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    • 3. 发明申请
    • Encapsulated nanoparticles for the absorption of electromagnetic energy
    • 用于吸收电磁能的封装纳米颗粒
    • US20080199701A1
    • 2008-08-21
    • US11437184
    • 2006-05-19
    • Manfred R. KuehnleHermann Statz
    • Manfred R. KuehnleHermann Statz
    • B32B1/00B32B9/00
    • A61K8/19A61K8/29A61K2800/413A61K2800/43A61K2800/621A61Q17/04C01P2002/84C01P2004/64C01P2004/80C09C1/00C09C1/36C09C1/62C09C1/642C09C3/063Y10T428/2991Y10T428/2993
    • Composite materials that can be used to block radiation of a selected wavelength range or provide highly pure colors are disclosed. The materials include dispersions of particles that exhibit optical resonance behavior, resulting in the radiation absorption cross-sections that substantially exceed the particles' geometric cross-sections. The particles are preferably manufactured as uniform nanosize encapsulated spheres, and dispersed evenly within a carrier material. Either the inner core or the outer shell of the particles comprises a conducting material exhibiting plasmon (Froehlich) resonance in a desired spectral band. The large absorption cross-sections ensure that a relatively small volume of particles will render the composite material fully opaque (or nearly so) to incident radiation of the resonance wavelength, blocking harmful radiation or producing highly pure colors. The materials of the present invention can be used in manufacturing ink, paints, lotions, gels, films, textiles and other solids having desired color properties. The materials of the present invention can be used in systems consisting of reflecting substances such as paper or transparent support such as plastic or glass films. The particles can be further embedded in transparent plastic or glass beads to ensure a minimal distance between the particles.
    • 公开了可用于阻挡所选波长范围的辐射或提供高纯度颜色的复合材料。 这些材料包括表现出光学共振特性的颗粒的分散体,导致辐射吸收截面基本上超过颗粒的几何横截面。 颗粒优选制造为均匀的纳米尺寸包封的球,并均匀分散在载体材料中。 颗粒的内核或外壳都包含在期望的光谱带中显示等离子体(Froehlich)共振的导电材料。 大的吸收截面确保相对较小体积的颗粒将使复合材料完全不透明(或接近于)共振波长的入射辐射,阻挡有害辐射或产生高纯度的颜色。 本发明的材料可用于制造具有所需颜色性质的油墨,油漆,洗剂,凝胶,薄膜,纺织品和其它固体。 本发明的材料可用于由反射物质如纸或透明载体如塑料或玻璃膜组成的系统中。 颗粒可以进一步嵌入透明塑料或玻璃珠中以确保颗粒之间的最小距离。
    • 7. 发明授权
    • Method and apparatus for manufacture of magnetizable microparticles
    • 用于制造可磁化微粒的方法和装置
    • US06706394B2
    • 2004-03-16
    • US09847965
    • 2001-05-02
    • Manfred R. KuehnleAdelheid Kuehnle
    • Manfred R. KuehnleAdelheid Kuehnle
    • G11B566
    • H01F1/143A61K9/5094A61K47/6923A61K48/0008C12N15/87H01F1/20Y10S428/90Y10T428/257Y10T428/2982Y10T428/2991Y10T428/2993Y10T428/2998
    • The subject invention related to methods and apparatuses for the manufacture of magnetizable carrier particles. In addition the subject invention pertains to particles having one or more of a variety of particle configurations and/or functional features. These geometric particle configurations and/or functional features such as delivering or removing a pay load can be tailored to achieve one or more desired missions. The subject invention also pertains to a method and apparatus for the delivery of particles to target materials, in order to accomplish one or more of a variety of missions. In a specific embodiment of the subject invention, acicular and other particles with a lengthwise dimension that are substantially uniform and homogenous in their geometry are manufactured and provided with magnetizations. In this way, predictable mechanical force responsivity can be achieved when these particles are subjected to an external magnetic field gradient.
    • 本发明涉及制造可磁化载体颗粒的方法和装置。 此外,本发明涉及具有多种颗粒构型和/或功能特征中的一种或多种的颗粒。 可以调整这些几何颗粒配置和/或诸如递送或去除工作负载的功能特征以实现一个或多个期望的任务。 本发明还涉及用于将颗粒递送到目标材料的方法和装置,以便完成各种任务中的一种或多种。 在本发明的一个具体实施方案中,制造具有在其几何形状上基本均匀和均匀的纵向尺寸的针状和其它颗粒并提供磁化。 以这种方式,当这些颗粒经受外部磁场梯度时,可以实现可预测的机械力响应性。
    • 9. 发明授权
    • Expandable piston rotary machine
    • 可膨胀活塞旋转机
    • US5832731A
    • 1998-11-10
    • US740751
    • 1996-11-01
    • Manfred R. Kuehnle
    • Manfred R. Kuehnle
    • F01B19/00F02B53/00F02B75/02F02B75/36F02B71/04
    • F01B19/00F02B53/00F02B75/36F02B2053/005F02B2075/027F02F2007/0092Y02T10/17
    • An expandable piston rotary engine includes a core having a substantially circular periphery and central axis, and a rotor/flywheel mounted concentrically for rotation relative to the core. The core defines a plurality of cylinders spaced symmetrically about, and open at, the periphery of the core. Each cylinder contains a radially expandable, substantially cylindrical piston formed of a relatively thin web of material, such as sapphire or amorphous steel. The piston web material is coiled about its associated cylinder axis, and defines an internal combustion chamber whose diameter, and volume, vary in response to a relative coiling and uncoiling of the web in its cylinder. The inner surface of the rotor/flywheel defines with the periphery of the core, the cylinders and the outer surfaces of the pistons a closed space for a hydraulic fluid. Intake and exhaust valves and fuel igniters are associated with each of the cylinders. The core and other engine components are formed of lightweight ceramic materials capable of withstanding very high operating temperatures. By driving the rotor shaft relative to the core, and changing the valving to the piston chambers, the engine may be converted for use as a compressor or fluid pump.
    • 可膨胀活塞旋转发动机包括具有大致圆形周边和中心轴线的芯体,以及同心地安装以相对于芯部旋转的转子/飞轮。 芯限定了围绕芯的周边对称地并且在其周围开口的多个气缸。 每个气缸包含由诸如蓝宝石或无定形钢的相对薄的材料网形成的可径向膨胀的基本上圆柱形的活塞。 活塞腹板材料围绕其相关联的气缸轴线盘绕,并且限定内部燃烧室,其直径和体积响应于在其气缸中的腹板的相对卷取和展开而变化。 转子/飞轮的内表面与芯的周边界定,气缸和活塞的外表面为液压油的封闭空间。 进气和排气阀和燃油点火器与每个气缸相关联。 核心和其他发动机部件由能够承受非常高的工作温度的轻质陶瓷材料形成。 通过相对于芯子驱动转子轴,并且将阀门改变为活塞室,发动机可以被转换为用作压缩机或流体泵。
    • 10. 发明授权
    • Heating and cooling roller for electrostratic printing
    • 电动印刷加热和冷却辊
    • US5581290A
    • 1996-12-03
    • US397747
    • 1995-03-02
    • Manfred R. Kuehnle
    • Manfred R. Kuehnle
    • B41J2/415C09D11/02G03G15/00G03G15/01G03G15/32B41J2/385G01D15/06
    • G03G15/751B41J2/415C09D11/02G03G15/0194G03G15/321G03G2215/0103G03G2215/0631
    • A printing ink comprises a clear, transparent, polymeric carrier material and uniform, colloidal size charged color particles evenly dispersed therein. The carrier and the particles are adhesively bonded to one another so as to form a matrix which can collectively respond to an externally imposed electrostatic field to promote co-movement of a "bite" of ink to an imaging medium without change of the bulk particle/carrier ratio. During the printing process, the ink is melted and exposed to electrostatically charged latent image areas on a heated image cylinder, resulting in the transfer of the ink thereto in proportion to the electrostatic field strength. The ink exhibits a relatively sharp liquid-to-solid transition, thereby enabling rapid ink solidification and complete transfer from the imaging medium to the relatively cool printing substrate. Also disclosed is a printing method and apparatus that facilitate continuous, variable and on-demand color printing in conjunction with the ink. Use of essentially monodispersed, color-coated, colloidal size, spherical particles in the ink results in excellent color purity and chromaticity range.
    • 印刷油墨包括透明,透明的聚合物载体材料和均匀分散在其中的均匀的胶体尺寸带电的着色颗粒。 载体和颗粒彼此粘合地结合以形成可以共同响应外部施加的静电场的基质,以促进“咬”墨水到成像介质的共运动而不改变本体颗粒/ 载波比。 在印刷过程中,油墨被熔化并暴露于加热的图像柱上的静电电荷潜像区域,导致墨水与静电场强度成比例地转印。 油墨表现出相对尖锐的液体 - 固体转变,从而使得快速的油墨凝固和从成像介质到相对较冷的印刷基材完全转印。 还公开了一种与油墨一起促进连续,可变和按需彩色打印的打印方法和装置。 在油墨中使用基本上单分散的,着色的胶体尺寸的球形颗粒产生优异的色纯度和色度范围。