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    • 23. 发明申请
    • Site-specific cell perforation technique
    • 位点特异性细胞穿孔技术
    • US20050019922A1
    • 2005-01-27
    • US10836773
    • 2004-04-30
    • Isao KarubeTakashi Saitoh
    • Isao KarubeTakashi Saitoh
    • C12M3/00C12N13/00C12N15/89C12N15/01C12N15/74
    • C12N15/89C12M35/00C12N13/00
    • A technique for controlling membrane denaturation reactions other than physical shear force was developed. For example, the present invention provides, a method for causing membrane disruption at a specific site by reacting a stimulus such as light with a compound that is activated by the stimulus, where the reaction occurs on a membrane such as a biomembrane. It also provides a membrane structure such as cells in which a specific site has been disrupted, which are obtained by the present method. Introduction of substances such as genes also became possible by using this membrane structure. Further provided is a membrane-destroying member for disrupting a membrane at a specific site. Thus, the present invention enabled, for example, easy membrane penetration using components constituting microelectrodes, micromanipulators, and microinjectors, which were conventionally hardly usable in penetrating cell membranes.
    • 开发了除物理剪切力之外控制膜变性反应的技术。 例如,本发明提供了通过使诸如光的刺激与由刺激激活的化合物反应而使特定部位的膜破裂的方法,其中反应发生在诸如生物膜的膜上。 还提供了通过本方法获得的膜结构,例如其中特异性位点已被破坏的细胞。 使用这种膜结构也可以引入基因等物质。 还提供了用于破坏特定部位的膜的破坏薄膜的部件。 因此,本发明能够例如使用通常几乎不能用于穿透细胞膜的微电极,显微操纵器和微注射器的构成的薄膜穿透。
    • 24. 发明授权
    • Door closing apparatus provided with passive lever having access from an interior of a vehicle
    • 闭门装置设置有从车辆内部进入的被动杆
    • US06510656B1
    • 2003-01-28
    • US09632267
    • 2000-08-03
    • Ryoichi FukumotoMasao OhhashiKatsuhisa YamadaTakashi SaitohKatsuyuki OhtakeKatsuhiro Suzuki
    • Ryoichi FukumotoMasao OhhashiKatsuhisa YamadaTakashi SaitohKatsuyuki OhtakeKatsuhiro Suzuki
    • E05F1512
    • E05B81/20Y10T292/1082
    • A door closing apparatus that is adapted to be disposed on a vehicle door having a door inner panel and an indoor trim includes a door lock mechanism having a latch, a pawl and a latch lever fixedly secured to a rotary shaft of the latch, a bracket adapted to be supported in a fixed relationship with respect to the door panel, and a passive lever rotatably supported by the bracket and provided with a free end portion adapted to contact the latch lever, and a drive source which rotates the passive lever. A shaft portion rotatably supports the passive lever with respect to the bracket, and a nut threadedly engages the shaft portion and is removable from the shaft portion, with the nut being positioned at a side of the bracket facing the indoor trim. In the event the latch lever is unable to rotate (e.g., due to disconnection of an electrical wire or motor malfunction), the indoor trim of the vehicle door can be partially peeled off and the nut removed to manually move the passive lever.
    • 一种适于设置在具有门内板和室内装饰件的车门上的门关闭装置,包括:门锁机构,其具有闩锁,棘爪和固定在闩锁的旋转轴上的闩锁杆;支架 适于以相对于门板的固定关系被支撑,以及由所述支架可旋转地支撑并设置有适于接触所述闩锁杆的自由端部的被动杆以及使所述被动杆旋转的驱动源。 轴部分可旋转地支撑被动杆相对于支架,并且螺母螺纹地接合轴部分并且可从轴部分移除,其中螺母位于支架面向室内装饰件的一侧。 在闩锁杆不能旋转的情况下(例如,由于电线或电机故障的断开),车门的室内装饰件可以被部分地剥离,并且去除螺母以手动地移动被动杆。
    • 28. 发明授权
    • Color correction system for transforming color image from one color
space to another
    • 用于将彩色图像从一个颜色空间转换到另一个颜色空间的颜色校正系统
    • US5659406A
    • 1997-08-19
    • US666253
    • 1996-06-20
    • Kaoru ImaoSatoshi OhuchiTakashi SaitohShin Aoki
    • Kaoru ImaoSatoshi OhuchiTakashi SaitohShin Aoki
    • B41J2/525G06T1/00G06T11/60H04N1/46H04N1/60H04N1/54
    • H04N1/6016
    • A color correction apparatus includes a preprocessor for generating a minimum value signal, a set of difference signals, and a selecting signal in accordance with values of input XYZ color data, the minimum value signal indicating a minimum value among the input XYZ color values, the difference signals indicating differences between the minimum value and the remaining values of the input XYZ color data, and the selecting signal being used to select one of unit triangular prisms in XYZ color space, a first part for computing a first signal of output color data through interpolation being performed, using predetermined values of output colors corresponding to lattice points of the selected unit triangular prism, in accordance with a value of the minimum value signal and in accordance with values of the difference signals, a second part for computing a second signal of the output color data in accordance with the value of the minimum value signal, and a third part for generating a third signal indicating the output color data by adding the first signal and the second signal.
    • 颜色校正装置包括根据输入的XYZ颜色数据的值生成最小值信号,一组差分信号和选择信号的预处理器,表示输入XYZ颜色值中的最小值的最小值信号, 差分信号,其指示输入XYZ颜色数据的最小值和剩余值之间的差异,以及用于选择XYZ色彩空间中的单位三角形棱镜中的一个的选择信号,用于计算输出颜色数据的第一信号的第一部分, 根据最小值信号的值,根据差分信号的值,使用对应于所选择的单位三角形棱镜的格点的输出颜色的预定值进行内插,计算第二信号的第二信号 根据最小值信号的值的输出颜色数据和用于产生第三s的第三部分 通过添加第一信号和第二信号来点亮指示输出颜色数据。
    • 29. 发明授权
    • Area discrimination system for text image
    • 文字图像区域辨别系统
    • US5613016A
    • 1997-03-18
    • US365070
    • 1994-12-28
    • Takashi Saitoh
    • Takashi Saitoh
    • G06K9/20G06K9/34
    • G06K9/00463
    • An area discrimination system discriminates areas from each other in a binary image. The system includes a reducing unit for reducing a binary image supplied from an external unit, a skew detector for detecting skew of the binary image with respect to a predetermined direction, an extracting unit for extracting black connected components from the reduced image, a block forming unit for forming blocks, each of which includes a plurality of black connected components close to each other, a first merging unit for merging blocks satisfying first conditions into a a character string by using of the skew detected by said skew detector, the first conditions including at least a condition depending on skew of the binary image, and a second merging unit for merging character strings satisfying second conditions into a column by using of the skew detected by said skew detector, the second conditions including at least a condition depending on skew of the binary image.
    • 区域识别系统在二值图像中区分彼此的区域。 该系统包括用于减少从外部单元提供的二进制图像的缩小单元,用于检测二值图像相对于预定方向的偏斜的偏斜检测器,用于从缩小图像中提取黑色连接分量的提取单元,块形成 用于形成块的单元,每个单元包括彼此靠近的多个黑色连接分量;第一合并单元,用于通过使用由所述偏斜检测器检测到的偏斜将满足第一条件的块合并成字符串,第一条件包括 至少取决于二进制图像的偏斜的条件,以及第二合并单元,用于通过使用由所述歪斜检测器检测到的歪斜将满足第二条件的字符串合并到列中,第二条件至少包括取决于二进制图像的偏斜的条件 二进制图像。
    • 30. 发明授权
    • Gate turn-off thyristor
    • 门极关断晶闸管
    • US5554863A
    • 1996-09-10
    • US260331
    • 1994-06-15
    • Sigeyasu KouzuchiShuroku SakuradaTakashi SaitohHitoshi Komuro
    • Sigeyasu KouzuchiShuroku SakuradaTakashi SaitohHitoshi Komuro
    • H01L29/74H01L29/08H01L29/744H01L31/111
    • H01L29/744H01L29/0834
    • A gate turn-off thyristor including: an n-type emitter semiconductor layer divided into a plurality of n-type areas; a p-type base semiconductor layer which cooperates with the n-type emitter semiconductor layer to form a first main circular surface; an n-type base semiconductor layer; and a p-type emitter semiconductor layer cooperating with the n-type base semiconductor layer to form a second main circular surface. An outer diameter of the p-type emitter semiconductor layer is smaller than that of the n-type emitter semiconductor layer. A first main electrode put in low resistance contact with the n-type emitter semiconductor layer is formed on the first main surface. A second main electrode put in low resistance contact with the p-type emitter layer and the n-type base semiconductor layer is formed on the second main surface. A control electrode is formed in the p-type base semiconductor on the first main surface. A first electrode plate larger in diameter than the n-type emitter semiconductor layer is connected electrically with the first main electrode. A second electrode plate larger in diameter than the n-type emitter semiconductor layer is connected electrically with the second main electrode.
    • 一种栅极截止晶闸管,包括:分为多个n型区域的n型发射极半导体层; p型基极半导体层,与n型发射极半导体层配合形成第一主圆面; n型基极半导体层; 以及与n型基底半导体层配合形成第二主圆形表面的p型发射极半导体层。 p型发射极半导体层的外径小于n型发射极半导体层的外径。 在第一主表面上形成与n型发射极半导体层低电阻接触的第一主电极。 在第二主表面上形成与p型发射极层和n型基极半导体层低电阻接触的第二主电极。 控制电极形成在第一主表面上的p型基极半导体中。 直径大于n型发射极半导体层的第一电极板与第一主电极电连接。 直径大于n型发射极半导体层的第二电极板与第二主电极电连接。