专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明申请

US20070264021A1 High-speed fiber-to-the-premise optical communication system 有权
标题翻译：高速光纤到户内光通信系统
公开(公告)号：US20070264021A1
公开(公告)日：2007-11-15
申请号：US11452498
申请日：2006-06-14
申请人： Wen Li , Qing Zhu
发明人： Wen Li , Qing Zhu
IPC分类号： H04B10/00
CPC分类号： H04J14/02 , H04J14/0226 , H04J14/0227 , H04J14/0246 , H04J14/025 , H04J14/0282
摘要： An optical communication system including a plurality of transceiver ports each including a transmitter configured to produce a downstream MLM-spectrum signal and a receiver configured to receive an upstream spectrum-sliced signal. The spectrum of the downstream MLM-spectrum signal comprises a plurality of distinct narrow-spectrum peaks each corresponding to a longitudinal mode. The optical communication system also includes a wavelength filter that includes a plurality of branching ports each associated with a specific wavelength channel, wherein each of the branching ports is in connection with a transceiver port and is configured to receive the downstream MLM-spectrum signal from the transmitter and send an upstream spectrum-sliced signal to the receiver, and a common port configured to output a downstream spectrum-sliced signal in response to the downstream MLM-spectrum signal, wherein the spectrum of the downstream spectrum-sliced signal is located in a wavelength channel specifically associated with the branching port at which the downstream MLM-spectrum signal is received.
摘要翻译：一种光通信系统，包括多个收发器端口，每个收发器端口包括被配置为产生下游MLM频谱信号的发射机和被配置为接收上行频谱切片信号的接收机。下游MLM频谱信号的频谱包括多个不同的窄谱峰，每个峰对应于纵向模式。光通信系统还包括波长滤波器，其包括多个分支端口，每个分支端口与特定波长信道相关联，其中每个分支端口与收发器端口连接，并且被配置为从该收发器端口接收下游MLM频谱信号发送并向接收机发送上行频谱分片信号，以及公共端口，配置为响应于下游MLM频谱信号输出下行频谱分片信号，其中下行频谱分片信号的频谱位于与接收下游MLM频谱信号的分支端口特别相关的波长信道。

32. 发明申请

US20070155953A1 NOVEL PROTON EXCHANGE MEMBRANES USING CYCLOADDITION REACTION BETWEEN AZIDE AND ALKYNE CONTAINING COMPONENTS 有权
标题翻译：新型原子交换膜使用亚胺与含有烯烃的组分之间的循环反应
公开(公告)号：US20070155953A1
公开(公告)日：2007-07-05
申请号：US11687298
申请日：2007-03-16
申请人： Wen Li , John Muldoon
发明人： Wen Li , John Muldoon
IPC分类号： C08G73/06
CPC分类号： C08J5/2218 , C08G73/08 , C08G2261/312 , C08G2261/3442 , C08L65/00 , H01B1/122 , H01M8/1025 , H01M8/1027 , H01M8/103 , H01M8/1032 , H01M8/1034 , H01M8/1037 , H01M8/1044 , H01M8/1072 , H01M8/1081 , H01M2300/0091 , Y02P70/56
摘要： A process for making an ion-conducting polymer comprises cross-linking polymers having functional groups such as alkyne groups and azide groups. An example ion-conducting polymer has cross-links including nitrogen-containing heterocycles formed by the reaction between the functional groups, such as 1,2,3-triazole groups formed by a cycloaddition reaction between alkyne and azide groups. The ion-conducting polymer may be used in an ion-electrolyte membrane. Examples include a proton-electrolyte membrane useful for fuel cells.
摘要翻译：制备离子导电聚合物的方法包括具有官能团如炔基和叠氮基的交联聚合物。例如离子导电聚合物具有包括通过官能团之间的反应形成的含氮杂环的交联，例如通过炔烃和叠氮化物基团之间的环加成反应形成的1,2,3-三唑基团。离子导电聚合物可用于离子电解质膜。实例包括可用于燃料电池的质子 - 电解质膜。

33. 发明申请

US20070140693A1 Fiber-to-the-premise optical communication system 有权
标题翻译：光纤到本地光通信系统
公开(公告)号：US20070140693A1
公开(公告)日：2007-06-21
申请号：US11396973
申请日：2006-04-03
申请人： Wen Li , Qing Zhu
发明人： Wen Li , Qing Zhu
IPC分类号： H04J14/00
CPC分类号： H04J14/0226 , H04B10/2939 , H04B10/297 , H04J14/0227 , H04J14/0246 , H04J14/0247 , H04J14/025 , H04J14/0252 , H04J14/0282
摘要： An optical communication system includes a first wavelength filter, a bidirectional amplifier, and a second wavelength filter. The first wavelength filter can receive a downstream broad-spectrum signal and output a downstream spectrum-sliced signal in response to the downstream broad-spectrum signal. The bidirectional amplifier can amplify the downstream spectrum-sliced signal. The second wavelength filter can receive the amplified downstream spectrum-sliced signal from the bidirectional amplifier and route the amplified downstream spectrum-sliced signal. The second wavelength filter can also output an upstream spectrum-sliced signal in response to an upstream broad-spectrum signal. The bidirectional amplifier can amplify the upstream spectrum-sliced signal to product an amplified upstream spectrum-sliced signal that is subsequently routed by the first wavelength filter.
摘要翻译：光通信系统包括第一波长滤波器，双向放大器和第二波长滤波器。第一波长滤波器可以接收下行广谱信号，并响应于下行广谱信号输出下行频谱切片信号。双向放大器可以放大下行频谱切片信号。第二波长滤波器可以从双向放大器接收经放大的下行频谱分片信号，并且对放大的下行频谱切片信号进行路由。第二波长滤波器还可以响应于上游广谱信号输出上行频谱分片信号。双向放大器可以放大上行频谱切片信号以产生随后由第一波长滤波器路由的放大的上行频谱切片信号。

34. 发明申请

US20070120062A1 Subpixel routing and processing for an imaging sytstem or the like 有权
标题翻译：用于成像系统的子像素路由和处理等
公开(公告)号：US20070120062A1
公开(公告)日：2007-05-31
申请号：US11291273
申请日：2005-11-30
申请人： Wen Li , John Tkaczyk , Yanfeng Du , James Leblanc
发明人： Wen Li , John Tkaczyk , Yanfeng Du , James Leblanc
IPC分类号： G01T1/24 , G01T1/26 , H01L27/146
CPC分类号： H01L27/14603 , G01T1/2928 , H01L27/14659
摘要： Briefly, in accordance with one or more embodiments, count rates may be obtained from one or more subpixels for a given pixel in an imaging system detector. Count rates may be obtained from individual subpixels, or may be from electronically binned subpixels at least in part in various subpixel arrangements where a selected subpixel arrangement may be adaptively set according to a detected count rate. For lower count rates, two or more subpixels may be electronically binned together and the counts may be obtained from the binned subpixels, for example to mitigate a charge sharing effect. For higher count rates, the count rates of a greater number of subpixels may be individually obtained, for example to mitigate a pulse pile-up effect. Detective quantum efficiency may be optimized over a wider range of photon flux rate via the adaptive subpixel arrangement.
摘要翻译：简而言之，根据一个或多个实施例，可以从成像系统检测器中的给定像素的一个或多个子像素获得计数率。可以从各个子像素获得计数速率，或者可以至少部分地根据检测到的计数速率自适应地选择所选择的子像素排列的各种子像素排列从电子分组的子像素获得。对于较低的计数率，可以将两个或更多个子像素电子地分组在一起，并且可以从二进制子像素获得计数，例如以减轻电荷共享效应。对于更高的计数率，可以单独获得更多数量的子像素的计数率，例如以减轻脉冲堆积效应。可以通过自适应子像素排列在更宽的光子通量速率范围内优化探测量子效率。

35. 发明申请

US20070099035A1 Polymer electrolyte membranes (pems) based on imidazole ring terminated flexible branches grafted on hybrid inorganic-organic polymers 有权
标题翻译：基于接枝在杂化无机 - 有机聚合物上的咪唑环封端的柔性分枝的聚合物电解质膜（pem）
公开(公告)号：US20070099035A1
公开(公告)日：2007-05-03
申请号：US10558521
申请日：2004-05-28
申请人： Siwen Li , Meilin Lui , Qunhui Sun , Wen Li
发明人： Siwen Li , Meilin Lui , Qunhui Sun , Wen Li
IPC分类号： H01M8/00 , H01M2/14 , C08G77/04 , C08L83/04 , H01M2/16
CPC分类号： B01D71/70 , B01D67/0006 , B01D67/0044 , B01D67/0048 , B01D71/76 , B01D71/78 , B01D2323/30 , B01D2325/26 , C08G77/392 , C08J5/2256 , C08J2379/06 , C08L83/08 , H01M8/1037 , H01M8/1074 , H01M2300/0082 , H01M2300/0091 , Y02P70/56
摘要： A composition of matter comprises a polymer network, including silicon atoms and oxygen atoms, a first organic side-chain attached to at least some silicon atoms within the polymer network comprising a flexible linking group and a terminal group, the terminal group including at least one atom providing a lone pair of electrons. The composition of matter can be used to form a proton-conducting membrane. In illustrative examples, the polymer network can be an organic-inorganic hybrid network and the terminal group can includes a nitrogen-containing heterocycle.
摘要翻译：物质组合物包括聚合物网络，包括硅原子和氧原子，第一有机侧链连接至包含柔性连接基团和末端基团的聚合物网络内的至少一些硅原子，所述末端基团包括至少一个提供一对电子的原子。物质的组成可用于形成质子传导膜。在说明性实例中，聚合物网络可以是有机 - 无机混合网络，并且端基可以包括含氮杂环。

36. 发明申请

US20070087214A1 Methods for stretch blow molding polymeric articles 审中-公开
标题翻译：拉伸吹塑聚合物制品的方法
公开(公告)号：US20070087214A1
公开(公告)日：2007-04-19
申请号：US11522725
申请日：2006-09-18
申请人： Robert Portnoy , Wen Li , Ivana Jovanovic
发明人： Robert Portnoy , Wen Li , Ivana Jovanovic
IPC分类号： B29C49/00 , B29B7/00
CPC分类号： B29C49/0073 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14326 , B29B2911/14328 , B29B2911/14331 , B29B2911/14333 , B29B2911/14335 , B29B2911/14337 , B29B2911/1444 , B29B2911/14466 , B29B2911/14593 , B29B2911/14633 , B29B2911/14653 , B29B2911/14713 , B29B2911/14726 , B29B2911/14906 , B29C49/0005 , B29C49/04 , B29C49/08 , B29K2023/12 , B29K2623/12 , B29K2995/0089
摘要： Methods for making stretch blow molded polypropylene articles and preforms used to produce the polypropylene stretch blow molded articles are provided. In certain embodiments, the articles are produced with stretch blow molding processes using composite stretch ratios of less than or equal to 6. The blow molded articles may be bottles. In certain embodiments, the preforms for producing the blow molded articles have a maximum axial dimension that is at least 35% of the axial dimension of the blow molded article and a maximum radial dimension that is at least 35% of the maximum radial dimension of the blow molded article.
摘要翻译：提供用于制造聚丙烯拉伸吹塑制品的拉伸吹塑聚丙烯制品和预成型件的方法。在某些实施例中，使用小于或等于6的复合拉伸比的拉伸吹塑成型方法制造制品。吹塑制品可以是瓶子。在某些实施方案中，用于生产吹塑制品的预成型件的最大轴向尺寸至少为吹塑制品的轴向尺寸的35％，最大径向尺寸为最大径向尺寸的最大径向尺寸的35％吹塑制品。

37. 发明申请

US20070069876A1 Tire pressure system 审中-公开
标题翻译：轮胎压力系统
公开(公告)号：US20070069876A1
公开(公告)日：2007-03-29
申请号：US11237592
申请日：2005-09-27
申请人： Philip Leong , Wen Li
发明人： Philip Leong , Wen Li
IPC分类号： B60C23/02
CPC分类号： B60C23/0408 , B60C23/0496
摘要： A pressure system for monitoring the pressure in tires and other pressurized devices, is mounted in a position to receive pressure. A tire monitoring device structure is provided in which an average user can attach to the tire pressure stem. Internal pressure is monitored and transmitted to a receiver which is programmable to receive the signal and utilize it to provide information and warnings to the vehicle operator should the tire pressure (1) attain a value outside tolerance limits, or (2) become unmatched beyond relative tolerance limits.
摘要翻译：用于监测轮胎和其他加压装置中的压力的压力系统被安装在承受压力的位置。提供轮胎监视装置结构，其中普通用户可以附接到轮胎压力杆。监测内部压力并将其传输到可接收信号的接收器，如果轮胎压力（1）达到超出公差范围的值，或（2）超出相对位置的超越范围，则可将其信息和警告提供给车辆操作者公差极限

38. 发明申请

US20060279549A1 Writing system 失效
公开(公告)号：US20060279549A1
公开(公告)日：2006-12-14
申请号：US11149055
申请日：2005-06-08
申请人： Guanglie Zhang , Guangyi Shi , Yilun Luo , Heidi Yee Wong , Wen Li , Philip Heng Leong , Ming Wong
发明人： Guanglie Zhang , Guangyi Shi , Yilun Luo , Heidi Yee Wong , Wen Li , Philip Heng Leong , Ming Wong
IPC分类号： G09G5/00
CPC分类号： G06F3/03545
摘要： A Micro Inertial Measurement Unit (IMU) which is based on MEMS accelerometers and gyro sensors is developed for real-time recognition of human hand motions, especially as used in the context of writing on a surface. Motion is recorded by a rate gyro and an accellerometer and communicated to a Bluetooth module, possibly to a computer which may be 20 to 30 feet or more from the sensor. The motion information generated and communicated is combined with appropriate filtering and transformation algorithms to facilitate a complete Digital Writing System that can be used to record handwriting on any surface, or on no surface at all. The overall size of an IMU can be less than 26 mm×20 mm×20 mm, and may include micro sensors, a processor, and wireless interface components. The Kalman filtering algorithm is preferably used to filter the noise of sensors to allow successful transformance of hand motions into recognizable and recordable English characters. The immediate advantage is the facilitation of a digital interface with both PC and mobile computing devices and perhaps to enable wireless sensing.

39. 发明授权

US07137055B2 Semiconductor testing equipment, testing method for semiconductor, fabrication method of semiconductor, and semiconductor memory 有权
标题翻译：半导体测试设备，半导体测试方法，半导体制造方法和半导体存储器
公开(公告)号：US07137055B2
公开(公告)日：2006-11-14
申请号：US11012355
申请日：2004-12-16
申请人： Katsunori Hirano , Shuji Kikuchi , Yuji Sonoda , Wen Li , Tadanobu Toba , Takashi Kanesaka , Masayuki Takahashi
发明人： Katsunori Hirano , Shuji Kikuchi , Yuji Sonoda , Wen Li , Tadanobu Toba , Takashi Kanesaka , Masayuki Takahashi
IPC分类号： G06F11/00
CPC分类号： G11C29/56004 , G01R31/31935 , G11C29/56
摘要： Semiconductor testing equipment according to the present invention comprises: an algorithmic pattern generator for generating a test pattern for testing a memory under test and applying the pattern to the memory under test; a comparator for comparing a response signal from the memory under test and an expected value from tho algorithmic pattern generator; a fail address acquisition part for storing an address of the memory under test (fail address) when a result compared by the comparator is failed; a fail address analysis part for analyzing the failed address and calculating the address to be repaired (repair address); and a cycle-pattern generator for redundancy processing for inserting the address to be repaired into a test pattern and applying the address to the memory under test, so that even when capacity of the semiconductor memory is increased, a fabrication yield thereof is raised by testing the memory after the packaging and by performing the redundancy processing of a defective.
摘要翻译：根据本发明的半导体测试设备包括：算法模式发生器，用于产生用于测试被测存储器的测试模式并将该模式应用于被测存储器; 用于比较来自被测存储器的响应信号和来自tho算法模式发生器的期望值的比较器; 当由比较器比较的结果失败时，存储被测存储器的地址（故障地址）的故障地址获取部分; 用于分析故障地址并计算要修复的地址（修复地址）的故障地址分析部分; 以及用于将要修复的地址插入测试图案并将该地址应用于被测存储器的冗余处理的循环模式发生器，使得即使当半导体存储器的容量增加时，其制造成品率通过测试提高包装后的存储器和通过执行有缺陷的冗余处理。

40. 发明申请

US20060251953A1 Photocatalytic methods for preparation of electrocatalyst materials 有权
公开(公告)号：US20060251953A1
公开(公告)日：2006-11-09
申请号：US11329853
申请日：2006-01-11
申请人： Wen Li , Tetsuo Kawamura , Tetsuo Nagami , Hiroaki Takahashi , John Muldoon , John Shelnutt , Yujiang Song , James Miller , Michael Hickner , Craig Medforth
发明人： Wen Li , Tetsuo Kawamura , Tetsuo Nagami , Hiroaki Takahashi , John Muldoon , John Shelnutt , Yujiang Song , James Miller , Michael Hickner , Craig Medforth
IPC分类号： H01M4/92 , H01M4/88 , H01M4/96 , B01J21/18 , B01J23/42
CPC分类号： H01M4/9083 , H01M4/92 , H01M4/921 , H01M4/926 , H01M2008/1095
摘要： The invention relates to methods of preparing metal particles on a support material, including platinum-containing nanoparticles on a carbon support. Such materials can be used as electrocatalysts, for example as improved electrocatalysts in polymer electrolyte membrane fuel cells (PEM-FCs).

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