公开(公告)号：US5661295A

公开(公告)日：1997-08-26

申请号：US504708

申请日：1995-07-20

申请人： Atsushi Fukui ,  Kanji Nishii ,  Kenji Takamoto ,  Masami Ito

发明人： Atsushi Fukui ,  Kanji Nishii ,  Kenji Takamoto ,  Masami Ito

IPC分类号： G01B11/00 ,  G01D5/38 ,  G02B5/18 ,  G02B27/42 ,  G03F9/00 ,  G01B9/02 ,  H01J3/12

CPC分类号： G03F9/70 ,  G01D5/38

摘要： An optical encoder includes: a light source; a first grating plate having a first diffraction grating for diffracting a light beam emitted from the light source; a second grating plate having a second diffraction grating for further diffracting the light beam diffracted by the first diffraction grating; a reflector for reflecting the light beam from the second grating plate so as to allow the light beam to reenter the second grating plate; and a light-receiving portion for receiving the light beam reflected by the reflector and successively diffracted by the second and first grating plates, wherein a diffraction angle of plus and minus first-order diffracted light beams of the first diffraction grating is substantially equal to that of the plus and minus first-order diffracted light beams of the second diffraction grating, and the light-receiving portion generates an electric signal in accordance with the amount of the plus and minus first-order diffracted light beams of the first diffraction grating.

摘要翻译： 光学编码器包括：光源; 第一光栅板，具有用于衍射从光源发射的光束的第一衍射光栅; 第二光栅板，具有用于进一步衍射由第一衍射光栅衍射的光束的第二衍射光栅; 用于反射来自第二光栅板的光束以使光束重新进入第二光栅板的反射器; 以及光接收部分，用于接收由反射器反射并被第二和第一光栅板连续衍射的光束，其中第一衍射光栅的正，负一级衍射光束的衍射角基本上等于 第二衍射光栅的正，负一级衍射光束，并且光接收部分根据第一衍射光栅的正，负一级衍射光束的量产生电信号。

公开(公告)号：US5627678A

公开(公告)日：1997-05-06

申请号：US404900

申请日：1995-03-15

申请人： Kanji Nishii ,  Kenji Takamoto ,  Masami Ito ,  Atsushi Fukui

发明人： Kanji Nishii ,  Kenji Takamoto ,  Masami Ito ,  Atsushi Fukui

IPC分类号： G02B13/00 ,  G02B27/46 ,  G03H1/16

CPC分类号： G02B27/46

摘要： A Fourier transform optical apparatus for optically Fourier transforming an input image includes a spatial light modulator for displaying an input image, a light source for irradiating the input image on the spatial light modulator, a first convex lens and a first concave lens arranged near the spatial light modulator and a second convex lens arranged at the composite focal plane of the first convex lens and first concave lens. The respective focal lengths of these three lenses are determined to satisfy conditions such that a light ray passing an intersection of the spatial light modulator and an optical axis of the Fourier transform optical apparatus becomes a light ray parallel to the optical axis after passing the second convex lens and a light ray incident to the first convex lens in parallel to the optical axis is focused at the composite focal point of the first convex lens, first concave lens and the second convex lens.

摘要翻译： 用于对输入图像进行光学傅里叶变换的傅里叶变换光学装置包括用于显示输入图像的空间光调制器，用于在空间光调制器上照射输入图像的光源，布置在空间光调制器附近的第一凸透镜和第一凹透镜 光调制器和布置在第一凸透镜和第一凹透镜的复合焦平面处的第二凸透镜。 这三个透镜的各个焦距被确定为满足通过空间光调制器和傅里叶变换光学装置的光轴的交点的光线在通过第二凸起之后成为平行于光轴的光线 在第一凸透镜，第一凹透镜和第二凸透镜的复合焦点上聚焦透镜和入射到与光轴平行的第一凸透镜的光线。

公开(公告)号：US5497433A

公开(公告)日：1996-03-05

申请号：US440236

申请日：1995-05-12

申请人： Masami Itoh ,  Kanji Nishii ,  Hiroyuki Kawamura ,  Atsushi Fukui

发明人： Masami Itoh ,  Kanji Nishii ,  Hiroyuki Kawamura ,  Atsushi Fukui

IPC分类号： G03H1/08 ,  G06K9/74 ,  G06K9/76 ,  G06E3/00

CPC分类号： G06K9/745 ,  G03H1/08

摘要： An input image of an object is optically Fourier-transformed and after coordinate-transforming the Fourier-transformed input image optically to obtain a rotation-invariant and scale-invariant image, the resultant image is pattern-matched with a computer generated hologram of a reference image. The coordinate-transformation of the Fourier-transformed input image is made using an optical phase filter represented as a computer generated hologram.

摘要翻译： 物体的输入图像被光学傅里叶变换，并且在以傅立叶变换的输入图像被光学地变换以获得旋转不变和尺度不变图像之后，产生的图像与计算机生成的参考全息图 图片。 使用表示为计算机生成的全息图的光学相位滤波器进行傅立叶变换输入图像的坐标变换。

公开(公告)号：US09020388B2

公开(公告)日：2015-04-28

申请号：US14039838

申请日：2013-09-27

申请人： Isao Fukuchi ,  Atsushi Fukui ,  Masanori Tsuruko ,  Akihiro Kobayashi

发明人： Isao Fukuchi ,  Atsushi Fukui ,  Masanori Tsuruko ,  Akihiro Kobayashi

IPC分类号： G03G21/00 ,  G03G21/16

CPC分类号： G03G21/0011 ,  G03G21/169 ,  G03G2215/0141 ,  G03G2221/0042

摘要： An image forming apparatus includes a first process unit and a second process unit. The first process unit includes: a first photosensitive member configured to carry a first developer image to be transferred onto a transfer medium; and a blade member configured to scrape substances attached to a surface of the first photosensitive member off the surface of the first photosensitive member. The second process unit includes: a second photosensitive member configured to carry a second developer image to be transferred onto the transfer medium having the first developer image transferred thereon; and a holding member configured to remove substances attached to a surface of the second photosensitive member from the surface of the second photosensitive member, temporarily hold the substances and return the substances to the surface of the second photosensitive member.

摘要翻译： 图像形成装置包括第一处理单元和第二处理单元。 第一处理单元包括：第一感光构件，被配置为承载要转印到转印介质上的第一显影剂图像; 以及叶片构件，其被配置为从第一感光构件的表面刮除附着到第一感光构件的表面的物质。 第二处理单元包括：第二感光构件，被配置为携带要转印到其上转印有第一显影剂图像的转印介质上的第二显影剂图像; 以及保持构件，其构造成从第二感光构件的表面去除附着到第二感光构件的表面的物质，暂时保持物质并将物质返回到第二感光构件的表面。

公开(公告)号：US08802299B2

公开(公告)日：2014-08-12

申请号：US13059770

申请日：2009-08-04

申请人： Hidekazu Yamamoto ,  Atsushi Fukui ,  Taizou Sunano ,  Maruo Kamino

发明人： Hidekazu Yamamoto ,  Atsushi Fukui ,  Taizou Sunano ,  Maruo Kamino

IPC分类号： H01M6/16 ,  H01M4/13 ,  H01M4/62 ,  H01M10/052 ,  H01M4/134 ,  H01M10/0567 ,  H01M10/0569 ,  H01M4/38

CPC分类号： H01M10/052 ,  H01M4/134 ,  H01M4/38 ,  H01M4/386 ,  H01M4/622 ,  H01M6/164 ,  H01M10/0567 ,  H01M10/0569 ,  H01M2300/0034 ,  Y02E60/122

摘要： The present invention is made to improve charge-discharge cycle performances under high temperature environment in a non-aqueous electrolyte secondary battery using a negative electrode containing a negative electrode active material of particulate silicon and/or silicon alloy and a binding agent.A non-aqueous electrolyte secondary battery according to the present invention includes a positive electrode 11, a negative electrode 12, a separator 13, and a non-aqueous electrolyte, wherein the negative electrode includes a negative electrode active material containing particulate silicon and/or silicon alloy and a binding agent, and the non-aqueous electrolyte contains fluorinated cyclic carbonate and a prescribed diisocyanate compound, and when Li storage volume per unit area of the negative electrode of the non-aqueous electrolyte secondary battery under charging condition is determined as A and the theoretical maximum Li storage volume per unit area of the negative electrode is determined as B, a utilizing rate (%) of negative electrode which is expressed by (A/B)×100 is 45% or less.

摘要翻译： 本发明的目的在于提高使用含有硅和/或硅合金的负极活性物质的负极和粘合剂的非水电解质二次电池在高温环境下的充放电循环性能。 根据本发明的非水电解质二次电池包括正极11，负极12，隔膜13和非水电解质，其中所述负极包括含有颗粒状硅的负极活性物质和/或 硅合金和粘合剂，非水电解质含有氟化环状碳酸酯和规定的二异氰酸酯化合物，并且当非水电解质二次电池的负极在充电条件下的每单位面积的Li储存容积确定为A 将负极单位面积的理论最大Li储存容量确定为B，由（A / B）×100表示​​的负极的利用率（％）为45％以下。

公开(公告)号：US08734991B2

公开(公告)日：2014-05-27

申请号：US12742397

申请日：2008-11-07

申请人： Yasuo Takano ,  Atsushi Fukui ,  Taizo Sunano ,  Maruo Kamino ,  Tetsuo Nakanishi ,  Koichiro Watanabe

发明人： Yasuo Takano ,  Atsushi Fukui ,  Taizo Sunano ,  Maruo Kamino ,  Tetsuo Nakanishi ,  Koichiro Watanabe

IPC分类号： H01M4/13 ,  C01B33/02 ,  H01M4/88

CPC分类号： H01M4/134 ,  B82Y30/00 ,  C01B33/027 ,  C01B33/029 ,  C01B33/03 ,  H01M4/1395 ,  H01M4/62 ,  H01M4/621 ,  H01M4/622 ,  H01M4/624 ,  H01M4/625 ,  H01M10/0525 ,  H01M2004/021

摘要： This invention provides a negative electrode material for a rechargeable battery with a nonaqueous electrolyte, characterized in that the negative electrode material contains polycrystalline silicon particles as an active material, the particle diameter of crystallites of the polycrystalline silicon is not less than 20 nm and not more than 100 nm in terms of a crystallite size determined by the Scherrer method from the full width at half maximum of a diffraction line attributable to Si (111) around 2θ=28.4° in an x-ray diffraction pattern analysis, and the true specific gravity of the silicon particles is 2.300 to 2.320.

摘要翻译： 本发明提供一种用于具有非水电解质的可再充电电池的负极材料，其特征在于，所述负极材料含有多晶硅颗粒作为活性材料，所述多晶硅的微晶粒径不小于20nm，而不是更多 以Scherrer法测定的微晶尺寸为100nm以上，衍射线的衍射线的全半宽度可归因于Si（111）在2θ附近; = x = 28.4°，X射线衍射图谱分析， 硅颗粒的重力为2.300〜2.320。

公开(公告)号：US20140096813A1

公开(公告)日：2014-04-10

申请号：US14124788

申请日：2012-06-06

申请人： Ryoichi Komiya ,  Atsushi Fukui ,  Ryohsuke Yamanaka

发明人： Ryoichi Komiya ,  Atsushi Fukui ,  Ryohsuke Yamanaka

IPC分类号： H01G9/20

CPC分类号： H01G9/209 ,  H01G9/2068 ,  H01G9/2081 ,  H01L51/0086 ,  Y02E10/542

摘要： There are provided a photoelectric conversion element and a photoelectric conversion element module including the photoelectric conversion element, the photoelectric conversion element including a transparent substrate, a transparent conductive layer arranged on the transparent substrate, a photoelectric conversion layer arranged on the transparent conductive layer, a porous insulating layer arranged in contact with the photoelectric conversion layer, a reflective layer arranged in contact with the porous insulating layer, and a catalyst layer and a counter conductive layer that are arranged on the reflective layer, in which the photoelectric conversion layer contains a porous semiconductor, a carrier-transport material, and a photosensitizer, and in which the area of the orthogonal projection of the porous insulating layer onto the transparent substrate and the area of the orthogonal projection of the reflective layer onto the transparent substrate are each larger than the area of the orthogonal projection of the photoelectric conversion layer onto the transparent substrate.

摘要翻译： 提供了一种光电转换元件和光电转换元件模块，其包括光电转换元件，包括透明基板的光电转换元件，布置在透明基板上的透明导电层，布置在透明导电层上的光电转换层， 多孔绝缘层，与光电转换层接触地布置，与多孔绝缘层接触的反射层，以及布置在反射层上的催化剂层和反向导电层，其中光电转换层包含多孔绝缘层， 半导体，载流子传输材料和光敏剂，其中多孔绝缘层在透明基板上的正交投影面积和反射层的正交投影面积在透明基板上的面积分别大于 的区域 将光电转换层正交投影到透明基板上。

公开(公告)号：US20140004415A1

公开(公告)日：2014-01-02

申请号：US14004245

申请日：2012-03-16

申请人： Shouichiro Sawa ,  Atsushi Fukui ,  Taizou Sunano

发明人： Shouichiro Sawa ,  Atsushi Fukui ,  Taizou Sunano

IPC分类号： H01M4/36

CPC分类号： H01M4/364 ,  H01M4/131 ,  H01M4/134 ,  H01M4/386 ,  H01M4/525 ,  H01M4/625 ,  H01M10/0525 ,  H01M2004/021 ,  Y02E60/122 ,  Y02P70/54 ,  Y02T10/7011

摘要： A lithium secondary battery with superior cycle performance is provided. The lithium secondary battery includes a negative electrode including a negative electrode active material layer disposed on a negative electrode current collector and containing negative electrode active material particles, negative electrode conductor particles, and a negative electrode hinder; a positive electrode containing a positive electrode active material; and a non-aqueous electrolyte. The concentration of the negative electrode conductor particles in a surface layer of the negative electrode active material layer facing away from the negative electrode current collector is higher than the concentration of the negative electrode conductor particles in a center of the negative electrode active material layer.

摘要翻译： 提供了具有优异循环性能的锂二次电池。 锂二次电池包括负极，负极包括设置在负极集电体上并具有负极活性物质粒子，负极导体粒子和负极阻碍物的负极活性物质层， 含有正极活性物质的正极; 和非水电解质。 负极活性物质层的背离负极集电体的表面层中的负极导体粒子的浓度高于负极活性物质层的中心的负极导体粒子的浓度。

公开(公告)号：US20130266834A1

公开(公告)日：2013-10-10

申请号：US13993892

申请日：2011-12-07

申请人： Shouichiro Sawa ,  Atsushi Fukui ,  Yasunori Watanabe ,  Taizou Sunano

发明人： Shouichiro Sawa ,  Atsushi Fukui ,  Yasunori Watanabe ,  Taizou Sunano

IPC分类号： H01M10/04

CPC分类号： H01M10/0431 ,  H01M4/134 ,  H01M4/621 ,  H01M10/0422 ,  H01M10/052 ,  H01M10/0587 ,  H01M2004/021 ,  H01M2004/025 ,  H01M2004/027 ,  H01M2004/028 ,  Y02E60/122

摘要： A lithium secondary battery and a method for producing the lithium secondary battery. The lithium secondary battery includes a negative electrode 1 in which negative electrode mixture layers 2 and 3 that contain active material particles containing silicon and/or a silicon alloy and a binder are disposed on the surfaces of a current collector 4. A electrode body is formed by spirally winding, from inside to outside, a laminate body; and in an outer end portion of the negative electrode 1, the negative electrode mixture layers 2 and 3 have tapering portions 2a and 3a whose thicknesses decrease toward ends 2b and 3b of the negative electrode mixture layers 2 and 3; and oozing portions 2d and 3d mainly containing the binder are formed at the tips of the tapering portions 2a and 3a of the negative electrode mixture layers 2 and 3.

摘要翻译： 锂二次电池及其制造方法。 锂二次电池包括负极1，其中在集电体4的表面上设置有负极混合物层2和3，负极混合物层2和3含有含有硅和/或硅合金的活性材料颗粒和粘合剂。电极体形成 通过螺旋卷绕从内到外的层压体; 在负极1的外端部分中，负极合剂层2和3具有朝向负极混合物层2和3的端部2b和3b的厚度减小的锥形部分2a和3a; 并且在负极混合物层2和3的锥形部分2a和3a的尖端处形成主要包含粘结剂的渗出部分2d和3d。

公开(公告)号：US08343657B2

公开(公告)日：2013-01-01

申请号：US11657092

申请日：2007-01-24

申请人： Hiroshi Minami ,  Atsushi Fukui ,  Yasuyuki Kusumoto

发明人： Hiroshi Minami ,  Atsushi Fukui ,  Yasuyuki Kusumoto

IPC分类号： H01M4/58

CPC分类号： H01M4/0435 ,  H01M4/0471 ,  H01M4/134 ,  H01M4/1395 ,  H01M4/621 ,  H01M4/625 ,  H01M4/661

摘要： In a lithium secondary battery using a negative electrode having a negative electrode mixture layer formed on a surface of a negative electrode current collector, the mixture layer made of a binder and negative electrode active material particles of silicon and/or a silicon alloy, charge-discharge cycle performance is improved without degrading the capacity per unit volume, by making the negative electrode mixture layer sufficiently adhere to the negative electrode current collector. The negative electrode has a negative electrode mixture layer composed of a binder and negative electrode active material particles of silicon and/or a silicon alloy. The negative electrode mixture layer is formed on a surface of the negative electrode current collector by sintering. Negative electrode active material particles are partially embedded in the negative electrode current collector.

摘要翻译： 在使用在负极集电体的表面形成有负极混合层的负极的锂二次电池中，由粘合剂构成的混合层和硅和/或硅合金的负极活性物质粒子， 通过使负极混合物层充分地粘附到负极集电体，可以提高放电循环性能，而不降低单位体积的容量。 负极具有由粘合剂和硅和/或硅合金的负极活性物质粒子构成的负极混合层。 通过烧结在负极集电体的表面上形成负极合剂层。 负极活性物质粒子部分嵌入负极集电体。