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81. 发明申请

US20070015207A1 Triazolopyrimidine derivatives 有权
标题翻译：三唑并嘧啶衍生物
公开(公告)号：US20070015207A1
公开(公告)日：2007-01-18
申请号：US11329642
申请日：2006-01-11
申请人： Donald Ludovici , Richard Connors , Steven Coats , Li Liu , Bart De Corte , Dana Johnson , Mark Schulz
发明人： Donald Ludovici , Richard Connors , Steven Coats , Li Liu , Bart De Corte , Dana Johnson , Mark Schulz
IPC分类号： G01N33/53 , C07H21/04 , C12P21/06 , C12N5/06 , C07D487/02 , C07K16/40 , C12N9/12
CPC分类号： C07K14/4738 , C07D487/04 , C12N9/1205 , C12Q1/485 , G01N2500/02
摘要： The invention relates to the discovery of triazolopyrimidine derivatives of formula (I), which have been found to exhibit inhibitory activity against the serine-tyrosine and tyrosine kinases.
摘要翻译：本发明涉及已发现对丝氨酸 - 酪氨酸和酪氨酸激酶具有抑制活性的式（I）三唑并嘧啶衍生物的发现。

82. 发明申请

US20060176977A1 Method and apparatus for use of space time trellis codes based on channel phase feedback 有权
标题翻译：基于信道相位反馈的空时格码编码方法和装置
公开(公告)号：US20060176977A1
公开(公告)日：2006-08-10
申请号：US11332019
申请日：2006-01-12
申请人： Hamid Jafarkhani , Li Liu
发明人： Hamid Jafarkhani , Li Liu
IPC分类号： H04L27/36 , H04L27/04 , H04L23/02
CPC分类号： H04B7/0626 , B63B35/03 , H04B7/0669 , H04L1/0026 , H04L1/006 , H04L1/0065 , H04L1/0662 , H04L1/0681 , H04L1/0693
摘要： A method for MIMO wireless communication comprises the steps of generating inner and outer codes based on channel state information available at a transmitter and concatenating different inner codes with different outer codes; and using the generated concatenated inner and outer codes for wireless communication. The inner and outer codes are based on channel phase information at the transmitter or channel feedback. High-performance trellis codes or block codes for use in cellular networks are illustratively described. The space-time trellis codes are generated by set partitioning on a plurality of classes of signal designs to generate a series of inner codes, each of the series of inner codes being optimized by channel phase feedback, and concatenating each inner code with a multiple trellis coded modulated outer code to provide a complete space-time trellis code as a cophase space-time trellis code.
摘要翻译：一种用于MIMO无线通信的方法包括以下步骤：基于在发射机处可用的信道状态信息产生内部和外部码，并且将不同的内部码与不同的外部码相连; 并使用生成的级联的内部和外部代码进行无线通信。内部和外部代码基于发射机或信道反馈的信道相位信息。说明性地描述了用于蜂窝网络中的高性能网格码或块码。时空网格码通过在多个信号设计类别上的集合划分来生成，以生成一系列内部码，每个内部码的一系列通过信道相位反馈进行优化，并且将每个内部码与多个网格连接起来编码调制外码，以提供完整的时空格码作为同相时空网格码。

83. 发明申请

US20060135522A1 Tricyclic delta-opioid modulators 审中-公开
公开(公告)号：US20060135522A1
公开(公告)日：2006-06-22
申请号：US11314300
申请日：2005-12-21
申请人： John Carson , Scott Dax , Bart DeCorte , Li Liu , Mark McDonnell , James McNally
发明人： John Carson , Scott Dax , Bart DeCorte , Li Liu , Mark McDonnell , James McNally
IPC分类号： A61K31/53 , A61K31/506 , A61K31/452 , C07D409/14 , C07D405/14
CPC分类号： C07D405/14 , C07D405/04 , C07D409/14 , C07D413/14
摘要： The invention is directed to delta opioid receptor modulators. More specifically, the invention relates to tricyclic δ-opioid modulators. Pharmaceutical and veterinary compositions and methods of treating mild to severe pain and various diseases using compounds of the invention are also described.

84. 外观设计

USD496365S1 Coreless inductor magnetic strip simulacrum for right angle transaction acceptance systems 失效
标题翻译：用于直角交易验收系统的无芯电感磁条模拟
公开(公告)号：USD496365S1
公开(公告)日：2004-09-21
申请号：US29201574
申请日：2004-03-16
申请人： Li Liu , Theodore J. Colburn , Xu Zhang
设计人： Li Liu , Theodore J. Colburn , Xu Zhang

85. 发明授权

US06179889B2 Vacuum cleaner tank assembly 有权
标题翻译：真空吸尘器组件
公开(公告)号：US06179889B2
公开(公告)日：2001-01-30
申请号：US09348893
申请日：1999-07-07
申请人： Li Liu
发明人： Li Liu
IPC分类号： B01D4602
CPC分类号： A47L9/1427 , Y10S55/02 , Y10S55/03
摘要： A vacuum cleaner filter bag retainer includes slots on each side which receive a cardboard plate attached to a filter bag. The plate is slid into the slots of the filter bag retainer such that openings in the plate and bag match with an opening in the filter bag retainer. The retainer is attached to a tank through an opening in the tank, and an inlet fitting extends from outside the tank, through the retainer, and into the bag. The inlet fitting, therefore, prevents the bag from sliding out of the slots in the retainer. A swivel fitting loosely traps the inlet fitting adjacent the filter bag retainer through threads on the swivel fitting and the retainer. The inlet fitting also holds a hose to the inlet fitting.
摘要翻译：真空吸尘器过滤袋保持器包括在每一侧上的槽，其接收附接到过滤袋的纸板板。板被滑入过滤袋保持器的槽中，使得板和袋中的开口与过滤袋保持器中的开口相匹配。保持器通过罐中的开口附接到罐，并且入口配件从罐的外部延伸通过保持器并进入袋中。因此，入口配件防止袋从保持器中的槽中滑出。旋转接头通过旋转接头和保持器上的螺纹松动地将靠近过滤袋保持器的入口接头捕获。入口接头还将软管保持在入口接头上。

86. 发明授权

US06172237B2 Process for preparing eprosartan 有权
标题翻译：依普罗沙坦制备方法
公开(公告)号：US06172237B2
公开(公告)日：2001-01-09
申请号：US09355185
申请日：1999-07-27
申请人： Clifford S. Labaw , Joseph Robert Flisak , Li Liu
发明人： Clifford S. Labaw , Joseph Robert Flisak , Li Liu
IPC分类号： C07D40906
CPC分类号： C07D409/06
摘要： This invention relates to a process for preparing eprosartan by reacting 4-[(2-n-butyl-5-formyl-1H-imidazol-1-yl)methyl]benzoic acid or the bisulfite addition compound of 4-[(2-n-butyl-5-formyl-1H-imidazol-1-yl)methyl]benzoic acid with (2-thienylmethyl)propanedioic acid, mono-ethyl ester.
摘要翻译：本发明涉及通过使4 - [（2-正丁基-5-甲酰基-1H-咪唑-1-基）甲基]苯甲酸或亚硫酸氢盐加成化合物4 - [（2-n - 丁基-5-甲酰基-1H-咪唑-1-基）甲基]苯甲酸与（2-噻吩甲基）丙二酸，单乙酯。

87. 发明授权

US11858048B2 Preparation method of metal powder material 有权
公开(公告)号：US11858048B2
公开(公告)日：2024-01-02
申请号：US17875150
申请日：2022-07-27
申请人： Li Liu
发明人： Li Liu
IPC分类号： B22F9/16 , B22F9/30 , B22F1/05 , B22F1/065 , B22F1/0545 , B22F1/142 , B22F1/054
CPC分类号： B22F9/30 , B22F1/05 , B22F1/056 , B22F1/0545 , B22F1/065 , B22F1/142 , B22F9/16 , B22F2009/165 , B22F2301/205 , B22F2999/00 , B22F1/142 , B22F2202/13 , B22F2998/10 , B22F2009/048 , B22F9/16 , B22F1/142 , B22F1/056 , B22F1/065
摘要： The present disclosure provides a preparation method of a metal powder material. An alloy sheet composed of a matrix phase and a dispersive phase with different chemical reactivities is prepared by the rapid solidification technique of alloy melt. Metal powder is prepared by the reaction of the alloy sheet and an acid solution. Please refer to the description for the detailed preparation method. This method is simple in operation, can be used to prepare many kinds of metal powder materials of different shapes and at the nanometer scale, the submicron scale and the micron scale, and has a good application prospect in the fields of catalysis, powder metallurgy and 3D printing.

88. 发明申请

US20210284214A1 LUGGAGE CART 有权
公开(公告)号：US20210284214A1
公开(公告)日：2021-09-16
申请号：US16936675
申请日：2020-07-23
申请人： Li Liu
发明人： Li Liu
IPC分类号： B62B1/14 , B62B1/12 , B62B1/26
摘要： A luggage cart includes a supporting tray and a latching mechanism. The latching mechanism includes a top seat, a fastening member, an actuating member, a bottom seat fixed to the supporting tray, and a latch bolt. The fastening member has a flange cap portion adapted for securing to a luggage container, and a shaft portion formed with a first locking part. The latch bolt is mounted to the bottom seat and is slidingly engaged with the actuating member. The actuating member is movable to move the latch bolt from a locking position, where the latch bolt engages the first locking part of the fastening member, to an unlocked position, where the latch bolt is disengaged from the first locking part to permit removal of the fastening member.

89. 发明申请

US20170165221A1 Drugs for Treating Diseases of Cervical and/or Lumbar Vertebrae 有权
公开(公告)号：US20170165221A1
公开(公告)日：2017-06-15
申请号：US15039635
申请日：2014-11-28
申请人： Li Liu
发明人： Li Liu , Lifang Hu
IPC分类号： A61K31/343
CPC分类号： A61K31/343 , A61K9/1623 , A61K9/1652 , A61K9/2018 , A61K9/2027 , A61K9/2054 , A61K9/2059
摘要： The present invention relates to a benzbromarone or different pharmaceutically acceptable crystals thereof, or pharmaceutically acceptable solvates, salts, esters, ethers or clathrates thereof, or use of a pharmaceutical composition comprising any of the above in preparation of drugs, application thereof being for preparation of drugs for treating and preventing vertebrae cervicales diseases or lumbar disk herniation (LDH) in human.

90. 发明授权

US09221862B2 Erythromycin ethylsuccinate crystalline hydrate, preparation and uses thereof 有权
标题翻译：红霉素乙基琥珀酸盐结晶水合物，其制备及用途
公开(公告)号：US09221862B2
公开(公告)日：2015-12-29
申请号：US14113182
申请日：2012-04-20
申请人： Li Liu
发明人： Li Liu
IPC分类号： A61K31/70 , C07H17/08 , C07C19/03 , C07C31/08 , C07C31/10 , C07C43/06 , C07C49/08 , C07C69/14 , C07C255/03 , C07D307/06 , A61K31/7048 , C07D407/14
CPC分类号： C07H17/08 , A61K31/7048 , C07C19/03 , C07C31/08 , C07C31/10 , C07C43/06 , C07C49/08 , C07C69/14 , C07C255/03 , C07D307/06 , C07D407/14 , Y02A50/47 , Y02A50/478
摘要： An anti-infective drug-macrolide derivate, preparation and uses thereof. Macrolide derivate, namely erythromycin ethylsuccinate crystalline hydrate. Preparation of erythromycin ethylsuccinate crystalline hydrate medicaments for the treatment and prevention of human or animal infectious diseases caused by Gram-positive or negative bacteria.
摘要翻译：抗感染药物 - 大环内酯衍生物，其制备和用途。大环内酯衍生物，即红霉素乙基琥珀酸盐结晶水合物。制备红霉素乙基琥珀酸盐结晶水合物药物，用于治疗和预防由革兰氏阳性或阴性细菌引起的人或动物感染性疾病。

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