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21. 再颁专利

USRE36486E Comminuting apparatus 失效
标题翻译：捣蛋器
公开(公告)号：USRE36486E
公开(公告)日：2000-01-11
申请号：US782508
申请日：1997-01-10
申请人： John H. Hughes
发明人： John H. Hughes
IPC分类号： B02C18/06 , B02C18/18 , B02C21/02 , B02C13/286
CPC分类号： B02C18/18 , B02C18/067 , B02C21/02
摘要： The comminution of solid materials, such as stumps and wood waste, into particulate form is accomplished by introducing the material to be comminuted into a tub. The tub is rotated to induce a circular motion to the material. Simultaneously, a disk positioned at the bottom of the tub is rotated, preferably in the opposite direction to the tub, in a plane parallel to the tub bottom. The disk has teeth thereon that impact the material in the tub. A screening means at the bottom of the tub is sized to keep the material in the tub until it reaches a desired particle size, at which time the particles can leave the tub through the screening means and enter a collection chamber. The particles are removed from the collection chamber by being entrained in an airstream that passes adjacent an opening in the collection chamber. Preferably, the teeth in the disk are individually replaceable and are symmetric so that once one side is worn the tooth can be reversed in its mount and used again.
摘要翻译：通过将待粉碎的材料引入到桶中来实现将诸如树脂和木材废料的固体材料粉碎成颗粒形式。旋转桶以诱导材料的圆周运动。同时，位于桶的底部的盘在平行于桶底的平面中优选地与桶相反的方向旋转。盘上具有撞击桶中的材料的齿。在桶的底部的筛分装置的大小适于将材料保持在桶中直到达到所需的粒度，此时颗粒可以通过筛分装置离开桶并进入收集室。颗粒通过夹带在靠近收集室中的开口的气流中而从收集室中移出。优选地，盘中的齿是可单独替换的并且是对称的，使得一旦磨损了一侧，齿可以在其安装件中被反转并再次使用。

22. 发明授权

US5784582A Data processing system having memory controller for supplying current request and next request for access to the shared memory pipeline 失效
标题翻译：数据处理系统具有用于提供当前请求的存储器控制器和用于访问共享存储器管线的下次请求
公开(公告)号：US5784582A
公开(公告)日：1998-07-21
申请号：US738929
申请日：1996-10-28
申请人： John H. Hughes
发明人： John H. Hughes
IPC分类号： G06F13/16 , G11C7/10 , G06F15/02
CPC分类号： G11C7/1072 , G06F13/1615
摘要： A router includes synchronous dynamic random access memory (SDRAM) based shared memory, with a controller configured to control the order in which the SDRAM access is granted to a plurality of interfaced components. In one embodiment, the controller's configuration minimizes the amount of time data from a particular source must wait to be read to and written from the SDRAM, and thus minimizes latency. In a different embodiment, the controller's configuration maximizes the amount of data read to and written from said SDRAM in a given amount of time and thus maximizes bandwidth. In yet another embodiment, characteristics of the latency minimization embodiment and the bandwidth maximization embodiment are combined to create a hybrid configuration.
摘要翻译：路由器包括基于同步动态随机存取存储器（SDRAM）的共享存储器，控制器被配置为控制向多个接口组件授予SDRAM访问的顺序。在一个实施例中，控制器的配置将来自特定源的时间数据的数量最小化必须等待从SDRAM读取和写入SDRAM，从而最小化等待时间。在不同的实施例中，控制器的配置在给定的时间量内最大化从所述SDRAM读取和写入的数据量，从而使带宽最大化。在另一个实施例中，组合等待时间最小化实施例和带宽最大化实施例的特征以创建混合配置。

23. 发明授权

US5174510A Method of moving particulate matter from within a comminuter 失效
标题翻译：从粉碎机内移动颗粒物的方法
公开(公告)号：US5174510A
公开(公告)日：1992-12-29
申请号：US772478
申请日：1991-10-07
申请人： John H. Hughes
发明人： John H. Hughes
IPC分类号： B02C18/08 , B02C18/14
CPC分类号： B02C18/08 , B02C18/145
摘要： In a comminuter for solid material, which includes a plurality of upright abrasive rolls mounted in a circle to form a comminuting chamber, an improvement in the comminuting roll includes the provision of a plurality of radially directed apertures formed in the surface of the rolls to pick up product from the interior of the comminuting chamber and deposit it adjacent the outer perimeter of the comminuter as the rolls rotate. The aperture may, but need not, extend through the roll. In operation, the particles of comminuted material enter the apertures in the surface of the roll. The roll is then rotated at a speed that is sufficient to provide a centrifugal force on the particular that dislodges them from the apertures when the aperture is positioned outwardly of the comminuting chamber. The particles that are picked up from the comminuting chamber are thus deposited outside the comminuting chamber.
摘要翻译：在用于固体材料的粉碎机中，其包括安装成圆形的多个直立研磨辊以形成粉碎室，粉碎辊的改进包括在辊的表面中形成多个径向指向的孔以选择从粉碎室的内部产生产物，并随着辊旋转而将其沉积在粉碎机的外周边。孔可以但不需要延伸穿过辊。在操作中，粉碎的材料颗粒进入辊的表面中的孔。然后以足够的速度旋转辊子，当速度定位在粉碎室外部时，提供离心力的特别是将它们从孔中移出。因此，从粉碎室拾取的颗粒沉积在粉碎室外。

24. 发明授权

US5064127A Roll for comminuter 失效
标题翻译：滚动的粉碎
公开(公告)号：US5064127A
公开(公告)日：1991-11-12
申请号：US425508
申请日：1989-10-19
申请人： John H. Hughes
发明人： John H. Hughes
IPC分类号： B02C18/08 , B02C18/14
CPC分类号： B02C18/145 , B02C18/08
摘要： In a comminuter for solid material, which includes a plurality of upright abrasive rolls mounted in a circle to form a comminuting chamber, an improvement in the comminuting roll includes the provision of a plurality of radially directed apertures formed in the surface of the rolls to pick up product from the interior of the comminuting chamber and deposit it adjacent the outer perimeter of the comminuter as the rolls rotate. The aperture may, but need not, extend through the roll. The rolls also include a plurality of removable teeth with the apertures formed in the surface of the rolls serving an additional purpose in providing an entry point for a bolt used to pass through the roll and threadably engage a tooth-mounting bar opposite the aperture. In one embodiment of the rolls a predetermined number of threaded apertures is formed in the surface of the roll and each tooth member has a threaded mounting stud formed thereon, which threadably engages the aperture. The threaded apertures can be formed by the insertion of a cylindrical plug in a predetermined number of the product pickup apertures, each of the cylindrical plugs having a threaded aperture formed longitudinally therein.
摘要翻译：在用于固体材料的粉碎机中，其包括安装成圆形的多个直立研磨辊以形成粉碎室，粉碎辊的改进包括在辊的表面中形成多个径向指向的孔以选择从粉碎室的内部产生产物，并随着辊旋转而将其沉积在粉碎机的外周边。孔可以但不需要延伸穿过辊。辊还包括多个可移除的齿，其中形成在辊的表面中的孔用于另外的目的，以提供用于穿过辊的螺栓的入口点，并且螺纹地接合与孔相对的齿形安装杆。在辊的一个实施例中，在辊的表面中形成预定数量的螺纹孔，并且每个齿构件具有形成在其上的螺纹安装螺栓，其螺纹地接合孔。螺纹孔可以通过将圆柱塞插入到预定数量的产品拾取孔中而形成，每个圆柱塞具有在其中纵向形成的螺纹孔。

25. 发明授权

US4949915A Impeller for comminuter 失效
标题翻译：叶轮粉碎机
公开(公告)号：US4949915A
公开(公告)日：1990-08-21
申请号：US298439
申请日：1989-01-18
申请人： John H. Hughes
发明人： John H. Hughes
IPC分类号： B02C18/12 , B02C18/16 , B02C18/18
CPC分类号： B02C18/18 , B02C18/12 , B02C18/16
摘要： An impeller for use in a comminuter of the type having a cylindrical comminuting chamber formed by a circular arrangement of free rotating vertical cutting rolls includes a circular baseplate rotatably mounted at the lowermost end of the comminuting chamber for horizontal rotation. A first planar impeller blade is affixed at a first end to the plate. The blade extends upwardly at an acute angle from the plate and terminates at a second end closely adjacent the cutting rolls. The first blade is arranged to push the material in the bottom portion of the chamber in the direction of rotation of the baseplate and also to provide a component of force downward on the material. In one embodiment, a second impeller blade is affixed to the plate at a location diametrically opposed to the location of attachment of the first blade. The second blade extends upwardly at an acute angle from the plate and toward the cutter rolls in a direction opposite the first blade and also acts on the material in the comminuter in a downward direction. The blades each have a straight edge that is adjacent the other, but the blades are laterally offset so that they do not intersect. Each blade also has a curvilinear edge that is closely adjacent the cutter rolls. A motor is provided to rotate the impeller plate.
摘要翻译：用于具有由自由旋转垂直切割辊的圆形布置形成的圆柱形粉碎室的粉碎机的叶轮包括可旋转地安装在粉碎室的最下端以用于水平旋转的圆形基板。第一平面叶轮叶片在第一端固定在板上。刀片从板上以锐角向上延伸，并在紧邻切割辊的第二端终止。第一刀片被布置成沿着基板的旋转方向推动腔室的底部中的材料，并且还在材料上向下提供力的分量。在一个实施例中，第二叶轮叶片在与第一叶片的附接位置直径相对的位置处固定到板上。第二刀片在与第一刀片相反的方向上从板向锐角向切割辊向上延伸，并且在向下的方向上作用在通风机中的材料上。叶片各自具有彼此相邻的直边，但是叶片横向偏移，使得它们不相交。每个刀片还具有与切割辊紧密相邻的曲线边缘。提供电动机以旋转叶轮板。

26. 发明授权

US4892258A Comminuter for solid material 失效
标题翻译：用于固体材料的灭火剂
公开(公告)号：US4892258A
公开(公告)日：1990-01-09
申请号：US183270
申请日：1988-04-11
申请人： John H. Hughes
发明人： John H. Hughes
IPC分类号： B02C18/12 , B02C23/16
CPC分类号： B02C18/12 , B02C23/16
摘要： An improved comminuting device for pulverizing solid material includes a comminuting chamber and a discharge chamber adjacent the comminuting chamber. A screening assembly is located at the interface between the comminuting chamber and the discharge chamber and regulates the size of particles permitted to pass from the comminuting chamber into the discharge chamber. The screening assembly is adjustable to selectively vary the maximum size particles permitted to pass into the discharge chamber. The comminuting chamber is defined by a series of rolls having abrading protrusions on their outer surfaces. In one embodiment of the invention, the screening assembly includes a plurality of planar flails swingably mounted at a first end on a first surface of a disk rotatably mounted in the housing for rotaton in a horizontal plane. The disk forms the interface between the comminuting chamber and the discharge chamber. The flails extend beyond the periphery of the disk and spaces between the ends of the flails define openings through which the comminuted particles pass to the discharge chamber. By selectively limiting the degree of swinging movement of the flails, the size of the openings is limited so as to determine the maximum particle size that will pass into the discharge chamber. In another embodiment, the disk has a series of elongate fingers mounted on it. Each of the fingers is radially movable to vary the spacing between the end of the finger and the outer surface of the rolls.
摘要翻译：用于粉碎固体材料的改进的粉碎装置包括粉碎室和与粉碎室相邻的排出室。筛分组件位于粉碎室和排出室之间的界面处，并调节允许从粉碎室通入排放室的颗粒的尺寸。筛选组件是可调节的，以选择性地改变允许进入放电室的最大尺寸的颗粒。粉碎室由在其外表面上具有研磨突起的一系列辊限定。在本发明的一个实施例中，屏蔽组件包括可旋转地安装在可旋转地安装在壳体中的盘的第一表面上的第一端的多个平面突起，用于水平面旋转。盘形成粉碎室和排出室之间的界面。连枷延伸超出盘的周边，并且连接件端部之间的空间限定开孔，粉碎的颗粒通过该开口传送到排出室。通过选择性地限制长条的摆动运动，开口的尺寸受到限制，以便确定将进入放电室的最大粒径。在另一个实施例中，盘具有安装在其上的一系列细长指状物。每个指状物可径向移动以改变手指的端部和辊的外表面之间的间隔。

27. 发明授权

US08367964B2 Repair methods involving conductive heat resistance welding 有权
标题翻译：导电耐热焊接修补方法
公开(公告)号：US08367964B2
公开(公告)日：2013-02-05
申请号：US12186602
申请日：2008-08-06
申请人： Nicole Sullivan , John H. Hughes , James J. Moor , David A. Rutz , Sudhangshu Bose
发明人： Nicole Sullivan , John H. Hughes , James J. Moor , David A. Rutz , Sudhangshu Bose
IPC分类号： B23K11/00 , B23K31/02
CPC分类号： F01D5/005 , B23K9/04 , B23K9/167 , B23K31/02 , B23P6/007 , B23P6/045 , F05D2230/232 , Y10T29/49318
摘要： Repair methods involving conductive heat resistance welding includes repairing a crack of a gas turbine engine component using a conductive heat resistance welding technique and a welding technique other than conductive heat resistance welding.
摘要翻译：涉及导电耐热焊接的修理方法包括使用导电耐热焊接技术和不同于导电耐热焊接的焊接技术来修复燃气轮机发动机部件的裂纹。

28. 发明授权

US07346144B2 In vivo planning and treatment of cancer therapy 有权
标题翻译：癌症治疗的体内规划和治疗
公开(公告)号：US07346144B2
公开(公告)日：2008-03-18
申请号：US10099115
申请日：2002-03-14
申请人： John H. Hughes , Juan Carlos Celi , Francisco Miguel Hernandez-Guerra
发明人： John H. Hughes , Juan Carlos Celi , Francisco Miguel Hernandez-Guerra
IPC分类号： A61N5/10
CPC分类号： A61N5/1048 , A61N5/1042
摘要： A system and method for delivering radiation to an object. A computer tomography machine generates CT data of the object. A radiation source with an output beam is directed to a predetermined irradiation field of the object. A detector above the object controls the output beam to the predetermined irradiation field of the object. A processor calculates the dose to the predetermined irradiation field of the object. Another detector below the object which measures the radiation delivered to the object.
摘要翻译：一种用于将辐射传送到物体的系统和方法。计算机断层摄影机产生对象的CT数据。具有输出光束的辐射源被引导到物体的预定照射场。物体上方的检测器将输出光束控制到物体的预定照射场。处理器计算对象的预定照射场的剂量。物体下面的另一个检测器，用于测量传送到物体的辐射。

29. 发明授权

US06636509B1 Hardware TOS remapping based on source autonomous system identifier 有权
标题翻译：基于源自治系统标识符的硬件TOS重映射
公开(公告)号：US06636509B1
公开(公告)日：2003-10-21
申请号：US09310040
申请日：1999-05-11
申请人： John H. Hughes
发明人： John H. Hughes
IPC分类号： H04L1228
CPC分类号： H04L47/2441 , H04L29/06 , H04L47/10 , H04L47/2408 , H04L47/2491 , H04L69/16 , H04L69/161 , H04L69/22
摘要： A rapid method and apparatus for remapping the type of service (TOS) and source address information from an incoming communications packet according to the desired Quality of Service (QoS) required for the communications flow into a switch or router are described. The input source address field of the packet header is used to access a lookup table of corresponding source autonomous system (AS) labels. The appropriate AS label is combined with the input TOS yielding an intra-switch TOS optimized for the QoS appropriate to the received flow. Alternatively, the netID, a subset of the source address, may be used directly without resort to a lookup table. As a further alternative, the destination address may be used in conjunction with the above. The resulting intra-switch TOS expedites packet management and throughput in the switch/router, facilitating the efficient delivery of the required Quality of Service for that flow.
摘要翻译：描述了根据进入交换机或路由器的通信流所需的所需服务质量（QoS）的来自进入通信分组重新映射服务类型（TOS）和源地址信息的快速方法和装置。分组报头的输入源地址字段用于访问相应源自治系统（AS）标签的查找表。合适的AS标签与输入TOS组合，产生针对适合接收流量的QoS优化的内部交换机TOS。或者，可以直接使用netID（源地址的子集），而不需要查找表。作为另一替代方案，目的地址可以与上述结合使用。所产生的内部交换机TOS加速了交换机/路由器中的分组管理和吞吐量，有助于为该流量有效地传送所需的服务质量。

30. 发明授权

US06466644B1 Method and system for verification of different types of beam limiting devices in a linear accelerator utilized for radiotherapy 有权
标题翻译：用于放射治疗的线性加速器中不同类型的束限制装置的方法和系统
公开(公告)号：US06466644B1
公开(公告)日：2002-10-15
申请号：US09596791
申请日：2000-06-19
申请人： John H. Hughes , Francisco M. Hernandez-Guerra
发明人： John H. Hughes , Francisco M. Hernandez-Guerra
IPC分类号： A61N510
CPC分类号： A61N5/1048
摘要： Aspects for verifying an accessory beam limiting device position for a radiotherapy treatment session are described. Included in a system aspect is a radiotherapy treatment device, the radiotherapy treatment device including an accessory holder. A beam limiting device for establishing a treatment area, the beam limiting device held in the accessory holder, is also included, along with a first controller for controlling the radiotherapy device and performing a treatment plan. A second controller positions the beam limiting device according to the treatment plan, wherein performance of the treatment plan by the first controller depends on provision of an accessory code to the first controller. The accessory code includes a resistor-pair combination value.
摘要翻译：描述了用于验证用于放射治疗处理会话的辅助光束限制装置位置的方面。包括在系统方面的是一种放射疗法治疗装置，该放射治疗装置包括一个附件支架。还包括用于建立治疗区域的束限制装置，保持在附件保持器中的束限制装置，以及用于控制放射治疗装置并执行治疗计划的第一控制器。第二控制器根据处理计划定位光束限制装置，其中第一控制器的处理计划的执行取决于向第一控制器提供附件代码。附件代码包括电阻对组合值。

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