公开(公告)号：US20060073703A1

公开(公告)日：2006-04-06

申请号：US10950839

申请日：2004-09-27

申请人： Xiao Li ,  Roger Young ,  Bruce Whitefield

发明人： Xiao Li ,  Roger Young ,  Bruce Whitefield

IPC分类号： H01L21/302

CPC分类号： H01L21/02087 ,  H01L21/6708

摘要： A method of removing an edge bead of a coated material on a substrate. The substrate is rotated, and a fluid that solvates the coated material is delivered. The delivery of the fluid is directed radially inward on the substrate at a rate of between about three millimeters per second and about twenty millimeters per second until a desired innermost fluid delivery position on the substrate is attained. Immediately upon attaining the desired innermost fluid delivery position on the substrate, the delivery of the fluid is directed radially outward off the substrate at a rate of more than zero millimeters per second and less than about four millimeters per second. The rotation of the substrate is ceased.

摘要翻译： 一种去除衬底上涂覆材料的边缘珠的方法。 旋转衬底，并且输送溶剂化涂覆材料的流体。 流体的输送以约3毫米每秒和约20毫米/秒的速率径向向内指向基底上，直到达到基底上所需的最内流体输送位置。 在基板上达到理想的最内流体输送位置之后，流体的输送立即以大于零毫米/秒的速度从基板径向向外指向，并且小于约4毫米/秒。 衬底的旋转停止。

公开(公告)号：US06767692B1

公开(公告)日：2004-07-27

申请号：US09997071

申请日：2001-11-28

申请人： Roger Young ,  Ann Kang ,  Bruce Whitefield

发明人： Roger Young ,  Ann Kang ,  Bruce Whitefield

IPC分类号： G03F700

CPC分类号： G03F7/2028 ,  G03F7/091

摘要： A photoresist-free and ARC-free lip on the periphery of the upper surface of a semiconductor substrate adjacent the end edge of the substrate is formed by the steps of: forming an ARC layer on one surface of a semiconductor substrate; chemically treating the ARC layer to chemically terminate the ARC layer a first distance from the end edge of the substrate; forming a photoresist layer over the semiconductor substrate and over the ARC layer thereon; and exposing the peripheral portion of the photoresist layer to UV light followed by development of the exposed peripheral portion of the photoresist layer to photolithographically terminate the photoresist layer a second distance from the end edge of the substrate wherein the second distance is smaller than the first distance.

摘要翻译： 通过以下步骤形成与半导体衬底的与衬底的端部边缘相邻的上表面周边的无光致抗蚀剂和无ARC的唇缘：在半导体衬底的一个表面上形成ARC层; 化学处理ARC层以使化学终止ARC层与衬底的端边缘的第一距离; 在半导体衬底上方并在其上的ARC层上形成光致抗蚀剂层; 以及将所述光致抗蚀剂层的周边部分暴露于UV光，随后显影所述光致抗蚀剂层的暴露的周边部分，以光刻地终止所述光刻胶层与所述基板的所述端部边缘的第二距离，其中所述第二距离小于所述第一距离 。

公开(公告)号：USD861048S1

公开(公告)日：2019-09-24

申请号：US29679269

申请日：2019-02-04

申请人： Roger Young

设计人： Roger Young

公开(公告)号：US20190168230A1

公开(公告)日：2019-06-06

申请号：US16266990

申请日：2019-02-04

申请人： Roger Young

发明人： Roger Young

IPC分类号： B02C13/28 ,  B02C13/06

摘要： Improved free-swinging hammermill hammer configurations are disclosed and described for comminution of materials such as grain and refuse. The hammer configurations of the present disclosure are adaptable to most hammer mill or grinders having free-swinging systems. The configurations as disclosed incorporate comminution edges having increased hardness for longer operational run times. The improved configurations improve installing, removing, and cleaning hammer components within the hammermill. More particularly, a method for replacing hammers and spacers includes pre-assembling hammers, spacers, hammer saddles, locking collars, or any combination thereof and temporarily attaching them to one another before placement onto a hammermill rod. Once placed on the hammermill rod, the temporary attachment is broken such that the hammers within the pre-assembled group may move freely with respect to one another.

公开(公告)号：US20190134641A1

公开(公告)日：2019-05-09

申请号：US16241426

申请日：2019-01-07

申请人： Roger Young

发明人： Roger Young

IPC分类号： B02C13/28 ,  B23K9/167 ,  B02C13/00

CPC分类号： B02C13/28 ,  B02C13/00 ,  B02C13/2804 ,  B02C2013/2808 ,  B02C2013/2812 ,  B02C2013/2816 ,  B02C2210/02 ,  B23K9/0026 ,  B23K9/025 ,  B23K9/044 ,  B23K9/167 ,  B23K9/173 ,  B23K9/23 ,  B23K2101/20 ,  B23K2103/04 ,  B23K2103/52

摘要： Improved free-swinging hammermill hammer configurations are disclosed and described for comminution of materials such as grain and refuse. The hammer configurations of the present disclosure are adaptable to most hammer mill or grinders having free-swinging systems. The configurations as disclosed and claimed are non-forged and incorporate a saddle or hammer mouth. The merging of a hammer and saddle improves strength to reduce or maintain the weight of the hammer while increasing the amount of force delivered to the material to be comminuted. The improved configurations incorporate comminution edges having increased hardness for longer operational run times. The improved configurations improve installing, removing, and cleaning hammer components within the hammermill. The improved configurations may incorporate hammermill rod hole of varying shapes and sizes and saddles of varying shapes and sizes or the use of non-planar hammer bodies that have a recessed or protruding surface.

公开(公告)号：US20150230449A1

公开(公告)日：2015-08-20

申请号：US14182143

申请日：2014-02-17

申请人： Roger Young

发明人： Roger Young

IPC分类号： A01M1/20 ,  A01M17/00

CPC分类号： A01M1/20 ,  A01M1/2055 ,  A01M17/00

摘要： The device for applying fire ant killer granules to fire ant hills has an applicator coupled to a container of fire ant granules. The applicator has a straight portion of tubing with an open end and a closed end. An angled tube extends from the straight portion of tubing near the closed end. The container is releasably coupled to the angled tube. A user inverts the applicator to load a fixed amount of fire ant killer granules into the straight portion, and inverts the applicator a second time to release the fixed amount of granules from the open end of the straight portion of the applicator.

摘要翻译： 用于施用消防蚂蚁杀鼠剂的火蚂蚁小丘的装置具有与火蚁颗粒的容器相结合的施用器。 涂抹器具有开口端和闭合端的直管部分。 成型管从封闭端附近的直管部分延伸出来。 容器可释放地联接到成角度的管。 用户反转施加器以将固定量的防火蚂蚁颗粒装载到直线部分中，并且第二次反转施加器，以从施用器的直线部分的开口端释放固定量的颗粒。

公开(公告)号：US20080121467A1

公开(公告)日：2008-05-29

申请号：US11470529

申请日：2006-09-06

申请人： Don Morris ,  Roger Young

发明人： Don Morris ,  Roger Young

IPC分类号： B66B9/08

CPC分类号： B66B13/06 ,  B66B13/305 ,  E05F15/67 ,  E05Y2900/104 ,  E05Y2900/106 ,  E06B9/08

摘要： A barrier assembly for a wheelchair lift assembly is provided. The wheelchair lift assembly includes a lift frame and a platform reciprocally coupled to the lift frame. The barrier assembly includes a frame having a first side rail and a second side rail. The frame is coupled to at least one of the lift frame or a structural frame. The barrier assembly also includes a barrier slidably disposed between the first and second side rails. A drive assembly is operably coupled to the barrier for selectively moving the barrier between at least a stowed position and a deployed position.

摘要翻译： 提供了一种用于轮椅升降组件的障碍组件。 轮椅提升组件包括升降机框架和与升降机框架往复耦合的平台。 阻挡组件包括具有第一侧轨和第二侧轨的框架。 该框架联接到提升框架或结构框架中的至少一个。 阻挡组件还包括可滑动地设置在第一和第二侧轨之间的障碍物。 驱动组件可操作地联接到阻挡件，用于在至少一个收起位置和展开位置之间选择性地移动阻挡物。

公开(公告)号：US20050205530A1

公开(公告)日：2005-09-22

申请号：US11129007

申请日：2005-05-13

申请人： Tate Picard ,  Kenneth Woods ,  Roger Young ,  William Connally

发明人： Tate Picard ,  Kenneth Woods ,  Roger Young ,  William Connally

IPC分类号： B23K10/00 ,  B23K26/00 ,  B23K26/03 ,  B23K26/14 ,  B23K26/38 ,  B23K37/02 ,  G06F19/00

CPC分类号： B23K26/14 ,  B23K10/00 ,  B23K26/03 ,  B23K26/032 ,  B23K26/0665 ,  B23K26/123 ,  B23K26/1462 ,  B23K26/38 ,  B23K37/0235

摘要： Apparatus, systems, and methods for monitoring the processing of a workpiece that includes directing an incident laser beam onto the workpiece and using an optical detector for measuring a signal emitted from the workpiece as a result of the incident laser beam. The detector generates at least two signals based upon the optical signal. The method also involves use of a light source monitor in determining workpiece processing quality based upon the quotient of the two outputs as well as a magnitude of one of the two quotients.

公开(公告)号：US07896134B2

公开(公告)日：2011-03-01

申请号：US11590247

申请日：2006-10-30

申请人： Donald Morris ,  Alan R. Cohn ,  Roger Young

发明人： Donald Morris ,  Alan R. Cohn ,  Roger Young

IPC分类号： B66F9/02

CPC分类号： A61G3/063 ,  A61G5/104 ,  A61G2203/36 ,  B66B9/0869

摘要： A wheelchair lift assembly is provided. The wheelchair lift assembly includes a frame, a platform, and a lift mechanism associated with the frame. The lift mechanism includes a stabilizing arm and at least one lift arm member having a first end connected to the platform. The first end of the lift arm member pivots and translates relative to the platform as the platform is reciprocated between raised and lowered positions. The wheelchair lift assembly also includes a drive assembly. The drive assembly selectively provides a driving force to the lift mechanism without directly providing the driving force to the stabilizing arm.

摘要翻译： 提供了一个轮椅提升组件。 轮椅提升组件包括框架，平台和与框架相关联的提升机构。 提升机构包括稳定臂和至少一个提升臂构件，其具有连接到平台的第一端。 当平台在升高和降低位置之间往复运动时，提升臂构件的第一端相对于平台枢转和平移。 轮椅提升组件还包括驱动组件。 驱动组件选择性地向提升机构提供驱动力，而不直接向稳定臂提供驱动力。

公开(公告)号：US20080011890A1

公开(公告)日：2008-01-17

申请号：US11897586

申请日：2007-08-31

申请人： Roger Young

发明人： Roger Young

IPC分类号： B02C13/04

CPC分类号： B02C13/28

摘要： An improved free swinging hammer mill hammer design is disclosed and described for comminution of materials such as grain and refuse. The hammer design of the present art is adaptable to most hammer mill or grinders having free swinging systems. The improved hammermill hammer may incorporate multiple comminution edges for increased comminution efficiencies. The design as disclosed and claimed may be forged to increase the strength of the hammer. A rod hole shoulder surrounding a portion of the rod hole adjacent the neck may be reduced in the radial dimension. The shape of the hammer body may be varied, as disclosed and claimed, to further improve hammer strength, or reduce or maintain the weight of the hammer while increasing the amount of force delivered to the material to be comminuted.

摘要翻译： 公开并描述了改进的自由摆动锤磨机设计，用于粉碎诸如谷物和垃圾的材料。 本技术的锤子设计适用于具有自由摆动系统的大多数锤磨机或磨床。 改进的锤式锤可以包含多个粉碎边缘以提高粉碎效率。 所公开和要求保护的设计可以被锻造以增加锤的强度。 围绕与颈部相邻的杆孔的一部分的杆孔肩部可以在径向尺寸上减小。 如所公开和要求保护的那样，锤体的形状可以变化，以进一步提高锤的强度，或减小或保持锤的重量，同时增加输送到待粉碎材料的力的量。