公开(公告)号：US08783017B2

公开(公告)日：2014-07-22

申请号：US13045194

申请日：2011-03-10

Applicant: Aleksey Yezerets ,  Zheng Liu ,  Neal W. Currier ,  J. Stephen Wills

Inventor： Aleksey Yezerets ,  Zheng Liu ,  Neal W. Currier ,  J. Stephen Wills

IPC: F01N3/00

CPC classification number: F01N3/208 ,  F01N2560/06 ,  F01N2610/02 ,  F01N2610/03 ,  F02D41/0275 ,  F02D41/1446 ,  F02D41/405 ,  Y02T10/24 ,  Y02T10/44

Abstract: An exhaust aftertreatment process including providing a selective catalytic reduction (SCR) catalyst disposed in an exhaust stream of an internal combustion engine; determining that a temperature of the exhaust stream is not within an NH3 based SCR range; and providing an amount of unburned hydrocarbon (UHC) to the SCR catalyst in response to the temperature of the exhaust stream not being within an NH3 based SCR range.

Abstract translation: 排气后处理方法，包括提供设置在内燃机排气流中的选择性催化还原（SCR）催化剂; 确定排气流的温度不在基于NH 3的SCR范围内; 并且响应于不在基于NH 3的SCR范围内的排气流的温度，向SCR催化剂提供一定量的未燃烧烃（UHC）。

公开(公告)号：US08590290B2

公开(公告)日：2013-11-26

申请号：US12551747

申请日：2009-09-01

Applicant: Aleksey Yezerets ,  Neal W. Currier ,  Zheng Liu ,  Joan M. Wills ,  Abdul R. Ofoli ,  Michael R. Haas ,  Andrew W. Osburn

Inventor： Aleksey Yezerets ,  Neal W. Currier ,  Zheng Liu ,  Joan M. Wills ,  Abdul R. Ofoli ,  Michael R. Haas ,  Andrew W. Osburn

IPC: F01N3/00

CPC classification number: F01N3/2066 ,  F01N11/00 ,  F01N2550/02 ,  F01N2550/05 ,  Y02A50/2325 ,  Y02T10/24 ,  Y02T10/47

Abstract: One embodiment is a method including operating an SCR system at a plurality of commanded ammonia to NOx input ratios, providing a plurality of data indicating NOx output from the SCR system for the plurality of commanded ammonia to NOx input ratios, and evaluating the plurality of data to diagnose the SCR system. Additional embodiment are methods, systems, and apparatuses including SCR diagnostics. Further embodiments, forms, objects, features, advantages, aspects, and benefits shall become apparent from the following description and drawings.

Abstract translation: 一个实施例是一种方法，包括以多个指令氨操作SCR系统至NOx输入比，提供指示SCR系统的NOx输出的多个数据用于多个指令氨至NOx输入比，并且评估多个数据 诊断SCR系统。 附加实施例是包括SCR诊断的方法，系统和装置。 从以下说明和附图，其他实施例，形式，目的，特征，优点，方面和优点将变得显而易见。

公开(公告)号：US20130101486A1

公开(公告)日：2013-04-25

申请号：US13276761

申请日：2011-10-19

Applicant: Zheng Liu ,  Naresh Handagama ,  Barath Baburao

Inventor： Zheng Liu ,  Naresh Handagama ,  Rasesh Kotdawala ,  Barath Baburao

IPC: B01D53/48 ,  B01D17/00 ,  B01D53/62

CPC classification number: B01D53/1412 ,  B01D53/1406 ,  B01D53/1425 ,  B01D53/1456 ,  B01D53/1462 ,  B01D53/30 ,  B01D53/48 ,  B01D53/62 ,  B01D2252/204 ,  B01D2257/30 ,  B01D2257/504 ,  Y02A50/2342 ,  Y02C10/04 ,  Y02C10/06

Abstract: An online monitoring and controlling system is used for monitoring and controlling sulfur content in heat stable salts or in a flue gas stream. The system comprises valves, sensors and analyzers that are operated by a valve flow and control system that regulates the valves to redirect flow of the heat stable salt or the flue gas stream to reduce the sulfur to below a desirable value. The valve and flow control system is automated and uses a feedback loop to control the sulfur content.

Abstract translation: 在线监测和控制系统用于监测和控制热稳定盐或烟道气中的硫含量。 该系统包括阀，传感器和分析器，其由阀流和控制系统操作，该阀控制系统调节阀以重定向热稳定盐或烟道气流的流动，以将硫降低到期望值以下。 阀门和流量控制系统是自动化的，并使用反馈回路来控制硫含量。

公开(公告)号：US20130095522A1

公开(公告)日：2013-04-18

申请号：US13639233

申请日：2011-04-13

Applicant: Randall Deinhammer ,  Guillermo Coward-Kelly ,  Ming Li ,  Junxin Duan ,  Zheng Liu ,  Shiro Fukuyama ,  Keiichi Ayabe

Inventor： Randall Deinhammer ,  Guillermo Coward-Kelly ,  Ming Li ,  Junxin Duan ,  Zheng Liu ,  Shiro Fukuyama ,  Keiichi Ayabe

IPC: C12P19/14

CPC classification number: C12P19/14 ,  C12N9/2428 ,  C12P7/06 ,  C12P19/02 ,  C12P19/20 ,  Y02E50/17

Abstract: The present invention relates to processes for producing fermentation products from starch-containing material, wherein liquefied mash is saccharified or pre-saccharified using a thermostable carbohydrate-source generating enzyme before fermentation or SSF.

Abstract translation: 本发明涉及从含淀粉材料生产发酵产物的方法，其中在发酵或SSF之前使用热稳定性碳水化合物源产生酶将液化糖浆糖化或预糖化。

公开(公告)号：US08284736B2

公开(公告)日：2012-10-09

申请号：US13346821

申请日：2012-01-10

Applicant: Der-Zheng Liu ,  Chung-Yao Chang ,  Kuang-Yu Yen

Inventor： Der-Zheng Liu ,  Chung-Yao Chang ,  Kuang-Yu Yen

IPC: H04W4/00

CPC classification number: H04W52/287 ,  H04B7/0413

Abstract: A multiple-antenna transceiver in the present invention includes a frame controller and circuitry for transmitting and receiving. The transmitting component includes a sequence selection circuit, a MIMO modulation and coding circuit, and numerous TX RFE and AFE circuits. The receiving component includes a MIMO demodulation and decoding circuit, a sequence separation circuit, and numerous RX RFE and AFE circuits. The frame controller can enable and disable the TX and RX RFE and AFE circuits individually so as to reduce power consumption of the whole system.

Abstract translation: 本发明的多天线收发器包括帧控制器和用于发送和接收的电路。 发送组件包括序列选择电路，MIMO调制和编码电路以及许多TX RFE和AFE电路。 接收组件包括MIMO解调和解码电路，序列分离电路和许多RX RFE和AFE电路。 帧控制器可以单独启用和禁用TX和RX RFE和AFE电路，以降低整个系统的功耗。

公开(公告)号：US08238465B2

公开(公告)日：2012-08-07

申请号：US12562422

申请日：2009-09-18

Applicant: Yen-Chih Chen ,  Tsung-Chun Cheng ,  Der-Zheng Liu

Inventor： Yen-Chih Chen ,  Tsung-Chun Cheng ,  Der-Zheng Liu

IPC: H04L1/02

CPC classification number: H04L25/0246 ,  H04L27/34

Abstract: A sphere decoding method applied to a MIMO channel is provided. Multiple constellation points of an nth detection layer corresponding to a MIMO channel matrix are enumerated based on an enumeration rule, and at least one nth sub-set of the nth detection layer is defined. K constellation points are obtained from each of the at least one nth sub-set as preferred points, and Kn preferred points are selected from all the K preferred points of the at least one nth sub-set. K1 preferred points are transferred to a second detection layer from a first detection layer. K(T−1) preferred points are transferred to a Tth detection layer from a (T−1)th detection layer. An optimal solution is determined according to Kn preferred points of the nth detection layer. K and at least one of K1 to KT are determined by the The characteristic of the MIMO channel matrix.

Abstract translation: 提供了应用于MIMO信道的球体解码方法。 对应于MIMO信道矩阵的第n个检测层的多个星座点基于枚举规则进行枚举，并且定义第n个检测层的至少第n个子集。 从所述至少第n个子集中的每一个获得K个星座点作为优选点，并且从所述至少第n个子集的所有K个优选点中选择Kn个优选点。 K1优选点从第一检测层转移到第二检测层。 K（T-1）优选点从第（T-1）检测层转移到第T检测层。 根据第n个检测层的Kn优选点确定最佳解。 K，并且由K1到KT中的至少一个由MIMO信道矩阵的特性来确定。

公开(公告)号：US08158630B2

公开(公告)日：2012-04-17

申请号：US12703131

申请日：2010-02-09

Applicant: Wei Li ,  Long Chen ,  Huimin Bian ,  Hongmei Wen ,  Zheng Liu

Inventor： Wei Li ,  Long Chen ,  Huimin Bian ,  Hongmei Wen ,  Zheng Liu

IPC: A61K31/4965

CPC classification number: A61K31/4965

Abstract: An application of 2,5-dihydroxymethyl-3,6-dimethyl pyrazine and its derivatives in the preparation of drugs for the treatment of, prevention of, and/or protection from heart failure wherein the structural formula of the compound is as follows:

Abstract translation: 2,5-二羟甲基-3,6-二甲基吡嗪及其衍生物在制备用于治疗，预防和/或保护心力衰竭的药物中的应用，其中化合物的结构式如下：

公开(公告)号：US20120076173A1

公开(公告)日：2012-03-29

申请号：US13095844

申请日：2011-04-27

Applicant: Chung-Yao Chang ,  Der-Zheng Liu ,  Ming-Yuh Yeh ,  Kuang-Yu Yen

Inventor： Chung-Yao Chang ,  Der-Zheng Liu ,  Ming-Yuh Yeh ,  Kuang-Yu Yen

IPC: H04B1/713

CPC classification number: H04B1/7143 ,  H04B2201/71346

Abstract: A wireless communication device is disclosed. The wireless communication device includes a frequency hopping communication circuit, a power spectral density circuit and a control circuit. The frequency hopping communication circuit includes a channel map. The frequency hopping communication circuit selects one of channel in a channel map to connect to another frequency hopping communication circuit according to the channel map. The power spectral density circuit for generating a power spectral density signal by measuring spectrums on all channels connected to the frequency hopping communication circuit. The control circuit receives the power spectral density and output statistical distribution data to the frequency hopping communication circuit. The frequency hopping communication circuit updates the channel map according to the statistical distribution data.

Abstract translation: 公开了一种无线通信设备。 无线通信装置包括跳频通信电路，功率谱密度电路和控制电路。 跳频通信电路包括频道图。 跳频通信电路根据频道图选择频道图中的频道之一连接到另一跳频通信电路。 功率谱密度电路，用于通过连接到跳频通信电路的所有信道上的频谱测量来产生功率谱密度信号。 控制电路接收功率谱密度并输出到跳频通信电路的统计分布数据。 跳频通信电路根据统计分布数据更新频道图。

公开(公告)号：US08133995B2

公开(公告)日：2012-03-13

申请号：US12085879

申请日：2006-11-30

Applicant: Julie Dixon ,  Steven Magnuson ,  Barton Phillips ,  Yamin Wang ,  Tandy Li ,  Kyle Parcella ,  Jason Newcom ,  Harold Kluender ,  Zhenqiu Hong ,  Brent Chandler ,  Zhonghua Zhang ,  Kristen Allegue ,  Zheng Liu

Inventor： Julie Dixon ,  Steven Magnuson ,  Barton Phillips ,  Yamin Wang ,  Tandy Li ,  Kyle Parcella ,  Jason Newcom ,  Harold Kluender ,  Zhenqiu Hong ,  Brent Chandler ,  Zhonghua Zhang ,  Kristen Allegue ,  Zheng Liu

IPC: C07D487/04 ,  C07D417/02 ,  C07D413/02 ,  A61K31/53 ,  A61P35/00

CPC classification number: C07D487/04

Abstract: This invention relates to novel pyrrozolotriazine compounds, pharmaceutical compositions containing such compounds and the use of those compounds and compositions for the prevention and/or treatment of hyper-proliferative disorders and diseases associated with angiogenesis.

Abstract translation: 本发明涉及新颖的吡唑并三嗪化合物，含有这些化合物的药物组合物以及这些化合物和组合物用于预防和/或治疗与血管发生相关的高增殖性障碍和疾病的用途。

公开(公告)号：US20120023905A1

公开(公告)日：2012-02-02

申请号：US13045194

申请日：2011-03-10

Applicant: Aleksey Yezerets ,  Zheng Liu ,  Neal W. Currier ,  J. Stephen Wills

Inventor： Aleksey Yezerets ,  Zheng Liu ,  Neal W. Currier ,  J. Stephen Wills

IPC: F01N9/00 ,  F01N3/20

CPC classification number: F01N3/208 ,  F01N2560/06 ,  F01N2610/02 ,  F01N2610/03 ,  F02D41/0275 ,  F02D41/1446 ,  F02D41/405 ,  Y02T10/24 ,  Y02T10/44

Abstract: An exhaust aftertreatment process including providing a selective catalytic reduction (SCR) catalyst disposed in an exhaust stream of an internal combustion engine; determining that a temperature of the exhaust stream is not within an NH3 based SCR range; and providing an amount of unburned hydrocarbon (UHC) to the SCR catalyst in response to the temperature of the exhaust stream not being within an NH3 based SCR range.

Abstract translation: 排气后处理方法，包括提供设置在内燃机排气流中的选择性催化还原（SCR）催化剂; 确定排气流的温度不在基于NH 3的SCR范围内; 并且响应于不在基于NH 3的SCR范围内的排气流的温度，向SCR催化剂提供一定量的未燃烧烃（UHC）。