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1. 发明授权

US4837659A Transformer/inductor with integrated capacitor using soft ferrites 失效
标题翻译：具有集成电容器的变压器/电感器使用软铁氧体
公开(公告)号：US4837659A
公开(公告)日：1989-06-06
申请号：US171313
申请日：1988-03-21
申请人： Waseem A. Roshen , David E. Turcotte , Dale F. Regelman
发明人： Waseem A. Roshen , David E. Turcotte , Dale F. Regelman
IPC分类号： H01F19/00 , H01F1/34 , H01F17/00 , H01F17/04 , H01F27/00 , H01G4/40
CPC分类号： H01F17/04 , H01G4/40
摘要： A discrete electromagnetic device in which the transformer/inductor function and a capacitive function are integrated is achieved by utilizing both the magnetic permeability and the dielectric constant of one or more soft ferrite layers. The device is comprised of a plurality of soft ferrite planar layers spaced apart in a stacked array. Between each soft ferrite layer is a metallic layer which forms one of the plates of the capacitor. A first and second set of apertures are defined through each of the planar ferrite layers. The first and second set of apertures are aligned among the plurality of ferrite layers so that a conductive element is led through one set of apertures to form a loop or coil. A similar conductive element or coil is led through the second set of apertures to form a second loop. The two loops thus serve as the secondary and primary of a transformer or alternatively as two inductors with the ferrite material acting as the magnetically permeable core. Additionally, the metallic plates are electrically coupled together to form a capacitor in which the intervening ferrite cores act as a separating dielectric material.

2. 发明授权

US4922156A Integrated power capacitor and inductors/transformers utilizing insulated amorphous metal ribbon 失效
标题翻译：集成功率电容器和电感/变压器，采用绝缘非晶金属带
公开(公告)号：US4922156A
公开(公告)日：1990-05-01
申请号：US179342
申请日：1988-04-08
申请人： David E. Turcotte , Waseem A. Roshen , Dale F. Regelman
发明人： David E. Turcotte , Waseem A. Roshen , Dale F. Regelman
IPC分类号： H01F27/40 , H01F17/06 , H01F27/24 , H01F27/25 , H01G4/40
CPC分类号： H01G4/40 , H01F27/25
摘要： A discrete device in which a capacitive and inductive function has been integrated is comprised of at least two insulated amorphous ribbons which are spirally wound to form a cylindrical toroid. Each of the amorphous metal ribbons is insulated from each other ribbon by a dielectric layer and wound in a stacked configuration to provide the capacitive function. Two conductive windings are then wrapped around segments of the cylindrical toroid to provide inductive and/or transforming functions as desired. A magnetic circuit is formed through the windings by the amorphous metal ribbons. A dielectric insulating layer between the ribbons is offset from the longitudinal edge of the ribbon so that the longitudinal edge of each ribbon is exposed. One ribbon has its longitudinal edge exposed on one surface of the toroid while another ribbon has its longitudinal edge exposed on the opposing surface of the toroid. Electrical contacts are then laid across an intersecting line contacting the exposed edge of each ribbon at a plurality of points. As a result, the electrical series resistance of each ribbon within the device is minimized thereby rendering a device practical for use within a power circuit.

3. 发明授权

US4862129A Single-turn primary and single-turn secondary flat voltage transformer 失效
标题翻译：单匝初级和单匝次级扁平电压互感器
公开(公告)号：US4862129A
公开(公告)日：1989-08-29
申请号：US188247
申请日：1988-04-29
申请人： Waseem A. Roshen , David E. Turcotte , Dale F. Regelman
发明人： Waseem A. Roshen , David E. Turcotte , Dale F. Regelman
IPC分类号： H01F27/30 , H01F19/06 , H01F27/28 , H01F30/00
CPC分类号： H01F19/06
摘要： A low-profile, high-frequency power transformer is comprised of a plurality of insulated ferrite slabs formed in a stacked array. In one embodiment a pair of slots are defined through the stacked array of insulated slabs. A single-turn metallic ribbon conductor is then looped through each pair of slots to form a corresponding first and second loop which are coupled in a magnetic flux circuit with each other through the stack. The distance separating one pair of slots is unequal to the distance separating the other pair of slots so that the loops formed by the ribbons have a corresponding unequal cross section. Hence the ratio of the voltages on the ribbons is proportional to the ratio of the respective cross-sectional areas of the ribbon loops. In another embodiment, a third ribbon is added having a cross-sectional loop area equivalent to the second ribbon to provide symmetrical, single-turn output coils.

4. 发明授权

US06461537B1 Water repellent glass treatment for automotive applications 有权
标题翻译：用于汽车应用的防水玻璃处理
公开(公告)号：US06461537B1
公开(公告)日：2002-10-08
申请号：US09607380
申请日：2000-06-30
申请人： David E. Turcotte , Frances E. Lockwood , Richard J. Baumgart , Michael A. Dituro , Claude S. Phoenix
发明人： David E. Turcotte , Frances E. Lockwood , Richard J. Baumgart , Michael A. Dituro , Claude S. Phoenix
IPC分类号： C09K318
CPC分类号： C11D3/3742 , C03C17/28 , C03C17/30 , C09K3/18 , C11D1/38 , C11D1/62 , C11D1/72 , C11D1/835 , C11D11/0035 , Y10T428/31612 , Y10T428/31663
摘要： A water repellent glass treatment for automotive applications comprising a windshield washer solvent which contains quaternary compounds, preferably siloxane based quaternary ammonium compounds, fatty quaternary ammonium compounds, and mixtures thereof which are dispersible in water, alcohol's and water alcohol mixtures and imparts a good degree of hydrophobicity to the windshield surface. The fluid is used in underhood washer solvent reservoirs and applied to the windshield of the automobile in the conventional manner and is packaged in diluted solution or a concentrate for addition to the windshield cleaner/solvent solution.
摘要翻译：一种用于汽车应用的防水玻璃处理，其包括挡风玻璃清洗剂溶剂，其包含可分散在水，醇和水醇混合物中的季铵化合物，优选基于硅氧烷的季铵化合物，脂肪季铵化合物及其混合物，并赋予良好的对挡风玻璃表面的疏水性。流体用于下层洗涤剂溶剂储存器中，并以常规方式施加到汽车的挡风玻璃上，并以稀释溶液或浓缩物包装以加入到挡风玻璃清洁剂/溶剂溶液中。

5. 发明授权

US06235217B1 Monocarboxylic acid based antifreeze composition 有权
标题翻译：单羧酸防冻组合物
公开(公告)号：US06235217B1
公开(公告)日：2001-05-22
申请号：US09510880
申请日：2000-02-23
申请人： David E. Turcotte , Arnold L. Coffey, Jr. , Alden W. Olsen , Michael A. Dituro , Carl R. Stephens
发明人： David E. Turcotte , Arnold L. Coffey, Jr. , Alden W. Olsen , Michael A. Dituro , Carl R. Stephens
IPC分类号： C09K500
CPC分类号： C09K5/20 , C23F11/08
摘要： A monobasic carboxylic acid is used with low levels of molybdate and a triazole compound to produce a well balanced corrosion inhibiting formulation with very low solids to minimize potential deposits and exhibit surprising long life characteristics in engine coolant applications.
摘要翻译：与低水平的钼酸盐和三唑化合物一起使用一元羧酸以产生具有非常低的固体的良好平衡的腐蚀抑制配方以最小化潜在沉积物并且在发动机冷却剂应用中表现出令人惊讶的长寿命特性。

6. 发明授权

US5262078A Corrosion-inhibiting automotive coolant solutions containing effective amounts of sodium silicates and sodium nitrate, and methods of inhibiting corrosion of automotive cooling systems using such coolant solutions 失效
标题翻译：含有有效量的硅酸钠和硝酸钠的耐腐蚀汽车冷却剂溶液，以及使用这种冷却剂溶液来抑制汽车冷却系统腐蚀的方法
公开(公告)号：US5262078A
公开(公告)日：1993-11-16
申请号：US683954
申请日：1991-04-12
申请人： Stanley T. Hirozawa , David E. Turcotte
发明人： Stanley T. Hirozawa , David E. Turcotte
IPC分类号： C09K5/20 , C23F11/18 , C09K5/00 , F28F23/00
CPC分类号： C23F11/187 , C09K5/20
摘要： Non-corrosive anti-freeze solutions for automotive cooling systems include an anti-corrosive effective amount of a sodium silicate corrosion inhibitor, and sodium nitrate. The sodium silicate has an unusually low ratio of silica to sodium oxide of greater than 1.0 to about 2.4. This relatively low ratio of silica to sodium oxide prevents gelation from occurring while the synergistic combination of the sodium silicate and sodium nitrate maintains maximum anti-corrosive effectiveness of alcohol-based solutions containing the same.
摘要翻译：用于汽车冷却系统的非腐蚀性防冻溶液包括防腐蚀有效量的硅酸钠腐蚀抑制剂和硝酸钠。硅酸钠具有非常低的二氧化硅与氧化钠的比例大于1.0至约2.4。这种相对较低的二氧化硅与氧化钠的比率防止了硅酸钠和硝酸钠的协同组合发生凝胶化，同时保持了含有它们的醇基溶液的最大抗腐蚀性。

7. 发明授权

US06203719B1 Extended engine coolant lifetime through polymeric polycarboxylate secondary silicate stabilization 失效
标题翻译：通过聚合多羧酸酯二次硅酸盐稳定化延长发动机冷却剂寿命
公开(公告)号：US06203719B1
公开(公告)日：2001-03-20
申请号：US08781848
申请日：1997-01-10
申请人： David E. Turcotte , Frances E. Lockwood
发明人： David E. Turcotte , Frances E. Lockwood
IPC分类号： C09K500
CPC分类号： C23F11/08 , C09K5/10 , C09K5/20
摘要： The present invention provides corrosion inhibition formulations and compositions for inhibiting mineral scale and the corrosion of metals particularly the cavitation corrosion of aluminum in the presence of aqueous liquids. The combination of a mixture of polymeric polycarboxylates, azoles, nitrate salts, phosphates, stabilized silicates and transition metal compounds provide a synergistic protective effect against the cavitation corrosion of aluminum in aqueous liquids reducing the corrosion rate and is effective at relatively low concentrations and varying pH ranges. The addition of selected polymeric polycarboxylates not only significantly reduces glycol based coolant cavitation erosion-corrosion, heat rejecting aluminum corrosion, and hard water precipitates and scale, it has been discovered that polymeric polycarboxylates in combination with siloxane stabilized silicates enhance secondary silicate stabilization leading to improvement in aluminum corrosion protection and coolant life when utilized with selected amounts of the above-identified additives. The formulations are particularly suitable for automotive applications.
摘要翻译：本发明提供了用于抑制矿物垢和金属腐蚀的腐蚀抑制配方和组合物，特别是在含水液体存在下铝的气穴腐蚀。聚合多羧酸盐，唑类，硝酸盐，磷酸盐，稳定的硅酸盐和过渡金属化合物的混合物的组合提供了抗水溶液中铝的气穴腐蚀的协同保护作用，降低了腐蚀速率，并且在相对低的浓度和变化的pH下是有效的范围。选择的聚合物多羧酸盐的添加不仅显着地减少了基于乙二醇的冷却剂空蚀腐蚀腐蚀，耐热铝腐蚀和硬水沉淀物和水垢，已经发现聚硅氧烷聚硅氧烷与硅氧烷稳定的硅酸盐结合增强了次级硅酸盐稳定性，从而改善了当与所选量的上述添加剂一起使用时，防腐蚀和冷却剂寿命。配方特别适用于汽车应用。

8. 发明授权

US5702631A Aqueous corrosion inhibitor formulations 失效
标题翻译：水性缓蚀剂配方
公开(公告)号：US5702631A
公开(公告)日：1997-12-30
申请号：US477413
申请日：1995-06-07
申请人： John J. Conville , Robert Chwalik , Shrikant V. Desai , David E. Turcotte , James T. Lyon
发明人： John J. Conville , Robert Chwalik , Shrikant V. Desai , David E. Turcotte , James T. Lyon
IPC分类号： C09K5/08 , C23F11/08 , C09K5/00
CPC分类号： C23F11/08 , C09K5/08
摘要： The present invention provides aqueous concentrated corrosion inhibition formulations suitable for addition to depleted antifreeze/coolant compositions or corrosive water that use a mixture of polymeric polycarboxylates, azoles, nitrate salts, phosphates, stabilized silicates and transition metal compounds which reduces the corrosion rate and is effective at relatively low concentrations. The formulations are particularly suitable for automotive applications.
摘要翻译：本发明提供适用于添加到耗尽的防冻剂/冷却剂组合物或腐蚀性水的水性浓缩腐蚀抑制配方，其使用聚合多羧酸盐，唑类，硝酸盐，磷酸盐，稳定的硅酸盐和过渡金属化合物的混合物，其降低腐蚀速率并且是有效的浓度相对较低。配方特别适用于汽车应用。

9. 发明授权

US5419845A Perfluorinated gemdiphosphonates as corrosion inhibitors for antifreeze coolants and other functional fluids 失效
标题翻译：全氟化二膦酸盐作为防冻剂和其他功能性液体的防腐剂
公开(公告)号：US5419845A
公开(公告)日：1995-05-30
申请号：US213343
申请日：1994-03-15
申请人： Stanley T. Hirozawa , David E. Turcotte , Michael C. Welch , Michael A. Reynolds
发明人： Stanley T. Hirozawa , David E. Turcotte , Michael C. Welch , Michael A. Reynolds
IPC分类号： C07F9/38 , C09K5/20 , C23F11/167 , C09K5/00 , C07F9/02 , C23F11/10
CPC分类号： C09K5/20 , C07F9/386 , C23F11/1676
摘要： A coolant or antifreeze composition has one or more glycols or glycol ethers in combination with water, one or more additives, and an effective amount of one or more perfluoro-gem-diphosphonates as corrosion inhibitors.
摘要翻译：冷却剂或防冻剂组合物具有一种或多种与水，一种或多种添加剂和有效量的一种或多种全氟偕 - 二膦酸盐作为缓蚀剂的二醇或二醇醚。

10. 发明授权

US5290467A Polycarboxylate-containing antifreeze/coolant additive for resisting cavitation erosion-corrosion on aluminum 失效
标题翻译：含聚羧酸盐的防冻剂/冷却剂添加剂，用于抵抗铝质空穴侵蚀腐蚀
公开(公告)号：US5290467A
公开(公告)日：1994-03-01
申请号：US734719
申请日：1991-07-23
申请人： David E. Turcotte , James T. Lyon , John J. Conville , Shrikant V. DeSai , Stanley T. Hirozawa
发明人： David E. Turcotte , James T. Lyon , John J. Conville , Shrikant V. DeSai , Stanley T. Hirozawa
IPC分类号： C09K5/20 , C23F11/173 , C09K5/00
CPC分类号： C09K5/20 , C23F11/173
摘要： The present invention provides an antifreeze/coolant additive comprising polymeric polycarboxylates which resists cavitation erosion-corrosion of aluminum and aluminum alloys, is effective at relatively low concentrations and at varying pH.
摘要翻译：本发明提供了一种防冻/冷却剂添加剂，其包含耐受铝和铝合金的空蚀侵蚀腐蚀的聚合多羧酸盐，在相对低的浓度和不同的pH下是有效的。

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