公开(公告)号：US20060049290A1

公开(公告)日：2006-03-09

申请号：US10935106

申请日：2004-09-08

Applicant: Pawel Kuzan

Inventor： Pawel Kuzan

IPC: B02C17/02

CPC classification number: A47J43/25

Abstract: A food grater is adapted to reduce formation of ribs and striations in foodstuffs during grating. A grating element includes a rigid base that defines an operative surface from which projections are raised, each projection having an aperture and a cutting edge surrounding the aperture. The projections are distributed as in a pseudorandom pattern such that any straight path extending along the operative surface in any direction through the projections is obstructed by at least one cutting edge.

Abstract translation: 食物磨碎机适于在光栅期间减少食物中的肋条和条纹的形成。 光栅元件包括刚性基座，其限定凸起被凸起的操作表面，每个突起具有孔和围绕孔的切割边缘。 突起以伪随机图案分布，使得沿任何方向延伸穿过突起的沿着操作表面的任何直线路径被至少一个切割边缘阻挡。

公开(公告)号：US20050070011A1

公开(公告)日：2005-03-31

申请号：US10673545

申请日：2003-09-30

Applicant: Pawel Kuzan ,  Charles Boone

Inventor： Pawel Kuzan ,  Charles Boone

IPC: C12M1/26 ,  C12M1/28 ,  C12M1/32 ,  C12M1/34 ,  C12Q1/24 ,  G01N1/00

CPC classification number: C12M23/04 ,  C12M25/06 ,  C12Q1/24

Abstract: The present invention is directed to a replicating pad adapted to be gripped by a replicating device. The replicating pad has a generally planar body and a plurality of pins extending downwardly from the body. All pins may have the same dimensions or different dimensions. In another aspect of the invention a replicating device is adapted to be used in association with a replicating pad having a plurality of pins extending downwardly. The replicating device includes a gripper, a method of aligning the replicating pad in the gripper and a method of pushing the replicating pad downwardly. The gripper is adapted to grip the replicating pad. In a further aspect of the invention a method of replicating cell colonies is disclosed.

Abstract translation: 本发明涉及一种适于由复制装置夹持的复制垫。 复制垫具有大致平面的主体和从主体向下延伸的多个销。 所有引脚可能具有相同的尺寸或不同的尺寸。 在本发明的另一方面，复制装置适于与具有向下延伸的多个销的复制垫相关联地使用。 复制装置包括夹具，将复制垫对准夹具的方法以及将复制垫向下推的方法。 夹具适于抓住复制垫。 在本发明的另一方面，公开了复制细胞集落的方法。

公开(公告)号：US6142187A

公开(公告)日：2000-11-07

申请号：US172998

申请日：1998-10-15

Applicant: Andrew A. Goldenberg ,  Pawel Kuzan ,  Jacek Wiercienski

Inventor： Andrew A. Goldenberg ,  Pawel Kuzan ,  Jacek Wiercienski

IPC: F16L55/28 ,  F16L55/18

CPC classification number: F16L55/28

Abstract: A device for repairing a pipe internally includes a body and a drill assembly mounted on the body. The drill assembly has upper and lower arms, pivotable between a closed position in which the arms occupy a radial area not substantially greater than a diameter of the body and an open position in which the arms bear against substantially opposing points of the pipe wall to stabilize the drill assembly within the pipe. In the preferred embodiment for repairing pipe joints a hydraulic drill head bears against the pipe wall when the arms are in the open position and drills a hole for a sealant nozzle mechanism mounted on the upper arm, which swings into position in front of the drill head to inject a sealant into the pipe joint through the drill hole and seal the joint.

Abstract translation: 用于在内部修理管道的装置包括安装在主体上的主体和钻头组件。 钻头组件具有上臂和下臂，其可在闭合位置之间枢转，在该位置中，臂占据基本上不大于主体直径的径向区域，在该位置上臂可抵靠管壁的大致相对的点保持稳定 钻头组件在管道内。 在用于修理管接头的优选实施例中，当臂处于打开位置时，液压钻头头靠在管壁上，并钻出一个用于安装在上臂上的密封剂喷嘴机构的孔，该机构在钻头前面摆动 通过钻孔将密封剂注入管接头并密封接头。

公开(公告)号：US5527169A

公开(公告)日：1996-06-18

申请号：US193412

申请日：1994-02-07

Applicant: Andrew A. Goldenberg ,  Pawel Kuzan ,  Jacek Wiercienski

Inventor： Andrew A. Goldenberg ,  Pawel Kuzan ,  Jacek Wiercienski

IPC: F16L55/26 ,  F16L55/28 ,  B29C45/20

CPC classification number: F16L55/28 ,  F16L55/26

Abstract: A device for repairing cast iron pipe joints comprises a head having a motor for actuating a tool and a body, the head being pivotally connected to the body so that it can be pivoted from an axial position to a radial position within the pipe. In a preferred embodiment, the head includes a motor driving a drill bit. A retractable foot is extended to force the head against the pipe wall to be pierced by the drill bit, following which sealant is injected into a hollow drill shaft and flows up the helical grooves of the drill bit into the pipe joint cavity. Preferably a pair of guide wings maintains the device centered in the pipe and raised off of the pipe floor, and the operator monitors progress of the device through a video monitor.

Abstract translation: 用于修理铸铁管接头的装置包括具有用于致动工具和主体的马达的头部，所述头部枢转地连接到主体，使得其能够从管轴内的轴向位置枢转到径向位置。 在优选实施例中，头包括驱动钻头的马达。 可伸缩的脚伸展以迫使头部靠在管壁上被钻头刺穿，然后将密封剂注入空心钻杆轴中，并将钻头的螺旋槽向上流入管接头腔。 优选地，一对引导翼将设备保持在管道中心并从管道地板上离开，并且操作者通过视频监视器监视设备的进展。