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    • 52. 发明授权
    • Cationically polymerizable liquid composition and tacky polymer
    • 阳离子聚合性液体组合物和粘性聚合物
    • US06794451B2
    • 2004-09-21
    • US10072869
    • 2002-02-12
    • Hiroshi SasakiKoutarou Yoneda
    • Hiroshi SasakiKoutarou Yoneda
    • C08L5300
    • C09J171/02C08G59/36C08L2666/02C08L2666/26C09J163/00
    • A cationically polymerizable liquid composition is formed from a cationically polymerizable mixture (A) and a solid resin (B) that is compatible with the mixture (A) at room temperature and has a softening point of at least 40° C., so that the composition has a viscosity at 25° C. of 20 Pa·sec or below. The cationically polymerizable mixture (A) is formed from a monofunctional monomer (A-1) having in the molecule only one cyclic ether structure represented by formula (1) below, a polyfunctional monomer (A-2) having in the molecule at least two cyclic ether structures represented by formula (1) below, and a latent cationic polymerization initiator (A-3). A tacky polymer formed by cationic polymerization of the composition is also disclosed. (In formula (1), n denotes 0, 1, or 2, and R1 to R6 independently denote hydrogen atoms or hydrocarbon groups, which may have a substituent.)
    • 阳离子聚合性液体组合物由阳离子聚合性混合物(A)和与室温下与混合物(A)相容的固体树脂(B)形成,软化点为40℃以上, 组合物在25℃下的粘度为20Pa·s或更低。 阳离子聚合性混合物(A)由分子中仅分子式(1)表示的一个环状醚结构的单官能单体(A-1),分子中至少具有两个以上的多官能单体(A-2) 由下式(1)表示的环醚结构和潜阳离子聚合引发剂(A-3)。 还公开了通过组合物的阳离子聚合形成的粘性聚合物(在式(1)中,n表示0,1或2,并且R 1至R 6独立地表示可以具有取代基的氢原子或烃基。
    • 55. 发明授权
    • Driving method of piezoelectric transformer and driving circuit for the
same
    • 压电变压器的驱动方法和驱动电路相同
    • US6133672A
    • 2000-10-17
    • US252882
    • 1999-02-18
    • Hiroshi SasakiKouichi Iguchi
    • Hiroshi SasakiKouichi Iguchi
    • H05B41/24H01L41/04H02M7/48H02M7/537H02M11/00H05B41/282H01L41/107
    • H01L41/044H05B41/2822H05B41/2824
    • A circuit for driving a piezoelectric transformer, which is suitable for driving a piezoelectric transformer having a load such as a cold cathode fluorescent tube, and capable of coping with a wide range of a power source voltage and operating with high efficiency. The driving circuit includes a series circuit constituted by an equivalent input capacitance of the piezoelectric transformer and an inductance circuit and provided between power source terminals, and a switching transistor having both terminals of a main current path thereof in parallel connected to a part of the series circuit including the equivalent input capacitance. The inductance circuit includes a first inductance element of boosting constitution such as an auto-transformer and a second inductance element of non-boosting constitution such as a coil. The first and second inductance elements are selectable alternately. The driving circuit further includes an amplitude detection circuit for detecting an amplitude of a driving waveform between the terminals of the main current path of the switching transistor, and an inductance selection circuit for selecting the first inductance element when the amplitude is lower than a predetermined threshold value and for selecting the second inductance element when the amplitude exceeds the predetermined threshold value.
    • 一种用于驱动压电变压器的电路,其适用于驱动具有诸如冷阴极荧光管的负载的压电变压器,并且能够应对宽范围的电源电压并以高效率运行。 驱动电路包括由压电变压器的等效输入电容和电感电路构成的串联电路,并且设置在电源端子之间,以及开关晶体管,其两个端子的主电流通路并联连接到该系列的一部分 电路包括等效输入电容。 电感电路包括诸如自耦变压器的升压结构的第一电感元件和诸如线圈的非升压构造的第二电感元件。 第一和第二电感元件可交替地选择。 驱动电路还包括用于检测开关晶体管的主电流路径的端子之间的驱动波形的幅度的振幅检测电路和当振幅低于预定阈值时选择第一电感元件的电感选择电路 并且当振幅超过预定阈值时用于选择第二电感元件。
    • 56. 发明授权
    • Code sheet and information reproduction apparatus
    • 代码表和信息再现装置
    • US6072917A
    • 2000-06-06
    • US682099
    • 1996-07-17
    • Takeshi MoriHiroshi Sasaki
    • Takeshi MoriHiroshi Sasaki
    • G06K19/06G06K7/10G06K7/14G06K17/00G11B20/12H04N1/00G06K9/20
    • G06K7/14
    • A code sheet is prepared which records thereon one or more optically readable control dot codes and is used to change or process the output format of multimedia information. When the control dot code is read by an information reproduction apparatus for optically reading a data dot code from a recording medium which records thereon the multimedia information in the form of the data dot code, and outputting data corresponding to the multimedia information, a data separation section separates a control instruction included in the control dot code, and a system control section controls, in accordance with the control instruction, a reproduction section so as to change or process the multimedia information obtained from the data dot code.
    • 准备了在其上记录有一个或多个光学可读控制点代码并用于改变或处理多媒体信息的输出格式的代码表。 当控制点代码由信息再现装置读取时,用于从记录有数据点代码形式的多媒体信息的记录介质光学读取数据点代码并输出与多媒体信息对应的数据的数据分离 部分分离包括在控制点代码中的控制指令,并且系统控制部分根据控制指令控制再现部分,以便改变或处理从数据点代码获得的多媒体信息。
    • 57. 发明授权
    • Code pattern image recording apparatus
    • 码型图像记录装置
    • US6043899A
    • 2000-03-28
    • US42923
    • 1998-03-17
    • Daikichi MorohashiHiroshi SasakiMutsumi Kikuchi
    • Daikichi MorohashiHiroshi SasakiMutsumi Kikuchi
    • B41J21/16G06K1/12G06K19/06G06K15/00
    • G06K19/06037G06K1/121
    • A code pattern image recording apparatus which allows easy layout and edit processes of a recorded code pattern image on another sheet surface without being limited by the size and the like of that sheet surface, includes a built-in microphone for inputting audio information, a code pattern image encode unit for converting the audio information into a code pattern image according to a predetermined format by processing the input audio information, a print head for continuously and optically readably printing and recording the converted code pattern image on a print medium, which is sequentially fed in a predetermined direction, along the feed direction, and a system controller for controlling to divisionally record the code pattern image by inserting non-recording regions in units of predetermined print recording lengths of the continuously recorded code pattern image along the feed direction of the print medium.
    • 一种码片图像记录装置,其能够容易地在另一个片材表面上对记录的码型图像进行简单的布局和编辑处理,而不受该片材表面的尺寸等的限制,包括用于输入音频信息的内置麦克风,代码 图案图像编码单元,用于通过处理输入音频信息将音频信息转换成根据预定格式的码型图像;打印头,用于连续地和光学上可读地将打印和记录转换的码图像在打印介质上依次 沿着进给方向沿预定方向进给的系统控制器,以及系统控制器,用于通过沿连续记录的代码图形图像的预定打印记录长度的单位插入非记录区域来控制分割记录代码图案图像, 打印介质。