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1. 发明授权

US08128239B2 Light source device and projector 失效
标题翻译：光源设备和投影机
公开(公告)号：US08128239B2
公开(公告)日：2012-03-06
申请号：US12757188
申请日：2010-04-09
申请人： Tetsuo Shimizu , Kaname Nagatani , Kunihiko Takagi , Akira Egawa , Yuji Takado , Satoshi Kinoshita
发明人： Tetsuo Shimizu , Kaname Nagatani , Kunihiko Takagi , Akira Egawa , Yuji Takado , Satoshi Kinoshita
IPC分类号： G03B21/28
CPC分类号： F21V7/0025 , F21V7/04 , G03B21/28
摘要： A light source device includes a light emitting tube having a light emitting section that emits light, a first sealing section on one side of the light emitting section formed integrally with the light emitting section, and a second sealing section on the other side of the light emitting section formed integrally with the light emitting section. A secondary reflecting mirror having a secondary reflecting surface covers part of a periphery of the light emitting section and reflects light emitted from the light emitting section. A primary reflecting mirror having a primary reflecting surface reflects the light emitted from the light emitting section and the light reflected by the secondary reflecting mirror. The secondary reflecting mirror has a first reference plane defined by a first boundary line as a boundary between the light emitting section and the first sealing section, which does not intersect with the secondary reflecting surface.
摘要翻译：光源装置包括具有发光部的发光部的发光管，与发光部一体形成的发光部的一侧的第一密封部和光的另一侧的第二密封部发光部与发光部一体地形成。具有副反射面的副反射镜覆盖发光部的周边的一部分，并且反射从发光部发射的光。具有主反射面的主反射镜反射从发光部发射的光和由二次反射镜反射的光。二次反射镜具有由与第二反射面不相交的第一边界线作为发光部与第一密封部之间的边界的第一基准面。

2. 发明授权

US08395306B2 Light source unit and projector 失效
标题翻译：光源单元和投影机
公开(公告)号：US08395306B2
公开(公告)日：2013-03-12
申请号：US12818030
申请日：2010-06-17
申请人： Kaname Nagatani , Kunihiko Takagi , Tetsuo Shimizu , Yuji Takado , Akira Egawa , Satoshi Kinoshita
发明人： Kaname Nagatani , Kunihiko Takagi , Tetsuo Shimizu , Yuji Takado , Akira Egawa , Satoshi Kinoshita
IPC分类号： H01K1/30 , G03B21/28 , H01J9/24 , F21V7/00
CPC分类号： G03B21/28 , F21V7/0025
摘要： A light source unit includes: an arc tube having a light-emitting portion; a secondary reflector covering part of the periphery of the light-emitting portion and being provided with a secondary reflecting surface for reflecting light emitted from the light-emitting portion; a primary reflector having a primary reflecting surface for reflecting the light emitted from the light-emitting portion and the light reflected from the secondary reflector; a first electrode; and a second electrode; wherein the second electrode is arranged at a position which causes an ionic wind to be induced by applying a voltage between the second electrode and the first electrode and causes air between the secondary reflecting surface and the light-emitting portion to flow, and either one of the first electrode or the second electrode is arranged between the arc tube and the secondary reflector.
摘要翻译：光源单元包括：具有发光部的电弧管; 第二反射器覆盖发光部的周边的一部分，并且设置有用于反射从发光部发射的光的次反射面; 主反射器具有用于反射从发光部射出的光和从二次反射体反射的光的主反射面; 第一电极; 和第二电极; 其中所述第二电极被布置在通过在所述第二电极和所述第一电极之间施加电压并且使得所述次级反射表面和所述发光部分之间的空气流动而导致离子风的位置，并且所述第二电极中的任一个第一电极或第二电极布置在电弧管和次级反射器之间。

3. 发明申请

US20110025984A1 PROJECTOR 有权
标题翻译：投影机
公开(公告)号：US20110025984A1
公开(公告)日：2011-02-03
申请号：US12844952
申请日：2010-07-28
申请人： Kunihiko Takagi , Kaname Nagatani , Akira Egawa , Tetsuo Shimizu , Joji Karasawa , Fumihide Sasaki
发明人： Kunihiko Takagi , Kaname Nagatani , Akira Egawa , Tetsuo Shimizu , Joji Karasawa , Fumihide Sasaki
IPC分类号： G03B21/16
CPC分类号： G03B21/16
摘要： A projector includes: spatial light modulation devices; and a cooling duct configured to flow a cooling air for sequentially cooling the spatial light modulation devices, the cooling duct has a first flow path formed by portions including the light entrance surface of at least one of the spatial light modulation devices for the respective color lights, a second flow path formed by portions including the light exit surface of the corresponding spatial light modulation device, and a junction area where the cooling air flowing through the first flow path and the cooling air flowing through the second flow path join each other, and the junction area is disposed at a downstream position of the cooling air with respect to the spatial light modulation device provided for a predetermined color light whose light amount is the maximum in the respective color lights that enter the light entrance surface.
摘要翻译：投影机包括：空间光调制装置; 以及冷却管道，其构造成使冷却空气流动以顺序地冷却空间光调制装置，所述冷却管道具有由包括用于各个颜色的光的至少一个空间光调制装置的光入射面的部分形成的第一流路由包括相应的空间光调制装置的光出射表面的部分形成的第二流路和流过第一流路的冷却空气和流经第二流路的冷却空气相互结合的接合区域，以及接合区域相对于为进入光入射面的各色光中的光量最大的预定色光设置的空间光调制装置设置在冷却空气的下游位置。

4. 发明授权

US09250502B2 Projector having base and cover member forming cooling duct for cooling light modulators and method for manufacturing projector 有权
标题翻译：投影仪具有用于冷却光调制器的基座和盖构件形成冷却管道以及用于制造投影仪的方法
公开(公告)号：US09250502B2
公开(公告)日：2016-02-02
申请号：US12851828
申请日：2010-08-06
申请人： Akira Egawa , Kaname Nagatani , Kunihiko Takagi , Tetsuo Shimizu
发明人： Akira Egawa , Kaname Nagatani , Kunihiko Takagi , Tetsuo Shimizu
IPC分类号： G03B21/16 , H04N9/31 , G03B21/14 , G03B21/20
CPC分类号： G03B21/16 , G03B21/145 , G03B21/2073 , H04N9/3105 , H04N9/3144 , Y10T29/49826
摘要： A projector includes: a spatial light modulator provided for each color light flux and configured to modulate the light flux in accordance with an image signal; a light combining system configured to combine the color light flux outputted from the spatial light modulator; a projection system configured to project the light combined by the light combining system; a fixing member configured to integrally fix the spatial light modulator, the light combining system, and the projection system; a base on which the spatial light modulators and the light combining system fixed to the fixing member are mounted; and a cover member configured to cover the spatial light modulator and the light combining system mounted on the base, wherein the base and the cover member form a cooling duct through which cooling air for sequentially cooling the spatial light modulator for the respective color light flux flows.
摘要翻译：投影仪包括：空间光调制器，其针对每个颜色光束提供并被配置为根据图像信号调制光通量; 配置为组合从空间光调制器输出的彩色光束的光合成系统; 投影系统，被配置为投射由所述光合成系统组合的光; 固定构件，被构造成一体地固定所述空间光调制器，所述光合成系统和所述投影系统; 其上安装有固定在固定部件上的空间光调制器和光合成系统的基座; 以及盖构件，其被构造成覆盖安装在所述基座上的所述空间光调制器和所述光合成系统，其中所述基座和所述盖构件形成冷却管道，通过所述冷却管道顺序冷却所述空间光调制器用于各个颜色光通量流的冷却空气。

5. 发明申请

US20100328621A1 OPTICAL DEVICE AND PROJECTOR 有权
标题翻译：光学设备和投影机
公开(公告)号：US20100328621A1
公开(公告)日：2010-12-30
申请号：US12822216
申请日：2010-06-24
申请人： Akira Egawa , Kaname Nagatani , Kunihiko Takagi , Tetsuo Shimizu
发明人： Akira Egawa , Kaname Nagatani , Kunihiko Takagi , Tetsuo Shimizu
IPC分类号： G03B21/16 , G02F1/00
CPC分类号： G03B21/16 , G02F1/133308 , G02F2001/133311 , G02F2001/133331
摘要： An optical device includes: a light modulation unit configured to modulate a light according to image information, including an element substrate having a pixel electrode and a switching element connected with the pixel electrode, and an opposed substrate disposed opposed to the element substrate; a frame configured to hold the light modulation unit; and an incident side dustproof glass disposed in close contact with a light incident side end surface of the opposed substrate, the incident side dustproof glass having the plane size larger than the plane size of the opposed substrate is disposed on the light incident side of the frame.
摘要翻译：光学装置包括：光调制单元，被配置为根据图像信息调制光，包括具有像素电极的元件基板和与像素电极连接的开关元件，以及与元件基板相对设置的相对基板。被配置为保持所述光调制单元的帧; 和与相对基板的光入射侧端面紧密接触的入射侧防尘玻璃，具有比对置基板的平面尺寸大的面尺寸的入射侧防尘玻璃配置在框架的光入射侧。

6. 发明授权

US09016869B2 Optical device including frame holding light modulation unit having dustproof glass and projector 有权
标题翻译：光学装置包括具有防尘玻璃和投影仪的框架保持光调制单元
公开(公告)号：US09016869B2
公开(公告)日：2015-04-28
申请号：US12822216
申请日：2010-06-24
申请人： Akira Egawa , Kaname Nagatani , Kunihiko Takagi , Tetsuo Shimizu
发明人： Akira Egawa , Kaname Nagatani , Kunihiko Takagi , Tetsuo Shimizu
IPC分类号： G03B21/16 , G02F1/1333
CPC分类号： G03B21/16 , G02F1/133308 , G02F2001/133311 , G02F2001/133331
摘要： An optical device includes: a light modulation unit configured to modulate a light according to image information, including an element substrate having a pixel electrode and a switching element connected with the pixel electrode, and an opposed substrate disposed opposed to the element substrate; a frame configured to hold the light modulation unit; and an incident side dustproof glass disposed in close contact with a light incident side end surface of the opposed substrate, the incident side dustproof glass having the plane size larger than the plane size of the opposed substrate is disposed on the light incident side of the frame.
摘要翻译：光学装置包括：光调制单元，被配置为根据图像信息调制光，包括具有像素电极的元件基板和与像素电极连接的开关元件，以及与元件基板相对设置的相对基板。被配置为保持所述光调制单元的帧; 和与相对基板的光入射侧端面紧密接触的入射侧防尘玻璃，具有比对置基板的平面尺寸大的面尺寸的入射侧防尘玻璃配置在框架的光入射侧。

7. 发明授权

US08308303B2 Projector having cooling duct including flow paths for directing cooling air over light modulation devices 有权
标题翻译：投影仪具有包括用于将冷却空气引导通过光调制装置的流动路径的冷却管道
公开(公告)号：US08308303B2
公开(公告)日：2012-11-13
申请号：US12844952
申请日：2010-07-28
申请人： Kunihiko Takagi , Kaname Nagatani , Akira Egawa , Tetsuo Shimizu , Joji Karasawa , Fumihide Sasaki
发明人： Kunihiko Takagi , Kaname Nagatani , Akira Egawa , Tetsuo Shimizu , Joji Karasawa , Fumihide Sasaki
IPC分类号： G03B21/16
CPC分类号： G03B21/16
摘要： A projector includes: spatial light modulation devices; and a cooling duct configured to flow a cooling air for sequentially cooling the spatial light modulation devices, the cooling duct has a first flow path formed by portions including the light entrance surface of at least one of the spatial light modulation devices for the respective color lights, a second flow path formed by portions including the light exit surface of the corresponding spatial light modulation device, and a junction area where the cooling air flowing through the first flow path and the cooling air flowing through the second flow path join each other, and the junction area is disposed at a downstream position of the cooling air with respect to the spatial light modulation device provided for a predetermined color light whose light amount is the maximum in the respective color lights that enter the light entrance surface.
摘要翻译：投影机包括：空间光调制装置; 以及冷却管道，其构造成使冷却空气流动以顺序地冷却空间光调制装置，所述冷却管道具有由包括用于各个颜色的光的至少一个空间光调制装置的光入射面的部分形成的第一流路由包括相应的空间光调制装置的光出射表面的部分形成的第二流路和流过第一流路的冷却空气和流经第二流路的冷却空气相互结合的接合区域，以及接合区域相对于为进入光入射面的各色光中的光量最大的预定色光设置的空间光调制装置设置在冷却空气的下游位置。

8. 发明授权

US09127114B2 Curable fluorine-containing polymer composition 有权
标题翻译：可固化含氟聚合物组合物
公开(公告)号：US09127114B2
公开(公告)日：2015-09-08
申请号：US12445354
申请日：2007-10-12
申请人： Katsuhiko Imoto , Tetsuo Shimizu , Tatsuya Morikawa , Masayuki Hayashi , Tomohiro Iimura , Peter Cheshire Hupfield
发明人： Katsuhiko Imoto , Tetsuo Shimizu , Tatsuya Morikawa , Masayuki Hayashi , Tomohiro Iimura , Peter Cheshire Hupfield
IPC分类号： C08G18/81 , C09D127/18 , C09D127/12 , C09D127/20 , C08G18/62 , C08G77/442 , C08L83/04 , C09D131/02 , C08G77/04 , C08G77/12 , C08K5/5419 , C08L27/12 , C08L31/02
CPC分类号： C08G18/8108 , C08G18/6279 , C08G77/045 , C08G77/12 , C08G77/442 , C08K5/5419 , C08L27/12 , C08L31/02 , C08L83/04 , C09D127/12 , C09D127/18 , C09D127/20 , C09D131/02 , C08L2666/04 , C08L2666/14
摘要： There is provided a curable fluorine-containing polymer composition which is quickly cured at relatively low temperatures by hydrosilylation reaction and provides a coating film which has high hardness, excellent solvent resistance and flexibility. The curable fluorine-containing polymer composition comprises a fluorine-containing polymer comprising a fluorinated ethylenic monomer unit and a non-fluorinated ethylenic monomer unit, in which a part or the whole of the non-fluorinated ethylenic monomer units is a unit represented by the formula: wherein R1 is hydrogen or methyl; R2 is a hydrocarbon group having ethylenic C═C; X is —C(O)NH— or —C(O)—; R3 is —O—, —O[CH(R4)]mO—, —(CH2)mO—, —OC(O)—(CH2)mO— or —(CH2)mOC(O)—(CH2)nO—, where R4 is —H, —OH, —CH2OH or —O—X—R2, a siloxane compound having hydrogen atom bonded to silicon atom, and a catalyst for hydrosilylation reaction.
摘要翻译：提供一种通过氢化硅烷化反应在相对低的温度下快速固化的可固化含氟聚合物组合物，并提供具有高硬度，优异的耐溶剂性和柔性的涂膜。可固化含氟聚合物组合物包含含有氟化乙烯性单体单元和非氟化乙烯性单体单元的含氟聚合物，其中一部分或全部未氟化烯属单体单元为式其中R1是氢或甲基; R2是具有烯属C = C的烃基; X是-C（O）NH-或-C（O） - ; R 3是-O-，-O [CH（R 4）] m O - ， - （CH 2）m O - ， - OC（O） - （CH 2）m O-或 - （CH 2）mOC（O） - （CH 2）其中R4是-H，-OH，-CH2OH或-O-X-R2，具有与硅原子键合的氢原子的硅氧烷化合物和氢化硅烷化反应的催化剂。

9. 发明授权

US08562893B2 Molding method and molding device for forming impeller 有权
标题翻译：成型方法和成型装置用于形成叶轮
公开(公告)号：US08562893B2
公开(公告)日：2013-10-22
申请号：US13284225
申请日：2011-10-28
申请人： Masami Natsume , Tetsuo Shimizu , Tomoo Sagawa
发明人： Masami Natsume , Tetsuo Shimizu , Tomoo Sagawa
IPC分类号： B29C45/44
CPC分类号： B29C45/4471 , B29L2031/08
摘要： A molding method for forming an impeller, includes a mold clamping process having a first mold for forming one side of blades, a second mold firmly clamped with the first mold, and a core arranged at the first mold relative to the blades, the mold clamping process clamping the first mold to the second mold in a state where the core is arranged between the first mold and the second mold, an injecting process injecting resin in a cavity obtained by the mold clamping process, and a mold removing process including the steps of releasing at least the first mold from the clamped state obtained by the mold clamping process to generate an opened portion in the first mold after the resin is hardened, rotating the core about a rotational axis toward the opened portion of the first mold, and separating the core from the resin-molded impeller.
摘要翻译：一种用于形成叶轮的成型方法，包括：模具夹紧工艺，其具有用于形成叶片的一侧的第一模具，与第一模具牢固夹紧的第二模具和相对于叶片在第一模具处布置的芯部，模具夹紧在芯部布置在第一模具和第二模具之间的状态下，将第一模具夹紧到第二模具中，在通过模具夹紧工艺获得的模腔中注入树脂注入工艺，以及脱模工艺，包括以下步骤：至少将第一模具从通过合模过程获得的夹紧状态释放，以在树脂硬化之后在第一模具中产生开口部分，使芯围绕旋转轴线朝向第一模具的开口部分旋转，芯从树脂模制叶轮。

10. 发明授权

US08137800B2 Porous multilayered hollow-fiber membrane and process for producing the same 有权
标题翻译：多孔多层中空纤维膜及其制造方法
公开(公告)号：US08137800B2
公开(公告)日：2012-03-20
申请号：US12089729
申请日：2006-10-11
申请人： Hirokazu Fujimura , Noboru Kubota , Masatoshi Hashino , Tetsuo Shimizu
发明人： Hirokazu Fujimura , Noboru Kubota , Masatoshi Hashino , Tetsuo Shimizu
IPC分类号： B32B3/10 , B29C44/22 , B32B5/22
CPC分类号： B01D69/087 , B01D69/085 , B01D69/088 , B01D69/12 , B01D71/26 , B01D71/34 , B01D2325/24 , D01D5/24 , D01D5/247 , D01D5/34 , D01F1/08 , D01F6/04 , D01F6/12 , Y10T428/249975 , Y10T428/249986 , Y10T428/2913 , Y10T428/2929
摘要： A porous hollow fiber membrane which has high blocking performance and high water permeability suitable for filtration and the like and exhibits excellent strength, and a process for stably producing the porous hollow fiber membrane are disclosed. The process utilizes a hollow fiber molding nozzle having two or more circular discharge ports which are disposed concentrically. Multilayer melt-extrusion is performed by discharging molten mixtures which include a thermoplastic resin and an organic liquid and differ in composition from the adjacent discharge ports. The resulting product is cooled to solidify to obtain a hollow fiber. The organic liquid is then removed from the hollow fiber by extraction to produce a porous hollow fiber membrane. The molten mixture discharged from at least one circular discharge port includes an inorganic fine powder in addition to the thermoplastic resin and the organic liquid. The inorganic fine powder is removed by extraction after cooling in addition to the organic liquid.
摘要翻译：本发明公开了一种多孔中空纤维膜，它具有优异的阻隔性能和高透水性，适用于过滤等，并且具有优异的强度，以及稳定地生产多孔中空纤维膜的方法。该方法利用具有同心设置的两个或更多个圆形排出口的中空纤维成型喷嘴。通过排出包括热塑性树脂和有机液体的熔融混合物并且与相邻排出口的组成不同，进行多层熔融挤出。将所得产物冷却固化，得到中空纤维。然后通过萃取从中空纤维中除去有机液体，生成多孔中空纤维膜。从至少一个圆形排出口排出的熔融混合物除了热塑性树脂和有机液体之外还包括无机细粉末。除了有机液体之外，通过萃取除去无机细粉末。

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