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公开(公告)号：US5689950A
公开(公告)日：1997-11-25
申请号：US604337
申请日：1996-02-21
申请人： Peter Smith
发明人： Peter Smith
CPC分类号： F03H1/0056 , H01J27/024
摘要： An ion thruster comprises a chamber in which propellant is ionized and an accelerator grid, whereby a flow of ions out of the chamber provides reactive thrust. Charge exchange between neutral atoms of propellant and fast moving ions produces slow ions which impact on the accelerator grid and erode it by sputtering, thus limiting the lifetime of the thruster. The invention includes an accelerator grid comprising a layer which includes graphite providing resistance to erosion and a support layer which overcomes the restrictions on engineering and strength of graphite. The accelerator grid can be constructed by machining a block of graphite 12 to produce an upper surface 13, to which the molybdenum grid 14 can be fixed. The block 12 can then be cut away to permit the graphite to be machined to the same contour as the surface 13. Apertures are drilled through the graphite using the existing apertures of the grid 14 as guides.
摘要翻译： 离子推进器包括其中推进剂被离子化的室和加速器网格，由此离开室的离子流提供反作用力。 推进剂和快速离子的中性原子之间的电荷交换产生缓慢的离子，其冲击加速器网格并通过溅射侵蚀，从而限制了推进器的寿命。 本发明包括一个加速器格栅，其包括一层包括提供耐腐蚀性的石墨的层，以及支撑层克服石墨的工程和强度的限制。 加速器网格可以通过加工石墨12的块来构造，以产生上部表面13，钼网格14可以固定在上表面13上。 然后可以切割块12以允许将石墨加工成与表面13相同的轮廓。利用网格14的现有孔作为引导件，钻孔穿过石墨。
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公开(公告)号：US5617599A
公开(公告)日：1997-04-08
申请号：US444390
申请日：1995-05-19
申请人： Peter Smith
发明人： Peter Smith
CPC分类号： E01D19/125 , E01D2101/268
摘要： This invention involves a system and method for the installation of a prefabricated composite structural members. The system utilizes deck panels which have a plurality of steel C-beam pairs attached to the underside such that a series of channels is formed. Bored through each deck panel is a plurality of access holes which projects through the panel and into one of said channels. Thus, installers can access underlying bridge girders from the surface of the deck panels thereby allowing for top-side installation. The system also provides a top-side vertically adjusting device for raising or lowering the deck panels to allow for the top-side installation of shimming devices.
摘要翻译： 本发明涉及一种用于安装预制复合结构构件的系统和方法。 该系统使用具有多个钢C型梁对的甲板面板，其连接到下侧，使得形成一系列通道。 穿过每个甲板面板的钻孔是多个进入孔，其突出通过面板并进入所述通道之一。 因此，安装人员可以从甲板面板的表面接入底层桥梁，从而允许顶部安装。 该系统还提供了用于升高或降低甲板板的顶部垂直调节装置，以允许顶部安装匀场装置。
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公开(公告)号：US4787579A
公开(公告)日：1988-11-29
申请号：US43850
申请日：1987-04-29
申请人： Peter Smith
发明人： Peter Smith
摘要： A thruster system has a main bipropellant propulsion unit including a propulsion engine (50) and bipropellant supply having a tank (3) for an oxidizing agent and a tank (4) for a fuel. An auxiliary cold propellant thruster (21) uses propellant supplied by bleeding off vapor from the contents of the oxidizing agent tank (3).
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公开(公告)号：US4252081A
公开(公告)日：1981-02-24
申请号：US12813
申请日：1979-02-16
申请人： Peter Smith
发明人： Peter Smith
CPC分类号： A01K61/007 , A01K61/003
摘要： The present invention provides a fish cage having a body portion and floats or weights attached thereto at one of a plurality of different positions so that the cage will float in water with a first part exposed and a second part submerged. Changing the position of attachment of the floats or weights results in different first and second parts being respectively exposed and submerged allowing successive cleaning of different first parts of the cage body.
摘要翻译： 本发明提供了一种鱼笼，其具有身体部分，并且在多个不同位置中的一个位置处附接到其上并浮动或重物，使得笼将浮在水中，第一部分暴露并且第二部分被浸没。 改变浮子或重物的附着位置导致不同的第一和第二部分分别暴露和浸没，允许连续清洁笼体的不同第一部分。
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65.发明授权Disperse monoazo dyestuffs derived from 3,5-dinitro-2-amino thiophene as disazo component and an arylamine coupling component 失效衍生自3,5-二硝基-2-氨基噻吩的分散单偶氮染料作为双偶氮组分和芳基胺偶联组分
公开(公告)号：US4211696A
公开(公告)日：1980-07-08
申请号：US656593
申请日：1976-02-09
IPC分类号： C07D333/38 , C07D333/44 , C09B29/00 , C09B29/06 , C09B29/08 , C09B29/36 , C09B29/26 , D06P1/18 , D06P3/54
CPC分类号： C07D333/38 , C07D333/44 , C09B29/0059 , C09B29/06 , C09B29/08 , C09B29/3695
摘要： Disperse monoazo dyestuffs, free from carboxylic and sulphonic acid groups, derived from 3,5-dinitro-2-amino thiophene as disazo component and an arylamine coupling component exhibit superior properties when used to give colorations to textile materials such as secondary cellulose acetate and cellulose triacetate, polyamide and aromatic polyester textile materials, said colorations having excellent fastness to light and to wet and dry heat treatments. The dyestuffs also have high tinctorial strength and excellent dyeing and build-up properties and produce depths of shade which are relatively independent of the dyebath pH, or the temperature of the dyebath or the liquor ratio of the dyebath.
摘要翻译： 衍生自3,5-二硝基-2-氨基噻吩作为双偶氮组分和芳基胺偶联组分的不含羧酸和磺酸基团的分散单偶氮染料在用于赋予织物材料如二乙酸纤维素和纤维素时显示出优异的性能 三醋酸酯，聚酰胺和芳族聚酯纺织材料，所述着色具有优异的耐光牢度和湿和干热处理。 染料也具有高的着色强度和优异的染色和聚集性能，并产生相对独立于染浴pH或染浴温度或染浴的浴比的色调深度。
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66.发明授权Disperse azo dyestuffs derived from a 3-amino-7-azabenz-2,1-isothiazole diazo component 失效分散衍生自3-氨基-7-氮杂苯并-2,1-异噻唑重氮组分的偶氮染料
公开(公告)号：US4081435A
公开(公告)日：1978-03-28
申请号：US727384
申请日：1976-09-27
IPC分类号： C09B29/039 , C07D513/04 , C09B29/00 , C09B29/045 , C09B29/08 , C09B29/26
CPC分类号： C07D513/04 , C09B29/0096 , C09B29/08 , C09B29/0809
摘要： The disperse monoazo dyestuffs, free from sulphonic acid groups, which are of the formula: ##STR1## wherein X is hydrogen, alkyl, substituted alkyl, aryl, substituted aryl, --NR.sup.1 R.sup.2, --SR.sub.3, chlorine, bromine --OR.sup.3 or --SO.sub.2 R.sup.3 ;Z is hydrogen, alkyl, substituted alkyl, aryl or substituted aryl;Y is hydrogen, nitro, cyano, --COOR.sup.3, --COR.sup.3, --CONR.sup.1 R.sup.2, --SO.sub.2 R.sup.3 or --SO.sub.2 NR.sup.1 R.sup.2 ;E is the residue of a coupling component;R.sup.1 is hydrogen, alkyl or aryl;R.sup.2 is hydrogen or alkyl; andR.sup.3 is alkyl or aryl,A process for the manufacture of the said dyestuffs, and their use for coloring synthetic textile materials.
摘要翻译： 分散的单偶氮染料，不含磺酸基团，其具有下式：其中X是氢，烷基，取代的烷基，芳基，取代的芳基，-NR1R2，-SR3，氯，溴-OR3或-SO2R3; Z是氢，烷基，取代的烷基，芳基或取代的芳基; Y是氢，硝基，氰基，-COOR3，-COR3，-CONR1R2，-SO2R3或-SO2NR1R2; E是偶联组分的残基; R1是氢，烷基或芳基; R2是氢或烷基; 并且R3是烷基或芳基，A制备该制剂的方法及其用于着色合成纺织材料的用途。
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公开(公告)号：USD1038638S1
公开(公告)日：2024-08-13
申请号：US29884938
申请日：2023-02-17
申请人： Peter Smith
设计人： Peter Smith
摘要： FIG. 1 is a top right isometric view of a footrest showing my new design;
FIG. 2 is a front view of a footrest showing my new design;
FIG. 3 is a top side view of a footrest showing my new design;
FIG. 4 is a bottom view of a footrest showing my new design;
FIG. 5 is a left view of a footrest showing my new design;
FIG. 6 is a right view of a footrest showing my new design;
FIG. 7 is a top left isometric view of a footrest showing my new design; and,
FIG. 8 is a bottom right isometric view of a footrest showing my new design.-
公开(公告)号：US09460721B2
公开(公告)日：2016-10-04
申请号：US14598958
申请日：2015-01-16
申请人： Lisa Ouakil , Abdelhamid Ouakil , Ouns Mouri , Peter Smith
发明人： Lisa Ouakil , Abdelhamid Ouakil , Ouns Mouri , Peter Smith
IPC分类号： G06F17/27 , G06F17/20 , G10L15/28 , G10L15/065
CPC分类号： G06F17/274 , G06F17/2765 , G06F17/2785 , G10L15/183 , G10L2015/228
摘要： The invention is system and method to recognize speech vocalizations using context-specific grammars and vocabularies. The system and method allow increased accuracy of recognized utterances by eliminating all language encodings irrelevant to the current context and allowing identification of appropriate context transitions. The system and method creates a context dependent speech recognition system with multiple supported contexts, each with specific grammar and vocabulary, and each identifying the potential context transition allowed. The system and method also include programmatic integration between the context dependent speech recognition system and other systems to make use of the recognized speech.
摘要翻译： 本发明是使用上下文特定语法和词汇识别语音发声的系统和方法。 该系统和方法允许通过消除与当前上下文无关的所有语言编码并允许识别适当的上下文转换来增加识别话语的准确性。 系统和方法创建具有多个支持的上下文的上下文相关语音识别系统，每个具有特定语法和词汇，并且每个识别允许的潜在上下文转换。 系统和方法还包括上下文相关语音识别系统与其他系统之间的程序化集成，以利用所识别的语音。
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公开(公告)号：US09222598B1
公开(公告)日：2015-12-29
申请号：US14044025
申请日：2013-10-02
申请人： Peter Smith
发明人： Peter Smith
CPC分类号： F16K31/60 , B25B5/068 , B25B5/163 , B25B13/02 , B25B13/14 , B25B13/18 , B25B13/20 , B25B13/24 , B25B13/48 , B25G1/043 , F16K31/46
摘要： A valve wrench and method to rotate a valve. The valve wrench includes a handle extension, an insert configured to adjustably receive the handle extension, a sleeve configured to adjustable receive the insert, and a locking mechanism configured to interlock the insert relative to the sleeve.
摘要翻译： 一种阀门扳手和旋转阀门的方法。 阀扳手包括手柄延伸部，配置成可调节地接收手柄延伸部的插入件，构造成可调整地接收插入件的套筒以及被配置为使插入件相对于套筒互锁的锁定机构。
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公开(公告)号：US08691609B1
公开(公告)日：2014-04-08
申请号：US13250849
申请日：2011-09-30
申请人： Peter Smith , Jane Blake , Leon Cavanagh , Raymond Speer
发明人： Peter Smith , Jane Blake , Leon Cavanagh , Raymond Speer
IPC分类号： H01L21/66 , G01N27/414
CPC分类号： G01N27/4141 , G01N27/125 , G01N27/127 , G01N27/414
摘要： Gas sensor materials and methods are disclosed for preparing and using the same to produce gas sensor structures. Also disclosed are gas sensor structures and systems that employ these disclosed materials. A gas sense-enhancing metal such as platinum may be added to a gas sensitive metal oxide material in a manner that more highly disperses the added platinum than conventional methods so as to more effectively utilize the platinum at a lower concentration, thus achieving a more cost effective solution. An ink vehicle may also be used for deposition of a gas sensitive material (e.g. on the surface of integrated circuit) that is formulated to allow “burn-out” of ink vehicle components at relatively low temperatures as compared to conventional ink vehicles.
摘要翻译： 公开了用于制备和使用气体传感器材料和方法来生产气体传感器结构的气体传感器材料和方法。 还公开了采用这些公开的材料的气体传感器结构和系统。 可以将气体感官增强金属如铂添加到气体敏感性金属氧化物材料中，使得铂比常规方法更高分散，以便更有效地利用较低浓度的铂，从而实现更多的成本 有效的解决方案。 油墨载体也可以用于沉积气体敏感材料（例如在集成电路的表面上），其被配制为允许与常规油墨载体相比在相对低的温度下“油漆”油墨载体组分。
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