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33 条记录 (耗时 0.023 秒)

    Image signal processing apparatus, image capturing apparatus, and image signal processing method
    2.
    发明授权
    Image signal processing apparatus, image capturing apparatus, and image signal processing method 失效
    图像信号处理装置，图像捕获装置和图像信号处理方法

    公开(公告)号：US08040408B2

    公开(公告)日：2011-10-18

    申请号：US12406159

    申请日：2009-03-18

    申请人： Yoshihiro Date ,  Yoshinari Hirohata ,  Isamu Yamamoto

    发明人： Yoshihiro Date ,  Yoshinari Hirohata ,  Isamu Yamamoto

    IPC分类号： H04N5/208 ,  H04N5/14 ,  H04N5/21 ,  G06K9/40

    CPC分类号： H04N5/142 ,  G06T5/003 ,  G06T2207/20192 ,  H04N5/23212 ,  H04N5/23245 ,  H04N5/23293 ,  H04N9/646

    摘要： An image signal processing apparatus is disclosed. A peaking signal generation section extracts and amplifies high frequency components contained in an input image signal to generate a peaking signal. An operation section allows a target area for which contour correction is to be performed using the peaking signal to be accepted. A control section generates an area gate signal describing position information corresponding to the designated target area. A mask processing section performs a mask process of outputting an image signal to which the peaking signal has been added to the target area designated through the operation section based on the area gate signal supplied from the control section. A scaling processing section converts pixels of the image signal for which the mask process has been performed is converted at a predetermined scaling ratio.

    摘要翻译： 公开了一种图像信号处理装置。 峰化信号生成部提取并放大输入图像信号中包含的高频分量，生成峰值信号。 操作部允许使用要被接受的峰值信号来执行轮廓校正的目标区域。 控制部分生成描述与指定的目标区域相对应的位置信息的区域门信号。 掩模处理部基于从控制部提供的区域门信号，执行将通过操作部指定的目标区域输出已经添加了峰化信号的图像信号的掩码处理。 转换已经执行了掩模处理的图像信号的像素以缩放比例转换的缩放处理部分。

    Method and apparatus for producing silicon carbide single crystal
    3.
    发明授权
    Method and apparatus for producing silicon carbide single crystal 有权
    生产碳化硅单晶的方法和装置

    公开(公告)号：US06336971B1

    公开(公告)日：2002-01-08

    申请号：US09508427

    申请日：2000-03-13

    申请人： Nobuyuki Nagato ,  Kunio Komaki ,  Isamu Yamamoto ,  Naoki Oyanagi ,  Shigehiro Nishino

    发明人： Nobuyuki Nagato ,  Kunio Komaki ,  Isamu Yamamoto ,  Naoki Oyanagi ,  Shigehiro Nishino

    IPC分类号： C30B2936

    CPC分类号： C30B23/00 ,  C30B29/36

    摘要： A silicon carbide single crystal is produced by allowing a vapor evaporated from a silicon raw material to pass through a heated carbon member and then reach a seed crystal substrate on which a silicon carbide single crystal grows. For this production, an apparatus is used, which has a reaction tube, a heating device and a graphite crucible, wherein the lower part of the crucible constitutes a silicon raw material-charging part; a seed crystal substrate is situated at the top of the crucible; and a carbon member, through which the vapor evaporated from a silicon raw material in capable of passing, is disposed intermediately between the silicon raw material-charging part and the seed crystal. As the carbon member, a porous carbon structure, a carbon plate having a plurality of through holes and a carbon particle-packed layer can be mentioned.

    摘要翻译： 通过使从硅原料蒸发的蒸汽通过加热的碳构件，然后到达碳化硅单晶生长的晶种基板，制造碳化硅单晶。 对于该生产，使用具有反应管，加热装置和石墨坩埚的装置，其中坩埚的下部构成硅原料充电部; 晶种基底位于坩埚顶部; 在硅原料充电部和晶种之间设置碳原子，通过该碳构件从硅原料蒸发的能够通过的蒸气。 作为碳构件，可以提及多孔碳结构，具有多个通孔的碳板和碳粒子填充层。

    Burn-in test socket
    6.
    发明授权
    Burn-in test socket 失效
    老化测试插座

    公开(公告)号：US06267603B1

    公开(公告)日：2001-07-31

    申请号：US09445001

    申请日：1999-11-30

    申请人： Isamu Yamamoto ,  Tomohiro Nakano ,  Akira Kaneshige

    发明人： Isamu Yamamoto ,  Tomohiro Nakano ,  Akira Kaneshige

    IPC分类号： H01R1200

    CPC分类号： G01R1/0483 ,  G01R1/0466

    摘要： A socket for burn-in testing of an integrated circuit package having electrical leads. The socket includes an outer socket housing and an inner socket housing slidably moveable relative to the outer housing between an upper limit position and a lower limit position, the inner housing for supporting the integrated circuit package thereon and having a plurality of terminal-receiving cavities therein. The socket further includes a plurality of terminals disposed in the terminal-receiving cavities of said inner housing for contacting the leads of the integrated circuit package, a cam mechanism for raising and lowering the inner housing between the upper limit position and lower limit position relative to the outer housing, and a latch mechanism for holding and releasing the integrated circuit package relative to the inner housing.

    摘要翻译： 一种用于具有电引线的集成电路封装的老化测试的插座。 插座包括外插座壳体和内插座壳体，其在上限位置和下限位置之间可相对于外壳滑动地移动，所述内壳体用于在其上支撑集成电路封装并且在其中具有多个端子容纳腔 。 插座还包括设置在所述内壳体的端子容纳腔中的多个端子，用于接触集成电路封装的引线;凸轮机构，用于在上限位置和下限位置之间升高和降低内壳体相对于 外部壳体和用于相对于内部壳体保持和释放集成电路封装的闩锁机构。

    Cellulose ester hollow fiber membrane for plasma separation
    8.
    发明授权
    Cellulose ester hollow fiber membrane for plasma separation 失效
    用于血浆分离的纤维素酯中空纤维膜

    公开(公告)号：US4886631A

    公开(公告)日：1989-12-12

    申请号：US239686

    申请日：1988-09-02

    申请人： Mitsuru Suzuki ,  Makoto Ohno ,  Isamu Yamamoto

    发明人： Mitsuru Suzuki ,  Makoto Ohno ,  Isamu Yamamoto

    IPC分类号： A61M1/18 ,  B01D69/02 ,  B01D69/08 ,  B01D71/06 ,  B01D71/14 ,  D01D5/24 ,  D01F2/28

    CPC分类号： D01D5/24 ,  B01D69/02 ,  B01D69/08 ,  B01D71/14 ,  D01F2/28

    摘要： A hollow fiber membrane made of a cellulose ester having a membrane thickness of not more than 75 .mu.m, and having void volume (x, % by volume) of the membrane and a rate of ultrafiltration (y, ml/m.sup.2.hr.mmHg) satisfying the following formula:55x-2500.ltoreq.y.ltoreq.48x+600wherein x.gtoreq.60,and further has a .beta.-lipoprotein sieving coefficient (sc) of not less than 0.95, and preferably having further not more than 2% of change ratio in the axial direction and in the radial direction when dipped freely in water at 121.degree. C. for 20 minutes. Said hollow fiber membrane is useful for the medical use, such as the exchange of plasma in patients, collection of plasma from healthy donors, the pre-treatment of plasma for the collection and purification of valuable materials contained in plasma.

    摘要翻译： 由膜厚不大于75μm，膜的空隙体积（x，体积％）和超滤速度（y，ml / m2.hr.mmHg）的纤维素酯制成的中空纤维膜 ）满足下列公式：55x-2500 = = 60，并且还具有不小于0.95的β-脂蛋白筛分系数（sc），并且优选具有不超过 在121℃下在水中自由浸渍20分钟时，在轴向和径向上的变化率的2％以上。 所述中空纤维膜可用于医疗用途，例如患者血浆的交换，来自健康供体的血浆的收集，等离子体的预处理，用于收集和纯化血浆中包含的有价值物质。

    Output signal processing circuit for CCD register
    10.
    发明授权
    Output signal processing circuit for CCD register 失效
    CCD寄存器的输出信号处理电路

    公开(公告)号：US4875098A

    公开(公告)日：1989-10-17

    申请号：US256407

    申请日：1988-10-12

    申请人： Isamu Yamamoto ,  Takashi Asaida

    发明人： Isamu Yamamoto ,  Takashi Asaida

    IPC分类号： G11C19/28 ,  G11C27/02 ,  G11C27/04 ,  H01L21/339 ,  H01L29/762 ,  H04N5/217 ,  H04N5/335 ,  H04N5/341 ,  H04N5/357 ,  H04N5/3728 ,  H04N5/378

    CPC分类号： G11C19/285 ,  G11C27/024 ,  G11C27/04 ,  H04N5/2173

    摘要： A CCD register, for example a horizontal output register of a CCD imager, includes an output precharge circuit with a capacitance. The voltage across the capacitance is supplied to an output terminal of the CCD register and has first, second and third durations repeatedly. The first duration is a precharge, the second duration is a reference duration, and the third duration is a signal. An output signal processing circuit provided for the CCD register includes a clamp circuit for clamping the output signal at the output terminal of the CCD register in such a manner that the voltage of the reference duration becomes a stable clamp voltage; a clip circuit for clipping the output signal of the clamp circuit in such that the voltage of the precharge duration is clipped to a clip level; and a low-pass filter supplied with the output of the clip circuit for generating a transferred signal.