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    • 33. 发明授权
    • Multichannel optical path changing device and its production method
    • 多通道光路改变装置及其制作方法
    • US07333704B2
    • 2008-02-19
    • US10575564
    • 2004-10-13
    • Toru TanakaHidehisa NanaiYuji YamamotoMotoyasu NishimuraShigeki Sakaguchi
    • Toru TanakaHidehisa NanaiYuji YamamotoMotoyasu NishimuraShigeki Sakaguchi
    • G02B6/10G02B6/26
    • G02B6/122G02B6/12002G02B6/125G02B2006/12176
    • The present invention relates to a multichannel optical path changing device that is constituted of resin optical waveguides and mirrors and that changes a direction of an optical path. This device has monolithically formed cores having a mirror therebetween and optical path directions changed, and has multichannel cores simultaneously formed under a condition that their positional relationship is maintained. This device can be produced by a first or second method. The first method comprises steps of forming a parallelepiped block on a substrate by a cladding resin; forming a film of a core layer to cover the block by a core resin; and simultaneously forming cores having an optical path direction rectangularly changed, by selectively etching the core layer and the block. The second method comprises steps of forming a film of a core layer on a substrate by a resin; and simultaneously forming a plurality of cores having an optical path rectangularly changed, by selectively etching the core layer, under a condition that their positional relationship is maintained.
    • 本发明涉及由树脂光波导和反射镜构成并改变光路方向的多通道光路改变装置。 该装置具有在其间具有反射镜并且光路方向改变的单片成形芯,并且在保持它们的位置关系的条件下同时形成多通道芯。 该装置可以通过第一种或第二种方法制造。 第一种方法包括通过包覆树脂在基底上形成平行六面体块的步骤; 通过芯树脂形成芯层的膜以覆盖块; 并且通过选择性地蚀刻芯层和块,同时形成光路方向的矩形变化的芯。 第二种方法包括通过树脂在基底上形成芯层的膜的步骤; 并且通过在保持其位置关系的条件下选择性地蚀刻芯层,同时形成具有矩形变化的光路的多个芯。
    • 34. 发明授权
    • Active matrix liquid crystal display device
    • 有源矩阵液晶显示装置
    • US07224414B2
    • 2007-05-29
    • US10761354
    • 2004-01-22
    • Michiaki SakamotoMuneo MaruyamaYuji YamamotoMamoru Okamoto
    • Michiaki SakamotoMuneo MaruyamaYuji YamamotoMamoru Okamoto
    • G02F1/136
    • G02F1/133512G02F1/136286
    • An active matrix liquid crystal display device which has color filters disposed on a TFT (Thin-Film Transistor) substrate, and which reduces the effect of light leakage regions over data lines for an increased viewing angle. The liquid crystal display device has the data lines disposed on the TFT substrate at respective gaps between adjacent two of pixel electrodes, for supplying data signals to TFTs to drive pixel electrodes, and a black matrix disposed on the TFT substrate in association with the data lines for blocking light passing in a predetermined viewing angle range through a light leakage region created in the liquid crystal layer depending on a potential difference between adjacent two of the pixel electrodes.
    • 一种有源矩阵液晶显示装置,其具有设置在TFT(薄膜晶体管)基板上的滤色器,并且能够降低视线角度增加的数据线上的漏光区域的影响。 液晶显示装置具有在相邻的两个像素电极之间的相应间隙处设置在TFT基板上的数据线,用于向TFT提供数据信号以驱动像素电极,以及与数据线相关联地设置在TFT基板上的黑矩阵 用于根据相邻的两个像素电极之间的电位差来阻挡通过在液晶层中产生的漏光区域在预定视角范围内通过的光。
    • 38. 发明授权
    • Digital broadcast receiver unit
    • 数字广播接收机单元
    • US07173674B2
    • 2007-02-06
    • US10725456
    • 2003-12-03
    • Satoru TakashimizuKenji KatsumataYuji YamamotoSatoshi IimuroTakanori EdaShuko Sei
    • Satoru TakashimizuKenji KatsumataYuji YamamotoSatoshi IimuroTakanori EdaShuko Sei
    • H04N3/27
    • H04N21/4347H04N5/4401H04N5/46H04N21/42638H04N21/43637H04N21/4382H04N21/4385
    • A digital broadcast receiver unit for determining the scanning method of the video signal of the selected program when signals multiplexed through a plurality of different scanning methods are received, processing these video signals by an appropriate video signal processor constituting a video encoder, and then outputting the result. This digital broadcast receiver unit includes a demodulator to tune in the channel of the received signal and perform demodulation, a multiplex isolator to isolate the audio, video and other types of data coded from the multiplex signals output from the demodulator, a decoder to decode the video signal and audio signal from the multiplex isolator, a plurality of video processors performing respectively different corresponding scanning methods and connected to an output of the decoder, an output selector to select from among outputs from the plurality of video processors, and a controller to control the output selector and determine the scanning method of the video signal of the selected program and also perform the appropriate processing based on the scanning method for the selected video signal.
    • 一种数字广播接收机单元,用于当接收到通过多种不同的扫描方法复用的信号时,确定所选节目的视频信号的扫描方法,由构成视频编码器的适当的视频信号处理器处理这些视频信号,然后输出 结果。 该数字广播接收机单元包括调谐器,用于调谐接收信号的信道并进行解调,多路隔离器隔离从解调器输出的多路复用信号编码的音频,视频和其他类型的数据,解码器 来自多路复用隔离器的视频信号和音频信号,分别执行不同的对应扫描方法并连接到解码器的输出的多个视频处理器,从多个视频处理器的输出中选择的输出选择器,以及控制器 输出选择器,并确定所选程序的视频信号的扫描方法,并且还基于所选择的视频信号的扫描方法执行适当的处​​理。
    • 40. 发明申请
    • Polyalkylene glycol derivative and modified bio-related substance
    • 聚亚烷基二醇衍生物和改性生物相关物质
    • US20060115450A1
    • 2006-06-01
    • US11142683
    • 2005-06-02
    • Ken-ichiro NakamotoSyunsuke OhashiYuji YamamotoKenji SakanoueChika ItohTohru Yasukohchi
    • Ken-ichiro NakamotoSyunsuke OhashiYuji YamamotoKenji SakanoueChika ItohTohru Yasukohchi
    • A61K31/765C08F283/00
    • C08G65/2609A61K47/48215A61K47/60C08G65/329C08G65/333
    • A polyalkylene glycol derivative containing a compound of the formula (1): wherein R is a hydrocarbon group having 1 to 24 carbon atoms, OA1 and OA2 are each an oxyalkylene group having 2 to 4 carbon atoms, the groups represented by R are the same or different from each other in one molecule, the groups represented by OA2 are the same or different from each other in one molecule, m is an average number of moles of the above oxyalkylene group added, m represents 10 to 1000, X represents a functional group capable of chemically reacting with a bio-related substance, and Y is a linker and represents an ether bond, an amide bond, a urethane bond, an ester bond, a secondary amino group, a carbonate bond, or an alkylene group containing these bonds, polydispersity Mw/Mn of the above polyalkylene glycol derivative in gel permeation chromatography satisfying the following relationship: Mw/Mn≦1.08 wherein Mw represents a weight average molecular weight and Mn represents a number average molecular weight.
    • 含有式(1)化合物的聚亚烷基二醇衍生物:其中R为碳原子数为1〜24的烃基,OA 1和O 2各自为氧化烯 具有2至4个碳原子的基团,由R表示的基团在一个分子中彼此相同或不同,在一个分子中由OA 2表示的基团彼此相同或不同, m是上述氧化烯基的平均加成摩尔数,m表示10〜1000,X表示与生物相关物质发生化学反应的官能团,Y为连接基,表示醚键,酰胺键 氨基甲酸酯键,酯键,仲氨基,碳酸酯键或含有这些键的亚烷基,上述聚亚烷基二醇衍生物在凝胶渗透色谱中的多分散性Mw / Mn满足以下关系: -formulae description =“In-line Formulas”end =“lead”?> Mw / Mn <= 1.08 < in-line-formula description =“In-line Formulas”end =“tail”?>其中Mw表示重均分子量,Mn表示数均分子量。