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11.发明专利
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公开(公告)号：CA2440871A1
公开(公告)日：2002-09-19
申请号：CA2440871
申请日：2002-02-21
Applicant: HOLL TECHNOLOGIES COMPANY
Inventor： HOLL RICHARD A , MCGREVY ALAN N
Abstract: Methods and apparatus for processing materials employ two cylindrical member s, one mounted within the other, defining an annular processing chamber (44). Preferably, the outer member is stationary (stator) (30), while the inner rotates (rotor) (42). The radial spacing (44) between the stator (30) inner surface (46) and the rotor (42) outer surface (46) is equal to or less than the back-to-back radial thicknesses of the two laminar boundary layers forme d upon the surfaces (46).
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公开(公告)号：AU2003288916A1
公开(公告)日：2004-04-23
申请号：AU2003288916
申请日：2003-10-03
Applicant: HOLL TECHNOLOGIES COMPANY
Inventor： HOLL RICHARD A
Abstract: In apparatus for heat exchange to and from a body surface using a heat transfer liquid a heat exchanger comprises a plurality of elements within a casing connected axially against one another with spacer tube elements. Each element has its periphery spaced from the body surface to provide a flow gap for heat transfer fluid in heat exchange contact with the surface. The element have plenums separating each from one another forming connecting flow spaces for the heat transfer liquid between the heat transfer flow gap and inlet and outlet passages passing through the body. A preferred apparatus is a cylindrical rotor within a cylindrical stator with an annular processing space between them, the rotor containing a stack of heat exchange elements of the respective shape permitting high heat flux rates and uniform temperature distribution over the total rotor heat transfer surface.
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公开(公告)号：WO0210836A2
公开(公告)日：2002-02-07
申请号：PCT/US0123657
申请日：2001-07-27
Applicant: HOLL TECHNOLOGIES INC , HOLL RICHARD A , LICHTENBERGER PHILIP L
Inventor： HOLL RICHARD A , LICHTENBERGER PHILIP L
CPC classification number: G02B6/3564 , G02B6/3512 , G02B6/3546 , G02B6/3556 , G02B6/3572 , G02B6/3582 , G02B7/1828 , G02B26/0816 , G02B26/085
Abstract: A micro-optical switch including a flexureless magnetic micromirror hinged centrally over a pin, cone or the like. The pin, cone or the like allows the micromirror to rapidly switch or tilt into a plurality of predefined positions as accurately controlled by an microelectromagnetic assembly. A liquid surrounds the pin or cone, connects the bottom of the surface of the mirror with the substrate supporting the pin or cone, and provides a capillary force holding the mirror onto the pin or cone. The liquid low vapor pressure also dissipates heat generated by the fiberoptic beam reflecting off the top surface of the micromirror.
Abstract translation: 一种微型光学开关，其包括在销，锥体等上方中心地铰接的无挠性磁性微反射镜。 销，锥体等允许微镜快速切换或倾斜成由微电磁组件精确控制的多个预定位置。 液体围绕销或锥体，将反射镜表面的底部与支撑销或锥体的基板连接，并提供将镜子保持在销或锥体上的毛细力。 液体低蒸汽压力也消散了由微反射镜反射离开微镜顶表面产生的热量。
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15.发明申请
公开(公告)号：WO9821272A2
公开(公告)日：1998-05-22
申请号：PCT/US9719104
申请日：1997-10-24
Applicant: HOLL RICHARD A
Inventor： HOLL RICHARD A
IPC: B01F3/12 , B01F15/04 , B29B9/04 , B29C35/16 , B29C67/24 , C08J3/215 , H05K1/03 , H05K3/02 , C08L
CPC classification number: B01F15/0412 , B01F3/1271 , B29B9/04 , B29C35/16 , B29C67/245 , C08J3/215 , H05K1/0373 , H05K3/022 , H05K2201/0209
Abstract: Composite materials comprising at least 70 volume % of particles of finely powdered inorganic material in a matrix of polymer material are made by forming separate mixtures of the components in respective liquid dispersion media, mixing the mixtures to produce thorough dispersion of the components together, dewatering the mixture and forming green articles therefrom. The green articles are heated and pressed to a temperature sufficient to melt the polymer and to a pressure sufficient to disperse the melted polymer into the interstices between the inorganic particles. Mixtures of different inorganic materials may be used to tailor the electrical and physical properties of the final materials. The inorganic materials may be obtained in finely divided form by precipitation or coprecipitation. The articles preferably comprise substrates for use in electronic circuits. The invention also comprises apparatus for carrying out the method and the composite materials that result. Polymer particles of required small size are made by cooling a strip or rod to a brittle fracture temperature and feeding it against a moving grinding surface of coarseness to produce the particles.
Abstract translation: 在聚合物材料基质中包含至少70体积％的细粉末状无机材料颗粒的复合材料通过在各自的液体分散介质中形成各组分的分离混合物，混合混合物以使组分完全分散在一起，脱水 混合物并从中形成绿色制品。 将绿色制品加热并压制至足以熔化聚合物的温度和足以将熔融的聚合物分散到无机颗粒之间的空隙中的压力。 可以使用不同无机材料的混合物来定制最终材料的电学和物理性能。 无机材料可以通过沉淀或共沉淀而以细碎的形式获得。 物品优选地包括用于电子电路的基底。 本发明还包括用于执行所产生的方法和复合材料的装置。 所需小尺寸的聚合物颗粒通过将条或棒冷却至脆性断裂温度并将其输送到移动的粗糙的研磨表面来制备颗粒。
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Patent Agency Ranking16.发明申请APPARATUS FOR TRANSFER OF HEAT ENERGY BETWEEN A BODY SURFACE AND HEAT TRANSFER FLUID 审中-公开身体表面和热传递液体之间的热能传递装置
公开(公告)号：WO2004030802A3
公开(公告)日：2005-03-17
申请号：PCT/US0331302
申请日：2003-10-03
Applicant: KREIDO LAB , HOLL RICHARD A
Inventor： HOLL RICHARD A
IPC: B01F7/00 , B01F15/06 , B01J19/00 , B01J19/18 , F28D11/02 , F28D7/10 , F28D11/00 , F28D11/08 , F28D21/00 , F28F5/02 , F28F27/02
CPC classification number: B01F15/068 , B01F7/008 , B01J19/0013 , B01J19/1812 , B01J2219/00085 , B01J2219/182 , B01J2219/1943 , F28D11/02
Abstract: In apparatus for heat exchange to and from a body surface using a heat transfer liquid a heat exchanger comprises a plurality of elements (30) within a casing (10) connected axially against one another with spacer tube elements. Each element (30) has its periphery spaced from the body surface to provide a flow gap (50) for heat transfer fluid in heat exchange contact with the surface. The element (30) have plenums (41, 42) separating each from one another forming connecting flow spaces (36, 37) for the heat transfer liquid between the heat transfer flow gap and inlet and outlet passages (38, 39) passing through the body. A preferred apparatus is a cylindrical rotor (16) within a cylindrical stator (10) with an annular processing space (20) between them, the rotor containing a stack of heat exchange elements (30) of the respective shape permitting high heat flux rates and uniform temperature distribution over the total rotor heat transfer surface.
Abstract translation: 在使用传热液体与身体表面热交换的装置中，热交换器包括多个元件（30），所述多个元件（30）在与间隔管元件彼此轴向连接的壳体（10）内。 每个元件（30）的周边与主体表面间隔开，以提供与表面热交换接触的传热流体的流动间隙（50）。 元件（30）具有彼此分离的通风室（41,42），其形成用于传热流体间的传热液体的连通流动空间（36,37）和通过所述传热流动间隙的入口和出口通道（38,39） 身体。 优选的装置是圆柱形定子（10）内的圆柱形转子（16），在它们之间具有环形处理空间（20），转子包含一组允许高热通量速率的各种形状的热交换元件（30） 整个转子传热表面温度分布均匀。
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公开(公告)号：AU5902300A
公开(公告)日：2001-01-22
申请号：AU5902300
申请日：2000-07-01
Applicant: HOLL TECHNOLOGIES COMPANY
Inventor： HOLL RICHARD A
IPC: C08J3/20 , B01F13/10 , B22F3/20 , B22F3/22 , B29B7/40 , B29B7/90 , B29C47/00 , B29C48/38 , B29C67/24 , B29C70/58 , C08J5/00 , C08K3/00 , C08K7/24 , C08L71/12 , C22C32/00 , H01L23/14 , H01L23/29 , H01L23/31 , H05K1/03 , H05K3/02 , C08K3/08 , C08K3/22 , C08K5/00 , C08K7/22 , C08K9/10 , H01B3/30
Abstract: Composite materials comprising at least 60 volume %, preferably 70 volume %, of particles of finely powdered filler material in a matrix of poly(arylene ether) polymer material are made by forming a mixture of the components, forming the required bodies therefrom, and then heating and pressing the bodies to a temperature sufficient to melt the polymer and to a pressure sufficient to disperse the melted polymer into the interstices between the filler particles. Surprisingly these polymer materials can only be effective as bonding materials when the solids content is as high as that specified, since with lower contents the resultant bodies are too friable. This is completely contrary to accepted prior art practice which considers that composites are progressivly weakened as the solids content is increased, so that such content must be limited. In processes to obtain as complete a dispersion of the components as possible they are individually dispersed in a liquid dispersion medium containing the polymer together with necessary additives, each mixture being ground if required to obtain a desired particle size, the mixtures are mixed, again ground to produce thorough dispersion, are separated from the liquid dispersion medium and green articles formed from the resulting pasty mixture. The green articles are then heated and pressed as described above. Mixtures of different filler materials may be used to tailor the electrical and physical properties of the final materials. The articles preferably comprise substrates for use in electronic circuits.
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18.发明申请
公开(公告)号：WO2004025260A3
公开(公告)日：2004-05-13
申请号：PCT/US0328747
申请日：2003-09-11
Applicant: KREIDO LAB , HOLL RICHARD A
Inventor： HOLL RICHARD A
CPC classification number: B01F5/0679 , B01F5/0665 , B01F2215/0427 , B01F2215/0431 , B01J19/247 , B01J2219/00085 , B01J2219/00135 , B01J2219/00164
Abstract: Methods and apparatus for high shear reacting and/or mixing of moving fluid streams of materials employ an interdiffusing and reacting zone formed in the space between two stationary surfaces (30, 32), the surfaces being spaced (22, 22B) apart a maximum distance of the sum of the thicknesses of the back-to-back boundary layers of the materials and/or resulting materials on the surfaces, to a value such that any third layer between the two boundary layers is too thin to support agitation characterized by turbulent convection and/or to cause channeling. The materials are interdiffused by high speed laminar shear produced by the flow of the materials rather than mixed by macroscopic convection, the materials being driven by high velocity inlet feeds (24, 26), auxiliary high pressure gas flow pumped into the reaction/mixing zone, or auxiliary high-pressure gas flow created as an evolving gaseous by product of any chemical reaction that may occur.
Abstract translation: 用于高剪切反应和/或混合材料的运动流体物流的方法和装置采用在两个固定表面（30,32）之间的空间中形成的相互扩散和反应区域，所述表面间隔开（22,22B）最大距离 是表面上的材料和/或所得材料的背对边界层的厚度之和，使得两个边界层之间的任何第三层太薄而不能支持以湍流对流为特征的搅拌的值 和/或引起沟通。 材料通过材料流动产生的高速层流剪切相互扩散，而不是通过宏观对流混合，材料由高速进口进料（24,26）驱动，辅助高压气流泵入反应/混合区 ，或由可能发生的任何化学反应的产物产生的作为放出气体的辅助高压气流。
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公开(公告)号：WO9204170A3
公开(公告)日：1992-05-29
申请号：PCT/CA9100317
申请日：1991-09-04
Applicant: HOLL RICHARD A
Inventor： HOLL RICHARD A
CPC classification number: B01F13/00 , B28B3/00 , B28B17/026
Abstract: Pasty materials from which green parts are molded before sintering, and which otherwise are difficult or impossible to mix while in the pasty state, are mixed and homogenised by forming a lump, placing it between two parallel flat platens, and pressing the platens together until the lump becomes a thin flat pancake; thereafter the pancake is remade into a lump or ball by moving its circumferential edges inwards. This press-mixing cycle is repeated until the process is sufficiently complete, typically involving from 10 to 50 repetitions, usually about 20 to 30. Molded ceramic articles with 'mirror-finish' surfaces are produced economically by employment of small amounts, 5 % or less, of superplastic shear deformation produced by molding the articles with the surfaces to be finsihed in contact with mold surfaces of the required finish. The starting powdered ceramic materials are of particle size one micrometer or less, and molded green parts are formed using slurrying, grinding, and mixing techniques that maintain material uniformity and keep the particle size below one micrometer. The green parts sintered using rate controlled sintering to maintain grain size below the one micrometer value critical for superplastic forging. The sintered parts are then molded as described at a temperature above the minimum superplastic tmeperature of 0.5 M, where M is the melting temperature of the ceramic material.
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公开(公告)号：CA2440871C
公开(公告)日：2009-09-08
申请号：CA2440871
申请日：2002-02-21
Applicant: HOLL TECHNOLOGIES COMPANY
Inventor： HOLL RICHARD A , MCGREVY ALAN N
Abstract: Methods and apparatus for processing materials employ two cylindrical member s, one mounted within the other, defining an annular processing chamber (44). Preferably, the outer member is stationary (stator) (30), while the inner rotates (rotor) (42). The radial spacing (44) between the stator (30) inner surface (46) and the rotor (42) outer surface (46) is equal to or less than the back-to-back radial thicknesses of the two laminar boundary layers forme d upon the surfaces (46).
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