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1. 发明授权

US09890907B1 FCC catalyst cyclone sampling method and apparatus 有权
公开(公告)号：US09890907B1
公开(公告)日：2018-02-13
申请号：US14554295
申请日：2014-11-26
申请人： Marathon Petroleum Company LP
发明人： Johnny M. Highfield, Jr. , Barton A. Wallace , Jeremy C. Nott
IPC分类号： G01N1/10 , F17D3/01
CPC分类号： F17D3/10
摘要： A method and apparatus for sampling fluid catalytic cracking catalyst wherein catalyst splashing is virtually eliminated, pluggage is reduced, and the temperature and velocity of the catalyst is also reduced.

2. 发明授权

US09657241B2 Method and apparatus for reducing phosphorus in crude refining 有权
公开(公告)号：US09657241B2
公开(公告)日：2017-05-23
申请号：US14854641
申请日：2015-09-15
申请人： Marathon Petroleum Company LP
发明人： James F. Johnson , Phillip Ryan Adams
IPC分类号： C10G31/06 , C10G75/00 , C10G7/00 , C10G31/00
CPC分类号： C10G75/00 , C10G7/00 , C10G31/06 , C10G2300/202 , C10G2400/08
摘要： A method and apparatus for the reduction of fouling in a crude unit. Chemicals containing Phosphorous are understood to be utilized in the production or transportation of certain types of crude oils. It is believed that the elevated levels of phosphorus are contributing to the excessive fouling observed in the preheat exchanger circuits and crude heaters.

3. 发明授权

US09612368B2 Light reflector 有权
公开(公告)号：US09612368B2
公开(公告)日：2017-04-04
申请号：US14852717
申请日：2015-09-14
申请人： Jerry Ghionis
发明人： Jerry Ghionis
IPC分类号： G02B5/00 , G03B15/06 , G02B5/08
CPC分类号： G02B5/005 , G02B5/0808 , G03B15/06
摘要： A light modifier that can be used in image capture is described. The light modifier has a planar body having a first surface and a second surface. An aperture is disposed in the planar body. The aperture extends through the first and second surfaces. Other objects and advantages of the present invention will become apparent to those skilled in the art upon a review of the following detailed description of the preferred embodiments and the accompanying drawings.

4. 发明授权

US09480859B2 Unfiltered radiation therapy 有权
标题翻译：未经过滤的放射治疗
公开(公告)号：US09480859B2
公开(公告)日：2016-11-01
申请号：US15133275
申请日：2016-04-20
申请人： The University of Toledo
发明人： E. Ismael Parsai , John J. Feildmeier
IPC分类号： A61N5/10 , G21K1/04 , G21K5/00
CPC分类号： A61N5/1042 , A61N5/1045 , A61N5/1077 , A61N2005/1034 , G21K1/046 , G21K5/00
摘要： This is a new technique of producing high energy X-rays for radiation therapy at a patient's level. The dose delivery system uses a linear accelerator with no flattening filter. The technique improves patient radiation therapy by reducing radiation scattered to surrounding normal tissue and reducing electron contamination. It increases dose rate to shorten treatment time. The flattening filter reduces the efficiency of the beam by reducing the fluence and increasing scattered radiation. This technique involves removal of the flattening filter. It uses inverse planning to shape the dose distribution.
摘要翻译：这是一种在患者水平上生产用于放射治疗的高能量X射线的新技术。剂量递送系统使用没有扁平过滤器的线性加速器。该技术通过减少散射到周围正常组织的辐射并减少电子污染来改善患者放射治疗。它可以提高剂量率，缩短治疗时间。扁平过滤器通过降低注量和增加散射辐射来降低光束的效率。该技术涉及去除扁平过滤器。它使用逆规划来塑造剂量分布。

5. 发明授权

US09259213B1 Retractor 有权
标题翻译：牵引器
公开(公告)号：US09259213B1
公开(公告)日：2016-02-16
申请号：US13949760
申请日：2013-07-24
申请人： Thomas E. O'Hara
发明人： Thomas E. O'Hara
IPC分类号： A61B17/12 , A61B17/02 , A61B17/70 , A61B17/88
CPC分类号： A61B17/02 , A61B17/025 , A61B17/0293 , A61B17/1659 , A61B17/1671 , A61B17/3421 , A61B17/3462 , A61B17/7077 , A61B17/88 , A61B2017/0256 , A61F2/4455 , A61F2/4611
摘要： The proposed retractor blade is designed to function with a number of the currently available retractor systems with only minor modifications to those systems. The retractor blade has a hinge allowing it to flex and thereby allow a lateral approach to the discs at L1-L2 and L4-L5 despite the angle to these discs caused by coming in under the ribs or over the iliac crest.
摘要翻译：所提出的牵开器叶片被设计成与许多当前可用的牵开器系统一起工作，只对这些系统进行微小的修改。牵开器叶片具有允许其弯曲的铰链，从而允许在L1-L2和L4-L5处的盘的侧向接近，尽管与通过进入肋下或髂骨顶部引起的这些盘的角度。

6. 发明授权

US09114964B2 Dual-speed hand pump aircraft jack 有权
标题翻译：双速手泵飞机千斤顶
公开(公告)号：US09114964B2
公开(公告)日：2015-08-25
申请号：US13866295
申请日：2013-04-19
申请人： Tronair Inc.
发明人： Paul A. Spinazze , John D. Wilson
IPC分类号： B66F3/42 , B66F5/04 , B66F3/24 , B66F3/28
CPC分类号： B66F3/42 , B66F3/24 , B66F3/28 , B66F5/04
摘要： This two-stage jack apparatus for lifting aircraft comprises: a tripod base having three legs; a base tube; a ring having an orifice therethrough, wherein the ring engaging end of each leg is attached to the ring; a cylinder housing a jack wherein the base tube supports the cylinder and wherein the cylinder extends through the orifice of the ring; a two stage hydraulic extension attached to the jack; and a dual speed hand pump comprising a high volume low pressure pump for quick ram actuation to the jack point and a low volume high pressure pump used to actuate rams with a hydraulic pump.
摘要翻译：这种用于提升飞机的两级千斤顶装置包括：具有三条腿的三脚架基座; 基管; 具有穿过其中的孔的环，其中每个腿的环接合端附接到所述环; 一个容纳千斤顶的气缸，其中基管支撑气缸，并且其中气缸延伸穿过环的孔口; 连接到千斤顶的两级液压延伸器; 以及双速手动泵，其包括用于快速压头到达顶点的高容量低压泵和用于利用液压泵致动柱塞的低体积高压泵。

7. 外观设计

USD731404S1 Pneumatic tire 有权
公开(公告)号：USD731404S1
公开(公告)日：2015-06-09
申请号：US29434221
申请日：2012-10-11
申请人： Cooper Tire & Rubber Company
设计人： Jeremy J. Jacobs

8. 发明授权

US08974896B2 Coated article with dark color 有权
标题翻译：涂颜色的文章
公开(公告)号：US08974896B2
公开(公告)日：2015-03-10
申请号：US13790342
申请日：2013-03-08
申请人： Vapor Technologies, Inc.
发明人： Nicholas L. Peterson , Bryce R. Anton
IPC分类号： C23C14/00 , C09D5/00 , C08K3/00 , C09D1/00
CPC分类号： C23C14/0015 , B32B27/00 , C08K3/00 , C09D1/00 , C09D5/00 , C23C28/042 , Y10T428/2495 , Y10T428/265
摘要： An article is coated with a coating having a dark color. In a preferred embodiment, the coating comprises a nickel or polymer basecoat layer, a first metal oxycarbide color layer comprised of 15 atomic percent carbon, 25 to 30 atomic percent oxygen, and 55 to 60 percent atomic percent refractory metal, a second metal oxycarbide color layer comprised of 10 atomic percent carbon, 50 to 60 atomic percent oxygen, and 30 to 40 atomic percent refractory metal, and a top layer of refractory metal oxides.
摘要翻译：用具有深色的涂层涂覆制品。在优选的实施方案中，涂层包含镍或聚合物底涂层，由15原子％碳，25至30原子％氧和55至60％原子百分比的难熔金属组成的第一金属碳氧化物颜色层，第二金属碳氧化物颜色由10原子％的碳，50至60原子％的氧和30至40原子％的难熔金属组成的层，以及难熔金属氧化物的顶层。

9. 发明授权

US08932458B1 Using a H2S scavenger during venting of the coke drum 有权
标题翻译：在焦炭鼓排气过程中使用H2S清除剂
公开(公告)号：US08932458B1
公开(公告)日：2015-01-13
申请号：US13773770
申请日：2013-02-22
申请人： Marathon Petroleum Company LP
发明人： Gary M. Gianzon , David T. Roland
IPC分类号： C10G9/14 , C10B57/18
CPC分类号： C10B57/18 , C10B55/00
摘要： The delayed coking process comprises the steps of: thermally cracking hydrocarbon feedstock in the coke drum thereby converting the feedstock to coke and hydrocarbon products; routing thermally crack hydrocarbon products to downstream fractionators; and periodically removing coke out of the drum. Before coke removal, the drum has to be steam stripped, water quench, then vented. During venting, H2S scavenger is injected to the drum vapor space to remove residual H2S.
摘要翻译：延迟焦化方法包括以下步骤：在焦炭鼓中热裂解烃原料，从而将原料转化为焦炭和烃产物; 将热裂解产物热裂解成下游分馏器; 并定期将焦炭从滚筒中取出。在去除焦炭之前，滚筒必须被蒸汽汽提，水淬，然后排气。在排气过程中，将H2S清除剂注入滚筒蒸气空间以除去残余的H2S。

10. 发明授权

US08778823B1 Feed additives for CCR reforming 有权
标题翻译：用于CCR重整的饲料添加剂
公开(公告)号：US08778823B1
公开(公告)日：2014-07-15
申请号：US13682145
申请日：2012-11-20
申请人： Marathon Petroleum Company LP
发明人： Soni O. Oyekan , Kenneth D. Rhodes , Nicholas K. Newlon
IPC分类号： B01J38/44
CPC分类号： B01J38/44 , B01J38/46
摘要： The process involves the use of specifically selected coke precursor compounds from the front end of oil distillate fractions that contain C11 to C14 hydrocarbons and their use as additives in the processing of naphtha in a catalytic reformer. The C11 to C14 compounds additives enhance coke make in continuous catalytic regeneration (CCR) reformers to levels higher than those which are usually produced in low coke naphtha reforming operations. With the increase of ethanol blending in gasoline and low reformate octane severity operations, reformers do not produce the necessary amount of coke to permit sustaining steady state white burn operations.
摘要翻译：该方法包括使用来自含有C 11至C 14烃的油馏分馏分的前端的特定选择的焦炭前体化合物及其作为催化重整器中石脑油加工中的添加剂的用途。 C11至C14化合物添加剂将连续催化再生（CCR）重整器中的焦炭提高到通常在低焦碳石脑油重整操作中生产的水平。随着汽油中乙醇混合的增加和重整油辛烷值的降低，改性剂不会产生必要量的焦炭，以维持稳态白烧操作。

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