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1. 发明申请

US20110303590A1 WEIGHT/SENSOR-CONTROLLED SORBENT SYSTEM FOR HEMODIALYSIS 有权
标题翻译：重量/传感器控制的血液分析系统
公开(公告)号：US20110303590A1
公开(公告)日：2011-12-15
申请号：US13213707
申请日：2011-08-19
申请人： Robert W. Childers , David S. Brown , Ramesh Wariar , Sujatha Karoor , Shahid Din , Leo Martis , Cody Buchmann , Paul Soltys
发明人： Robert W. Childers , David S. Brown , Ramesh Wariar , Sujatha Karoor , Shahid Din , Leo Martis , Cody Buchmann , Paul Soltys
IPC分类号： B01D61/26 , B01D61/34
CPC分类号： A61M1/1696 , A61M1/1656 , A61M1/1658 , A61M1/166 , A61M1/28 , A61M1/284 , A61M1/285 , A61M1/287 , A61M1/288 , A61M2202/0413 , A61M2205/12 , A61M2205/3306 , A61M2205/3327
摘要： A hemodialysis system including (i) a dialyzer; (ii) a blood circuit including a blood pump in fluid communication with the dialyzer; (iii) a dialysate circuit including a dialysate circulation pump in fluid communication with the dialyzer, the dialysate circuit further including a sorbent cartridge for cleaning used dialysate; (iv) a container holding an initial supply of dialysate; (v) a container pump in fluid communication with the dialysate circuit and the container; (vi) a supply of concentrate; and (vii) an electronic weight balance positioned and arranged to weigh the supply of concentrate.
摘要翻译：一种血液透析系统，包括（i）透析器; （ii）包括与所述透析器流体连通的血液泵的血液回路; （iii）透析液回路，其包括与所述透析器流体连通的透析液循环泵，所述透析液回路还包括用于清洗使用过的透析液的吸附剂盒; （iv）容纳初始供应透析液的容器; （v）与透析液回路和容器流体连通的容器泵; （vi）精矿供应; 和（vii）定位和布置成对浓缩物供应进行称重的电子重量平衡。

2. 发明授权

US06263871B1 Mouthpiece with coupler 失效
标题翻译：带耦合器的嘴
公开(公告)号：US06263871B1
公开(公告)日：2001-07-24
申请号：US09558181
申请日：2000-04-26
申请人： Richard I. Brown , David S. Brown
发明人： Richard I. Brown , David S. Brown
IPC分类号： B63C1102
CPC分类号： B63C11/2227 , A62B9/06 , B63C11/186
摘要： A mouthpiece is provided having a quick connect coupler to facilitate the rapid replacement of mouthpieces for use with breathing devices that may be used by many different individuals, such as in diver training classes and rental operations. In a preferred embodiment, the mouthpiece has a coupler including a pin to engage and lock with a slot in an opening of the regulator housing. The mouthpiece can further include one-way inhalation and exhalation pathways to prevent pathogenic entities in the exhalation and saliva of the diver from contaminated the body of the regulator. An exhaust tee is provided to direct bubbles away from the diver's line of vision. The regulator housing can further include an independent exhaust valve opening. A seal is provided to prevent the regulator body from flooding through the exhaust valve opening when the regulator is used with a mouthpiece having its own exhalation pathway. A flapper valve replaces the exhaust valve opening seal to permit conventional operation when the regulator is used with a conventional mouthpiece after being taken out of service for use by multiple users.
摘要翻译：提供了一种具有快速连接联接器的接口，以便于快速更换用于与多个不同人员（例如潜水员训练课程和租赁操作）可能使用的呼吸装置一起使用的吸嘴。在优选实施例中，接口管具有联接器，该联接器包括销，以在调节器壳体的开口中与槽接合和锁定。吸嘴还可以包括单向吸入和呼气途径，以防止潜水员的呼出和唾液中的病原体污染调节器的体内。提供排气三通以引导泡沫远离潜水员的视线。调节器壳体还可包括独立的排气门开口。当调节器与具有其自身呼气路径的接口管一起使用时，提供密封件以防止调节器主体通过排气阀开口淹没。当调节器在停止使用以供多个用户使用之后，当调节器与常规接口管一起使用时，挡板阀替代排气阀打开密封件以允许常规操作。

3. 发明授权

US5060600A Condenser operation with isolated on-line test loop 失效
标题翻译：冷凝器操作与孤立的在线测试回路
公开(公告)号：US5060600A
公开(公告)日：1991-10-29
申请号：US566222
申请日：1990-08-09
申请人： David S. Brown , W. Cave Baum
发明人： David S. Brown , W. Cave Baum
IPC分类号： F01K21/06 , F22D11/00 , F28B1/02 , F28B11/00
CPC分类号： F22D11/006 , F01K21/06 , F28B1/02 , F28B11/00
摘要： A condenser structure wherein both ends of at least one tube, which is physically located among the other (numerous) tubes of the condenser's tube bundles, is not connected to the inlet water box nor to the outlet water box; instead, this tube is provided with separate inlet and outlet connections. The separate inlet connection is preferably provided with a separately-controlled admixture of water treatment chemicals. Also disclosed is an innovative method of operating a steam condenser. One or more tubes, which are physically located among the other (numerous) tubes of the condenser, are isolated to provide a real-time test loop. The tube thus isolated is chosen to be among the tubes with the highest heat load, so that this tube provides a worst-case proxy for scaling in the other condenser tubes. The isolated tube is frequently inspected for scaling (e.g. at intervals of a week or so), and addition of anti-scaling chemicals to the cooling water is controlled with reference to the scaling (or lack thereof) seen in the isolated tube. Preferably the level of treatment chemicals is held at a lower level in the isolated test loop than in the primary cooling water supply.
摘要翻译：冷凝器结构，其中物理上位于冷凝器管束的另一（多个）管中的至少一个管的两端不连接到入口水箱或出水箱; 相反，该管设有独立的入口和出口连接。单独的入口连接件优选地设置有单独控制的水处理化学品的混合物。还公开了一种操作蒸汽冷凝器的创新方法。物理上位于冷凝器的其它（多个）管中的一个或多个管被隔离以提供实时测试回路。这样隔离的管被选择在具有最高热负荷的管之中，使得该管提供了在另一个冷凝器管中的最佳代理。经常检查隔离管的结垢（例如以一周左右的间隔），并且参照在隔离的管中看到的结垢（或不存在）来控制向冷却水中加入防垢化学物质。优选地，处理化学品的水平在隔离的测试环路中比在一级冷却水供应中保持在较低水平。

4. 发明授权

US4187178A Holder for filter screens 失效
标题翻译：过滤网架
公开(公告)号：US4187178A
公开(公告)日：1980-02-05
申请号：US942986
申请日：1978-09-18
申请人： David S. Brown
发明人： David S. Brown
IPC分类号： B01D29/00 , B01D29/01
CPC分类号： B01D29/05
摘要： A device for removing and replacing a filter screen in a whirlpool apparatus wherein the filter screen is supported on a ledge in the lower end of the apparatus, the stem of the device both carrying the filter and anchored through an aperture in the hub of the whirlpool apparatus in the usual way and the lower face of the screen being provided with equi-spaced arms, the ends of which terminate in apertures in the skirt of the apparatus to support the screen.
摘要翻译：一种用于移除和更换涡流设备中的过滤网的装置，其中过滤网被支撑在设备的下端中的突出部上，该装置的杆都承载过滤器并且通过涡流的毂中的孔锚定设备以通常的方式并且屏幕的下表面设置有等间隔的臂，其端部终止于设备的裙部中的孔中以支撑屏幕。

5. 发明授权

US08597227B2 Weight/sensor-controlled sorbent system for hemodialysis 有权
标题翻译：用于血液透析的重量/传感器控制的吸附剂系统
公开(公告)号：US08597227B2
公开(公告)日：2013-12-03
申请号：US13213707
申请日：2011-08-19
申请人： Robert W. Childers , David S. Brown , Ramesh Wariar , Sujatha Karoor , Shahid Din , Leo Martis , Cody Buchmann , Paul Soltys
发明人： Robert W. Childers , David S. Brown , Ramesh Wariar , Sujatha Karoor , Shahid Din , Leo Martis , Cody Buchmann , Paul Soltys
IPC分类号： A61M1/00
CPC分类号： A61M1/1696 , A61M1/1656 , A61M1/1658 , A61M1/166 , A61M1/28 , A61M1/284 , A61M1/285 , A61M1/287 , A61M1/288 , A61M2202/0413 , A61M2205/12 , A61M2205/3306 , A61M2205/3327
摘要： A hemodialysis system including (i) a dialyzer; (ii) a blood circuit including a blood pump in fluid communication with the dialyzer; (iii) a dialysate circuit including a dialysate circulation pump in fluid communication with the dialyzer, the dialysate circuit further including a sorbent cartridge for cleaning used dialysate; (iv) a container holding an initial supply of dialysate; (v) a container pump in fluid communication with the dialysate circuit and the container; (vi) a supply of concentrate; and (vii) an electronic weight balance positioned and arranged to weigh the supply of concentrate.
摘要翻译：一种血液透析系统，包括（i）透析器; （ii）包括与所述透析器流体连通的血液泵的血液回路; （iii）透析液回路，其包括与所述透析器流体连通的透析液循环泵，所述透析液回路还包括用于清洗使用过的透析液的吸附剂盒; （iv）容纳初始供应透析液的容器; （v）与透析液回路和容器流体连通的容器泵; （vi）精矿供应; 和（vii）定位和布置成对浓缩物供应进行称重的电子重量平衡。

6. 发明申请

US20100010429A1 SYSTEMS AND METHODS FOR PERFORMING PERITONEAL DIALYSIS 有权
标题翻译：用于执行腹膜透析的系统和方法
公开(公告)号：US20100010429A1
公开(公告)日：2010-01-14
申请号：US12562730
申请日：2009-09-18
申请人： Robert W. Childers , David S. Brown , Ramesh Wariar , Sujatha Karoor , Shahid Din , Leo Martis , Cody Buckmann , Paul Soltys
发明人： Robert W. Childers , David S. Brown , Ramesh Wariar , Sujatha Karoor , Shahid Din , Leo Martis , Cody Buckmann , Paul Soltys
IPC分类号： A61M1/28
CPC分类号： A61M1/1696 , A61M1/1656 , A61M1/1658 , A61M1/166 , A61M1/28 , A61M1/284 , A61M1/285 , A61M1/287 , A61M1/288 , A61M2202/0413 , A61M2205/12 , A61M2205/3306 , A61M2205/3327
摘要： A regenerative peritoneal dialysis system includes a dialysis fluid loop; a filter located in the dialysis fluid loop, a first portion of the dialysis fluid sent to the filter rejected by the filter and returned upstream of the filter, a second portion of the dialysis fluid sent to the filter forming permeate, the permeate being rich in urea; and a urea removing apparatus located in the dialysis fluid loop downstream from the filter to receive the permeate and absorb urea from the permeate.
摘要翻译：再生性腹膜透析系统包括透析液回路; 位于所述透析流体回路中的过滤器，所述透析流体的第一部分被输送到所述过滤器并被所述过滤器排出并返回到所述过滤器的上游，所述透析流体的第二部分被输送到过滤器形成渗透物，所述渗透物富含尿素以及尿素去除装置，其位于透析液回路的下游，用于接收渗透物并从渗透物吸收尿素。

7. 发明授权

US5106484A Purifying feed for reforming over zeolite catalysts 失效
标题翻译：用于在沸石催化剂上重整的净化进料
公开(公告)号：US5106484A
公开(公告)日：1992-04-21
申请号：US629879
申请日：1990-12-19
申请人： Murray Nadler , John F. Walsh , David S. Brown
发明人： Murray Nadler , John F. Walsh , David S. Brown
IPC分类号： C10G35/06 , C10G45/04 , C10G45/06 , C10G45/12 , C10G50/00 , C10G61/06 , C10G67/06 , C10G67/14 , C10G69/08
CPC分类号： C10G61/06 , C10G67/06 , C10G69/08
摘要： The present invention is directed to a process for treating hydrotreated naphtha which involves treating the naphtha over massive nickel catalyst followed by treating the naphtha over a metal oxide under conditions effective for removing impurities from said naphtha to result in substantially purified naphtha, wherein the metal oxide is selected from the group of metal oxides having a free energy of formation of sulfide which exceeds said free energy of formation of platinum sulfide, such as manganous oxide. In so doing, naphtha in the gas phase in the presence of hydrogen is passed over the manganous oxide at a temperature within the range of about 800.degree. F. and 1100.degree. F., a hydrogen to oil molar ratio between about 1:1 and 6:1, a whsv between about 2 and 8, and pressure between about 50 and 300 psig; and the naphtha in the liquid phase at a temperature between about 300.degree. F. and about 350.degree. F., and whsv less than about 5 is passed over the massive nickel.The naphtha in the liquid phase, at about ambient temperature, and at a whsv between 2 and 10, may also be passed over a Na Y mole sieve prior to treating over massive nickel and manganous oxide. In addition the naphtha be being passed over alumina after treating over massive nickel and prior to treating over manganous oxided in the liquid phase, at a temperature between 300.degree. F. and 350.degree. F., and a whsv between 2 and 10.The naphtha may also be passed over a mole sieve water trap in the liquid phase at ambient temperature and at a whsv between 2 and 10, prior to treating over massive nickel and manganous oxide.
摘要翻译：本发明涉及一种处理加氢处理的石脑油的方法，该方法涉及在大量镍催化剂上处理石脑油，然后在有效去除所述石脑油杂质的条件下在金属氧化物上处理石脑油，导致基本上纯化的石脑油，其中金属氧化物选自具有形成硫化物的自由能的金属氧化物的组，其超过形成硫化铂的所述自由能，例如氧化锰。在这样做的过程中，氢气存在下的气相中的石脑油在约800°F至1100°F的温度范围内通过二氧化锰，氢与油的摩尔比约为1:1至 6：1，约2至8之间的压力，压力在约50至300psig之间; 并且液相中的石脑油在约300°F至约350°F之间，小于约5°的温度通过块状镍。液相中的石脑油在约环境温度和2至10秒之间也可以通过Na Y摩尔筛，然后处理大量的镍和氧化锰。此外，石脑油在处理大量镍之后，在液相中处理过氧化锰之前，在300°F至350°F的温度和2至10°之间的范围内，通过氧化铝。石脑油也可以在处理大量镍和氧化锰之前在环境温度和2至10℃之间的液相中通过摩尔筛捕集器。

8. 外观设计

USD270756S Coal bin 失效
公开(公告)号：USD270756S
公开(公告)日：1983-09-27
申请号：US234248
申请日：1981-02-13
申请人： David S. Brown
设计人： David S. Brown

9. 发明授权

US4311592A Filter screen for whirlpool apparatus 失效
标题翻译：过滤屏幕为漩涡仪器
公开(公告)号：US4311592A
公开(公告)日：1982-01-19
申请号：US203897
申请日：1980-11-04
申请人： David S. Brown
发明人： David S. Brown
IPC分类号： A61H33/00 , B01D35/00 , B01D35/02
CPC分类号： A61H33/6073 , B01D35/00
摘要： A wafer-like filter screen for whirlpool apparatus positioned across the water intake and removably secured thereto to prevent foreign objects being drawn into the interior of the apparatus.
摘要翻译：一种用于涡流装置的晶片状过滤网，其位于水入口周围并可移除地固定在其上，以防止异物被吸入设备的内部。

10. 发明授权

US07867214B2 Systems and methods for performing peritoneal dialysis 有权
标题翻译：进行腹膜透析的系统和方法
公开(公告)号：US07867214B2
公开(公告)日：2011-01-11
申请号：US10623316
申请日：2003-07-17
申请人： Robert W. Childers , David S. Brown , Ramesh Wariar , Sujatha Karoor , Shahid Din , Leo Martis , Cody Buchmann , Paul Soltys
发明人： Robert W. Childers , David S. Brown , Ramesh Wariar , Sujatha Karoor , Shahid Din , Leo Martis , Cody Buchmann , Paul Soltys
IPC分类号： A61M5/32 , A61M37/00
CPC分类号： A61M1/1696 , A61M1/1656 , A61M1/1658 , A61M1/166 , A61M1/28 , A61M1/284 , A61M1/285 , A61M1/287 , A61M1/288 , A61M2202/0413 , A61M2205/12 , A61M2205/3306 , A61M2205/3327
摘要： In a peritoneal dialysis embodiment of the present invention, spent dialysate from the patient's peritoneal cavity passes, along a patient loop, through a dialyzer having a membrane that separates waste components from the spent dialysate, wherein the patient loop returns fresh dialysate to the patient's peritoneal cavity. The waste components are carried away in a second regeneration loop to a regeneration unit or sorbent cartridge, which absorbs the waste components. The regeneration unit removes undesirable components in the dialysate that were removed from the patient loop by the dialyzer, for example, excess water (ultrafiltrate or UF), toxins and metabolic wastes. Desirable components can be added to the dialysate by the system, such as glucose and electrolytes. The additives assist in maintaining the proper osmotic gradients in the patient to perform dialysis and provide the necessary compounds to the patient.
摘要翻译：在本发明的腹膜透析实施方案中，来自患者腹膜腔的消耗的透析液沿着患者回路通过具有将废物组分与废透析液分离的膜的透析器，其中患者回路将新鲜透析液返回到患者的腹膜腔。废物组分在第二再生回路中被带走到吸收废物组分的再生单元或吸附剂盒。再生单元除去透析器从患者回路中除去的不需要的成分，例如过量的水（超滤液或UF），毒素和代谢废物。可以通过系统将诸如葡萄糖和电解质等组分加入到透析液中。这些添加剂有助于维持患者中适当的渗透梯度进行透析，并为患者提供必要的化合物。

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