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

US20100150378A1 METHOD AND APPARATUS FOR AUDIO SIGNAL CONTROL 审中-公开
标题翻译：用于音频信号控制的方法和装置
公开(公告)号：US20100150378A1
公开(公告)日：2010-06-17
申请号：US12640652
申请日：2009-12-17
申请人： Jun Soo LEE , Yoon Hark OH , Chul Min CHOI , Eung Chan KIM , Jong Hyun LEE , Jun Tae LEE , Kato NAOYUKI , Jong Sung JOO
发明人： Jun Soo LEE , Yoon Hark OH , Chul Min CHOI , Eung Chan KIM , Jong Hyun LEE , Jun Tae LEE , Kato NAOYUKI , Jong Sung JOO
IPC分类号： H03G3/00
CPC分类号： H03G7/007 , H03G7/002 , H03G7/004
摘要： An audio signal control method and apparatus for hearing protection are disclosed. The audio signal control method includes: producing an output level of an audio signal being input; determining whether the ratio of an output time of the audio signal within a preset time duration to a permissible time corresponding to the produced output level is greater than or equal to a limit reference value; and limiting, when the ratio of the output time to the permissible time is greater than or equal to the limit reference value, the output level of the audio signal to a preset level.
摘要翻译：公开了一种用于听力保护的音频信号控制方法和装置。音频信号控制方法包括：产生输入的音频信号的输出电平; 确定在预设持续时间内的音频信号的输出时间与对应于所产生的输出电平的允许时间的比率是否大于或等于极限参考值; 并且当输出时间与允许时间的比率大于或等于极限参考值时，限制音频信号的输出电平达到预设电平。

2. 发明授权

US08731217B2 Method and apparatus for controlling audio signal output level of portable audio device 有权
标题翻译：用于控制便携式音频设备的音频信号输出电平的方法和装置
公开(公告)号：US08731217B2
公开(公告)日：2014-05-20
申请号：US11843061
申请日：2007-08-22
申请人： Jun-tae Lee
发明人： Jun-tae Lee
IPC分类号： H03G7/00
CPC分类号： H03G7/002
摘要： An audio signal output level control method used in an audio device includes detecting input levels of an audio signal, determining control modes to be applied to the audio signal based on the input levels of the audio signal, controlling the input levels of the audio signal according to the control modes, and determining output levels corresponding to the controlled input levels.
摘要翻译：在音频装置中使用的音频信号输出电平控制方法包括检测音频信号的输入电平，基于音频信号的输入电平确定要应用于音频信号的控制模式，根据音频信号的输入电平控制音频信号的输入电平并且确定与受控输入电平相对应的输出电平。

3. 发明授权

US07547744B2 Thermoplastic resin composition having excellent resistance and low gloss 有权
标题翻译：热塑性树脂组合物具有优异的耐光性和低光泽
公开(公告)号：US07547744B2
公开(公告)日：2009-06-16
申请号：US10555164
申请日：2004-04-30
申请人： Jae-Hyug Cha , Seung-Hun Chae , Seong-Lyong Kim , Jun-Tae Lee , Byung-Tae Yang
发明人： Jae-Hyug Cha , Seung-Hun Chae , Seong-Lyong Kim , Jun-Tae Lee , Byung-Tae Yang
IPC分类号： C08L51/04
CPC分类号： C08L55/02 , C08F279/02 , C08F279/04 , C08L33/06 , C08L51/003 , C08L2666/24 , C08L2666/02 , C08L2666/04 , C08L2666/14
摘要： The present invention relates to a thermoplastic resin composition. In more particular, a thermoplastic resin of graft ABS polymer and heat-resistant copolymer contains acryl-based resin, peroxide-based additive, or cross-linking additive, so that the thermoplastic resin composition of the present invention is effective in processing of a colored heat resistant ABS resin by having excellent cold stress whitening reduction and strength property, without lowering other properties as well as giving excellence in hot-tool weldability, pigmentation and paint spread property which are more important in post process, and maintaining the mechanical property as well as giving excellent heat-resistance and low gloss property.
摘要翻译：本发明涉及热塑性树脂组合物。更具体地，接枝ABS聚合物和耐热共聚物的热塑性树脂包含丙烯酸类树脂，过氧化物类添加剂或交联添加剂，使得本发明的热塑性树脂组合物在加工有色耐热ABS树脂具有优异的冷应力白化降低和强度特性，而不降低其他性能，以及在后期加工中更重要的热刀可焊性，着色和油漆涂布性能方面的优异性以及保持机械性能作为赋予优异的耐热性和低光泽性。

4. 发明授权

US08105575B2 Expression vectors with improved safety 有权
标题翻译：具有改善安全性的表达载体
公开(公告)号：US08105575B2
公开(公告)日：2012-01-31
申请号：US11870361
申请日：2007-10-10
申请人： Sunyoung Kim , Sujeong Kim , Jun-Tae Lee
发明人： Sunyoung Kim , Sujeong Kim , Jun-Tae Lee
IPC分类号： C12N15/867 , C12N15/09 , C12N15/00
CPC分类号： C12N15/86 , C12N2740/13043 , C12N2830/00
摘要： The present invention relates to the use of internal promoters in mammalian expression vectors including plasmid vectors and enhancer-deleted retroviral vectors. The retroviral vectors have improved safety and optimal levels of transgene expression and vector titers.
摘要翻译：本发明涉及内源启动子在哺乳动物表达载体中的应用，包括质粒载体和增强子缺失的逆转录病毒载体。逆转录病毒载体改善了转基因表达和载体滴度的安全性和最佳水平。

5. 发明申请

US20080153770A1 Expression Vectors with Improved Safety 有权
标题翻译：具有改进安全性的表达载体
公开(公告)号：US20080153770A1
公开(公告)日：2008-06-26
申请号：US11870361
申请日：2007-10-10
申请人： Sunyoung KIM , Sujeong KIM , Jun-Tae LEE
发明人： Sunyoung KIM , Sujeong KIM , Jun-Tae LEE
IPC分类号： A61K31/70 , C12N15/00 , C12N5/00 , C12N5/06 , C12N7/02
CPC分类号： C12N15/86 , C12N2740/13043 , C12N2830/00
摘要： The present invention relates to the use of internal promoters in mammalian expression vectors including plasmid vectors and enhancer-deleted retroviral vectors. The retroviral vectors have improved safety and optimal levels of transgene expression and vector titers.
摘要翻译：本发明涉及内源启动子在哺乳动物表达载体中的应用，包括质粒载体和增强子缺失的逆转录病毒载体。逆转录病毒载体改善了转基因表达和载体滴度的安全性和最佳水平。

6. 发明申请

US20070123648A1 Method for preparing rubber-reinforced thermoplastic resin, and rubber-reinforced thermoplastic resin composition using the same 审中-公开
标题翻译：制备橡胶增强热塑性树脂的方法和使用其的橡胶增强热塑性树脂组合物
公开(公告)号：US20070123648A1
公开(公告)日：2007-05-31
申请号：US10563695
申请日：2005-03-25
申请人： Jun-tae Lee , Keun-hoon Yoo , Chan-hong Lee , Hyun-do Kim , Chang-mook Kim
发明人： Jun-tae Lee , Keun-hoon Yoo , Chan-hong Lee , Hyun-do Kim , Chang-mook Kim
IPC分类号： C08L51/00
CPC分类号： C08F279/02 , C08F279/04 , C08F285/00 , C08F291/02 , C08L51/04 , C08L55/02 , C08F212/10 , C08L2666/02 , C08L2666/04
摘要： The present invention relates to a method for preparing a rubber-reinforced thermoplastic resin, a rubber-reinforced thermoplastic resin prepared by the same method, and a rubber-reinforced thermoplastic resin composition using the same, wherein the rubber-reinforced thermoplastic resin has excellent heat-sealability and thermal stability maintaining good mechanical properties. More specifically, the present invention relates to a method for preparing a rubber-reinforced thermoplastic resin, a rubber-reinforced thermoplastic resin prepared by the same method, and a rubber-reinforced thermoplastic resin composition using the same characterized by, on the basis of 100 weight parts of total monomer used to prepare graft copolymer, using the mixture comprising 10 to 30 weight parts of a rubber latex having average particle diameter of 0.08 to 0.16 μm and gel content of 65 to 95 weight % and 15 to 45 weight parts of a rubber latex having average particle diameter of 0.26 to 0.34 μm and gel content of 55 to 85 weight %, keeping the weight ratio of vinyl cyanide compound including acrylonitrile to aromatic vinyl compound including styrene from 16/84 to 24/76 as a monomer composition grafted on rubber latex, and adjusting the graft ratio of graft copolymer, i.e. rubber-reinforced thermoplastic resin, from 25 to 65.
摘要翻译：本发明涉及一种制备橡胶增强热塑性树脂的方法，通过相同方法制备的橡胶增强热塑性树脂和使用其的橡胶增强热塑性树脂组合物，其中橡胶增强热塑性树脂具有优异的热 - 密封性和热稳定性保持良好的机械性能。更具体地，本发明涉及一种制备橡胶增强热塑性树脂的方法，通过相同方法制备的橡胶增强热塑性树脂和使用其的橡胶增强热塑性树脂组合物，其特征在于，基于100 用于制备接枝共聚物的总单体的重量份，使用包含10〜30重量份平均粒径为0.08〜0.16μm，凝胶含量为65〜95重量％，15〜45重量份的橡胶胶乳的混合物橡胶胶乳的平均粒径为0.26〜0.34μm，凝胶含量为55〜85wt％，将包含丙烯腈的乙烯基氰化合物与包括苯乙烯的芳族乙烯基化合物的重量比从16/84至24/76保持为接枝的单体组合物并将接枝共聚物（即橡胶增强热塑性树脂）的接枝率调节为25至65。

7. 发明申请

US20060211817A1 Thermoplastic resin composition 有权
标题翻译：热塑性树脂组合物
公开(公告)号：US20060211817A1
公开(公告)日：2006-09-21
申请号：US10555164
申请日：2004-04-30
申请人： Jae-Hyug Cha , Seung-Hun Chae , Seong-Lyong Kim , Jun-Tae Lee , Byung-Tae Yang
发明人： Jae-Hyug Cha , Seung-Hun Chae , Seong-Lyong Kim , Jun-Tae Lee , Byung-Tae Yang
IPC分类号： C08L51/00
CPC分类号： C08L55/02 , C08F279/02 , C08F279/04 , C08L33/06 , C08L51/003 , C08L2666/24 , C08L2666/02 , C08L2666/04 , C08L2666/14
摘要： The present invention relates to a thermoplastic resin composition. In more particular, a thermoplastic resin of graft ABS polymer and heat-resistant copolymer contains acryl-based resin, peroxide-based additive, or cross-linking additive, so that the thermoplastic resin composition of the present invention is effective in processing of a colored heat resistant ABS resin by having excellent cold stress whitening reduction and strength property, without lowering other properties as well as giving excellence in hot-tool weldability, pigmentation and paint spread property which are more important in post process, and maintaining the mechanical property as well as giving excellent heat-resistance and low gloss property.
摘要翻译：本发明涉及热塑性树脂组合物。更具体地，接枝ABS聚合物和耐热共聚物的热塑性树脂包含丙烯酸类树脂，过氧化物类添加剂或交联添加剂，使得本发明的热塑性树脂组合物在加工有色耐热ABS树脂具有优异的冷应力白化降低和强度特性，而不降低其他性能，以及在后期加工中更重要的热刀可焊性，着色和油漆涂布性能方面的优异性以及保持机械性能作为赋予优异的耐热性和低光泽性。

8. 发明申请

US20080192959A1 METHOD AND APPARATUS FOR CONTROLLING AUDIO SIGNAL OUTPUT LEVEL OF PORTABLE AUDIO DEVICE 有权
标题翻译：用于控制便携式音频设备的音频信号输出电平的方法和装置
公开(公告)号：US20080192959A1
公开(公告)日：2008-08-14
申请号：US11843061
申请日：2007-08-22
申请人： Jun-tae Lee
发明人： Jun-tae Lee
IPC分类号： H03G3/00
CPC分类号： H03G7/002
摘要： An audio signal output level control method used in an audio device includes detecting input levels of an audio signal, determining control modes to be applied to the audio signal based on the input levels of the audio signal, controlling the input levels of the audio signal according to the control modes, and determining output levels corresponding to the controlled input levels.
摘要翻译：在音频装置中使用的音频信号输出电平控制方法包括检测音频信号的输入电平，基于音频信号的输入电平确定要应用于音频信号的控制模式，根据音频信号的输入电平控制音频信号的输入电平并且确定与受控输入电平相对应的输出电平。

9. 发明授权

US07049143B2 High efficiency retroviral vector which contains genetically engineered cellular non-coding sequence harboring splicing acceptor 有权
公开(公告)号：US07049143B2
公开(公告)日：2006-05-23
申请号：US10129422
申请日：2001-09-08
申请人： Sun-Young Kim , Seung-Shin Yu , Jun-Tae Lee
发明人： Sun-Young Kim , Seung-Shin Yu , Jun-Tae Lee
IPC分类号： C12N5/10 , C12N1/21 , C12N15/867 , C12N15/63
CPC分类号： C12N15/86 , A61K48/00 , C12N2740/13043 , C12N2830/42 , C12N2840/203
摘要： The present invention provides a safe and highly efficient retroviral vector derived from the MLV (murine leukemia virus) for use in gene therapy, which lacks viral coding sequences but contains the genetically engineered EF Iα non-coding sequence harboring splicing acceptor.

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