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35 条记录 (耗时 0.035 秒)

    Azole compound and medicinal use thereof
    5.
    发明授权
    Azole compound and medicinal use thereof 失效
    唑类化合物及其药用

    公开(公告)号：US07163952B2

    公开(公告)日：2007-01-16

    申请号：US10497492

    申请日：2002-12-03

    申请人： Takashi Inaba ,  Tomoyuki Ikemoto ,  Shohei Sakata ,  Hiroshi Maegawa ,  Atsunori Kashiwagi

    发明人： Takashi Inaba ,  Tomoyuki Ikemoto ,  Shohei Sakata ,  Hiroshi Maegawa ,  Atsunori Kashiwagi

    IPC分类号： A61K31/425 ,  A61K31/42 ,  A61K31/535 ,  C07D401/00 ,  C07D415/00

    CPC分类号： C07D417/04 ,  A61K31/421 ,  A61K31/426 ,  A61K31/427 ,  A61K31/4439 ,  A61K31/454 ,  A61K31/496 ,  A61K31/5377 ,  A61K45/06 ,  C07D277/30 ,  C07D277/42 ,  C07D417/12 ,  A61K2300/00

    摘要： The present invention relates to an azole compound represented by the formula [I] wherein W is S or O; R is —COOR7, —X1-A1-COOR7 (R7 is H, alkyl) or tetrazolyl; R1, R2, R3 and R4 are H and the like; A is —(CH2)m—X— (X is —N(R8)—, —C(R9)(R10)—, —CO— or —CO—N(R8)—); B is aryl or aromatic heterocyclic group; R5 is H and the like; R6 is —(Y)s1-(A2)s-Z (Y is —O—, —S(O)t—, —N(R13)—, —N(R14)—CO—, —N(R14)—SO2—, —SO2—N(R14)— and the like, A2 is alkylene, and Z is cycloalkyl, aryl, aromatic heterocyclic group, indanyl, piperazinyl, a prodrug thereof or a pharmaceutically acceptable salt thereof. The compound [I] of the present invention has a protein tyrosine phosphatase 1B inhibitory activity, and is useful as a therapeutic agent for diabetes, a therapeutic drug for diabetic complications or a therapeutic drug for hyperlipidemia.

    摘要翻译： 本发明涉及由式[I]表示的唑类化合物，其中W为S或O; R是-COOR 7，-X 1 - ， - - - - - COOR 7（R 7） H是烷基）或四唑基; R 1，R 2，R 3和R 4是H等; A是 - （CH 2 CH 2）m -X-（X是-N（R 8） - ， - C（R' （R 10） - ， - CO - 或-CO-N（R 8） - ）; B是芳基或芳族杂环基; R 5是H等; R 6是 - （Y）S 1 - （A 2 - ） - S（Y是-O- ，-S（O）n - ， - N（R 13） - ， - N（R 14）-CO - ， - N （R 14）-SO 2 - ， - SO 2 -N（R 14） - 等等 A 2是亚烷基，Z是环烷基，芳基，芳族杂环基，茚满基，哌嗪基，其前药或其药学上可接受的盐。本发明的化合物[I] 酪氨酸磷酸酶1B抑制活性，可用作糖尿病治疗剂，糖尿病并发症治疗药物或高脂血症治疗药物。

    Optical pickup device, information reproduction/recording apparatus, and information processing apparatus
    6.
    发明授权
    Optical pickup device, information reproduction/recording apparatus, and information processing apparatus 有权
    光学拾取装置，信息再现/记录装置和信息处理装置

    公开(公告)号：US06741540B2

    公开(公告)日：2004-05-25

    申请号：US09736246

    申请日：2000-12-15

    申请人： Hiroshi Maegawa

    发明人： Hiroshi Maegawa

    IPC分类号： G11B700

    CPC分类号： G11B7/13 ,  G11B7/005

    摘要： The present invention provides an optical pickup device that is resistant to noise in a signal or an RF signal outputted from each light receiving member. Current signals outputted from the light receiving members are converted into voltage signals by I/V converters. The voltage signals are then added up by an adder, and then the added voltage signal is attenuated by an attenuator, so as to obtain an RF signal having the same signal level as the voltage signal outputted from each I/V converter. The RF signal is then transmitted from the optical pickup device to a circuit substrate through a signal line.

    摘要翻译： 本发明提供一种抵抗从每个光接收元件输出的信号或RF信号中的噪声的光拾取装置。 从光接收部件输出的电流信号由I / V转换器转换为电压信号。 然后通过加法器将电压信号相加，然后加上的电压信号被衰减器衰减，以便获得与每个I / V转换器输出的电压信号具有相同信号电平的RF信号。 然后，RF信号通过信号线从光拾取装置发送到电路基板。

    Demodulation circuit for demodulating wobbling signal
    7.
    发明授权
    Demodulation circuit for demodulating wobbling signal 有权
    用于解调摆动信号的解调电路

    公开(公告)号：US06345018B1

    公开(公告)日：2002-02-05

    申请号：US09633227

    申请日：2000-08-04

    申请人： Hiroshi Maegawa ,  Toshihiro Shigemori

    发明人： Hiroshi Maegawa ,  Toshihiro Shigemori

    IPC分类号： G11B700

    CPC分类号： G11B27/24 ,  G11B7/0053 ,  G11B20/14 ,  G11B27/3027 ,  G11B2220/216 ,  G11B2220/2562

    摘要： A device for demodulating position information that is recorded as track wobbling in a record medium by a BPSK scheme includes a carrier-wave-generation circuit which derives a carrier wave from a wobbling signal obtained from the record medium, a phase-adjustment circuit which generates a phase-comparison signal having a 90° phase difference relative to the carrier wave, a multiplier which multiplies the wobbling signal and the phase-comparison signal to supply a product signal, and a detection circuit which detects a phase error of the carrier wave introduced by the carrier-wave-generation circuit by detecting the phase error between the wobbling signal and the phase-comparison signal based on the product signal.

    摘要翻译： 用于解调通过BPSK方式记录在记录介质中作为轨道摆动的位置信息的装置包括从从记录介质获得的摆动信号中导出载波的载波产生电路，产生 相位比较信号相对于载波具有90°的相位差;乘法器，用于将摆动信号和相位比较信号相乘以产生乘积信号;以及检测电路，其检测引入的载波的相位误差 由载波产生电路根据产品信号检测摆动信号和相位比较信号之间的相位误差。

    Phase-change optical disc recording method and apparatus, and information recording apparatus and recording pre-compensation method
    8.
    发明授权
    Phase-change optical disc recording method and apparatus, and information recording apparatus and recording pre-compensation method 失效
    相变光盘记录方法和装置，以及信息记录装置和记录预补偿方法

    公开(公告)号：US5648952A

    公开(公告)日：1997-07-15

    申请号：US536833

    申请日：1995-09-26

    申请人： Hiroshi Maegawa ,  Ikuo Aoki

    发明人： Hiroshi Maegawa ,  Ikuo Aoki

    IPC分类号： G11B7/0045 ,  G11B7/0055 ,  G11B7/006 ,  G11B7/125 ,  G11B7/00

    CPC分类号： G11B7/126 ,  G11B7/00454 ,  G11B7/00557 ,  G11B7/006

    摘要： A trial writing operation is performed on a phase-change optical disc using write and erase light-emitting powers, which together are varied according to predetermined variation ratios respectively. Signals relevant to said trial writing operation are reproduced from said disc. Optimum ones of the write and erase light-emitting powers are determined using the thus-reproduced signals. The predetermined variation ratios for the write and erase light-emitting powers may be the same as each other. Alternatively, the trial writing operation may be performed on a phase-change optical disc using write and erase light-emitting powers which are individually varied according to predetermined variation ratios respectively.

    摘要翻译： 使用写入和擦除发光功率在相变光盘上执行试用写入操作，它们一起根据预定的变化比变化。 与所述试写操作相关的信号从所述盘再现。 使用这样再生的信号来确定写入和擦除发光功率的最佳值。 写入和擦除发光功率的预定变化比可以彼此相同。 或者，可以在相变光盘上使用分别根据预定变化比单独变化的写入和擦除发光功率来执行试写操作。

    DISPLAY APPARATUS AND DISPLAY SYSTEM
    10.
    发明申请
    DISPLAY APPARATUS AND DISPLAY SYSTEM 审中-公开
    显示设备和显示系统

    公开(公告)号：US20090231252A1

    公开(公告)日：2009-09-17

    申请号：US11917877

    申请日：2007-03-26

    申请人： Hiroshi Maegawa

    发明人： Hiroshi Maegawa

    IPC分类号： G09G3/36

    CPC分类号： G06F21/84 ,  G02F1/13476 ,  G02F1/167 ,  G02F2201/44 ,  G06F2221/2111 ,  G09G3/344 ,  G09G3/3611 ,  G09G2358/00 ,  G09G2380/02

    摘要： A display unit displays information without a power supply. An area identifying unit determines whether the display apparatus is inside a permission area where a read of the information displayed on the display unit is permitted. A data controller deletes the information displayed on the display unit or displays other information on the display unit, when the area identifying unit determines that the display apparatus has moved from inside the permission area to outside the permission area.

    摘要翻译： 显示单元在没有电源的情况下显示信息。 区域识别单元确定显示装置是否在允许显示在显示单元上的信息的读取的允许区域内。 当区域识别单元确定显示设备已经从允许区域内部移动到许可区域之外时，数据控制器删除显示单元上显示的信息或显示在显示单元上的其他信息。