公开(公告)号：US20140338323A1

公开(公告)日：2014-11-20

申请号：US13855777

申请日：2013-04-03

Applicant: Amirpasha Peyvandi ,  Parviz Soroushian ,  Jue Lu

Inventor： Amirpasha Peyvandi ,  Parviz Soroushian ,  Jue Lu

IPC: F03G7/06

CPC classification number: F03G7/065

Abstract: A perching mechanism is developed which comprises shape-memory components capable of undergoing motions that render the perching effect. This mechanism can provide unmanned air vehicles with versatile, bird-like landing capabilities on surfaces of different types and orientations.

Abstract translation: 开发了一种捕捉机制，其包括能够进行呈现栖息效应的运动的形状记忆组件。 这种机制可以为不同类型和方向的表面提供无人机，鸟类着陆能力的无人机。

公开(公告)号：US08673438B2

公开(公告)日：2014-03-18

申请号：US12459872

申请日：2009-07-10

Applicant: Parviz Soroushian ,  Anagi Manjula Balachandra

Inventor： Parviz Soroushian ,  Anagi Manjula Balachandra

IPC: B32B15/08 ,  B32B15/14 ,  B32B27/12 ,  B32B27/04 ,  B32B9/00 ,  H01L41/00

CPC classification number: C25D7/0607 ,  C25D3/00 ,  C25D5/22 ,  C25D5/54 ,  Y10T428/249948 ,  Y10T428/24995 ,  Y10T428/249951 ,  Y10T428/2938 ,  Y10T428/2942 ,  Y10T428/2944 ,  Y10T428/2958

Abstract: A solid electrolyte and a piezoelectric material are incorporated into composite shaped articles to provide them with self-healing and adaptive qualities. The piezoelectric constituent converts the mechanical energy concentrated in critical areas into electrical energy which, in turn, guides and drives electrolytic transport of mass within the solid electrolyte towards, and its electrodeposition at critical areas to render self-healing and adaptive effects.

Abstract translation: 将固体电解质和压电材料并入复合成形制品中以使它们具有自愈和适应性质。 压电组件将集中在关键区域的机械能转化为电能，这进而导致并驱使固体电解质内的质量的电解质输送，并将其电沉积在临界区域，以产生自愈和适应效应。

公开(公告)号：US08474553B1

公开(公告)日：2013-07-02

申请号：US13595223

申请日：2012-08-27

Applicant: Amirpasha Peyvandi ,  Parviz Soroushian ,  Jue Lu

Inventor： Amirpasha Peyvandi ,  Parviz Soroushian ,  Jue Lu

IPC: B62D51/06 ,  B62D57/00

CPC classification number: B62D57/00 ,  B60B15/20 ,  B60B19/00 ,  B60B2900/115 ,  B60B2900/551 ,  B60B2900/721

Abstract: The present invented mechanism comprises more than two (legs) with phase difference (like polygon-shape, ellipse-shape, and etc) between their rotation angles to produce pre-loading for improved adhesion. Two rigid plates covered with adhesives are attached to each phase difference wheel. Each plate connects to the wheels via a hinge embodying a torsional spring, which forces the plate back to its original position after each contact with surface. The phase difference wheels are made of elastic materials for application of controlled pre-loads at contact surfaces during locomotion. The difference between height and width of each wheel as well as the elastic properties of the materials determine the pre-load pressure applied during locomotion. The pre-load pressure is not strongly dependent on the orientation of locomotion. This enables locomotion in vertical, inclined and even upside-down orientation and also in the non-gravity environment.

Abstract translation: 本发明的机构在其旋转角度之间包括具有相位差（如多边形，椭圆形等）的两个以上（腿），以产生预加载以改善粘附力。 用粘合剂覆盖的两块刚性板连接到每个相位差轮上。 每个板通过一个体现扭转弹簧的铰链连接到车轮上，这些铰链在每次与表面接触之后迫使其回到原来的位置。 相位差轮由弹性材料制成，用于在运动期间在接触表面处施加受控的预载荷。 每个车轮的高度和宽度之间的差异以及材料的弹性性质决定了在运动过程中施加的预加载压力。 预加载压力不强烈依赖于运动的方向。 这使得垂直，倾斜，甚至上下颠倒方向的移动也可以在非重力环境中运动。

公开(公告)号：US20130101776A1

公开(公告)日：2013-04-25

申请号：US13277387

申请日：2011-10-20

Applicant: Jue Lu ,  Parviz Soroushian

Inventor： Jue Lu ,  Parviz Soroushian

IPC: B32B33/00 ,  B32B37/12 ,  B32B38/04 ,  C09J7/02 ,  B32B38/10

CPC classification number: B32B37/02 ,  B32B38/10 ,  B32B2037/268 ,  B32B2038/042 ,  B32B2405/00 ,  C09J7/20 ,  C09J2483/00 ,  Y10T428/1476 ,  Y10T428/24802

Abstract: This invention relates to appliqué film for paint replacement application on aircraft and other surfaces. This system comprises a carrier backing film with patterned hybrid pressure sensitive adhesives (PSAs), with discrete silicone phase within a continuous acrylic phase. The patterned hybrid PSAs exhibit a peel strength between 2 and 8 pound per in (pli) in the temperature range of −65° F. to 285° F. This appliqué film also provides high levels of stability under exposure to weathering effects and fluids applied to exterior aircraft surfaces.

Abstract translation: 本发明涉及用于飞机和其他表面上的油漆更换应用的贴花膜。 该系统包括具有图案化混合压敏粘合剂（PSA）的载体背衬膜，其中分散的硅氧烷相位在连续的丙烯酸相中。 图案化的混合PSA在-65°F至285°F的温度范围内表现出2至8磅/ in（pli）的剥离强度。该贴花膜还在暴露于耐候性和流体应用下提供高水平的稳定性 到外部飞机表面。

公开(公告)号：US20100096257A1

公开(公告)日：2010-04-22

申请号：US12459872

申请日：2009-07-10

Applicant: Parviz Soroushian ,  Anagi Balachandra

Inventor： Parviz Soroushian ,  Anagi Balachandra

IPC: C23F13/00

CPC classification number: C25D7/0607 ,  C25D3/00 ,  C25D5/22 ,  C25D5/54 ,  Y10T428/249948 ,  Y10T428/24995 ,  Y10T428/249951 ,  Y10T428/2938 ,  Y10T428/2942 ,  Y10T428/2944 ,  Y10T428/2958

Abstract: A solid electrolyte and a piezoelectric material are incorporated into composite shaped articles to provide them with self-healing and adaptive qualities. The piezoelectric constituent converts the mechanical energy concentrated in critical areas into electrical energy which, in turn, guides and drives electrolytic transport of mass within the solid electrolyte towards, and its electrodeposition at critical areas to render self-healing and adaptive effects.

Abstract translation: 将固体电解质和压电材料并入复合成形制品中以使它们具有自愈和适应性质。 压电组件将集中在关键区域的机械能转化为电能，这进而导致并驱使固体电解质内的质量的电解质输送，并将其电沉积在临界区域，以产生自愈和适应效应。

公开(公告)号：US06664702B2

公开(公告)日：2003-12-16

申请号：US09733690

申请日：2000-12-11

Applicant: Parviz Soroushian

Inventor： Parviz Soroushian

IPC: H02K1310

CPC classification number: H01R39/381 ,  F16F1/025 ,  F16F2236/027

Abstract: Pseudoelastic elements are shaped in order to form springs which exhibit relatively constant force levels over a major fraction of maximum deflection capacity during loading and also during unloading. The shape of sail pseudoelastic elements is chosen to concentrate at least one of flexural and torsional deformations within limited regions. The element may be braced outside said regions in order to further concentrate deformations within said regions. Loading of said pseudoelastic springs thus produces strains within said regions which are largely corresponding to the upper pseudoelastic stress plateau where strain variations cause relatively small changes in stress. Unloading of said pseudoelastic springs also produces strains within said regions which are largely corresponding to the lower stress plateau of the pseudoelastic stress-strain curve where stress is subject to relatively small changes with strain variations. Said psueodoelastic springs can be used in brush holders which can benefit from a relatively constant level of force as deflections occur due to brush wear.

Abstract translation: 假弹性元件的形状是为了形成弹簧，其在加载期间以及在卸载期间在最大偏转能力的主要部分上表现出相对恒定的力水平。 选择帆式假弹性元件的形状来集中在有限区域内的弯曲和扭转变形中的至少一种。 元件可以被支撑在所述区域之外，以便进一步集中在所述区域内的变形。 因此，所述假弹性弹簧的加载在所述区域内产生应变，这些应力大体上对应于应变变化导致应力相对较小变化的上部假弹性应力平台。 所述假弹性弹簧的卸载还在所述区域内产生应力，这些应变大体上对应于假弹性应力 - 应变曲线的较低应力平台，其中应力经受应变变化的相对小的变化。 所述的弹性弹簧可用于刷架中，这可以由于由于刷子磨损而发生偏转而受益于相对恒定的力。

公开(公告)号：US06488865B1

公开(公告)日：2002-12-03

申请号：US09558347

申请日：2000-04-26

Applicant: Parviz Soroushian

Inventor： Parviz Soroushian

IPC: C09K500

CPC classification number: C09K5/14 ,  C08L67/06 ,  C08L71/00

Abstract: A thermoplastic polymer of relatively low melt temperature is blended with at least one of thermosets, elastomers, and thermoplastics of relatively high melt temperature in order to produce a polymer blend which absorbs relatively high quantities of latent heat without melting or major loss of physical and mechanical characteristics as temperature is raised above the melting temperature of the low-melt-temperature thermoplastic. The polymer blend can be modified by the addition of at least one of fillers, fibers, fire retardants, compatibilisers, colorants, and processing aids. The polymer blend may be used in applications where advantage can be taken of the absorption of excess heat by a component which remains solid and retains major fractions of its physical and mechanical characteristics while absorbing relatively high quantities of latent heat.

Abstract translation: 熔体温度相对较低的热塑性聚合物与熔融温度相对较高的热固性材料，弹性体和热塑性塑料中的至少一种共混，以产生吸收相当大量潜热而不熔化或物理和机械损失的聚合物共混物 随着温度升高到低熔点温度的热塑性塑料的熔融温度以上的特性。 可以通过添加填料，纤维，阻燃剂，增容剂，着色剂和加工助剂中的至少一种来改性聚合物共混物。 聚合物共混物可以用于其中可以通过保持固体的组分吸收多余热量并且在吸收相对大量潜热的同时保留其物理和机械特性的主要部分的优点。

公开(公告)号：US5489333A

公开(公告)日：1996-02-06

申请号：US401308

申请日：1995-03-09

Applicant: Parviz Soroushian ,  Augustine C. Okwuegbu

Inventor： Parviz Soroushian ,  Augustine C. Okwuegbu

IPC: C04B22/00 ,  C04B28/04 ,  C04B18/04

CPC classification number: C04B22/008 ,  C04B28/04 ,  C04B2111/34 ,  Y10S588/901

Abstract: An expansive Portland cement incorporating an expansive additive which is a polymer incorporating a calcium compound reactive with the cement is described. The shrinkage compensating concrete produced is much less likely to crack and is used in slabs and other structural systems where cracking of the concrete is a problem.

Abstract translation: 描述了掺入膨胀性添加剂的膨胀的波特兰水泥，其是掺入与水泥反应的钙化合物的聚合物。 所生产的收缩补偿混凝土不太可能破裂，并且用于在混凝土开裂是问题的板坯和其他结构体系中。

公开(公告)号：US4902347A

公开(公告)日：1990-02-20

申请号：US174207

申请日：1988-03-28

Applicant: Parviz Soroushian ,  Mohamad Z. Bayasi

Inventor： Parviz Soroushian ,  Mohamad Z. Bayasi

IPC: C04B20/10 ,  C04B28/04

CPC classification number: C04B20/1066 ,  C04B28/04 ,  Y02W30/92 ,  Y02W30/94 ,  Y10T428/2969

Abstract: A hardened cementitious composite produced using conventional mixing techniques, including a microsilica-cement mixture and randomly distributed discontinuous polyamide fibers is described. Other mix ingredients used in forming the composite are superplasticizer, water and possibly aggregates and fly ash substituting for part of the Portland cement. The microsilica particles are essential in dispersing the fibers during the regular mixing, and in enhancing the fiber-cement interfacial bond. Microsilica also reduces the alkalinity of the matrix and helps in increasing the durability of polyamide fibers in the alkaline environment of cement. With their close spacing and superior bond to the matrix of the composite, the polyamide fibers are highly effective in increasing the ultimate tensile and flexural strength and in improving the ductility and toughness of the material.

Abstract translation: 描述了使用常规混合技术制备的硬化水泥质复合材料，包括微硅粉 - 水泥混合物和随机分布的不连续聚酰胺纤维。 用于形成复合材料的其他混合成分是超增塑剂，水和可能的聚集体和飞灰，代替部分波特兰水泥。 微米粉颗粒在常规混合期间分散纤维是必需的，并且在增强纤维 - 水泥界面粘合中是必需的。 微硅粉还降低了基体的碱度，有助于提高聚酰胺纤维在碱性环境下的耐久性。 由于它们与复合材料的基体密切间隔和优异的结合，聚酰胺纤维在提高极限拉伸和弯曲强度以及提高材料的延展性和韧性方面是非常有效的。