Defect-signal generating circuit and optical disk reproducing device having the same
    31.
    发明授权
    Defect-signal generating circuit and optical disk reproducing device having the same 失效
    缺陷信号发生电路和具有该缺陷信号产生电路的光盘再现装置

    公开(公告)号:US07339867B2

    公开(公告)日:2008-03-04

    申请号:US11057339

    申请日:2005-02-11

    IPC分类号: G11B7/00

    CPC分类号: G11B20/10203

    摘要: An optical disk reproducing device has a defect-signal generating circuit including a peak-holding-signal generating circuit for generating a peak-hold signal based on an RF signal read from a recording medium, an intermediate-signal generating circuit for generating an intermediate signal based on the peak-hold signal, a signal-level adjusting circuit for generating a threshold signal based on the intermediate signal, a threshold-signal adjusting circuit for adjusting the level of the threshold signal, and a comparator for generating a defect signal based on the peak-hold signal and threshold signal. The threshold-signal adjusting circuit includes at least one of: a first adjusting circuit for raising the threshold signal in the event the peak-hold signal falls below the threshold signal due to the peak-hold signal and the threshold signal being reversed; and a second adjusting circuit for lowering the threshold signal in the event the peak-hold signal exceeds the threshold signal, due to the reversal.

    摘要翻译: 光盘再现装置具有缺陷信号发生电路,该缺陷信号产生电路包括:峰值保持信号产生电路,用于根据从记录介质读取的RF信号产生峰值保持信号;产生中间信号的中间信号产生电路 基于所述峰值保持信号,生成基于所述中间信号的阈值信号的信号电平调整电路,用于调整所述阈值信号的电平的阈值信号调整电路,以及基于 峰值保持信号和阈值信号。 阈值信号调整电路包括以下至少一个:第一调整电路,用于在峰值保持信号由于峰值保持信号和阈值信号反相而在阈值信号下降的情况下提升阈值信号; 以及第二调整电路,用于在峰值保持信号超过阈值信号的情况下,由于反转而降低阈值信号。

    Display Device with Touch Sensor, and Drive Method for the Device
    32.
    发明申请
    Display Device with Touch Sensor, and Drive Method for the Device 有权
    带有触摸传感器的显示设备和设备的驱动方法

    公开(公告)号:US20070262966A1

    公开(公告)日:2007-11-15

    申请号:US11665999

    申请日:2005-10-21

    IPC分类号: G06F3/041

    CPC分类号: G06F3/044

    摘要: A touch-sensored display device 20 according to the present invention includes: a counter substrate 6 disposed on a viewer side of an active matrix substrate 8 via a display medium layer 4, the counter substrate 6 having a counter electrode 5 which opposes pixel electrodes; a display panel driving circuit 14 for supplying to the counter electrode 5 a common voltage which undergoes periodic inversion in polarity; a transparent conductive film 7 for position detection placed so as to oppose the counter electrode 5 via the counter substrate 6; a strobe signal generation circuit 32 for generating a strobe signal which is in synchronization with a polarity inversion period of the common voltage, and a noise-cut current signal generation circuit 30 for generating a noise-cut current signal which is obtained by eliminating based on the strobe signal a predetermined portion from a current flowing from a terminal connected to the transparent conductive film 7 for position detection.

    摘要翻译: 根据本发明的感触显示装置20包括:经由显示介质层4设置在有源矩阵基板8的观察者侧的对置基板6,对置基板6具有与像素电极相对的对置电极5; 显示面板驱动电路14,用于向对向电极5提供在极性上经历周期性反转的公共电压; 用于位置检测的透明导电膜7,经由对置基板6与相对电极5相对放置; 用于产生与公共电压的极性反转周期同步的选通信号的选通信号发生电路32,以及用于产生噪声截止电流信号的噪声截止电流信号产生电路30,该噪声切断电流信号通过基于 选通脉冲从从连接到用于位置检测的透明导电膜7的端子流出的电流中发出预定的部分。

    Image forming apparatus and initialization control method therefor
    37.
    发明授权
    Image forming apparatus and initialization control method therefor 有权
    图像形成装置及其初始化控制方法

    公开(公告)号:US06941087B2

    公开(公告)日:2005-09-06

    申请号:US10406986

    申请日:2003-04-03

    CPC分类号: G03G15/2003

    摘要: An immediate printing type image forming apparatus is provided of which the warm-up time is sufficiently shortened without causing any trouble to occur in the execution of image reading processing and/or image forming processing. The image forming apparatus is configured to determine a time required to raise the current temperature of the surface of a heating roller in a fixing unit to a predetermined temperature and increase the duty ratio of a power waveform to be fed to each of a copy lamp and a motor driving a polygon mirror when the time required thus determined is shorter than each of a time required to increase the current light quantity of the copy lamp to a predetermined light quantity and a time required to raise the current rotational speed of the motor to a predetermined speed, thereby turning each of the copy lamp and the motor into respective predetermined condition before the elapse of the determined time required.

    摘要翻译: 提供一种即时打印型图像形成装置,其中预热时间充分缩短,而在执行图像读取处理和/或图像形成处理期间不会出现任何麻烦。 图像形成装置被配置为确定将定影单元中的加热辊的表面的当前温度升高到预定温度所需的时间,并且增加要馈送到复印灯的每个的功率波形的占空比,以及 当所需时间短于多个反光镜的电机时,比将复印灯的当前光量增加到预定光量所需的时间短,并将马达的当前旋转速度提高到 从而在经过所需的确定时间之前将复印灯和电动机各自转到相应的预定条件。

    Heat exchanger for cooling oil with water
    39.
    发明授权
    Heat exchanger for cooling oil with water 有权
    用于冷却水的热交换器

    公开(公告)号:US06814133B2

    公开(公告)日:2004-11-09

    申请号:US10097103

    申请日:2002-03-14

    申请人: Takeshi Yamaguchi

    发明人: Takeshi Yamaguchi

    IPC分类号: F28F300

    CPC分类号: F28D9/0012 Y10S165/916

    摘要: A heat exchanger for cooling oil with water includes (a) oil and water chambers alternately arranged to form a core portion; (b) a through hole formed in the core portion to allow an oil flow therethrough; (c) first and second oil passages communicating with the oil chambers; (d) a blocking plate for blocking a part of these oil passages; and (e) a cover member covering one side of the core portion. The through hole has one end as one of oil inlet and outlet, and the first oil passage has one end as the other. The cover member has an oil passage extending between the other end of the through hole and at least one of the other end of the first oil passage and an end of the second oil passage.

    摘要翻译: 用于用水冷却油的热交换器包括(a)交替布置以形成芯部的油和水室; (b)形成在所述芯部分中以允许油流过其中的通孔; (c)与油室连通的第一和第二油路; (d)阻挡这些油路的一部分的阻挡板; 和(e)覆盖所述芯部的一侧的盖构件。 通孔具有作为油入口和出口之一的一端,并且第一油通道具有作为另一端的一端。 盖构件具有在通孔的另一端和第一油通道的另一端中的至少一个与第二油通道的端部之间延伸的油通道。

    Spiropiperidine derivatives
    40.
    发明授权
    Spiropiperidine derivatives 失效
    螺哌啶衍生物

    公开(公告)号:US06511975B1

    公开(公告)日:2003-01-28

    申请号:US09616092

    申请日:2000-07-13

    IPC分类号: C07D41306

    CPC分类号: C07D413/06

    摘要: A compound of the formula (I) wherein R1 and R2 is a substituted or unsubstituted aryl group, or a substituted or unsubstituted heteroaryl group. A is CH2, CO or SO2. B is a single bond, alkylene or alkenylene. D is O or S. E is alkylene or alkenylene. wherein G is a substituted or unsubstituted cycloalkene ring, or a substituted cycloalkane ring. Ar is a substituted or unsubstituted aryl ring, or a substituted or unsubstituted heteroaryl ring. R3 is alkyl. n is 1-3. The invention includes a pharmacologically acceptable salt, ester or other derivative of a compound of the formula (I). The invention also provides pharmaceutical compositions and methods of treating specified diseases utilizing a compound of formula (I).

    摘要翻译: 式(I)的化合物,其中R 1和R 2是取代或未取代的芳基,或取代或未取代的杂芳基。 A是CH 2,CO或SO 2。 B是单键,亚烷基或亚烯基。 D是O或S.E是亚烷基或亚烯基,其中G是取代或未取代的环烯烃环或取代的环烷烃环。 Ar是取代或未取代的芳基环,或取代或未取代的杂芳基环。 R3是烷基。 n为1-3。 本发明包括式(I)化合物的药学上可接受的盐,酯或其它衍生物。 本发明还提供了利用式(I)化合物治疗特定疾病的药物组合物和方法。