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31. 发明授权

US08013091B2 Resin for optical component, raw material composition used for resin for optical component, and optical component 有权
标题翻译：用于光学部件的树脂，用于光学部件的树脂的原料组合物和光学部件
公开(公告)号：US08013091B2
公开(公告)日：2011-09-06
申请号：US12667166
申请日：2008-06-30
申请人： Yutaka Obata , Takeshi Iwasaki , Tomoaki Takebe
发明人： Yutaka Obata , Takeshi Iwasaki , Tomoaki Takebe
IPC分类号： C08F222/14 , C07C69/753 , C09K19/00
CPC分类号： C08F220/68 , C08F222/1006 , G02B1/04 , C08L33/10 , C08L33/08 , C08L67/00
摘要： Provided are a resin for an optical component, which has heat resistance, does not suffer from yellowing because of its stability against heat, and is excellent in transparency and workability; a raw material composition used for the resin for an optical component; and an optical component. Specifically, provided is a resin for an optical component containing a (meth)acrylate compound unit (A1), in which a hydrocarbon group containing an adamantane structure is ester-bonded, and a (meth)acrylate compound unit (B1) having a polyfunctional group, which is other than the unit (A1). Also, provided is a raw material composition used for a resin for an optical component, which contains a (meth)acrylate compound (A2) in which a hydrocarbon group containing an adamantane structure is ester-bonded, and a (meth)acrylate compound (B2) having a polyfunctional group, which is other than the compound (A2). Further, provided is an optical component which is obtained by polymerizing and molding the raw material composition.
摘要翻译：提供一种光学部件用树脂，其具有耐热性，耐热稳定性不会发黄，并且透明性和加工性优异; 用于光学部件的树脂的原料组合物; 和光学部件。具体地说，提供了含有（甲基）丙烯酸酯化合物单元（A1）的含有金刚烷结构的烃基酯键合的光学部件用树脂和具有多官能团的（甲基）丙烯酸酯化合物单元（B1）组（A1）。另外，作为光学部件用树脂，使用含有金刚烷结构的烃基进行酯键合的（甲基）丙烯酸酯化合物（A2）和（甲基）丙烯酸酯化合物（ B2）具有不同于化合物（A2）的多官能团。此外，提供了通过聚合和成型原料组合物而获得的光学部件。

32. 发明申请

US20110188893A1 Optical writing device and image forming apparatus 审中-公开
标题翻译：光写入装置和图像形成装置
公开(公告)号：US20110188893A1
公开(公告)日：2011-08-04
申请号：US12929495
申请日：2011-01-28
申请人： Takeshi Iwasaki , Kenji Takayama , Shinichi Kojima
发明人： Takeshi Iwasaki , Kenji Takayama , Shinichi Kojima
IPC分类号： G03G15/04
CPC分类号： G03G15/04
摘要： Disclosed is an optical writing device including a light-emitting element array unit having a light-emitting element array in which plural light-emitting elements are mounted on a substrate member in lines in a main scanning direction, an image focusing lens forming light from the light-emitting array into an image on a writing surface, and a housing holding the light-emitting element array and the image focusing lens; and a base member having plural of the light-emitting array units arranged and held thereon zigzag in the main scanning direction. Each of the plural light-emitting array units fixes its substrate member and housing at one position. Each of the plural light-emitting array units holds the housing on the base member at a position such that moving amount differences between the substrate member, the housing, and the base member due to their thermal expansions are cancelled at adjacent joints of the plural light-emitting array units.
摘要翻译：公开了一种光写入装置，其包括具有发光元件阵列的发光元件阵列单元，其中多个发光元件沿主扫描方向以行的形式安装在基板构件上，图像聚焦透镜形成来自发光阵列转换成书写表面上的图像，以及保持发光元件阵列和图像聚焦透镜的外壳; 以及具有多个在主扫描方向上以锯齿形排列并保持的发光阵列单元的基底构件。多个发光阵列单元中的每一个将其基板构件和壳体固定在一个位置。多个发光阵列单元中的每个发光阵列单元将基座部件上的壳体保持在这样的位置，使得由于其热膨胀而导致的基板部件，壳体和基部部件之间的移动量差异在多个光的相邻接合处被抵消 - 数组单元。

33. 发明授权

US07622204B2 Magnetic recording medium and magnetic recording apparatus 有权
标题翻译：磁记录介质和磁记录装置
公开(公告)号：US07622204B2
公开(公告)日：2009-11-24
申请号：US11076114
申请日：2005-03-09
申请人： Tomoyuki Maeda , Akira Kikitsu , Soichi Oikawa , Takeshi Iwasaki
发明人： Tomoyuki Maeda , Akira Kikitsu , Soichi Oikawa , Takeshi Iwasaki
IPC分类号： G11B5/66
CPC分类号： G11B5/667 , G11B5/65 , G11B5/7325
摘要： A large grain diameter under-layer of at least one selected from Cu, Ni or Rh, comprising large average diameter crystalline grains of 50 nm or more than 50 nm with the (100) crystal plane of the grains oriented parallel to the substrate surface, was formed on a substrate. Then, a magnetic recording layer was deposited on the under-layer. The magnetic recording medium carrying this structure showed very small magnetic crystalline grains in magnetic layer, and excellent overwrite characteristics and signal to noise ratio at high recording density.
摘要翻译：由Cu，Ni或Rh中选出的至少一种的大粒径底层，其中平均直径为100nm的平均直径的晶粒大于50nm或大于50nm，形成在基板上。然后，磁记录层沉积在底层上。携带这种结构的磁记录介质在磁性层中显示出非常小的磁晶粒，并且在高记录密度下具有优异的重写特性和信噪比。

34. 发明授权

US07465771B2 Process for producing radical polymer and microapparatus for chemical reaction 失效
标题翻译：生产用于化学反应的自由基聚合物和微型装置的方法
公开(公告)号：US07465771B2
公开(公告)日：2008-12-16
申请号：US10565652
申请日：2004-07-16
申请人： Takeshi Iwasaki , Jun-ichi Yoshida
发明人： Takeshi Iwasaki , Jun-ichi Yoshida
IPC分类号： C08F2/04 , B01J19/24
CPC分类号： C08F2/01 , B01J19/0093 , B01J19/2425 , B01J2219/00085 , B01J2219/0086 , B01J2219/00869 , B01J2219/00873 , Y10S526/92
摘要： The present invention provides a method for producing a radical polymer having controlled molecular weight distribution or a narrow molecular weight distribution profile, comprising feeding a radical polymerization initiator and a radical-polymerizable monomer into a reaction tube having an inner diameter of 2 mm or less and performing polymerization in the reaction tube in a homogeneous liquid state under flow conditions. Also provided is a microreactor having a jacket for allowing a temperature-regulating fluid to pass therethrough and a plurality of round tubes which are arranged in parallel in the jacket, each having an inner diameter of 2 mm or less, wherein reaction temperature in the round tubes can be regulated through flowing of the temperature-regulating fluid in the jacket.
摘要翻译：本发明提供一种制备具有受控分子量分布或窄分子量分布曲线的自由基聚合物的方法，包括将自由基聚合引发剂和可自由基聚合的单体进料到内径为2mm或更小的反应管中，以及在流动条件下以均匀的液体状态在反应管中进行聚合。还提供了一种具有用于允许温度调节流体通过的护套的微反应器和平行于夹套中的多个圆形管，每个圆形管的内径为2mm或更小，其中圆的反应温度可以通过套管中温度调节流体的流动来调节管子。

35. 发明授权

US07460279B2 Adjustment method, image reading device, and image forming apparatus for adjusting read sensors 有权
标题翻译：调整方法，图像读取装置和用于调整读取传感器的图像形成装置
公开(公告)号：US07460279B2
公开(公告)日：2008-12-02
申请号：US11219914
申请日：2005-09-07
申请人： Takeshi Iwasaki
发明人： Takeshi Iwasaki
IPC分类号： H04N1/387 , H04N1/40 , H04N1/04
CPC分类号： H04N1/1903 , H04N1/121 , H04N1/193 , H04N1/1934
摘要： The adjustment method is disclosed in that a predetermined reference interval in a main scanning direction is compared with each interval in the main scanning direction obtained by reading a sheet so that each joint of image is located between two parallel lines, a start pixel and an end pixel to read image data at each joint are determined and adjusted by calculating each interval difference, a reference straight line extending along the main scanning direction is compared with each of the plurality of straight line images extending along the main scanning direction at joints of images, and a delay time for reading sensors is adjusted by calculating an average value of relative displacement amounts.
摘要翻译：公开了这样的调整方法，即将主扫描方向上的预定基准间隔与通过读取纸张获得的主扫描方向上的每个间隔进行比较，使得图像的每个关节位于两条平行线之间，起始像素和端部通过计算每个间隔差来确定和调整每个关节处的像素读取图像数据，将沿着主扫描方向延伸的参考直线与沿图像的关节处的主扫描方向延伸的多条直线图像进行比较，并且通过计算相对位移量的平均值来调整读取传感器的延迟时间。

36. 发明授权

US07416794B2 Magnetic recording medium, method for manufacturing recording medium and magnetic recording apparatus 有权
标题翻译：磁记录介质，记录介质的制造方法和磁记录装置
公开(公告)号：US07416794B2
公开(公告)日：2008-08-26
申请号：US11080487
申请日：2005-03-16
申请人： Tomoyuki Maeda , Akira Kikitsu , Soichi Oikawa , Takeshi Iwasaki
发明人： Tomoyuki Maeda , Akira Kikitsu , Soichi Oikawa , Takeshi Iwasaki
IPC分类号： G11B5/66
CPC分类号： G11B5/667 , G11B5/65 , G11B5/7325
摘要： A magnetic recording layer is formed on an under-layer comprising a Cu crystalline grain layer and a deposited nitrogen atom layer on the Cu crystalline grain layer surface. Then the magnetic recording layer comprising very small average grain diameter and sharp grain diameter distribution is obtained. The magnetic recording medium comprising the magnetic recording layer shows excellent signal to noise ratio at high density recording.
摘要翻译：在Cu晶粒层表面上的包含Cu晶粒层和沉积的氮原子层的下层上形成磁记录层。然后获得包含非常小的平均粒径和尖锐的粒径分布的磁记录层。包括磁记录层的磁记录介质在高密度记录时显示出优异的信噪比。

37. 发明申请

US20070065955A1 Perpendicular magnetic recording medium, manufacturing method therefor, and magnetic read/write apparatus using the same 失效
标题翻译：垂直磁记录介质及其制造方法以及使用其的磁读/写装置
公开(公告)号：US20070065955A1
公开(公告)日：2007-03-22
申请号：US10574573
申请日：2004-10-05
申请人： Tomoyuki Maeda , Soichi Okawa , Takeshi Iwasaki , Futoshi Nakamura , Hiroshi Sakai , Kenji Shimizu , Akira Sakawaki
发明人： Tomoyuki Maeda , Soichi Okawa , Takeshi Iwasaki , Futoshi Nakamura , Hiroshi Sakai , Kenji Shimizu , Akira Sakawaki
IPC分类号： G11B5/82 , H01L21/00
CPC分类号： G11B5/65 , G11B5/656 , G11B5/7325
摘要： A perpendicular magnetic recording medium includes: a substrate; at least one underlayer formed above the substrate; and a perpendicular magnetic recording layer formed above the at least one underlayer, an easy magnetization axis of the perpendicular magnetic recording layer being oriented perpendicular to the substrate, the perpendicular magnetic recording layer including magnetic crystal particles and grain boundaries surrounding the magnetic crystal particles, wherein the grain boundaries contain an oxide of silicon and at least one element selected from the group consisting of Li, Na, K, Rb, Cs, Ca, Sr, and Ba, and the ratio of a total amount of substance of Si, Li, Na, K, Rb, Cs, Ca, Sr, and Ba in the perpendicular magnetic recording layer is no less than 1 mol % and no more than 20 mol %.
摘要翻译：垂直磁记录介质包括：基板; 至少一个底层形成在所述基底上; 以及形成在所述至少一个底层上方的垂直磁记录层，所述垂直磁记录层的易磁化轴垂直于所述衬底取向，所述垂直磁记录层包括磁性结晶颗粒和包围所述磁性结晶颗粒的晶界，其中晶界包含硅的氧化物和选自Li，Na，K，Rb，Cs，Ca，Sr和Ba中的至少一种元素，并且Si，Li，垂直磁记录层中的Na，K，Rb，Cs，Ca，Sr和Ba不小于1mol％且不大于20mol％。

38. 发明申请

US20070042227A1 Perpendicular magnetic recording medium and magnetic recording/reproducing apparatus 有权
标题翻译：垂直磁记录介质和磁记录/再现装置
公开(公告)号：US20070042227A1
公开(公告)日：2007-02-22
申请号：US10572780
申请日：2004-09-22
申请人： Takeshi Iwasaki , Soichi Oikawa , Futoshi Nakamura , Tomoyuki Maeda , Hiroshi Sakai , Akira Sakawaki , Kenji Shimizu
发明人： Takeshi Iwasaki , Soichi Oikawa , Futoshi Nakamura , Tomoyuki Maeda , Hiroshi Sakai , Akira Sakawaki , Kenji Shimizu
IPC分类号： G11B5/66
CPC分类号： G11B5/65 , G11B5/656 , G11B5/667 , G11B5/732 , G11B5/7325
摘要： To make possible high density recording by making the structure of the perpendicular magnetic recording layer finer. A perpendicular magnetic recording medium 10 includes at least a nonmagnetic under layer 2, a perpendicular magnetic layer 3, and a protective layer which are stacked on a nonmagnetic substrate 1, wherein the perpendicular magnetic layer includes ferromagnetic crystal grains and nonmagnetic crystal grain boundary regions, wherein the crystal grain boundary region includes at least two kinds of oxide.
摘要翻译：通过使垂直磁记录层的结构更细，可以实现高密度记录。垂直磁记录介质10至少包括层叠在非磁性基板1上的非磁性底层2，垂直磁性层3和保护层，其中垂直磁性层包括铁磁晶粒和非磁性晶粒边界区域，其中所述晶界区包括至少两种氧化物。

39. 发明申请

US20060050951A1 Adjustment method, image reading device, and image forming apparatus for adjusting read sensors 有权
标题翻译：调整方法，图像读取装置和用于调整读取传感器的图像形成装置
公开(公告)号：US20060050951A1
公开(公告)日：2006-03-09
申请号：US11219914
申请日：2005-09-07
申请人： Takeshi Iwasaki
发明人： Takeshi Iwasaki
IPC分类号： G06K9/00
CPC分类号： H04N1/1903 , H04N1/121 , H04N1/193 , H04N1/1934
摘要： The adjustment method is disclosed in that a predetermined reference interval in a main scanning direction is compared with each interval in the main scanning direction obtained by reading a sheet so that each joint of image is located between two parallel lines, a start pixel and an end pixel to read image data at each joint are determined and adjusted by calculating each interval difference, a reference straight line extending along the main scanning direction is compared with each of the plurality of straight line images extending along the main scanning direction at joints of images, and a delay time for reading sensors is adjusted by calculating an average value of relative displacement amounts.
摘要翻译：公开了这样的调整方法，即将主扫描方向上的预定基准间隔与通过读取纸张获得的主扫描方向上的每个间隔进行比较，使得图像的每个关节位于两条平行线之间，起始像素和端部通过计算每个间隔差来确定和调整每个关节处的像素读取图像数据，将沿着主扫描方向延伸的参考直线与沿图像的关节处的主扫描方向延伸的多条直线图像进行比较，并且通过计算相对位移量的平均值来调整读取传感器的延迟时间。

40. 发明申请

US20050111064A1 Image reading device and image forming apparatus using the same 审中-公开
标题翻译：图像读取装置及使用其的图像形成装置
公开(公告)号：US20050111064A1
公开(公告)日：2005-05-26
申请号：US10967226
申请日：2004-10-19
申请人： Takeshi Iwasaki
发明人： Takeshi Iwasaki
IPC分类号： B65H7/02 , B65H5/06 , G03G15/00 , H04N1/00 , H04N1/04
CPC分类号： G03G15/60
摘要： An image reading device of the present invention includes a plurality of image sensors divided in a direction of document conveyance and a first and a second roller pair respectively positioned upstream and downstream of the image sensors in the direction of document conveyance. A stepping motor causes the first and second roller pairs to rotate. A document sensor is positioned upstream of the second roller pair in the direction of document conveyance for sensing the document. The rotation speed of the stepping motor is reduced when a preselected period of time expires or when a preselected number of drive pulses are counted since the document sensor has sensed the leading edge of the document.
摘要翻译：本发明的图像读取装置包括沿文件输送方向分割的多个图像传感器以及沿图像传送方向分别位于图像传感器的上游和下游的第一和第二辊对。步进电机使第一和第二辊对旋转。文件传感器沿文件传送方向位于第二辊对的上游，用于感测文件。当预选的时间段到期时或由于文件传感器已经感测到文件的前沿而计数预定数量的驱动脉冲时，步进电动机的转速减小。

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