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21. 发明授权

US5737112A Scanning optical systems 失效
标题翻译：扫描光学系统
公开(公告)号：US5737112A
公开(公告)日：1998-04-07
申请号：US499730
申请日：1995-07-07
申请人： Takashi Iizuka
发明人： Takashi Iizuka
IPC分类号： G02B26/12 , G02B26/08
CPC分类号： G02B26/124 , G02B26/125
摘要： A scanning optical system that includes a light source for emitting a beam of light, a light deflector for deflecting the beam of light in the main scanning direction, and a scanning lens system which receives a beam of light deflected by the light deflector for focusing the deflected beam of light onto a scanning surface. At least one surface of a lens in the scanning lens system is formed in such a manner so as to have the cross-sectional shape of a non-circular arc in any sub-scanning plane so as to correct the spherical aberration of the scanning lens system in sub-scanning planes each extending parallel to the sub-scanning direction.
摘要翻译：一种扫描光学系统，包括用于发射光束的光源，用于在主扫描方向上偏转光束的光偏转器，以及接收由偏光板偏转的光束用于聚焦的扫描透镜系统偏转光束到扫描表面上。扫描透镜系统中的透镜的至少一个表面形成为在任何副扫描平面中具有非圆弧的横截面形状，以校正扫描透镜的球面像差系统在子扫描平面中平行于副扫描方向延伸。

22. 发明授权

US5596424A Scanning optical system having image forming optical system and reading optical system with at least one common optical component 失效
标题翻译：具有成像光学系统和具有至少一个共同的光学部件的读取光学系统的扫描光学系统
公开(公告)号：US5596424A
公开(公告)日：1997-01-21
申请号：US183810
申请日：1994-01-21
申请人： Takashi Iizuka , Yoshihiro Yamazaki
发明人： Takashi Iizuka , Yoshihiro Yamazaki
IPC分类号： G02B26/10 , G02B26/12 , H04N1/04 , H04N1/113 , H04N1/207
CPC分类号： H04N1/0461 , G02B26/12 , H04N1/207 , H04N1/1135
摘要： A scanning optical system having an image forming optical system for emitting a scanning beam modulated in accordance with image information onto a destination surface. The scanning optical system further includes a reading optical system for receiving light reflected from an object surface to obtain image information from the object surface. Both systems make use of at least one common optical component, for example, a polygonal mirror, a cylindrical mirror, a common optical path or a toric lens.
摘要翻译：一种扫描光学系统，具有用于发射根据图像信息被调制到目的地表面上的扫描光束的图像形成光学系统。扫描光学系统还包括读取光学系统，用于接收从物体表面反射的光以从物体表面获得图像信息。两个系统都使用至少一个共同的光学部件，例如多面镜，圆柱形镜，公共光路或复曲面透镜。

23. 发明授权

US5310603A Multi-layer reflection mirror for soft X-ray to vacuum ultraviolet ray 失效
标题翻译：多层反射镜，用于软X射线至真空紫外线
公开(公告)号：US5310603A
公开(公告)日：1994-05-10
申请号：US75350
申请日：1993-06-14
申请人： Yasuaki Fukuda , Yutaka Watanabe , Shigetaro Ogura , Takashi Iizuka
发明人： Yasuaki Fukuda , Yutaka Watanabe , Shigetaro Ogura , Takashi Iizuka
IPC分类号： B32B15/08 , G02B1/10 , G21K1/06 , G01K1/06 , B32B15/04
CPC分类号： G21K1/062 , B32B15/08 , B82Y10/00 , G02B5/0891 , G02B5/26 , G21K2201/061 , Y10S428/913
摘要： A multi-layer reflection mirror for soft X-ray to vacuum ultraviolet ray, comprises a substrate, a plurality of first layers, and a plurality of second layers formed on the substrate alternately with the first layers. The first layer primarily consists of at least one of single elements, such as ruthenium or of a boride, carbide, silicide, nitride oxide of a transition metal. The second layer primarily consists of at least one of compounds of carbon, silicon (e.g. carbide, nitride and oxide of silicon), boron (e.g. carbide, nitride and oxide of boron), beryllium (e.g. carbide, nitride and oxide of beryllium) and aluminum (e.g. carbide, nitride and oxide of aluminum).
摘要翻译：用于软X射线至真空紫外线的多层反射镜包括与第一层交替地形成在基板上的基板，多个第一层和多个第二层。第一层主要由单一元素，例如钌或硼化物，碳化物，硅化物，过渡金属的氮氧化物中的至少一种组成。第二层主要由碳，硅（例如碳化物，氮化物和硅的氧化物），硼（例如碳化物，氮化物和硼的氧化物），铍（例如碳化物，氮化物和铍氧化物）的化合物中的至少一种和铝（例如碳化物，氮化物和铝的氧化物）。

24. 发明授权

US5200850A Anamorphic optical system 失效
标题翻译：变形光学系统
公开(公告)号：US5200850A
公开(公告)日：1993-04-06
申请号：US846803
申请日：1992-03-05
申请人： Takashi Iizuka , Akira Morimoto
发明人： Takashi Iizuka , Akira Morimoto
IPC分类号： G02B26/10 , G02B13/08 , G02B27/00
CPC分类号： G02B13/08 , G02B27/0031
摘要： An anamorphic optical system is provided with an imaging lens group comprising one or more plastic lenses and a single plastic correcting lens disposed on the image plane said of the imaging lens. The focal displacement of the optical system due to temperature changes is kept within the focal depth of the system.
摘要翻译：变形光学系统设置有包括一个或多个塑料透镜和设置在成像透镜的图像平面上的单个塑料校正透镜的成像透镜组。由于温度变化引起的光学系统的焦点位移保持在系统的焦深内。

25. 发明授权

US5107364A Apparatus for producing a distortion-free two-dimensional image of a scanned object 失效
标题翻译：用于生成扫描对象的无折射二维图像的装置
公开(公告)号：US5107364A
公开(公告)日：1992-04-21
申请号：US733970
申请日：1991-07-22
申请人： Akira Morimoto , Takashi Iizuka
发明人： Akira Morimoto , Takashi Iizuka
IPC分类号： G02B26/12 , G02B27/00
CPC分类号： G02B27/0031 , G02B26/12
摘要： In a scanning device capable of building a distortion-free two-dimensional image on a surface to be scanned. The scanning operation for two directions are independently executed. Employable is a linear light source. In this case, the scanning in one direction of the two-dimensional scanning is responsive to the position of the light emitting elements in the linear light source.

26. 发明授权

US4998790A Optical scanning apparatus 失效
标题翻译：光学扫描装置
公开(公告)号：US4998790A
公开(公告)日：1991-03-12
申请号：US485904
申请日：1990-02-27
申请人： Takashi Iizuka , Mitsunori Iima , Akira Morimoto
发明人： Takashi Iizuka , Mitsunori Iima , Akira Morimoto
IPC分类号： G02B26/12
CPC分类号： G02B26/124
摘要： An optical scanning apparatus has a semiconductor laser which produces a divergent beam of light. A collimator lens makes the beam of light parallel, a cylindrical lens shapes the beam, and a polygonal deflector deflects the beam through a scanning lens and onto a rotating drum containing an exposure plane. The amount of light reflected back into the semiconductor laser is reduced by forming a slit either inside of the collimator lens or inside of a housing of the cylindrical lens.
摘要翻译：光学扫描装置具有产生发散光束的半导体激光器。准直透镜使光束平行，圆柱形透镜成形光束，并且多边形偏转器将光束通过扫描透镜偏转到包含曝光平面的旋转滚筒上。通过在准直透镜内部或柱面透镜的壳体内部形成狭缝来减少反射回半导体激光器的光量。

27. 发明授权

US4293868A Semiconductor device, method of manufacturing the same and application thereof 失效
标题翻译：半导体装置及其制造方法及其应用
公开(公告)号：US4293868A
公开(公告)日：1981-10-06
申请号：US9968
申请日：1979-02-06
申请人： Takashi Iizuka , Masayuki Horie
发明人： Takashi Iizuka , Masayuki Horie
IPC分类号： H01L29/73 , H01L21/331 , H01L27/07 , H01L27/082 , H01L27/02
CPC分类号： H01L27/0755 , H01L27/0825 , Y10S438/983
摘要： This invention relates to a power transistor which includes a driving transistor and an output transistor in the Darlington connection. This invention has for its object to prevent the power transistor from being destroyed by a surge in such a way that a surge destruction-preventing Zener diode is connected between the base and the collector or the emitter of the power transistor. Especially, it is intended to dispose the Zener diode within a semiconductor substrate together with the power transistor. According to this invention, a p-n junction for the Zener diode is formed between a semiconductor region continuous to a collector region of the transistor and a semiconductor region continuous to a base region thereof. The p-n junction is surrounded by the base region of the transistor, whereby it is formed within a bulk and is prevented from reaching the surface of the semiconductor substrate.
摘要翻译：本发明涉及一种在达林顿连接中包括驱动晶体管和输出晶体管的功率晶体管。本发明的目的是防止功率晶体管被浪涌破坏，使得防止浪涌破坏的齐纳二极管连接在功率晶体管的基极和集电极或发射极之间。特别地，旨在将齐纳二极管与功率晶体管一起配置在半导体衬底内。根据本发明，用于齐纳二极管的p-n结形成在与晶体管的集电极区域连续的半导体区域和与其基极区域连续的半导体区域之间。 p-n结被晶体管的基极区域包围，从而形成在体内并被防止到达半导体衬底的表面。

28. 发明授权

US08042945B2 Multifocal intraocular lens simulator and method of simulating multifocal intraocular lens 有权
标题翻译：多焦点人工晶状体模拟器和模拟多焦点人工晶状体的方法
公开(公告)号：US08042945B2
公开(公告)日：2011-10-25
申请号：US12897130
申请日：2010-10-04
申请人： Takashi Iizuka , Moriyasu Kanai
发明人： Takashi Iizuka , Moriyasu Kanai
IPC分类号： A61B3/02 , A61B3/00
CPC分类号： A61B3/0025 , A61F2/16 , A61F2/1618 , A61F2240/008
摘要： A multifocal intraocular lens simulator includes an optical system enabling an object to be observed therethrough, and a test lens holder which holds a prescribed test intraocular lens. The intraocular lens holder is installed at a position optically conjugate with a position at which an eye of an observer is to be placed. The present invention also teaches a method of simulating a multifocal intraocular lens.
摘要翻译：多焦点人工晶状体模拟器包括能够观察物体的光学系统，以及保持规定的测试眼内透镜的测试透镜保持器。眼内透镜保持器安装在与要放置观察者的眼睛的位置光学共轭的位置处。本发明还教导了一种模拟多焦点人工晶状体的方法。

29. 发明授权

US07066437B2 Portable bookstand 失效
标题翻译：便携式书柜
公开(公告)号：US07066437B2
公开(公告)日：2006-06-27
申请号：US10506770
申请日：2003-03-04
申请人： Takashi Iizuka
发明人： Takashi Iizuka
IPC分类号： A47B97/04
CPC分类号： A47B23/04 , A47B23/043
摘要： The base of a conventional bookstand on which to support a book is a rectangular base having an area substantially as large as an opened book whereas the invention employs a method of placing a book on a crisscross form defined by a horizontal base and a vertical base crossing each other. The horizontal and vertical bases are in the form of elongated rectangles of substantially the same size, and the vertical base placed on the horizontal base is supported for slide turning movement around a support shaft of the horizontal base. On the right and left sides of the horizontal base, the right and left side pages of a book are held down by transparent page binders having guide rods slidable in guide grooves formed inside the horizontal base. An opening/closing stand is provided on the back surface of the horizontal base. The bookstand of the invention has the four parts laminatable in the plane of the horizontal base so as to reduce the size.
摘要翻译：传统书架的底座，用于支撑书籍是具有与打开的书本基本一样大的面积的矩形基座，而本发明采用一种将书籍放置在由水平基准和垂直基准交叉彼此。水平和垂直底座是基本上相同尺寸的细长矩形的形式，并且支撑在水平底座上的垂直底座围绕水平底座的支撑轴进行滑动转动。在水平底座的右侧和左侧，书本的右侧和左侧页面被透明的页面粘合剂压住，该页面粘合剂具有可在形成在水平基底内的引导槽中滑动的导杆。在水平底座的后表面上设有开/关支架。本发明的书架具有在水平底座的平面中可叠置的四个部分，以减小尺寸。

30. 发明申请

US20050168787A1 Scanning optical system 审中-公开
标题翻译：扫描光学系统
公开(公告)号：US20050168787A1
公开(公告)日：2005-08-04
申请号：US11098377
申请日：2005-04-05
申请人： Takashi Iizuka
发明人： Takashi Iizuka
IPC分类号： B41J2/44 , G02B17/08 , G02B26/10 , G02B26/12 , H04N1/036 , H04N1/113 , G02B26/08
CPC分类号： G02B26/126
摘要： A scanning optical system includes a light source including a multi-mode laser diode that emits a laser beam, and a polygonal mirror that deflects the laser beam emitted by the light source. An fθ lens converges the laser beam deflected by the polygonal mirror on an object to be scanned. The fθ lens includes at least one refractive lens and a diffractive lens structure formed on at least one surface of the at least one refractive lens, the diffractive lens structure being configured to compensate for chromatic aberrations provided by a refractive lens structure of the fθ lens.
摘要翻译：扫描光学系统包括包括发射激光束的多模激光二极管的光源和使由光源发射的激光束偏转的多角镜。 ftata透镜将由多面镜偏转的激光束会聚到要扫描的物体上。所述透镜包括形成在所述至少一个折射透镜的至少一个表面上的至少一个折射透镜和衍射透镜结构，所述衍射透镜结构被配置为补偿由所述透镜的折射透镜结构提供的色像差。

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