专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 发明授权

US11511216B2 Clarifier rake configuration and system and method including the same for bottom ash handling related to flue gas desulfurization 有权
公开(公告)号：US11511216B2
公开(公告)日：2022-11-29
申请号：US17227646
申请日：2021-04-12
申请人： Daniel Charhut , Robert Heywood , Keith Johnson , Saurabh Rastogi
发明人： Daniel Charhut , Robert Heywood , Keith Johnson , Saurabh Rastogi
IPC分类号： B01D21/18 , C02F1/00 , C02F11/121 , C02F103/18
摘要： A clarifier with an improved rake comprising a plurality of arms, wherein each arm of the rake including a series of arcuate blades, which each blade increasing in height and angle relative to the rake arm as radial distance of the blade relative to the center of the rake decreases.

62. 发明申请

US20210299593A1 CLARIFIER RAKE CONFIGURATION AND SYSTEM AND METHOD INCLUDING THE SAME FOR BOTTOM ASH HANDLING RELATED TO FLUE GAS DESULFURIZATION 有权
公开(公告)号：US20210299593A1
公开(公告)日：2021-09-30
申请号：US17227646
申请日：2021-04-12
申请人： Daniel Charhut , Robert Heywood , Keith Johnson , Saurabh Rastogi
发明人： Daniel Charhut , Robert Heywood , Keith Johnson , Saurabh Rastogi
IPC分类号： B01D21/18 , C02F1/00 , C02F11/121
摘要： A clarifier with an improved rake comprising a plurality of arms, wherein each arm of the rake including a series of arcuate blades, which each blade increasing in height and angle relative to the rake arm as radial distance of the blade relative to the center of the rake decreases.

63. 发明申请

US20210002089A1 SYSTEM AND MECHANISM FOR BOTTOM ASH FEED REGULATION TO A LOW CAPACITY CONVEYOR 有权
公开(公告)号：US20210002089A1
公开(公告)日：2021-01-07
申请号：US16458814
申请日：2019-07-01
申请人： Daniel Charhut , Keith Johnson , Robert LeDain , Ronald Bugar , Slawomir Sedowski
发明人： Daniel Charhut , Keith Johnson , Robert LeDain , Ronald Bugar , Slawomir Sedowski
IPC分类号： B65G65/40 , F23J1/02 , B65G19/14
摘要： A system and mechanism for bottom ash flow turndown from a hopper, through a crusher, and to a conveyor, the system including a fixed flow restrictor and a variable speed side discharge crusher to modulate bottom ash flow in the absence of gate or valve flow from a hopper.

64. 发明申请

US20180043490A1 Dust Collection System 审中-公开
公开(公告)号：US20180043490A1
公开(公告)日：2018-02-15
申请号：US15233032
申请日：2016-08-10
申请人： Keith Johnson , Ean Johnson
发明人： Keith Johnson , Ean Johnson
IPC分类号： B23Q11/00 , B23B45/00 , A47L7/00
CPC分类号： B23Q11/0071 , A47L7/0095 , B23B45/003 , B23B51/0406 , B23B2270/30 , B23B2270/62 , B23Q11/0046
摘要： A dust collection system includes a drill that includes an arbor and a hole saw. A vacuum is provided that includes a hose. A bellows is provided and the bellows may be positioned against a surface. The drill is extended into the bellows to cut a hole in the surface. The bellows surrounds the hole saw to contain dust created when the hole saw cuts the hole. The hose of the vacuum is fluidly coupled to the bellows. Thus, the vacuum sucks the dust out of the bellows.

65. 发明申请

US20160275216A1 PROVIDING BUILDING INFORMATION MODELING DATA 有权
标题翻译：提供建筑信息建模数据
公开(公告)号：US20160275216A1
公开(公告)日：2016-09-22
申请号：US14376899
申请日：2012-02-24
申请人： Henry Enyi CHEN , Liana M. Kiff , Michelle Raymond , Keith Johnson , Tom Plocher , Wendy Foslien
发明人： Henry Enyi CHEN , Liana M. Kiff , Michelle Raymond , Keith Johnson , Tom Plocher , Wendy Foslien
IPC分类号： G06F17/50
CPC分类号： G06F17/5009 , G06Q10/067
摘要： Devices, methods, and systems for providing building information modeling data are described herein. One system includes a database having complete building information modeling data associated with a building, and a computing device coupled to the database. The computing device is configured to receive, from a user of the computing device, a request for a particular scope of building information modeling data associated with the building, retrieve, from the database, the building information modeling data in the database that corresponds to the particular scope of building information modeling data requested by the user, and provide, to the user, the building information modeling data that corresponds to the particular scope of building information modeling data requested by the user.
摘要翻译：本文描述了用于提供建筑物信息建模数据的设备，方法和系统。一个系统包括具有与建筑物相关联的完整建筑物信息建模数据的数据库，以及耦合到数据库的计算设备。计算设备被配置为从计算设备的用户接收对与建筑物相关联的建筑物信息建模数据的特定范围的请求，从数据库检索数据库中对应于建筑物的建筑物信息建模数据，构建用户请求的信息建模数据的特定范围，并向用户提供对应于由用户请求的建筑物信息建模数据的特定范围的建筑物信息建模数据。

66. 发明申请

US20130085393A1 AUTOMATED HEART RATE DETECTION FOR 3D ULTRASONIC FETAL IMAGING 有权
标题翻译：自动心率检测用于3D超声波成像
公开(公告)号：US20130085393A1
公开(公告)日：2013-04-04
申请号：US13702254
申请日：2011-04-27
申请人： Michael Schauf , Keith Johnson
发明人： Michael Schauf , Keith Johnson
IPC分类号： A61B8/00 , A61B8/08 , A61B8/02 , A61B8/14
CPC分类号： A61B8/543 , A61B8/02 , A61B8/0866 , A61B8/0883 , A61B8/14 , A61B8/145 , A61B8/4405 , A61B8/4488 , A61B8/466 , A61B8/469 , A61B8/483 , A61B8/5223 , G01S7/52073 , G01S7/52074 , G01S15/8993
摘要： An ultrasound system and method provide a workflow to acquire 3D images of the fetal heart gated by a synthetic heart gating signal. An ROI is defined in an ultrasound image which delineates the fetal heart. The ultrasound system is controlled to automatically estimate the fetal heart rate from echo signals received from the ROI. When the system has acquired a stable synthetic heart rate signal, an indication thereof is given to the user and the user then commands the system to acquire 3D fetal heart images for a number of fetal heart cycles which are gated using the synthetic heart rate signal.
摘要翻译：超声系统和方法提供了通过合成心脏门控信号获取胎心的3D图像的工作流程。在描绘胎儿心脏的超声图像中定义ROI。控制超声系统以从从ROI接收到的回波信号自动估计胎心率。当系统已经获得稳定的合成心率信号时，向用户给出指示，然后用户命令系统获取使用合成心率信号门控的多个胎儿心脏周期的3D胎儿心脏图像。

67. 发明授权

US07862209B2 Permanently installed light emitting elements for a barrier operator 有权
标题翻译：永久安装屏障操作员的发光元件
公开(公告)号：US07862209B2
公开(公告)日：2011-01-04
申请号：US11971718
申请日：2008-01-09
申请人： James J. Fitzgibbon , Keith Johnson , David Thomas Mack , Robert J. Olmsted
发明人： James J. Fitzgibbon , Keith Johnson , David Thomas Mack , Robert J. Olmsted
IPC分类号： F21V29/00
CPC分类号： E05F15/668 , E05Y2800/106 , E05Y2900/106
摘要： A barrier movement operator controls movement of a movable barrier. The barrier movement operator includes a head unit, including a chassis, for commanding the movable barrier to perform movable barrier functions. A plurality of closely mounted light emitting elements are fixedly mounted onto the head unit. A heat sink is in thermal communication with the set of light emitting elements and with the chassis of the barrier movement operator to dissipate thermal energy from the set of light emitting elements. A controller is utilized for controlling the head unit to provide power to the set of light emitting elements.
摘要翻译：屏障运动操作者控制可移动屏障的移动。障碍运动操作者包括一个头单元，包括底盘，用于指示可动挡板执行可移动的屏障功能。多个紧密安装的发光元件固定地安装在头单元上。散热器与该组发光元件和屏障移动操作器的底座热连通以从该组发光元件散发热能。控制器用于控制头单元以向该组发光元件提供电力。

68. 发明申请

US20100105734A1 Treatment xerophthalmia with norketotifen 有权
标题翻译：用诺托芬芬治疗心脑血症
公开(公告)号：US20100105734A1
公开(公告)日：2010-04-29
申请号：US12317575
申请日：2008-12-24
申请人： A.K. Gunnar Aberg , Keith Johnson
发明人： A.K. Gunnar Aberg , Keith Johnson
IPC分类号： A61K31/4535 , A61P27/02
CPC分类号： A61K31/4535
摘要： Methods of using a cycloheptathiophene compound for the treatment of xerophthalmia are described, as are formulations and compositions for such treatment.
摘要翻译：描述了使用环庚噻吩化合物治疗干眼症的方法，以及用于这种治疗的制剂和组合物。

69. 发明申请

US20090300702A1 Early Warning Fault Identification and Isolation System for a Two-Way Cable Network 有权
标题翻译：双向有线网络的早期预警故障识别和隔离系统
公开(公告)号：US20090300702A1
公开(公告)日：2009-12-03
申请号：US12534915
申请日：2009-08-04
申请人： Keith Johnson , Amol Mandelkar
发明人： Keith Johnson , Amol Mandelkar
IPC分类号： H04N7/173
CPC分类号： H04N21/6473 , H04L41/0659 , H04L43/0811 , H04L43/0817 , H04N21/6118 , H04N21/6168 , H04N21/6338 , H04N21/64322
摘要： A system and method for determining an operational status of a segment of a hybrid fiber coax (HFC) cable network. Subscriber premises units (SPUs) connected to the HFC cable network are “pinged” and their responses recorded. The two most responsive SPUs in each node of the HFC cable network are identified. The most responsive SPU is added to a primary ping list and the next most responsive SPU is added to a secondary ping list. The SPUs on the primary list are “pinged” and their responses recorded. If an SPU on the primary list fails to respond, the secondary SPU associated with the node is pinged. If both the primary and secondary SPU associated with a node fail to respond to the “ping,” the node is identified as non-responsive. If all of the nodes associated with a modulator (or a demodulator) are identified as non-responsive, the modulator (or demodulator) is identified as “non-responsive.” Additionally, network devices are pinged and their responses noted. Using the responsiveness of nodes and network devices, faults in segments in an HFC cable network can be identified and located.
摘要翻译：一种用于确定混合光纤同轴电缆（HFC）电缆网络的段的操作状态的系统和方法。连接到HFC电缆网络的用户位置单元（SPU）被“ping”并记录其响应。识别HFC电缆网络每个节点中最响应的两个SPU。最响应的SPU被添加到主ping列表中，并且下一个最响应的SPU被添加到辅助ping列表。主要列表上的SPU被“ping”并记录其响应。如果主列表中的SPU无法响应，则与该节点关联的辅助SPU被ping通。如果与节点相关联的主SPU和辅助SPU都无法响应“ping”，则节点被识别为无响应。如果与调制器（或解调器）相关联的所有节点被识别为非响应，则调制器（或解调器）被识别为“无响应”。此外，网络设备被ping通，并且其响应被注意到。使用节点和网络设备的响应能力，可以识别和定位HFC网络中段的故障。

70. 发明申请

US20090175025A1 PERMANENTLY INSTALLED LIGHT EMITTING ELEMENTS FOR A BARRIER OPERATOR 有权
标题翻译：用于障碍物操作者的永久安装的发光元件
公开(公告)号：US20090175025A1
公开(公告)日：2009-07-09
申请号：US11971718
申请日：2008-01-09
申请人： James J. Fitzgibbon , Keith Johnson , David Thomas Mack , Robert J. Olmsted
发明人： James J. Fitzgibbon , Keith Johnson , David Thomas Mack , Robert J. Olmsted
IPC分类号： F21V33/00
CPC分类号： E05F15/668 , E05Y2800/106 , E05Y2900/106
摘要： A barrier movement operator controls movement of a movable barrier. The barrier movement operator includes a head unit, including a chassis, for commanding the movable barrier to perform movable barrier functions. A plurality of closely mounted light emitting elements are fixedly mounted onto the head unit. A heat sink is in thermal communication with the set of light emitting elements and with the chassis of the barrier movement operator to dissipate thermal energy from the set of light emitting elements. A controller is utilized for controlling the head unit to provide power to the set of light emitting elements.
摘要翻译：屏障运动操作者控制可移动屏障的移动。障碍运动操作者包括一个头单元，包括底盘，用于指示可动挡板执行可移动的屏障功能。多个紧密安装的发光元件固定地安装在头单元上。散热器与该组发光元件和屏障移动操作器的底座热连通以从该组发光元件散发热能。控制器用于控制头单元以向该组发光元件提供电力。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式