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公开(公告)号：US09880454B2
公开(公告)日：2018-01-30
申请号：US15021129
申请日：2014-10-23
IPC分类号： G03B21/20 , H04N9/31 , G03B33/08 , F21V7/00 , F21V9/10 , F21V9/16 , F21V14/04 , F21V14/08 , G03B21/00 , F21Y101/00
CPC分类号： G03B21/204 , F21V7/00 , F21V9/30 , F21V9/40 , F21V14/04 , F21V14/08 , F21Y2101/00 , G03B21/008 , G03B21/206 , G03B21/2066 , G03B33/08 , H04N9/3111
摘要： A light source device is disclosed. An embodiment of the light source device includes: an excitation light source configured to emit irradiation light of a color component to be used as excitation light and projection light; a fluorescent member disposed in an excitation light path and configured to generate fluorescence of a color component different from the color component of the irradiation light when being irradiated with the irradiation light; a light path merger unit configured to merge a fluorescence light path through which the fluorescence generated with irradiation of the irradiation light is delivered, and a projection light path through which the projection light is delivered; and a light path switch disk configured to switch the irradiation light between the excitation light path and the projection light path.
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2.发明授权公开(公告)号：US09557631B2
公开(公告)日：2017-01-31
申请号：US14158933
申请日：2014-01-20
CPC分类号： G03B21/16 , F21V7/00 , G03B21/2013 , G03B21/2033 , G03B21/2066 , G03B21/208
摘要： A light source unit includes a light emitting element supporter to support a plurality of light emitting elements disposed with a dispersed pattern in a two-dimensional direction as a light emitting element assembly, and light emitted from the light emitting element assembly exits to a target; a light return member disposed at a position facing a light emitting side of the light emitting element assembly while setting a space with the light emitting element supporter, the light return member returning light emitted from the light emitting element assembly toward at an inner side of two dimensional direction of the light emitting element assembly, and a flow path of the cooling air to pass through cooling air supplied from an air supply unit into the space.
摘要翻译： 光源单元包括发光元件支撑件，用于支撑以二维方向设置的分散图案的多个发光元件作为发光元件组件，并且从发光元件组件发射的光从目标出射; 在与所述发光元件支撑体一起设置空间的同时，在与所述发光元件组件的发光侧相对的位置处设置有光返回构件，所述光返回构件将从所述发光元件组件发射的光朝向内侧移动 发光元件组件的三维方向，以及冷却空气的通过从空气供给单元供给到空间的冷却空气的流路。
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3.发明申请公开(公告)号：US20160349606A1
公开(公告)日：2016-12-01
申请号：US15233037
申请日：2016-08-10
申请人： Takehiro NISHIMORI , Kazuhiro FUJITA , Toshiharu MURAI , Tatsuya TAKAHASHI , Junichi KITABAYASHI , Kaoru ITOH , Makoto HIRAKAWA
发明人： Takehiro NISHIMORI , Kazuhiro FUJITA , Toshiharu MURAI , Tatsuya TAKAHASHI , Junichi KITABAYASHI , Kaoru ITOH , Makoto HIRAKAWA
CPC分类号： G03B21/204 , G02B26/008 , G02B27/141 , G03B21/14 , G03B21/2033 , G03B21/206 , G03B33/08 , H04N9/3114 , H04N9/3161
摘要： A light irradiation device for emitting light of two or more components by laser light, which a laser light source emits, to an outside, includes a diffusion optical path change member configured to convert a first color component of the laser light into diffusion light and change an optical path of the first color component; a phosphor configured to generate fluorescence of a second color component different from the first color component based on the laser light, and change an optical path of the second color component; and an optical path switch member configured to switch between a first optical path for emitting the first color component to the outside and a second optical path for emitting the second color component to the outside. Light going straight at a light diffusion position of the diffusion optical path change member is not emitted to the outside.
摘要翻译： 用于通过激光光源发射的激光将两个或更多个部件的光发射到外部的光照射装置包括扩散光路改变部件，其被配置为将激光的第一颜色分量转换为漫射光并改变 第一颜色分量的光路; 配置为基于所述激光产生与所述第一颜色成分不同的第二颜色成分的荧光的荧光体，并且改变所述第二颜色成分的光路; 以及光路开关部件，被配置为在用于将第一颜色分量发射到外部的第一光路和用于将第二颜色分量发射到外部的第二光路之间切换。 在扩散光路改变构件的光扩散位置处直线行进的光不向外部发射。
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4.发明授权公开(公告)号：US09400416B2
公开(公告)日：2016-07-26
申请号：US14014976
申请日：2013-08-30
CPC分类号： G03B21/204 , F21K9/62 , F21V7/00 , F21V13/08 , F21V14/08 , F21V23/003 , F21Y2115/30 , G03B21/142 , G03B33/08 , G09G3/3413
摘要： An illumination light source device includes a reflection-transmission wheel provided on a light-path from an excitation light source and having a transmission region that transmits an excitation light and a reflection region reflecting the excitation light, a fluorescent wheel provided on at least one of the reflection light-path and the transmission light-path and having a fluorescent body emitting fluorescence when excited by the excitation light, and a control section turning-on the excitation light source while the boundary of the transmission region and the reflection region traverses the light-path, in order to provide an illumination light source device capable of preventing a deterioration of the fluorescent body, whereby improving a color reproducibility by use of the color mixture occurred at the boundary region between the transmission light-path and the reflection light-path effectively and improving the brightness of image.
摘要翻译： 一种照明光源装置，包括设置在激发光源的光路上并具有透射激发光的透射区域和反射激发光的反射区域的反射传送轮，设置在至少一个 反射光路和透射光路，并且具有当被激发光激发时发射荧光的荧光体;以及控制部，其在透射区域和反射区域的边界穿过光的同时打开激发光源 -path，以便提供能够防止荧光体劣化的照明光源装置，从而通过使用在透射光路和反射光路之间的边界区域处发生的颜色混合来提高颜色再现性 有效地提高图像的亮度。
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公开(公告)号：US20160109221A1
公开(公告)日：2016-04-21
申请号：US14879427
申请日：2015-10-09
申请人： Tatsuya TAKAHASHI , Kazuhiro Fujita , Toshiharu Murai , Takehiro Nishimori , Takahiro Kado , Jun Kishiwada
发明人： Tatsuya TAKAHASHI , Kazuhiro Fujita , Toshiharu Murai , Takehiro Nishimori , Takahiro Kado , Jun Kishiwada
CPC分类号： G01B11/14 , B25J9/1694 , F21V3/049 , F21V7/00 , F21Y2115/10 , G01B11/2545 , Y10S901/09
摘要： An illumination apparatus includes: a light emitting unit that outputs light; a light condensing unit that condenses the light output from the light emitting unit; a diffusion unit that diffuses the light condensed by the light condensing unit; and a uniformizing optical system that receives the light diffused by the diffusion unit, uniformizes a brightness distribution thereof compared with that of the light being received, and outputs the resulting light.
摘要翻译： 照明装置包括：发光单元，其输出光; 聚光单元，其聚集从所述发光单元输出的光; 扩散单元，其扩散由所述聚光单元聚光的光; 以及接收由扩散单元扩散的光的均匀化光学系统，与被接收的光的亮度分布相比，使其亮度分布均匀化，并输出所得到的光。
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公开(公告)号：US20150316840A1
公开(公告)日：2015-11-05
申请号：US14648823
申请日：2013-12-24
CPC分类号： G03B21/204 , F21K9/64 , F21V9/30 , G02B26/008 , G02B27/102 , G03B21/2013 , G03B21/2066 , G03B33/08 , H04N9/3114 , H04N9/3158 , H04N9/3161 , H04N9/3182 , H04N9/77
摘要： A light source device including: a light source section which generates any one of blue light, red light, and green light; a phosphor which generates a fluorescence including the two colors other than the color of the light emitted from the light source section; a color-changing section which changes one of the two colors of the fluorescence emitted from the phosphor to another color regularly and irradiates it to the image-forming element; and a light path-switching section which switches a light path in which a fluorescence excited by the color light emitted from the light source section passes towards the color-changing section and a light path in which the color light emitted from the light source section passes towards the image-forming element regularly.
摘要翻译： 一种光源装置，包括：产生蓝光，红光和绿光中的任一种的光源部; 产生包含除了从光源部发射的光的颜色以外的两种颜色的荧光的荧光体; 将从荧光体发出的荧光的两种颜色中的一种颜色定为另一种颜色的颜色变化部，并将其照射到图像形成元件; 以及光路切换部，切换由从光源部射出的彩色光激发的荧光向着色变换部通过的光路，以及从光源部射出的彩色光通过的光路 朝向图像形成元件定期。
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公开(公告)号：US09044912B2
公开(公告)日：2015-06-02
申请号：US13261858
申请日：2011-11-21
CPC分类号： B30B15/148 , B21D22/06 , B21D22/24 , B30B1/181 , B30B1/186
摘要： An operation method of an electric press working machine including a frame body, a crown, and a plurality of support posts, a first slide that slides on the support posts, a second slide that slides on the support posts, a first-side drive source that drives the first slide, a second-side drive source that drives the second slide, and either a first upper die that is attached to correspond to the first slide or a second upper die that is attached to correspond to the second slide or both. The method includes: a step of moving the first and second slides to a first position; a step of moving the second slide to a second position while keeping the first slide at the first position; and a step of moving the second slide to a third position while keeping the first slide at the first position.
摘要翻译： 一种电动冲压加工机的操作方法，包括框架体，表冠和多个支撑柱，在支撑柱上滑动的第一滑块，在支撑柱上滑动的第二滑块，第一侧驱动源 其驱动第一滑动件，驱动第二滑块的第二侧驱动源，以及附接到第一滑块的第一上模具或附接到第二滑块或两者的第二上模具。 该方法包括：将第一和第二滑块移动到第一位置的步骤; 将第二滑块移动到第二位置同时保持第一滑动件处于第一位置的步骤; 以及将第二滑块移动到第三位置同时将第一滑块保持在第一位置的步骤。
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公开(公告)号：US20150131062A1
公开(公告)日：2015-05-14
申请号：US14525667
申请日：2014-10-28
CPC分类号： F21V14/08 , G03B21/145 , G03B21/16 , G03B21/204 , G03B33/08 , H04N9/3114
摘要： A light source apparatus includes a light source to emit excitation light; a phosphor as a rotatable wavelength convertor; a motor to drive the phosphor; an excitation light condensing optical system to condense the excitation light emitted from the light source onto the phosphor; and a casing having a closed space to encase the light source, the phosphor, and the excitation light condensing optical system, and at least a part of the motor while a remaining part of the motor being protruded to an external space of the casing.
摘要翻译： 光源装置包括发射激发光的光源; 作为可旋转波长转换器的荧光体; 驱动荧光粉的电机; 激发聚光光学系统，用于将从光源发射的激发光凝结到荧光体上; 以及壳体，其具有封闭光源，荧光体和激发聚光光学系统的封闭空间，以及电动机的至少一部分，而电动机的剩余部分突出到壳体的外部空间。
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公开(公告)号：US08905550B2
公开(公告)日：2014-12-09
申请号：US13643177
申请日：2011-05-09
申请人： Tatsuya Takahashi , Kazuhiro Fujita , Issei Abe
发明人： Tatsuya Takahashi , Kazuhiro Fujita , Issei Abe
CPC分类号： G02B17/08 , G02B17/0852 , G03B21/14 , G03B21/28
摘要： A disclosed projection optical system projects images on a surface to be projected on. The projection optical system includes a first optical system including at least one refraction optical system and having positive power as a whole, a folding mirror, and a second optical system including at least one reflection surface having power and having positive power as a whole. Further the folding mirror folds a light path from the first optical system to the second optical system, and in a plane including an optical axis of the first optical system and a normal line of the surface to be projected on, the following conditional expressions (1) through (3) are satisfied (1) 0.43≦d1, (2) 0.43≦d2, and (3) 0.7≦d2/d1≦2.0.
摘要翻译： 所公开的投影光学系统在要投影的表面上投影图像。 投影光学系统包括具有至少一个折射光学系统并具有整体正电力的第一光学系统，折叠镜和包括至少一个反射面的第二光学系统，该反射面整体上具有正的光焦度。 此外，折叠镜折叠从第一光学系统到第二光学系统的光路，并且在包括第一光学系统的光轴和要投影的表面的法线的平面中，以下条件表达式（1 （3）满足（1）0.43＆nlE; d1，（2）0.43＆nlE; d2和（3）0.7＆nlE; d2 / d1＆nlE; 2.0。
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10.发明申请公开(公告)号：US20140071407A1
公开(公告)日：2014-03-13
申请号：US14014976
申请日：2013-08-30
CPC分类号： G03B21/204 , F21K9/62 , F21V7/00 , F21V13/08 , F21V14/08 , F21V23/003 , F21Y2115/30 , G03B21/142 , G03B33/08 , G09G3/3413
摘要： An illumination light source device includes a reflection-transmission wheel provided on a light-path from an excitation light source and having a transmission region that transmits an excitation light and a reflection region reflecting the excitation light, a fluorescent wheel provided on at least one of the reflection light-path and the transmission light-path and having a fluorescent body emitting fluorescence when excited by the excitation light, and a control section turning-on the excitation light source while the boundary of the transmission region and the reflection region traverses the light-path, in order to provide an illumination light source device capable of preventing a deterioration of the fluorescent body, whereby improving a color reproducibility by use of the color mixture occurred at the boundary region between the transmission light-path and the reflection light-path effectively and improving the brightness of image.
摘要翻译： 一种照明光源装置，包括设置在激发光源的光路上并具有透射激发光的透射区域和反射激发光的反射区域的反射传送轮，设置在至少一个 反射光路和透射光路，并且具有当被激发光激发时发射荧光的荧光体;以及控制部，其在透射区域和反射区域的边界穿过光的同时接通激发光源 -path，以便提供能够防止荧光体劣化的照明光源装置，从而通过使用在透射光路和反射光路之间的边界区域处发生的颜色混合来提高颜色再现性 有效地提高图像的亮度。
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