公开(公告)号：US5637262A

公开(公告)日：1997-06-10

申请号：US454784

申请日：1995-05-31

申请人： Barry Van Gemert ,  Anil Kumar

发明人： Barry Van Gemert ,  Anil Kumar

IPC分类号： G02C7/10 ,  C07D311/92 ,  C07D311/96 ,  C07D405/04 ,  C07D407/04 ,  C07D409/04 ,  C08K5/10 ,  C08K5/1545 ,  C08L25/00 ,  C08L33/04 ,  C08L67/00 ,  C08L67/02 ,  C08L75/00 ,  C08L75/04 ,  C08L101/00 ,  C09K9/02 ,  C09K11/06 ,  G02B1/04 ,  G02B5/23 ,  G02B27/00

CPC分类号： G02B5/23 ,  C07D311/92

摘要： Described are novel reversible photochromic 3H-naphtho[2,1-b]pyran compounds, of the following graphic formula: ##STR1## wherein R.sub.1 is hydrogen or alkyl, R.sub.2 is hydrogen or preferably a carboalkoxy group and R.sub.3 is hydrogen or preferably an alkyl group, provided that either R.sub.1 or R.sub.2 is hydrogen, and B and B' are the aryl groups phenyl or naphthyl, a heterocyclic aromatic group or together form a spiro adamantylene group. Also described are organic host materials that contain or that are coated with such compounds. Articles such as ophthalmic lenses or other plastic transparencies that incorporate the novel naphthopyran compounds or combinations thereof with complementary photochromic compounds, e.g., spiro(oxazine) type compounds, are also described.

摘要翻译： 描述了新颖的可逆光致变色的3H-萘并[2,1-b]吡喃化合物，其具有下列结构式：其中R 1是氢或烷基，R 2是氢或优选烷氧基，R 3是氢或优选烷基 基团，其中R 1或R 2为氢，B和B'为芳基苯基或萘基，杂环芳基或一起形成螺金刚烷基。 还描述了含有或涂覆有这些化合物的有机主体材料。 还描述了将诸如螺旋（恶嗪）型化合物引入新颖的萘并吡喃化合物或其组合与互补的光致变色化合物，例如螺（恶嗪）类化合物的眼用透镜或其它塑料透明胶片的物品。

公开(公告)号：US20220121813A1

公开(公告)日：2022-04-21

申请号：US17555473

申请日：2021-12-19

申请人： Anil Kumar

发明人： Anil Kumar ,  Ameet Deshpande ,  Rohith Nair

IPC分类号： G06F40/194 ,  G06F16/958 ,  G06F40/14 ,  G06F40/117 ,  G06F40/221 ,  G06F40/284

摘要： A computer readable medium comprising a plurality of instructions stored thereon that are executable by a computer processor to perform steps to identify a changed element within a target web page is disclosed. A pre-region longest matching segment that matches a pre-region segment of a pre-region of a source web page is identified within a pre-region of the target page. A post-region longest matching segment that matches a post-region segment of a post-region of a source web page is identified within a post-region of the target page. The changed element in the target web page is identified that is between the pre-region longest matching segment and the post-region longest matching segment in response to the pre-region longest matching segment being determined to be within a pre-defined distance of the post-region longest matching segment.

公开(公告)号：US11205041B2

公开(公告)日：2021-12-21

申请号：US16541565

申请日：2019-08-15

申请人： Anil Kumar

发明人： Anil Kumar ,  Ameet Deshpande ,  Rohith Nair

IPC分类号： G06F40/194 ,  G06F16/958 ,  G06F40/14 ,  G06F40/117 ,  G06F40/221 ,  G06F40/284

摘要： A system and method of identifying a changed element within a target web page is disclosed. A pre-region longest matching segment of the pre-region that matches a pre-region segment of a pre-region of a source web page is identified within a pre-region of the target page. A post-region longest matching segment of the post-region that matches a post-region segment of the post-region of a source web page is identified within a post-region of the target page. The changed element in the target web page is identified that is between the pre-region longest matching segment and the post-region longest matching segment in response to the pre-region longest matching segment being determined to be within a pre-defined distance of the post-region longest matching segment.

公开(公告)号：US20160051152A1

公开(公告)日：2016-02-25

申请号：US14832255

申请日：2015-08-21

申请人： Anil Kumar

发明人： Anil Kumar

IPC分类号： A61B5/02 ,  G01N33/49 ,  A61B10/00

CPC分类号： A61B5/02042 ,  A61B5/0075 ,  A61B5/14507 ,  A61B10/0045 ,  G01N33/49

摘要： The invention relates to a method for estimating blood loss from a sample of fluid collected during surgery. The method includes utilizing spectrophotometric analysis to determine a hemoglobin proportion within the sample, and estimating a patient's total blood loss based upon the analysis and known proportions of hemoglobin mass to blood volume.

摘要翻译： 本发明涉及一种用于估计在手术期间收集的流体样本的失血量的方法。 该方法包括利用分光光度分析来确定样品中的血红蛋白比例，并且基于血红蛋白质量与血液体积的分析和已知比例来估计患者的总失血量。

公开(公告)号：US20160029880A1

公开(公告)日：2016-02-04

申请号：US14813774

申请日：2015-07-30

申请人： Anil Kumar

发明人： Anil Kumar

IPC分类号： A61B1/12 ,  A61B1/07 ,  A61B1/00 ,  A61B1/307

CPC分类号： A61B1/00195 ,  A61B1/015 ,  A61B1/07 ,  A61B1/307

摘要： A cystoscope device and method for operating and using same are disclosed. The cystoscope comprises a sheath and a bridge removably connected thereto. The bridge includes an offset lens assembly including an upper eyepiece; a light source, and a fiber optic connected to a light source. The lens or eyepiece enables observation within a urological organ while contemporaneously conducting a urological procedure.

摘要翻译： 公开了一种用于操作和使用其的膀胱镜装置及方法。 膀胱镜包括护套和可拆卸地连接到其上的桥。 该桥包括一个偏移透镜组件，它包括上目镜; 光源和连接到光源的光纤。 透镜或目镜可在泌尿器官内进行观察，同时进行泌尿手术。

公开(公告)号：US09096014B2

公开(公告)日：2015-08-04

申请号：US11779386

申请日：2007-07-18

申请人： Anil Kumar ,  Peter C. Foller ,  David Park ,  Declan Devine ,  Cornelis Wilhelmus Maria Bastiaansen ,  Jean-Pierre Teunissen ,  Martin Cloonan ,  Clement L. Higginbotham

发明人： Anil Kumar ,  Peter C. Foller ,  David Park ,  Declan Devine ,  Cornelis Wilhelmus Maria Bastiaansen ,  Jean-Pierre Teunissen ,  Martin Cloonan ,  Clement L. Higginbotham

IPC分类号： B29C55/12 ,  G01N21/19 ,  G02B5/23 ,  G02B5/30 ,  G03C1/73 ,  G02F1/1335

CPC分类号： C08J5/18 ,  B29C55/12 ,  B29K2995/0034 ,  C08J2323/20 ,  C08J2375/04 ,  C08J2377/00 ,  G01N21/19 ,  G02B5/23 ,  G02B5/305 ,  G02F1/133533 ,  G02F2202/14 ,  G03C1/733

摘要： Provided is an oriented polymeric sheet comprising a photochromic-dichroic material, wherein the sheet exhibits dichroism in an activated state. Also provided is a multilayer composite comprising at least a support layer; and an oriented thermoplastic polymeric sheet having two opposing surfaces and comprising a photochromic-dichroic material. The sheet exhibits dichroism in an activated state. At least one surface of the sheet is connected to at least a portion of the support layer. The present invention also relates to an optical element comprising the multilayer composite. Related methods also are disclosed.

摘要翻译： 提供了包含光致变色二色性材料的定向聚合物片材，其中片材呈活性状态的二色性。 还提供了至少包含支撑层的多层复合材料; 以及具有两个相对表面并且包含光致变色二色性材料的取向热塑性聚合物片材。 该片材呈活性状态的二色性。 片材的至少一个表面连接到支撑层的至少一部分。 本发明还涉及包含多层复合材料的光学元件。 还公开了相关方法。

公开(公告)号：US09030740B2

公开(公告)日：2015-05-12

申请号：US13616591

申请日：2012-09-14

申请人： Rachel L. DeMeio ,  Anil Kumar ,  John S. Ligas ,  Truman Wilt ,  Delwin S. Jackson ,  Henry Nguyen

发明人： Rachel L. DeMeio ,  Anil Kumar ,  John S. Ligas ,  Truman Wilt ,  Delwin S. Jackson ,  Henry Nguyen

IPC分类号： G02B5/30 ,  G02B5/23 ,  G02C7/10 ,  C09K19/38 ,  C09K19/60 ,  G02C7/12 ,  G03C1/73 ,  C09K19/04

CPC分类号： G02B5/3041 ,  C09K19/38 ,  C09K19/60 ,  C09K2019/0448 ,  G02B5/23 ,  G02B5/3016 ,  G02B5/3033 ,  G02C7/102 ,  G02C7/12 ,  G03C1/73

摘要： Photochromic-dichroic articles are provided, which include a substrate having a first surface, a fixed-polarized layer over the first surface of the substrate, and a photochromic-dichroic layer over the first surface of the substrate. The fixed-polarized layer optionally includes a fixed-colorant and has a first polarization axis. The photochromic-dichroic layer includes a photochromic-dichroic compound that is laterally aligned within the photochromic-dichroic layer, and which defines a second polarization axis. The first polarization axis and the second polarization axis are oriented relative to each other at an angle of greater than 0° and less than or equal to 90°. The photochromic-dichroic articles can provide, for example, increased optical density and/or increased kinetics when exposed to a given amount of actinic radiation.

摘要翻译： 提供了光致变色二色性物品，其包括具有第一表面的衬底，在衬底的第一表面上的固定极化层，以及在衬底的第一表面上的光致变色二向色层。 固定极化层任选地包括固定着色剂并且具有第一偏振轴。 光致变色二层包括光致变色二色性化合物，其在光致变色二色性层内侧向对准，并且限定第二偏振轴。 第一偏振轴和第二偏振轴以大于0°且小于或等于90°的角度相对于彼此定向。 当暴露于给定量的光化辐射时，光致变色二色性物品可以提供例如增加的光密度和/或增加的动力学。

公开(公告)号：US08955033B2

公开(公告)日：2015-02-10

申请号：US12277759

申请日：2008-11-25

申请人： Prakash Khemani ,  Anil Kumar

发明人： Prakash Khemani ,  Anil Kumar

IPC分类号： G06F17/00 ,  G06F9/46 ,  H04L29/08

CPC分类号： H04L67/16 ,  G06F9/468 ,  H04L63/20 ,  H04L67/02 ,  H04L67/2819

摘要： A method of identifying an action of a policy in association with communications between a client and one or more servers includes determining, by an intermediary, a policy action based on using a callout based policy. In one aspect, an intermediary receives communications between a client and one or more servers. The intermediary identifies a policy for the communications, the policy specifying a request and a server to communicate the request. Responsive to the policy, the intermediary transmits the request to the server. Based on the server response to the request, the intermediary determines an action of the policy. In another aspect, a system for the present method includes an intermediary and a policy engine for identifying a policy to specify a request and a destination server. Responsive to a server response to the request, the intermediary determines an action of the policy.

摘要翻译： 与客户端和一个或多个服务器之间的通信相关联地识别策略的动作的方法包括基于使用基于标注的策略来中介确定策略动作。 在一个方面，中介接收客户端与一个或多个服务器之间的通信。 中间人识别通信的策略，指定请求的策略和传达请求的服务器。 响应策略，中介向服务器发送请求。 根据服务器对请求的响应，中介确定策略的动作。 在另一方面，本方法的系统包括用于识别用于指定请求的策略和目的地服务器的策略引擎。 响应于服务器对请求的响应，中介确定策略的动作。

公开(公告)号：US08791823B2

公开(公告)日：2014-07-29

申请号：US13152806

申请日：2011-06-03

申请人： Alekzander Hao Xu ,  Winfeng Li ,  Arun Ayyagari ,  Anil Kumar ,  David B. Blackwell ,  Kevin Yong Ung

发明人： Alekzander Hao Xu ,  Winfeng Li ,  Arun Ayyagari ,  Anil Kumar ,  David B. Blackwell ,  Kevin Yong Ung

IPC分类号： G08B13/14

CPC分类号： B64F5/60 ,  G06Q10/06 ,  G06Q10/087

摘要： A method and apparatus for managing parts. Location information is displayed for a part on an aircraft on a mobile device. A determination is made as to whether the part is present in a location using a sensor system in the mobile device when the mobile device is in a zone including the location. A presence of the part in the location is indicated in response to the part being present in the location.

摘要翻译： 一种用于管理零件的方法和装置。 在移动设备上的飞机上的零件显示位置信息。 当移动设备在包括该位置的区域中时，确定该部件是否存在于使用移动设备中的传感器系统的位置中。 响应于位置中存在的部分来指示该位置中的部件的存在。

公开(公告)号：US08739259B1

公开(公告)日：2014-05-27

申请号：US13084257

申请日：2011-04-11

申请人： Anil Kumar ,  Sukumar Thiagarajah

发明人： Anil Kumar ,  Sukumar Thiagarajah

IPC分类号： H04L29/06

CPC分类号： H04L63/18 ,  H04L51/38 ,  H04W4/12 ,  H04W12/00 ,  H04W12/08

摘要： A multilayer security approach may be used by a server computer system which sequentially sends one or more security codes back to a client computer system which is identified at the beginning of an authentication process. The server computer system may be an email server and the client computer system may be wireless mobile communication device. Each subsequent request for service from the client computer system to the server computer system may be required to include one of these security codes for the request to be authenticated.

摘要翻译： 服务器计算机系统可以使用多层安全方法，服务器计算机系统将一个或多个安全代码重新发送回在认证过程开始时识别的客户端计算机系统。 服务器计算机系统可以是电子邮件服务器，并且客户端计算机系统可以是无线移动通信设备。 可能需要从客户端计算机系统到服务器计算机系统的每个后续服务请求包括用于要认证的请求的这些安全代码之一。