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31. 发明授权

US08004619B2 Optical element, imaging apparatus having such optical element, and optical apparatus having two such optical elements 失效
标题翻译：具有这种光学元件的光学元件，成像装置和具有两个这种光学元件的光学装置
公开(公告)号：US08004619B2
公开(公告)日：2011-08-23
申请号：US12612944
申请日：2009-11-05
申请人： Tadahiro Ohishi , Kazuhiro Tanaka
发明人： Tadahiro Ohishi , Kazuhiro Tanaka
IPC分类号： G02F1/1335 , G02F1/1337
CPC分类号： G02B26/004 , G02F1/13306 , G02F1/13725
摘要： An optical element is disclosed. The optical element may include a container having a holding chamber; a polarized or conductive and transparent first liquid filled in the holding chamber; a liquid crystal filled in the holding chamber and not mutually mixing with the first liquid; first and second electrodes applying an electric field to the first liquid; and voltage application means for applying voltage between the first electrode and the second electrode.
摘要翻译：公开了一种光学元件。光学元件可以包括具有保持室的容器; 填充在保持室中的极化或导电且透明的第一液体; 填充在所述保持室中并且不与所述第一液体相互混合的液晶; 第一和第二电极向第一液体施加电场; 以及用于在第一电极和第二电极之间施加电压的电压施加装置。

32. 发明申请

US20110051213A1 Optical apparatus and imaging apparatus 失效
标题翻译：光学装置和成像装置
公开(公告)号：US20110051213A1
公开(公告)日：2011-03-03
申请号：US12805182
申请日：2010-07-16
申请人： Keita Kaifu , Kazuhiro Tanaka , Hiroshi Koizumi
发明人： Keita Kaifu , Kazuhiro Tanaka , Hiroshi Koizumi
IPC分类号： G02B26/02
CPC分类号： G02B13/0015 , G02B13/0075 , G02B26/004
摘要： An optical apparatus includes: a sealing case having chambers partitioned by a partition wall; a polar liquid having polarity and a nonpolar liquid having no polarity which are respectively sealed in a predetermined amount in each of the chambers; and electrodes pulling the polar liquid by an electrowetting phenomenon upon application of a driving voltage. One of the polar liquid and the nonpolar liquid is colored with a color having a light-blocking property, and the other has a light-transmitting property, at least a part of the partition wall is positioned in an optically effective area including the optical axis, and when a driving voltage is applied to a predetermined electrode among the electrodes, the polar liquid is moved in the chamber between closed and open positions where the optically effective area is closed and open, respectively.
摘要翻译：光学装置包括：密封箱，其具有由分隔壁分隔的室; 具有极性的极性液体和没有极性的非极性液体在每个室中分别以预定量密封; 以及在施加驱动电压时通过电润湿现象拉动极性液体的电极。极性液体和非极性液体中的一种被着色为具有阻光性的颜色，另一种具有透光性，分隔壁的至少一部分位于包括光轴的光学有效区域中并且当驱动电压施加到电极中的预定电极时，极性液体分别在光学有效区域闭合和打开的闭合位置和打开位置之间在腔室中移动。

33. 发明授权

US07813049B2 Optical element 有权
标题翻译：光学元件
公开(公告)号：US07813049B2
公开(公告)日：2010-10-12
申请号：US12276838
申请日：2008-11-24
申请人： Kazuhiro Tanaka , Keita Kaifu , Yukihiro Sano , Yukihiro Mitsuda
发明人： Kazuhiro Tanaka , Keita Kaifu , Yukihiro Sano , Yukihiro Mitsuda
IPC分类号： G02B1/06 , G02B3/12
CPC分类号： G02B26/005 , G02B3/14 , G02B26/004
摘要： An optical element includes a container including first and second end face walls, a side face wall, and an accommodating chamber inside the walls; first and second liquids enclosed in the chamber; a first electrode provided on a surface of the first end face wall; a second electrode provided on a surface of the second end face wall; an insulating film provided on a surface of the second electrode; and a unit configured to apply a voltage. The shape of an interface between the liquids is changed by a voltage application, and a light transmission path, the center of which is a virtual axis passing through the end face walls in the thickness direction of the container, is formed in a portion of the second liquid. An opening having a diameter the same as or larger than the maximum diameter of the transmission path is provided in the first electrode.
摘要翻译：光学元件包括在壁内部包括第一和第二端面壁，侧面壁和容纳室的容器; 封闭在腔室中的第一和第二液体; 设置在所述第一端面壁的表面上的第一电极; 设置在所述第二端面壁的表面上的第二电极; 设置在所述第二电极的表面上的绝缘膜; 以及被配置为施加电压的单元。通过施加电压来改变液体之间的界面的形状，并且其中心是在容器的厚度方向上穿过端面壁的虚拟轴的光传输路径形成在第二液体。在第一电极中设置具有与传输路径的最大直径相同或更大的直径的开口。

34. 发明授权

US07729568B2 Optical device having stress layer inducing refraction index variation in a partial region of a substrate by photoelastic effect 有权
$Optical device having stress layer inducing refraction index variation in a partial region of a substrate by photoelastic effect$
标题翻译：具有应力层的光学器件通过光弹性效应在衬底的部分区域中引起折射率变化
公开(公告)号：US07729568B2
公开(公告)日：2010-06-01
申请号：US12187606
申请日：2008-08-07
申请人： Takashi Shiraishi , Kazuhiro Tanaka , Tetsuya Miyatake
发明人： Takashi Shiraishi , Kazuhiro Tanaka , Tetsuya Miyatake
IPC分类号： G02B6/00 , G02B6/10
CPC分类号： G02F1/0134 , G02B6/122 , G02B6/132 , G02B2006/1204 , G02B2006/12078 , G02F1/05
摘要： The application relates to an optical device for enhancing the stress to be generated in a substrate in comparison with a conventional technique. To this end, the optical device includes a substrate having a photoelastic effect, a first stress layer formed on a first face of the substrate and having a pattern for generating stress which induces refraction index variation by the photoelastic effect in a partial region in the substrate, and a second stress layer formed on a second face which is a reverse face to the first face of the substrate and configured to generate stress for restoring the shape from the deformation caused by the stress generated in the substrate by the first stress layer in the substrate.
摘要翻译：本申请涉及一种用于增强与常规技术相比在衬底中产生的应力的光学装置。为此，光学器件包括具有光弹性效应的衬底，形成在衬底的第一面上的第一应力层，并且具有用于产生应力的图案，该图案通过衬底中的部分区域中的光弹性效应引起折射率变化以及第二应力层，所述第二应力层形成在与所述基板的所述第一面相反的第二面上，并且被配置为产生由所述基板中由所述第一应力层在所述基板中产生的应力引起的形状恢复形状的应力基质。

35. 发明授权

US07697213B2 Optical element and imaging apparatus 有权
标题翻译：光学元件和成像设备
公开(公告)号：US07697213B2
公开(公告)日：2010-04-13
申请号：US11726360
申请日：2007-03-21
申请人： Tadahiro Ohishi , Keita Tanaka , Masaki Ando , Kazuhiro Tanaka
发明人： Tadahiro Ohishi , Keita Tanaka , Masaki Ando , Kazuhiro Tanaka
IPC分类号： G02B3/12
CPC分类号： G02B26/005 , H04N5/2254
摘要： An optical element is disclosed. The optical element may include a container having a holding chamber, a polar or conductive first liquid filled in the holding chamber, a second liquid filled in the holding chamber and not mixing with the first liquid, first and second electrodes for applying an electric field to the first liquid, and voltage application means for applying voltage between the first electrode and the second electrode.
摘要翻译：公开了一种光学元件。光学元件可以包括具有保持室的容器，填充在保持室中的极性或导电的第一液体，填充在保持室中的第二液体，而不与第一液体混合，用于施加电场的第一和第二电极第一液体和用于在第一电极和第二电极之间施加电压的电压施加装置。

36. 发明授权

US07588348B2 Lamp device, manufacturing method for same and projector having a lamp device 有权
标题翻译：灯装置，其制造方法以及具有灯装置的投影仪
公开(公告)号：US07588348B2
公开(公告)日：2009-09-15
申请号：US11049679
申请日：2005-02-04
申请人： Shohei Fujisawa , Hiroyuki Kobayashi , Toru Terashima , Kazuhiro Tanaka , Takeshi Takezawa , Tomonobu Machida , Yuji Takado
发明人： Shohei Fujisawa , Hiroyuki Kobayashi , Toru Terashima , Kazuhiro Tanaka , Takeshi Takezawa , Tomonobu Machida , Yuji Takado
IPC分类号： H05B31/00
CPC分类号： G03B21/2026
摘要： A lamp device and a projector having the lamp device eliminated of light leaking in a direction opposite to a reflecting direction at a rear end of an encapsulation fixing an arc tube on a reflection mirror is simply and inexpensively provided. An arc tube and a reflection mirror are provided. The arc tube has encapsulations one of which is inserted in a cylinder of the reflection mirror thereby securing the encapsulation and the cylinder together by an adhesive. The bulb of the arc tube and the other encapsulation are positioned on a side close to a reflection surface of the reflection mirror. The encapsulation inserted in the cylinder and positioned on a side opposite to the reflection surface has an end at least at an end face of which is covered with the adhesive thereby providing light shield.
摘要翻译：简单且廉价地提供了一种灯装置和具有灯装置的投影仪，该灯装置消除了在反射镜上固定电弧管的封装的后端沿与反射方向相反的方向泄漏的光。提供电弧管和反射镜。电弧管具有封装，其中一个插入反射镜的圆筒中，从而通过粘合剂将封装和气缸固定在一起。电弧管的灯泡和另一个封装位于靠近反射镜的反射表面的一侧。插入圆柱体中并且位于与反射表面相对的一侧的封装的至少端部至少在端部被粘合剂覆盖，从而提供遮光罩。

37. 发明申请

US20080048583A1 Light source device, lighting and driving method thereof and projector 有权
标题翻译：光源装置，照明及其驱动方法及投影机
公开(公告)号：US20080048583A1
公开(公告)日：2008-02-28
申请号：US11882026
申请日：2007-07-30
申请人： Kentaro Yamauchi , Kazuhiro Tanaka
发明人： Kentaro Yamauchi , Kazuhiro Tanaka
IPC分类号： H05B41/36
CPC分类号： G03B21/20 , G03B21/2026 , G03B21/2046 , G03B21/2053 , H05B41/2885 , Y02B20/202
摘要： A light source device, including: a high pressure discharge lamp in which an electric discharge is generated between a pair of electrodes; a lighting device that supplies drive current having a predetermined frequency to the high pressure discharge lamp to light and drive the high pressure discharge lamp; and a control device that controllably drives the lighting device, the control device including: a power-change controller that controls drive power supplied from the lighting device to the high pressure discharge lamp to be changeable at least between a first power and a second power lower than the first power; and a frequency-change controller that controls a frequency of the drive current supplied from the lighting device to the high pressure discharge lamp to be changeable, in a second power drive mode in which the second power is supplied to the high pressure discharge lamp by the power-change controller, the frequency-change controller changing the frequency of the drive power to a frequency higher than a frequency in a first drive mode in which the first power is supplied to the high pressure discharge lamp by the power-change controller.
摘要翻译：一种光源装置，包括：高压放电灯，其中在一对电极之间产生放电; 向高压放电灯提供具有预定频率的驱动电流以点亮并驱动高压放电灯的照明装置; 以及控制装置，其可控制地驱动所述照明装置，所述控制装置包括：电力变换控制器，其将至少在第一电力和第二电力下降之间变化的从所述照明装置向所述高压放电灯提供的驱动电力进行控制比第一个权力; 以及变频控制器，其以第二功率驱动模式控制从照明装置向高压放电灯提供的驱动电流的频率，其中第二功率驱动模式中，第二功率通过电力变换控制器，所述变频控制器将所述驱动功率的频率改变为高于由所述电力变化控制器向所述高压放电灯供给所述第一功率的第一驱动模式中的频率的频率。

38. 发明申请

US20080048563A1 Lamp device and projector equipped with the same 有权
标题翻译：灯具和投影机配备相同
公开(公告)号：US20080048563A1
公开(公告)日：2008-02-28
申请号：US11898870
申请日：2007-09-17
申请人： Takeshi Takezawa , Shohei Fujisawa , Kazuhiro Tanaka , Hiroyuki Kobayashi , Toru Terashima
发明人： Takeshi Takezawa , Shohei Fujisawa , Kazuhiro Tanaka , Hiroyuki Kobayashi , Toru Terashima
IPC分类号： G03B21/28 , H01J11/00
CPC分类号： H01J61/86 , F21V7/0025 , F21V17/04 , H01J61/025 , H04N9/315
摘要： Aspects of the invention can provide a lamp device that is capable of avoiding concentration of stresses in a sub-mirror fixing portion of an arc tube. The lamp device can include an arc tube provided with a bulb portion encapsulating inside a pair of electrodes, and a pair of sealing portions formed continuously from the bulb portion and sealing inside electrode axes having the electrodes at tip ends and conductor foils to bring the electrode axes into conduction, a main reflection mirror, to which the sealing portion is fixed, to reflect lights emitted from the arc tube toward an illuminated region, and a sub-mirror fixed to the sealing portion in such a manner that a reflection surface opposes the main reflection mirror with the bulb portion in between. The sub-mirror can be bonded with a bonding agent to a surface region of the sealing portion present in a direction moving away from the bulb portion in reference to a position corresponding to a termination of the electrode axis.
摘要翻译：本发明的方面可以提供能够避免在电弧管的副镜固定部分中的应力集中的灯装置。灯装置可以包括设置有封装在一对电极内的灯泡部分的电弧管和从灯泡部分连续形成的一对密封部分，并且密封内部电极轴线，电极轴线具有末端处的电极和导体箔以使电极轴导向，主反射镜，密封部分固定到主反射镜，以将从电弧管发射的光反射到照明区域;以及副反射镜，其以与反射面相反的方式固定到密封部分主反射镜，其中灯泡部分在其间。相对于与电极轴线的终止位置相对应的位置，副反射镜可以使用粘合剂粘合到沿着从灯泡部分移开的方向上的密封部分的表面区域。

39. 发明授权

US07247071B2 Light source lamp and manufacturing method thereof, and projector 有权
标题翻译：光源灯及其制造方法以及投影仪
公开(公告)号：US07247071B2
公开(公告)日：2007-07-24
申请号：US11082869
申请日：2005-03-18
申请人： Shohei Fujisawa , Hiroyuki Kobayashi , Toru Terashima , Kazuhiro Tanaka , Takeshi Takezawa
发明人： Shohei Fujisawa , Hiroyuki Kobayashi , Toru Terashima , Kazuhiro Tanaka , Takeshi Takezawa
IPC分类号： H01J9/00
CPC分类号： H01J61/025 , H01J9/247
摘要： To reduce or prevent adhesive particles from being scattered toward a light-emitting portion of an arc tube and an auxiliary reflecting surface of an auxiliary mirror even when an inorganic adhesive injected for fixing the auxiliary mirror to the arc tube is boiled, a method of manufacturing a light source lamp includes: setting a light-reflecting surface of the auxiliary mirror so as to face the light-emitting portion of the arc tube and injecting an adhesive into a gap between the auxiliary mirror and the arc tube; heating and curing the adhesive from a side nearer to the light-emitting portion of the arc tube; and attaching the reflector to the arc tube with the auxiliary mirror fixed thereto. For example, a heated air blowoff and light irradiation toward the adhesive form the side nearer to the light-emitting portion of the arc tube may be performed. Further, a projector includes: an illumination system with the light source lamp; an optical modulator; and a projector lens.
摘要翻译：即使当将用于将辅助反射镜固定到电弧管上的无机粘合剂被煮沸时，为了减少或防止粘合剂颗粒向辅助反射镜的发光管和辅助反射表面的发光部分散射，制造方法光源灯包括：将辅助反射镜的光反射表面设置成面对发光管的发光部分，并将粘合剂注入到辅助反射镜和电弧管之间的间隙中; 从更靠近电弧管的发光部分的一侧加热和固化粘合剂; 并且将反射器安装到具有固定在其上的辅助镜的电弧管。例如，可以进行朝向粘合剂的热空气吹扫和光照射，从而形成更靠近电弧管的发光部分的一侧。此外，投影仪包括：具有光源灯的照明系统; 光调制器; 和投影镜头。

40. 发明申请

US20060145950A1 Automatic analyzer 有权
标题翻译：自动分析仪
公开(公告)号：US20060145950A1
公开(公告)日：2006-07-06
申请号：US11324276
申请日：2006-01-04
申请人： Kazuhiro Tanaka
发明人： Kazuhiro Tanaka
IPC分类号： G09G3/16
CPC分类号： G01N35/00594 , G01N2035/00891
摘要： In an automatic analyzer for performing qualitative and quantitative analyses of living samples, such as blood and urine, a capability of recognizing the analyzer state, e.g., the state under run of analysis or the stopped state, from a distance is provided without increasing the cost. To realize that capability, the screen saver function of a display is modified to have the function of recognizing the analyzer state and reflecting the recognized analyzer state on a design of a screen image displayed with the screen saver function.
摘要翻译：在用于对生物样品（例如血液和尿液）进行定性和定量分析的自动分析仪中，提供从一定距离识别分析仪状态（例如分析运行或停止状态的状态）的能力，而不增加成本。为了实现该能力，显示器的屏幕保护功能被修改为具有识别分析器状态并且在屏幕保护功能显示的屏幕图像的设计上反映所识别的分析器状态的功能。

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