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71. 发明申请

US20110274131A1 TWO-DIMENSIONAL SURFACE-EMITTING LASER ARRAY ELEMENT, SURFACE-EMITTING LASER DEVICE AND LIGHT SOURCE 审中-公开
标题翻译：二维表面发射激光阵列元件，表面发射激光器件和光源
公开(公告)号：US20110274131A1
公开(公告)日：2011-11-10
申请号：US13142996
申请日：2010-01-20
申请人： Keishi Takaki , Hirotatsu Ishii , Hitoshi Shimizu , Norihiro Iwai
发明人： Keishi Takaki , Hirotatsu Ishii , Hitoshi Shimizu , Norihiro Iwai
IPC分类号： H01S5/42
CPC分类号： H01S5/423 , H01S5/02284 , H01S5/0422 , H01S5/18308 , H01S5/18311 , H01S5/18341 , H01S5/18358 , H01S5/18369 , H01S5/2214 , H01S5/4018
摘要： Included are a plurality of surface-emitting laser elements each of which includes a substrate; a lower multilayer reflective mirror and an upper multilayer reflective mirror that are formed on the substrate and are formed from a periodic structure of a high-refractive index layer and a low-refractive index layer; an active layer provided between the lower multilayer reflective mirror and the upper multilayer reflective mirror; a lower contact layer positioned between the active layer and the lower multilayer reflective mirror, and is extended to an outer peripheral side of the upper multilayer reflective mirror; a lower electrode formed on a surface of a portion where the lower contact layer is extended; and an upper electrode for injecting a current to the active layer, wherein the surface-emitting laser elements are electrically connected in series to each other to form a series-connected element array. This allows provision of a two-dimensional surface-emitting laser array element capable of achieving high energy conversion efficiency with a simple structure and capable of high integration, and a surface-emitting laser device and a light source using the same.
摘要翻译：包括多个表面发射激光器元件，每个表面发射激光器元件包括衬底; 形成在基板上并由高折射率层和低折射率层的周期性结构形成的下多层反射镜和上多层反射镜; 设置在所述下多层反射镜和所述上多层反射镜之间的有源层; 位于有源层和下多层反射镜之间的下接触层，并延伸到上多层反射镜的外周侧; 形成在下接触层延伸的部分的表面上的下电极; 以及用于向有源层注入电流的上电极，其中所述表面发射激光元件彼此串联电连接以形成串联连接的元件阵列。这允许提供能够以简单结构实现高能量转换效率且能够高集成度的二维表面发射激光器阵列元件，以及使用该二维表面发射激光器阵列元件的光源。

72. 发明申请

US20110211192A1 OPTICAL MEASURING DEVICE AND CALIBRATION DEVICE 审中-公开
标题翻译：光学测量装置和校准装置
公开(公告)号：US20110211192A1
公开(公告)日：2011-09-01
申请号：US12979138
申请日：2010-12-27
申请人： Takeshi KIMURA , Hitoshi Shimizu
发明人： Takeshi KIMURA , Hitoshi Shimizu
IPC分类号： G01J1/10
CPC分类号： G01J1/02 , A61B5/0066 , A61B2503/40 , A61B2560/0233 , G01J1/0242 , G01N21/274 , G01N21/278 , G01N21/6456 , G01N2201/103
摘要： There is provided an optical measuring device including: plural light-receiving units; a frame to which the respective light-receiving units are mounted on a same circumference whose axial center is a predetermined position, with optical axes of the light-receiving units being directed toward the axial center, an object of measurement being disposed at an axially central portion of the circumference; a measuring section that outputs measured values corresponding to received light amounts; a reference sample disposed, instead of the object of measurement, at the axially central portion of the circumference such that a longitudinal direction of the reference sample runs along an axis of the circumference; a reference light source that illuminates light of the predetermined wavelength toward the reference sample; and a calibrating section that calibrates the sensitivities of the plural light-receiving units at a time of measuring the object of measurement.
摘要翻译：提供了一种光学测量装置，包括：多个光接收单元; 将各光接收单元安装在轴心为规定位置的同一圆周上的框架，其中光接收单元的光轴朝向轴向中心，测量对象设置在轴向中心圆周的一部分; 输出与接收到的光量对应的测量值的测量部; 参考样本，而不是测量对象，在圆周的轴向中心部分处，使得参考样本的纵向方向沿着圆周的轴线延伸; 将预定波长的光照射到参考样品的参考光源; 以及校准部，其在测量所述测量对象时校准所述多个光接收单元的灵敏度。

73. 发明授权

US07929223B2 Lens block, lens, holder for holding the lens block, and projector using the lens holder 有权
标题翻译：透镜块，透镜，用于固定镜头块的支架，以及使用镜头座的投影机
公开(公告)号：US07929223B2
公开(公告)日：2011-04-19
申请号：US11528471
申请日：2006-09-28
申请人： Hitoshi Shimizu , Nobuko Arima
发明人： Hitoshi Shimizu , Nobuko Arima
IPC分类号： G02B7/02
CPC分类号： G02B7/021 , G02B7/026
摘要： A plurality of lens elements and spacer rings 30-38 for constituting a part of an optical system are inserted into a lens-barrel-like jig 40 in predetermined order. A reception portion 43 for receiving the lens element 38 which will be first inserted is formed in the jig 40. When inserted into the jig 40, the lens elements 30-38 are brought into abutment against one another in one way of the optical axis so that spaces among the lens elements 30, 32-34, 36 and 38 are positioned. After that, adhesive is applied to at least three circumferential places of the outer circumference of each abutment portion where the lens elements and spacer rings 30-38 abut against each other, through opening portions 41 provided in the outer circumference of the jig 40. Thus, the plurality of lens elements and spacer rings 30-38 are formed into an integrated structure.
摘要翻译：用于构成光学系统的一部分的多个透镜元件和间隔环30-38以预定顺序插入透镜镜筒状夹具40中。在夹具40中形成有用于接收将首先插入的透镜元件38的接收部分43.当插入到夹具40中时，透镜元件30-38以光轴的方式彼此抵接，因此透镜元件30,32-34,36和38之间的空间被定位。之后，通过设置在夹具40的外周的开口部41将粘合剂施加到透镜元件和间隔环30-38彼此抵靠的每个邻接部分的外周的至少三个周向位置。因此，多个透镜元件和间隔环30-38形成为一体的结构。

74. 发明申请

US20100008674A1 SURFACE EMITTING LASER DEVICE 有权
标题翻译：表面发射激光器件
公开(公告)号：US20100008674A1
公开(公告)日：2010-01-14
申请号：US12500757
申请日：2009-07-10
申请人： Hitoshi Shimizu , Takeo Kageyama
发明人： Hitoshi Shimizu , Takeo Kageyama
IPC分类号： H04B10/00
CPC分类号： H01S5/18311 , B82Y20/00 , H01S5/0422 , H01S5/0425 , H01S5/18341 , H01S5/18369 , H01S5/3095 , H01S5/3201 , H01S5/3406 , H01S5/3412 , H01S5/34306 , H01S2301/173
摘要： To provide a surface emitting laser device including a substrate; an optical resonator arranged on the substrate, the optical resonator including a lower multilayer reflector and an upper multilayer reflector; a strained active layer arranged in the resonator, the strained active layer having a multiple quantum well structure formed with a quantum well layer and a barrier layer; and a current confinement layer arranged on an upper side of the strained active layer, the current confinement layer including a selectively oxidized portion, where the current confinement layer is arranged at a position where a strain in the selectively oxidized portion influences the strained active layer.
摘要翻译：提供一种包括基板的表面发射激光器件; 布置在所述基板上的光学谐振器，所述光学谐振器包括下部多层反射器和上部多层反射器; 布置在所述谐振器中的应变有源层，所述应变有源层具有由量子阱层和阻挡层形成的多量子阱结构; 以及电流限制层，其布置在所述应变有源层的上侧，所述电流限制层包括选择性氧化部分，其中所述电流限制层布置在所述选择性氧化部分中的应变影响所述应变有源层的位置。

75. 发明授权

US07575718B2 Fluid feeding system, fluid feeding method and flow channel unit 失效
标题翻译：流体供给系统，流体供给方式和流路单元
公开(公告)号：US07575718B2
公开(公告)日：2009-08-18
申请号：US11436670
申请日：2006-05-19
申请人： Hitoshi Shimizu
发明人： Hitoshi Shimizu
IPC分类号： G01N33/00
CPC分类号： B01L3/0293 , B01L3/0275 , B01L3/502 , B01L3/565 , B01L2200/027 , B01L2200/0642 , B01L2300/0636 , B01L2300/0877 , B01L2300/123 , B01L2300/14 , G01N21/05 , G01N21/11 , G01N21/553 , G01N2021/0346
摘要： A fluid feeding system consists of a flow channel member and a fluid feeding apparatus. The flow channel member has at least a flow channel for feeding a fluid to a sensor surface. Pipette catchers are formed at inlet and outlet openings of the flow channel. The fluid feeding apparatus comprises a movable pipette head having a couple of pipettes, a head moving mechanism and pumps for sucking and ejecting the fluid through the pipettes. To inject the fluid into the flow channel, ends of the pipettes are pressed onto the pipette catchers. The pipette catchers are formed from a soft material, so that they are deformed resiliently when the ends of the pipettes are pressed onto the pipette catchers, thereby ensuring water-tightness between the pipettes and the flow channel, without the need for fitting the pipettes in the inlet and outlet openings.
摘要翻译：流体供给系统由流动通道构件和流体供给装置组成。流动通道构件至少具有用于将流体供给到传感器表面的流动通道。移液管捕集器形成在流动通道的入口和出口处。流体供给装置包括具有一对移液管的移动移液管头，头部移动机构和用于通过移液管抽吸和排出流体的泵。为了将流体注入流动通道中，移液管的端部被压到移液管捕集器上。移液管捕集器由柔软的材料形成，使得当移液管的端部被压到移液管捕集器上时弹性变形，从而确保移液管和流动通道之间的水密性，而不需要将移液管安装在入口和出口开口。

76. 发明授权

US07515270B2 Sensor unit and assay method of assay in utilizing attenuated total reflection 失效
标题翻译：使用衰减全反射的传感器单元和测定方法
公开(公告)号：US07515270B2
公开(公告)日：2009-04-07
申请号：US11367302
申请日：2006-03-06
申请人： Nobuhiko Ogura , Hitoshi Shimizu , Koji Kuruma , Hisashi Ohtsuka , Tatsuo Fujikura , Shu Sato
发明人： Nobuhiko Ogura , Hitoshi Shimizu , Koji Kuruma , Hisashi Ohtsuka , Tatsuo Fujikura , Shu Sato
IPC分类号： G01N21/55
CPC分类号： G01N21/05 , G01N21/553 , G01N2021/0346 , G01N2021/058
摘要： A sensor unit of a surface plasmon resonance (SPR) assay system includes a transparent dielectric medium. A thin film has a first surface and a sensing surface. The first surface is connected with the dielectric medium to constitute an interface. The sensing surface is back to the first surface, for detecting (bio)chemical reaction. A flow cell block has a flow channel for flowing of the sample to the sensing surface. Attenuated total reflection of illuminating light is checked at the interface, to analyze interaction between ligand and analyte as samples. The flow channel includes a first inner surface, disposed opposite to the sensing surface to extend along, for passing the sample to flow between. The first inner surface has a height, defined with reference to the sensing surface, and in a range of 200-500 microns.
摘要翻译：表面等离子体共振（SPR）测定系统的传感器单元包括透明电介质。薄膜具有第一表面和感测表面。第一表面与电介质连接以构成界面。感测表面回到第一个表面，用于检测（生物）化学反应。流动池块具有用于将样品流动到感测表面的流动通道。在界面处检查照明光的衰减全反射，分析配体和分析物之间的相互作用作为样品。流动通道包括与感测表面相对设置的第一内表面，以沿着该方式延伸以使样品在两者之间流动。第一内表面具有相对于感测表面限定的高度，并且在200-500微米的范围内。

77. 发明申请

US20080088847A1 Sensor unit for assay and prism 失效
标题翻译：用于分析和棱镜的传感器单元
公开(公告)号：US20080088847A1
公开(公告)日：2008-04-17
申请号：US11723232
申请日：2007-03-19
申请人： Katsuaki Muraishi , Hitoshi Shimizu
发明人： Katsuaki Muraishi , Hitoshi Shimizu
IPC分类号： G01N21/47
CPC分类号： G01N21/553 , G01N21/05 , G01N21/11 , G01N2021/0346 , G01N2201/021
摘要： A sensor unit is for use in a surface plasmon resonance (SPR) assay apparatus having an assay stage. A total reflection prism is supported on a stage surface of the assay stage, and has a sensing surface positioned on an upper surface thereof. The sensing surface receives illuminating light applied thereto to reflect the illuminating light. The assay apparatus receives the illuminating light reflected by the sensing surface, for measuring reaction of a sample. Two engageable ridges are disposed on first and second lateral faces of the prism which are so positioned that the sensing surface is disposed between, and keep the prism positioned on the stage surface by engagement with a retention mechanism of the assay apparatus. Furthermore, a grip portion is formed at a first end of the prism, and adapted to holding of the prism.
摘要翻译：传感器单元用于具有测定阶段的表面等离子体共振（SPR）测定装置。全反射棱镜支撑在测定阶段的台表面上，并且具有位于其上表面上的感测表面。感测表面接收施加到其上的照明光以反射照明光。测定装置接收由感测表面反射的照射光，用于测量样品的反应。两个可接合的脊设置在棱镜的第一和第二侧面上，其位置使得感测表面设置在棱镜之间并且通过与测定装置的保持机构接合而将棱镜保持在台面上。此外，夹持部形成在棱镜的第一端，并且适于保持棱镜。

78. 发明申请

US20080079951A1 DETECTION APPARATUS, DETECTION METHOD, AND OPTICALLY TRANSPARENT MEMBER 有权
标题翻译：检测装置，检测方法和光学透明成员
公开(公告)号：US20080079951A1
公开(公告)日：2008-04-03
申请号：US11864711
申请日：2007-09-28
申请人： Hiroaki YAMAMOTO , Toshihito Kimura , Hitoshi Shimizu , Masashi Hakamata
发明人： Hiroaki YAMAMOTO , Toshihito Kimura , Hitoshi Shimizu , Masashi Hakamata
IPC分类号： G01B11/30
CPC分类号： G01N21/553 , G01N2021/157
摘要： Provided are a detection apparatus, a detection method and an optically transparent member, which can detect a decrease in a precision. A convolution is performed by a convolution portion 80 contained in an image processing portion 38, to acquire the distribution information indicating the light intensity distribution of a light beam, which is totally reflected at the interface and which is incident at a plurality of angles to an dielectric block 52 so as to be totally reflected at the interface of the dielectric block 52. A spatial frequency resolution is performed on the light intensity distribution indicated by the distribution information acquired, by a detection precision evaluating portion 86 contained in the image processing portion 38, to thereby derive the light intensity distribution of each spatial frequency of the light beam. The precision is detected by comparing the light intensity distribution derived, with a threshold value predetermined for each spatial frequency.
摘要翻译：提供了能够检测精度降低的检测装置，检测方法和光学透明构件。通过包含在图像处理部分38中的卷积部分80执行卷积，以获取指示在该界面处被全反射并以多个角度入射的光束的光强度分布的分布信息介质块52，以便在介质块52的界面处被完全反射。由包含在图像处理部分38中的检测精度评估部分86对由所获取的分布信息指示的光强度分布执行空间频率分辨率，从而导出光束的每个空间频率的光强度分布。通过将导出的光强度分布与针对每个空间频率预定的阈值进行比较来检测精度。

79. 外观设计

USD562165S1 Flow channel member of sensor chip for biochemical analysis 有权
标题翻译：传感器芯片流道成分进行生化分析
公开(公告)号：USD562165S1
公开(公告)日：2008-02-19
申请号：US29266469
申请日：2006-09-22
申请人： Nobuhiko Ogura , Hitoshi Shimizu , Yasunobu Sakaguchi , Masayasu Konishi
设计人： Nobuhiko Ogura , Hitoshi Shimizu , Yasunobu Sakaguchi , Masayasu Konishi

80. 外观设计

USD561054S1 Prism of sensor chip for biochemical analysis 有权
公开(公告)号：USD561054S1
公开(公告)日：2008-02-05
申请号：US29266476
申请日：2006-09-22
申请人： Nobuhiko Ogura , Katsuaki Muraishi , Hitoshi Shimizu , Masashi Hakamata , Yasunobu Sakaguchi , Yoshiyuki Kunuki
设计人： Nobuhiko Ogura , Katsuaki Muraishi , Hitoshi Shimizu , Masashi Hakamata , Yasunobu Sakaguchi , Yoshiyuki Kunuki

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