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    BALLPOINT PEN TIP, BALLPOINT PEN REFILL, BALLPOINT PEN, AND METHOD OF MANUFACTURING BALLPOINT PEN TIP
    1.
    发明申请
    BALLPOINT PEN TIP, BALLPOINT PEN REFILL, BALLPOINT PEN, AND METHOD OF MANUFACTURING BALLPOINT PEN TIP 失效
    BALLPOINT PEN TIP，BALLPOINT PEN REFILL，BALLPOINT PEN，AND METHOD OF MANUFACTURING BALLPOINT PEN TIP

    公开(公告)号：US20120039663A1

    公开(公告)日：2012-02-16

    申请号：US13254052

    申请日：2010-03-10

    申请人： Yoshihide Ishii

    发明人： Yoshihide Ishii

    IPC分类号： B43K1/08 ,  B23P17/00 ,  B43K7/10

    CPC分类号： B43K1/084 ,  B43K1/08 ,  B43K7/02 ,  B43K7/12 ,  B43K24/08

    摘要： Provided are a ballpoint pen tip which can, even if ink having properties which assures that the amount of supply of the ink to the pen tip by shear of a writing ball is sufficient is adopted, prevent partially faint written traces from occurring and provide smooth writing, a ballpoint pen refill, a ballpoint pen, and a method of manufacturing a ballpoint pen tip. A triangular pyramid-shaped recess (42) gradually tapered toward an ink guide hole (36) is provided in the bottom of a ball housing (31), and troughs (44) formed in the recess (42) are utilized as ink reservoirs and ink paths. Because the troughs (44) have sufficient length, width, and depth, the amount of containment of the ink and the amount of supply of the ink are increased. Also, even if ink which is supplied to the pen point mainly by shear of a writing ball (2A) is adopted, the supply of the ink to the pen point is not interrupted, the occurrence of partially faint written traces of ink is sufficiently prevented, and friction between the writing ball and a ball receiving seat surface can be reduced.

    摘要翻译： 提供一种圆珠笔尖，即使具有确保通过书写球的剪切向笔尖供应墨水量足够的性质的墨水也可以采用，防止部分微弱的书写痕迹发生并提供平滑的书写 ，圆珠笔笔芯，圆珠笔，以及制造圆珠笔笔尖的方法。 在球壳（31）的底部设置有朝向墨水导向孔（36）逐渐变细的三角锥形凹部（42），凹部（42）中形成的凹槽（44）用作墨水储存器， 墨水路径。 由于槽（44）具有足够的长度，宽度和深度，所以油墨的容纳量和油墨的供应量增加。 此外，即使采用主要由书写球（2A）的剪切而供给笔尖的墨水，也不会中断对笔尖的墨水供应，充分防止墨水部分微弱的书写痕迹的出现 可以减小书写球与球座接触座面之间的摩擦。

    Ballpoint pen tip, ballpoint pen refill, and ballpoint pen
    3.
    发明授权
    Ballpoint pen tip, ballpoint pen refill, and ballpoint pen 有权
    圆珠笔笔尖，圆珠笔笔芯和圆珠笔

    公开(公告)号：US09056518B2

    公开(公告)日：2015-06-16

    申请号：US13583473

    申请日：2011-03-08

    申请人： Yoshihide Ishii

    发明人： Yoshihide Ishii

    IPC分类号： B43K7/10 ,  B43K1/08 ,  B43K7/02 ,  B43K15/00

    CPC分类号： B43K1/084 ,  B43K1/086 ,  B43K7/02 ,  B43K7/10 ,  B43K15/00

    摘要： A ballpoint pen tip in which ink grooves are formed around an ink guide hole at equally distributed places, the ink guide hole connecting a ball house and a back hole of a holder for holding the writing ball, and the ink grooves radially penetrate through from the ball house side to the front end portion of the back hole. Inward protrusions are formed at positions which are respectively in contact with the rear ends of the ink grooves. If the inner diameter of the ink guide hole is A, the inner diameter of the front end portion of the back hole is B, the diameter of the circle circumscribing the ink grooves is C, and the diameter of the circle inscribing the inward protrusions is D, their relationships are A

    摘要翻译： 一个圆珠笔笔尖，其中在均匀分布的地方的油墨引导孔周围形成墨槽，墨水引导孔连接一个球室和用于保持书写球的保持器的后孔，并且墨槽从 球房一侧到后孔的前端部分。 在与油墨槽的后端分别接触的位置处形成向内突起。 如果墨水导向孔的内径为A，则后孔的前端部的内径为B，与墨槽对称的圆的直径为C，内向突起的圆的直径为 D，他们的关系是A

    BALLPOINT PEN TIP, BALLPOINT PEN REFILL, AND BALLPOINT PEN
    4.
    发明申请
    BALLPOINT PEN TIP, BALLPOINT PEN REFILL, AND BALLPOINT PEN 有权
    BALLPOINT PEN TIP，BALLPOINT PEN REFILL，和BALLPOINT PEN

    公开(公告)号：US20120328356A1

    公开(公告)日：2012-12-27

    申请号：US13583473

    申请日：2011-03-08

    申请人： Yoshihide Ishii

    发明人： Yoshihide Ishii

    IPC分类号： B43K7/10

    CPC分类号： B43K1/084 ,  B43K1/086 ,  B43K7/02 ,  B43K7/10 ,  B43K15/00

    摘要： A ballpoint pen tip in which ink grooves are formed around an ink guide hole at equally distributed places, the ink guide hole connecting a ball house and a back hole of a holder for holding the writing ball, and the ink grooves radially penetrate through from the ball house side to the front end portion of the back hole. Inward protrusions are formed at positions which are respectively in contact with the rear ends of the ink grooves. If the inner diameter of the ink guide hole is A, the inner diameter of the front end portion of the back hole is B, the diameter of the circle circumscribing the ink grooves is C, and the diameter of the circle inscribing the inward protrusions is D, their relationships are A

    摘要翻译： 一个圆珠笔笔尖，其中在均匀分布的地方的油墨引导孔周围形成墨槽，墨水引导孔连接一个球室和用于保持书写球的保持器的后孔，并且墨槽从 球房一侧到后孔的前端部分。 在与油墨槽的后端分别接触的位置处形成向内突起。 如果墨水导向孔的内径为A，则后孔的前端部的内径为B，与墨槽对称的圆的直径为C，内向突起的圆的直径为 D，他们的关系是A

    Two-Shaft Drive Mechanism and Die Bonder
    6.
    发明申请
    Two-Shaft Drive Mechanism and Die Bonder 有权
    双轴驱动机构和模具粘合机

    公开(公告)号：US20130221764A1

    公开(公告)日：2013-08-29

    申请号：US13587101

    申请日：2012-08-16

    申请人： Yoshihide ISHII ,  Masayuki MOCHIZUKI ,  Yoshihiro KURIHARA

    发明人： Yoshihide ISHII ,  Masayuki MOCHIZUKI ,  Yoshihiro KURIHARA

    IPC分类号： H02K41/02

    CPC分类号： H01L24/75 ,  H01L2224/75702

    摘要： A two-shaft drive mechanism includes a processing unit, a first linear motor provided with a first movable portion and a first fixed portion, which elevates the processing unit along a first linear guide, and a second linear motor provided with a second movable portion and a second fixed portion, which moves the processing unit in a horizontal direction vertical to the direction for elevating the processing unit, a support body that fixes the first fixed portion, a second linear guide that is provided between the support body and the second fixed portion, and allows the second fixed portion to freely move, and a control unit that controls a position of the first movable portion in the horizontal direction based on an output of the linear sensor that detects a position of the first movable portion in a horizontal direction with respect to the support body.

    摘要翻译： 双轴驱动机构包括处理单元，设置有第一可动部的第一线性马达和第一固定部，第一线性马达沿着第一线性引导件升高处理单元，第二线性马达设置有第二可动部， 第二固定部分，其沿垂直于用于升高处理单元的方向的水平方向移动处理单元;固定第一固定部分的支撑体;设置在支撑体和第二固定部分之间的第二线性引导件 并且允许第二固定部分自由移动;以及控制单元，其基于线性传感器的输出控制第一可移动部分在水平方向上的位置，该线性传感器的输出检测第一可移动部分在水平方向上的位置， 尊重支持机构。

    Two-shaft drive mechanism and die bonder
    7.
    发明授权
    Two-shaft drive mechanism and die bonder 有权
    双轴驱动机构和管芯接合器

    公开(公告)号：US09324679B2

    公开(公告)日：2016-04-26

    申请号：US13587101

    申请日：2012-08-16

    申请人： Yoshihide Ishii ,  Masayuki Mochizuki ,  Yoshihiro Kurihara

    发明人： Yoshihide Ishii ,  Masayuki Mochizuki ,  Yoshihiro Kurihara

    IPC分类号： B29C65/48 ,  H01L23/00

    CPC分类号： H01L24/75 ,  H01L2224/75702

    摘要： A two-shaft drive mechanism includes a processing unit, a first linear motor provided with a first movable portion and a first fixed portion, which elevates the processing unit along a first linear guide, and a second linear motor provided with a second movable portion and a second fixed portion, which moves the processing unit in a horizontal direction vertical to the direction for elevating the processing unit, a support body that fixes the first fixed portion, a second linear guide that is provided between the support body and the second fixed portion, and allows the second fixed portion to freely move, and a control unit that controls a position of the first movable portion in the horizontal direction based on an output of the linear sensor that detects a position of the first movable portion in a horizontal direction with respect to the support body.

    摘要翻译： 双轴驱动机构包括处理单元，设置有第一可动部的第一线性马达和第一固定部，第一线性马达沿着第一线性引导件升高处理单元，第二线性马达设置有第二可动部， 第二固定部分，其沿垂直于用于升高处理单元的方向的水平方向移动处理单元;固定第一固定部分的支撑体;设置在支撑体和第二固定部分之间的第二线性引导件 并且允许第二固定部分自由移动;以及控制单元，其基于线性传感器的输出控制第一可移动部分在水平方向上的位置，该线性传感器的输出检测第一可移动部分在水平方向上的位置， 尊重支持机构。

    Ballpoint pen tip, ballpoint pen refill, ballpoint pen, and method of manufacturing ballpoint pen tip
    8.
    发明授权
    Ballpoint pen tip, ballpoint pen refill, ballpoint pen, and method of manufacturing ballpoint pen tip 失效
    圆珠笔笔尖，圆珠笔笔芯，圆珠笔，圆珠笔笔尖制作方法

    公开(公告)号：US08714856B2

    公开(公告)日：2014-05-06

    申请号：US13254052

    申请日：2010-03-10

    申请人： Yoshihide Ishii

    发明人： Yoshihide Ishii

    IPC分类号： B43K7/10

    CPC分类号： B43K1/084 ,  B43K1/08 ,  B43K7/02 ,  B43K7/12 ,  B43K24/08

    摘要： Provided are a ballpoint pen tip which can, even if ink having properties which assures that the amount of supply of the ink to the pen tip by shear of a writing ball is sufficient is adopted, prevent partially faint written traces from occurring and provide smooth writing, a ballpoint pen refill, a ballpoint pen, and a method of manufacturing a ballpoint pen tip. A triangular pyramid-shaped recess (42) gradually tapered toward an ink guide hole (36) is provided in the bottom of a ball housing (31), and troughs (44) formed in the recess (42) are utilized as ink reservoirs and ink paths. Because the troughs (44) have sufficient length, width, and depth, the amount of containment of the ink and the amount of supply of the ink are increased. Also, even if ink which is supplied to the pen point mainly by shear of a writing ball (2A) is adopted, the supply of the ink to the pen point is not interrupted, the occurrence of partially faint written traces of ink is sufficiently prevented, and friction between the writing ball and a ball receiving seat surface can be reduced.

    摘要翻译： 提供一种圆珠笔尖，即使具有确保通过书写球的剪切向笔尖供应墨水量足够的性质的墨水也可以采用，防止部分微弱的书写痕迹发生并提供平滑的书写 ，圆珠笔笔芯，圆珠笔，以及制造圆珠笔笔尖的方法。 在球壳（31）的底部设置有朝向墨水导向孔（36）逐渐变细的三角锥形凹部（42），凹部（42）中形成的凹槽（44）用作墨水储存器， 墨水路径。 由于槽（44）具有足够的长度，宽度和深度，所以油墨的容纳量和油墨的供应量增加。 此外，即使采用主要由书写球（2A）的剪切而供给笔尖的墨水，也不会中断对笔尖的墨水供应，充分防止墨水部分微弱的书写痕迹的出现 可以减小书写球与球座接触座面之间的摩擦。