-
公开(公告)号：US06308829B1
公开(公告)日：2001-10-30
申请号：US09489486
申请日：2000-01-21
IPC分类号： B65D8538
CPC分类号： G03B17/02 , G03B2219/045 , G03C3/00 , G03C2003/006
摘要： A photographic device set including: a photographic device having a shutter device, a camera lens, a diaphragm and a photographing operation section; a photographic film built in the photographic device in advance; and a packing material with which the photographic device is packed. In the photographic device set, the packing material has a transparent film and is provided with opaque portions at an area corresponding to the photographing operation section or to the camera lens of the photographic device.
摘要翻译： 一种照相装置，包括：具有快门装置，相机镜头，光阑和拍摄操作部分的照相装置; 提前在照相装置内置照相胶片; 以及与照相装置一起包装的包装材料。 在摄影装置组中，包装材料具有透明膜，并且在与拍摄装置的相机镜头对应的区域处设置有不透明部分。
-
公开(公告)号：US5970260A
公开(公告)日：1999-10-19
申请号：US145080
申请日：1998-09-01
CPC分类号： G02B7/10
摘要： In a camera equipped with a zoom lens for forming an image of an object onto a film surface, the camera is equipped with a front lens group composed of a first lens group, adjustable aperture blades, a second lens group, and a second lens group-holding member; a back lens group provided; and an actuator to drive the adjustable aperture blade. The actuator is provided on the object-side from a space between the second lens group and the back lens group.
摘要翻译： 在配备有用于将物体的图像形成到膜表面上的变焦透镜的相机中，相机配备有由第一透镜组，可调节光圈叶片，第二透镜组和第二透镜组组成的前透镜组 持有成员 提供背部镜头组; 以及用于驱动可调节光圈叶片的致动器。 致动器从第二透镜组和后透镜组之间的空间设置在物体侧。
-
73.发明授权公开(公告)号：US08804125B2
公开(公告)日：2014-08-12
申请号：US13583612
申请日：2011-02-10
CPC分类号： G01N21/553 , G01N21/31 , G01N21/55 , G01N21/75 , G01N2021/755 , G01N2021/7773 , G01N2201/0846
摘要： In order to calculate and specify a valley wavelength easily and in a short period of time, a detection device for intermolecular interaction is disclosed that is equipped with a detector provided with a ligand, a white light source that irradiates the detector with white light, a spectrometer that detects the light reflected from the detector, and a control device that controls the white-light source and the spectrometer, wherein the aforementioned control device obtains a reflection spectrum by calculating the reflectivity over a fixed wavelength interval, approximates the aforementioned reflection spectrum as a high-dimensional function, selects a wavelength interval comprising the minimum reflectivity from the aforementioned high-dimensional function, approximates the aforementioned high-dimensional function with the aforementioned wavelength interval as a quadratic function of a lower order, and obtains a solution by which the aforementioned quadratic function is differentiated with respect to the wavelength and the value thereof becomes 0.
摘要翻译： 为了容易地并且在短时间内计算和指定谷波长，公开了一种分子间相互作用的检测装置，其具有配备有配体的检测器，用白光照射检测器的白色光源， 检测从检测器反射的光的光谱仪，以及控制白光源和光谱仪的控制装置，其中上述控制装置通过计算固定波长间隔的反射率来获得反射光谱，将上述反射光谱近似为 高维函数从上述高维函数中选择包含最小反射率的波长间隔，将上述具有上述波长间隔的高维函数近似为低次的二次函数，并获得解 上述二次函数是微分的 相对于波长，其值为0。
-
公开(公告)号：US20130038872A1
公开(公告)日：2013-02-14
申请号：US13643029
申请日：2011-04-19
CPC分类号： A61B1/00177 , A61B1/00179 , A61B1/00183 , A61B1/0051 , A61B1/043 , A61B1/05 , A61B1/0676 , A61B5/0084 , A61B5/6853 , G01J3/02 , G01J3/021 , G01J3/0218 , G01J3/0256 , G01J3/06 , G01J3/4406 , G01N21/6456 , G01N21/65 , G02B23/2423 , G02B23/2469
摘要： A probe includes an optical system which irradiates a site of a biological tissue and receives light emitted from the site, and an imaging device. The imaging device is disposed ahead of the optical system closer to the end of the probe. The probe rotates the incident direction of the light and the imaging direction of the imaging device around a rotation axis directed to the longitudinal direction of the probe while fixing an angle between the incident direction and the imaging direction. The optical system receives the light from the site which always falls in the field of view of the imaging device, or brought with a time lag into the field of view of the imaging device as a result of rotation, the light being incident in the direction normal to, or inclined away from the rotation axis.
摘要翻译： 探针包括照射生物组织的部位并接收从该部位发射的光的光学系统和成像装置。 成像装置设置在更靠近探头端部的光学系统的前方。 该探头在成像装置的入射方向和成像装置的成像方向围绕探针的纵向方向的旋转轴线旋转，同时固定入射方向和成像方向之间的角度。 光学系统接收始终落在成像装置的视野中的位置的光，或者作为旋转的结果，以成像装置的视野带来时间滞后，光沿着方向入射 与旋转轴垂直或倾斜。
-
公开(公告)号：US20120190990A1
公开(公告)日：2012-07-26
申请号：US13499640
申请日：2011-06-23
CPC分类号： G02B23/26 , A61B1/043 , A61B1/045 , A61B1/0607 , A61B1/0623 , A61B1/0653 , A61B5/0084 , G02B23/2469
摘要： A probe (4) is provided with at least a light projecting optical fiber (9) and a light receiving optical fiber (10) and is configured so that excitation light guided by the light projecting optical fiber is applied to the portion of a living organism which is to be observed and then light emitted, due to the excitation light, from the portion to be observed is received by the light receiving optical fiber. The probe (4) is also provided with an illumination means used for the capture of an image by the image capturing means of an endoscope body. The illumination means is, for example, a light emitting diode which is provided to the front end of the probe, a light guiding optical fiber (11) which guides illumination light from an illumination light source (5c) to the front end of the probe, or a light emitting substance piece which is disposed at the front end of the probe and emits white fluorescent light by excitation.
摘要翻译： 探针（4）至少设有光投射光纤（9）和受光光纤（10），并且被配置为使得由光投射光纤引导的激发光被施加到生物体的部分 要被观察，并且由于受激发光而从被观察部分发出的光被光接收光纤所接收。 探针（4）还设置有用于通过内窥镜主体的图像捕获装置捕获图像的照明装置。 照明装置例如是设置在探头的前端的发光二极管，将照明光源（5c）的照明光引导到探头的前端的导光光纤（11） 或发光物质片，其设置在探针的前端并通过激发发出白色荧光。
-
公开(公告)号：US07969854B2
公开(公告)日：2011-06-28
申请号：US12320697
申请日：2009-02-02
申请人： Kiyono Ikenaka , Kohei Ota , Yuichi Atarashi
发明人： Kiyono Ikenaka , Kohei Ota , Yuichi Atarashi
IPC分类号： G11B7/135
CPC分类号： G11B7/1367 , G11B7/1374 , G11B7/13922 , G11B2007/0006
摘要： An optical system has an optical functional surface including a common region used for conducting information recording and/or reproducing for both of a first optical information recording medium and a second optical information recording medium. The common region comprises a refractive surface of an imaginary basic aspherical surface and a optical path difference providing structure in which plural ring-shapes zones are separated around the center of an optical axis and neighboring ring-shaped zones are displaced to each other in a direction of an optical axis so as to cause an optical path difference obtained by multiplying a predetermined wavelength λs (λ1
摘要翻译： 光学系统具有包括用于对第一光学信息记录介质和第二光学信息记录介质进行信息记录和/或再现的公共区域的光学功能表面。 公共区域包括假想基本非球面的折射表面和光程差提供结构，其中多个环形区域围绕光轴的中心分开，并且相邻的环形区域沿着方向 以使得通过将预定波长λs（λ1<λs<λ2）乘以几乎整数而获得的光程差而导致。 假想的基本非球面的折射表面被构造成使得第一信息记录介质上的球面像差变得低于第二信息记录介质上的球面像差。
-
公开(公告)号：US07668066B2
公开(公告)日：2010-02-23
申请号：US11663299
申请日：2006-11-06
申请人： Yuichi Atarashi , Kohei Ota , Junji Hashimura , Kiyono Ikenaka
发明人： Yuichi Atarashi , Kohei Ota , Junji Hashimura , Kiyono Ikenaka
IPC分类号： G11B7/00
CPC分类号： G11B7/1374 , G11B7/1275 , G11B7/1353 , G11B7/1356 , G11B7/1365 , G11B7/1369 , G11B7/1378 , G11B7/13922 , G11B7/13925 , G11B7/1398 , G11B2007/0006
摘要： An optical pickup apparatus for information recording and/or reproduction on different optical information recording media with compatibility among these media, the optical surface of a first objective lens and the optical surface of a second objective lens are formed only of a refractive surface. The second objective lens is used in common for the first light flux with a wavelength of λ1 and the second light flux with a wavelength of λ2, but in the case where the protective substrate t2 of the second optical information recording medium and the protective substrate t3 of the third optical information recording medium are the same, it is not necessary to take the difference in thickness of the protective substrate into consideration. Chromatic aberration based on the difference in wavelength between the first light flux and the second light flux can be corrected by displacing the second coupling lens.
摘要翻译： 用于在这些介质之间具有兼容性的不同光学信息记录介质上的信息记录和/或再现的光学拾取装置，第一物镜的光学表面和第二物镜的光学表面仅由折射表面形成。 对于波长为λ1的第一光束和波长为λ2的第二光束，第二物镜共同使用，但是在第二光信息记录介质的保护基板t2和保护基板t3的情况下 第三光信息记录介质的厚度相同时，不需要考虑保护基板的厚度差。 可以通过移动第二耦合透镜来校正基于第一光束和第二光束之间的波长差的色像差。
-
公开(公告)号：US20090115082A1
公开(公告)日：2009-05-07
申请号：US12286403
申请日：2008-09-30
IPC分类号： B29D11/00
CPC分类号： G02B3/02
摘要： A method of producing a lens that includes shifting a first die relative to a second die, and pressing an optical material shaped in a preliminary form between the first die and the second die so as to form a lens having a configuration corresponding to a hollow portion formed by the first die and the second die while shifting the first die relative to the second die. The produced lens includes an effective optical surface configured to converge a light flux. The effective optical surface includes a light entrance side, a light exit side, and an optical axis. The effective optical surface is a convex surface shaped such that when a maximum normal line angle is defined as an angle formed between the optical axis and a normal line at the outermost circumference of the effective optical surface, the maximum normal angle is 60° to 90°.
摘要翻译： 一种制造透镜的方法，包括相对于第二模具移动第一模具，并且将在初级模具中形成的光学材料压在第一模具和第二模具之间，以形成具有对应于中空部分的构造的透镜 由第一模具和第二模具形成，同时相对于第二模具移动第一模具。 所生产的透镜包括被配置为会聚光束的有效光学表面。 有效的光学表面包括光入射侧，光出射侧和光轴。 有效的光学面是凸形的表面，使得当最大法线范围被定义为在有效光学表面的最外圆周处的光轴与法线之间形成的角度时，最大法线角度为60°至90° °。
-
79.发明授权公开(公告)号：US07508745B2
公开(公告)日：2009-03-24
申请号：US10263824
申请日：2002-10-04
申请人： Kiyono Ikenaka , Kohei Ota , Yuichi Atarashi
发明人： Kiyono Ikenaka , Kohei Ota , Yuichi Atarashi
IPC分类号： G11B7/00
CPC分类号： G11B7/1367 , G11B7/1374 , G11B7/13922 , G11B2007/0006
摘要： An optical system has an optical functional surface including a common region used for conducting information recording and/or reproducing for both of a first optical information recording medium and a second optical information recording medium. The common region comprises a refractive surface of an imaginary basic aspherical surface and a optical path difference providing structure in which plural ring-shapes zones are separated around the center of an optical axis and neighboring ring-shaped zones are displaced to each other in a direction of an optical axis so as to cause an optical path difference obtained by multiplying a predetermined wavelength λs (λ1
摘要翻译： 光学系统具有包括用于对第一光学信息记录介质和第二光学信息记录介质进行信息记录和/或再现的公共区域的光学功能表面。 公共区域包括假想基本非球面的折射表面和光程差提供结构，其中多个环形区域围绕光轴的中心分开，并且相邻的环形区域沿着方向 以使得通过将预定波长lambdas（λ1
-
公开(公告)号：US07463568B2
公开(公告)日：2008-12-09
申请号：US11717627
申请日：2007-03-14
申请人： Mitsuru Mimori , Kohei Ota , Shinichiro Saito , Yuichi Atarashi , Katsuya Sakamoto , Hidekazu Totsuka , Kiyono Ikenaka
发明人： Mitsuru Mimori , Kohei Ota , Shinichiro Saito , Yuichi Atarashi , Katsuya Sakamoto , Hidekazu Totsuka , Kiyono Ikenaka
IPC分类号： G11B7/00
CPC分类号： G11B7/1353 , G11B7/1275 , G11B7/1367 , G11B7/1374 , G11B7/13922 , G11B2007/0006
摘要： An objective optical element of an optical pickup apparatus has a magnification m1 satisfying the following formula for a light flux of the wavelength λ1:−1/7≦m1≦−1/25 and |m1 |
摘要翻译： 光拾取装置的物镜光学元件对波长λ1：-1/7 <= m1 <= - 1/25和| m1 | <| M1的光束满足下列公式的放大率m1，其中M1为 从第一光源到波长λ1的光通量的第一光学信息记录介质的光学系统放大率。 物镜光学元件包括公共区域和专用区域。 专有区域包括具有抑制由于大气温度升高引起的球面像差增加的功能的专属衍射结构。 波长λ2的光通量。 已经通过专用衍射结构的光轴与形成在第二光学信息记录介质的信息记录平面上的会聚光点的位置不同的位置相交。
-
-
-
-
-
-
-
-
-
搜索结果
108 条记录 (耗时 0.039 秒)
