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1. 发明授权

US5443125A Scraper for planting mechanism gauge wheel 失效
标题翻译：刮刀用于种植机械量规轮
公开(公告)号：US5443125A
公开(公告)日：1995-08-22
申请号：US236315
申请日：1994-05-02
申请人： Richard H. Clark , Steven G. Gray , John D. Long
发明人： Richard H. Clark , Steven G. Gray , John D. Long
IPC分类号： A01B71/08 , A01C5/06 , A01C7/20 , A01B23/00
CPC分类号： A01C7/203 , A01B71/08 , A01C5/066
摘要： A grain drill row unit includes a furrow opening device that opens a furrow into which seeds are deposited as the machine advances, and a combination gauge and press wheel rides along the ground behind the furrow opening device to firm the soil around the seed and to control the depth at which the furrow opening device operates. A paddle type scraping wheel is rotatably mounted on a support above the gauge wheel axis, the scraper wheel having edges at the outer ends of the paddles, generally parallel to the axis of the scraper wheel but angled relative to the axis of the gauge wheel, the scraper wheel edges engaging material on the periphery of the gauge wheel and being rotated by contact with said material so that the scraper wheel edges scrape the periphery of the gauge wheel.
摘要翻译：谷物钻排单元包括沟槽开口装置，其在机器前进时打开种子沉积的沟槽，并且组合压力计和压轮沿着沟槽开口装置后面的地面骑行，以将土壤固定在种子周围并控制沟槽开口装置的深度。桨型刮刀轮可旋转地安装在量规轮轴线上方的支撑件上，刮刀轮在桨叶的外端处具有大致平行于刮刀轮的轴线但相对于量规轮的轴线成角度的边缘，刮刀轮边缘接合在量规轮的周边上的材料，并且通过与所述材料接触而旋转，使得刮刀轮边缘刮擦量规轮的周边。

2. 发明授权

US5358055A Partial width seeding attachment 失效
标题翻译：部分宽度播种附件
公开(公告)号：US5358055A
公开(公告)日：1994-10-25
申请号：US7863
申请日：1993-01-22
申请人： John D. Long , Richard H. Clark
发明人： John D. Long , Richard H. Clark
IPC分类号： A01B63/32 , A01C7/08 , A01C7/20
CPC分类号： A01B63/32 , A01C7/088 , A01C7/205 , Y10S111/922
摘要： A partial width seeding attachment includes electronically controlled solenoids which activate hydraulic flow control valves connected to the hydraulic cylinders on respective implement sections. Switches in the tractor cab control the rockshaft of one or more selected sections independently of the other sections to raise the openers on the selected section or sections from contact with the soil. An electronically activated flow reversing valve is connected between the source of hydraulic fluid under pressure and the lift cylinder for each of the sections. Activation of a selected valve after the selective control valve on the tractor is moved to the normal field working position pressurizes the side of the cylinder that raises the openers on the section. The remaining cylinders operate normally to maintain preselected down pressure on the other openers. A master raise switch provides implement lift independent of the position of the individual rockshaft control switches. A latching relay connected to a momentary on switch prevents valve operation without manual switch movement after a power interruption.
摘要翻译：部分宽度播种附件包括电子控制螺线管，其激活连接到相应的工具部分上的液压缸的液压流量控制阀。拖拉机驾驶室中的开关控制一个或多个选定部分的岩心，独立于其他部分，以将选定部分或部分的开启者与土壤接触。电动启动换向阀连接在压力下的液压流体源和每个部分的提升缸之间。将拖拉机上的选择性控制阀移动到正常现场工作位置之后的所选择的阀的激活使得气缸的侧面上升部分上的开启器。其余气缸正常工作，以保持其他开启器的预选压力。主升程开关提供独立于各个轴控制开关的位置的实施提升。连接到开关瞬间的闭锁继电器可防止在电源中断后手动开关动作的阀门操作。

3. 发明授权

US5081942A Depth adjusting device for a furrow opener 失效
标题翻译：开沟器深度调节装置
公开(公告)号：US5081942A
公开(公告)日：1992-01-21
申请号：US607014
申请日：1990-10-30
申请人： Richard H. Clark , John D. Long
发明人： Richard H. Clark , John D. Long
IPC分类号： A01B63/16 , A01C5/06
CPC分类号： A01B63/166 , A01C5/064 , Y10S111/926
摘要： A depth gauging adjustment mechanism includes a spring-loaded handle which pivots about a common axis with the depth gauging wheel arm on an opener assembly. The handle has two transversely located pins, and the back of the opener assembly has notches on a radius struck on the axis for receiving the pins. The wheel arm and thus the planting depth are maintained by the handle. Each handle position represents a different planting depth which can be adjusted easily with one hand by pulling the handle against the bias, repositioning the pins and then releasing the handle. The wheel arm is freely rockable downwardly from the depth adjusted position to facilitate handle movement when the opener assembly is raised from the ground-working position.
摘要翻译：深度测量调节机构包括弹簧加载手柄，其在开启器组件上围绕公差轴线与深度测量轮臂枢转。手柄具有两个横向定位的销，并且开启器组件的后部在用于接收销的轴线上的半径上具有凹口。轮臂和因此的种植深度由手柄保持。每个手柄位置表示不同的种植深度，可以用一只手轻轻地调节手柄来克服偏压拉动手柄，重新定位销钉，然后松开手柄。轮臂可以从深度调节位置向下自由地摆动，以便当开启器组件从地面工作位置升高时便于手柄移动。

4. 发明授权

US07907971B2 Optimized directional antenna system 有权
标题翻译：优化定向天线系统
公开(公告)号：US07907971B2
公开(公告)日：2011-03-15
申请号：US11209358
申请日：2005-08-22
申请人： Randy W. Salo , Bryan G. Moore , Richard H. Clark , Oleg Y. Abramov , Alexander N. Kirdin , Lev G. Burov , Pertti Visuri
发明人： Randy W. Salo , Bryan G. Moore , Richard H. Clark , Oleg Y. Abramov , Alexander N. Kirdin , Lev G. Burov , Pertti Visuri
IPC分类号： H04M1/00
CPC分类号： H04B7/0632 , H04B1/1027 , H04B1/1081 , H04B17/309 , H04W16/28 , H04W24/02 , H04W28/18 , H04W88/08
摘要： A method of operating a wireless access point having a configurable antenna system includes determining a transmission signal quality metric for a first station with the configurable antenna system in a first configuration, determining a transmission signal quality metric for a second station with the configurable antenna system in the first configuration, determining a transmission signal quality metric for a first station with the configurable antenna system in a second configuration, determining a transmission signal quality metric for a second station with the configurable antenna system in the second configuration, determining a viable set of antenna configurations for which the signal quality metric of each of the stations meets a minimum criteria and configuring the configurable antenna system to a configuration in the viable set when the wireless access point is not transmitting.
摘要翻译：一种操作具有可配置天线系统的无线接入点的方法包括：利用第一配置中的可配置天线系统来确定第一站的传输信号质量度量，使用可配置天线系统确定第二站的传输信号质量度量第一配置，在具有第二配置的可配置天线系统中确定具有可配置天线系统的第一站的传输信号质量度量，在第二配置中确定具有可配置天线系统的第二站的传输信号质量度量，确定可行的一组天线当无线接入点不发送时，每个站的信号质量度量满足最小准则并且将可配置天线系统配置为可行集合中的配置的配置。

5. 发明授权

US4811598A Downhole temperature measurements 失效
标题翻译：井下温度测量
公开(公告)号：US4811598A
公开(公告)日：1989-03-14
申请号：US90496
申请日：1987-08-28
申请人： Justin M. Dillier , Richard H. Clark
发明人： Justin M. Dillier , Richard H. Clark
IPC分类号： E21B17/10 , E21B47/06 , G01K7/18 , E21B49/00
CPC分类号： E21B47/065 , E21B17/1028 , G01K7/18
摘要： An apparatus is disclosed for developing a temperature profile of a well. That apparatus has a spring bow centralizer, wherein the bow of the centralizer contacts the sidewall of the well, and it has a temperature probe attached to the underside of the bow opposite to a point of contact with the sidewall. In one embodiment, the temperature probe is attached to the underside of the bow with studs and a shim steel backing. That temperature probe is a platinum resistance thermometer surface sensor less than 0.05 inches thick coated with a polyimide insulator.
摘要翻译：公开了一种用于开发井的温度曲线的装置。该装置具有弹簧弓形扶正器，其中扶正器的弓接触井的侧壁，并且其具有附接到弓的下侧的温度探针，该温度探针与与侧壁的接触点相反。在一个实施例中，温度探针通过螺柱和垫片钢背衬附接到弓的下侧。该温度探头是涂有聚酰亚胺绝缘体的小于0.05英寸厚的铂电阻温度计表面传感器。

6. 发明申请

US20110117855A1 OPTIMIZED DIRECTIONAL ANTENNA SYSTEM 审中-公开
标题翻译：优化的方向天线系统
公开(公告)号：US20110117855A1
公开(公告)日：2011-05-19
申请号：US13014421
申请日：2011-01-26
申请人： Randy W. Salo , Bryan G. Moore , Richard H. Clark , Oleg Y. Abramov , Alexander N. Kirdin , Lev G. Burov , Pertti Visuri
发明人： Randy W. Salo , Bryan G. Moore , Richard H. Clark , Oleg Y. Abramov , Alexander N. Kirdin , Lev G. Burov , Pertti Visuri
IPC分类号： H04B15/00
CPC分类号： H04B7/0632 , H04B1/1027 , H04B1/1081 , H04B17/309 , H04W16/28 , H04W24/02 , H04W28/18 , H04W88/08
摘要： A method of operating a wireless access point having a configurable antenna system includes determining a transmission signal quality metric for a first station with the configurable antenna system in a first configuration, determining a transmission signal quality metric for a second station with the configurable antenna system in the first configuration, determining a transmission signal quality metric for a first station with the configurable antenna system in a second configuration, determining a transmission signal quality metric for a second station with the configurable antenna system in the second configuration, determining a viable set of antenna configurations for which the signal quality metric of each of the stations meets a minimum criteria and configuring the configurable antenna system to a configuration in the viable set when the wireless access point is not transmitting.
摘要翻译：一种操作具有可配置天线系统的无线接入点的方法包括：利用第一配置中的可配置天线系统来确定第一站的传输信号质量度量，使用可配置天线系统确定第二站的传输信号质量度量第一配置，在具有第二配置的可配置天线系统中确定具有可配置天线系统的第一站的传输信号质量度量，在第二配置中确定具有可配置天线系统的第二站的传输信号质量度量，确定可行的一组天线当无线接入点不发送时，每个站的信号质量度量满足最小准则并且将可配置天线系统配置为可行集合中的配置的配置。

7. 外观设计

USD284669S Planter row frame support 失效
公开(公告)号：USD284669S
公开(公告)日：1986-07-15
申请号：US685419
申请日：1984-12-24
申请人： Richard H. Clark , Barton L. Swales , Frank E. Ege
设计人： Richard H. Clark , Barton L. Swales , Frank E. Ege

8. 发明授权

US4570554A Adjustable width closing wheels for planter row units 失效
标题翻译：用于播种机行单位的可调宽度关闭轮
公开(公告)号：US4570554A
公开(公告)日：1986-02-18
申请号：US546690
申请日：1983-10-28
申请人： Richard H. Clark
发明人： Richard H. Clark
IPC分类号： A01C5/06
CPC分类号： A01C5/068
摘要： An improved furrow closing mechanism for a seed planting apparatus including an apparatus for adjusting the distance between furrow closing wheels to correspond to adjustments in the size of the furrow being formed. The wheels are mounted on an axle assembly and this axle assembly includes an axle shaft having reduced first and second portions on each end thereof. A bearing is disposed on the outermost reduced section of each end of the axle shaft and a seal is disposed on an inner adjacent reduced section of each of the ends of such axle shaft. Adjustments to the distance between the soil contacting portions of the closing wheels are made by utilizing spacers corresponding to the distance for which it is desired to space the wheels outwardly from the position they would be in if no spacers were used.
摘要翻译：一种用于种子种植设备的改进的沟槽关闭机构，包括用于调节沟槽闭合轮之间的距离的装置，以对应于正在形成的沟槽的尺寸的调整。车轮安装在车轴组件上，该车轴组件包括在其每个端部具有减小的第一和第二部分的车轴。轴承设置在车轴的每个端部的最外侧的减速部分上，并且密封件设置在这种车轴的每个端部的内部相邻的减小部分上。关闭轮的土壤接触部分之间的距离的调节是通过利用与期望的距离相对应的间隔来制造的，如果不使用间隔物，则将它们从它们所处的位置向外空间。

9. 发明授权

US5133851A Process for reducing the metal content of a hydrocarbon mixture 失效
标题翻译：降低油气混合物的金属含量的方法
公开(公告)号：US5133851A
公开(公告)日：1992-07-28
申请号：US701714
申请日：1991-05-17
申请人： Johan G. A. Bitter , Richard H. Clark , Johannes L. W. C. Den Boestert , Jayantilal B. Rajani
发明人： Johan G. A. Bitter , Richard H. Clark , Johannes L. W. C. Den Boestert , Jayantilal B. Rajani
IPC分类号： B01D61/02 , C10G31/11
CPC分类号： B01D61/025 , C10G31/11
摘要： Process for reducing the metal content of a hydrocarbon feed mixture by reverse osmosis, comprising contacting the feed mixture substantially boiling in the range between about 100.degree. and about 350.degree. C. and containing at most about 1000 parts per billion by weight (ppbw) of metal(s) with a metal-selective membrane to give a hydrocarbon permeate stream having a metal content which is less.
摘要翻译：通过反渗透降低烃进料混合物的金属含量的方法，包括将进料混合物在约100℃至约350℃范围内基本沸腾并含有至多约1000重量份（ppbw）具有金属选择性膜的金属，得到金属含量少的烃渗透物流。

10. 外观设计

USD284767S Planter row shank mounting bracket 失效
公开(公告)号：USD284767S
公开(公告)日：1986-07-22
申请号：US685422
申请日：1984-12-24
申请人： Richard H. Clark , Frank E. Ege , William R. Lundie
设计人： Richard H. Clark , Frank E. Ege , William R. Lundie

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