专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20090188389A1 Particulate filter for an exhaust aftertreatment system of a machine and filtering method thereof 审中-公开
标题翻译：机器排气后处理系统的颗粒过滤器及其过滤方法
公开(公告)号：US20090188389A1
公开(公告)日：2009-07-30
申请号：US12011860
申请日：2008-01-30
申请人： Herbert F.M. Dacosta , Thomas E. Paulson , Michael J. Pollard
发明人： Herbert F.M. Dacosta , Thomas E. Paulson , Michael J. Pollard
IPC分类号： B01D46/00 , B01D39/10
CPC分类号： B01D46/10 , B01D39/06 , B01D2279/30
摘要： A particulate filter includes a filter element comprising a non-perforated tube having an exhaust inlet at a first end and an exhaust outlet at a second end. A fibrous metallic filter medium is disposed within the filter element and is configured to trap particulate matter from an exhaust gas. A first metallic foam disk is attached at the second end of the filter element, and retains the fibrous metallic filter medium within the filter element. A second metallic foam disk may be attached at the first end of the filter element and may allow the particulate filter to be reversed with respect to an exhaust gas flow.
摘要翻译：颗粒过滤器包括过滤元件，该过滤元件包括在第一端具有排气入口和在第二端的排气出口的非穿孔管。纤维状金属过滤介质设置在过滤元件内并被构造成从排气中捕集颗粒物质。第一金属泡沫盘连接在过滤元件的第二端，并将纤维状金属过滤介质保持在过滤元件内。第二金属泡沫盘可以附接在过滤元件的第一端，并且可以允许颗粒过滤器相对于废气流反向。

2. 发明申请

US20100318471A1 Systems and Methods for Monitoring the Quality of a Reducing Agent 审中-公开
标题翻译：用于监测还原剂质量的系统和方法
公开(公告)号：US20100318471A1
公开(公告)日：2010-12-16
申请号：US12862227
申请日：2010-08-24
申请人： Svetlana M. Zemskova , Thomas E. Paulson
发明人： Svetlana M. Zemskova , Thomas E. Paulson
IPC分类号： G06Q10/00
CPC分类号： B01D53/90 , B01D53/9409 , B01D2251/2067 , F01N3/2066 , F01N11/00 , F01N2550/05 , F01N2610/02 , F01N2900/1806 , G06Q30/012 , Y02T10/24 , Y02T10/47
摘要： This patent disclosure relates to monitoring the quality of a reducing agent used in an emission-control system. Because emission-control systems may be used in extreme temperatures, the reducing agent used in these systems may be exposed to extreme temperatures for prolonged periods. This exposure may cause premature degradation of the reducing agent, thereby reducing the effectiveness of the emission-control system. To monitor the quality of the reducing agent, the disclosed systems and methods measure a property of the reducing agent, determine whether the measured property is out of compliance with a predetermined range, and provide a warning signal when the measured property is out of compliance.
摘要翻译：该专利公开涉及监测在排放控制系统中使用的还原剂的质量。由于排放控制系统可能在极端温度下使用，因此在这些系统中使用的还原剂可能长时间暴露于极端温度。这种暴露可能导致还原剂过早降解，从而降低排放控制系统的有效性。为了监测还原剂的质量，所公开的系统和方法测量还原剂的性质，确定测量的属性是否不符合预定范围，并且当测量的性能不合规时提供警告信号。

3. 发明申请

US20080236119A1 Exhaust gas particulate filter for a machine and filter cartridge therefor 审中-公开
标题翻译：用于机器和滤芯的排气微粒过滤器
公开(公告)号：US20080236119A1
公开(公告)日：2008-10-02
申请号：US11880399
申请日：2007-07-20
申请人： Timothy J. Boland , Thomas E. Paulson , Herbert F. M. DaCosta , Ronak Shah , Robert L. Meyer , Philip Bruza , Michael J. Pollard
发明人： Timothy J. Boland , Thomas E. Paulson , Herbert F. M. DaCosta , Ronak Shah , Robert L. Meyer , Philip Bruza , Michael J. Pollard
IPC分类号： B01D50/00 , B01D39/06
CPC分类号： F01N3/0226 , F01N3/0212 , F01N2330/10 , Y02T10/20 , Y10T29/49826
摘要： An exhaust particulate filter for an engine system includes a housing having an inlet, an outlet and a shell shaped to fit the particulate filter within a predefined spatial envelope. Filter elements are arranged in a composite filter assembly and are packed within a housing. Each of the filter elements includes a cartridge having a frame wrapped with fibrous metallic filter media. The composite filter assembly has a shape corresponding to the shape of the shell. Each cartridge of the composite filter assembly is reversibly coupled with a frame internal of the shell via trapping elements having a release state and a trapping state.
摘要翻译：用于发动机系统的排气微粒过滤器包括壳体，该壳体具有入口，出口和壳体，其将颗粒过滤器装配到预定的空间包络内。过滤器元件布置在复合过滤器组件中并且被包装在壳体内。每个过滤元件包括具有用纤维状金属过滤介质包裹的框架的盒。复合过滤器组件具有对应于外壳形状的形状。复合过滤器组件的每个筒体通过具有释放状态和捕获状态的捕获元件与壳体内部的框架可逆地耦合。

4. 发明授权

US4210866A Linearizing circuit for a non-destructive testing instrument having a digital display 失效
标题翻译：用于具有数字显示器的非破坏性测试仪器的线性化电路
公开(公告)号：US4210866A
公开(公告)日：1980-07-01
申请号：US903872
申请日：1978-05-08
申请人： Thomas E. Paulson
发明人： Thomas E. Paulson
IPC分类号： G01D3/02 , G01R33/12
CPC分类号： G01D3/02
摘要： A linearizing circuit is provided for a non-destructive testing instrument having circuit means developing a DC voltage having a non-linear relationship to units of measurement or of conductivity or some other characteristic measure. A plurality of linearizing stages are provided each including an adjustable resistance connected between a reference voltage source and an output line when the potential of the output line is between the reference voltage and one limit of the DC voltage. Preferably, an analog switch is provided in series with the adjustable resistance and is controlled from an operational amplifier, with a second operational amplifier being provided having an output connected through the analog switch and the adjustable resistance to the output line. The circuit is very accurate and reliable and is readily adjusted by a method wherein the resistances are adjusted in accordance with reference voltages in a certain sequence to obtain accurate adjustment with no juggling operation.
摘要翻译：提供一种用于非破坏性测试仪器的线性化电路，其具有开发与测量单位或电导率或某些其它特征测量值具有非线性关系的直流电压的电路装置。当输出线的电位在参考电压和直流电压的一个极限之间时，提供多个线性化级，每个线性化级包括连接在参考电压源和输出线之间的可调电阻。优选地，提供与可调电阻串联的模拟开关，并且由运算放大器控制，其中第二运算放大器具有通过模拟开关连接的输出和对输出线的可调电阻。该电路非常精确和可靠，并且通过一种方法容易地调整其中电阻按照一定的顺序根据参考电压进行调节，以获得无杂乱操作的精确调整。

5. 发明授权

US07612004B2 High strain point glasses 有权
标题翻译：高应变点眼镜
公开(公告)号：US07612004B2
公开(公告)日：2009-11-03
申请号：US11505205
申请日：2006-08-16
申请人： Bruce G. Aitken , Matthew J. Dejneka , Adam J. G. Ellison , Thomas E. Paulson
发明人： Bruce G. Aitken , Matthew J. Dejneka , Adam J. G. Ellison , Thomas E. Paulson
IPC分类号： C03C3/095 , C03C3/068
CPC分类号： C03C3/095
摘要： A family of glasses from the rare earth alumino-silicate (RE2O3—Al2O3—SiO2) ternary system exhibiting high strain point and low liquidus temperatures; preferably the La2O3—Al2O3—SiO2 ternary system. The glasses are excellent candidates for electronics applications and have the following composition, expressed in mole percent and calculated from the glass batch on an oxide basis: 60-85% SiO2, 10-25% Al2O3, and 4-15% RE2O3.
摘要翻译：来自稀土铝硅酸盐（RE2O3-Al2O3-SiO2）三元体系的一系列玻璃显示出高应变点和低液相线温度; 优选La2O3-Al2O3-SiO2三元体系。该玻璃是电子应用的理想候选物，并且具有以摩尔百分比表示的以下组成，并且以氧化物为基准从玻璃批料计算：60-85％SiO 2，10-25％Al 2 O 3和4-15％RE 2 O 3。

6. 发明申请

US20090139318A1 SYSTEMS AND METHODS FOR MONITORING THE QUALITY OF A REDUCING AGENT 审中-公开
标题翻译：用于监测还原剂质量的系统和方法
公开(公告)号：US20090139318A1
公开(公告)日：2009-06-04
申请号：US11950141
申请日：2007-12-04
申请人： Svetlana M. Zemskova , Thomas E. Paulson
发明人： Svetlana M. Zemskova , Thomas E. Paulson
IPC分类号： G01M19/00
CPC分类号： B01D53/90 , B01D53/9409 , B01D2251/2067 , F01N3/2066 , F01N11/00 , F01N2550/05 , F01N2610/02 , F01N2900/1806 , G06Q30/012 , Y02T10/24 , Y02T10/47
摘要： This patent disclosure relates to monitoring the quality of a reducing agent used in an emission-control system. Because emission-control systems may be used in extreme temperatures, the reducing agent used in these systems may be exposed to extreme temperatures for prolonged periods. This exposure may cause premature degradation of the reducing agent, thereby reducing the effectiveness of the emission-control system. To monitor the quality of the reducing agent, the disclosed systems and methods measure a property of the reducing agent, determine whether the measured property is out of compliance with a predetermined range, and provide a warning signal when the measured property is out of compliance.
摘要翻译：该专利公开涉及监测在排放控制系统中使用的还原剂的质量。由于排放控制系统可能在极端温度下使用，因此在这些系统中使用的还原剂可能长时间暴露于极端温度。这种暴露可能导致还原剂过早降解，从而降低排放控制系统的有效性。为了监测还原剂的质量，所公开的系统和方法测量还原剂的性质，确定测量的属性是否不符合预定范围，并且当测量的性能不合规时提供警告信号。

7. 发明授权

US06992030B2 Low-density glass for flat panel display substrates 有权
标题翻译：低密度玻璃用于平板显示基板
公开(公告)号：US06992030B2
公开(公告)日：2006-01-31
申请号：US10232500
申请日：2002-08-29
申请人： Thomas E. Paulson
发明人： Thomas E. Paulson
IPC分类号： C03C3/091 , C03C3/093 , C03C3/087
CPC分类号： C03C3/091
摘要： Disclosed is a glass material essentially free of BaO and alkali oxide particularly suitable for the glass substrate of LCDs. The glass material consists essentially, expressed in mole percent on an oxide basis, of 70–80%, preferably 72–77% of SiO2, 3–9%, preferably 4–7% of Al2O3, 8–18%, preferably 10–16% B2O3, 3–10%, preferably 3–8% of CaO, 0–4%, preferably 0–3% RO, 0–0.2%, preferably 0–0.1% SnO, 0–1%, preferably 0 to 0.5% of XO, where RO represents, collectively, MgO, SrO and ZnO, XO represents, collectively, TiO2, ZrO2, Y2O3 and La2O3. The glass has a strain point in the range of over about 600° C., a coefficient of thermal expansion (CTE) in the range of about 23–35×10−7/° C., a density lower than about 2.35 g/cm3, a liquidus temperature lower than or equal to about 1200° C. and a durability in BHF less than or equal to 0.5 mg/cm2 weight loss.
摘要翻译：公开了一种基本上不含BaO和碱金属氧化物的玻璃材料，特别适用于LCD的玻璃基板。玻璃材料基本上以氧化物的摩尔百分数表示，为70-80％，优选为72-77％的SiO 2，3-9％，优选4-7％的Al 3〜3％，3〜10％，8〜18％，优选10〜16％的B 2 O 3，3〜10％，优选3-8％的CaO，0-4％，优选0-3％的RO，0-0.2％，优选0-0.1％的SnO，0-1％，优选0-0.5％的XO，其中RO表示，统称为MgO，SrO和ZnO，XO统称为TiO 2，ZrO 2，Y 2 O 3， >和La 2 O 3 3 。该玻璃的应变点在大约600℃的范围内，热膨胀系数（CTE）在约23-35×10 -7 /℃的范围内，密度较低约2.35g / cm 3，液相线温度低于或等于约1200℃，BHF的耐久性小于或等于0.5mg / cm 2，减肥

8. 发明授权

US06410171B1 Protecting metal from carbon 有权
标题翻译：保护金属免受碳污染
公开(公告)号：US06410171B1
公开(公告)日：2002-06-25
申请号：US09652078
申请日：2000-08-31
申请人： Thomas E. Paulson
发明人： Thomas E. Paulson
IPC分类号： B32B900
CPC分类号： C23C24/10 , C23C30/00 , Y10T428/131
摘要： A component of a thermal processing apparatus for a fluid stream of hydrocarbons, a precursor glass for a glass-ceramic coating on such component and a method of inhibiting deposition of a material, such as carbon, on a surface of the component.
摘要翻译：用于烃的流体流的热处理装置的部件，在这种部件上用于玻璃 - 陶瓷涂层的前体玻璃以及在组件的表面上抑制诸如碳的材料沉积的方法。

9. 发明授权

US06555232B1 High strain point glasses 有权
标题翻译：高应变点眼镜
公开(公告)号：US06555232B1
公开(公告)日：2003-04-29
申请号：US09997052
申请日：2001-11-28
申请人： Bruce G. Aitken , Adam J. G. Ellison , Thomas E. Paulson
发明人： Bruce G. Aitken , Adam J. G. Ellison , Thomas E. Paulson
IPC分类号： B32B1706
CPC分类号： C03C3/083 , C03C3/095
摘要： A family of titania lanthana aluminosilicate glasses, and products such as an electronic device having a poly-silicon coating on such glass as a substrate, are disclosed. The glasses have a strain point in excess of 780° C., a coefficient of thermal expansion of 20-60×10−7/° C., a Young's modulus of greater than 12 Mpsi and are chemically durable.
摘要翻译：公开了一种二氧化钛镧铝硅酸盐玻璃系列，以及诸如在这种玻璃作为基底上具有多晶硅涂层的电子器件的产品。玻璃的应变点超过780℃，热膨胀系数为20-60×10 -7 /℃，杨氏模量大于12Mpsi，化学耐久。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式