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1. 发明授权

US5787534A Sudden infant death syndrome prevention apparatus and method and patient surface 失效
标题翻译：突发性婴儿死亡综合征预防仪器及方法及患者表面
公开(公告)号：US5787534A
公开(公告)日：1998-08-04
申请号：US475009
申请日：1995-06-07
申请人： Thomas S. Hargest , William M. Hargest
发明人： Thomas S. Hargest , William M. Hargest
IPC分类号： A47C21/04 , A47D7/00
CPC分类号： A47D15/001 , A47C21/044
摘要： A safety pad or mattress such as for use in a crib prevents sudden infant death syndrome by ensuring an oxygenated breathing space for the infant. Reticulated foam is made into a pad or a mattress and may be covered with a fitted open weave fabric covering. An embedded air tube is interconnected with an air pump which circulates fresh, i.e., oxygenated, air in the breathing space. The air pump may be inside or outside the mattress. The forced air circulation flushes any exhaled carbon dioxide from the breathing space, even when the infant is face down or otherwise in a prone position on the mattress, to prevent carbon dioxide poisoning. The air circulation flow rate is limited to prevent infant cooling. A pad bladder for similar function may be provided having a layer of reticulated foam sandwiched between upper and lower air impervious sheets and dispersing air introduced therebetween. The upper sheet has a pattern of air holes for release of the dispersed air. Two or more zones with different air flow rates may be established with different air hole patterns, so that a higher risk infant can receive a relatively higher air flow rate. A patient care surface uses a low air loss bladder with a sandwiched layer of reticulated foam as an air dispersing element and a still higher air flow rate for intentionally cooling and drying a patient, which aids the skin and other general condition of the patient.
摘要翻译：用于婴儿床的安全垫或床垫通过确保婴儿的氧合呼吸空间来防止突然的婴儿死亡综合征。网状泡沫制成垫或床垫，并且可以用安装的开放编织织物覆盖物覆盖。嵌入式空气管与空气泵相互连接，空气泵在呼吸空间中循环新鲜的，即氧化的空气。气泵可能在床垫的内部或外部。即使婴儿面朝下或以其他方式处于床垫的俯卧位，强制空气循环也会从呼吸空间冲洗任何呼出的二氧化碳，以防止二氧化碳中毒。空气循环流量受限于防止婴儿冷却。可以提供具有类似功能的垫圈，其具有夹在上部和下部不透气片之间的网状泡沫层，并且在其间引入分散空气。上片具有用于释放分散空气的气孔的图案。可以用不同的气孔图案建立具有不同空气流速的两个或更多个区域，使得较高风险的婴儿可以接受相对较高的空气流速。患者护理表面使用低空气损失的膀胱，其具有网状泡沫的夹层作为空气分散元件，并且用于有意地冷却和干燥患者的更高的空气流速，其有助于患者的皮肤和其他一般状况。

2. 发明授权

US4967431A Fluidized bed with modular fluidizable portion 失效
标题翻译：具有模块化可流动部分的流化床
公开(公告)号：US4967431A
公开(公告)日：1990-11-06
申请号：US443661
申请日：1989-11-29
申请人： Thomas S. Hargest , Sohrab Soltaninasab , Robert C. Novack
发明人： Thomas S. Hargest , Sohrab Soltaninasab , Robert C. Novack
IPC分类号： A61G7/057
CPC分类号： A61G7/05746 , A61G2203/34
摘要： A patient support system has a fluidizable surface formed by air fluidizing a mass of fluidizable material. The fluidizable surface preferably is formed by a plurality of fluidizable cells disposed and attached atop an air permeable support with the aid of anchoring flaps, attachment flaps, and attachment mechanisms such as airtight zippers or mating elastomeric members. Each of these cells contains a discrete mass of fluidizable material and is manually, detachably removable from the support, without the aid of tools, for ease of cleaning and replacement. Each cell is laterally retained above the air permeable support by a member whcih is at least partially vertically collapsible so as to facilitate ingress and egress of the patient and the cells to and from the support system. The collapsible member can comprise an air impermeable panel which can form an inflatable elastic wall having one or more internal webs defining separately pressurizable compartments. A blower inflates the elastic wall and the fluidizable material via a network including manifolds, valves, and flexible tubing. A microprocessor controls actuation of the various valves and the blower according to signals inputted by operating personnel or supplied by various sensors which monitor the patient support system.
摘要翻译：患者支撑系统具有通过空气流化大量可流化材料而形成的可流化表面。可流化表面优选地由多个可流化细胞形成，多个可流动细胞借助于锚定翼片，附接翼片和附接机构（例如气密拉链或配合弹性体构件）而设置和附接在透气支撑件的顶部上。这些电池中的每一个包含离散的可流动材料块，并且可手动地，可拆卸地从支撑件移除，而无需工具的帮助，以便于清洁和更换。每个细胞横向保持在透气性支撑体上方，该部件至少部分地垂直折叠，以便促进患者和细胞进入和离开支撑系统的入口和出口。可折叠构件可以包括不透气面板，其可以形成具有限定单独可加压隔室的一个或多个内部腹板的可充气弹性壁。鼓风机通过包括歧管，阀和柔性管的网络使弹性壁和可流动材料膨胀。微处理器根据由操作人员输入的信号或由监测患者支持系统的各种传感器提供的信号来控制各种阀和鼓风机的致动。

3. 发明授权

US4854469A Pollution control apparatus for marine fuel tanks 失效
标题翻译：船用燃油箱污染控制装置
公开(公告)号：US4854469A
公开(公告)日：1989-08-08
申请号：US252809
申请日：1988-10-03
申请人： Thomas S. Hargest
发明人： Thomas S. Hargest
IPC分类号： B63J2/10
CPC分类号： B63J2/10
摘要： A pollution control device for marine fuel tanks includes a conduit attachable to a fuel tank vent defined in the hull of a boat. The conduit is connected through an opening in a housing to an inlet tube which extends inside the housing. The floor of the housing slopes toward the inlet tube which has defined therein a liquid fuel outlet opening. A separation baffle extends from the top of the housing down toward the floor and away from the fuel outlet opening. On the side of the separation baffle opposite the side on which the inlet tube is disposed, a vapor opening is defined through the top wall of the housing. A flow turning baffle is disposed on the same side of the separation baffle as the vapor opening. A transparent section forms a portion of the housing sides and top that permits visual observation of the inlet tube, which extends into the housing to a height at a level higher than the level at which the free end of the separation baffle terminates. The flow turning baffle requires fuel to make a number of 180.degree. turns before being able to exit through the vapor opening.
摘要翻译：用于船用燃料箱的污染控制装置包括可连接到在船体的船体中限定的燃料箱通风口的导管。导管通过壳体中的开口连接到在壳体内延伸的入口管。壳体的底板朝向其中限定有液体燃料出口的入口管倾斜。分离挡板从壳体的顶部向下延伸到地板并远离燃料出口。在分离挡板相对于其上设置入口管的一侧的一侧，蒸气开口限定在壳体的顶壁上。流动转向挡板设置在隔离挡板的与蒸气开口相同的一侧。透明部分形成壳体侧部和顶部的一部分，其允许目视观察进入壳体的入口管，其高度高于分离挡板的自由端终止的水平。流动转向挡板需要燃料在能够通过蒸气开口离开之前进行180°的转数。

4. 外观设计

USD388995S Foot support cushion 失效
公开(公告)号：USD388995S
公开(公告)日：1998-01-13
申请号：US17855
申请日：1994-01-24
申请人： Thomas S. Hargest , Richard W. Raburn
设计人： Thomas S. Hargest , Richard W. Raburn

5. 发明授权

US5649331A Self-adjusting pressure relief support system and methodology 失效
公开(公告)号：US5649331A
公开(公告)日：1997-07-22
申请号：US459322
申请日：1995-06-02
申请人： John W. Wilkinson , Richard W. Raburn , Thomas S. Hargest
发明人： John W. Wilkinson , Richard W. Raburn , Thomas S. Hargest
IPC分类号： A47C27/10 , A61G5/10 , A47C27/08 , A61G7/057
CPC分类号： A61G5/1043 , A61G5/1045 , A61G5/1054 , Y10S297/03 , Y10S297/04 , Y10S5/909
摘要： A pressure relief support system utilizes a self-adjusting approach to maintaining generally constant pressure in fluid support bladders. A constant force, such as from a constant force linear spring or from a counterweight system, is applied directly to a fluid support bladder or to a reservoir in fluid communication with such bladder. Plural self-adjusting arrangements may be provided in a single device for fabricating a support body with sectionalized support. Such arrangements may be incorporated into mattress support systems or into seating arrangements or other alternative uses. By appropriately selecting system components, such as the amount of the constant force applied, the original volume of fluid to which the force is applied, and the reservoir size, pressure dispersion for a patient or supported object of any type may be controlled at a predetermined generally constant point. By utilizing the potential energy of a constant force linear spring or equivalent arrangement, a self-adjusting system and methodology is provided which does not require any form of electronic control system for receiving sensory feedback or for operating pressure pumps or valving systems responsive to any such feedback.

6. 发明授权

US5506564A Marine craft fuel alert system 失效
标题翻译：海洋工程燃油警戒系统
公开(公告)号：US5506564A
公开(公告)日：1996-04-09
申请号：US189941
申请日：1994-02-01
申请人： Thomas S. Hargest
发明人： Thomas S. Hargest
IPC分类号： B60R16/02 , B60R16/023 , B60Q1/00
CPC分类号： B60R16/0232 , Y10T137/7287 , Y10T137/8158 , Y10T137/8342
摘要： A marine craft fuel alert system is operative during a given time period, to compare actual fuel capacity measurements with selected fuel tank capacity reference values, to permit timely intervention. Used with a relatively high reference value and operative during fuel loading, the system and methodology gives a warning to a fuel input agent (i.e., person controlling fuel loading) in sufficient time for the agent to terminate fuel loading and prevent environmental pollution by fuel overfill spillage. Conversely, the system and methodology, with appropriate modifications, can be used to sense and warn of predetermined low fuel level conditions. The system can be integrally incorporated into an original equipment marine craft system or retrofit thereto. Electrical interconnections may extend to marine craft ignition system interdiction during operation of the fuel loading monitoring and warning.
摘要翻译：船舶工程燃油警报系统在给定时间内运行，以将实际燃油容量测量与选定的燃油箱容量参考值进行比较，以便及时进行干预。使用相对较高的参考值并在燃料加载期间操作，系统和方法在足够的时间内向燃料输入剂（即，控制燃料装载的人）发出警告，以使代理终止燃料装载并防止燃料溢出的环境污染溢出相反，具有适当修改的系统和方法可用于感测和警告预定的低燃料水平条件。该系统可以整合并入原始设备海洋工艺系统或改造。电气互连可能会延长到在运行燃油装载监测和警告期间的海上工艺点火系统拦截。

7. 发明授权

US5229766A Marine fuel tank pollution control apparatus 失效
标题翻译：船用油箱污染控制装置
公开(公告)号：US5229766A
公开(公告)日：1993-07-20
申请号：US734261
申请日：1991-07-22
申请人： Thomas S. Hargest
发明人： Thomas S. Hargest
IPC分类号： B63B25/08 , G01F23/74 , G01F25/00
CPC分类号： B63B25/082 , G01F23/74 , G01F25/0061 , G01F25/0069
摘要： A marine craft includes a pollution control device for marine fuel tanks. The pollution control device includes a compartment for receiving fuel that leaves the fuel tank headed toward the vent via the vent line. The volume of the compartment desirably holds more fuel than would be contained in the volume of the length of the vent line that extends from the fuel tank to the vent. The compartment has an inlet that communicates with the fuel tank via the vent line. The compartment has an outlet that communicates with the vent via the vent line. The device includes a guide tube disposed within the compartment for preventing direct transmission of fuel to the vent. The device includes a float member disposed within the guide tube for detecting fuel in the vent line. The device includes an alarm circuit activated when the float member is located at a predetermined position within the guide tube. The device includes a lifting arm connected to the float member and enabling the float member to be lifted to a position where the operative alarm circuit should activate a signal.
摘要翻译：海洋工艺包括用于船用燃料箱的污染控制装置。污染控制装置包括用于接收燃料的隔间，所述燃料使得燃料箱经由排放管路朝向排气口前进。隔室的容积理想地保持比从燃料箱延伸到通风口的排气管线的长度的体积中容纳更多的燃料。隔室具有通过排气管与燃料箱连通的入口。隔室具有通过排气管与排气口连通的出口。该装置包括设置在隔间内的引导管，用于防止燃料直接传递到通风口。该装置包括布置在引导管内的浮子部件，用于检测排气管线中的燃料。该装置包括当浮子构件位于导管内的预定位置时激活的报警电路。该装置包括连接到浮动构件的提升臂，并使浮子构件能够提升到操作报警电路应激活信号的位置。

8. 发明授权

US5189745A Mattress construction for support structure containing human waste collection system 失效
标题翻译：床垫结构，包含人体废物收集系统的支撑结构
公开(公告)号：US5189745A
公开(公告)日：1993-03-02
申请号：US675656
申请日：1991-03-27
申请人： James P. Workman , Thomas S. Hargest , Myles D. Nolte
发明人： James P. Workman , Thomas S. Hargest , Myles D. Nolte
IPC分类号： A61G5/10 , A61G7/02
CPC分类号： A61G5/1002 , A61G7/02
摘要： A system is provided for the collection, storage and disposal of human wastes. An externally positionable patient interface directs wastes to a storage container. Accumulated wastes are sealed within the storage container to prevent cross-contamination. The patient interface is extendible through an aperture formed within a seat portion of a support structure which can be converted between bed and chair configurations. A mattress includes a permeable core and an air-impermeable covering bonded to the core. The mattress is inflatable to provide the desired supporting pressure for the patient and also to assist in positioning the patient in relation to the aperture and the patient interface.
摘要翻译：提供了一种用于人类废物收集，储存和处理的系统。外部定位的患者接口将废物引导到储存容器。积聚的废物被密封在储存容器内以防止交叉污染。患者界面可通过形成在支撑结构的座部内的孔延伸，该孔可在床和椅子构型之间转换。床垫包括可渗透的芯和粘附到芯的不透气的覆盖物。床垫是可充气的以为患者提供期望的支撑压力，并且还帮助患者相对于孔和患者界面定位。

9. 发明授权

US5317767A Sudden infant death syndrome prevention apparatus and method 失效
标题翻译：突发性婴儿死亡综合征预防仪器及方法
公开(公告)号：US5317767A
公开(公告)日：1994-06-07
申请号：US899462
申请日：1992-06-16
申请人： Thomas S. Hargest , William M. Hargest
发明人： Thomas S. Hargest , William M. Hargest
IPC分类号： A47C21/04 , A47D7/00
CPC分类号： A47D15/001 , A47C21/044
摘要： A safety pad or mattress such as for use in a crib prevents sudden infant death syndrome by ensuring an oxygenated breathing space beneath the infant. Reticulated foam or other air permeable material is made into the shape of a pad or even a mattress and covered with a fitted open weave fabric covering. An air tube is embedded in the pad or mattress and interconnected with an air pump which circulates fresh, i.e., oxygenated, air in a breathing space formed beneath an infant by the air permeable mattress. The forced air circulation flushes any exhaled carbon dioxide from the breathing space, even when the infant is face down or otherwise in a prone position on the mattress, to prevent carbon dioxide poisoning. The materials of the fabric covering and air permeable mattress permit any fluids regurgitated from the infant to drain away from the infant's face. A relatively tight fit for the fitted covering obviates loose fitting sheets to further prevent potential entanglement and suffocation of a recumbent infant.
摘要翻译：婴儿床上使用的安全垫或床垫通过确保婴儿下方的充氧呼吸空间来防止婴儿猝死综合征。将网状泡沫或其它透气材料制成垫或甚至床垫的形状并且覆盖有安装的开放编织织物覆盖物。空气管嵌入垫或床垫中，并与气泵相互连接，该空气泵通过透气床垫在婴儿下面形成的呼吸空间中循环新鲜的即氧化的空气。即使婴儿面朝下或以其他方式处于床垫的俯卧位，强制空气循环也会从呼吸空间冲洗任何呼出的二氧化碳，以防止二氧化碳中毒。织物覆盖物和透气床垫的材料允许从婴儿反流的任何流体从婴儿的脸部排出。相对较紧的适合装配的覆盖物避免了松散的装配板，以进一步防止躺卧婴儿的潜在缠结和窒息。

10. 发明授权

US5277797A Oil and water separator for the bilge of a boat 失效
标题翻译：用于船底舱的油水分离器
公开(公告)号：US5277797A
公开(公告)日：1994-01-11
申请号：US872034
申请日：1992-04-22
申请人： Thomas S. Hargest
发明人： Thomas S. Hargest
IPC分类号： B01D17/02 , B01D17/12 , G01F23/24 , B01D17/025
CPC分类号： G01F23/243 , B01D17/0208 , Y10T307/779
摘要： An oil and water separator for separating oil from water collected in a bilge of a boat prior to discharging the water overboard. A reservoir is provided for receiving the mixture of oil and water from the bilge. The oil separates from the water and floats on top of the water. When only water is positioned between a pair of spaced electrical probes carried in the reservoir, such causes a drain valve to be opened to drain the water from the reservoir. As the water is drained from the reservoir, the oil floating on top of the water will come between the probes and close the valve, stopping the draining of water from the bottom of the reservoir. A mixture of oil and water is pumped from a tank carried in the bilge at an intermittent rate so that the mixture is allowed sufficient time to separate in the reservoir.
摘要翻译：一种油和水分离器，用于在将水排出水面之前，从船上舱内的水中分离出油。提供了用于从舱底接收油和水的混合物的储存器。油从水中分离出来，漂浮在水面上。当只有水被定位在在储存器中携带的一对隔开的电探针之间时，这导致排水阀打开以从储存器排出水。当水从储存器中排出时，漂浮在水顶上的油将进入探头之间并关闭阀门，停止从储存器底部排出水。将油和水的混合物以间歇的速率从携带在舱底中的罐中泵送，使得混合物有足够的时间在储存器中分离。

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