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

US09290008B1 Laser marking method and system 有权
标题翻译：激光打标方法及系统
公开(公告)号：US09290008B1
公开(公告)日：2016-03-22
申请号：US13236949
申请日：2011-09-20
申请人： Xiaojun Li , Kirk Price , Jason Farmer , Ethan McGrath
发明人： Xiaojun Li , Kirk Price , Jason Farmer , Ethan McGrath
IPC分类号： B41J2/44 , B41M5/26 , C25D11/18
CPC分类号： B23K26/18 , B23K26/0622 , B23K26/082 , B23K26/356 , B23K26/359 , B41J2/442 , B41J2/471 , B41M5/262 , Y10T428/24802 , Y10T428/24917
摘要： A laser marking method and system, and laser marked object are disclosed. The method includes directing a pulsed laser beam towards an object such that an interface between an oxidized layer and non-oxidized substrate is in a mark zone of the pulsed laser beam, and scanning the pulsed laser beam across the object in a predetermined pattern to create a mark having an L value of less than 40 and a surface roughness that is substantially unchanged compared to adjacent unmarked areas. The system includes a fiber laser generating amplified pulses that are directed towards a galvo-scanner and focusing optic, while the object includes an oxidized surface layer, an underlying non-oxidized substrate, and a mark having an L value of less than 40 with substantially unchanged roughness features.
摘要翻译：公开了一种激光打标方法和系统以及激光标记对象。该方法包括将脉冲激光束引向物体，使得氧化层和非氧化基底之间的界面处于脉冲激光束的标记区域，并以预定图案扫描脉冲激光束穿过物体以产生具有小于40的L值的标记和与相邻的未标记区域相比基本上不变的表面粗糙度。该系统包括光纤激光器，其产生朝向电流扫描器和聚焦光学元件的放大脉冲，同时物体包括氧化表面层，下面的未氧化基底和L值小于40的标记，基本上粗糙度不变特性。

2. 发明授权

US08586006B2 Organ-specific proteins and methods of their use 有权
标题翻译：器官特异性蛋白质及其使用方法
公开(公告)号：US08586006B2
公开(公告)日：2013-11-19
申请号：US12376951
申请日：2007-08-09
申请人： Leroy Hood , Patricia M. Beckmann , Richard Johnson , Marcello Marelli , Xiaojun Li
发明人： Leroy Hood , Patricia M. Beckmann , Richard Johnson , Marcello Marelli , Xiaojun Li
IPC分类号： A61K49/00
CPC分类号： G01N33/68 , G01N33/6845 , G01N2800/00 , G01N2800/52
摘要： The present invention relates generally to methods for identifying and using organ-specific proteins and transcripts. The present invention further provides compositions comprising organ-specific proteins and transcripts encoding the same, detection reagents for detecting such proteins and transcripts, and diagnostic panels, kits and arrays for measuring organ-specific proteins/transcripts in blood, biological tissue or other biological fluid.
摘要翻译：本发明一般涉及鉴定和使用器官特异性蛋白质和转录物的方法。本发明还提供了包含器官特异性蛋白质和编码其的转录物的组合物，用于检测这些蛋白质和转录物的检测试剂，以及用于测量血液，生物组织或其他生物流体中的器官特异性蛋白质/转录物的诊断板，试剂盒和阵列。

3. 发明申请

US20080312390A1 Process for preparation of polyolefin alloy 审中-公开
标题翻译：聚烯烃合金的制备方法
公开(公告)号：US20080312390A1
公开(公告)日：2008-12-18
申请号：US11818480
申请日：2007-06-14
申请人： Jinyong Dong , Bochao Zhu , Zhichao Han , Changjun Zhang , Hui Niu , Shaoyi Wei , Jiguang Liu , Peihong Yao , Hongying Wang , Xiaojun Li , Dujin Wang , Pingsheng Zhang , Yajie Zhu , Junji Jia , Chunbo Huang
发明人： Jinyong Dong , Bochao Zhu , Zhichao Han , Changjun Zhang , Hui Niu , Shaoyi Wei , Jiguang Liu , Peihong Yao , Hongying Wang , Xiaojun Li , Dujin Wang , Pingsheng Zhang , Yajie Zhu , Junji Jia , Chunbo Huang
IPC分类号： C08F4/64 , C08F2/00 , C08F4/68 , C08F4/52
CPC分类号： C08F10/00 , C08F4/65912 , C08F4/65927 , C08F110/06 , C08F210/06 , C08F210/16 , C08F4/651 , C08F4/65904 , C08F2/001 , C08F2500/12 , C08F2500/21 , C08F2500/11
摘要： A process for preparing polypropylene compositions having high impact strength at low temperatures is disclosed in which the reaction is catalyzed by Ziegler-Natta/metallocene hybrid catalysts by the in-situ polymerization of one or more olefins of the formula CH2═CHR, in which R is hydrogen or an alkyl, cycloalkyl or aryl group having from 1 to 10 carbon atoms, and more specifically comprises preparing an olefin polymer by Ziegler-Natta catalyst components of the titanium or vanadium/metallocene hybrid catalysts while the metallocene components are inactivated beforehand by catalyst inactivators; and polymerizing one or more olefins in the presence of the above olefin polymer, followed by a reactivation of the metallocene components.
摘要翻译：公开了一种制备在低温下具有高冲击强度的聚丙烯组合物的方法，其中该反应由齐格勒 - 纳塔/茂金属杂化催化剂通过一种或多种式CH 2 -CHR的烯烃的原位聚合催化，其中R 是氢或具有1至10个碳原子的烷基，环烷基或芳基，更具体地包括通过钛或钒/茂金属杂化催化剂的齐格勒 - 纳塔催化剂组分制备烯烃聚合物，同时通过催化剂预先将茂金属组分灭活灭活剂并在上述烯烃聚合物的存在下聚合一种或多种烯烃，接着再活化茂金属组分。

4. 发明授权

US5806038A MBE synthesizer utilizing a nonlinear voicing processor for very low bit rate voice messaging 失效
标题翻译： MBE合成器利用非线性语音处理器实现非常低的比特率语音消息
公开(公告)号：US5806038A
公开(公告)日：1998-09-08
申请号：US600582
申请日：1996-02-13
申请人： Jian-Cheng Huang , Floyd D. Simpson , Xiaojun Li
发明人： Jian-Cheng Huang , Floyd D. Simpson , Xiaojun Li
IPC分类号： G10L19/02 , G10L5/02 , G10L9/00
CPC分类号： G10L19/0212 , G10L19/10
摘要： A MBE (Multi-Band Excitation) synthesizer (116) generates excitation components from information received by a receiver (2004). The information received includes spectral information representing a segment of speech. The MBE synthesizer (116) includes an excitation generator (2241) and a nonlinear voicing processor (2211). The excitation generator (2241) generates voiced excitation components and unvoiced excitation components. The nonlinear voicing processor (2211) is responsive to the spectral information and controls a selection of the excitation components from the voiced excitation components and the unvoiced excitation components.
摘要翻译： MBE（多频带激励）合成器（116）从由接收机接收的信息（2004）产生激励分量。所接收的信息包括表示语音段的频谱信息。 MBE合成器（116）包括激励发生器（2241）和非线性发声处理器（2211）。励磁发生器（2241）产生有声激励分量和无声激励分量。非线性发声处理器（2211）响应于频谱信息并且控制来自有声激励分量和无声激励分量的激励分量的选择。

5. 外观设计

USD1015603S1 LED lamp 有权
公开(公告)号：USD1015603S1
公开(公告)日：2024-02-20
申请号：US29822342
申请日：2022-01-07
申请人： Xiaojun Li
设计人： Xiaojun Li
摘要： FIG. 1 is a front, left, and top perspective view of a LED lamp, showing my design.
FIG. 2 is a rear, right, and bottom perspective view thereof.
FIG. 3 is a front elevation view thereof.
FIG. 4 is a rear elevation view thereof.
FIG. 5 is a left side elevation view thereof.
FIG. 6 is a right side elevation view thereof.
FIG. 7 is a top plan view thereof.
FIG. 8 is a bottom plan view thereof.
FIG. 9 is a partial enlarged view of an area labeled 9 in FIG. 2 comprising a light bar; and,
FIG. 10 is a cross-sectional view of the LED lamp of FIG. 1, taken along section line 10-10 as depicted in FIG. 3.
The broken lines shown in the drawings are included for the purpose of illustrating portions of the LED lamp that form no part of the claimed design.

6. 发明申请

US20150314514A1 METHOD FOR MOLDING TWO-PIECE BLOW MOLDED HOLLOW TANK BY USING AUXILIARY MALE MOLDS 审中-公开
标题翻译：通过使用辅助男模来成型两片吹塑中空罐的方法
公开(公告)号：US20150314514A1
公开(公告)日：2015-11-05
申请号：US14376597
申请日：2013-06-08
申请人： Yan Sun , Lin Jiang , Songjun Xu , Liang Liu , Dejun Gao , Ye Wang , Lushun WU , Jie Li , Weidong Su , Changru Wang , Xiaojun Li , Quanzhou Yang
发明人： Yan Sun , Lin Jiang , Songjun Xu , Liang Liu , Dejun Gao , Ye Wang , Lushun WU , Jie Li , Weidong Su , Changru Wang , Xiaojun Li , Quanzhou Yang
IPC分类号： B29C49/00 , B29C49/18
CPC分类号： B29C49/0047 , B29C49/04 , B29C49/18 , B29C49/20 , B29C49/4247 , B29C49/4252 , B29C2049/2008 , B29C2049/2073 , B29C2049/2082 , B29L2031/7172
摘要： A method for molding a two-piece blow molded hollow tank by using auxiliary male molds includes the following steps: 1) blanking two parisons; 2) closing mold halves of a mold and a pre-molding template; 3) pre-stretching the molten parisons by using auxiliary male molds in the pre-molding template; 4) performing internal high-pressure blow molding, and pre-molding two housing portions; 5) opening the mold, and withdrawing the pre-molding template; 6) moving in a component built-in mechanism to perform built-in component connection; 7) moving out the component built-in mechanism; 8) closing the mold for the second time and finally blow molding a hollow tank; and 9) opening the mold and taking out the product.
摘要翻译：通过使用辅助阳模来模制两件式吹塑中空罐的方法包括以下步骤：1）消隐两个型坯; 2）关闭模具的半模和预成型模板; 3）通过在预成型模板中使用辅助阳模预拉伸熔融型坯; 4）进行内部高压吹塑，并预成型两个壳体部分; 5）打开模具，取出预模板; 6）以组件内置机制移动，执行内置组件连接; 7）移出组件内置机制; 8）第二次关闭模具，最后吹塑中空罐; 和9）打开模具并取出产品。

7. 发明授权

US5793795A Method for correcting errors from a jamming signal in a frequency hopped spread spectrum communication system 失效
标题翻译：用于在跳频扩频通信系统中从干扰信号中校正误差的方法
公开(公告)号：US5793795A
公开(公告)日：1998-08-11
申请号：US760354
申请日：1996-12-04
申请人： Xiaojun Li
发明人： Xiaojun Li
IPC分类号： H04B1/713 , H04B1/715 , H04L1/00 , H04L27/10 , H04Q7/16 , H04B1/69
CPC分类号： H04L1/0057 , H04B1/713 , H04B1/715 , H04L27/10
摘要： A selective call communication system (10) has a selective call device (100) for transmitting a frequency hopped spread spectrum signal (320) encoded as Reed Solomon code words and modulated as a four-level frequency shift keying (4FSK) signal. A base site transceiver (156) receives the signal on a plurality of narrow band channels. A digital signal processor (DSP)(152) performs a fast fourier transform on the signal to generate frequency samples. The DSP (152) has a comparator (342) that compares an 4FSK symbol to a predetermined threshold, a determinator (344), in response to the comparator (342), determines when there is an interference signal jamming the narrow band channel, an erasure marker (346) marks a position in the Reed Solomon symbol determined to be jammed as an erasure and an error correcting code (348) corrects errors in the Reed Solomon code words marked with erasures.
摘要翻译：选呼通信系统（10）具有用于发送被编码为里德所罗门码字的跳频扩频信号（320）的选呼通信装置（100），并被调制为四电平频移键控（4FSK）信号。基站收发器（156）在多个窄带信道上接收信号。数字信号处理器（DSP）（152）对信号执行快速傅立叶变换以产生频率采样。 DSP（152）具有比较器（342），其将4FSK符号与预定阈值进行比较，确定器（344）响应于比较器（342），确定何时存在干扰窄带信道的干扰信号，擦除标记（346）标记被确定为被卡住的里德所罗门符号作为擦除的位置，并且纠错码（348）校正用擦除标记的里德所罗门码字中的错误。

8. 发明授权

US5684926A MBE synthesizer for very low bit rate voice messaging systems 失效
标题翻译：用于非常低比特率语音消息系统的MBE合成器
公开(公告)号：US5684926A
公开(公告)日：1997-11-04
申请号：US592252
申请日：1996-01-26
申请人： Jian-Cheng Huang , Xiaojun Li , Floyd Simpson
发明人： Jian-Cheng Huang , Xiaojun Li , Floyd Simpson
IPC分类号： G10L11/04 , G10L19/02 , G10L19/14 , G10L5/02
CPC分类号： G10L19/16 , G10L19/09 , G10L19/10
摘要： An MBE synthesizer (116) for generating a segment of speech from compressed speech data received by a receiver (2004). The compressed speech data includes one or more indexes (2240, 2242) and pitch data (2248). The MBE synthesizer (116) includes the following: an excitation generator (2222) utilizing a transform function for generating transformed excitation components responsive to the pitch data (2248). A memory (3006) for storing a table of predetermined spectral vectors (2205) and associated predetermined voicing vectors (2203). A harmonic amplitude estimator (2209) that is responsive to the one or more predetermined spectra/vectors identified by the indexes (2240, 2242) received, that generates harmonic amplitude control signals. The harmonic amplitude estimator (2209) which includes a peak detector (2503), a peak enhancer (2505), a valley detector (2507), a valley enhancer (2509). A multi-band voicing controller (2214), responsive to the predetermined voicing vectors which are associated with the one or more predetermined spectral vectors identified, for controlling a selection of the excitation components.
摘要翻译：一种用于从由接收机接收的压缩语音数据产生语音段的MBE合成器（116）。压缩语音数据包括一个或多个索引（2240,2242）和音调数据（2248）。 MBE合成器（116）包括以下：利用变换函数的激励发生器（2222），用于响应于音调数据（2248）产生变换的激励分量。一种用于存储预定光谱向量（2205）和相关联的预定发声矢量（2203）的表的存储器（3006）。响应于由所接收的指标（2240,2242）所识别的一个或多个预定光谱/矢量的谐波振幅估计器（2209），其产生谐波幅度控制信号。谐波振幅估计器（2209）包括峰值检测器（2503），峰值增强器（2505），谷值检测器（2507），谷值增强器（2509）。多频带发声控制器（2214）响应于与所识别的一个或多个预定频谱矢量相关联的预定语音向量，用于控制激励分量的选择。

9. 发明授权

US5666350A Apparatus and method for coding excitation parameters in a very low bit rate voice messaging system 失效
标题翻译：用于在非常低比特率语音消息系统中编码激励参数的装置和方法
公开(公告)号：US5666350A
公开(公告)日：1997-09-09
申请号：US603677
申请日：1996-02-20
申请人： Jian-Cheng Huang , Xiaojun Li , Floyd Simpson
发明人： Jian-Cheng Huang , Xiaojun Li , Floyd Simpson
IPC分类号： G10L19/02 , H04J3/17
CPC分类号： G10L19/0212 , H04J3/17
摘要： An apparatus codes excitation parameters for very low bit rate voice messaging using a method that processes a voice message to generating speech parameters. The speech parameters are separated (316) to produce a first group of energy parameters and a second group of pitch and voicing parameters. Subsequently, the first group of energy parameters are encoded and compressed using a non-uniform root-mean-square scalar process (318) to create a first plurality of encoded data. Additionally, the second group of pitch and voicing parameters are compressed, encoded, and combined into a single parameter using a three slope vector encoding process (320) that creates a second plurality of encoded data. Finally, the first and second plurality of encoded data are multiplexed (322) to create a multiplexed signal for transmission, the multiplexed signal representing the voice message.
摘要翻译：一种装置使用处理语音消息以产生语音参数的方法来编码用于非常低比特率语音消息的激励参数。语音参数被分离（316）以产生第一组能量参数和第二组音调和发音参数。随后，使用非均匀均方根标量过程（318）对第一组能量参数进行编码和压缩，以创建第一多个编码数据。另外，使用创建第二多个编码数据的三斜率矢量编码处理（320），第二组音调和发声参数被压缩，编码和组合成单个参数。最后，第一和第二多个编码数据被多路复用（322）以产生用于发送的复用信号，表示语音消息的复用信号。

10. 外观设计

USD975906S1 LED light ceiling fixture 有权
公开(公告)号：USD975906S1
公开(公告)日：2023-01-17
申请号：US29794387
申请日：2021-06-11
申请人： Xiaojun Li
设计人： Xiaojun Li

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