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    Frontend for universal rendering framework
    1.
    发明授权
    Frontend for universal rendering framework 有权
    前端通用渲染框架

    公开(公告)号：US08134551B2

    公开(公告)日：2012-03-13

    申请号：US12040659

    申请日：2008-02-29

    申请人： Jerome Maillot ,  Andre Gauthier ,  Daniel Levesque

    发明人： Jerome Maillot ,  Andre Gauthier ,  Daniel Levesque

    IPC分类号： G06F17/00 ,  G09G5/00 ,  G06T11/40 ,  G06T1/00 ,  G06K9/40 ,  G06K9/36 ,  G06F7/00 ,  G06F17/30

    CPC分类号： G06T15/005 ,  G06T2210/61 ,  Y10S707/99931

    摘要： Embodiments of the invention provide a renderer-agnostic method for representing materials independently from an underlying rendering engine. Advantageously, materials libraries may be extended with new materials for rendering with an existing rendering engine and implementation. Also, new rendering engines and implementations may be added for existing materials. Thus, at run-time, rather than limiting the rendering to being performed on a pre-determined rendering engine, the rendering application may efficiently and conveniently manage rendering a graphics scene on a plurality of rendering engines or implementations.

    摘要翻译： 本发明的实施例提供了用于独立于底层渲染引擎代表材料的渲染器不可知方法。 有利的是，材料库可以用新材料进行扩展，以便利用现有的渲染引擎和实现来呈现。 此外，可以为现有材料添加新的渲染引擎和实现。 因此，在运行时，渲染应用程序可以有效且方便地管理在多个渲染引擎或实现上渲染图形场景，而不是将渲染限制为在预定渲染引擎上执行。

    Method for creating graphical materials for universal rendering framework
    2.
    发明授权
    Method for creating graphical materials for universal rendering framework 有权
    为通用渲染框架创建图形材料的方法

    公开(公告)号：US09471996B2

    公开(公告)日：2016-10-18

    申请号：US12040725

    申请日：2008-02-29

    申请人： Jerome Maillot ,  Andre Gauthier ,  Daniel Levesque

    发明人： Jerome Maillot ,  Andre Gauthier ,  Daniel Levesque

    IPC分类号： G09G5/00 ,  G06T11/00 ,  G06T15/04 ,  G06F9/44 ,  G06F3/14 ,  G06T15/00

    CPC分类号： G06T11/001 ,  G06F3/14 ,  G06F9/451 ,  G06T15/005 ,  G06T15/04

    摘要： Embodiments of the invention provide a renderer-agnostic method for representing materials independently from an underlying rendering engine. Advantageously, materials libraries may be extended with new materials for rendering with an existing rendering engine and implementation. Also, new rendering engines and implementations may be added for existing materials. Thus, at run-time, rather than limiting the rendering to being performed on a pre-determined rendering engine, the rendering application may efficiently and conveniently manage rendering a graphics scene on a plurality of rendering engines or implementations.

    摘要翻译： 本发明的实施例提供了用于独立于底层渲染引擎代表材料的渲染器不可知方法。 有利的是，材料库可以用新材料进行扩展，以便利用现有的渲染引擎和实现来呈现。 此外，可以为现有材料添加新的渲染引擎和实现。 因此，在运行时，渲染应用程序可以有效且方便地管理在多个渲染引擎或实现上渲染图形场景，而不是将渲染限制为在预定渲染引擎上执行。

    BRUSHLESS DC MOTORIZATION APPARATUS
    4.
    发明申请
    BRUSHLESS DC MOTORIZATION APPARATUS 审中-公开
    无刷直流电动机

    公开(公告)号：US20130119809A1

    公开(公告)日：2013-05-16

    申请号：US13811693

    申请日：2011-07-20

    申请人： Daniel Levesque ,  Jerome Cros

    发明人： Daniel Levesque ,  Jerome Cros

    IPC分类号： H02K1/27

    CPC分类号： H02K21/22 ,  B60L2200/12 ,  B60L2220/46 ,  B62M7/12 ,  H02K1/146 ,  H02K1/187 ,  H02K1/2786 ,  H02K3/18 ,  H02K3/28 ,  H02K7/003 ,  H02K2213/03 ,  Y02T10/641

    摘要： A direct-drive brushless DC motorization apparatus comprises an outer rotor with poles constructed with segments of permanent magnet material alternatively magnetized north and south. The outer rotor is adapted to be part of a wheel and rotating with the wheel about an axis thereof. A stator core of ferromagnetic material is spaced inwardly of said rotor to define a clearance gap with the rotor such that the rotor is rotatable about the stator core. The stator core has forty-two slots and defines teeth therebetween. A three-phase winding with coils of insulated wire is wound around the teeth of the stator core. The three-phase winding is divided in two sets of consecutive teeth for each of the three phases, with each of the two sets of a same phase being diametrically opposed in the stator core.

    摘要翻译： 直驱式无刷直流电动装置包括具有由永磁体材料的段构成的极的外转子，其中永磁体材料的片段被北或南地磁化。 外转子适于作为车轮的一部分并随车轮围绕其轴线旋转。 铁磁材料的定子铁心与所述转子间隔开，以与转子形成间隙，使得转子能绕定子铁心转动。 定子芯具有四十二个槽，并在它们之间形成齿。 具有绝缘线圈的三相绕组缠绕在定子芯的齿上。 对于三相中的每一个，三相绕组分成两组连续的齿，其中相同相的两组中的每组在定子芯中径向相对。

    High resolution ultrasonic interferometry for quantitative mondestructive characterization of interfacial adhesion in multilayer composites
    6.
    发明授权
    High resolution ultrasonic interferometry for quantitative mondestructive characterization of interfacial adhesion in multilayer composites 失效
    高分辨率超声波干涉法用于多层复合材料中界面粘附的定量无损检测

    公开(公告)号：US5408881A

    公开(公告)日：1995-04-25

    申请号：US121367

    申请日：1993-09-15

    申请人： Luc Piche ,  Daniel Levesque

    发明人： Luc Piche ,  Daniel Levesque

    IPC分类号： G01N29/07 ,  G01N29/11 ,  G01N29/42 ,  G01N29/44 ,  G01N29/04

    CPC分类号： G01N29/4418 ,  G01N29/07 ,  G01N29/11 ,  G01N29/42 ,  G01N29/4436 ,  G01N29/4445 ,  G01N2291/0231 ,  G01N2291/02827 ,  G01N2291/0421 ,  G01N2291/0422 ,  G01N2291/0428 ,  G01N2291/102

    摘要： An ultrasonic interferometry technique for composite structures such as metal/polymer/metal structures exhibits high sensitivity to interfacial properties, even at usual ultrasonic wavelengths. A model for the ultrasonic response of multilayered media accounts for viscoelasticity. Results of numerical calculations point out scaling features for interfacial properties in terms of specific stiffness S. A method is provided for characterizing the interfacial adhesion in a multilayer composite in terms of the parameter S. The multilayer composite is ultrasonically irradiated with a pulsed signal to obtain a signal characteristic of the interfacial adhesion between the multilayers. A model is provided of the multilayer composite that includes at least two additional layers which model the behaviour of the interface between the composite layers. From the model, given various input parameters such as thickness of the two additional layers and the viscoelastic properties of the layers, a plurality of spectra, characteristic of interfacial adhesion between the modeled multilayer composite are obtained. The spectrum related to the ultrasonic signal is compared to the plurality of the modeled spectra and a best fit or match is obtained. The value of S relating to the best fit model is determined to be the value which characterizes the interfacial adhesion between layers of the irradiated composite.

    摘要翻译： 用于复合结构例如金属/聚合物/金属结构的超声波干涉技术即使在通常的超声波长下也表现出对界面特性的高灵敏度。 多层介质的超声波响应模型考虑了粘弹性。 数值计算结果表明，在比硬度S方面界面特性的缩放特征。根据参数S，提供一种表征多层复合材料界面粘合性的方法。多层复合材料用脉冲信号超声波照射得到 多层之间界面粘合的信号特征。 提供了多层复合材料的模型，其包括至少两个附加层，其对复合层之间的界面的行为进行建模。 从模型中，给出各种输入参数，例如两个附加层的厚度和层的粘弹性，得到了多个光谱，其中模拟的多层复合材料之间的界面粘合特性。 将与超声波信号相关的光谱与多个建模光谱进行比较，并获得最佳拟合或匹配。 将与最佳拟合模型相关的S的值确定为表征被照射的复合材料的层之间的界面粘合的值。

    Techniques for projecting data sets between high-resolution and low-resolution objects
    7.
    发明申请
    Techniques for projecting data sets between high-resolution and low-resolution objects 有权
    在高分辨率和低分辨率对象之间投影数据集的技术

    公开(公告)号：US20080055330A1

    公开(公告)日：2008-03-06

    申请号：US11249899

    申请日：2005-10-12

    申请人： Ian A. Nies ,  Michael J. Russo ,  Michaelson Britt ,  Daniel Levesque ,  Kelcey Simpson ,  John W. Stetzer ,  Lawrence Alan Minton ,  Rodolfo J. Cazabon

    发明人： Ian A. Nies ,  Michael J. Russo ,  Michaelson Britt ,  Daniel Levesque ,  Kelcey Simpson ,  John W. Stetzer ,  Lawrence Alan Minton ,  Rodolfo J. Cazabon

    IPC分类号： G09G5/00

    CPC分类号： G06T17/00

    摘要： A method for projecting a data set from a first object to a second object includes the steps of defining one or more sub-objects, wherein each sub-object represents a portion of the second object, associating the first object with a first sub-object, expanding a projection cage to substantially encompass both the first sub-object and the first object, and transferring the data set from the first object to the first sub-object using the projection cage. The disclosed method advantageously allows the first sub-object to be defined in a way that avoids undesirable cage intersections, thereby enabling the data set from the first object to be transferred without tedious manual manipulations of the projection cage.

    摘要翻译： 用于将数据集从第一对象投影到第二对象的方法包括定义一个或多个子对象的步骤，其中每个子对象表示第二对象的一部分，将第一对象与第一子对象相关联 扩展投影笼以基本上包含第一子对象和第一对象，并且使用投影框将数据集从第一对象传送到第一子对象。 所公开的方法有利地允许以避免不期望的保持架交叉的方式限定第一子对象，从而使得能够传送来自第一对象的数据集，而不会对投影框的繁琐的手动操作。

    Method and system for determining material properties using ultrasonic attenuation
    10.
    发明申请
    Method and system for determining material properties using ultrasonic attenuation 有权
    使用超声波衰减确定材料性质的方法和系统

    公开(公告)号：US20070006651A1

    公开(公告)日：2007-01-11

    申请号：US11174496

    申请日：2005-07-06

    申请人： Silvio Kruger ,  Guy Lamouche ,  Daniel Levesque ,  Jean-Pierre Monchalin

    发明人： Silvio Kruger ,  Guy Lamouche ,  Daniel Levesque ,  Jean-Pierre Monchalin

    IPC分类号： G01N29/04

    CPC分类号： G01N29/11 ,  G01N29/2412 ,  G01N29/2418 ,  G01N29/30 ,  G01N29/348 ,  G01N29/4418 ,  G01N29/4436 ,  G01N29/46 ,  G01N29/48 ,  G01N2291/0421 ,  G01N2291/0422 ,  G01N2291/0423 ,  G01N2291/102

    摘要： A method and system is disclosed for determining a property of an object by measuring ultrasonic attenuation. With the proposed method, a measured ultrasonic interaction signal of the object is compared with a reference signal produced using the same generation and detection setup, but using a reference part. The reference ultrasonic signal has low attenuation, and exhibits equivalent diffraction properties as the object, with respect to a broadband ultrasonic pulse. The difference is attributable to the attenuation of the object. The attenuation as a function of frequency, the attenuation spectrum, is fitted to a model to obtain a parameter useful for identifying one of the many properties of an object that varies with ultrasonic attenuation.

    摘要翻译： 公开了一种通过测量超声波衰减来确定物体的性质的方法和系统。 利用所提出的方法，将物体的测量超声波相互作用信号与使用相同的生成和检测设置产生的参考信号进行比较，但使用参考部分。 相对于宽带超声脉冲，参考超声信号具有低衰减，并且表现出与物体相当的衍射特性。 差异归因于物体的衰减。 作为频率的函数的衰减衰减谱被拟合到模型中以获得用于识别通过超声衰减而变化的对象的许多属性之一的参数。