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    • 51. 发明申请
    • Feed screw mechanism
    • 进料螺杆机构
    • US20080223160A1
    • 2008-09-18
    • US12075304
    • 2008-03-10
    • Kotaro Yamaguchi
    • Kotaro Yamaguchi
    • F16H25/20
    • F16H25/20B60G7/006B60G2200/46B60G2200/462B60G2202/42B60G2204/62F16H25/2015F16H2025/2075F16H2025/2087F16H2055/306Y10T74/18576Y10T74/18664
    • In a feed screw mechanism in which an internally threaded member 96 fixed within an output rod 33 is threadedly engaged with an externally threaded member 95 connected at axially one end in the direction of axis L thereof to a drive source, so that the output rod 33 is moved in a direction of an axis L relative to the externally threaded member 95 by the relative rotation of the externally threaded member 95 and the internally threaded member 96, the internally threaded member 96 is coupled to the output rod 33 at the axially other end in the direction of the axis L by a threadedly coupling portion 97. Therefore, when pulling loads in directions away from each other are applied to the output rod 33 and the externally threaded member 95, a compression load can be prevented from being applied from the output rod 33 to the internally threaded member 96. Thus, pulling loads can be applied to both of the externally threaded member 95 and the internally threaded member 96, and a load uniform in the direction of the axis L can be transmitted to tooth flanks of both the threaded members 95 and 96, thereby ensuring the durability and the smooth operation.
    • 在进给螺杆机构中,固定在输出杆33内的内螺纹构件96与轴线L的轴向一端连接到驱动源的外螺纹构件95螺纹接合,使得输出杆33 通过外螺纹构件95和内螺纹构件96的相对旋转相对于外螺纹构件95在轴线L的方向上移动,内螺纹构件96在轴向另一端连接到输出杆33 通过螺纹联接部分97在轴线L的方向上。因此,当将输出杆33和外螺纹构件95的方向相互牵引的负载拉动时,可以防止压缩载荷从 输出杆33连接到内螺纹部件96。 因此,可以将拉力负载施加到外螺纹构件95和内螺纹构件96两者,并且沿轴线L的方向均匀的载荷可以传递到两个螺纹构件95和96的齿面,从而确保 耐用性和运行平稳。
    • 57. 发明申请
    • Immersion microscope objective lens
    • 浸液显微镜物镜
    • US20050207021A1
    • 2005-09-22
    • US11081517
    • 2005-03-17
    • Kotaro Yamaguchi
    • Kotaro Yamaguchi
    • G02B21/02G02B21/33
    • G02B21/02G02B21/33
    • An immersion microscope objective lens includes, in the following order from an object side to an image side, a first lens group having positive refractive power as a whole, including a first lens component composed of a first meniscus lens and a second meniscus lens cemented to each other with their concave surfaces facing the object side, a second lens composed of a single lens having positive refractive power and a third lens composed of a negative lens and a positive lens cemented to each other, a second lens group having positive refractive power as a whole, including a fourth lens component composed of a negative lens and a positive lens cemented to each other, and a third lens group having a negative refractive power as a whole. Predetermined conditions are satisfied.
    • 浸没式显微镜物镜按照从物体侧到像侧的顺序依次包括具有整个正屈光力的第一透镜组,包括由第一弯月透镜和第二弯液面透镜粘合到 彼此具有面向物体侧的凹面,由具有正屈光力的单透镜构成的第二透镜和由负透镜构成的第三透镜和彼此胶合的正透镜,具有正折射力的第二透镜组作为 包括由负透镜和彼此胶合的正透镜构成的第四透镜部件和整体具有负折射光焦度的第三透镜组。 满足预定条件。
    • 60. 发明授权
    • Printer server system and printout method
    • 打印机服务器系统和打印输出方式
    • US6094276A
    • 2000-07-25
    • US979961
    • 1997-11-26
    • Kotaro YamaguchiNaoto Arakawa
    • Kotaro YamaguchiNaoto Arakawa
    • G06F3/12G06K15/00G06F15/00
    • G06K15/00
    • In a printer server system composed of a plurality of client terminals, a file server and a printer server connected to the same network, the file server manages raster image data to be printed out and queuing information for queuing print commands. If a main controller judges that the data type of a raster image differs from a data type capable of being outputted in the printer server connected to the network, a gray-scale raster image, for example, is converted to image data of a data type, such as binary data, capable of being printed out. The converted image data is then outputted by the printer server.
    • 在由多个客户终端,连接到同一网络的文件服务器和打印机服务器组成的打印机服务器系统中,文件服务器管理要打印的光栅图像数据和排队打印命令的排队信息。 如果主控制器判断光栅图像的数据类型与能够在连接到网络的打印机服务器中输出的数据类型不同,则将灰度光栅图像转换为数据类型的图像数据 ,例如二进制数据,能够被打印出来。 转换的图像数据然后由打印机服务器输出。