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. 发明申请

US20070185337A1 Process for the preparation of optically pure 4-hydroxy-2-oxo-1-pyrrolidine acetamide 审中-公开
标题翻译：制备光学纯的4-羟基-2-氧代-1-吡咯烷乙酰胺的方法
公开(公告)号：US20070185337A1
公开(公告)日：2007-08-09
申请号：US11596580
申请日：2005-05-25
申请人： Seong-Jin Kim , Chung-woo Lim , Chang Boo , Jung-hoon Oh , Ki Kim , Jae Lee , Duk Won
发明人： Seong-Jin Kim , Chung-woo Lim , Chang Boo , Jung-hoon Oh , Ki Kim , Jae Lee , Duk Won
IPC分类号： C07D207/04
CPC分类号： C07D207/273
摘要： A process for the preparation of chiral 4-hydroxy-2-oxo-1-pyrrolidine acetamide includes adding sodium cyanide together with citric acid to a solution of chiral epichlorohydrin to obtain chiral 3-chloro-2-hydroxypropionitrile by ring opening reaction of the chiral epichlorohydrin, reacting the obtained product with an alcohol containing hydrochloride gas to obtain chiral 4-chloro-3-hydroxybutyric acid ester, and reacting the obtained product in a presence of a base with glycinamide or with glycine ester accompanied by ammonolysis with ammonia to produce the targeted chiral 4-hydroxy-2-oxo-1-pyrrolidine acetamide.
摘要翻译：手性4-羟基-2-氧代-1-吡咯烷乙酰胺的制备方法包括将氰化钠与柠檬酸一起加入到手性表氯醇的溶液中，以通过手性的开环反应获得手性3-氯-2-羟基丙腈将得到的产物与含有盐酸气体的醇反应，得到手性4-氯-3-羟基丁酸酯，并使得到的产物在碱的存在下与甘氨酰胺或甘氨酸酯反应，伴随着氨的氨解，生成靶向手性4-羟基-2-氧代-1-吡咯烷乙酰胺。

2. 发明申请

US20050184935A1 Electro-luminescence display panel and driving method thereof 有权
标题翻译：电致发光显示面板及其驱动方法
公开(公告)号：US20050184935A1
公开(公告)日：2005-08-25
申请号：US11056189
申请日：2005-02-14
申请人： Jae Lee , Ki Kim , Hak Kim
发明人： Jae Lee , Ki Kim , Hak Kim
IPC分类号： G09G3/30 , G09G3/32
CPC分类号： G09G3/3216 , G09G2310/0248
摘要： An electro-luminescence display panel and a driving method thereof for increasing a light-emitting time of a pixel as well as reducing power consumption are disclosed. In the electro-luminescence display panel, a pixel matrix has a plurality of electro-luminescence cells connected between scan lines and data lines. A scan driver drives the scan line. A data driver pre-charges the data lines into a middle voltage of data signals and then supplies corresponding data signals.
摘要翻译：公开了一种用于增加像素的发光时间以及降低功耗的电致发光显示面板及其驱动方法。在电致发光显示面板中，像素矩阵具有连接在扫描线和数据线之间的多个电致发光单元。扫描驱动程序驱动扫描线。数据驱动器将数据线预充电成数据信号的中间电压，然后提供相应的数据信号。

3. 发明申请

US20070298129A1 Compounds and compositions for treating neuronal death or neurological dysfunction 审中-公开
标题翻译：用于治疗神经元死亡或神经功能障碍的化合物和组合物
公开(公告)号：US20070298129A1
公开(公告)日：2007-12-27
申请号：US11804588
申请日：2007-05-18
申请人： Byoung Gwag , Young Lee , Jin Shin , Sung Cho , Jae Noh , Jae Cho , Ki Kim , Hyang Lim , Jae Lee , Han Byun , Sun Ko , Sun Son , Sun Park
发明人： Byoung Gwag , Young Lee , Jin Shin , Sung Cho , Jae Noh , Jae Cho , Ki Kim , Hyang Lim , Jae Lee , Han Byun , Sun Ko , Sun Son , Sun Park
IPC分类号： A61K33/00 , A61K31/196 , A61P25/00 , A61P25/16 , A61P25/28 , C07C229/56
CPC分类号： A61K31/137 , A61K31/195 , A61K31/24 , A61K31/60 , A61K33/00 , A61K45/06 , A61K2300/00
摘要： The present invention relates to 2-hydroxy-alkylamino-benzoic acid derivatives and to a combination of cell necrosis inhibitor and lithium, process for the preparation of the derivatives or the combination, pharmaceutical formulation containing the derivatives or the combination, and use of the derivatives or the combination by either concomitant or sequential administration for improvement of treatment of neuronal death or neurological dysfunction. The derivatives and the combination of the present invention are useful for treating neurological diseases, such as amyotrophic lateral sclerosis (ALS, Lou Gehrig's disease), spinal muscular atrophy, Alzheimer's disease, Parkinson's disease, Huntington's disease, stroke, traumatic brain injury or spinal cord injury; and for treating ocular diseases such as glaucoma, diabetic retinopathy or macular degeneration.
摘要翻译：本发明涉及2-羟基 - 烷基氨基 - 苯甲酸衍生物和细胞坏死物抑制剂与锂的组合，制备衍生物或组合的方法，含有衍生物或组合的药物制剂及其衍生物的用途或通过伴随或连续施用来改善神经元死亡或神经功能障碍的治疗的组合。本发明的衍生物和组合可用于治疗神经系统疾病，例如肌萎缩性侧索硬化（ALS，Lou Gehrig's disease），脊髓性肌萎缩症，阿尔茨海默氏病，帕金森病，亨廷顿病，中风，创伤性脑损伤或脊髓伤害并用于治疗眼部疾病如青光眼，糖尿病性视网膜病变或黄斑变性。

4. 发明申请

US20050168417A1 Electro-Luminescence display device and driving method thereof 有权
标题翻译：电致发光显示装置及其驱动方法
公开(公告)号：US20050168417A1
公开(公告)日：2005-08-04
申请号：US11046803
申请日：2005-02-01
申请人： Won Ha , Hak Kim , Jae Lee , Ki Kim , Jung Seo , Hyun Kim
发明人： Won Ha , Hak Kim , Jae Lee , Ki Kim , Jung Seo , Hyun Kim
IPC分类号： H01L51/50 , G09G3/20 , G09G3/30 , G09G3/32 , G09G3/36 , H03K17/00 , H03M1/66 , H05B33/08 , H05B33/14
CPC分类号： G09G3/2011 , G09G3/2022 , G09G3/2081 , G09G3/3233 , G09G3/3291 , G09G3/3655 , G09G2300/0842 , G09G2300/0866 , G09G2310/027 , G09G2320/043
摘要： There is disclosed an electro-luminescence display device that is adaptive for preventing picture quality deterioration by operating a thin film transistor for an electro-luminescence cell drive at a non-saturation area to compensate a threshold voltage, and a driving method thereof. An electro-luminescence display device according to an embodiment of the present invention includes an electro-luminescence cell connected between a first supply voltage source and a ground voltage source to emit light by a current supplied from the first supply voltage source; a cell driver formed every intersection of gate lines and data lines and connected between the first supply voltage source and the electro-luminescence cell to control a current flowing in the pixel cell; and a pulse supplier supplies to the electro-luminescence cell a pulse amplitude modulation signal which is divided to have N (N is a natural number) numbers of different voltage levels from each other, and wherein the driving thin film transistor operates at the non-saturation region.
摘要翻译：公开了一种电致发光显示装置，其适用于通过在非饱和区域上操作用于电致发光单元驱动的薄膜晶体管来补偿阈值电压来防止图像质量劣化，以及其驱动方法。根据本发明实施例的电致发光显示装置包括连接在第一电源电压源和地电压源之间的电致发光单元，用于通过从第一电源电压源提供的电流发光; 连接在第一电源电压源和电致发光单元之间的每一个栅极线和数据线的交点处形成单元驱动器，以控制流过像素单元的电流; 并且脉冲供应器向电致发光单元提供被分割为彼此具有不同电压电平的N（N是自然数）个数的脉冲幅度调制信号，并且其中驱动薄膜晶体管在非易失性存储器饱和区。

5. 发明申请

US20050142668A1 Method of manufacturing thin film magnetic head 失效
标题翻译：制造薄膜磁头的方法
公开(公告)号：US20050142668A1
公开(公告)日：2005-06-30
申请号：US11015422
申请日：2004-12-20
申请人： Woo Cheong , Yong Yoo , Doo Cho , Jae Lee , Ki Kim , Jeong Suh
发明人： Woo Cheong , Yong Yoo , Doo Cho , Jae Lee , Ki Kim , Jeong Suh
IPC分类号： H01L21/00
CPC分类号： G11B5/3909 , B82Y10/00 , B82Y25/00 , B82Y40/00 , G01R33/093 , G11B5/3163 , G11B5/3929 , G11B2005/3996 , H01F10/3254 , H01F10/3268 , H01F41/18 , H01F41/20 , H01F41/308
摘要： Provided is a method of manufacturing a thin film magnetic head. In particular, a method of manufacturing a thin film magnetic head is provided in which a flow process of a photoresist is applied to separate a hard magnetic layer and a metal multi-layer and a photoresist is used to insulate an upper electrode from a lower electrode in manufacturing a magnetic reproduction device, thereby simplifying and optimizing a manufacturing process and significantly reducing a manufacturing time
摘要翻译：提供一种制造薄膜磁头的方法。特别地，提供一种制造薄膜磁头的方法，其中施加光致抗蚀剂的流动过程以分离硬磁性层和金属多层，并且使用光致抗蚀剂来使上电极与下电极绝缘在制造磁再现装置中，从而简化和优化制造工艺并显着减少制造时间

6. 发明申请

US20070049565A1 Combination of cell necrosis inhibitor and lithium for treating neuronal death or neurological dysfunction 审中-公开
标题翻译：细胞坏死抑制剂和锂的组合用于治疗神经元死亡或神经功能障碍
公开(公告)号：US20070049565A1
公开(公告)日：2007-03-01
申请号：US11503379
申请日：2006-08-11
申请人： Byoung Gwag , Young Lee , Jin Shin , Sung Cho , Jae Noh , Jae Cho , Ki Kim , Hyang Lim , Jae Lee , Han Byun
发明人： Byoung Gwag , Young Lee , Jin Shin , Sung Cho , Jae Noh , Jae Cho , Ki Kim , Hyang Lim , Jae Lee , Han Byun
IPC分类号： A61K31/60 , A61K31/195 , A61K31/24 , A61K31/137
CPC分类号： A61K31/24 , A61K31/137 , A61K31/195 , A61K31/60 , A61K33/00 , A61K45/06 , A61K2300/00
摘要： The present invention relates to a combination of cell necrosis inhibitor and lithium, process for the preparation of the combination, pharmaceutical formulation containing the combination and use of the combination by either concomitant or sequential administration for improvement of treatment of neuronal death or neurological dysfunction. The combination of the present invention shows a synergic effect and thus is useful for treating neurological diseases, such as amyotrophic lateral sclerosis (ALS, Lou Gehrig's disease), Alzheimer's disease, Parkinson's disease, Huntington's disease, stroke, traumatic brain injury or spinal cord injury; and for treating ocular diseases such as glaucoma, diabetic retinopathy or macular degeneration.
摘要翻译：本发明涉及细胞坏死抑制剂和锂的组合，制备该组合的方法，含有组合的药物制剂以及通过伴随或连续施用组合使用以改善神经元死亡或神经功能障碍的治疗。本发明的组合显示出协同效应，因此可用于治疗诸如肌萎缩性侧索硬化（ALS，Lou Gehrig's disease），阿尔茨海默病，帕金森病，亨廷顿病，中风，创伤性脑损伤或脊髓损伤等神经疾病 ; 并用于治疗眼部疾病如青光眼，糖尿病性视网膜病变或黄斑变性。

7. 发明申请

US20080095252A1 ENCODING UPLINK ACKNOWLEDGMENTS TO DOWNLINK TRANSMISSIONS 有权
标题翻译：编写上行链路传输的确认信息
公开(公告)号：US20080095252A1
公开(公告)日：2008-04-24
申请号：US11764069
申请日：2007-06-15
申请人： Bong Hoe Kim , Young Yun , Ki Kim , Eun Kim , Joon Ahn , Suk Yoon , Dong Seo , Hak Kim , Jung Lee , In Jae Jung
发明人： Bong Hoe Kim , Young Yun , Ki Kim , Eun Kim , Joon Ahn , Suk Yoon , Dong Seo , Hak Kim , Jung Lee , In Jae Jung
IPC分类号： H04L27/28
CPC分类号： H04L27/2617 , H04L1/0026 , H04L1/0057 , H04L1/08 , H04L1/1621 , H04L1/1671 , H04L1/1861 , H04L5/0044 , H04L5/0053 , H04L27/2602
摘要： A portable device, such as a mobile terminal or user equipment, for encoding uplink acknowledgments to downlink transmissions. The portable device includes a receiver configured to receive a plurality of data blocks, such that each of the data blocks include an associated cyclic redundancy check (CRC), and a processor configured to determine received status for each of the data blocks by checking the CRC of each of the data blocks. The portable device further includes a transmitter for transmitting a response sequence which indicates the received status of all of the data blocks.
摘要翻译：诸如移动终端或用户设备的便携式设备，用于对下行链路传输进行上行链路确认。便携式设备包括接收器，其被配置为接收多个数据块，使得每个数据块包括相关联的循环冗余校验（CRC），以及处理器，被配置为通过检查CRC来确定每个数据块的接收状态的每个数据块。便携式设备还包括用于发送指示所有数据块的接收状态的响应序列的发射机。

8. 发明申请

US20080049793A1 METHOD OF TRANSMITTING OR RECEIVING A DATA PACKET IN PACKET DATA COMMUNICATION SYSTEM USING HYBRID AUTOMATIC REPEAT REQUEST 有权
公开(公告)号：US20080049793A1
公开(公告)日：2008-02-28
申请号：US11927408
申请日：2007-10-29
申请人： Young Yun , Young Lee , Ki Kim , Soon Kwon , Suk Yoon , Jong An , Chan Kyung
发明人： Young Yun , Young Lee , Ki Kim , Soon Kwon , Suk Yoon , Jong An , Chan Kyung
IPC分类号： H04J3/08
CPC分类号： H04L1/1819 , H04L1/0007 , H04L1/0066 , H04L1/0071 , H04L1/08 , H04L1/1845 , H04L1/1887 , H04L1/1896
摘要： A method of transmitting/receiving a packet using a hybrid automatic repeat request in the mobile communication system is disclosed. The packet data transmitting method includes transmitting at least one sub packet divided from plurality of encoded packets generated by repeating a bit stream that is made by encoding information desired to be transmitted with ⅕ rate turbo encoder, and transmission start point information of the sub packet through the sub packet identifier field on the accompanying control channel.

9. 发明申请

US20070264936A1 METHOD OF ALLOCATING RADIO RESOURCES IN MULTI-CARRIER SYSTEM 有权
标题翻译：在多载波系统中分配无线电资源的方法
公开(公告)号：US20070264936A1
公开(公告)日：2007-11-15
申请号：US11671960
申请日：2007-02-06
申请人： Hak Kim , Bong Kim , Joon Ahn , Dong Seo , Jung Lee , Young Yun , Suk Yoon , Eun Kim , Ki Kim
发明人： Hak Kim , Bong Kim , Joon Ahn , Dong Seo , Jung Lee , Young Yun , Suk Yoon , Eun Kim , Ki Kim
IPC分类号： H04B1/00
CPC分类号： H04W72/0453 , H04L5/0053 , H04L5/023 , H04L27/2601 , H04L27/2602 , H04W72/042 , H04W72/14 , H04W74/0833 , H04W74/0866 , H04W84/12
摘要： A method of allocating radio resources in a multi-carrier system is disclosed, by which a signaling message can be efficiently transmitted according to necessity of a user equipment. In a user equipment of a mobile communication system transceiving data using a plurality of subcarriers, the present invention includes the steps of if the signaling message to be transmitted is generated in the user equipment, generating a preamble sequence according to a user equipment identifier to identify the user equipment, transmitting a preamble signal including the preamble sequence and the signaling message to a base station, and receiving an acknowledgement signal for the preamble signal generated according to the user equipment identifier.
摘要翻译：公开了一种在多载波系统中分配无线电资源的方法，通过该方法可以根据用户设备的需要有效地发送信令消息。在使用多个子载波收发数据的移动通信系统的用户设备中，本发明包括以下步骤：如果在用户设备中生成要发送的信令消息，则根据用户设备标识符生成前导序列以识别所述用户设备向基站发送包括所述前导序列和所述信令消息的前同步信号，以及接收根据所述用户设备标识符生成的所述前导信号的确认信号。

10. 发明申请

US20070014086A1 Bracket for disk drive 有权
标题翻译：磁盘驱动器支架
公开(公告)号：US20070014086A1
公开(公告)日：2007-01-18
申请号：US11320971
申请日：2005-12-30
申请人： Ki-Bum Kim , Eun Bae , Dong Kwak , Ki Kim , Seong Booh , Jin Cho , Kwong Bae
发明人： Ki-Bum Kim , Eun Bae , Dong Kwak , Ki Kim , Seong Booh , Jin Cho , Kwong Bae
IPC分类号： G06F1/16
CPC分类号： G06F1/187 , G11B33/08 , G11B33/124
摘要： A bracket for a disk drive, including: a base plate containing the disk drive; a side wall portion vertically protruded from an end portion of the base plate; and a displacement portion extended from the side wall portion and bending due to a vibration transmitted by making contact with the disk drive. Accordingly, a bracket according to the present invention has an improved buffering ability without installing a buffer. Also, the bracket can not only effectively protect a disk drive from an external impact but also be applied to an electric device such as a portable device. Also, a bracket according to another embodiment can prevent mutual interference between circuits provided on the bracket.
摘要翻译：一种用于磁盘驱动器的支架，包括：包含磁盘驱动器的基板; 从所述基板的端部垂直突出的侧壁部; 以及从侧壁部分延伸的位移部分，并且由于通过与盘驱动器接触而传递的振动而弯曲。因此，根据本发明的支架在没有安装缓冲器的情况下具有改进的缓冲能力。此外，支架不仅可以有效地保护磁盘驱动器免受外部冲击，而且可以应用于诸如便携式设备的电气设备。此外，根据另一实施例的支架可以防止在支架上设置的电路之间的相互干扰。

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