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1036 条记录 (耗时 0.031 秒)

    METHOD FOR MANUFACTURING AT LEAST ONE OPHTHALMIC LENS
    41.
    发明申请
    METHOD FOR MANUFACTURING AT LEAST ONE OPHTHALMIC LENS 审中-公开
    用于制造最少一个眼镜的方法

    公开(公告)号：US20160161761A1

    公开(公告)日：2016-06-09

    申请号：US14903554

    申请日：2014-07-08

    申请人： ESSILOR INTERNATIONAL (COMPAGNIE GÉNÉRALE D'OPTIQUE)

    发明人： Loïc QUERE ,  Alexandre GOURAUD ,  Pascal ALLIONE ,  Cédric BEGON

    IPC分类号： G02C7/02 ,  B29D11/00 ,  G02C13/00

    CPC分类号： G02C7/027 ,  B24B9/14 ,  B29C64/124 ,  B29D11/00009 ,  B29D11/00403 ,  B29D11/00432 ,  B29D11/0073 ,  B29D11/00961 ,  B29K2995/0026 ,  B29K2995/0031 ,  G02C13/001 ,  G02C2202/12 ,  G02C2202/16

    摘要： The invention relates to a method for manufacturing an ophthalmic lens having at least one optical function, comprising the step (200) of providing a starting optical system of the lens, having a basic optical function and the step (500) of additively manufacturing an additional optical element of the lens, by deposition of multiple predetermined bulking components made of at least one material having a predetermined refractive index, directly onto the front surface and/or the rear surface of the starting optical system; wherein the additive manufacturing step comprises the step of determining a manufacturing guideline for the additional optical element on the basis of the characteristics of said at least one optical function to be provided to the lens, the characteristics of said at least one basic optical function, the geometric characteristics of the starting optical system, and the predetermined refractive index of the material.

    摘要翻译： 本发明涉及一种用于制造具有至少一种光学功能的眼科镜片的方法，包括提供具有基本光学功能的镜片的起始光学系统的步骤（200）和附加地制造额外的 通过将由至少一种具有预定折射率的材料制成的多个预定的膨胀部件直接沉积在起始光学系统的前表面和/或后表面上，从而使透镜的光学元件; 其中所述添加剂制造步骤包括以下步骤：基于要提供给所述透镜的所述至少一个光学功能的特性来确定所述附加光学元件的制造准则，所述至少一个基本光学功能的特性， 起始光学系统的几何特性和材料的预定折射率。

    Item Coated with a Silicon/Organic Layer Improving the Performances of an Outer Coating
    43.
    发明申请
    Item Coated with a Silicon/Organic Layer Improving the Performances of an Outer Coating 审中-公开
    涂有硅/有机层的物品提高了外涂层的性能

    公开(公告)号：US20160139304A1

    公开(公告)日：2016-05-19

    申请号：US14898425

    申请日：2014-06-13

    申请人： ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)

    发明人： Sebastien Chiarotto ,  Bruce Faure ,  Stephanie Pega ,  Karin Scherer

    IPC分类号： G02B1/18 ,  C03C17/42 ,  C03C17/00 ,  G02B1/111 ,  G02C7/02

    CPC分类号： G02B1/18 ,  C03C17/001 ,  C03C17/009 ,  C03C17/42 ,  C03C2217/734 ,  C03C2217/76 ,  C03C2217/948 ,  G02B1/105 ,  G02B1/111 ,  G02B1/115 ,  G02C7/022 ,  G02C2202/16

    摘要： The invention concerns an item comprising a substrate having at least one main surface coated with a layer A in direct contact with a hydrophobic outer layer B, characterised in that said layer A has been obtained by depositing, under ion beam, activated species from at least one compound C, in gas form, containing, in the structure of same: at least one carbon atom, at least one hydrogen atom, at least one Si—X group, in which X is a hydroxy group or a hydrolysable group chosen from the H, halogen, alkoxy, aryloxy and acyloxy groups, —NR1R2 in which R1 and R2 separately designate a hydrogen atom, an alkyl group or an aryl group, and —N(R3)—Si in which R3 designates an alkyl group or an aryl group, said compound C being neither tetramethyldisiloxane nor tetraethoxysilane, nor vinylmethyldiethoxysilane, nor hexamethylcyclotrisilazane, said layer A not being formed from inorganic precursor compounds.

    摘要翻译： 本发明涉及一种包含基材的物品，该基材具有涂覆有与疏水性外层B直接接触的层A的至少一个主表面，其特征在于，所述层A通过在离子束下至少沉积活化物质而获得 一种气体形式的化合物C，其结构为：至少一个碳原子，至少一个氢原子，至少一个Si-X基团，其中X为羟基或可水解基团，选自 H，卤素，烷氧基，芳氧基和酰氧基，-NR1R2，其中R1和R2分别表示氢原子，烷基或芳基，和-N（R3）-Si，其中R3表示烷基或芳基 所述化合物C既不是四甲基二硅氧烷也不是四乙氧基硅烷，也不是乙烯基甲基二乙氧基硅烷，也不是六甲基环三硅氮烷，所述层A不是由无机前体化合物形成的。

    Machining method by turning a face of a spectacle lens
    46.
    发明授权
    Machining method by turning a face of a spectacle lens 有权
    通过转动眼镜片的脸部的加工方法

    公开(公告)号：US09261876B2

    公开(公告)日：2016-02-16

    申请号：US13514156

    申请日：2010-12-14

    申请人： Guillaume Martin ,  Marc Reignault

    发明人： Guillaume Martin ,  Marc Reignault

    IPC分类号： G06F19/00 ,  G05B19/416 ,  B24B13/06

    CPC分类号： G05B19/416 ,  B24B13/06 ,  Y10T82/10

    摘要： A machining method for machining a surface of a spectacle lens at a fixed rotation speed, includes a step of determining the rotation speed from geometric characteristics of the surface, characterized in that the step of determining the rotation speed includes the following steps: a value (Maxdiff) representative of the largest difference in geometric value of the mean sphere on the surface is determined; and the rotation speed is deduced from the value (Maxdiff) of the largest difference in geometric values of the mean sphere on the surface and from a geometric value of the cylinder (FV torus) at a predetermined far-vision control point.

    摘要翻译： 一种用于以固定转速加工眼镜片的表面的加工方法包括从表面的几何特性确定旋转速度的步骤，其特征在于，确定旋转速度的步骤包括以下步骤： Maxdiff）表示平均球体表面几何值最大差异的代表; 并且从表面上的平均球体的几何值和预定远视点控制点的圆柱体（FV圆环）的几何值的最大差值的值（Maxdiff）推导出旋转速度。

    Binocular multiplexing method and device
    47.
    发明授权
    Binocular multiplexing method and device 有权
    双目多路复用方法及装置

    公开(公告)号：US09259147B2

    公开(公告)日：2016-02-16

    申请号：US14366181

    申请日：2012-12-14

    申请人： Konogan Baranton ,  Guilhem Escalier ,  Benjamin Rousseau

    发明人： Konogan Baranton ,  Guilhem Escalier ,  Benjamin Rousseau

    IPC分类号： A61B3/10 ,  A61B3/00 ,  A61B3/103 ,  A61B3/107 ,  A61B3/036 ,  G02B27/14

    CPC分类号： A61B3/10 ,  A61B3/0008 ,  A61B3/0025 ,  A61B3/0091 ,  A61B3/036 ,  A61B3/103 ,  A61B3/107 ,  G02B27/141

    摘要： A binocular multiplexing device for a single-channel ophthalmological instrument for objective measurement of at least one vision parameter of a subject, the ophthalmological instrument including elements for generating a single light beam, elements for collecting a measurement beam by reflecting and/or refracting the light beam against the subject's eye and a sensor associated with the single measurement channel. The binocular multiplexing device includes optical separation first elements for receiving an image beam originating from a stimulus target and separating the image beam into a right and left ocular stimulation beam; optical switching elements for switching the single light beam selectively onto a right or left monocular light beam's optical path to form, after reflection and/or refraction by the eye in question, a right, respectively left, ocular measurement beam, and optical combination elements for superimposing the right, respectively left, ocular stimulation beam, and the right, respectively left, monocular light beam.

    摘要翻译： 一种用于客观测量受试者的至少一个视觉参数的单通道眼科仪器的双目复用装置，所述眼科仪器包括用于产生单个光束的元件，用于通过反射和/或折射光来收集测量光束的元件 射束对象的眼睛和与单个测量通道相关联的传感器。 双目多路复用装置包括用于接收源自刺激目标的图像束的光学分离第一元件，并将图像束分离成右眼和左眼刺激束; 用于将单个光束选择性地切换到右或左单眼光束的光路上以在由所述眼睛反射和/或折射之后形成右眼，左眼，眼测量光束和光学组合元件的光学开关元件，用于 叠加右侧，左侧，眼睛刺激光束和右侧左侧单眼光束。

    3H-naphtho [2,1-B] pyrans as photochromic dichroic dyes and optical article containing them
    49.
    发明授权
    3H-naphtho [2,1-B] pyrans as photochromic dichroic dyes and optical article containing them 有权
    3H-萘并[2,1-B]吡喃作为光致变色二色性染料和含有它们的光学制品

    公开(公告)号：US09249136B2

    公开(公告)日：2016-02-02

    申请号：US12439738

    申请日：2006-09-06

    申请人： Stuart Aiken ,  Jean-Paul Cano ,  Christopher David Gabbutt ,  Bernard Mark Heron ,  Tamas Kosa ,  Linli Su ,  Ludmila Sukhomlinova ,  Bahman Taheri

    发明人： Stuart Aiken ,  Jean-Paul Cano ,  Christopher David Gabbutt ,  Bernard Mark Heron ,  Tamas Kosa ,  Linli Su ,  Ludmila Sukhomlinova ,  Bahman Taheri

    IPC分类号： G02B5/23 ,  C07D471/04 ,  C07D311/92 ,  C07D405/10 ,  C07D455/04 ,  G02F1/03 ,  G02F1/07 ,  C07D401/00

    CPC分类号： C07D471/04 ,  C07D311/92 ,  C07D405/10 ,  C07D455/04

    摘要： A naphthopyran compound represented by the formula (I): wherein: n1, n2, p, q is an integer comprised from 0 to 5 inclusive; m is an integer comprised from 0 to 4 inclusive; R1 and R2 represent a group selected from halogen, —Ra, —OH, —ORa, —SH, —SRa, —NH2, —NRaRa1, —NRbRc, —CO—Ra, and —CO2Ra1, wherein Ra, Ra1, Rb and Rc, are as defined in the description; R3 represents a group selected from halogen, —Ra, —OH, —ORa, —SH, —SRa, —NH2, and —NRaRa1; R4 represents a group selected from halogen, —Ra, —OH, —ORa, —SH, —SRa, —NH2, —NRaRa1, —CO—Ra, and —CO2Ra1; R5 represents a group selected from: halogen, —Ra, —OH, —ORa, —SH, —SRa, —NH2, and —NRaRa1, wherein Ra and Ra1 are as defined hereinbefore, or when q is equal to 2, then two R5 together represent further a group —O—(CH2)q1—O— wherein q1 represents an integer comprised from 1 to 3 inclusive.

    摘要翻译： 由式（I）表示的萘并吡喃化合物：其中：n1，n2，p，q为0〜5的整数， m为0〜4的整数， R1和R2表示选自卤素，-Ra，-OH，-ORa，-SH，-SRa，-NH2，-NRaRa1，-NRbRc，-CO-Ra和-CO2Ra1的基团，其中Ra，Ra1，Rb和 Rc，如说明书中所定义; R 3表示选自卤素，-R a，-OH，-OR a，-SH，-SR a，-NH 2和-NR a R 1a的基团; R4表示选自卤素，-Ra，-OH，-ORa，-SH，-SRa，-NH2，-NRaRa1，-CO-Ra和-CO2Ra1的基团; R5表示选自：卤素，-Ra，-OH，-ORa，-SH，-SRa，-NH2和-NRaRa1的基团，其中Ra和Ra1如上所定义，或当q等于2时，则两个 R5一起进一步表示-O-（CH 2）q1-O-基团，其中q1表示包含1至3的整数。

    Arylene Carriers for Enhanced Polycarbonate Tinting
    50.
    发明申请
    Arylene Carriers for Enhanced Polycarbonate Tinting 审中-公开
    用于增强聚碳酸酯着色的亚芳基载体

    公开(公告)号：US20160010276A1

    公开(公告)日：2016-01-14

    申请号：US14773180

    申请日：2014-03-06

    申请人： ESSILOR INTERNATIONAL (COMPAGNIE GÉNÉRALE D'OPTIQUE)

    发明人： Prakhar KASTURE

    IPC分类号： D06P1/651 ,  D06P1/16 ,  G02B1/04 ,  D06P3/54

    CPC分类号： D06P1/65187 ,  D06P1/16 ,  D06P1/65131 ,  D06P1/90 ,  D06P1/92 ,  D06P3/54 ,  G02B1/043

    摘要： The invention pertains to a tinting composition for tinting objects made of polymeric material comprising a dye, solvent and some carrier compound for enhancing dye penetration into the polymeric material wherein the compound is one of a group enclosing at least 4-(methyl thio) benzyl alcohol, 4,4′ thiodiphenol, and 4,4′ thio bis benzenethiol: formulae (I); (II); (III).

    摘要翻译： 本发明涉及一种用于着色由聚合物材料制成的物体的着色组合物，其包含染料，溶剂和一些载体化合物，用于增强染料渗透到聚合物材料中，其中该化合物是包围至少4-（甲硫基）苄醇 ，4,4'硫代二酚和4,4'-硫代双苯硫酚：式（I）; （二）; （三）。