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31. 发明申请

US20100067356A1 OPTICAL ELEMENT FOR OPTICAL PICKUP DEVICE, OPTICAL PICKUP DEVICE AND METHOD FOR ASSEMBLING OPTICAL PICKUP DEVICE 审中-公开
标题翻译：用于光学拾取器件的光学元件，光学拾取器件和用于组装光学拾取器件的方法
公开(公告)号：US20100067356A1
公开(公告)日：2010-03-18
申请号：US12519718
申请日：2007-12-07
申请人： Hideyuki Fujii , Kohei Ota , Tohru Kimura , Kentarou Nakamura
发明人： Hideyuki Fujii , Kohei Ota , Tohru Kimura , Kentarou Nakamura
IPC分类号： G11B7/135
CPC分类号： G11B7/1374 , G11B7/08582 , G11B7/0925 , G11B7/13922 , G11B7/22 , G11B2007/0006
摘要： An optical element for an optical pickup device which can record and/or reproduce information interchangeably with an optical disc while correcting coma satisfactorily, and a compact optical pickup device employing that optical element and exhibiting excellent energy saving. In the optical element for an optical pickup device where a first objective lens portion and a second objective lens portion are formed integrally, one of the first objective lens portion and the second objective lens portion satisfies a relation |HCM|/|TCM| 0.3. The HCM represents the third-order angle of view coma sensitivity in the first objective lens portion or the second objective lens portion, and the TMC represents the third-order inclination angle coma sensitivity in the first objective lens portion or the second objective lens portion.
摘要翻译：一种用于光学拾取装置的光学元件，其可以在令人满意地校正彗差的同时，与光盘互换地记录和/或再现信息，以及采用该光学元件的紧凑型光学拾取装置并且显示出优异的节能。在第一物镜部分和第二物镜部分整体形成的用于光学拾取装置的光学元件中，第一物镜部分和第二物镜部分之一满足关系| HCM | / | TCM | <0.3 而满足关系| HCM | / | TCM |> 0.3。 HCM表示第一物镜部分或第二物镜部分的三阶视角彗形像差，TMC表示第一物镜部分或第二物镜部分中的三阶角度彗形像差。

32. 发明申请

US20100003323A1 HYDROPHILIC MATRIX CONTAINING POORLY WATER-SOLUBLE COMPOUND AND METHOD FOR PRODUCING THE SAME 有权
标题翻译：含有不溶性水溶性化合物的疏水性基质及其制造方法
公开(公告)号：US20100003323A1
公开(公告)日：2010-01-07
申请号：US12439252
申请日：2007-08-29
申请人： Shouji Ooya , Satoru Toda , Tetsuo Hiratou , Kentarou Nakamura
发明人： Shouji Ooya , Satoru Toda , Tetsuo Hiratou , Kentarou Nakamura
IPC分类号： A61K31/337 , A61K9/00 , A61K31/436 , A61P35/00 , A61P7/02 , A61P29/00 , A61P27/14
CPC分类号： A61K9/0014 , A61K9/7007 , A61K31/337 , A61K31/436
摘要： It is an object of the present invention to solve the problem of precipitation of a poorly water-soluble compound in a hydrophilic matrix upon inclusion of the poorly water-soluble compound in the hydrophilic matrix. The present invention provides a composition wherein a poorly water-soluble compound is contained in a hydrophilic matrix in a finely-dispersed state.
摘要翻译：本发明的目的是解决在亲水基质中包含难溶于水的化合物时，难溶于水的化合物在亲水性基质中的析出问题。本发明提供了在微细分散状态下亲水性基质中含有难溶于水的化合物的组合物。

33. 发明授权

US07300629B2 Humoral testing unit 失效
标题翻译：体液检测单位
公开(公告)号：US07300629B2
公开(公告)日：2007-11-27
申请号：US10400548
申请日：2003-03-28
申请人： Yoshihide Iwaki , Kentarou Nakamura , Hideaki Tanaka , Yoshiki Sakaino , Kaoru Terashima
发明人： Yoshihide Iwaki , Kentarou Nakamura , Hideaki Tanaka , Yoshiki Sakaino , Kaoru Terashima
IPC分类号： G01N30/00
CPC分类号： G01N33/491
摘要： A blood testing unit is provided with a closed vessel having an outer vessel body and an inner vessel body, and a reagent layer is accommodated in the closed vessel. Reagents which react with a blood sample are supported on the reagent layer. The closed vessel is comprised such that at least either one of the outer vessel body and the inner vessel body is provided with an aperture, through which air is capable of being introduced from the exterior to the interior of the one vessel body, and the one vessel body is provided with a sealing member for closing the aperture.
摘要翻译：血液检查单元设置有具有外容器主体和内容器主体的封闭容器，并且将试剂层容纳在密闭容器中。与血液样品反应的试剂被支撑在试剂层上。封闭容器包括使得外部容器主体和内部容器主体中的至少一个设置有孔，空气能够从外部引入到一个容器主体的内部，并且一个容器体设置有用于封闭孔的密封构件。

34. 发明申请

US20070217315A1 Objective lens for an optical pickup apparatus 失效
标题翻译：用于光学拾取装置的物镜
公开(公告)号：US20070217315A1
公开(公告)日：2007-09-20
申请号：US11716627
申请日：2007-03-12
申请人： Kohei Ota , Kentarou Nakamura
发明人： Kohei Ota , Kentarou Nakamura
IPC分类号： G11B7/00
CPC分类号： G11B7/13922 , G11B7/1374
摘要： An objective lens for use in an optical pickup apparatus, comprises an objective lens satisfying the following expression: 0.01≦|δSA3obj/δλ|
摘要翻译：用于光学拾取装置的物镜包括满足以下表达式的物镜：0.01 <= |ΔSA3 / deltalambda | <0.1（lambdarms / nm），其中δSA3对象表示当振荡波长在±2nm之间波动时物镜的三阶球面像差的波长依赖性。

35. 发明授权

US07113875B2 Humoral testing unit and a humoral testing apparatus 失效
公开(公告)号：US07113875B2
公开(公告)日：2006-09-26
申请号：US10397372
申请日：2003-03-27
申请人： Kaoru Terashima , Yoshiki Sakaino , Hideaki Tanaka , Kentarou Nakamura , Yoshihide Iwaki , Hitoshi Shimizu
发明人： Kaoru Terashima , Yoshiki Sakaino , Hideaki Tanaka , Kentarou Nakamura , Yoshihide Iwaki , Hitoshi Shimizu
IPC分类号： G01N33/48
CPC分类号： A61B5/1455 , A61B5/14532 , A61B5/14546 , A61B2560/0233
摘要： A plurality of different kinds of reagents are supported at different positions on a reagent layer. A humoral testing apparatus irradiates measuring light which has a wavelength adapted to one of the plurality of the reagent areas which forms a color, and detects the intensity of the light reflected from the reagent areas with the photodetector with respect to each of the reagents, and thus detects the optical densities of the reagent areas.

36. 发明申请

US20130229902A1 Objective Lens for Optical Pickup Device, Optical Pickup Device, and Optical Information Recording/Reproducing Device 有权
标题翻译：用于光学拾取装置，光学拾取装置和光学信息记录/再现装置的物镜
公开(公告)号：US20130229902A1
公开(公告)日：2013-09-05
申请号：US13884890
申请日：2011-11-09
申请人： Hideki Tanaka , Kentarou Nakamura , Kiyono Tateyama
发明人： Hideki Tanaka , Kentarou Nakamura , Kiyono Tateyama
IPC分类号： G11B7/1275
CPC分类号： G11B7/1275 , G02B27/0025 , G11B7/1353 , G11B7/1367 , G11B7/1374 , G11B7/13922 , G11B2007/0006
摘要： An optical pickup apparatus including an objective lens capable of enhancing temperature characteristics and wavelength characteristics, and which enables compatibility for three types of optical discs of BDs, DVDs, and CDs by using the objective lens in common, an optical information recording and reproducing apparatus, and an objective lens suitable for it. In a first optical path difference providing structure in which at least a first basic structure and a second basic structure are superimposed on each other, an amount of a level difference in an optical axis direction can be reduced, whereby it becomes possible to suppress the lowering of a diffraction efficiency when wavelength changes. Further, in the first basic structure and the second basic structure deterioration of the spherical aberration due to the change of the refractive index of the objective lens can be corrected by utilizing a phenomenon that the wavelength of the light source rises similarly due to a rise in the environmental temperature.
摘要翻译：一种光拾取装置，包括能够增强温度特性和波长特性的物镜，并且通过共同使用物镜实现BD，DVD和CD的三种类型的光盘的兼容性，光信息记录和再现装置，和适合它的物镜。在其中至少第一基本结构和第二基本结构彼此叠置的第一光程差提供结构中，可以减小光轴方向上的电平差的量，从而可以抑制下降的波长变化时的衍射效率。此外，在第一基本结构和第二基本结构中，由于物镜的折射率的变化引起的球面像差的劣化可以通过利用由于光源的波长类似地上升的现象来校正环境温度

37. 发明授权

US08395982B2 Objective lens for optical pickup device, optical pickup device, and optical information recording and reproducing device 失效
标题翻译：用于光学拾取装置，光学拾取装置和光学信息记录和再现装置的物镜
公开(公告)号：US08395982B2
公开(公告)日：2013-03-12
申请号：US13498312
申请日：2010-09-14
申请人： Shogo Yamamoto , Kenichi Ishii , Takeshi Kojima , Kentarou Nakamura , Jinichi Kasuya
发明人： Shogo Yamamoto , Kenichi Ishii , Takeshi Kojima , Kentarou Nakamura , Jinichi Kasuya
IPC分类号： G11B7/135
CPC分类号： G11B7/1374 , B29D11/00009 , G11B7/1353 , G11B7/1367 , G11B2007/0006
摘要： Provided is an optical pickup device capable of ensuring the compatibility among three types of optical discs, i.e., BDs, DVDs, and CDs, with a common objective lens and, in addition, capable of ensuring a sufficient working distance for CDs, and also provided are an optical information recording and reproducing device and an objective lens suitable for the optical information recording and reproducing device. On the objective lens, there is arranged a first optical path difference providing structure formed such that: the direction of step differences of a basic structure wherein the diffraction order of a blue-violet laser light flux become an odd order faces toward the opposite direction of the optical axis; the direction of step differences of a basic structure wherein the diffraction order of the blue-violet laser light flux become an even order faces toward the optical axis; and both the basic structures are overlapped together.
摘要翻译：提供了一种光学拾取装置，其能够确保具有公共物镜的三种类型的光盘（即，BD，DVD和CD）之间的兼容性，并且还能够确保CD的足够的工作距离，并且还提供是光学信息记录和再现装置以及适用于光学信息记录和再现装置的物镜。在物镜上设置有第一光程差提供结构，其形成为：其中蓝紫色激光光束的衍射级变为奇数阶的基本结构的阶差的方向朝向相反方向光轴; 其中蓝紫色激光光束的衍射级变为均匀的基本结构的阶差的方向面向光轴; 并且两者的基本结构重叠在一起。

38. 发明申请

US20110317539A1 Objective Optical Element and Optical Pickup Device 有权
标题翻译：目标光学元件和光学拾取装置
公开(公告)号：US20110317539A1
公开(公告)日：2011-12-29
申请号：US13139697
申请日：2009-12-15
申请人： Kentarou Nakamura
发明人： Kentarou Nakamura
IPC分类号： G11B7/135 , G02B3/02
CPC分类号： G11B7/1353 , G02B5/18 , G02B5/1895 , G02B13/0025 , G02B13/0055 , G02B27/30 , G11B7/1367 , G11B7/1374 , G11B7/13922 , G11B2007/0006
摘要： Provided is an objective optical element which can appropriately correct degradation from spherical aberration upon fluctuation of a light source wavelength while maintaining light use efficiency, just by changing the magnification of the objective optical element, and which can record/reproduce information to/from different optical discs. Also provided is an optical pickup device using the objective optical element. When a light flux having two different wavelengths λ11, λ12 (wherein λ11 ΔSA3>ΔSA5>0 (1).
摘要翻译：提供了一种物镜光学元件，其可以通过改变物镜光学元件的倍率来适当地校正光源波长的波动时的球面像差的降低，同时保持光的使用效率，并且可以从/不同的光学元件记录/再现信息光盘还提供了使用物镜光学元件的光学拾取装置。当波长λ1范围内具有两个不同波长λ11，λ12（其中λ11<λ12和λ12-λ11= 5nm）的光束被引入物镜光学元件以测量波前像差时，以下三阶和五阶获得单位为λrms的球面像差：SA3（λ11），SA5（λ11），SA3（λ12），SA5（λ12）。如果＆Dgr; SA3 = | SA3（λ12）-SA3（λ11）|，＆Dgr; SA5 = | SA5（λ12）-SA5（λ11）|，满足以下表达式：0.18>＆Dgr; SA3>＆Dgr; SA5> 0 （1）。

39. 发明授权

US07948856B2 Manufacturing method of an objective lens for an optical pickup apparatus and the optical pickup apparatus 失效
标题翻译：用于光学拾取装置和光学拾取装置的物镜的制造方法
公开(公告)号：US07948856B2
公开(公告)日：2011-05-24
申请号：US11716628
申请日：2007-03-12
申请人： Kohei Ota , Kentarou Nakamura
发明人： Kohei Ota , Kentarou Nakamura
IPC分类号： G11B7/00
CPC分类号： G11B7/13922 , G11B7/1374
摘要： A method of manufacturing an optical pickup apparatus, comprising steps of selecting one type objective lens from plural types of objective lenses different in specification of respective optical path difference providing structures in accordance with an oscillation wavelength of a laser light source; and assembling the selected type objective lens and the laser light source into the apparatus.
摘要翻译：一种制造光学拾取装置的方法，包括以下步骤：根据激光光源的振荡波长从各个光程差提供结构的不同规格的多种物镜中选择一种物镜; 并将所选择的物镜和激光光源组装到设备中。

40. 发明授权

US07733758B2 Objective lens for an optical pickup apparatus 失效
标题翻译：用于光学拾取装置的物镜
公开(公告)号：US07733758B2
公开(公告)日：2010-06-08
申请号：US11716627
申请日：2007-03-12
申请人： Kohei Ota , Kentarou Nakamura
发明人： Kohei Ota , Kentarou Nakamura
IPC分类号： G11B7/00
CPC分类号： G11B7/13922 , G11B7/1374
摘要： An objective lens for use in an optical pickup apparatus, comprises an objective lens satisfying the following expression: 0.01≦|δSA3obj/δλ|
摘要翻译：用于光拾取装置的物镜包括满足以下表达式的物镜：0.01＆nlE; |δSA3obj/δλ| <0.1（λrms/ nm），其中δSA3obj/δλ表示三阶球面像差的波长依赖性当振荡波长在±2nm之间波动时，物镜。

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