校正电路。基于计算出的偏移电压信号来校正在辐射X开始施加到被摄体之后来自积分器的输出信号。来自积分器的经校正的输出信号被提供给X射线管控制器，用于控制对被摄体的辐射X的施加。

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