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1. 发明授权

US6038841A Device for leveling a mower deck 有权
标题翻译：用于平整割草机甲板的装置
公开(公告)号：US6038841A
公开(公告)日：2000-03-21
申请号：US198373
申请日：1998-11-24
申请人： Ray G. Bates, Jr. , Robert M. Deweese, Jr. , John A. Burns
发明人： Ray G. Bates, Jr. , Robert M. Deweese, Jr. , John A. Burns
IPC分类号： A01D34/64 , A01D34/00
CPC分类号： A01D34/74 , A01D2101/00 , Y10S56/22
摘要： An arrangement is provided for leveling the blade housing of a mower. The housing is suspended from the underside of a vehicle frame by a pair of suspension arms pivotally connected to the housing and the frame. A pair of brackets are joined to opposite sides of the housing, and a third bracket is joined to an end of the housing. An operator-controlled lift handle is connected to a rod pivotally connected to the frame. Three lift arms are joined to the rod so as to be displaced when the lift handle is actuated. First and second cables extend between respective ones of the pair of brackets, and a third cable extends between the third lift arm and the third bracket. The cables are selectively locked to their respective brackets. When the lift handle is activated to lower the housing to its maximum extent, unlocking of the cable permits the entire housing to settle on the ground. By tensioning the cables and then re-locking them to their respective brackets, actuation of the handle to lift the housing permits the housing to be raised in a level relationship to the ground.
摘要翻译：提供了一种用于使割草机的叶片壳体平整的装置。壳体通过枢转地连接到壳体和框架的一对悬架臂从车架的下侧悬挂。一对支架连接到壳体的相对侧，并且第三支架连接到壳体的端部。操作员控制的升降手柄连接到可枢转地连接到框架的杆上。三个提升臂连接到杆上，以便当提升手柄被致动时被移动。第一和第二电缆在一对支架的相应的一对支架之间延伸，并且第三电缆在第三提升臂和第三支架之间延伸。电缆选择性地锁定到它们各自的支架上。当升降手柄被启动以将壳体最大程度地降低时，解锁电缆可使整个外壳在地面上沉降。通过张紧电缆，然后将其重新锁定到它们各自的支架上，手柄的致动提升壳体允许壳体以与地面的水平关系升高。

2. 发明授权

US06497453B2 Frame and seat support for a riding lawn mower 有权
标题翻译：骑马割草机的框架和座椅支撑
公开(公告)号：US06497453B2
公开(公告)日：2002-12-24
申请号：US09922117
申请日：2001-08-03
申请人： Ray G. Bates , John A. Burns , Robert M. DeWeese
发明人： Ray G. Bates , John A. Burns , Robert M. DeWeese
IPC分类号： B60N238
CPC分类号： A01D34/64 , A01D67/04 , A01D2101/00
摘要： A frame channel is provided for the mounting of an engine of a rear engine riding lawn mower. A platform is secured to the frame channel, the platform includes a portion which overlays the engine and which includes an opening therein. A seat-supporting hood normally overlays the opening. The hood is pivotally mounted to the platform whereby when the hood is pivoted to an open position to expose the platform opening, access to the engine is obtained.
摘要翻译：提供了用于安装后发动机骑马割草机的发动机的框架通道。平台被固定到框架通道，平台包括覆盖发动机并且在其中包括开口的部分。座椅支撑罩通常覆盖开口。发动机罩枢转地安装到平台上，由此当发动机罩枢转到打开位置以暴露平台开口时，获得对发动机的通路。

3. 发明授权

US4301237A Method for exposing substrates to X-rays 失效
标题翻译：将基材暴露于X射线的方法
公开(公告)号：US4301237A
公开(公告)日：1981-11-17
申请号：US191627
申请日：1980-09-29
申请人： John A. Burns
发明人： John A. Burns
IPC分类号： G03F1/22 , G03F7/20 , G03F9/00 , G03C5/04 , G03C5/06
CPC分类号： G03F1/22 , G03F7/70691 , G03F9/70 , Y10S430/153 , Y10S430/167 , Y10S430/168
摘要： An X-ray transparent mask (51) is comprised of a support ring (42) with a planar substrate stabilizer (41) thereon, the stabilizer having a plurality of apertures (43) therethrough, arranged in a "checkerboard" fashion. A thin X-ray transparent mask substrate (52) is placed over the stabilizer. (41), the substrate having X-ray absorptive metallized patterns (53) thereon which are aligned with the apertures (43). The mask (51) is positioned proximate a semiconductor wafer (56) having a photoresist coating (30) thereon. X-rays (14) are directed at the photoresist coating (30) through the apertures (43) to selectively expose the coating. The mask (51) is then indexed one aperture position and the remaining portion of coating (30) is exposed to the X-rays (14).
摘要翻译： X射线透明掩模（51）由其上具有平面基板稳定器（41）的支撑环（42）组成，稳定器具有以“棋盘”方式布置的穿过其中的多个孔（43）。将薄的X射线透明掩模基板（52）放置在稳定器上。（41），其上具有与孔（43）对准的X射线吸收金属化图案（53）的基板。掩模（51）位于其上具有光致抗蚀剂涂层（30）的半导体晶片（56）附近。 X射线（14）通过孔（43）指向光致抗蚀剂涂层（30）以选择性地暴露涂层。掩模（51）然后被转印到一个孔位置，并且涂层（30）的剩余部分暴露于X射线（14）。

4. 发明授权

US6023921A Arrangement for leveling a mower housing 失效
标题翻译：平整割草机房屋的安排
公开(公告)号：US6023921A
公开(公告)日：2000-02-15
申请号：US55965
申请日：1998-04-07
申请人： John A. Burns , Jeffrey D. Peek
发明人： John A. Burns , Jeffrey D. Peek
IPC分类号： A01D34/64 , A01D34/74
CPC分类号： A01D34/64 , A01D2101/00 , Y10S56/22
摘要： An arrangement is provided for leveling the blade housing of a mower. The housing is suspended from the underside of a vehicle frame by pairs of connecting links pivotally connected to the housing and the frame. A pair of fixed plates, secured to opposite sides of the housing, are joined by pivotal connections to respective adjusting plates. The associated pairs of fixed and adjusting plates are provided with overlying slots which receive respective pins provided with locking structure which are selectively operable to lock the respective fixed and adjusting against movement relative to one another. At least one of the pins also extends through an aperture in a lift link. An operator-controlled lift lever is joined to a lift pin which passes through a slot in said lift link whereby actuation of the lift lever causes the housing to be raised or lowered. When lowered to engage the ground, unlocking of the pins permits the entire housing to be moved so as to be oriented with respect to the ground's surface whereby on re-locking of the pins and raising the housing, the housing is leveled relative to the ground.
摘要翻译：提供了一种用于使割草机的叶片壳体平整的装置。壳体通过枢转地连接到壳体和框架的成对连接链条从车架的下侧悬挂。固定在壳体的相对两侧的一对固定板通过枢轴连接连接到相应的调节板。相关联的固定和调整板对设置有覆盖的槽，其接收相应的销，该销设置有锁定结构，该锁定结构可选择性地操作以锁定相应的固定和相对于彼此的运动。至少一个销还延伸穿过提升连杆中的孔。操作者控制的升降杆连接到通过所述升降连杆中的槽的提升销，由此提升杆的致动导致壳体升高或降低。当下降以接合地面时，销的解锁允许整个壳体被移动以相对于地面的方向定向，由此在重新锁定销并提升壳体时，壳体相对于地面平整。

5. 发明授权

US5629468A Root stimulating bacteria 失效
标题翻译：根刺激细菌
公开(公告)号：US5629468A
公开(公告)日：1997-05-13
申请号：US354656
申请日：1994-12-13
申请人： Otto J. Schwarz , John A. Burns , Beth C. Mullin
发明人： Otto J. Schwarz , John A. Burns , Beth C. Mullin
IPC分类号： A01N63/00 , A01H5/00 , C12N1/00
CPC分类号： C12R1/01 , A01N63/00
摘要： A bacteria which stimulates root production, or an extract in which the bacteria had been growing, is contacted to a portion of a plant other than a root. The root stimulating bacteria (RSB) or the extract induces the formation of roots in the plant. The RSB is well suited for inducing rooting in difficult to root species such as conifers of the Pinus genus. The RSB, the extract, the medium in which the RSB grows, the method for use of the RSB or the extract to induce rooting, and the plants treated with the RSB or the extract comprise the current invention.
摘要翻译：刺激根生长的细菌或细菌生长的提取物与根以外的植物的一部分接触。根刺激细菌（RSB）或提取物诱导植物中根部的形成。 RSB非常适合于在诸如松属（Pinus）属的针叶树等难根根诱导生根。 RSB，提取物，RSB生长的培养基，RSB或提取物诱导生根的方法以及用RSB或提取物处理的植物包括本发明。

6. 发明授权

US5509496A Lawn and garden tractor hydrostatic foot control system 失效
标题翻译：草地和花园拖拉机静水脚踏控制系统
公开(公告)号：US5509496A
公开(公告)日：1996-04-23
申请号：US255966
申请日：1994-06-07
申请人： Donald G. Erickson , Joseph P. Deschamps , Lindell R. Flynn , John A. Burns , Richard D. Williams
发明人： Donald G. Erickson , Joseph P. Deschamps , Lindell R. Flynn , John A. Burns , Richard D. Williams
IPC分类号： B60K20/00 , B60K26/00 , F16H61/42 , F16H61/437 , G05G1/30 , B60K17/00
CPC分类号： F16H61/42 , B60K20/00 , B60K26/00 , F16H61/437 , G05G1/305 , Y10T74/20055
摘要： A mechanism for controlling the direction and speed of an off-road vehicle having a frame, an operator seat, a steering wheel, an engine and a variable speed transmission coupled for driving at least one of a plurality of ground wheels. The mechanism comprises a floor plate carried by the vehicle for receiving the heel portion of an operator's foot, a pedal operatively connected to the variable speed transmission and pivotally mounted above the floor plate for movement between a forward zone for controlling the forward speed of the vehicle, a neutral zone wherein the vehicle is in neutral, and a reverse zone for controlling the reverse speed of the vehicle. The pedal has first and second portions generally inclined with respect to one another and each are adapted for engagement by a forward portion of the individual's foot so that engagement of the first portion with a predetermined amount of force moves the pedal into the forward zone of movement, and engagement with the second portion with a predetermined amount of force moves the pedal into the reverse zone of movement. The pedal is arranged relative to the floor plate in a manner which enables the individual to selectively access the first and second portions with the forward portion of the foot by pivoting the heel on the floor plate. The pedal has at least the second portion thereof disposed outboard of a side edge of the floor plate.
摘要翻译：一种用于控制具有框架，操作员座椅，方向盘，发动机和连接用于驱动多个地面轮中的至少一个的变速传动装置的越野车辆的方向和速度的机构。该机构包括由车辆承载的底板，用于接收操作者的脚的脚跟部分，踏板可操作地连接到变速传动装置并且枢转地安装在地板上方，用于在用于控制车辆前进速度的前进区域之间移动，其中车辆处于空档的中性区域以及用于控制车辆倒车速度的反向区域。踏板具有大致相对于彼此倾斜的第一和第二部分，并且每个部分适于由个人脚的前部接合，使得第一部分与预定量的力的接合将踏板移动到前进的运动区域并且以预定量的力与第二部分的接合将踏板移动到反向运动区域。踏板以相对于地板的方式布置，使得个体能够通过使脚跟在地板上转动来选择性地接触第一和第二部分与脚的前部。踏板具有至少其第二部分设置在地板的侧边缘的外侧。

7. 发明授权

US4260670A X-ray mask 失效
标题翻译： X光掩模
公开(公告)号：US4260670A
公开(公告)日：1981-04-07
申请号：US57065
申请日：1979-07-12
申请人： John A. Burns
发明人： John A. Burns
IPC分类号： G03F1/22 , G03F7/20 , G03F9/00 , F24F13/00 , G02B5/00 , G21F3/02 , G21K3/00
CPC分类号： G03F1/22 , G03F7/70691 , G03F9/70 , Y10S430/168
摘要： An X-ray transparent mask (51) is comprised of a support ring (42) with a planar substrate stabilizer (41) thereon, the stabilizer having a plurality of apertures (43) therethrough, arranged in a "checkerboard" fashion. A thin X-ray transparent mask substrate (52) is placed over the stabilizer (41), the substrate having X-ray absorptive metallized patterns (53) thereon which are aligned with the apertures (43). The mask (51) is positioned proximate a semiconductor wafer (56) having a photoresist coating (30) thereon. X-rays (14) are directed at the photoresist coating (30) through the apertures (43) to selectively expose the coating. The mask (51) is then indexed one aperture position and the remaining portion of coating (30) is exposed to the X-rays (14).
摘要翻译： X射线透明掩模（51）由其上具有平面基板稳定器（41）的支撑环（42）组成，稳定器具有以“棋盘”方式布置的穿过其中的多个孔（43）。将薄的X射线透明掩模基板（52）放置在稳定器（41）上方，其上具有与孔（43）对齐的X射线吸收金属化图案（53）的基板。掩模（51）位于其上具有光致抗蚀剂涂层（30）的半导体晶片（56）附近。 X射线（14）通过孔（43）指向光致抗蚀剂涂层（30）以选择性地暴露涂层。掩模（51）然后被转印到一个孔位置，并且涂层（30）的剩余部分暴露于X射线（14）。

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