In-Line Screw Type Injection Molding Machine and Method of Controlling the Same
    31.
    发明申请
    In-Line Screw Type Injection Molding Machine and Method of Controlling the Same 有权
    直列螺杆式注塑机及其控制方法

    公开(公告)号:US20110018156A1

    公开(公告)日:2011-01-27

    申请号:US12933926

    申请日:2009-02-23

    申请人: Akio Yamada

    发明人: Akio Yamada

    IPC分类号: B29C45/76 B29C45/03 B29C45/50

    摘要: The invention is to provide an in-line screw type injection molding machine which can have a simplified configuration of an injection mechanism and a metering mechanism. The in-line screw type injection molding machine is characterized by comprising: a metering motor 9 which rotationally drives a rear end side of a screw; a screw mechanism which includes a nut body rotating integrally with the screw, and a screw shaft fitted to the nut body, the screw mechanism converting rotational motion of the screw shaft into linear motion of the screw through the nut body; an injection motor 16 which rotationally drives the screw shaft; an injection motor drive circuit which drives the injection motor 16 to allow a position of the screw to follow a predetermined position command pattern; a metering motor drive circuit which drives the metering motor 9 to allow rotation of the metering motor 9 to follow a predetermined speed setting pattern; and an adder-subtracter circuit which adds or subtracts a speed setting pattern signal of the metering motor drive circuit to or from a speed command signal of the injection motor drive circuit so as to compensate an axial displacement of the screw caused by the rotation of the metering motor 9.

    摘要翻译: 本发明提供一种可以具有喷射机构和计量机构的简化结构的直列螺杆式注塑机。 直列螺杆式注塑机的特征在于包括:计量马达9,其旋转地驱动螺杆的后端侧; 螺杆机构,其包括与所述螺杆一体地旋转的螺母体,以及安装在所述螺母体上的螺纹轴,所述螺杆机构将所述螺杆的旋转运动通过所述螺母体直线运动; 旋转驱动螺杆轴的注射马达16; 喷射马达驱动电路,其驱动喷射马达16,使得螺杆的位置跟随预定位置指令图案; 计量马达驱动电路,其驱动计量马达9以允许计量马达9旋转以遵循预定的速度设定模式; 以及加法器 - 减法器电路,用于将计量电动机驱动电路的速度设定模式信号加到或从喷射电动机驱动电路的速度指令信号中减去,以便补偿由于旋转引起的螺杆的轴向位移 计量马达9。

    Electrical connector with plug connector and receptacle connector
    32.
    发明授权
    Electrical connector with plug connector and receptacle connector 有权
    带插头连接器和插座连接器的电气连接器

    公开(公告)号:US07845987B2

    公开(公告)日:2010-12-07

    申请号:US12088852

    申请日:2006-09-15

    IPC分类号: H01R13/64

    摘要: The plug connector includes contacts and a block. The contacts are arranged on both sides of the block, and the block is formed at longitudinal ends with projection walls. The receptacle connector includes contacts and a housing. The contacts are arranged on both sides of the block to be opposite to each other in the width direction, and the housing is provided with engaging protrusions engaging the anchoring recess. The housing is further provided between the contacts longitudinally arranged with side walls A higher than upper surfaces of elastic portions of the contacts and with side walls B continuous with the side walls A and higher than upper surfaces of contact portions of the contacts. The plug contacts and the receptacle contacts are brought into contact with each other only after the plug connector and the receptacle connector have been completely fitted with each other.

    摘要翻译: 插头连接器包括触点和块。 接触件布置在块体的两侧,并且块体在纵向端部形成有突出壁。 插座连接器包括触点和壳体。 接触件布置在块的两侧以在宽度方向上彼此相对,并且壳体设置有接合锚定凹部的接合突起。 壳体还设置在纵向布置有高于触头的弹性部分的上表面的侧壁A的触头和与侧壁A连续并且高于触点的接触部分的上表面的侧壁B. 只有在插头连接器和插座连接器已经完全配合之后,插头触点和插座触点才相互接触。

    Mask for multi-column electron beam exposure, and electron beam exposure apparatus and exposure method using the same
    33.
    发明申请
    Mask for multi-column electron beam exposure, and electron beam exposure apparatus and exposure method using the same 有权
    用于多列电子束曝光的掩模,以及使用其的电子束曝光装置和曝光方法

    公开(公告)号:US20090311613A1

    公开(公告)日:2009-12-17

    申请号:US12583319

    申请日:2009-08-18

    IPC分类号: G03F1/00 G03F7/20 G03B27/58

    摘要: A mask for exposure, which is used in a multi-column electron beam exposure apparatus having multiple column cells, includes a stencil pattern group constituted by multiple stencil patterns for each of the multiple column cells. The stencil pattern groups are arranged at intervals corresponding to arrangement intervals of the multiple column cells, and all of the stencil pattern groups are formed on a single mask substrate. The stencil pattern groups include: a first stencil pattern group formed within a deflectable range of an electron beam of each of the multiple column cells; and a second stencil pattern group having two or more of the first stencil patterns.

    摘要翻译: 用于具有多个列单元的多列电子束曝光装置中的用于曝光的掩模包括由多个列单元中的每一个的多个模板图案构成的模板图案组。 模板图案组以对应于多列单元格的排列间隔的间隔排列,并且所有模板图案组形成在单个掩模基板上。 模板图案组包括:形成在多个柱单元中的每一个的电子束的可偏转范围内的第一模板图案组; 以及具有两个或更多个第一模板图案的第二模板图案组。

    METHOD FOR CONTROLLING MEASUREMENT IN INJECTION MOLDING MACHINE, AND INJECTION MOLDING MACHINE
    34.
    发明申请

    公开(公告)号:US20090017152A1

    公开(公告)日:2009-01-15

    申请号:US12208209

    申请日:2008-09-10

    申请人: Akio YAMADA

    发明人: Akio YAMADA

    IPC分类号: B29C45/76

    摘要: A method for controlling measurement in a motor-driven in-line screw type injection molding machine using servo-motors as a measurement driving source and an injection driving source. Control is made so that all of a measured value of back pressure controlled by the measurement servo-motor, a measured value of an astern speed of a screw controlled by the injection servo-motor, and a measured rotational speed of the screw turn zero concurrently at timing when the screw reaches a measurement completion position. Thus, suck-back can be made dispensable.

    摘要翻译: 一种使用伺服电动机作为测量驱动源和注入驱动源的电动直列螺杆式注塑机中的测量方法。 进行控制,使得由测量伺服电动机控制的背压的测量值,由喷射伺服电动机控制的螺杆的后退速度的测量值和螺杆的测量转速同时变为零 在螺钉到达测量完成位置的时刻。 因此,回吸可以是不必要的。

    ELECTRICAL CONNECTOR
    35.
    发明申请
    ELECTRICAL CONNECTOR 失效
    电气连接器

    公开(公告)号:US20080214050A1

    公开(公告)日:2008-09-04

    申请号:US12013327

    申请日:2008-01-11

    IPC分类号: H01R13/648

    CPC分类号: H01R12/716 H01R13/658

    摘要: An electrical connector to be detachably fitted with a mating connector, including a plurality of contacts, a housing for arranging and holding the contacts, and a shell covering the housing and forming with the housing a fitting opening for the mating connector. The shell has at least one engaging piece, and the housing has an anchoring portion at a location corresponding to the engaging piece to cause the anchoring portion to engage the engaging piece, thereby restraining the housing from being displaced in the direction opposite to the fitting direction upon fitting with the mating connector. Even being miniaturized, the electrical connector is securely positioned relative to the mating connector when fitting with it, and the housing is securely prevented from being displaced upon the mating connector abutting against the housing, thereby completely preventing any defective connection.

    摘要翻译: 一种电连接器,其可拆卸地装配有配合连接器,包括多个触点,用于布置和保持触点的壳体,以及覆盖壳体的壳体,并与壳体形成用于配合连接器的配合开口。 壳体具有至少一个接合件,并且壳体在与接合件对应的位置处具有锚定部分,以使锚固部分接合接合件,从而限制壳体沿与配合方向相反的方向移位 与配合连接器配合。 即使是小型化,电连接器在与其配合时相对于配合连接器可靠地定位,并且可靠地防止壳体在配合连接器抵靠壳体时移位,从而完全防止任何有缺陷的连接。

    ELECTRICAL CONNECTOR
    36.
    发明申请
    ELECTRICAL CONNECTOR 审中-公开
    电气连接器

    公开(公告)号:US20080214031A1

    公开(公告)日:2008-09-04

    申请号:US12037832

    申请日:2008-02-26

    IPC分类号: H01R13/62 H01R9/03

    摘要: An electrical connector includes a plurality of contacts to be connected to a cable, a housing for arranging and holding the contacts, a shell dividable into two shells covering the housing and having a holding device for holding the cable, and an insulating member covering the shell. One of the shells is provided with anchoring portions and the other shell is provided with engaging portions so that when both the shells are fitted with each other, the anchoring portions and the engaging portions are engaged with each other to bring both the shells into electrical continuity with each other. Therefore, the shells can be securely held together to achieve reliable electrical continuity between the shells, and at the same time grounding between the cable and the shell and between the shells themselves can be achieved.

    摘要翻译: 电连接器包括要连接到电缆的多个触点,用于布置和保持触点的壳体,壳体可分离成两个覆盖壳体的壳体,并具有用于保持电缆的保持装置和覆盖壳体的绝缘构件 。 其中一个壳体设置有锚固部分,另一个壳体设置有接合部分,使得当两个壳体彼此配合时,锚固部分和接合部分彼此接合以使壳体具有电连续性 与彼此。 因此,壳体可以牢固地保持在一起以在壳体之间实现可靠的电连续性,并且同时可以实现电缆和壳体之间以及壳体本身之间的接地。

    Image searching device
    39.
    发明申请
    Image searching device 失效
    图像搜索装置

    公开(公告)号:US20060147186A1

    公开(公告)日:2006-07-06

    申请号:US10362682

    申请日:2001-08-30

    IPC分类号: H04N5/91

    摘要: The picture retrieving apparatus includes: an orthogonal conversion coefficient memory 13 of a retrieval target picture storing an orthogonal conversion coefficient of a picture targeted for a retrieval; a picture feature amount converter 2 converting an orthogonal conversion coefficient 21 read from the orthogonal conversion coefficient memory 13 of the retrieval target picture into a color histogram information; and a color histogram similarity calculator 4 calculating a similarity 42 between a color histogram information 41 of a query picture and a color histogram information 25 generated by the picture feature amount converter 2. It unifies the kinds of the picture feature amounts to calculate the similarity between the picture feature amounts. Thus, it can specify the picture similar to the query picture from the retrieval target picture, on the basis of the calculated similarity.

    摘要翻译: 图像检索装置包括:检索对象图像的正交变换系数存储器13,存储用于检索的图像的正交变换系数; 图像特征量转换器2将从检索对象图像的正交变换系数存储器13读取的正交变换系数21变换为颜色直方图信息; 以及颜色直方图相似度计算器4,计算查询图像的颜色直方图信息41和由图像特征量转换器2生成的颜色直方图信息25之间的相似度42。 它统一了图像特征量的种类,以计算图像特征量之间的相似度。 因此,可以基于计算出的相似度,从检索对象图像中指定与查询图像相似的图像。

    Method for controlling measurement in injection molding machine, and injection molding machine
    40.
    发明申请
    Method for controlling measurement in injection molding machine, and injection molding machine 审中-公开
    注塑机测量方法和注塑机

    公开(公告)号:US20060131772A1

    公开(公告)日:2006-06-22

    申请号:US11085059

    申请日:2005-03-22

    申请人: Akio Yamada

    发明人: Akio Yamada

    IPC分类号: B29C45/76

    摘要: A method for controlling measurement in a motor-driven in-line screw type injection molding machine using servo-motors as a measurement driving source and an injection driving source. Control is made so that all of a measured value of back pressure controlled by the measurement servo-motor, a measured value of an astern speed of a screw controlled by the injection servo-motor, and a measured rotational speed of the screw turn zero concurrently at timing when the screw reaches a measurement completion position. Thus, suck-back can be made dispensable.

    摘要翻译: 一种使用伺服电动机作为测量驱动源和注入驱动源的电动直列螺杆式注塑机中的测量方法。 进行控制,使得由测量伺服电动机控制的背压的测量值,由喷射伺服电动机控制的螺杆的后退速度的测量值和螺杆的测量转速同时变为零 在螺钉到达测量完成位置的时刻。 因此,回吸可以是不必要的。