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. 发明专利

DE202006019804U1 Flipper has spring arranged at suitable place of the webbing, which supports both ends of respective flipper, when both ends exert an inwards force and which stretches both ends, when these exert outward force 未知
公开(公告)号：DE202006019804U1
公开(公告)日：2007-04-05
申请号：DE202006019804
申请日：2006-12-23
申请人： FENG LI JEN
IPC分类号： A63B31/11
摘要： Flipper has a spring (30) arranged at a suitable place of the webbing (20), which supports both ends of the respective flipper, when the both ends exert an inwards force and which stretches both ends, when these exert outward force. Both forces act during two processes of the alternative movement of the flippers in such a way that when swimmer kicks water with flippers and moves forward, the webbing obtains a certain support angle by supporting the spring. The swimmer is pushed forward and when the movement of the flippers reverses, the webbing produces an angle by stretching the spring, during which the water is not prevented in the onwards flow.

2. 发明专利

BR112019024120A2 código de estrutura tridimensional e método antifraude 未知
公开(公告)号：BR112019024120A2
公开(公告)日：2020-06-02
申请号：BR112019024120
申请日：2018-04-09
申请人： FENG LI
发明人： FENG LI
IPC分类号： G06K19/06
摘要： um código de estrutura tridimensional e um método antifraude. o código de estrutura tridimensional inclui uma camada de recurso antifraude (11); a camada de recurso antifraude (11) possui um ou mais padrões de codificação convexos ou côncavos (12, 22); e na camada de recurso antifraude (11), regiões com diferentes alturas são identificadas por cores diferentes.

3. 实用新型

TWM503370U 花轂改良結構有权
简体标题：花毂改良结构
公开(公告)号：TWM503370U
公开(公告)日：2015-06-21
申请号：TW103220806
申请日：2014-11-24
申请人：誠鋒實業股份有限公司 , CHENG FENG LI CO. , LTD.
发明人：李忠哲
IPC分类号： B62M11/00

4. 发明申请

WO0203979A3 COMBINATION OF 2-METHOXYESTRADIOL AND AN AGENT THAT INCREASES INTRACELLULAR SUPEROXIDE ANION 审中-公开
标题翻译： 2-甲氧基吡咯烷酮与增加细胞外超氧化物阴离子的药物的组合
公开(公告)号：WO0203979A3
公开(公告)日：2003-07-24
申请号：PCT/US0122332
申请日：2001-07-11
申请人： UNIV TEXAS , HUANG PENG , PLUNKETT WILLIAM K , FENG LI
发明人： HUANG PENG , PLUNKETT WILLIAM K , FENG LI
IPC分类号： A61K31/565 , A61K45/06 , A61P35/00 , A61K31/35 , A61K31/70 , A61K33/36 , A61K38/14 , A61K38/19
CPC分类号： A61K45/06 , A61K31/565 , A61K2300/00
摘要： The instant invention discloses methods and compositions for the treatment of cancer. The invention relates methods and compositions for specifically targeting free radical accumulation as a means of preferentially eliminating neoplastic cells. The combination of an SOD inhibitor (2-methoxyestrdiol) with free radical-producing agents results in a means of eliminating tumor cells through the accumulation of intracellular superoxide anion.
摘要翻译：本发明公开了用于治疗癌症的方法和组合物。本发明涉及用于特异性靶向自由基积累的方法和组合物，作为优先消除肿瘤细胞的手段。 SOD抑制剂（2-甲氧基雌二醇）与自由基产生剂的组合导致通过细胞内超氧化物阴离子的积累消除肿瘤细胞的方法。

5. 发明申请

WO2008082127A1 PRINTING TYPE LIGHTING GUIDE SHEET FOR LIGHT SOURCE 审中-公开
标题翻译：打印类型的照明指南
公开(公告)号：WO2008082127A1
公开(公告)日：2008-07-10
申请号：PCT/KR2007/006793
申请日：2007-12-24
申请人： DIGILOG DISPLAY CO., LTD. , CHEMRICH ELECTRONIC MATERIAL (SHENZHEN) CO., LTD. , AN, Jong-Chul , FENG, Li Hang
发明人： AN, Jong-Chul , FENG, Li Hang
IPC分类号： H01H13/704
CPC分类号： H01H13/83 , H01H2219/044 , H01H2219/056 , H01H2219/062 , H01H2229/002
摘要： There is provided with a printing type lighting guide sheet for light source in keypad structure comprising: PCB (1); LEDs (2) provided on the PCB (1) and used as light source; metal domes (3) for generating electric signals when its contact points are in contact with corresponding switch unit of the PCB (1); metal dome sheet (5) located over the metal domes (3); lighting guide sheet (8) over the metal dome sheet (5) for diffusing lights emitted from the LEDs (2); and keytop part (7) over the lighting guide sheet (8) for indicating letters or numbers, wherein the LEDs (2) are connected to one side surface of the lighting guide sheet (8), wherein the lighting guide sheet (8) comprises: transparent sheet (4); and diffusion layer (6) formed by screen printing paste with diffusion or reflection features on one surface of the transparent sheet (4) in order to diffuse the lights from the LEDs (2) toward the keytop part (7).
摘要翻译：在键盘结构中设置有用于光源的打印型导光板，包括：PCB（1）; LED（2）设在PCB（1）上，用作光源; 用于当其接触点与PCB（1）的相应开关单元接触时产生电信号的金属圆顶（3）; 金属圆顶片（5）位于金属圆顶（3）之上; 在所述金属圆顶片（5）上方的用于扩散从所述LED（2）发射的光的导光板（8）; 以及用于指示字母或数字的用于指示字母或数字的指示板（8）上的键顶部分（7），其中所述LED（2）连接到所述照明引导片（8）的一个侧表面，其中所述引导片（8）包括：透明片（4）; 以及通过具有扩散或反射特征的丝网印刷浆料形成的扩散层（6），以将透明片材（4）的一个表面扩散到键顶部分（7）。

6. 发明申请

WO2003106651A2 SPERMATOGONIAL CELL LINE 审中-公开
标题翻译：细胞细胞系
公开(公告)号：WO2003106651A2
公开(公告)日：2003-12-24
申请号：PCT/US2003/019037
申请日：2003-06-18
申请人： GEORGETOWN UNIVERSITY , DYM, Martin , FENG, Li-Xin
发明人： DYM, Martin , FENG, Li-Xin
IPC分类号： C12N
CPC分类号： C12N5/061 , A01K2217/05 , C12N2501/125 , C12N2503/00 , C12N2510/04 , C12N2517/10
摘要： The invention provides methods for in vitro generation of a telomerase-immortalized spermatogonial cell line. The invention further provides for the generation of spermatocytes and spermatids from immortalized spermatogonial cells by differentiation in the presence of stem cell factor. This differentiation can occur in the absence of supportive cells. Immortalized spermatogonial cell lines provide powerful tools for elucidating molecular mechanisms of spermatogenesis and for screening and developing compounds which affect spermatogenisis. Furthermore, through genomic modification and transplantation techniques, this male germ cell line can be used to generate transgenic animals and in germ cell gene therapy.
摘要翻译：本发明提供了体外产生端粒酶永生化精原细胞系的方法。本发明还提供了通过在干细胞因子存在下分化从永生化精原细胞产生精母细胞和精子细胞。这种分化可以在没有支持细胞的情况下发生。永生化精原细胞系为阐明精子发生的分子机制以及筛选和开发影响精子发生的化合物提供了有力的工具。此外，通过基因组修饰和移植技术，该雄性生殖细胞系可用于产生转基因动物和生殖细胞基因治疗。

7. 发明申请

WO2011110122A3 METHOD, DEVICE AND SYSTEM FOR PROCESSING SHORT MESSAGES 审中-公开
标题翻译：用于处理短消息的方法，装置和系统
公开(公告)号：WO2011110122A3
公开(公告)日：2012-04-19
申请号：PCT/CN2011073175
申请日：2011-04-22
申请人： HUAWEI TECH CO LTD , LI JIE , HE CHAOQUN , FENG LI
发明人： LI JIE , HE CHAOQUN , FENG LI
IPC分类号： H04W4/18 , H04W4/14 , H04W28/14
CPC分类号： H04W4/14
摘要： The present invention provides a method, device and system for processing short messages. The method includes: receiving a short message sent from a Service Provider (SP); judging whether the short message is packet data of a long short message, if yes, storing the packet data in a memory; transmitting all packet data in turn, according to the order of all packet data, to a Short Message Service Centre (SMSC), when all packet data corresponding to the long short message is stored. The method, device and system provided by the present invention enable a terminal to receive the packet data of the long short message according to the right order, thus improving the operation convenience of a user.
摘要翻译：本发明提供了一种处理短消息的方法，装置和系统。该方法包括：接收从服务提供商（SP）发送的短消息; 判断短消息是否是长短消息的分组数据，如果是，则将分组数据存储在存储器中; 当存储与长短消息相对应的所有分组数据时，根据所有分组数据的顺序将所有分组数据依次发送到短消息服务中心（SMSC）。本发明提供的方法，设备和系统使得终端可以根据正确的顺序接收长短消息的分组数据，从而提高用户的操作方便性。

8. 发明申请

WO2008006047A3 LIGHT EMITTING DIODE CURABLE ACRYLATES WITH REDUCED YELLOWING 审中-公开
公开(公告)号：WO2008006047A3
公开(公告)日：2008-01-10
申请号：PCT/US2007/072907
申请日：2007-07-06
申请人： BISCO, INC. , FENG, Li , SUH, Byoung, I.
发明人： FENG, Li , SUH, Byoung, I.
IPC分类号： A61K6/08 , A61K6/083 , C08J3/28
摘要： Dental compositions and methods of curing the composition utilizing a light emitting diode (LED) curing unit. According to one aspect, a composition comprising a multiacrylate compound, an initiator including camphorquinone and at least one amine, and a colorless anti-yellowing agent produces a scratch free surface having no oxygen inhibited layer when cured with the LED curing unit.

9. 发明申请

WO2003106651A3 SPERMATOGONIAL CELL LINE 审中-公开
公开(公告)号：WO2003106651A3
公开(公告)日：2003-12-24
申请号：PCT/US2003/019037
申请日：2003-06-18
申请人： GEORGETOWN UNIVERSITY , DYM, Martin , FENG, Li-Xin
发明人： DYM, Martin , FENG, Li-Xin
IPC分类号： C12N5/00
摘要： The invention provides methods for in vitro generation of a telomerase-immortalized spermatogonial cell line. The invention further provides for the generation of spermatocytes and spermatids from immortalized spermatogonial cells by differentiation in the presence of stem cell factor. This differentiation can occur in the absence of supportive cells. Immortalized spermatogonial cell lines provide powerful tools for elucidating molecular mechanisms of spermatogenesis and for screening and developing compounds which affect spermatogenisis. Furthermore, through genomic modification and transplantation techniques, this male germ cell line can be used to generate transgenic animals and in germ cell gene therapy.

10. 发明申请

WO0115722A3 METHODS USEFUL IN AFFECTING APOPTOSIS 审中-公开
标题翻译：有利于影响病变的方法
公开(公告)号：WO0115722A3
公开(公告)日：2001-12-13
申请号：PCT/US0040738
申请日：2000-08-25
申请人： UNIV UTAH RES FOUND , PRESTWICH GLENN D , FENG LI , WOJTASEK HUBERT
发明人： PRESTWICH GLENN D , FENG LI , WOJTASEK HUBERT
IPC分类号： A61K38/17 , A61P35/00 , C12N5/00
CPC分类号： A61K38/1709 , C12N5/0018 , C12N2501/998
摘要： The present invention relates to the field of molecular biology, in particular to apoptosis. The inventors herein disclose compositions and methods useful to alter apoptosis, which compositions and methods enable modification of pathological conditions, such as cancer.
摘要翻译：本发明涉及分子生物学领域，特别涉及细胞凋亡。本发明人公开了可用于改变凋亡的组合物和方法，该组合物和方法能够修饰病理状况，例如癌症。

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