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31. 发明申请

US20080153998A1 MODIFIED CATALYSTS FOR IMPROVED POLYMER PROPERTIES 审中-公开
标题翻译：改进的聚合物性质的改性催化剂
公开(公告)号：US20080153998A1
公开(公告)日：2008-06-26
申请号：US11613766
申请日：2006-12-20
申请人： Ricky McCormick , David W. Knoeppel , Steven D. Gray , Tim J. Coffy
发明人： Ricky McCormick , David W. Knoeppel , Steven D. Gray , Tim J. Coffy
IPC分类号： B01J31/14 , C08F4/22 , B01J21/02 , B01J21/08
CPC分类号： B01J31/143 , B01J23/26 , B01J31/146 , C08F10/00 , C08F210/16 , C08F2410/01 , C08F4/69 , C08F210/06 , C08F2500/12 , C08F2500/19 , C08F2500/04
摘要： Chromium catalysts may be prepared using a process including contacting a chromium catalyst precursor with a treatment agent. This catalyst may be used for polymerization of a variety of monomers, particularly olefins, to form polymers for a wide variety of applications. The catalyst exhibits desirable activity rates and polymers produced therewith may exhibit improved melt flow, polydisperity values, and changes in shear thinning as compared to those prepared under similar conditions but using the same treatment agent as a cocatalyst instead.
摘要翻译：可以使用包括使铬催化剂前体与处理剂接触的方法来制备铬催化剂。该催化剂可用于各种单体，特别是烯烃的聚合，以形成用于各种应用的聚合物。催化剂表现出所需的活性速率，与之相比，使用与助催化剂相同的处理剂，与在相似条件下制备的那些相比，可以显示改善的熔体流动性，多不连续性值和剪切稀化变化。

32. 发明授权

US06929564B2 Golf club head 有权
标题翻译：高尔夫球杆头
公开(公告)号：US06929564B2
公开(公告)日：2005-08-16
申请号：US10338808
申请日：2003-01-08
申请人： Thomas Olsavsky , Sean Toulon , Mark A. Morgulis , Steven D. Gray
发明人： Thomas Olsavsky , Sean Toulon , Mark A. Morgulis , Steven D. Gray
IPC分类号： A63B53/04
CPC分类号： A63B53/0487 , A63B60/02 , A63B2053/0416 , A63B2053/0441 , A63B2053/0491 , A63B2209/00
摘要： A putter-type golf club head is provided having enhanced moment of inertia and alignment characteristics. The putter head includes a front body and a weight body. The weight body includes a central weight section extending rearwardly from the front body a prescribed distance to a rear weight section. The putter head is configured such that the rear weight section has a width less than the width of the front body and greater than a width of the central weight section. Thus, both the longitudinal and lateral moments of inertia are improved to offer greater forgiveness and increased accuracy during putts. The central weight section may include at least one and more preferably two elongated, high-density elements that are visible on a top surface of the sole between the front body and the rear weight section. The visibility of the elongated elements, with optional parallel markings on a top surface of the golf club head, also act as alignment aids to the golfer.
摘要翻译：提供了具有增强的惯性矩和对准特性的推杆式高尔夫球杆头。推杆头包括前身和重量体。重量体包括从前体向后重块部分向规定距离向后延伸的中心重物部分。推杆头构造成使得后配重部分具有小于前体宽度的宽度并且大于中心重物部分的宽度。因此，纵向和横向转动惯量都得到改善，以提供更大的宽恕性和更高的推杆精度。中心重物部分可以包括至少一个并且更优选地两个细长的高密度元件，其在鞋底的前表面和后重块部分的顶表面上是可见的。细长元件的可见度与高尔夫球杆头顶表面上的可选择的平行标记也用作高尔夫球手的对准辅助装置。

33. 发明授权

US6009129A Device and method for detection and reduction of intermodulation distortion 失效
标题翻译：用于检测和减少互调失真的装置和方法
公开(公告)号：US6009129A
公开(公告)日：1999-12-28
申请号：US808601
申请日：1997-02-28
申请人： Thomas J. Kenney , Ilkka Niva , Steven D. Gray , Joe Dowling
发明人： Thomas J. Kenney , Ilkka Niva , Steven D. Gray , Joe Dowling
IPC分类号： H04B1/10
CPC分类号： H04B1/7102 , H04B1/1027
摘要： In the front end of a CDMA cellular or broadband PCS mobile phone receiver, a switched bypass connection is provided to bypass the low noise amplifier, sending the received signal through an amplifier bypass connection. The amplifier bypass connection may include an attenuator. The switched bypass is activated by a control signal generated by a digital signal processor. The digital signal processor analyzes the received signal to detect and determine the relative contribution of the IMD interference to the total received signal power and, when the IMD interference exceeds a predetermined level, sends a control signal to bypass the low noise amplifier. Identification of the presence of IMD interference is by spectral estimation to discern when the mobile phone is in the presence of large near-band signals from an AMPS or other narrow-band base station which causes in-band IMD. In a preferred embodiment, the spectral estimation is performed by collecting a series of data samples from the received signal and, using a digital signal processor (DSP), computing a Discrete Fourier Transform (DFT) to generate frequency domain data, passing the data through a filter bank, then using a decision algorithm to determine whether or not there is sufficient IMD present in the received signal to bypass the LNA. If the IMD level is high enough to warrant bypass of the LNA, the DSP will provide a signal to an automatic gain control (AGC) block for controlling a variable gain amplifier (VGA) to compensate for gain loss due to bypass of the LNA.
摘要翻译：在CDMA蜂窝或宽带PCS移动电话接收机的前端，提供开关旁路连接以绕过低噪声放大器，通过放大器旁路连接发送接收的信号。放大器旁路连接可以包括衰减器。开关旁路由数字信号处理器产生的控制信号激活。数字信号处理器分析接收到的信号以检测并确定IMD干扰对总接收信号功率的相对贡献，并且当IMD干扰超过预定电平时，发送控制信号以绕过低噪声放大器。识别IMD干扰的存在是通过频谱估计来识别当移动电话在存在来自AMPS或其他导致带内IMD的其他窄带基站的大的近带信号的情况下。在优选实施例中，通过从接收到的信号收集一系列数据采样来执行频谱估计，并且使用数字信号处理器（DSP），计算离散傅立叶变换（DFT）来产生频域数据，将数据传递通过滤波器组，然后使用判定算法来确定接收到的信号中是否存在足够的IMD以绕过LNA。如果IMD电平足够高以保证LNA的旁路，则DSP将为自动增益控制（AGC）模块提供一个信号，用于控制可变增益放大器（VGA），以补偿由于LNA旁路引起的增益损失。

34. 外观设计

USD377818S Golf putter head with multi-arcuate configuration 失效
公开(公告)号：USD377818S
公开(公告)日：1997-02-04
申请号：US47832
申请日：1996-01-16
申请人： Steven D. Gray , Richard C. Helmstetter
设计人： Steven D. Gray , Richard C. Helmstetter

35. 发明申请

US20130137824A1 PREPARATION OF METALLIC COMONOMERS FOR POLYSTYRENE 有权
标题翻译：用于聚苯乙烯的金属共聚物的制备
公开(公告)号：US20130137824A1
公开(公告)日：2013-05-30
申请号：US13306088
申请日：2011-11-29
申请人： Steven D. Gray , Scott Cooper , Jason Clark
发明人： Steven D. Gray , Scott Cooper , Jason Clark
IPC分类号： C08F230/04 , C08L43/00
CPC分类号： C08F230/04 , C08F212/08 , C08F220/06 , C08F230/00
摘要： A method for making a polystyrene ionomer comprises: preparing a metallic comonomer within styrene monomer to form a reaction mixture; and placing the reaction mixture under conditions suitable for the formation of a polymer composition. The metallic comonomer can be a metal acrylate, formed by contacting a metal complex and an acrylate precursor.
摘要翻译：制备聚苯乙烯离聚物的方法包括：在苯乙烯单体内制备金属共聚单体以形成反应混合物; 并将反应混合物置于适于形成聚合物组合物的条件下。金属共聚单体可以是通过使金属络合物和丙烯酸酯前体接触而形成的金属丙烯酸酯。

36. 外观设计

USD675272S1 Golf club head 有权
公开(公告)号：USD675272S1
公开(公告)日：2013-01-29
申请号：US29416409
申请日：2012-03-21
申请人： Matthew Greensmith , Nathan T. Sargent , Joseph Henry Hoffman , Robert Nunez , Steven D. Gray
设计人： Matthew Greensmith , Nathan T. Sargent , Joseph Henry Hoffman , Robert Nunez , Steven D. Gray

37. 发明授权

US08301189B1 Method and apparatus for reducing power consumption in a multimode terminal when performing IP communications 有权
标题翻译：用于在执行IP通信时降低多模终端中的功耗的方法和装置
公开(公告)号：US08301189B1
公开(公告)日：2012-10-30
申请号：US12018163
申请日：2008-01-22
申请人： Mahesh Subramanian , Steven D. Gray
发明人： Mahesh Subramanian , Steven D. Gray
IPC分类号： H04M1/00
CPC分类号： H04W52/028 , H04W52/0254 , H04W52/029 , Y02D70/142 , Y02D70/164 , Y02D70/23
摘要： An apparatus for reducing power consumption in an IP (Internet Protocol) communications device. The apparatus may include a high-power consumption main application processor and a low-power consumption application processor to share processor functions. The high-power consumption application processor may carry out functions related to the user interface of the device, signaling and control path. The low-power consumption application processor may implement IP processing, voice signal processing and video signal processing.
摘要翻译：一种用于降低IP（因特网协议）通信设备中的功耗的装置。该装置可以包括大功率消耗主应用处理器和低功耗应用处理器以共享处理器功能。高功耗应用处理器可以执行与设备的用户界面，信令和控制路径相关的功能。低功耗应用处理器可以实现IP处理，语音信号处理和视频信号处理。

38. 发明授权

US08063159B2 Process for controlling morphology of Ziegler-Natta catalysts 失效
标题翻译：控制齐格勒 - 纳塔催化剂形态的方法
公开(公告)号：US08063159B2
公开(公告)日：2011-11-22
申请号：US11778262
申请日：2007-07-16
申请人： Kayo Vizzini , Henry Enriquez , Steven D. Gray , Tim J. Coffy , David W. Knoeppel
发明人： Kayo Vizzini , Henry Enriquez , Steven D. Gray , Tim J. Coffy , David W. Knoeppel
IPC分类号： C08F4/00
CPC分类号： C08F10/00 , C08F210/16 , Y10T428/1345 , Y10T428/139 , C08F4/6546 , C08F4/6541
摘要： Disclosed is a process for making a Ziegler-Natta catalyst having controlled particle size and distribution. It comprises altering the precipitation of a catalyst component from a catalyst synthesis solution including a soluble magnesium containing catalyst precursor by controlling the concentration of either the soluble magnesium containing catalyst precursor, wherein the average particle size of the catalyst component is increased, and the particle size distribution increased, with a decreased concentration of the soluble magnesium containing catalyst precursor; or of the precipitating agent, wherein the average particle size of the catalyst component is increased, and the particle size distribution increased with an increased concentration of the precipitating agent. Use of the invention enables improved catalyst consistency regardless of production scale and customizing of catalyst morphology to desired polymer morphology. The novel catalyst components may be used to prepare polymers, and end-use articles therefrom, having desirable properties.
摘要翻译：公开了一种制备具有受控粒度和分布的齐格勒 - 纳塔催化剂的方法。其包括通过控制可溶性含镁催化剂前体的浓度来改变催化剂组分从包括可溶性镁的催化剂前体的催化剂合成溶液中的沉淀，其中催化剂组分的平均粒径增加，并且颗粒尺寸分布增加，可溶性含镁催化剂前体的浓度降低; 或沉淀剂，其中催化剂组分的平均粒度增加，并且随着沉淀剂浓度的增加，粒度分布增加。使用本发明能够改善催化剂的一致性，而不管生产规模如何，催化剂形态定制成所需的聚合物形态。新颖的催化剂组分可用于制备聚合物及其最终用途制品，具有期望的性能。

39. 发明申请

US20090182100A1 Process for the production of polyethylene resin 审中-公开
标题翻译：聚乙烯树脂生产工艺
公开(公告)号：US20090182100A1
公开(公告)日：2009-07-16
申请号：US12008740
申请日：2008-01-14
申请人： Gerhard K. Guenther , Steven D. Gray , Tim J. Coffy
发明人： Gerhard K. Guenther , Steven D. Gray , Tim J. Coffy
IPC分类号： C08F2/01
CPC分类号： C08F210/16 , C08F110/02 , C08F2/001 , C08F2/00 , C08F2500/02 , C08F210/14 , C08F2500/01
摘要： Process for the polymerization of ethylene to produce a polymer of enhanced long chain branching. Ethylene and hydrogen are introduced into a first reaction zone to produce an ethylene polymer having a first molecular weight distribution. The polymer from the first reaction zone is applied to a second reaction zone along with ethylene and a C3-C8 alpha-olefin monomer. The second reaction zone is operated to produce a copolymer having a second molecular weight distribution different from the first molecular weight distribution. A polymer fluff of bimodal molecular weight distribution is recovered from the second reaction zone and heated to melt the fluff and then extruded. Concomitantly with the heating and or extrusion, the polymer fluff is treated in order to enhance the long chain branching and reduce the melt index MI5 of the polymer product.
摘要翻译：乙烯聚合制备增强长链支化聚合物的方法。将乙烯和氢气引入第一反应区以产生具有第一分子量分布的乙烯聚合物。来自第一反应区的聚合物与乙烯和C 3 -C 8α-烯烃单体一起施加到第二反应区。操作第二反应区以产生具有不同于第一分子量分布的第二分子量分布的共聚物。从第二反应区回收双峰分子量分布的聚合物绒毛，并加热熔化绒毛然后挤出。伴随着加热和/或挤出，处理聚合物绒毛以增强长链支化并降低聚合物产物的熔体指数MI5。

40. 发明申请

US20080071816A1 TRANSMISSION OF SERVER-BASED SYSTEM EVENTS TO WEB SERVICE CLIENTS 审中-公开
标题翻译：基于服务器的系统事件传输到WEB服务客户端
公开(公告)号：US20080071816A1
公开(公告)日：2008-03-20
申请号：US11532829
申请日：2006-09-18
申请人： Steven D. Gray
发明人： Steven D. Gray
IPC分类号： G06F7/00
CPC分类号： H04L67/26
摘要： Embodiments of the present invention provide methods and systems for transmission of server-based system events to web service clients. Other embodiments may be described and claimed.
摘要翻译：本发明的实施例提供了用于将服务器系统事件传输到web服务客户端的方法和系统。可以描述和要求保护其他实施例。

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