Three-dimensional shape measuring apparatus
    21.
    发明授权
    Three-dimensional shape measuring apparatus 失效
    三维形状测量仪

    公开(公告)号:US06674893B1

    公开(公告)日:2004-01-06

    申请号:US09655915

    申请日:2000-09-06

    IPC分类号: G06K900

    摘要: A three-dimensional shape measuring apparatus capable of simultaneously obtaining range information and luminance information with high precision, independently of an object. A controller scans slit light, emitted from a laser beam source and shaped by a cylindrical lens, on an object plural times, by mirror surfaces of a polygon mirror, while causing the laser beam source to flash by using a laser beam source driver. The slit light is time-sequentially combined into projection pattern light having plural light stripes, respectively 3-level or more intensity-modulated, and the projection pattern light is projected onto the object. An image processor obtains the range information and the luminance information based on reflection light obtained by image pickup by first and second cameras.

    摘要翻译: 一种三维形状测量装置,其能够独立于对象同时获得高精度的范围信息和亮度信息。 控制器通过使用激光束源驱动器使激光束源闪光,通过多面反射镜的镜面在多个反射镜的表面上多次扫描从激光束源发射并由柱面透镜形成的狭缝光。 狭缝光被时间顺序地组合成具有多个光条的投影图案光,分别3级或更多强度调制,并且投影图​​案光投射到物体上。 图像处理器基于通过第一和第二相机的图像拾取获得的反射光获得范围信息和亮度信息。

    Replaceable ink cartridge and seal structure thereof
    22.
    发明授权
    Replaceable ink cartridge and seal structure thereof 失效
    可更换墨盒及其密封结构

    公开(公告)号:US06382785B2

    公开(公告)日:2002-05-07

    申请号:US09294213

    申请日:1999-04-20

    IPC分类号: B41J2175

    摘要: A replaceable ink cartridge has a body for storing the ink; an ink outlet for supplying the ink into a recording head; an air communicating port for communicating with an atmosphere; a peripheral portion around the ink outlet; a peripheral portion around the air communicating port; a seal member for removably sealing the peripheral portion around the ink outlet and the peripheral portion around the air communicating port. The replaceable ink cartridge has a structure that is formed so as to strip the seal member off from the peripheral portions of the ink outlet and the air communicating port in a manner that the air communicating port is opened at first and the ink outlet is opened at second.

    摘要翻译: 可替换的墨盒具有用于存储墨水的主体; 用于将墨水供应到记录头中的墨水出口; 用于与大气连通的空气连通口; 围绕墨水出口的周边部分; 围绕空气连通口的周边部分; 密封构件,用于可拆卸地密封围绕墨水出口的周边部分和围绕空气连通口的周边部分。 可更换的墨盒具有这样的结构,其结构是将密封件从墨出口和空气连通口的周边部分脱开,使得空气连通口首先打开并且墨水出口被打开 第二。

    Ink jet apparatus and cartridge having a structure for rubbing a
cleaning blade
    25.
    发明授权
    Ink jet apparatus and cartridge having a structure for rubbing a cleaning blade 失效
    具有用于摩擦清洁刮板的结构的喷墨设备和墨盒

    公开(公告)号:US5988792A

    公开(公告)日:1999-11-23

    申请号:US666917

    申请日:1996-06-19

    CPC分类号: B41J2/16538 B41J2/16541

    摘要: An ink ejection recovery device including a cleaning blade for removing the ink adhered to the ejection orifice surface of a recording head further includes an ink removing mechanism, against which the cleaning blade is rubbed for removing the ink adhered to the cleaning blade itself, after wiping clean the ejection orifice surface; wherein the ink removing mechanism includes an ink transferring portion provided with a groove or a through hole, against which the cleaning blade is rubbed, and an ink absorbing member disposed in contact with the ink transferring portion.

    摘要翻译: 一种墨水喷射恢复装置,包括用于去除附着在记录头的喷射孔表面上的油墨的清洁刮刀,还包括一个墨水清除机构,刮擦清洁刮板用于擦拭清洁刮板以去除附着在清洁刮板本身上的油墨 清洁喷嘴表面; 其中所述除墨机构包括设置有所述清洁刮板所摩擦的凹槽或通孔的墨水传送部分和与所述墨水传送部分接触设置的墨水吸收部件。

    Ink container, ink cartridge, ink jet apparatus, and manufacturing
method therefor
    26.
    发明授权
    Ink container, ink cartridge, ink jet apparatus, and manufacturing method therefor 失效
    墨水容器,墨盒,喷墨装置及其制造方法

    公开(公告)号:US5903294A

    公开(公告)日:1999-05-11

    申请号:US579357

    申请日:1995-12-27

    IPC分类号: B41J2/175

    摘要: An ink container connectable with an ink jet head detachably mountable to an ink jet device, the ink container includes a container body; a partition wall dividing an inside of the body into a first accommodating chamber and a second accommodating chamber; wherein the first accommodating chamber contains a negative pressure producing member and is provided with an ink supply opening connected with the ink jet head to supply ink and an air vent portion for communication with the ambience, the ink supply opening being formed in a wall faced to the partition wall; wherein the partition wall is provided with a fine communicating portion which is effective to permit movement of the ink from the second accommodating chamber to the first accommodating chamber and to permit movement of the air from the first accommodating chamber to the second accommodating chamber; and wherein such a portion of the negative pressure producing member as is in a path connecting ink supply opening and the fine communicating portion is more compressed than another portion thereof.

    摘要翻译: 一种与可拆卸地安装到喷墨装置的喷墨头连接的墨盒,墨盒包括容器主体; 将本体内部分隔成第一容纳室和第二容纳室的分隔壁; 其中,所述第一容纳室包含负压产生部件,并且设置有与所述喷墨头连接以供应墨水的供墨开口和用于与所述气氛连通的排气部,所述供墨口形成在面向 隔墙; 其中所述分隔壁设置有细的连通部分,其有效地允许所述墨水从所述第二容纳室移动到所述第一容纳室并允许所述空气从所述第一容纳室移动到所述第二容纳室; 并且其中负压产生部件的连接供墨口和细连通部的路径中的这一部分比另一部分压缩得更多。

    Rolling bearing
    29.
    发明授权
    Rolling bearing 失效
    滚动轴承

    公开(公告)号:US5658666A

    公开(公告)日:1997-08-19

    申请号:US616937

    申请日:1996-03-18

    摘要: A rolling element of a rolling bearing is made of a continuously cast bearing steel, and the center segregation rate of carbon, C/C.sub.0, of the bearing steel material satisfies a condition, 0.9.ltoreq.C/C.sub.0 .ltoreq.1.1, where C is the concentration of carbon (wt. %) in a center portion and C.sub.0 is the average concentration of carbon (wt. %).

    摘要翻译: 滚动轴承的滚动元件由连续铸造的轴承钢制成,并且轴承钢材料的碳的中心偏析速率C / C0满足0.9≤C/ C0 <1.1的条件,其中 C是中心部分的碳浓度(重量%),C0是碳的平均浓度(重量%)。