公开(公告)号：US08679640B2

公开(公告)日：2014-03-25

申请号：US13055582

申请日：2009-07-28

申请人： Tadahiro Ohmi ,  Masafumi Kitano ,  Minoru Tahara ,  Hisakazu Ito ,  Kota Shirai ,  Masayuki Saeki

发明人： Tadahiro Ohmi ,  Masafumi Kitano ,  Minoru Tahara ,  Hisakazu Ito ,  Kota Shirai ,  Masayuki Saeki

IPC分类号： B32B1/02 ,  C25D11/04 ,  C25D11/06 ,  C22C21/00

CPC分类号： C25D11/04 ,  C22C21/00 ,  H05K1/053 ,  H05K2203/0315 ,  Y10T428/12

摘要： Provided is an Al alloy member with an excellent mechanical strength that is sufficient for use in large-scale manufacturing apparatuses. The Al alloy member is characterized in that, in mass %, Mg concentration is 5.0% or less, Ce concentration is 15% or less, Zr concentration is 0.15% or less, the balance comprises Al and unavoidable impurities, the elements of the unavoidable impurities are respectively 0.01% or less, and the Vickers hardness of the Al alloy member is greater than 30.

摘要翻译： 提供具有优异的机械强度的Al合金构件，其足以用于大规模制造装置。 Al合金构件的特征在于，以质量％计，Mg浓度为5.0％以下，Ce浓度为15％以下，Zr浓度为0.15％以下，余量由Al和不可避免的杂质构成，不可避免的元素 杂质分别为0.01％以下，Al合金构件的维氏硬度大于30。

公开(公告)号：US20110177355A1

公开(公告)日：2011-07-21

申请号：US13055582

申请日：2009-07-28

申请人： Tadahiro Ohmi ,  Masafumi Kitano ,  Minoru Tahara ,  Hisakazu Ito ,  Kota Shirai ,  Masayuki Saeki

发明人： Tadahiro Ohmi ,  Masafumi Kitano ,  Minoru Tahara ,  Hisakazu Ito ,  Kota Shirai ,  Masayuki Saeki

IPC分类号： B32B1/02 ,  C25D11/04 ,  C25D11/06 ,  C22C21/00

CPC分类号： C25D11/04 ,  C22C21/00 ,  H05K1/053 ,  H05K2203/0315 ,  Y10T428/12

摘要： Provided is an Al alloy member with an excellent mechanical strength that is sufficient for use in large-scale manufacturing apparatuses. The Al alloy member is characterized in that, in mass %, Mg concentration is 5.0% or less, Ce concentration is 15% or less, Zr concentration is 0.15% or less, the balance comprises Al and unavoidable impurities, the elements of the unavoidable impurities are respectively 0.01% or less, and the Vickers hardness of the Al alloy member is greater than 30.

摘要翻译： 提供具有优异的机械强度的Al合金构件，其足以用于大规模制造装置。 Al合金构件的特征在于，以质量％计，Mg浓度为5.0％以下，Ce浓度为15％以下，Zr浓度为0.15％以下，余量由Al和不可避免的杂质构成，不可避免的元素 杂质分别为0.01％以下，Al合金构件的维氏硬度大于30。

公开(公告)号：US20100243458A1

公开(公告)日：2010-09-30

申请号：US12739083

申请日：2008-10-24

申请人： Katsuhiro Kojima ,  Eiko Okamoto ,  Yoshihiro Uozu ,  Seiji Tone ,  Hideki Masuda ,  Takashi Yanagishita ,  Hiroaki Kita ,  Hisakazu Ito ,  Kota Shirai ,  Masayuki Saeki

发明人： Katsuhiro Kojima ,  Eiko Okamoto ,  Yoshihiro Uozu ,  Seiji Tone ,  Hideki Masuda ,  Takashi Yanagishita ,  Hiroaki Kita ,  Hisakazu Ito ,  Kota Shirai ,  Masayuki Saeki

IPC分类号： C25D11/18 ,  C25D11/12 ,  C25D11/16 ,  B28B3/02

CPC分类号： B29C33/3814 ,  B29C33/38 ,  B29C35/0888 ,  B29C35/10 ,  B29C39/148 ,  B29C43/222 ,  B29C59/046 ,  B29C2035/0827 ,  B29C2059/023 ,  B29K2905/02 ,  C25D5/02 ,  C25D9/06 ,  C25D11/04 ,  C25D11/12 ,  C25D11/18 ,  G02B1/118

摘要： Disclosed herein are a stamper which has anodized alumina formed on the surface thereof and which will not cause macroscopic unevenness or color unevenness on the transcribed surface; a method for producing the same; and a method for producing a molded material without macroscopic unevenness or color unevenness on the transcribed surface thereof by using such a stamper. The stamper includes alumina which has a microasperity structure and which is formed by anodization on the surface of a prototype aluminum mold having an aluminum purity of 99.5% or more, an average crystal-grain diameter of 1 mm or less, and an arithmetic mean surface roughness Ra of 0.05 μm or less. The use of this stamper enables the production of a molded material which does not have macroscopic unevenness or color unevenness on the transcribed surface thereof and which is suitable for use as an antireflection article and the like.

摘要翻译： 本文公开了在其表面上形成有阳极化氧化铝的压模，并且不会在转录表面上造成宏观的不均匀或颜色不均匀; 其制造方法; 以及通过使用这样的压模在其转录表面上制造没有宏观不均匀或颜色不均匀的模塑材料的方法。 压模包括氧化铝，其具有微细结构，并且通过在铝纯度为99.5％以上，平均晶粒直径为1mm以下的原型铝模具的表面上阳极氧化而形成的氧化铝，以及算术平均表面 粗糙度Ra为0.05μm以下。 使用该压模能够制造在其转录表面上不具有宏观不均匀性或颜色不均匀性并适合用作抗反射制品等的模塑材料。

公开(公告)号：US20050284551A1

公开(公告)日：2005-12-29

申请号：US11154425

申请日：2005-06-16

申请人： Masayuki Saeki ,  Hideki Suzuki ,  Kazumitsu Mizushima ,  Hirokazu Sawada ,  Akio Uesugi

发明人： Masayuki Saeki ,  Hideki Suzuki ,  Kazumitsu Mizushima ,  Hirokazu Sawada ,  Akio Uesugi

IPC分类号： B41N1/08 ,  B41N1/20 ,  C22C21/00 ,  C22F1/04

CPC分类号： B41N1/20 ,  B41N1/083 ,  C22C21/00 ,  C22F1/04

摘要： A process for producing an aluminum alloy substrate for a lithographic printing plate is provided, wherein an excellent grained surface can be realized even when the heat treatment time and alkali etching are shortened. The method includes the steps of preparing an ingot composed of specific ranges of Fe, Si, Cu, Ti, B, and unavoidable impurities; subjecting the ingot to a homogenization treatment composed of the first stage of holding at 510° C. to 560° C. for 30 minutes to 2 hours and the latter stage of holding at 460° C. to 500° C. for 30 minutes to 2 hours; starting hot rolling, followed by finishing at 360° C. or more; conducting cold rolling; conducting intermediate annealing at a heating temperature of X° C. for a holding time of Y sec in an inert gas atmosphere, where X is 400° C. to 620° C. and Y≧2×108×exp(−0.0284X) is satisfied; and conducting final cold rolling.

摘要翻译： 提供一种用于制造平版印刷版的铝合金基板的方法，其中即使在缩短热处理时间和碱蚀刻的情况下也可以实现优异的晶粒表面。 该方法包括制备由特定范围的Fe，Si，Cu，Ti，B和不可避免的杂质构成的锭料的步骤; 对锭进行均质处理，该均化处理由在510℃至560℃保持的第一阶段组成30分钟至2小时，后期在460℃至500℃保持30分钟， 2小时; 开始热轧，然后在360℃或更高温度下完成; 进行冷轧; 在惰性气体气氛中，在X℃的加热温度下进行中间退火，保持时间为Y秒，其中X为400℃至620℃，Y> = 2×10 8 xexp（-0.0284X）满足; 并进行最终冷轧。

公开(公告)号：US11978749B2

公开(公告)日：2024-05-07

申请号：US17203997

申请日：2021-03-17

申请人： Masayuki Saeki

发明人： Masayuki Saeki

IPC分类号： H01L27/146 ,  G02B5/20 ,  H04N1/024 ,  H04N1/60 ,  H04N25/11

CPC分类号： H01L27/14621 ,  G02B5/201 ,  H01L27/14605 ,  H01L27/14607 ,  H01L27/14627 ,  H01L27/14643 ,  H04N1/024 ,  H04N1/6058 ,  H04N25/11

摘要： A solid-state image sensor includes a first color filter and a second color filter having different thicknesses and configured to transmit light in predetermined wavelength regions, light-receiving devices configured to receive the light in the predetermined wavelength regions passing through the first color filter and the second color filter, and a light amount compensator configured to compensate for an amount of the light passing through the first color filter or the second color filter.

公开(公告)号：US06639797B2

公开(公告)日：2003-10-28

申请号：US10196145

申请日：2002-07-17

申请人： Masayuki Saeki ,  Hironori Oikawa ,  Takeshi Hizono

发明人： Masayuki Saeki ,  Hironori Oikawa ,  Takeshi Hizono

IPC分类号： H05K720

CPC分类号： G06F1/20 ,  G06F2200/201

摘要： In an information processing apparatus with a cooling structure using a heat transport measure such as a heat pipe and a liquid-cooling system, a heat radiation unit has reduced thickness and noise and an improved efficiency. Heat generated by a CPU is transmitted through a heat receiving header and a flexible tube to the heat radiation unit by liquid coolant transported by a pump. The heat radiation unit comprises a propeller, a wall surface in contact with the propeller, and a cooling pipe spirally wound around a propeller shaft in a plane perpendicular to the propeller shaft. Hot coolant is circulated so as to enter the central portion of the cooling pipe and to be discharged from the outer peripheral portion of the pipe. The cooling air from the propeller is made to flow from the central portion of the cooling pipe toward its peripheral portion. The cooling pipe is thermally connected to the wall surface so that the wall surface works as a heat spreader.

摘要翻译： 在具有使用诸如热管和液冷系统之类的传热措施的冷却结构的信息处理设备中，散热单元具有减小的厚度和噪声并提高效率。 由CPU产生的热量通过由泵输送的液体冷却剂通过热接收头和柔性管传递到散热单元。 散热单元包括螺旋桨，与螺旋桨接触的壁表面，以及在与螺旋桨轴垂直的平面中螺旋地缠绕在传动轴上的冷却管。 热冷却剂循环进入冷却管的中心部分并从管的外周部排出。 来自螺旋桨的冷却空气从冷却管的中心部分向其周边部分流动。 冷却管与壁面热连接，使得壁面作为散热器工作。