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

US20230125794A1 SYSTEMS AND METHODS OF MAKING POLYMERIC OPTICAL LAYERS FOR OPTICAL LAYERING APPLICATIONS 有权
公开(公告)号：US20230125794A1
公开(公告)日：2023-04-27
申请号：US17701307
申请日：2022-03-22
申请人： Marvin Dion Alim , Richard Farrell , Matthew E. Colburn , Ankit Vora , Austin Lane
发明人： Marvin Dion Alim , Richard Farrell , Matthew E. Colburn , Ankit Vora , Austin Lane
IPC分类号： F21V8/00 , C08G75/14 , C08G18/76 , C08G77/442 , C08K5/57 , C08K5/00 , G02B27/01 , G02B1/04
摘要： The present disclosure relates to systems and methods of making polymeric optical layers for optical layering applications. In an aspect, a waveguide device for a head mounted display is provided. The waveguide device may include a waveguide die having a first refractive index range and a polymeric optical layer. The polymeric optical layer may include a second refractive index range that is different from the first refractive index range and a thiol-containing polymer. For example, the thiol-containing polymer may include thiourethane. In some embodiments, the thiol-containing polymer may be formed from a monomer mixture including a thiol-containing compound and an isocyanate. For example, the thiol-containing compound may include 4-mercaptomethyl-3,6-dithia-1,8-octanedithiol (MDTODT) and/or the isocyanate may include m-xylylene diisocyanate (XDI). In some embodiments, the monomer mixture may include a second thiol-containing compound, such as, for example, 1,3-benzene dithiol (1,3-BDT).

2. 发明授权

US07562793B2 Dispensing device with self-cleaning nozzle 失效
标题翻译：带自清洁喷嘴的点胶装置
公开(公告)号：US07562793B2
公开(公告)日：2009-07-21
申请号：US11054214
申请日：2005-02-08
申请人： Gerhard Ufheil , Balakrishna Reddy , Richard Farrell
发明人： Gerhard Ufheil , Balakrishna Reddy , Richard Farrell
IPC分类号： B67D1/08
CPC分类号： B08B9/0321 , A47J31/401 , A47J31/46 , A47J31/60 , B67D1/07 , Y10T137/4245
摘要： The present invention is directed to beverage dispensers and more specifically to a beverage dispensing nozzle that provides a short and direct beverage pathway. The nozzle is adapted for use in a self-cleaning assembly that provides for efficient cleaning of all of its surfaces that contact beverage products. The nozzle can be configured with an inlet port that provides a relatively direct product flow pathway from a beverage mixing chamber in the dispenser.
摘要翻译：本发明涉及饮料分配器，更具体地涉及提供短而直接的饮料路径的饮料分配喷嘴。该喷嘴适用于自清洁组件，其提供了与饮料产品接触的所有表面的有效清洁。喷嘴可以配置有入口端口，其从分配器中的饮料混合室提供相对直接的产品流动路径。

3. 发明申请

US20060213928A1 Dispensing device with self-cleaning nozzle 失效
公开(公告)号：US20060213928A1
公开(公告)日：2006-09-28
申请号：US11054214
申请日：2005-02-08
申请人： Gerhard Ufheil , Balakrishna Reddy , Richard Farrell
发明人： Gerhard Ufheil , Balakrishna Reddy , Richard Farrell
IPC分类号： B67D1/08
CPC分类号： B08B9/0321 , A47J31/401 , A47J31/46 , A47J31/60 , B67D1/07 , Y10T137/4245
摘要： The present invention is directed to beverage dispensers and more specifically to a beverage dispensing nozzle that provides a short and direct beverage pathway. The nozzle is adapted for use in a self-cleaning assembly that provides for efficient cleaning of all of its surfaces that contact beverage products. The nozzle can be configured with an inlet port that provides a relatively direct product flow pathway from a beverage mixing chamber in the dispenser.

4. 外观设计

USD302952S Microwave and passive infrared intrusion detector 失效
公开(公告)号：USD302952S
公开(公告)日：1989-08-22
申请号：US910765
申请日：1986-09-23
申请人： Richard Soloway , Richard Farrell
设计人： Richard Soloway , Richard Farrell

5. 发明申请

US20070110046A1 Internet protocol optimizer 有权
标题翻译：互联网协议优化器
公开(公告)号：US20070110046A1
公开(公告)日：2007-05-17
申请号：US10571189
申请日：2004-09-09
申请人： Richard Farrell , David Rolland , James Signorelli
发明人： Richard Farrell , David Rolland , James Signorelli
IPC分类号： H04L12/56
CPC分类号： H04L69/04 , H04L67/14 , H04L67/146 , H04L69/16 , H04L69/161 , H04L69/163 , H04L69/165 , H04L69/32
摘要： A method for optimizing the throughput of TCP/IP applications by aggregating user application data and consolidating multiple TCP/IP connection streams into a single optimized stream for delivery to a destination application. Optimization of the internet protocol uses a packet interceptor to intercept packets from a source application, a packet driver to aggregate the intercepted packets, a data mover to transport the aggregated packets to another data mover at the destination, a destination packet driver to disaggregate the transported aggregated packets, and a destination end processor to deliver the disaggregated IP packets to the destination application.
摘要翻译：一种通过聚合用户应用数据并将多个TCP / IP连接流合并到单个优化流中以便传送到目标应用程序来优化TCP / IP应用的吞吐量的方法。互联网协议的优化使用分组拦截器来拦截来自源应用的分组，分组驱动程序来聚合截取的分组，数据移动器将聚合的分组传输到目的地的另一个数据移动台，目的分组驱动器，以分散传输聚合分组，以及目的地端处理器，用于将分组的IP分组递送到目的地应用。

6. 发明申请

US20050234300A1 Video opto-diagnostic instrument with single-adjustment focus 审中-公开
标题翻译：视频光诊断仪具有单调焦点
公开(公告)号：US20050234300A1
公开(公告)日：2005-10-20
申请号：US11153203
申请日：2005-06-15
申请人： Richard Farrell , Lorenz Happel , Russell McCally , Donald Duncan , Kevin Baldwin
发明人： Richard Farrell , Lorenz Happel , Russell McCally , Donald Duncan , Kevin Baldwin
IPC分类号： A61B3/14 , A61B1/04
CPC分类号： A61B3/145
摘要： A hand-held ophthalmoscope modified by the removal or augmentation of the focusing wheel and the addition of a manual or automatic focusing lens system. An electronic imager (CCD array or video camera) is placed optically conjugate to a viewing screen such that focus operations performed by the examiner to adjust the image seen by the examiner on the screen also focuses the image on the electronic imager. This is accomplished by an optical system which includes a straight path from the viewing screen to the patient's eye with a beam splitter interposed to cause the image of the patient's eye to be reflected onto the imager. As a result, when the examiner uses the focusing lens system, manual or automatic, positioned between the beam splitter and the patient's eye, to affect the image viewed by the examiner, the focus of the imager is simultaneously affected as well. Alternatively, the image from the imager is sent to a liquid crystal display (LCD) in the instrument's eye piece; when the examiner focuses the image on the LCD, the image on the imager is focused simultaneously. Also provided is an automatic focusing system for the imager that operates independently of the examiner's focusing adjustments. An automatic focusing system for the imager can also be incorporated in the other two embodiments. The output from the electronic imager can be in digital or analog form and can consist of a single frame or a video stream.
摘要翻译：通过去除或增加聚焦轮修改的手持式检眼镜，以及添加手动或自动聚焦镜头系统。将电子成像器（CCD阵列或摄像机）放置在与观看屏幕光学共轭的位置，使得由检查者执行的聚焦操作以调整检查者在屏幕上看到的图像也将图像聚焦在电子成像器上。这是通过一种光学系统实现的，该系统包括从观察屏幕到患者眼睛的直线路径，其中插入有用于使患者眼睛的图像反射到成像器上的分束器。结果，当检查者使用位于分束器和患者眼睛之间的手动或自动的聚焦透镜系统来影响检查者观看的图像时，成像器的焦点也同时受到影响。或者，来自成像器的图像被发送到仪器的眼部件中的液晶显示器（LCD）; 当检查者将图像聚焦在LCD上时，成像器上的图像被同时聚焦。还提供了一种用于成像器的自动对焦系统，其独立于检查者的聚焦调整进行操作。用于成像器的自动对焦系统也可以并入另外两个实施例中。电子成像器的输出可以是数字或模拟形式，并且可以由单个帧或视频流组成。

7. 发明授权

US4146334A Paint mixing and dispensing apparatus 失效
标题翻译：油漆混合和分配设备
公开(公告)号：US4146334A
公开(公告)日：1979-03-27
申请号：US831807
申请日：1977-09-09
申请人： Richard Farrell
发明人： Richard Farrell
IPC分类号： B01F15/02 , B44D3/06
CPC分类号： B01F15/0268 , B44D3/06 , Y10S366/605
摘要： The pneumatically operated apparatus includes a transparent, calibrated paint container to facilitate measuring of the required proportions of color and solvents. A vertically displaceable and rotatable member extends through and seals an opening in the bottom of the container. The member has a hollow body forming a paint passage. An agitator is sealingly mounted on the end thereof extending through the opening and into the container, the other end being opened. An aperture is provided in the wall of the member spaced a short distance from the agitator. A friction surface is provided for connecting a pneumatically operated drive to the member to rotate same. The member is vertically displaceable between a mixing position, wherein the friction surface is effective to engage the member and rotate same and the aperture is situated below the container seal to prevent paint flow and a dispensing position, wherein the friction surface is disengaged from the member and the aperture is at least partially situated above the seal in the container, so as to provide a passage to permit gravity to cause the paint to flow through the body and out the bottom opened end thereof.
摘要翻译：气动操作的设备包括透明的校准油漆容器，以便于测量所需比例的颜色和溶剂。垂直移动和可旋转的构件延伸穿过并密封容器底部的开口。该构件具有形成油漆通道的中空体。搅拌器密封地安装在其延伸穿过开口的端部并进入容器中，另一端被打开。在与搅拌器间隔很短距离的构件的壁中设置有孔。提供摩擦表面用于将气动驱动的驱动件连接到构件以使其旋转。所述构件在混合位置之间可垂直移位，其中所述摩擦表面有效地接合所述构件并旋转所述构件，并且所述孔位于所述容器密封件下方以防止涂料流动和分配位置，其中所述摩擦表面与所述构件脱离并且孔至少部分地位于容器中的密封件的上方，以便提供通道以允许重力使得涂料流过本体并从其底部开口端流出。

8. 发明授权

US3962669A Electrical contact structure for semiconductor body 失效
标题翻译：半导体器件电接触结构
公开(公告)号：US3962669A
公开(公告)日：1976-06-08
申请号：US491330
申请日：1974-07-24
申请人： Gerald Entine , Frank C. Wilson , Richard Farrell
发明人： Gerald Entine , Frank C. Wilson , Richard Farrell
IPC分类号： H01L23/48 , H01L23/488 , H01C7/08
CPC分类号： H01L24/72 , H01L23/488 , H01L2924/01004 , H01L2924/01013 , H01L2924/01027 , H01L2924/0103 , H01L2924/01033 , H01L2924/01047 , H01L2924/01049 , H01L2924/01074 , H01L2924/01077 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082
摘要： An improved semiconductor device is described which utilizes stable, slow diffusing resilient contacts that also serve as a suspension support for a semiconductor body.
摘要翻译：描述了一种改进的半导体器件，其利用也用作半导体本体的悬架支撑的稳定的缓慢扩散的弹性触点。

9. 发明申请

US20090241321A1 Spark Plug Construction 审中-公开
标题翻译：火花塞施工
公开(公告)号：US20090241321A1
公开(公告)日：2009-10-01
申请号：US12359702
申请日：2009-01-26
申请人： Mark Farrell , Richard Farrell , Harry E. Ruda
发明人： Mark Farrell , Richard Farrell , Harry E. Ruda
IPC分类号： H01S4/00
CPC分类号： H01T13/40 , H01T13/467 , Y10T29/49002
摘要： An adapter, used with a spark plug body and an engine block, is disclosed. The body defines an axis and has adjacent one end, a coaxial metal ring. A coaxial metal tube extends from the ring towards the other body end and is threaded in said block in use. An insulator, having a portion inside the tube, extends axially, from inside the tube, beyond the ring, and has a void therethrough. A positive electrode occupies the void and extends axially beyond the insulator to a terminus. In use, the adapter is secured to said body and comprises: a positive electrode extender in electrically-conducting relation to the positive electrode and a ground electrode extender in electrically-conducting contacting relation to the ring. The adapter is configured such that a gap defined between the positive and ground extenders comprises a channel which opens axially away from said body and is substantially unobstructed axially.
摘要翻译：公开了一种与火花塞体和发动机缸体一起使用的适配器。主体限定一个轴线，并具有相邻的一端，一个同轴的金属环。同轴金属管从环向另一个本体端延伸，并在使用中被拧入所述块中。具有管内的部分的绝缘体从管的内部轴向延伸超过环，并且具有穿过其的空隙。正电极占据空隙并且轴向延伸超过绝缘体到达终端。在使用中，适配器被固定到所述主体，并且包括：与正极导通的正电极延伸器和与环导电接触的接地电极延伸器。适配器被构造成使得限定在正和扩展器之间的间隙包括沿轴向远离所述主体并且基本上不受阻碍地轴向通道的通道。

10. 发明授权

US06781133B2 Position sensitive solid state detector with internal gain 有权
标题翻译：具有内部增益的位置敏感固态检测器
公开(公告)号：US06781133B2
公开(公告)日：2004-08-24
申请号：US10035684
申请日：2001-11-01
申请人： Eric Karplus , Richard Farrell , Kanai Shah
发明人： Eric Karplus , Richard Farrell , Kanai Shah
IPC分类号： G01T124
CPC分类号： G01T1/247 , G01T1/208
摘要： The present invention is a solid state detector that has internal gain and incorporates a special readout technique to determine the input position at which a detected signal originated without introducing any dead space to the active area of the device. In a preferred embodiment of the invention, the detector is a silicon avalanche photodiode that provides a two dimensional position sensitive readout for each event that is detected.
摘要翻译：本发明是具有内部增益的固态检测器，并且包含特殊的读出技术以确定检测信号产生的输入位置，而不向设备的有效区域引入任何死区。在本发明的优选实施例中，检测器是硅雪崩光电二极管，其为检测到的每个事件提供二维位置敏感的读出。

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