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91. 发明授权

US06537147B2 Tile roof ridge vent 有权
公开(公告)号：US06537147B2
公开(公告)日：2003-03-25
申请号：US10202815
申请日：2002-07-25
申请人： Richard D. Smith
发明人： Richard D. Smith
IPC分类号： F24F702
CPC分类号： E04D1/3402 , E04D12/008 , E04D13/174 , F24F7/02
摘要： A tile roof ridge row vent and the method of its use and construction are disclosed. The ridge row vent is designed for use with either barrel tile or flat tile. The tile roof ridge row vent includes an elongate member having a vertical section and a side section connected to allow air flow therebetween. The vertical section has a lower sealing skirt that extends under the top row of roof tiles and the side section includes plurality of ventilation openings angled downwardly and outwardly to allow air to exit the vent while preventing rain or other inclement weather from entering the vent. A second embodiment is shown for use with a single sided or mansard type roof. A third embodiment is shown for use in high wind and hurricane prone areas with an angled roof and includes an external baffle added to the ridge row vent. A fourth embodiment utilizing the ridge row vent with the external baffle is shown for use with a mansard type roof.

92. 发明授权

US06401357B1 End of cycle detector and method for microwave clothes dryer 有权
标题翻译：微波干衣机循环探测器和方法的结束
公开(公告)号：US06401357B1
公开(公告)日：2002-06-11
申请号：US09593720
申请日：2000-06-13
申请人： Richard D. Smith , John F. Gerling , Stephen D. Schultz
发明人： Richard D. Smith , John F. Gerling , Stephen D. Schultz
IPC分类号： F26B334
CPC分类号： D06F58/266 , D06F58/28 , D06F2058/2841
摘要： End of cycle detector and method for a microwave clothes dryer. The temperature of fabric in the dryer is monitored, an increase in the monitored temperature is detected when substantially all moisture has been removed from the fabric, and operation of the dryer is controlled in response to the increase in temperature.
摘要翻译：微波干衣机的循环探测器和方法的结束。监测干燥器中织物的温度，当从织物中去除基本上所有的水分时，检测出监测温度的增加，并且响应于温度升高来控制烘干机的操作。

93. 发明授权

US06345863B1 Folding chair with lumbar support and flexible back support 有权
标题翻译：折叠椅与腰部支撑和灵活的后支撑
公开(公告)号：US06345863B1
公开(公告)日：2002-02-12
申请号：US09425596
申请日：1999-10-22
申请人： David J. Laws , Richard D. Smith
发明人： David J. Laws , Richard D. Smith
IPC分类号： A47C400
CPC分类号： A47C4/24
摘要： A folding chair has a support frame with a back support portion, front leg portions, and rear legs. A seat is pivotally coupled to the support frame. A flexible back support is coupled to the support frame, and has a lumbar support member extending down from the back support to reach a lumbar region of a user's back. The lumbar support member extends from the back support into a space between the back support and seat. The seat pivots in a downward direction away from the back support and lumbar support ID member, so that the seat folds without interfering with the lumbar support member. The back support also has a perimeter flange disposed across the rigid back support perimeter, and free to move with respect to the rigid support frame in response to a load applied to the flexible back support. The perimeter flange extends across a gap created between the flexible back support and the support frame, such that when a load is applied to the back support and the back support flexes, causing the gap to open, the perimeter flange conceals the gap as the flexible back support goes from a loaded position to an unloaded position, thereby preventing pinching of articles of clothing or skin of a user.
摘要翻译：折叠椅具有支撑框架，其具有后支撑部分，前腿部分和后腿部。座椅枢转地联接到支撑框架。柔性背部支撑件联接到支撑框架，并且具有从后支撑件向下延伸以到达使用者背部的腰部区域的腰部支撑构件。腰部支撑构件从背部支撑件延伸到后部支撑件和座椅之间的空间中。座椅沿向后方向枢转，远离后支撑件和腰部支撑件ID构件，使得座椅折叠而不会妨碍腰部支撑构件。背部支撑件还具有设置在刚性后部支撑周边上的周边凸缘，并且响应于施加到柔性背部支撑件的负载而相对于刚性支撑框架自由移动。周边凸缘延伸穿过在柔性背部支撑件和支撑框架之间产生的间隙，使得当负载施加到后支撑件并且后支撑件弯曲时，导致间隙打开时，周边凸缘将该间隙隐藏为柔性背部支撑从装载位置移动到卸载位置，从而防止使用者的衣服或皮肤的夹持。

94. 发明授权

US06318497B1 Pressure-sensitive switch, its method of calibration and use in a hydrophone array 有权
标题翻译：压敏开关，其在水听器阵列中的校准和使用方法
公开(公告)号：US06318497B1
公开(公告)日：2001-11-20
申请号：US09571569
申请日：2000-05-15
申请人： Thomas J. De Groot , Glen Ferguson , William H. Hulsman , Robert C. Prescott , Richard D. Smith
发明人： Thomas J. De Groot , Glen Ferguson , William H. Hulsman , Robert C. Prescott , Richard D. Smith
IPC分类号： G01V100
CPC分类号： G01V13/00 , G01V1/201 , H01H35/346
摘要： A pressure-sensitive switch comprises a base member having a mounting surface formed of electrically-insulating material; two electrodes mounted on the base member and each having an electrically-conductive contact surface, and a flexible diaphragm having its periphery secured in a fluid-tight manner to the mounting surface with its electrically-conductive central portion overlying the contact surfaces of the electrodes. The diaphragm, which is formed with plural corrugations, is exposed to the external pressure. When the switch is exposed to atmospheric pressure, the central portion of the diaphragm does not touch the contact surfaces of said electrodes, but when the switch is exposed to a super-atmospheric pressure, this central portion is forced into contact with both contact surfaces, thus electrically connecting the two electrodes. This pressure-sensitive switch is especially useful for use with hydrophones, as in seismic streamer cables.
摘要翻译：压敏开关包括具有由绝缘材料形成的安装表面的基座构件; 两个电极安装在基座构件上并且各自具有导电接触表面，以及柔性隔膜，其周边以流体密封的方式固定到安装表面，其导电中心部分覆盖在电极的接触表面上。形成有多个波纹的隔膜暴露于外部压力。当开关暴露于大气压力时，隔膜的中心部分不接触所述电极的接触表面，但是当开关暴露于超大气压时，该中心部分被迫与两个接触表面接触，从而电连接两个电极。这种压敏开关对于与水听器一起使用是特别有用的，如在地震拖缆中。

95. 外观设计

USD432805S Folding chair 失效
公开(公告)号：USD432805S
公开(公告)日：2000-10-31
申请号：US112740
申请日：1999-10-22
申请人： Richard D. Smith
设计人： Richard D. Smith

96. 发明授权

US5661227A Moisture sensor for microwave clothes dryer 失效
标题翻译：微波干衣机湿度传感器
公开(公告)号：US5661227A
公开(公告)日：1997-08-26
申请号：US557846
申请日：1995-11-14
申请人： Richard D. Smith , Ronald R. Lentz , Patrick C. Meachim
发明人： Richard D. Smith , Ronald R. Lentz , Patrick C. Meachim
IPC分类号： D06F58/26 , G01N27/04 , G01R27/00 , G01N35/00
CPC分类号： D06F58/266 , G01N27/048
摘要： Microwave clothes dryer with a moisture sensor having an array of short coaxial cables extending through an electrically conductive base plate which is grounded to the shielding structure of the dryer. The ends of the cables are flush with one side of the plate and are exposed for contact with clothes in the dryer chamber. Electrical resistance is monitored between the inner conductors and the plate to determine the dryness of clothes, and the dryer is shut down when the resistance reaches a predetermined level.
摘要翻译：具有湿度传感器的微波干衣机具有延伸穿过导电底板的短同轴电缆阵列，该导电基板接地到干衣机的屏蔽结构。电缆的端部与板的一侧齐平，并暴露于与干衣机室内的衣服接触。在内导体和板之间监测电阻以确定衣服的干燥度，并且当电阻达到预定水平时，干燥器关闭。

97. 发明授权

US5599613A Compositions for imparting stain-resistance to polyamide textile products which are lightfast and durable to alkaline washing 失效
标题翻译：用于赋予耐碱性洗涤耐光性的聚酰胺纺织品耐污性的组合物
公开(公告)号：US5599613A
公开(公告)日：1997-02-04
申请号：US216109
申请日：1994-03-22
申请人： Richard D. Smith
发明人： Richard D. Smith
IPC分类号： D06M11/17 , D06M11/57 , D06M11/64 , D06M13/224 , D06M15/263 , D06M15/41 , B32B7/00
CPC分类号： D06M11/64 , D06M11/17 , D06M11/57 , D06M13/224 , D06M15/263 , D06M15/412 , Y10S8/17 , Y10T428/23986 , Y10T428/2938 , Y10T428/2958 , Y10T428/2969 , Y10T442/2574
摘要： This invention relates to an improved process for providing fibrous polyamide materials and wool materials with stain resistance and superior lightfastness that are more durable against alkaline washing. This is accomplished by treating the materials with an aqueous solution comprising a combination of a partially sulfonated novolak resin, methacrylic polymer and a soluble aluminum compound or a combination of a partially sulfonated novolak resin and a soluble aluminum compound. This invention additionally relates to polyamide and wool materials as treated by the aqueous solution for imparting stain resistance and superior lightfastness.
摘要翻译：本发明涉及一种提供纤维聚酰胺材料和羊毛材料的改进方法，其具有耐污染性和优异的耐光性，对碱洗涤更耐用。这是通过用包含部分磺化的酚醛清漆树脂，甲基丙烯酸聚合物和可溶性铝化合物的组合的水溶液或部分磺化的酚醛清漆树脂和可溶性铝化合物的组合来处理材料来实现的。本发明还涉及通过水溶液处理以赋予耐污染性和优异的耐光性的聚酰胺和羊毛材料。

98. 发明授权

US4926632A Performance arcjet thruster 失效
标题翻译：电弧喷射推进器
公开(公告)号：US4926632A
公开(公告)日：1990-05-22
申请号：US150591
申请日：1988-02-01
申请人： Richard D. Smith , Steve Knowles , R. J. Cassady , William Smith , Mark A. Simon
发明人： Richard D. Smith , Steve Knowles , R. J. Cassady , William Smith , Mark A. Simon
IPC分类号： F03H1/00
CPC分类号： B64G1/406
摘要： An arcjet thruster has a body defining a constrictor and nozzle constituting an anode and forming an arc chamber. An elongated rod constitutes a cathode spaced from the constrictor by a gap generally coextensive with the arc chamber. An electrical potential is applied to the anode and cathode to generate an electrical arc in the arc chamber from the cathode to the anode. Propellant is supplied to the arc chamber with generation of the arc so as to produce thermal heating and expansion of the propellant through the nozzle. The thruster employs several features which improve its performance. One feature relates to the use of propellant blends with high specific impulse additives. Another feature relates to injection of the high specific impulse additive into the bulk propellant feed at the region of the cathode tip. Still another feature relates to recirculation of a small fraction of propellant from the constrictor region of the arc chamber and injection thereof into the bulk propellant feed at the region of the cathode tip. A final feature relates to regeneration and reaction of the bulk propellant feed within the structure of the anode body and circulation to the region of the cathode tip.
摘要翻译：电弧喷射推进器具有限定构成阳极的缩颈和喷嘴的主体并形成电弧室。细长杆构成通过与电弧室大致共同延伸的间隙与收缩器间隔开的阴极。向阳极和阴极施加电势，以在电弧室中从阴极到阳极产生电弧。通过产生电弧将推进剂供应到电弧室，以便通过喷嘴产生推进剂的热加热和膨胀。推进器采用了几个提高其性能的特征。一个特征涉及使用具有高比冲量添加剂的推进剂混合物。另一个特征涉及在阴极尖端的区域将高比冲量添加剂注入本体推进剂进料中。另一个特征涉及一小部分推进剂从电弧室的缩颈区域的再循环，并将其注入到阴极尖端区域的本体推进剂进料中。最后的特征涉及本体推进剂进料在阳极体结构内的再生和反应，并循环到阴极尖端的区域。

99. 发明授权

US4860685A Treatment of cellulosic materials 失效
标题翻译：纤维素材料的处理
公开(公告)号：US4860685A
公开(公告)日：1989-08-29
申请号：US49394
申请日：1987-03-09
申请人： Richard D. Smith
发明人： Richard D. Smith
IPC分类号： D21H25/18
CPC分类号： D21H25/18
摘要： A treatment system for cellulosic materials is provided which is particularly adapted for the manual treatment of single pages of books, as well as documents, engineering drawings, maps, and works of art on paper. The system includes a deacidification, self-pressurized solution comprising a deacidification agent, a lower alcohol solvent for the agent, a diluent, and a propellant; delivery apparatus for shipping, storing, and spraying the solution; and a novel cleaning solution for use in conjunction with the deacidification solution and apparatus.
摘要翻译：提供了一种用于纤维素材料的处理系统，其特别适用于手工处理单页书籍，以及文件，工程图纸，地图和纸上的艺术作品。该系统包括脱酸，自加压溶液，其包含脱酸剂，用于该试剂的低级醇溶剂，稀释剂和推进剂; 运输，储存和喷洒溶液的运送装置; 以及与脱酸溶液和设备结合使用的新型清洁溶液。

100. 发明授权

US4777889A Fluidized bed mass burner for solid waste 失效
标题翻译：用于固体废物的流化床燃烧器
公开(公告)号：US4777889A
公开(公告)日：1988-10-18
申请号：US053868
申请日：1987-05-22
申请人： Richard D. Smith
发明人： Richard D. Smith
IPC分类号： F22B31/00 , F23C10/26 , F23G5/30 , F23G5/00 , F23G7/00
CPC分类号： F22B31/0084 , F23C10/26 , F23G5/30 , F23G2203/70
摘要： A fluid bed combustion apparatus for burning heterogeneous solid waste material and being particularly adapted for burning light, bulky combustible materials usually found in municipal waste. The apparatus includes means for removing a portion of the fluid bed, cooling it below the ignition temperature of the waste material and delivering it atop the incoming waste material so as to submerge the waste material and to confine its combustion within the fluid bed.
摘要翻译：用于燃烧异质固体废料的流化床燃烧装置，特别适用于燃烧通常在城市垃圾中发现的轻质，可膨胀的可燃材料。该装置包括用于去除流化床的一部分的装置，将其冷却到低于废料的着火温度并将其输送到进入的废料顶部，以便淹没废料并将其燃烧限制在流化床内。

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