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1. 发明授权

US6066284A Process for the production of engineered products in which curing of the wood is monitored ultrasonically and apparatus useful therefor 有权
标题翻译：用于超声波监测木材的固化的工程产品的生产方法和对其有用的装置
公开(公告)号：US6066284A
公开(公告)日：2000-05-23
申请号：US207341
申请日：1998-12-08
申请人： Robert N. Hunt , Terry L. Thiem , Timothy S. McCracken , Howard S. Duff
发明人： Robert N. Hunt , Terry L. Thiem , Timothy S. McCracken , Howard S. Duff
IPC分类号： G01N33/44 , G01N33/46 , B27N3/00
CPC分类号： G01N29/07 , G01N29/4409 , G01N2291/0251 , G01N33/44 , G01N33/46
摘要： Cure of the binder used to produce a lignocellulosic composite material in a press is monitored by (1) inserting a transmitter probe and a receiver probe into the composite-forming mixture at parallel points; (2) passing an ultrasonic signal from the transmitter probe through the composite-forming mixture to the receiver probe; (3) measuring the pulse velocity of the ultrasonic signal; and (4) comparing the measured pulse velocity to that of a standard (i.e., velocity of pulse through a composite article in which the binder is completely cured). When the measured velocity and the velocity of the standard are equal, the composite article is removed from the press. This technique is particularly useful for monitoring the commercial production of composite and engineered wood products.
摘要翻译：用于在压机中用于生产木质纤维素复合材料的粘合剂的固化通过以下步骤来监测：（1）以平行点将发射器探头和接收器探针插入复合材料形成混合物中; （2）将来自发射机探针的超声波信号通过复合物形成混合物传递到接收器探针; （3）测量超声波信号的脉冲速度; 和（4）将测得的脉冲速度与标准的脉冲速度进行比较（即通过其中粘合剂完全固化的复合制品的脉冲速度）。当测量的速度和标准的速度相等时，将复合制品从压机中取出。这种技术对于监测复合材料和工程木制品的商业生产特别有用。

2. 发明授权

US06867421B1 In-line process for monitoring binder dosage and distribution on a surface and apparatus useful therefor 失效
标题翻译：用于监测表面上的粘合剂剂量和分布的在线方法以及对其有用的装置
公开(公告)号：US06867421B1
公开(公告)日：2005-03-15
申请号：US09222092
申请日：1998-12-29
申请人： Robert N. Hunt , Terry L. Thiem
发明人： Robert N. Hunt , Terry L. Thiem
IPC分类号： G01N21/64 , G01N21/89 , G06T1/00
CPC分类号： G01N21/6456
摘要： A method and apparatus for determining binder dosage and distribution on a substrate. The apparatus employed is made up of: a) a source of long wave ultraviolet light positioned so that ultraviolet waves emitted therefrom will come into contact with a substrate to which binder has been applied, b) a filter which blocks ultraviolet waves emitted from the UV source and reflected by the substrate but which allows visible light waves emitted by fluorescence of the binder to pass, c) a lens for imaging visible light onto a focal plane, d) a video camera positioned at the focal plane of the lens which converts the visible light waves that have passed through the filter and the lens into an electrical signal, and e) a device capable of correlating images received by the video camera to binder dosage and distribution on the substrate contacted by the ultraviolet waves emitted by the UV source.
摘要翻译：用于确定基材上的粘合剂剂量和分布的方法和装置。所使用的装置由以下部分组成：a）长波紫外光源，使得从其发射的紫外线与已经施加粘合剂的基底接触，b）阻挡紫外线发射的紫外线的过滤器源极并由衬底反射，但允许由粘合剂的荧光发射的可见光波通过，c）用于将可见光成像到焦平面上的透镜，d）位于透镜焦平面处的摄像机，其转换成已经通过滤光器和透镜的可见光波成为电信号，以及）能够将由摄像机接收的图像与由UV源发射的紫外线接触的基板上的粘合剂剂量和分布相关联的装置。

3. 发明申请

US20120258302A1 FLEXIBLE SENSING MATERIAL CONTAINING CARBON NANOTUBES 有权
标题翻译：含有碳纳米管的柔性感应材料
公开(公告)号：US20120258302A1
公开(公告)日：2012-10-11
申请号：US13082831
申请日：2011-04-08
申请人： Robert N. Hunt , Charles Todd Williams
发明人： Robert N. Hunt , Charles Todd Williams
IPC分类号： B32B27/04 , C08F2/50 , B05D3/06 , B82Y30/00
CPC分类号： B82Y30/00 , G01L1/205 , H05K1/0393 , H05K1/167 , H05K2201/026 , H05K2201/0323 , Y10T428/24995
摘要： The present invention relates to a flexible sensing material made from (a) at least one flexible polymeric layer and (b) at least one conductive, curable coating layer containing about 0.01 wt. % to about 5 wt. % of multi-walled carbon nanotubes having a diameter of greater than about 4 nm, about 10 wt. % to about 99 wt. % of an aliphatic urethane acrylate and about 0.1 wt. % to about 15 wt. % of a photoinitiator, wherein the weight percentages are based on the weight of the formulation, wherein the coating layer is curable by exposure to radiation and wherein the cured coating layer has a surface resistivity of about 102Ω/□ to about 1010Ω/□. The inventive sensing material may prove useful for sensing one or more of pressure, temperature and moisture and find use in a wide variety of applications.
摘要翻译：本发明涉及由（a）至少一个柔性聚合物层制成的柔性感测材料，和（b）至少一种含有约0.01重量％％至约5wt。％的直径大于约4nm的多壁碳纳米管，约10wt。％至约99wt。％的脂族聚氨酯丙烯酸酯和约0.1wt。％至约15wt。％的光引发剂，其中所述重量百分比基于制剂的重量，其中所述涂层通过暴露于辐射而可固化，并且其中所述固化涂层的表面电阻率为约102Ω/□至约1010Ω。。本发明的传感材料可用于感测压力，温度和湿度中的一种或多种，并且可用于各种应用中。

4. 发明授权

US07585681B2 Method for evaluating binder distribution on a surface 失效
标题翻译：用于评估表面上的粘合剂分布的方法
公开(公告)号：US07585681B2
公开(公告)日：2009-09-08
申请号：US10677187
申请日：2003-10-02
申请人： Robert N. Hunt , Theodore S. Frick
发明人： Robert N. Hunt , Theodore S. Frick
IPC分类号： G01N21/76 , G01N1/18 , B32B5/12 , B05D3/12 , B05D3/02
CPC分类号： G01N21/6456 , Y10T428/24066 , Y10T428/24124 , Y10T436/25 , Y10T436/25375 , Y10T436/255
摘要： A method and apparatus for determining binder distribution on a sample in which a selected sample is contacted with a transfer medium in a manner such that at least 15% of any fluorescing binder present on the surface of the sample will be transferred to the transfer medium, a digital image of the transfer medium is generated and analyzed for binder distribution.
摘要翻译：一种用于确定样品上的粘合剂分布的方法和装置，其中所选择的样品与转印介质接触，使得存在于样品表面上的至少15％的任何荧光粘合剂将被转移到转印介质上，产生转印介质的数字图像并分析粘合剂分布。

5. 发明授权

US06300633B1 In-line method for determining the residue content of an isocyanate and apparatus useful therefor 失效
标题翻译：用于确定异氰酸酯的残余物含量的在线方法及其有用的装置
公开(公告)号：US06300633B1
公开(公告)日：2001-10-09
申请号：US09110526
申请日：1998-07-06
申请人： Robert N. Hunt , Gary F. Allen , Julie A. Jackson , Peter Scharein , Peter J. Ryan , Donald Macnaughton, Jr. , Klaus Sommer , Larry E. Philyaw
发明人： Robert N. Hunt , Gary F. Allen , Julie A. Jackson , Peter Scharein , Peter J. Ryan , Donald Macnaughton, Jr. , Klaus Sommer , Larry E. Philyaw
IPC分类号： G01J502
CPC分类号： G01N21/359 , G01N21/3577 , G01N21/8507
摘要： An in-line spectrometric method for determining the distillation residue content in an opaque, dark-colored mixture containing an isocyanate and tar-like materials (residue) during the isocyanate production process. A probe capable of directing light at wavelengths of from 1050 to 2150 nm is inserted in a stream of the residue-containing mixture and light is transmitted through the stream. Light absorption data is collected and a near-infrared spectrum is generated. The residue content is then determined using a chemometric model. Knowledge of the residue content makes it possible to control and optimize the distillation process.
摘要翻译：用于在异氰酸酯生产过程中测定含有异氰酸酯和焦油状物质（残余物）的不透明，深色混合物中的蒸馏残留物含量的在线光谱测定方法。将能够将来自1050〜2150nm的波长的光引导的探针插入含有残留物的混合物的流中，并且光通过流传输。收集光吸收数据并产生近红外光谱。然后使用化学计量学模型确定残余物含量。了解残留物含量使得可以控制和优化蒸馏过程。

6. 发明申请

US20120234204A1 VAPOR PHASE FUNCTIONALIZATION OF CARBON NANOTUBES 审中-公开
标题翻译：碳纳米管的挥发相功能化
公开(公告)号：US20120234204A1
公开(公告)日：2012-09-20
申请号：US13050199
申请日：2011-03-17
申请人： Serkan Unal , Robert N. Hunt , Heiko Hocke
发明人： Serkan Unal , Robert N. Hunt , Heiko Hocke
IPC分类号： C08L1/12 , C08K5/20 , C07C231/02 , C07C233/78 , B82Y30/00
CPC分类号： B82Y30/00 , B82Y40/00 , C08J5/005 , C08J2300/22 , C08K3/041 , C08K5/20 , C08K9/04 , C08L1/12 , C08L101/00
摘要： The present invention provides a process for the production of functionalized carbon nanotubes. The inventive process for the production of functionalized carbon nanotubes involves reacting carboxylic acid moieties of oxidized carbon nanotubes with vapors of a compound containing carboxylic acid reactive groups to produce functionalized carbon nanotubes. The present invention also provides a composition made from a plastic resin and functionalized carbon nanotubes produced by reacting carboxylic acid moieties of oxidized carbon nanotubes with a vapor containing carboxylic acid reactive groups to produce functionalized carbon nanotubes. The inventive process is useful with single-walled carbon nanotubes, double-walled carbon nanotubes and multi-walled carbon nanotubes.
摘要翻译：本发明提供了制备官能化碳纳米管的方法。用于生产官能化碳纳米管的本发明方法包括使氧化碳纳米管的羧酸部分与含有羧酸反应性基团的化合物的蒸气反应以产生官能化的碳纳米管。本发明还提供由塑料树脂制成的组合物和通过使氧化碳纳米管的羧酸部分与含有羧酸反应性基团的蒸气反应生成官能化碳纳米管而制备的官能化碳纳米管。本发明的方法可用于单壁碳纳米管，双壁碳纳米管和多壁碳纳米管。

7. 发明授权

US07321428B2 Process photometer 有权
标题翻译：工艺光度计
公开(公告)号：US07321428B2
公开(公告)日：2008-01-22
申请号：US11021202
申请日：2004-12-22
申请人： Robert N. Hunt , Atul Khettry , Matthew R. Vila
发明人： Robert N. Hunt , Atul Khettry , Matthew R. Vila
IPC分类号： G01N21/25
CPC分类号： G01N21/272 , G01J1/02 , G01J1/0252 , G01J1/0271 , G01J1/0425 , G01J1/0488 , G01N21/0332 , G01N21/359 , G01N2021/3174 , G01N2201/084 , G02B26/007 , G02B26/008 , G02B26/04
摘要： A process photometer which includes an insulated and a non-insulated compartment. The insulated compartment is maintained at a relatively constant, elevated temperature. The radiation source, a rotatable filter wheel, a radiation detector, and a means for converting analog output to a digital signal are among the components within the insulated compartment. The non-insulated compartment houses a power supply.
摘要翻译：一种处理光度计，其包括绝缘和非绝缘隔室。绝缘隔室保持在相对恒定的升高的温度。辐射源，可旋转滤光轮，辐射探测器和用于将模拟输出转换为数字信号的装置是隔热隔间内的部件之一。非绝缘隔室装有电源。

8. 发明授权

US5632145A Internal combustion engine with rifled intake and exhaust manifolds 失效
标题翻译：具有膛线进气和排气歧管的内燃机
公开(公告)号：US5632145A
公开(公告)日：1997-05-27
申请号：US615679
申请日：1996-03-13
申请人： Robert N. Hunt
发明人： Robert N. Hunt
IPC分类号： F02B31/00
CPC分类号： F02B31/00 , Y02T10/146
摘要： A multi-cylinder internal combustion engine having at least one cylinder head with intake and exhaust ports and having an intake manifold with a common chamber and individual intake runners leading from the common chamber to the intake ports. The individual runners each have interior wall surfaces which are rifled to produce a swirling flow as the intake gases move through the individual intake runners from the common chamber to the intake ports of the cylinder head. This rifling is in the form of a plurality of helical vanes, with the helix being tighter near the intake port than near the common chamber. The helical vanes comprise a first set of helical vanes that extend from adjacent the intake ports to adjacent the common chamber and a second set of helical vanes that extend from adjacent the intake ports to a position intermediate the intake ports and the common chamber. An improved exhaust manifold is also disclosed for use with the internal combustion engine. The improved exhaust manifold includes a common chamber or header and individual exhaust runners extending between the common chamber and the exhaust ports of the cylinder head. The exhaust runners each have an interior wall surface which is rifled to produce a swirling flow of exhaust gases from the exhaust ports through the individual runners of the exhaust manifold to the common chamber of the exhaust manifold.
摘要翻译：具有至少一个气缸盖的多气缸内燃机具有进气和排气口，并具有一个具有公共室的进气歧管和从公共室引导到进气口的各个进气流道。每个跑步者各自具有内壁表面，当内部气体从共同的腔室移动到气缸盖的进气口时，进入气体通过各个进气流道移动，从而产生旋流。这种膛线是多个螺旋叶片的形式，其螺旋线在进气口附近比公共舱附近更紧。螺旋叶片包括从邻近进气口延伸到相邻公共室的第一组螺旋叶片和从相邻进气口延伸到进气口和公共室中间位置的第二组螺旋叶片。还公开了一种与内燃机一起使用的改进的排气歧管。改进的排气歧管包括公共室或集管以及在公共室和气缸盖的排气口之间延伸的单个排气流道。排气流道各自具有内壁表面，该内壁表面被膛线以产生从排气口通过排气歧管的各个流道到排气歧管的公共室的排气的回旋流。

9. 发明授权

US5399856A Ambient temperature reference device 失效
标题翻译：环境温度参考装置
公开(公告)号：US5399856A
公开(公告)日：1995-03-21
申请号：US132728
申请日：1993-10-06
申请人： Robert L. Sandridge , Robert N. Hunt
发明人： Robert L. Sandridge , Robert N. Hunt
IPC分类号： G01J5/52 , G01N21/35
CPC分类号： G01J5/522 , G01N21/3504 , G01N2021/3513 , G01N2021/3595
摘要： A device for establishing an ambient temperature correction having (a) at least one reference surface which adequately represents the black body radiation spectrum of the air column between a long-path FTIR spectrometer and the infra-red source and (b) at least one means for shielding the reference surface from external sources of radiation gain or loss. In a preferred embodiment, the reference surface is made of thin metal having a blackened surface surrounded by an insulating shield. It is also preferred that a means for promoting positive air circulation across the reference surface or surfaces be included in the device of the present invention. This device is positioned in a location such that the field of view of the long-path FTIR spectrometer will be covered.
摘要翻译：一种用于建立环境温度校正的装置，其具有（a）至少一个参考表面，该至少一个参考表面充分地表示长距离FTIR光谱仪和红外源之间的空气柱的黑体辐射光谱，（b）至少一个装置用于屏蔽参考表面免受外部辐射增益或损耗的影响。在优选实施例中，参考表面由具有由绝缘屏蔽围绕的变黑表面的薄金属制成。还优选的是，在本发明的装置中包括用于促进参考表面或表面的正空气循环的装置。该设备位于使得长途FTIR光谱仪的视野被覆盖的位置。

10. 发明授权

US4396998A Thermally reprogrammable memory array and a thermally reprogrammable memory cell therefor 失效
标题翻译：热可重编程存储器阵列和一种热可重新编程的存储单元
公开(公告)号：US4396998A
公开(公告)日：1983-08-02
申请号：US181572
申请日：1980-08-27
申请人： Robert N. Hunt , George N. Ong
发明人： Robert N. Hunt , George N. Ong
IPC分类号： G11C17/14 , G11C11/21
CPC分类号： G11C17/14
摘要： An electrically programmable memory cell comprises two terminals, a unidirectional and/or controllable semiconductor device having anode and cathode regions and a programmable resistor, said anode and cathode regions of the semiconductor device and the programmable resistor being connected in series between the terminals. The programmable resistor comprises a mixture of finely divided metallic material dispersed in a thermoplastic resin. The programmable resistor is initially substantially nonconductive (having a resistivity, for example, in excess of 1 mega ohms per cubic cm). By forcing a sufficient current through the terminals for a period of time, the resistance of the programmable resistor drops drastically to the extent that it may be considered a conductor (having a resistivity, for example, of less than 100 ohms per cubic cm). The programmable resistor may be returned to its substantially nonconductive condition by heating to a temperature above which the memory cell is normally used and below which the semiconductor device is damaged. The semiconductor device may be a transistor, for example, a field effect transistor, a diode or the like.
摘要翻译：电可编程存储单元包括两个端子，具有阳极和阴极区域的单向和/或可控半导体器件和可编程电阻器，所述半导体器件的所述阳极和阴极区域以及可编程电阻器串联在端子之间。可编程电阻器包括分散在热塑性树脂中的细碎金属材料的混合物。可编程电阻器最初基本上不导电（具有例如超过1兆欧姆每立方厘米的电阻率）。通过在一段时间内强制通过端子的足够的电流，可编程电阻的电阻急剧下降到可以被认为是导体（具有例如小于100欧姆/立方厘米的电阻率）的程度。可编程电阻器可以通过加热到通常使用存储单元的温度而返回到其基本不导电的状态，半导体器件被损坏之下。半导体器件可以是晶体管，例如场效应晶体管，二极管等。

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