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. 发明授权

US4518713A Analgesic substituted-1-aminoalkylamino-4-aryloxypiperidines 失效
标题翻译：止痛性取代的-1-氨基烷基氨基-4-芳氧基哌啶
公开(公告)号：US4518713A
公开(公告)日：1985-05-21
申请号：US600265
申请日：1984-04-13
申请人： Raymond W. Kosley, Jr. , Richard C. Allen
发明人： Raymond W. Kosley, Jr. , Richard C. Allen
IPC分类号： A61K31/443 , A61K31/445 , A61P25/04 , C07D211/46 , C07D317/00 , C07D317/28 , C07D405/12
CPC分类号： C07D405/12 , C07D211/46 , C07D317/28
摘要： There are described analgesic substituted-1-aminoalkylamino-4-aryloxypiperidines of the formula ##STR1## where X is hydrogen, loweralkyl, CF.sub.3, acetyl or halogen; n is 1 or 2; R.sub.1 is H.sub.2 or oxygen; R.sub.2 is H, loweralkyl or benzyl; and R.sub.3 is oxygen or --OCH.sub.2 CH.sub.2 O--, which are useful as analgesic agents and intermediate compounds therefor.
摘要翻译：描述了式为“IMAGE”的镇痛取代的-1-氨基烷基氨基-4-芳氧基哌啶，其中X是氢，低级烷基，CF 3，乙酰基或卤素; n为1或2; R1是H2或氧; R2是H，低级烷基或苄基; 并且R 3为氧或-OCH 2 CH 2 O-，其可用作止痛剂及其中间体化合物。

2. 发明授权

US5214061A Method of using p-acylaminophenoxycarbamates and derivatives as analgesics 失效
标题翻译：使用对氨基苯氧基氨基甲酸酯和衍生物作为止痛剂的方法
公开(公告)号：US5214061A
公开(公告)日：1993-05-25
申请号：US837190
申请日：1992-02-18
申请人： Richard C. Allen , Raymond W. Kosley, Jr. , Bettina Spahl
发明人： Richard C. Allen , Raymond W. Kosley, Jr. , Bettina Spahl
IPC分类号： C07C271/40 , C07C271/44 , C07D213/54 , C07D521/00
CPC分类号： C07D231/12 , C07C271/40 , C07C271/44 , C07D213/54 , C07D233/56 , C07D249/08
摘要： This invention relates to p-acylaminophenoxycarbamates having the formula ##STR1## where R.sub.1 and R.sub.2 are each independently hydrogen, loweralkyl, aryl and arylloweralkyl; R.sub.3 is hydrogen, loweralkyl, arylloweralkyl; R.sub.4 is hydrogen, loweralkyl, formyl, alkylcarbonyl, arylloweralkyl, phenylcarbonyl, arylloweralkylcarbonyl, substituted phenylcarbonyl, pyridylcarbonyl, and substituted pyridylcarbonyl with the proviso that if R.sub.4 contains a carbonyl group directly attached to the oxygen of the N-O moiety, R.sub.3 cannot be hydrogen; or R.sub.3 and R.sub.4 taken together from a heterocyclic ring selected from the group consisting of imidazole or loweralkylimidazole; X is hydrogen, halogen, hydroxy, loweralkyl, loweralkoxy, nitro, amino or trifluoromethyl; and p is an integer selected from 0 and 1; the pharmaceutically acceptable acid addition salts thereof, and where applicable, the geometric and stereoisomers and racemic mixtures thereof. The compounds of this invention display utility as analgesics.
摘要翻译：本发明涉及具有式“IMAGE”的对酰氨基苯氧基氨基甲酸酯，其中R 1和R 2各自独立地为氢，低级烷基，芳基和芳基低级烷基; R3是氢，低级烷基，芳基低级烷基; R4是氢，低级烷基，甲酰基，烷基羰基，芳基低级烷基，苯基羰基，芳基低级烷基羰基，取代的苯基羰基，吡啶基羰基和取代的吡啶基羰基，条件是如果R4含有直接键合在N-O部分的氧上的羰基，则R3不能是氢; 或者R 3和R 4一起选自咪唑或低级烷基咪唑的杂环; X是氢，卤素，羟基，低级烷基，低级烷氧基，硝基，氨基或三氟甲基; 并且p是选自0和1的整数; 其药学上可接受的酸加成盐，以及适用的几何和立体异构体及其外消旋混合物。本发明化合物显示出作为止痛剂的效用。

3. 发明授权

US5109011A P-acylaminophenoxycarbamates and derivatives 失效
标题翻译：对氨基苯甲酸甲酯和衍生物
公开(公告)号：US5109011A
公开(公告)日：1992-04-28
申请号：US566291
申请日：1990-07-30
申请人： Richard C. Allen , Raymond W. Kosley, Jr. , Bettina Spahl
发明人： Richard C. Allen , Raymond W. Kosley, Jr. , Bettina Spahl
IPC分类号： A61K31/215 , A61K31/27 , A61K31/415 , A61K31/44 , A61K31/4409 , A61P25/04 , C07C271/40 , C07C271/42 , C07C271/44 , C07D213/54 , C07D213/79 , C07D233/60 , C07D521/00
CPC分类号： C07D231/12 , C07C271/40 , C07C271/44 , C07D213/54 , C07D233/56 , C07D249/08
摘要： This invention relates to p-acylaminophenoxycarbamates having the formula ##STR1## where R.sub.1 and R.sub.2 are each independently hydrogen, loweralkyl, aryl and arylloweralkyl; R.sub.3 is hydrogen, loweralkyl, aryllowerallkyl; R.sub.4 is hydrogen, loweralkyl, formyl, alkylcarbonyl, arylloweralkyl, phenylcarbonyl, arylloweralkylcarbonyl, substituted phenylcarbonyl, pyridylcarbonyl, and substituted pyridylcarbonyl with the proviso that if R.sub.4 contains a carbonyl group directly attached to the oxygen of the N-O moiety, R.sub.3 cannot by hydrogen; or R.sub.3 and R.sub.4 taken together form a heterocyclic ring selected from the group consisting of imidazole or loweralkylimidazole; X is hydrogen, halogen, hydroxy, loweralkyl, loweralkoxy, nitro, amino or trifluoromethyl; and p is an integer selected from 0 and 1; the pharmaceutically acceptable acid addition salts thereof, and where applicable, the geometric and stereoisomers and racemic mixtures thereof. The compounds of this invention display utility as analgesics.

4. 发明申请

US20080165419A1 REFLECTIVE POLARIZERS CONTAINING POLYMER FIBERS 有权
标题翻译：含有聚合物纤维的反射极化剂
公开(公告)号：US20080165419A1
公开(公告)日：2008-07-10
申请号：US12050243
申请日：2008-03-18
申请人： Andrew J. Ouderkirk , Richard C. Allen , Patrick R. Fleming , Diane North , Andrew T. Ruff , Kristin L. Thunhorst
发明人： Andrew J. Ouderkirk , Richard C. Allen , Patrick R. Fleming , Diane North , Andrew T. Ruff , Kristin L. Thunhorst
IPC分类号： G02B1/08 , G02B5/30
CPC分类号： G02B5/3008
摘要： A polarizer is formed with an arrangement of polymer fibers substantially parallel within a polymer matrix. The polymer fibers are formed of at least first and second polymer materials. At least one of the polymer matrix and the first and second polymer materials is birefringent, and provides a birefringent interface with the adjacent material. Light is reflected and/or scattered at the birefringent interfaces with sensitivity to the polarization of the light. In some embodiments, the polymer fibers are formed as composite fibers, having a plurality of scattering polymer fibers disposed within a filler to form the composite fiber. In other embodiments, the polymer fiber is a multilayered polymer fiber. The polymer fibers may be arranged within the polymer matrix as part of a fiber weave.
摘要翻译：偏振器由基本上平行于聚合物基质内的聚合物纤维的排列形成。聚合物纤维由至少第一和第二聚合物材料形成。聚合物基质和第一和第二聚合物材料中的至少一种是双折射的，并提供与相邻材料的双折射界面。光在双折射界面反射和/或散射，对光的偏振具有敏感性。在一些实施方案中，聚合物纤维形成为复合纤维，其具有布置在填料内以形成复合纤维的多个散射聚合物纤维。在其它实施方案中，聚合物纤维是多层聚合物纤维。聚合物纤维可以作为纤维编织的一部分布置在聚合物基质内。

5. 发明授权

US06934082B2 Optical devices using reflecting polarizing materials 有权
公开(公告)号：US06934082B2
公开(公告)日：2005-08-23
申请号：US10878911
申请日：2004-06-28
申请人： Richard C. Allen , Sanford Cobb, Jr. , Elisa M. Cross , Susan L. Kent , Timothy J. Nevitt , Andrew J. Ouderkirk , Ronald J. Tabar , David L. Wortman
发明人： Richard C. Allen , Sanford Cobb, Jr. , Elisa M. Cross , Susan L. Kent , Timothy J. Nevitt , Andrew J. Ouderkirk , Ronald J. Tabar , David L. Wortman
IPC分类号： G02B5/02 , F21V7/22 , F21V8/00 , G02B5/30 , G02B6/00 , G02F1/1335 , G02F1/13357 , G09F9/00 , G09F9/35 , F21V9/14 , G02B27/28 , H01K1/26
CPC分类号： G02B6/0056 , G02B5/0236 , G02B5/0278 , G02B5/0284 , G02B5/3033 , G02B5/3041 , G02B6/0046 , G02B6/0051 , G02B6/0053 , G02B27/283 , G02F1/133504 , G02F1/133536 , Y10S385/901
摘要： Optical devices using reflective polarizers and, in particular, diffusely reflective polarizers are provided. Many of the optical devices utilize the diffusely reflecting and specularly transmitting properties of diffusely reflecting polarizers to enhance their optical characteristics. The optical devices include a lighting system which uses a reflector formed from a diffusely reflecting polarizer attached to a specular reflector. Another optical device is a display apparatus which uses a diffusely reflecting polarizer layer in combination with a turning lens which folds shallow angle light toward a light modulating layer. Other optical devices exploit the depolarizing characteristics of a diffusely reflecting polarizer when reflecting light. Still other optical devices use diffusely reflecting polarizers to recycle light and improve display illumination.

6. 发明授权

US06329046B1 Optical film and process for manufacture thereof 有权
标题翻译：光学薄膜及其制造方法
公开(公告)号：US06329046B1
公开(公告)日：2001-12-11
申请号：US09419947
申请日：1999-10-18
申请人： William W. Merrill , Richard C. Allen , Ronald J. Tabar , Peter D. Condo , Timothy J. Nevitt
发明人： William W. Merrill , Richard C. Allen , Ronald J. Tabar , Peter D. Condo , Timothy J. Nevitt
IPC分类号： B32B702
CPC分类号： G02B5/3008 , B29C55/023 , B29C55/14 , B29K2995/0018 , B29L2009/00 , G02B5/3033 , Y10T156/1002 , Y10T428/24479 , Y10T428/24595 , Y10T428/24942
摘要： Optical films and processes for forming the optical films are described in which materials having different properties are used and the different properties are exploited to obtain improved optical and/or mechanical properties of the optical film. The different properties of the materials may be used to select processing conditions under which the materials will react differently. The film may be processed with respect to two different directions with the amount of molecular orientation, if any, induced by the process being separately controlled for each material and each direction.
摘要翻译：描述了用于形成光学膜的光学膜和方法，其中使用具有不同性质的材料，并且利用不同的性质以获得光学膜的改善的光学和/或机械性能。材料的不同性质可用于选择不同材料反应的加工条件。该膜可以相对于两个不同的方向进行处理，其中分离方向的量（如果有的话）由每个材料和每个方向被单独控制。

7. 发明授权

US06256146B1 Post-forming continuous/disperse phase optical bodies 失效
标题翻译：后成型连续/分散相光学体
公开(公告)号：US06256146B1
公开(公告)日：2001-07-03
申请号：US09127314
申请日：1998-07-31
申请人： William W. Merrill , Richard C. Allen , Peter D. Condo , Olester Benson, Jr.
发明人： William W. Merrill , Richard C. Allen , Peter D. Condo , Olester Benson, Jr.
IPC分类号： G02B530
CPC分类号： G02B5/3008 , G02B5/305 , Y10S359/90
摘要： Diffusely reflective articles manufactured from optical bodies including continuous and disperse phases are disclosed along with methods of manufacturing such articles. Also disclosed are underdrawn continuous/disperse phase optical bodies that are particularly well-suited to post-forming operations. The articles, methods and optical bodies of the present invention preferably allow for post-forming of the optical bodies while retaining desired levels of diffuse reflectivity in the articles formed from the optical bodies.
摘要翻译：公开了由包括连续分散相的光学体制造的漫反射制品以及制造这种制品的方法。还公开了非常适合后成型操作的脱墨连续/分散相位光学体。本发明的制品，方法和光学体优选地允许光学体的后成形，同时在由光学体形成的制品中保持期望的漫反射率水平。

8. 发明授权

US06239907B1 Rear projection screen using birefringent optical film for asymmetric light scattering 有权
标题翻译：背投屏使用双折射光学薄膜进行非对称光散射
公开(公告)号：US06239907B1
公开(公告)日：2001-05-29
申请号：US09390086
申请日：1999-09-03
申请人： Richard C. Allen , Jeffrey C. Chang , William W. Merrill , Robert S. Moshrefzadeh , Michael F. Weber
发明人： Richard C. Allen , Jeffrey C. Chang , William W. Merrill , Robert S. Moshrefzadeh , Michael F. Weber
IPC分类号： G03B2156
CPC分类号： G03B21/625
摘要： A dispersing element for a rear projection screen assembly is sensitive to the polarization of the light passing through the element. In particular, the element disperses light having a first polarization differently from light having a second polarization orthogonal to the first polarization. The dispersing element may be aligned with a polarization axis neither parallel nor perpendicular to the polarization of the light passing through the element. The dispersing element may also be employed with a polarizer to remove unwanted light that propagates through the dispersing element. The dispersing element may also be rotatably mounted relative to a polarized light source so as to vary the angle between the polarization axis of the element and the polarization direction of the light.
摘要翻译：用于后投影屏幕组件的分散元件对通过元件的光的偏振敏感。特别地，所述元件将具有与第一偏振正交的第二偏振光不同于具有第一偏振光的光分散。分散元件可以与不通过元件的光的偏振平行也不垂直的偏振轴对准。分散元件也可以与偏振器一起使用以去除传播通过分散元件的不需要的光。分散元件也可以相对于偏振光源可旋转地安装，以便改变元件的偏振轴与光的偏振方向之间的角度。

9. 发明授权

US06185039B2 Infrared selective reflective polarizing element 有权
标题翻译：红外选择性反射偏振元件
公开(公告)号：US06185039B2
公开(公告)日：2001-02-06
申请号：US09333614
申请日：1999-06-15
申请人： Richard C. Allen , Gregg A. Hietpas , Jon E. Stickrod , John A Wheatley
发明人： Richard C. Allen , Gregg A. Hietpas , Jon E. Stickrod , John A Wheatley
IPC分类号： G02B550
CPC分类号： E06B9/24 , G02B27/281
摘要： The present invention provides light valves including polarizing elements in which light transmission can be controlled by rotating at least one of the polarizing elements about an in-plane axis. Although reflective polarizing elements are preferred in devices according to the present invention to reduce the problem of heat build-up, the use of absorptive or other polarizers may also be envisioned. The polarizing elements may also include at least one reflective polarizer in combination with an infrared reflective material or an infrared absorptive material. The polarizing elements can be included in light valves to control light transmission by rotating at least one of the polarizing elements about an in-plane axis. The light valves according to the present invention may find use in any application in which the transmission of light (visible or otherwise) is to be controlled. Examples of specific applications include, but are not limited to: windows, luminaires, skylights, etc.
摘要翻译：本发明提供了包括偏振元件的光阀，其中可以通过使至少一个偏振元件绕平面轴线旋转来控制光透射。虽然反射偏振元件在根据本发明的装置中是优选的，以减少发热的问题，但也可以设想使用吸收性或其它偏振器。偏振元件还可以包括与红外反射材料或红外吸收材料组合的至少一个反射型偏振器。偏振元件可以包括在光阀中，以通过使至少一个偏振元件围绕平面内轴线旋转来控制光透射。根据本发明的光阀可以用于要控制光的透射（可见或其它）的任何应用中。具体应用的示例包括但不限于：窗户，灯具，天窗等

10. 发明授权

US5384652A Infrared communication repeater architecture 失效
标题翻译：红外通信中继器架构
公开(公告)号：US5384652A
公开(公告)日：1995-01-24
申请号：US970
申请日：1993-01-06
申请人： Richard C. Allen , Gary M. Cisneros , Stanley L. Fickes , Gary N. Hughes , Walter S. Johnson , James L. Konsevich , John Piccone , Bernard E. Stewart
发明人： Richard C. Allen , Gary M. Cisneros , Stanley L. Fickes , Gary N. Hughes , Walter S. Johnson , James L. Konsevich , John Piccone , Bernard E. Stewart
IPC分类号： H04B10/02 , H04B10/10 , H04B10/105 , H04B10/22 , H04B10/00
CPC分类号： H04B10/1149 , H04B10/40
摘要： A diffuse infrared communication link provides for communication directly between nodes each having a transceiver. A repeater may be present to facilitate communication. Each node is automatically reconfigurable between operation with or without a repeater. When a repeater is present each node automatically ignores any transmission by another node.
摘要翻译：漫射红外通信链路在每个具有收发器的节点之间直接提供通信。可以存在中继器以促进通信。每个节点在具有或不具有中继器的操作之间是可自动重新配置的。当存在中继器时，每个节点自动忽略另一个节点的任何传输。

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