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1. 发明授权

US4747402A High frequency ventilation method 失效
标题翻译：高频通风方式
公开(公告)号：US4747402A
公开(公告)日：1988-05-31
申请号：US35900
申请日：1987-04-08
申请人： David M. Reese , L. Thomas Rauterkus , Robert L. Jensen
发明人： David M. Reese , L. Thomas Rauterkus , Robert L. Jensen
IPC分类号： A61M16/00 , A61M16/04
CPC分类号： A61M16/0096 , A61M16/0057 , A61M16/042 , A61M2016/0027
摘要： A method of ventilating an air breathing animal at a high frequency. A flow of gas is supplied to the first side of a piston mounted within a housing while the flow of gas out of the housing is restricted to elevate the pressure on the first side of the piston. A flow of gas is also supplied to the second side of the piston, which is connected to an air breathing animal, while the piston is alternately moved back and forth within the housing at a selected frequency, amplitude and period, thereby alternately forcing gas into and drawing gas out of the animal. The flow of gas out of the animal is also restricted to elevate the pressure on the second side of the piston. The flow of gas to the first side of the piston both cools the piston and housing and helps to equalize the pressures on both sides of the piston, helping to insure accurate conversion of the mechanical movement of the piston into a pressure wave in the gas on the second side of the piston.
摘要翻译：高呼吸呼吸动物的方法。气体流被供应到安装在壳体内的活塞的第一侧，而气体流出壳体的流动被限制以提高活塞的第一侧上的压力。气体流也被供给到活塞的第二侧，活塞的第二侧连接到空气呼吸动物，同时活塞在壳体内以选定的频率，振幅和周期交替地来回移动，从而交替地迫使气体进入并从动物中抽出气体。离开动物的气体流也被限制为提高活塞第二侧的压力。活塞流到活塞第一侧的气体都冷却活塞和壳体，有助于均衡活塞两侧的压力，有助于确保将活塞的机械运动精确地转换成气体中的压力波活塞的第二面。

2. 发明授权

US3976403A Rotary vane fluid pressure machine 失效
标题翻译：旋转叶片流体压力机
公开(公告)号：US3976403A
公开(公告)日：1976-08-24
申请号：US482362
申请日：1974-06-24
申请人： Robert L. Jensen
发明人： Robert L. Jensen
IPC分类号： F04C18/352 , F01C1/352 , F04C15/00 , F01C21/16 , F01C19/00
CPC分类号： F04C15/003 , F01C1/352
摘要： This device functions as a compressor or pump when driven in rotation, and functions as an engine when driven by expansion energy. A housing encases a vane rotor mounted off center for rotation in a cylinder. The slotted rotor is constructed with vane bearing inserts retaining arcuate cast iron vane bearings adjacent the multiple vanes. Vanes are flexibly secured by vane retainers mounted on a rotatible central shaft surrounded by a bushing functioning as a bearing. Improved sealing means are incorporated encircling the rotor and at the edges of the rotor vanes. The device may be utilized as an internal combustion engine by incorporating fueling and spark means. The machine is particularly suited to be driven by expanding gases such as natural gas, air, fluorocarbon gases, or steam as a motor.
摘要翻译：该装置在旋转驱动时用作压缩机或泵，并且在由膨胀能驱动时用作发动机。外壳包围安装在中心的叶片转子，用于在气缸中旋转。开槽转子由叶片轴承插件构成，保持与多个叶片相邻的弧形铸铁叶片轴承。叶片通过安装在由用作轴承的衬套围绕的可旋转中心轴上的叶片保持器而被柔性地固定。改进的密封装置被并入围绕转子和转子叶片的边缘处。该装置可以通过加入燃料和火花装置用作内燃机。该机器特别适用于通过膨胀气体如天然气，空气，碳氟化合物气体或作为电动机的蒸汽来驱动。

3. 发明申请

US20080168591A1 VAPOR PERMEABLE RETROREFLECTIVE GARMENT 有权
标题翻译：蒸气透气回流服装
公开(公告)号：US20080168591A1
公开(公告)日：2008-07-17
申请号：US11839782
申请日：2007-08-16
申请人： Rino A. Feduzi , Robert L. Jensen , Jeanine M. Shusta
发明人： Rino A. Feduzi , Robert L. Jensen , Jeanine M. Shusta
IPC分类号： A62B17/00 , A41D13/00 , A41D3/04 , A41D3/02
CPC分类号： A62B17/00 , A41D13/01 , A41D31/0088 , A41D2400/22 , A62B99/00 , G02B5/124 , G02B5/128 , Y10S2/904 , Y10T428/24545 , Y10T428/24802 , Y10T428/2804 , Y10T428/31554
摘要： The disclosure describes vapor permeable retroreflective material for use on protective garments. The material may be formed in a non-continuous pattern that provides a high-level of retroreflective brightness, yet also provides adequate permeability to prevent exposure to trapped thermal energy and heated moisture. The non-continuous retroreflective pattern may include retroreflective regions and non-retroreflective regions arranged such that thermal decay through the protective garment is not substantially decreased in the regions corresponding to the retroreflective material. Rather, vapor permeation and thermal decay through the garment may be substantially the same as if the retroreflective material was not present.
摘要翻译：本公开描述了用于防护服装的透气回射材料。该材料可以以提供高水平的回射亮度的非连续图案形成，而且还提供足够的透气性以防止暴露于被捕获的热能和加热的水分。非连续回射图案可以包括回射区域和非回射区域，其被布置成使得通过防护服的热衰减在对应于回射材料的区域中基本上不降低。相反，通过衣服的蒸气渗透和热衰减可以与如果不存在逆向反射材料基本相同。

4. 发明授权

US06415642B1 DLco calibration syringe apparatus 有权
标题翻译： DLco校准注射器
公开(公告)号：US06415642B1
公开(公告)日：2002-07-09
申请号：US09460626
申请日：1999-12-14
申请人： Robert O. Crapo , Robert L. Jensen
发明人： Robert O. Crapo , Robert L. Jensen
IPC分类号： G01N33497
CPC分类号： A61B5/0813
摘要： A calibration apparatus for checking the accuracy of DLco testing machines includes a pair of syringes mounted side by side in a frame and joined by a valve controlled gas passageway to a coupling adapted to mate with the testing machine. The first syringe receives gas from the testing machine and the second syringe has a chamber from which gas of a known concentration is returned to the testing machine. The chamber of the second syringe is flow connected by a valve to a source of test gas. The gas passageway is constructed in such a manner to reduce dead air space and to allow purging with test gas to eliminate contamination with ambient air or gas of previous tests.
摘要翻译：用于检查DLco测试机的精度的校准装置包括一对并排安装在框架中并通过阀控气体通道连接到适于与测试机配合的联轴器的一对注射器。第一注射器从试验机接收气体，第二注射器具有室，已知浓度的气体从该室返回到试验机。第二注射器的腔室通过阀流动连接到测试气体源。气体通道以这样的方式构造，以减少死空气空间，并允许用测试气体吹扫以消除先前测试中的环境空气或气体的污染。

5. 发明授权

US4805612A High frequency ventilation 失效
标题翻译：高频通风
公开(公告)号：US4805612A
公开(公告)日：1989-02-21
申请号：US113641
申请日：1987-10-26
申请人： Robert L. Jensen
发明人： Robert L. Jensen
IPC分类号： A61M16/00 , A61M16/04
CPC分类号： A61M16/0096 , A61M16/0057 , A61M16/042 , A61M2016/0027
摘要： A high frequency oscillating ventilator. A flow of gas is conducted from a gas source to a high frequency oscillator. The high frequency oscillator comprises a housing including a magnet and having a diaphragmetically sealed piston mounted therein, an inlet connecting the space within the housing on the first side of the diaphragm to the gas conducting means, and a coil mounted to the first side of the diaphragm. Circuitry is provided which is operable to reverse the polarity of the flow of the current in the coil, thereby causing the diaphragm to move back and forth within the housing. A tube connecting the space on the second side of the diaphragm to the gas source and the patient's airway is provided. Also disclosed is a method of ventilating a patient with the high frequency oscillating ventilator, and a double lumen endotracheal tube for use in connection therewith.
摘要翻译：高频振荡呼吸机。气体流从气体源传输到高频振荡器。高频振荡器包括壳体，该壳体包括磁体并且具有安装在其中的隔膜密封的活塞，入口将隔膜的第一侧上的壳体内的空间连接到气体传导装置，以及安装到第一侧的线圈隔膜提供电路，其可操作以反转线圈中的电流的极性，从而使隔膜在壳体内前后移动。提供将隔膜第二面上的空间连接到气体源和患者气道的管。还公开了一种使用高频振荡呼吸机对患者进行通气的方法，以及与其连接使用的双腔气管插管。

6. 发明授权

US5351494A Cooler chest insulative blanket 失效
标题翻译：冷却器胸部绝缘毯
公开(公告)号：US5351494A
公开(公告)日：1994-10-04
申请号：US202171
申请日：1994-02-25
申请人： Robert L. Jensen , Joanne E. Jensen
发明人： Robert L. Jensen , Joanne E. Jensen
IPC分类号： A47F3/04 , F25D3/08 , F25D23/06
CPC分类号： A47F3/0469 , F25D23/069 , F25D3/08 , F25D2303/081 , F25D2303/082 , F25D2331/804
摘要： An insulated cooler for carrying perishables and cooling medium such as ice is improved to provide an extended period during which low temperatures are maintained. A sheet of flexible, synthetic insulation material is placed over the perishables and cooling medium. The sheet is pressed downwardly against the perishables and cooling medium, thus substantially conforming to the upper surface thereof. A dead space may be defined above the sheet and below the cover of the cooler. Preferably, the insulation material is air entrained polypropylene, which could be washed, is sufficiently flexible, and can be trimmed to fit the cooler. The insulation material is preferably folded into at least three thicknesses and trimmed to conform to either the footprint of the insulated cavity, or to an enlarged size, so that the outer edges of the material can be tucked down and about the perishables in the cooler.
摘要翻译：用于携带易腐食物和诸如冰的冷却介质的绝热冷却器得到改进，以提供保持低温的延长时期。将一片柔性合成绝缘材料放置在易腐品和冷却介质上。片材向下压靠在易腐品和冷却介质上，因此基本上与其上表面相符。可以在片材上方和冷却器的盖子下方定义死空间。优选地，绝缘材料是空气夹带的聚丙烯，其可以被洗涤，具有足够的柔性，并且可以被修剪以适合冷却器。绝缘材料优选折叠成至少三个厚度并且被修整以符合绝缘腔的覆盖区域或扩大的尺寸，使得材料的外边缘可以卷起并且围绕冷却器中的易腐品。

7. 发明授权

US4821709A High frequency ventilator and method 失效
标题翻译：高频呼吸机及方法
公开(公告)号：US4821709A
公开(公告)日：1989-04-18
申请号：US168618
申请日：1988-03-08
申请人： Robert L. Jensen
发明人： Robert L. Jensen
IPC分类号： A61M16/00 , A61M16/16 , A61H31/00
CPC分类号： A61M16/0096 , A61M16/161 , A61M2205/3368
摘要： A high frequency ventilator which generates a high frequency pressure wave in a supply of ventilating gas for supporting ventilation in air breathing animals. The high frequency pressure wave causes the ventilating gas to be exchanged and to diffuse through the animal's lungs fast enough to support ventilation without spontaneous breathing on the part of the animal and without the aid of a separate ventilator.
摘要翻译：一种高频呼吸机，其在通气气体供应中产生高频压力波，用于支持空气呼吸动物中的通气。高频压力波使通气气体被更换并通过动物的肺部足够快地扩散，以支持通气，而不需要动物部分的自发呼吸，而不需要单独的通气机。

8. 发明授权

US4719910A Oscillating ventilator and method 失效
标题翻译：振荡呼吸机及方法
公开(公告)号：US4719910A
公开(公告)日：1988-01-19
申请号：US776014
申请日：1985-09-13
申请人： Robert L. Jensen
发明人： Robert L. Jensen
IPC分类号： A61M16/00 , A61M16/04
CPC分类号： A61M16/0096 , A61M16/0057 , A61M16/042 , A61M2016/0027
摘要： A high frequency oscillating ventilator. A flow of gas is conducted from a gas source to a high frequency oscillator. The high frequency oscillator comprises a housing including a magnet and having a diaphragmatically sealed piston mounted therein, an inlet connecting the space within the housing on the first side of the diaphragm to the gas conducting means, and a coil mounted to the first side of the diaphragm. Circuitry is provided which is operable to reverse the polarity of the flow of the current in the coil, thereby causing the diaphragm to move back and forth within the housing. A tube connecting the space on the second side of the diaphragm to the gas source and the patient's airway is provided. Also disclosed is a method of ventilating a patient with the high frequency oscillating ventilator, and a double lumen endotracheal tube for use in connection therewith.
摘要翻译：高频振荡呼吸机。气体流从气体源传输到高频振荡器。高频振荡器包括壳体，该壳体包括磁体并且安装有隔膜密封的活塞，入口将隔膜的第一侧上的壳体内的空间连接到气体传导装置，以及安装在第一侧的线圈隔膜提供电路，其可操作以反转线圈中的电流的极性，从而使隔膜在壳体内前后移动。提供将隔膜第二面上的空间连接到气体源和患者气道的管。还公开了一种使用高频振荡呼吸机对患者进行通气的方法，以及与其连接使用的双腔气管插管。

9. 外观设计

USD278578S Book holder 失效
公开(公告)号：USD278578S
公开(公告)日：1985-04-30
申请号：US404624
申请日：1982-08-02
申请人： Robert L. Jensen
设计人： Robert L. Jensen

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