会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 111. 发明授权
    • Positional deviation detecting method
    • 位置偏差检测方法
    • US5225892A
    • 1993-07-06
    • US939429
    • 1992-09-04
    • Masakazu MatsuguKenji SaitoJun Hattori
    • Masakazu MatsuguKenji SaitoJun Hattori
    • G03F9/00
    • G03F9/7076
    • Disclosed is a method of detecting relative positional deviation of a first object with a first grating pattern having an optical power and a second object with a second grating mark having an optical power. Light diffracted by both the first and second grating marks forms a light pattern on a predetermined plane; wherein different diffraction beams of the light diffracted by both the first and second grating marks are displaceable along the predetermined plane in accordance with the relative positional deviation of the first and second objects, in the same direction and by substantially the same quantity; and the relative positional deviation of the first and second objects is detected on the basis of the position of the light pattern on the predetermined plane.
    • 公开了一种利用具有光功率的第一光栅图案检测第一物体的相对位置偏差的方法和具有光焦度的第二光栅标记的第二物体的方法。 由第一和第二光栅标记二者衍射的光在预定平面上形成光图案; 其中由所述第一和第二光栅标记二者衍射的光的不同衍射光束沿着所述第一和第二物体的相对位置偏移沿着相同的方向和大致相同的数量沿所述预定平面位移; 并且基于在所述预定平面上的光图案的位置来检测第一和第二物体的相对位置偏差。
    • 117. 发明授权
    • Process for preparing cyclopentenolones
    • 环戊烯酮的制备方法
    • US4398043A
    • 1983-08-09
    • US324135
    • 1981-11-23
    • Kenji SaitoYukihisa TakisawaHiroshi Yamachika
    • Kenji SaitoYukihisa TakisawaHiroshi Yamachika
    • C07C45/59
    • C07C45/59
    • A process for preparing cyclopentenolones of the formula: ##STR1## wherein R.sub.1 is a straight, branched or cyclic alkyl group having not more than 6 carbon atoms, a straight, branched or cyclic alkenyl group having not more than 6 carbon atoms, a straight or branched alkynyl group having not more than 6 carbon atoms or a group of the formula: ##STR2## wherein R.sub.2 is a hydrogen atom, a methyl group or a halogen atom directly from the corresponding furan-carbinols of the formula: ##STR3## wherein R.sub.1 is as defined above in a single step with an excellent yield, characterized in that the furan-carbinols are treated with water in the presence or absence of a catalyst.
    • 一种制备下式的环戊烯酮的方法:其中R 1是不大于6个碳原子的直链,支链或环状烷基,直链或支链或环状碳原子数不多于6的烯基,直链或 具有不超过6个碳原子的支链炔基或下式的基团:其中R 2是直接来自下式的相应的呋喃 - 甲醇的氢原子,甲基或卤素原子:其中R 1 在单一步骤中具有优异的产率,其特征在于在存在或不存在催化剂的情况下用水处理呋喃 - 甲醇。
    • 118. 发明授权
    • Liquid supply system
    • 液体供应系统
    • US08991658B2
    • 2015-03-31
    • US13884208
    • 2012-01-16
    • Kenji SaitoShinji NishidaKoichi Mori
    • Kenji SaitoShinji NishidaKoichi Mori
    • B65D37/00B67D7/82F04B15/08F25D17/02F25D19/00
    • B67D7/82F04B15/08F04B43/084F04B2015/082F04B2015/0824F25D17/02F25D19/00
    • A space-saving liquid supply system includes increased cooling efficiency. A first pump chamber P1 is formed by an outside of a bellows 130 in a second vessel 120 and the first pump chamber P1 is provided with a first intake port 121 for taking the liquid in the first vessel 110 into the first pump chamber P1 and a first delivery port 122 for delivering the taken-in liquid L from inside the first pump chamber P1 into a supply passage K1. A second pump chamber P2 is formed by a sealed space in the bellows 130 and the second pump chamber P2 is provided with a second intake port 123 for taking the liquid L in the first vessel 110 into the second pump chamber P2 and a second delivery port 124 for delivering the taken-in liquid from inside the second pump chamber P2 into the supply passage K1.
    • 节省空间的液体供应系统包括提高冷却效率。 第一泵室P1由第二容器120中的波纹管130的外部形成,并且第一泵室P1设置有用于将第一容器110中的液体进入第一泵室P1的第一进气口121和 用于将吸入液体L从第一泵室P1内部输送到供给通道K1的第一输送口122。 第二泵室P2由波纹管130中的密封空间形成,第二泵室P2设置有用于将第一容器110中的液体L进入第二泵室P2的第二进气口123和第二输送口 124,用于将吸入的液体从第二泵室P2内部输送到供给通道K1中。
    • 119. 发明授权
    • Electronic apparatus
    • 电子仪器
    • US08391000B2
    • 2013-03-05
    • US12835210
    • 2010-07-13
    • Kenji SaitoManabu WatabeTakashi NakamuraKazuto Nakagawa
    • Kenji SaitoManabu WatabeTakashi NakamuraKazuto Nakagawa
    • H05K5/00H05K7/00
    • G06F1/1613G06F1/1616G06F1/1656G06F1/166G06F1/1671H01R2201/06
    • An electronic apparatus includes: a display portion including a display screen; a main body portion including upper and bottom surfaces; and a coupling portion to couple the display portion with the main body portion such that the display portion becomes rotatable between a first state where the display screen faces the upper surface and a second state where the display screen forms a predetermined angle with respect to the upper surface, the main body portion including a pair of side surfaces, and a first connector connectable with a first external connector and includes a lower surface exposed from the bottom surface, the display portion including a first leg portion that protrudes to be positioned lower than the bottom surface in the second state and comes into contact with a surface on which the main body portion is placed to form a predetermined tilt with respect to the surface.
    • 一种电子设备,包括:显示部分,包括显示屏; 包括上表面和下表面的主体部分; 以及耦合部分,用于将显示部分与主体部分耦合,使得显示部分在显示屏面向上表面的第一状态和显示屏相对于上表面形成预定角度的第二状态之间变为可旋转 表面,主体部分包括一对侧表面,以及第一连接器,其可与第一外部连接器连接,并且包括从底表面露出的下表面,所述显示部分包括突出定位成低于 底表面处于第二状态,并与其上放置主体部分的表面相接触以形成相对于表面的预定倾斜度。