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公开(公告)号：US08602563B2
公开(公告)日：2013-12-10
申请号：US12655994
申请日：2010-01-12
申请人： Jun Nishikawa , Hideki Yamamoto , Junichi Iwai
发明人： Jun Nishikawa , Hideki Yamamoto , Junichi Iwai
CPC分类号： H04N9/3167 , G02B26/0816 , G02B27/1066 , G02B27/143 , G02B27/26 , G02B27/283 , G03B21/005 , G03B35/22 , G03B35/26 , G03B37/04 , H04N9/3147 , H04N13/363
摘要： A projection image display apparatus includes: a light source; an illumination optical system that uniformly irradiates a surface of an image modulation element serving as a primary image surface with a light beam emitted from the light source; and a projection optical system that enlarges and projects image information on the primary image surface modulated by the image modulation element onto a screen serving as a secondary image surface, and that includes a first optical system that forms an intermediate image from the image information, a single-image second optical system that enlarges and projects the intermediate image to display a single image on the screen, a plural-image second optical system that enlarges and projects the intermediate image to display plural images on the screen, and an optical path switching mechanism that selectively guides a light beam from the first optical system to the single-image or plural-image second optical system.
摘要翻译： 投影图像显示装置包括：光源; 照明光学系统，其用从光源发射的光束均匀地照射用作主要像面的图像调制元件的表面; 以及投影光学系统，其将由图像调制元件调制的原始图像面上的图像信息放大并投影到作为次要图像表面的屏幕上，并且包括从图像信息形成中间图像的第一光学系统， 扩大和投影中间图像以在屏幕上显示单个图像的单图像第二光学系统，放大并投影中间图像以在屏幕上显示多个图像的多图像第二光学系统，以及光路切换机构 其选择性地将来自第一光学系统的光束引导到单图像或多图像第二光学系统。
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公开(公告)号：US20100182571A1
公开(公告)日：2010-07-22
申请号：US12655994
申请日：2010-01-12
申请人： Jun Nishikawa , Hideki Yamamoto , Junichi Iwai
发明人： Jun Nishikawa , Hideki Yamamoto , Junichi Iwai
CPC分类号： H04N9/3167 , G02B26/0816 , G02B27/1066 , G02B27/143 , G02B27/26 , G02B27/283 , G03B21/005 , G03B35/22 , G03B35/26 , G03B37/04 , H04N9/3147 , H04N13/363
摘要： A projection image display apparatus includes: a light source; an illumination optical system that uniformly irradiates a surface of an image modulation element serving as a primary image surface with a light beam emitted from the light source; and a projection optical system that enlarges and projects image information on the primary image surface modulated by the image modulation element onto a screen serving as a secondary image surface, and that includes a first optical system that forms an intermediate image from the image information, a single-image second optical system that enlarges and projects the intermediate image to display a single image on the screen, a plural-image second optical system that enlarges and projects the intermediate image to display plural images on the screen, and an optical path switching mechanism that selectively guides a light beam from the first optical system to the single-image or plural-image second optical system.
摘要翻译： 投影图像显示装置包括：光源; 照明光学系统，其以从光源发射的光束均匀地照射用作主要像面的图像调制元件的表面; 以及投影光学系统，其将由图像调制元件调制的原始图像面上的图像信息放大并投影到作为次要图像表面的屏幕上，并且包括从图像信息形成中间图像的第一光学系统， 扩大和投影中间图像以在屏幕上显示单个图像的单图像第二光学系统，放大并投影中间图像以在屏幕上显示多个图像的多图像第二光学系统，以及光路切换机构 其选择性地将来自第一光学系统的光束引导到单图像或多图像第二光学系统。
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3.发明授权Projector and phase difference plate and method of arranging phase difference plate 失效投影仪和相位差板及相位差板的安排方法公开(公告)号：US07199849B2
公开(公告)日：2007-04-03
申请号：US10497760
申请日：2003-10-06
申请人： Junichi Iwai , Hideki Yamamoto
发明人： Junichi Iwai , Hideki Yamamoto
IPC分类号： G02F1/1335
CPC分类号： H04N9/3105 , G02B5/3025 , G02B5/3083 , G02B27/283 , G02F2001/133638
摘要： Provided are a projector capable of correcting a polarization state properly and improving image quality, a retardation plate being used in a projector or the like and being capable of correcting a polarization state properly, and a method of placing a retardation plate. A quarter-wave plate (22) is placed between a reflective spatial light modulator (21) and a PBS (20). The quarter-wave plate (22) includes a combination of a first retardation plate (41) and a second retardation plate (42) each producing a different phase difference. The phase differences produced by two retardation plates (41), (42) are set to be suitable amounts of phase difference according to a position state, so in spite of the fact that the quarter-wave plate (22) including the combination of two retardation plates, the quarter-wave plate (22) can correct the polarization state properly with performance equal to or higher than that in the case where the quarter-wave plate includes a single plate.
摘要翻译： 提供了能够正确地校正偏振状态并提高图像质量的投影仪，在投影仪等中使用的能够正确地校正偏振状态的延迟板以及放置相位差板的方法。 四分之一波片（22）被放置在反射空间光调制器（21）和PBS（20）之间。 四分之一波片（22）包括各自产生不同相位差的第一延迟板（41）和第二延迟板（42）的组合。 由两个延迟板（41），（42）产生的相位差根据位置状态设定为适当的相位差量，所以尽管四分之一波片（22）包括两个 延迟板，四分之一波片（22）可以正确地校正偏振态，其性能等于或高于四分之一波片包括单个板的情况下的性能。
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公开(公告)号：US20100195006A1
公开(公告)日：2010-08-05
申请号：US12693802
申请日：2010-01-26
申请人： Junichi Iwai , Hideki Yamamoto , Yuji Manabe
发明人： Junichi Iwai , Hideki Yamamoto , Yuji Manabe
IPC分类号： G02F1/13363
CPC分类号： G03B35/26 , G02F1/133553 , G02F1/1347 , G02F2001/13355 , G02F2203/34 , H04N9/3167 , H04N13/337 , H04N13/363
摘要： A projection display apparatus includes a light source configured to emit light, at least one reflective liquid crystal device configured to generate an image by modulating a polarization of the light emitted from the light source and reflecting the light, an imaging lens configured to form a real image of the image generated by the reflective liquid crystal device, a quarter-wave plate disposed between the reflective liquid crystal device and the imaging lens, an image splitter configured to include at least one reflecting plane and spatially split the real image into at least two split real images by reflecting the real image on the reflecting plane, at least two projection lenses configured to form the split real images again on a screen, and a phase difference corrector configured to correct a phase difference between a p-polarized light and an s-polarized light generated by the reflecting plane.
摘要翻译： 一种投影显示装置，包括配置为发光的光源，至少一个反射型液晶装置，被配置为通过调制从光源发射的光的偏振并反射光来产生图像;成像透镜，被配置为形成真实的 由反射型液晶装置产生的图像的图像，设置在反射型液晶装置和成像透镜之间的四分之一波片，被配置为包括至少一个反射面的图像分离器，并且将真实图像空间分割成至少两个 通过在反射平面上反射真实图像来分割真实图像，至少两个投影透镜被配置为在屏幕上再次形成分割的实像;以及相位差校正器，被配置为校正p偏振光和s偏振光之间的相位差 由反射平面产生的偏振光。
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5.发明申请Projector and phase difference plate and method of arranging phase difference plate 失效投影仪和相位差板及相位差板的安排方法公开(公告)号：US20050007503A1
公开(公告)日：2005-01-13
申请号：US10497760
申请日：2003-10-06
申请人： Junichi Iwai , Hideki Yamamoto
发明人： Junichi Iwai , Hideki Yamamoto
IPC分类号： G02B5/30 , G02B27/28 , G02F1/13 , G02F1/13357 , G02F1/13363 , G03B21/00 , G02F1/1335
CPC分类号： H04N9/3105 , G02B5/3025 , G02B5/3083 , G02B27/283 , G02F2001/133638
摘要： Provided are a projector capable of correcting a polarization state properly and improving image quality, a retardation plate being used in a projector or the like and being capable of correcting a polarization state properly, and a method of placing a retardation plate. A quarter-wave plate (22) is placed between a reflective spatial light modulator (21) and a PBS (20). The quarter-wave plate (22) includes a combination of a first retardation plate (41) and a second retardation plate (42) each producing a different phase difference. The phase differences produced by two retardation plates (41), (42) are set to be suitable amounts of phase difference according to a position state, so in spite of the fact that the quarter-wave plate (22) including the combination of two retardation plates, the quarter-wave plate (22) can correct the polarization state properly with performance equal to or higher than that in the case where the quarter-wave plate includes a single plate.
摘要翻译： 提供了能够正确地校正偏振状态并提高图像质量的投影仪，在投影仪等中使用的能够正确地校正偏振状态的延迟板以及放置相位差板的方法。 四分之一波片（22）被放置在反射空间光调制器（21）和PBS（20）之间。 四分之一波片（22）包括各自产生不同相位差的第一延迟板（41）和第二延迟板（42）的组合。 由两个延迟板（41），（42）产生的相位差根据位置状态设定为适当的相位差量，所以尽管四分之一波片（22）包括两个 延迟板，四分之一波片（22）可以正确地校正偏振态，其性能等于或高于四分之一波片包括单个板的情况下的性能。
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公开(公告)号：US08330879B2
公开(公告)日：2012-12-11
申请号：US12693802
申请日：2010-01-26
申请人： Junichi Iwai , Hideki Yamamoto , Yuji Manabe
发明人： Junichi Iwai , Hideki Yamamoto , Yuji Manabe
IPC分类号： G02F1/1335
CPC分类号： G03B35/26 , G02F1/133553 , G02F1/1347 , G02F2001/13355 , G02F2203/34 , H04N9/3167 , H04N13/337 , H04N13/363
摘要： A projection display apparatus includes a light source configured to emit light, at least one reflective liquid crystal device configured to generate an image by modulating a polarization of the light emitted from the light source and reflecting the light, an imaging lens configured to form a real image of the image generated by the reflective liquid crystal device, a quarter-wave plate disposed between the reflective liquid crystal device and the imaging lens, an image splitter configured to include at least one reflecting plane and spatially split the real image into at least two split real images by reflecting the real image on the reflecting plane, at least two projection lenses configured to form the split real images again on a screen, and a phase difference corrector configured to correct a phase difference between a p-polarized light and an s-polarized light generated by the reflecting plane.
摘要翻译： 一种投影显示装置，包括配置为发光的光源，至少一个反射型液晶装置，被配置为通过调制从光源发射的光的偏振并反射光来产生图像;成像透镜，被配置为形成真实的 由反射型液晶装置产生的图像的图像，设置在反射型液晶装置和成像透镜之间的四分之一波片，被配置为包括至少一个反射面的图像分离器，并且将真实图像空间分割成至少两个 通过在反射平面上反射真实图像来分割真实图像，至少两个投影透镜被配置为在屏幕上再次形成分割的实像;以及相位差校正器，被配置为校正p偏振光和s偏振光之间的相位差 由反射平面产生的偏振光。
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7.发明授权Solid titanium catalyst component for ethylene polymerization, ethylene polymerization catalyst and ethylene polymerization method 有权用于乙烯聚合的固体钛催化剂组分，乙烯聚合催化剂和乙烯聚合方法公开(公告)号：US09593175B2
公开(公告)日：2017-03-14
申请号：US12936669
申请日：2009-04-03
申请人： Kazuhisa Matsunaga , Hideki Yamamoto , Kunio Yamamoto , Tetsunori Shinozaki , Kiyoshi Takahashi
发明人： Kazuhisa Matsunaga , Hideki Yamamoto , Kunio Yamamoto , Tetsunori Shinozaki , Kiyoshi Takahashi
CPC分类号： C08F10/00 , C08F110/02 , C08F4/6543 , C08F4/651 , C08F4/654 , C08F2500/12 , C08F2500/17 , C08F2500/24 , C08F2500/18
摘要： Provided are a solid titanium catalyst component for ethylene polymerization which can polymerize ethylene at a high activity and which can provide an ethylene polymer having an excellent particle property, an ethylene polymerization catalyst and an ethylene polymerization method in which the catalyst is used.The solid titanium catalyst component (I) for ethylene polymerization according to the present invention is obtained by bringing a liquid magnesium compound (A) including a magnesium compound, an electron donor (a) having 1 to 5 carbon atoms and an electron donor (b) having 6 to 30 carbon atoms into contact with a liquid titanium compound (C) under the presence of an electron donor (B) and includes titanium, magnesium and a halogen. The ethylene polymerization catalyst of the present invention includes the component (I) and an organic metal compound catalyst component (II). Further, the ethylene polymerization method of the present invention is a method for polymerizing ethylene under the presence of the catalyst.
摘要翻译： 根据本发明的用于乙烯聚合的固体钛催化剂组分（I）通过使包含镁化合物的镁化合物（A），具有1-5个碳原子的电子给体（a）和电子给体（b ）在电子给体（B）的存在下与液态钛化合物（C）接触，并且包括钛，镁和卤素。 本发明的乙烯聚合催化剂包括组分（I）和有机金属化合物催化剂组分（II）。 此外，本发明的乙烯聚合方法是在催化剂存在下聚合乙烯的方法。
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公开(公告)号：US20140112821A1
公开(公告)日：2014-04-24
申请号：US14127212
申请日：2012-04-18
IPC分类号： C22C9/04
摘要： Provided is a lead-free brass alloy for hot working provided with good hot-working properties and mechanical characteristics. A lead-free brass alloy for hot working, comprising: 28.0 to 35.0 wt % zinc, 0.5 to 2.0 wt % silicon, 0.5 to 1.5 wt % tin, 0.5 to 1.5 wt % bismuth, 0.10 wt % or less lead, and the remainder being copper and unavoidable impurities, the zinc equivalent being in a range of 40.0 to 43.0, and the area ratio of the κ phase after hot working being 20% or less.
摘要翻译： 提供一种无铅黄铜合金，用于热加工，具有良好的热加工性能和机械特性。 一种用于热加工的无铅黄铜合金，包括：28.0至35.0重量％的锌，0.5至2.0重量％的硅，0.5至1.5重量％的锡，0.5至1.5重量％的铋，0.10重量％或更少的铅，其余 是铜和不可避免的杂质，锌当量在40.0〜43.0的范围内，＆kgr; 热加工后的相位为20％以下。
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公开(公告)号：US08662303B2
公开(公告)日：2014-03-04
申请号：US13092474
申请日：2011-04-22
CPC分类号： B65D5/5035 , B65D5/509 , B65D2205/04
摘要： A packaging box includes a box body having a bottom board, side boards, and bending flaps; and a cushioning material having a bottom surface section and side surface sections. A restrainer is formed at least one of the bending flaps, the restrainer having a portion that is separated from and opposes the bottom board when the portion of the restrainer is bent into an accommodation space of the box body. A restrain portion is formed at the side surface section of the cushioning material opposing the restrainer formed at the at least one of the bending flaps, the restrain portion having a portion that is positioned at a side of the bottom board so as to abut upon the portion of the restrainer and that opposes the portion of the restrainer when the cushioning material is fitted in the accommodation space of the box body.
摘要翻译： 包装盒包括具有底板，侧板和弯板的盒体; 以及具有底面部和侧面部的缓冲材料。 当限制器的一部分弯曲成箱体的容纳空间时，限制器形成有至少一个弯折板，限制器具有与底板分离并与底板相对的部分。 在缓冲材料的与形成在至少一个弯折板上的限制器相对的侧表面部分处形成约束部分，该限制部分具有位于底板侧面的部分， 当缓冲材料装配在箱体的容纳空间中时，限制器的一部分并且抵靠限制器的部分。
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公开(公告)号：US08523348B2
公开(公告)日：2013-09-03
申请号：US13072750
申请日：2011-03-27
申请人： Hideki Yamamoto , Yuji Sakano
发明人： Hideki Yamamoto , Yuji Sakano
IPC分类号： B41J2/01
CPC分类号： B41J13/0009 , B65H5/26 , B65H2404/2693 , B65H2511/212 , B65H2511/414 , B65H2513/42 , B65H2220/01 , B65H2220/02 , B65H2220/11
摘要： An image recording apparatus including: (a) a first conveyor configured to convey a recording medium along a first conveyance path; (b) a first recording head; (c) a second conveyor configured to convey the recording medium along a second conveyance path; (d) a second recording head; (e) a third conveyor configured to convey the recording medium along a third conveyance path; and (f) a posture changer configured to change a posture of at least a downstream-side portion of the first conveyor between a first angular posture and a second angular posture, such that at least a downstream-side part of the first conveyance path is directed to the second conveyance path when the at least the downstream-side portion of the first conveyor takes the first angular posture, and such that the at least the downstream-side part of the first conveyance path is directed to the third conveyance path when the at least the downstream-side portion of the first conveyor takes the second angular posture.
摘要翻译： 一种图像记录装置，包括：（a）第一传送器，其构造成沿着第一传送路径传送记录介质; （b）第一记录头; （c）第二传送器，其构造成沿着第二传送路径传送记录介质; （d）第二记录头; （e）第三传送器，其构造成沿着第三传送路径传送记录介质; 以及（f）姿态变换器，其构造为将第一输送机的至少下游侧部分的姿势改变为第一角度姿势和第二角度姿势，使得第一输送路径的至少下游侧部分为 当第一输送机的至少下游侧部分呈第一角度姿态时，指向第二输送路径，并且当第一输送路径的至少下游侧部分指向第三输送路径时， 至少第一输送机的下游侧部分呈第二角度姿势。
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