公开(公告)号：US07635191B2

公开(公告)日：2009-12-22

申请号：US11889025

申请日：2007-08-08

申请人： Shigeo Maeda ,  Katushiko Tanaka ,  Akira Ishii ,  Susumu Sugiyama

发明人： Shigeo Maeda ,  Katushiko Tanaka ,  Akira Ishii ,  Susumu Sugiyama

IPC分类号： G02B5/08 ,  G02B7/182 ,  H01L21/00

CPC分类号： G02B26/0858 ,  G02B26/06 ,  Y10S359/90

摘要： Manufacturing method for variable shape mirrors suitable for mass production includes steps: for forming first grooves and second grooves along boundaries between areas to be variable shape mirrors on a surface of first wafer to be support substrate and a surface of second wafer to be mirror substrate; for arranging first and second wafer so that support pillars and piezoelectric elements are sandwiched between first and second wafer at areas with surface on which second grooves are formed facing inward for bonding; for dividing second wafer into mirror substrates by flattening process of outer surface of second wafer until at least reaching second groove; for dividing first wafer into the support substrates by breaking first wafer along first grooves; and for forming reflection film on outer surface of each of mirror substrates obtained by the dividing step.

摘要翻译： 适用于批量生产的可变形状镜的制造方法包括以下步骤：在待支撑衬底的第一晶片的表面上形成作为可变形状镜的区域之间的边界的第一槽和第二槽以及第二晶片作为镜衬底的表面; 用于布置第一和第二晶片，使得支撑柱和压电元件被夹在第一和第二晶片之间的表面处，其上形成有第二凹槽的面向内以用于粘合; 用于通过第二晶片的外表面的平坦化处理将第二晶片分成镜基板，直到至少到达第二凹槽; 用于通过沿第一凹槽断开第一晶片将第一晶片分成支撑基板; 并且用于在通过分割步骤获得的每个镜面基板的外表面上形成反射膜。

公开(公告)号：USD604343S1

公开(公告)日：2009-11-17

申请号：US29311663

申请日：2009-05-20

申请人： Seigo Murakami ,  Nobuyuki Nakagawa ,  Koichi Osawa ,  Akira Ishii

设计人： Seigo Murakami ,  Nobuyuki Nakagawa ,  Koichi Osawa ,  Akira Ishii

公开(公告)号：US20090122360A1

公开(公告)日：2009-05-14

申请号：US12171507

申请日：2008-07-11

申请人： Yasuyuki Tanaka ,  Akira Ishii ,  Masao Ito ,  Yoshiya Imoto ,  Kenji Hyoki ,  Yoshifumi Takebe

发明人： Yasuyuki Tanaka ,  Akira Ishii ,  Masao Ito ,  Yoshiya Imoto ,  Kenji Hyoki ,  Yoshifumi Takebe

IPC分类号： H04N1/04

CPC分类号： G03G15/0131 ,  G03G15/5062 ,  G03G2215/00063 ,  G03G2215/00067 ,  G03G2215/0129 ,  G03G2215/0158

摘要： The reading apparatus is provided with: an optical image forming unit that forms an optical image on a recording medium by irradiating, with light, the recording medium on which an image is formed and which is transported in a slow scan direction; a reading unit that reads a position in a fast scan direction of the image formed on the recording medium transported in the slow scan direction and a position in a fast scan direction of the optical image, by using a minification optical system; and a registration correction unit that corrects a registration error in the fast scan direction of the image read by the reading unit, by using the position in the fast scan direction of the optical image read by the reading unit.

摘要翻译： 读取装置具有：光学图像形成单元，其通过用光照射形成有图像的记录介质并在慢扫描方向上传送的方式在记录介质上形成光学图像; 读取单元，通过使用小型化光学系统，读取在慢扫描方向上传送的记录介质上形成的图像的位置和光学图像的快速扫描方向上的位置; 以及登记校正单元，通过使用由读取单元读取的光学图像的快速扫描方向上的位置来校正由读取单元读取的图像在快速扫描方向上的登记误差。

公开(公告)号：US20080144988A1

公开(公告)日：2008-06-19

申请号：US12035692

申请日：2008-02-22

申请人： Akira Ishii ,  Takehito Tanaka ,  Masaharu Doi ,  Tetsu Hasegawa

发明人： Akira Ishii ,  Takehito Tanaka ,  Masaharu Doi ,  Tetsu Hasegawa

IPC分类号： G02F1/03

CPC分类号： G02B6/1228 ,  G02B6/14 ,  G02B6/29352 ,  G02B6/29385 ,  G02B2006/12142 ,  G02B2006/12152 ,  G02F1/0123 ,  G02F1/225 ,  G02F1/3132 ,  G02F2201/58

摘要： An optical device including (a) a substrate having an electro-optic effect; (b) an optical waveguide formed on a surface layer portion of said substrate and including an optical waveguide for performing optical modulation for light inputted to said substrate and an output optical waveguide and a monitoring optical waveguide branched from and connected to a downstream side portion of said modulating optical waveguide, said monitoring optical waveguide guiding light for monitoring optical modulation operation of said modulating optical waveguide; and (c) a reflecting portion being provided on the downstream side of said monitoring optical waveguide for reflecting light propagated along said monitoring optical waveguide, the width of a reflection face of said reflecting portion being substantially equal to the cut-out width of said monitoring optical waveguide.

摘要翻译： 一种光学装置，包括（a）具有电光效应的基板; （b）形成在所述基板的表层部分上的光波导，并且包括用于对输入到所述基板的光执行光调制的光波导和从所述基板的下游侧部分分支并连接到所述基板的输出光波导和监视光波导 所述调制光波导，所述监测光波导引导光用于监视所述调制光波导的光调制操作; 以及（c）反射部分设置在所述监视光波导的下游侧，用于反射沿所述监视光波导传播的光，所述反射部分的反射面的宽度基本上等于所述监视的切出宽度 光波导。

公开(公告)号：US20080037147A1

公开(公告)日：2008-02-14

申请号：US11882948

申请日：2007-08-07

申请人： Fuminori Tanaka ,  Katsuhiko Tanaka ,  Akira Ishii ,  Susumu Sugiyama

发明人： Fuminori Tanaka ,  Katsuhiko Tanaka ,  Akira Ishii ,  Susumu Sugiyama

IPC分类号： G02B7/182

CPC分类号： G02B26/0858 ,  G02B26/06

摘要： A variable shape mirror includes a support substrate, a mirror substrate that is opposed to the support substrate, a fixing member that is disposed on the support substrate and fixes the mirror substrate, and a piezoelectric element that is disposed on the support substrate and is expanded or contracted so that a reflection plane of the mirror substrate can be deformed. A coefficient of linear expansion of the fixing member is larger than a coefficient of linear expansion of the piezoelectric element. A back surface of the mirror substrate is provided with a metal bonding layer that is disposed in at least a portion to be bonded to the fixing member. The metal bonding layer enables the mirror substrate and the fixing member to be bonded to each other by pressing the mirror substrate and the fixing member to each other while they are heated. The mirror substrate and the piezoelectric element are not bonded to each other.

摘要翻译： 可变形镜包括支撑基板，与支撑基板相对的反射镜基板，设置在支撑基板上并固定反射镜基板的固定元件以及设置在支撑基板上并被扩展的压电元件 或收缩，使得反射镜基板的反射面能够变形。 固定构件的线膨胀系数大于压电元件的线性膨胀系数。 镜面基板的背面设置有金属接合层，该金属接合层设置在至少一部分上以与固定部件接合。 金属接合层能够使反射镜基板和固定部件在被加热的同时将镜面基板和固定部件相互压接而彼此接合。 镜面基板和压电元件不接合。

公开(公告)号：US20070195372A1

公开(公告)日：2007-08-23

申请号：US11589133

申请日：2006-10-30

申请人： Akira Ishii ,  Toru Misaizu ,  Yoshifumi Takebe

发明人： Akira Ishii ,  Toru Misaizu ,  Yoshifumi Takebe

IPC分类号： G06K15/00

CPC分类号： G03G15/50 ,  H04N1/4055 ,  H04N1/4058 ,  H04N1/52

摘要： An image processing apparatus includes an input section and a binarizing section. The input section inputs multilevel image data. The binarizing section binarizes multilevel image data to generate output image data representing halftone dots each having a hollow-structure. The binarizing section enlarges the halftone dots in a predetermined direction preferentially in accordance with the input multilevel image data.

摘要翻译： 图像处理装置包括输入部和二值化部。 输入部分输入多级图像数据。 二值化部分将多级图像数据二值化，生成表示具有中空结构的半色调点的输出图像数据。 二值化部分优选地根据输入的多级图像数据放大预定方向的半色调点。

公开(公告)号：US07246694B2

公开(公告)日：2007-07-24

申请号：US10559822

申请日：2004-07-16

申请人： Yasushi Yamahara ,  Masanori Motoda ,  Masashi Kimura ,  Masaharu Sugiura ,  Akira Ishii ,  Toshitaka Aoki

发明人： Yasushi Yamahara ,  Masanori Motoda ,  Masashi Kimura ,  Masaharu Sugiura ,  Akira Ishii ,  Toshitaka Aoki

IPC分类号： B65G39/02

CPC分类号： B65G39/02 ,  B65G2201/0267 ,  Y10T152/10405

摘要： A friction roller (10) includes a support roller (11) and an annular elastic ring (15) which it externally fitted to the support roller (11). The support roller (11) is divided into two portions in a thickness direction, that is, a first divided roller (12) and a second divided roller (13). A flange (127) is formed on one side of the first divided roller (12), and a taper face (128) is formed in an outer peripheral face of the first divided roller (12). A knurling portion (129) is formed in the taper face (128). A flange (136) is formed on one side of the second divided roller (13), and a taper face (137) is formed in an outer peripheral face of the second divided roller (13). A knurling portion (138) is formed in the taper face (137). Meanwhile, taper faces (151, 152) expanding outward are formed in an inner peripheral face of the elastic ring (15). The taper faces (151, 152) of the elastic ring (15) are engaged with the taper face (128) of the first divided roller (12) and the taper face (137) of the second divided roller (13).

摘要翻译： 摩擦辊（10）包括支撑辊（11）和外部装配到支撑辊（11）的环形弹性环（15）。 支撑辊（11）沿厚度方向分为两部分，即第一分割辊（12）和第二分割辊（13）。 在第一分割辊（12）的一侧形成有凸缘（127），在第一分割辊（12）的外周面形成有锥面（128）。 在锥面（128）中形成有滚花部（129）。 在第二分割辊（13）的一侧形成有凸缘（136），在第二分割辊（13）的外周面形成有锥面（137）。 在锥面（137）中形成有滚花部（138）。 同时，在弹性环（15）的内周面形成有向外侧扩大的锥面（151,152）。 弹性环（15）的锥面（151,152）与第一分割辊（12）的锥面（128）和第二分割辊（13）的锥面（137）接合。

公开(公告)号：US07215442B2

公开(公告)日：2007-05-08

申请号：US10373798

申请日：2003-02-27

申请人： Yasuki Yamauchi ,  Kunio Yamada ,  Takashi Yamamuro ,  Makoto Hirota ,  Toru Misaizu ,  Akira Ishii

发明人： Yasuki Yamauchi ,  Kunio Yamada ,  Takashi Yamamuro ,  Makoto Hirota ,  Toru Misaizu ,  Akira Ishii

IPC分类号： H04N1/50 ,  H04N1/60

CPC分类号： H04N1/60 ,  G03G15/04072 ,  G03G15/221 ,  H04N1/233 ,  H04N1/295 ,  H04N1/50 ,  H04N1/6097

摘要： An image formation apparatus for forming a three dimensional print image on a recording medium by an image of three dimensional printing material and an image of color material in accordance with image data, comprises a designation unit for designating a three dimensional print region using three dimensional printing material and a non-three dimensional print region, with regard to the image data; and an image processing unit for performing different color conversions on the image data depending on the three dimensional print region and the non-three dimensional print region designated by the designation unit.

摘要翻译： 一种用于通过三维打印材料的图像和根据图像数据的彩色材料的图像在记录介质上形成三维打印图像的图像形成装置包括：指定单元，用于使用三维打印来指定三维打印区域 材料和非三维打印区域; 以及图像处理单元，用于根据由指定单元指定的三维打印区域和非三维打印区域对图像数据执行不同的颜色转换。

公开(公告)号：US20070041088A1

公开(公告)日：2007-02-22

申请号：US11507667

申请日：2006-08-22

申请人： Kenji Nagashima ,  Hitoshi Fujii ,  Fuminori Tanaka ,  Susumu Sugiyama ,  Akira Ishii ,  Katsuhiko Tanaka ,  Wataru Kuze

发明人： Kenji Nagashima ,  Hitoshi Fujii ,  Fuminori Tanaka ,  Susumu Sugiyama ,  Akira Ishii ,  Katsuhiko Tanaka ,  Wataru Kuze

IPC分类号： G02B17/00

CPC分类号： G11B7/13925 ,  G02B26/0858 ,  G11B7/1362

摘要： An optical pickup device has a variable-shape mirror that reflects a light beam emitted from a light source and that, by use of piezoelectric elements sandwiched between a support substrate and a mirror portion arranged to face the support substrate, corrects for wavefront aberrations in the light beam by deforming a mirror surface of the mirror portion, and converging means for directing, while condensing, the light beam reflected from the variable-shape mirror to a recording surface of an optical recording medium. Let a direction perpendicular to the travel direction of the light beam emitted from the light source be the X direction on the mirror surface and let the direction perpendicular to the X direction be the Y direction on the mirror surface, the mirror surface is inclined about the X direction such that the mirror surface forms a predetermined angle relative to the travel direction of the light bean emitted from the light source. The piezoelectric elements are arranged symmetrically about the center axis of the mirror surface, with two of them arranged in the X direction and another two in the Y direction. The piezoelectric elements are arranged on the support substrate such that, when all of them are driven with equal voltages, the curvature of the mirror surface in the X direction relative to the curvature of the mirror surface in the Y direction fulfills a predetermined curvature ratio.

摘要翻译： 光学拾取装置具有可变形反射镜，其反射从光源发射的光束，并且通过使用夹在支撑基板和布置成面向支撑基板的反射镜部分之间的压电元件来校正波前像差 通过使镜部的镜面变形来形成光束，以及会聚装置，用于将从可变形反射镜反射的光束聚光到光记录介质的记录表面。 使与光源发出的光束的行进方向垂直的方向为镜面上的X方向，使与X方向垂直的方向为镜面上的Y方向，镜面为 X方向，使得镜面相对于从光源发射的光束的行进方向形成预定角度。 压电元件围绕镜面的中心轴对称地配置，其中两个在X方向上排列，另外两个沿Y方向排列。 压电元件布置在支撑基板上，使得当它们全部以相等的电压驱动时，镜面在X方向上相对于镜面在Y方向上的曲率的曲率达到预定的曲率比。

公开(公告)号：US20060241163A1

公开(公告)日：2006-10-26

申请号：US11110267

申请日：2005-04-20

申请人： Kaoru Okamoto ,  Akira Ishii ,  Nobuhisa Okukado ,  Hirohide Matsuura ,  Fujio Naka

发明人： Kaoru Okamoto ,  Akira Ishii ,  Nobuhisa Okukado ,  Hirohide Matsuura ,  Fujio Naka

IPC分类号： A61K31/4166

CPC分类号： A61K31/4166 ,  C07D233/66

摘要： (S)-(−)-5-hydroxy-1-methylhydantoin is useful as a drug having high safety. Since the compound of the present invention, (S)-(−)-5-hydroxy-1-methylhydantoin, rarely changes to the metabolite having high toxicity compared with the R-form and the racemate, it is preferred as an agent for renal failure especially when used for chronic renal insufficiency in a patient where toxic substances are not excreted, but are accumulated in the body due to disturbance of renal functions.

摘要翻译： （S） - （ - ） - 5-羟基-1-甲基乙内酰脲可用作高安全性的药物。 由于本发明的化合物，与R型和外消旋体相比，（S） - （ - ） - 5-羟基-1-甲基乙内酰脲很少改变为毒性高的代谢物，因此优选作为肾脏剂 特别是用于慢性肾功能不全的患者，其中有毒物质不会排泄，但由于肾功能障碍而累积在体内。