Incremental process system and computer useable medium for extracting logical implications from relational data based on generators and faces of closed sets
    41.
    发明申请
    Incremental process system and computer useable medium for extracting logical implications from relational data based on generators and faces of closed sets 审中-公开
    增量过程系统和计算机可用介质,用于从关闭集合的发电机和面部的关系数据中提取逻辑意义

    公开(公告)号:US20050108252A1

    公开(公告)日:2005-05-19

    申请号:US10508278

    申请日:2003-03-19

    IPC分类号: G06F17/00 G06F17/30 G06F7/00

    CPC分类号: G06F16/2465 G06F16/284

    摘要: A method, system, and computer useable medium for exploring logical implications of attributes of interest based on a relational data set, R, is described. The related method, system and computer medium comprises receiving attributes and observations (12, 14, 16, 18, 20, 22, 24, 26, 28) which form the relational data set, R, creating a database correlating the attributes and observations (12, 14, 16, 18, 20, 22, 24, 26, 28), forming a lattice structure (10) from the data in the database, identifying closed sets of attributes within the lattice structure and identifying attributes that are minimal generators (30, 32, 34, 36) of the relational data.

    摘要翻译: 描述了一种基于关系数据集R来探索感兴趣属性的逻辑含义的方法,系统和计算机可用介质。 相关方法,系统和计算机介质包括接收形成关系数据集R的属性和观察(12,14,16,18,20,22,24,26,28),创建一个数据库,以将属性和观察结果相关( 12,14,16,18,20,22,24,26,28),从数据库中的数据形成网格结构(10),识别网格结构内的封闭属性集合并识别属于最小生成器 30,32,34,36)的关系数据。

    Apparatus and method for accurately positioning inkjet printheads
    43.
    发明授权
    Apparatus and method for accurately positioning inkjet printheads 失效
    用于精确定位喷墨打印头的装置和方法

    公开(公告)号:US06568787B1

    公开(公告)日:2003-05-27

    申请号:US09506151

    申请日:2000-02-17

    IPC分类号: B41J2165

    CPC分类号: B41J2/16508 B41J29/393

    摘要: To accurately position printheads (C,M,Y,K) of an inkjet printer 100 in the capping area of their service station (130), the position of service station insert members (e.g. 130K) is determined by an optical sensor (117) detecting a through hole (132K) in the cartridge lid (131), and the separation (j) of the optical sensor and the printheads (e.g. K) is precisely determined. The separation (j) is determined by using the printhead nozzles to print lines (144,146) in the directions of the scan and media axes, scanning the lines with the optical sensor (117), and calculating from the results the separation (j). The results of locating the four reference holes (132C, 132M, 132Y, 132K) of the service station insert members may be averaged.

    摘要翻译: 为了将喷墨打印机100的打印头(C,M,Y,K)精确地定位在其服务站(130)的加盖区域中,维修站插入件(例如130K)的位置由光学传感器(117)确定, 检测盒盖(131)中的通孔(132K),并且精确地确定光学传感器和打印头(例如K)的分离(j)。 通过使用打印头喷嘴沿扫描和介质轴的方向打印线(144,146),用光学传感器(117)扫描线,并根据结果计算分离(j)来确定分离(j)。 可以对维修站插入件的四个基准孔(132C,132M,132Y,132K)的定位结果进行平均。

    Metal sports board
    44.
    发明授权
    Metal sports board 失效
    金属运动板

    公开(公告)号:US06203037B1

    公开(公告)日:2001-03-20

    申请号:US09206720

    申请日:1998-12-07

    IPC分类号: A63C1701

    摘要: A sports board that is ridden by a person standing upon it. The board is formed of extruded metal and it has an extruded hollow keel formed in its bottom surface that extends from its front end to its rear end. The height of the keel is much smaller than its width and it has a substantially rectangular cross-sectional configuration. An extruded hollow left rail and an extruded hollow right rail are formed on the bottom surface of the metal board adjacent its respective left and right edges and they extend the length of the metal board. Plastic end guards are secured to the front and rear ends of the metal board. In one embodiment of the sports board, front and rear skateboard trucks are secured to the bottom surface of the metal board.

    摘要翻译: 一个由站在它身上的人骑着的运动板。 该板由挤压金属形成,并且其具有形成在其底表面中的挤压中空龙骨,其从其前端延伸到其后端。 龙骨的高度远小于其宽度,并且其具有基本上矩形的横截面构型。 在金属板的底表面上邻近其相应的左右边缘形成挤出的中空左轨和挤压中空的右轨,并延伸金属板的长度。 塑料端盖固定在金属板的前端和后端。 在运动板的一个实施例中,前后滑板卡车固定在金属板的底面上。

    Replaceable snout wiper for inkjet cartridges
    45.
    发明授权
    Replaceable snout wiper for inkjet cartridges 有权
    喷墨墨盒可更换喷嘴

    公开(公告)号:US06155667A

    公开(公告)日:2000-12-05

    申请号:US227450

    申请日:1999-01-08

    IPC分类号: B41J2/165

    CPC分类号: B41J2/16547

    摘要: A replaceable inkjet printhead cleaner service station system has separate replaceable cleaning units for each printhead in an inkjet printing mechanism, which has a pallet that moves the cleaning units translationally to service the printheads. Each cleaning unit has a printhead wiper, a printhead snout wiper, a capping system, a spittoon, and an ink solvent application system, all supported by a base. The snout wiper cleans ink residue from a non-ink-ejecting snout portion of an inkjet printhead cartridge installed in the printing mechanism. The snout wiper is supported by the base for movement between a rest position and a wiping position to wipe ink residue from the cartridge snout portion through motion of the cartridge while the base remains stationary at the wiping position. A method is provided for cleaning an inkjet printhead, along with an inkjet printing mechanism employing such a snout wiping system.

    摘要翻译: 可替换的喷墨打印头清洁器维修站系统在喷墨打印机构中具有用于每个打印头的单独的可更换清洁单元,其具有使清洁单元平移地移动以维持打印头的托盘。 每个清洁单元具有打印头擦拭器,打印头喷嘴擦拭器,封盖系统,痰盂和墨水溶剂应用系统,全部由基座支撑。 喷嘴擦拭器从安装在打印机构中的喷墨打印头墨盒的非喷墨口部分清洗墨水残余物。 喷嘴擦拭器由底座支撑,以在静止位置和擦拭位置之间移动,以通过墨盒的运动从墨盒喷嘴部分擦拭墨水残余物,同时基座保持静止在擦拭位置。 提供了一种用于清洁喷墨打印头的方法以及采用这种喷嘴擦拭系统的喷墨打印机构。