专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20030156251A1 Progressive spectacle lens with low swaying effects 有权
标题翻译：渐进眼镜镜片具有低摇摆效果
公开(公告)号：US20030156251A1
公开(公告)日：2003-08-21
申请号：US10280081
申请日：2002-10-25
申请人： OPTISCHE WERKE G. RODENSTOCK
发明人： Andrea Welk , Peter Baumbach , Walter Haimerl , Herbert Pfeiffer , Norbert Awrath , Gregor Esser , Helmut Altheimer , Rainer Dorsch , Martin Zimmermann , Jochen Brosig , Werner Mueller , Martin Wechs , Stephan Haser , Winfried Nikolaus
IPC分类号： G02C007/06
CPC分类号： G02C7/065 , G02C7/061
摘要： Described is a spectacle lens comprising a region (distance portion) designed for viewing at large distances and in particular nullto infinitynull, a region (near portion) designed for viewing at short distances and in particular nullreading distancesnull, and a progressive zone disposed between the distance portion and the near portion, in which the power of the spectacle lens increases from a value at a distance reference point located in the distance portion to a value at the near reference point located in the near portion along a curve (principal line) veering towards the nose. The invention is distinct in that the astigmatic deviation, i.e. the difference between the prescribed and the actual astigmatism along circles having a center lying 4 mm below the centration point and having a diameter of 10 to 40 mm satisfies the following conditions: two local minima occur which on a nullright-hand side spectacle lensnull are located at 95nullnull10null (according to TABO) and at 280nullnull10null, and on a nullleft-hand side spectacle lensnull at 85nullnull10null and 260nullnull10null; and two local maxima occur which on both a nullright-hand side spectacle lensnull and also a nullleft-hand-side spectacle lensnull are located at 215nullnull10null and 335null null10null.
摘要翻译：描述了一种眼镜镜片，其包括设计用于在远距离观看，特别是“至无穷远”的区域（距离部分），设计用于在短距离，特别是“阅读距离”观看的区域（近部分），以及渐进区域设置在所述距离部分和所述近部分之间，其中所述眼镜镜片的功率从位于所述距离部分的距离参考点处的值增加到位于沿着曲线的近部分中的近参考点处的值（主体线）转向鼻子。本发明不同之处在于散光偏差，即具有中心位于中心点以下4mm且具有10至40mm直径的圆的规定和实际像散之间的差异满足以下条件：发生两个局部最小值在“右侧眼镜片”位于95°±10°（根据TABO）和280°±10°，“左侧眼镜片”位于85°±10°处， 260°±10°; 并且出现两个局部最大值，其中“右侧眼镜片”和“左侧眼镜片”位于215°±10°和335°±10°处。

2. 发明授权

US5920372A Ophthalmic lens having an astigmatic effect 失效
标题翻译：具有散光效果的眼科镜片
公开(公告)号：US5920372A
公开(公告)日：1999-07-06
申请号：US821344
申请日：1997-03-20
申请人： Gunther Guilino , Herbert Pfeiffer , Helmut Altheimer , Rudolf Barth
发明人： Gunther Guilino , Herbert Pfeiffer , Helmut Altheimer , Rudolf Barth
IPC分类号： G02C7/02 , G02C7/06
CPC分类号： G02C7/068 , G02C7/061
摘要： An ophthalmic lens in which one surface is provided with at least one region, in which the refracting power is practically constant except for aspherical corrections, and at least one transition region which is adjacent to the region having practically constant surface refracting power, and in which the surface refracting power increases or decreases continuously, and the other surface is provided with an astigmatic effect. The orientation of the surface having an astigmatic effect relative to the surface having continuous refracting power change is dependent on the position of the axis of the astigmatism of the eye. The surface having an astigmatic effect deviates from the toric shape and is independent of the orientation of the surface relative to the surface having continuous refracting power change which is a surface optimized for the axial position of 0.degree..
摘要翻译：一种眼镜片，其中一个表面设置有除了非球面校正之外折射力实际上恒定的至少一个区域以及与实际上具有恒定的表面折射能力的区域相邻的至少一个过渡区域，其中表面折射力连续增大或减小，另一面具有散光效果。具有相对于具有连续屈光力变化的表面的散光效果的表面的取向取决于眼睛散光轴的位置。具有散光效应的表面偏离复曲面形状，并且独立于表面相对于具有连续折射力变化的表面的取向，该折射功率变化是针对0°的轴向位置优化的表面。

3. 外观设计

USD405818S Pair of eyeglass temples 失效
公开(公告)号：USD405818S
公开(公告)日：1999-02-16
申请号：US77487
申请日：1997-10-02
申请人： Christian de Bruyn
设计人： Christian de Bruyn

4. 发明授权

US5645768A Photochromic compounds 失效
标题翻译：光致变色化合物
公开(公告)号：US5645768A
公开(公告)日：1997-07-08
申请号：US580298
申请日：1995-12-28
申请人： Manfred Melzig , Herbert Zinner
发明人： Manfred Melzig , Herbert Zinner
IPC分类号： C07D311/96 , C08K5/1545 , G02B5/23 , C07D311/82
CPC分类号： C07D311/96 , C08K5/1545
摘要： A photochromic compound, in particular, for tinting optical elements made of a plastic material has reduced mobility in plastic material. The photochromic compound is a photochromic 2H-pyran and is distinguished by the aromatic residues being chemically rigidly attached in the 2-position to a spiropyran.
摘要翻译：特别是用于着色由塑料材料制成的光学元件的光致变色化合物具有降低塑性材料的移动性。光致变色化合物是光致变色的2H-吡喃，其特征在于芳族残基被化学地刚性地连接在2-位到螺吡喃。

5. 发明授权

US5608065A Photochromatic substances 失效
标题翻译：光色物质
公开(公告)号：US5608065A
公开(公告)日：1997-03-04
申请号：US474134
申请日：1995-06-07
申请人： Manfred Melzig
发明人： Manfred Melzig
IPC分类号： C07D265/14 , C07D265/16 , C07D265/18 , C07D311/96 , C07D491/10 , C07D491/107 , C07D491/22 , C07D498/10 , C09K9/02 , C07D221/20 , C07D237/26 , C07D239/70 , C07D241/36
CPC分类号： C07D311/96 , C07D265/14 , C07D491/10
摘要： Disclosed are adamantaneospiroheteroaromaticpyrans and adamantanospiro (1.3)oxazines of the general formula ##STR1## whereby R.sub.0 is a substituent from the series H, halogen, O-alkyl, N-alkyl,R.sub.1 -R.sub.4 : is a substituent from the series H, alkyl, aryl, subst. phenyl, naphthyl, heteroaryl, OH, alkoxy (C.sub.1 -C.sub.4), halogen, alkylamino, dialkylamino, cyan and trifluormethyl, orR.sub.1 and R.sub.2 or R.sub.3 and R.sub.4 or R.sub.2 and R.sub.3 are constituents of a condensed aromatic or heteroaromatic ring or an alkane ring with 4-8 C-atoms.
摘要翻译：公开了通式为“IMAGE”的金刚烷基螺甲基四氢呋喃基（1.3）恶嗪，其中R 0是H，卤素，O-烷基，N-烷基，R 1 -R 4系列的取代基，是从H，烷基，芳基，苯基，萘基，杂芳基，OH，烷氧基（C1-C4），卤素，烷基氨基，二烷基氨基，氰基和三氟甲基，或R1和R2或R3和R4或R2和R3是稠合芳族或杂芳环或烷环的组分与4-8个C原子。

6. 发明授权

US5498686A Optically transparent photochromic plastic material 失效
标题翻译：光学透明光致变色塑料
公开(公告)号：US5498686A
公开(公告)日：1996-03-12
申请号：US352627
申请日：1994-12-09
申请人： Erhard Effer , Manfred Melzig , Herbert Schuster , Guiseppe Martinuzzi
发明人： Erhard Effer , Manfred Melzig , Herbert Schuster , Guiseppe Martinuzzi
IPC分类号： C08G18/38 , G02B1/04 , G02B5/23 , C07D265/02 , C07D265/04 , C07D265/12
CPC分类号： G02B5/23 , C08G18/3876 , G02B1/041
摘要： An optically transparent photochromic plastic material is described which is comprised of materials with a sulphur content and which via polymerization processes contains photochromic organic compounds as solid ingredients, which possess at least two ring systems linked via carbon atom and whose photochromic tint is based on a reversible bond rupture to the spiro-C atom.
摘要翻译：描述了一种光学透明的光致变色塑料材料，其由具有硫含量的材料组成，并且其通过聚合方法包含作为固体成分的光致变色有机化合物，其具有通过碳原子连接的至少两个环系统，并且其光致变色色调基于可逆的键断裂到螺C原子。

7. 发明授权

US4959471A Photochrome spiroindoline-oxazines 失效
标题翻译：光泽螺二氢吲哚 - 恶嗪
公开(公告)号：US4959471A
公开(公告)日：1990-09-25
申请号：US345840
申请日：1989-05-01
申请人： Manfred Melzig
发明人： Manfred Melzig
IPC分类号： G02C7/00 , C07D498/10 , C09B11/24 , C09K9/02 , G02B5/00
CPC分类号： C09B11/24
摘要： Disclosed is a photochrome compound having a spirooxazine structure in a, as such known manner.In accordance with the present invention conjugated diazole-napthoxazine or oxazole-, thiazole, benzoxazole-or benzthiazole systems are added to the basic structure.Improved absorption in the wavelength range .alpha. than 350 nm as well as improved migration properties are yielded by this means.
摘要翻译：披露了一种具有螺恶嗪结构的色素化合物，其方式如下。根据本发明，将共轭二唑 - 萘并噻唑或恶唑 - ，噻唑，苯并恶唑或苯并噻唑体系加入到碱性结构中。通过这种方式产生了在α超过350nm的波长范围内改善的吸收以及改善的迁移性质。

8. 发明授权

US4952047A Progressives brillenglas lens with additional channel of vision 失效
标题翻译：渐进式brillenglas镜片具有额外的视力
公开(公告)号：US4952047A
公开(公告)日：1990-08-28
申请号：US221253
申请日：1988-06-20
申请人： Rudolf Barth , Herbert Pfeiffer
发明人： Rudolf Barth , Herbert Pfeiffer
IPC分类号： G02C7/06 , G02C7/02
CPC分类号： G02C7/065 , G02C7/061
摘要： A progressive power ophthalmic lens having a convex front surface and a concave inner surface, of which at least one surface contributes to an increase in refractive power from a portion suited for distant vision via a progression zone to a portion suited for near vision along a plane or curved main meridian, along which the overall astigmatism is .ltoreq.0.5 dpt.The invented opthalmic lens is distinguished in that in order to form further channels of vision, the at least one surface contributing to increasing the refractive power is provided with at least one additional line which does not intersect the main meridian and runs from the distant portion to the bottom edge of the ophthalmic lens and on which the surface astigmatism has a minimum local value.
摘要翻译： PCT No.PCT / DE87 / 00475 Sec。 371日期：1988年6月20日 102（e）1988年6月20日PCT PCT日期为1987年10月21日PCT公布。出版物WO88 / 03277 日期：1988年5月5日。一种渐进式眼科镜片，具有凸的前表面和凹内表面，其中至少一个表面有助于从适合于远处视觉的部分经由进展区增加到适于用于沿着平面或弯曲的主子午线的近视力，整个散光沿着该视线

9. 发明授权

US4728196A Arrangement for determining a surface structure, especially for roughness 失效
标题翻译：用于确定表面结构的布置，特别是用于粗糙度
公开(公告)号：US4728196A
公开(公告)日：1988-03-01
申请号：US578499
申请日：1984-02-09
申请人： Oskar Gerstorfer
发明人： Oskar Gerstorfer
IPC分类号： G01B11/30
CPC分类号： G01B11/303
摘要： An arrangement for determining the surface structure and especially the roughness of a specimen which includes an image lens system that focuses a parallel ray onto the surface to be examined with an inclined incidence direction and a lens system which reproduces the reflected light beam on a detector array. The distance of the detector array is approximately equal to the focal distance of the lens system. The distance of the surface from the lens systems is also approximately equal to the focal distance of the lens systems. The arrangement according to the invention offers the advantage that also with an areal specimen illumination as well as with greater changes of the distance between the arrangement and the surface to be examined, an unequivocal coordination exists between the angle, under which the light is reflected, and the individual detector elements.
摘要翻译：一种用于确定样品的表面结构，特别是粗糙度的装置，其包括将平行光线以倾斜入射方向聚焦在待检查表面上的图像透镜系统和在检测器阵列上再现反射光束的透镜系统。检测器阵列的距离近似等于透镜系统的焦距。表面与透镜系统的距离也近似等于透镜系统的焦距。根据本发明的装置提供的优点是，通过面试样照明以及布置和被检查表面之间的距离的更大变化，在光被反射的角度之间存在明确的协调，和各个检测器元件。

10. 发明授权

US4556300A Pad assembly for eyeglass frames 失效
标题翻译：眼镜架垫组件
公开(公告)号：US4556300A
公开(公告)日：1985-12-03
申请号：US463726
申请日：1983-02-04
申请人： Anton Dietrich
发明人： Anton Dietrich
IPC分类号： G02C5/12
CPC分类号： G02C5/12
摘要： A pad assembly for eyeglass frames, in which an insert with a mounting portion is molded-in into the nose pad, whereby the mounting opening of the mounting portion is located outside of the nose pad; a connecting area is provided at the pad arm end which includes one or several projections and is adapted to be inserted into the mounting opening. The mounting opening is dimensionally reduced by plastic deformation of the mounting portion to such an extent that with an inserted connecting area of the pad arm end, a form-locking connection will result between the mounting portion and the pad arm.
摘要翻译：一种用于眼镜架的垫组件，其中具有安装部分的插入件被模制到鼻垫中，由此安装部分的安装开口位于鼻垫的外侧; 连接区域设置在焊盘臂端，其包括一个或多个突起，并且适于插入到安装开口中。通过安装部分的塑性变形，安装开口尺寸减小到这样的程度，即当焊接臂端部的插入的连接区域在安装部分和焊盘臂之间将形成锁定连接。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式