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1. 发明授权

US07382295B2 Control unit for electric power steering apparatus 有权
标题翻译：电动助力转向装置控制单元
公开(公告)号：US07382295B2
公开(公告)日：2008-06-03
申请号：US10578267
申请日：2004-11-01
申请人： Tetsuro Otsuka , Atsushi Horikoshi , Yuho Aoki
发明人： Tetsuro Otsuka , Atsushi Horikoshi , Yuho Aoki
IPC分类号： H03M1/48
CPC分类号： G01D5/24461 , B62D5/046 , B62D5/0487 , H02P29/032
摘要： Since an abnormality is judged by executing a square calculating process with respect to sin θ and cos θ for detecting an abnormality in an angular resolver, a processing time is elongated, and a burden to a CPU is great. Since the invention prepares a map which can judge whether the combination of sin θ and cos θ is normal or abnormal, and judges by mapping the combination of the detected sin θ and cos θ, a process can be easily executed, a processing speed is high, and a burden to the CPU can be reduced. Further, an assist can be maintained by controlling a motor by a rectangular wave current by detecting a rotation angle signal at low resolution level, such as Hall sensors arranged around the motor.
摘要翻译：由于通过执行关于sinθ和cosθ的平方计算处理来检测角解算器中的异常来判断异常，所以处理时间变长，并且对CPU的负担很大。由于本发明准备一个可以判断sinθ和cosθ的组合是正常还是异常的映射，并且通过映射检测到的sinθ和cosθ的组合来判断，可以容易地执行处理，处理速度高可以减轻对CPU的负担。此外，通过以低分辨率水平检测旋转角度信号，例如布置在电动机周围的霍尔传感器，通过矩形波电流控制电动机可以保持辅助。

2. 发明申请

US20070146169A1 Control unit for electric power steering apparatus 有权
标题翻译：电动助力转向装置控制单元
公开(公告)号：US20070146169A1
公开(公告)日：2007-06-28
申请号：US10578267
申请日：2004-11-01
申请人： Tetsuro Otsuka , Atsushi Horikoshi , Yuho Aoki
发明人： Tetsuro Otsuka , Atsushi Horikoshi , Yuho Aoki
IPC分类号： H03M1/22
CPC分类号： G01D5/24461 , B62D5/046 , B62D5/0487 , H02P29/032
摘要： Since an abnormality is judged by executing a square calculating process with respect to sin θ and cos θ for detecting an abnormality in an angular resolver, a processing time is elongated, and a burden to a CPU is great. Since the invention prepares a map which can judge whether the combination of sin θ and cos θ is normal or abnormal, and judges by mapping the combination of the detected sin θ and cos θ, a process can be easily executed, a processing speed is high, and a burden to the CPU can be reduced. Further, an assist can be maintained by controlling a motor by a rectangular wave current by detecting a rotation angle signal at low resolution level, such as Hall sensors arranged around the motor.
摘要翻译：由于通过执行关于sinθ和cosθ的平方计算处理来检测角解算器中的异常来判断异常，所以处理时间变长，并且对CPU的负担很大。由于本发明准备一个可以判断sinθ和cosθ的组合是正常还是异常的映射，并且通过映射检测到的sinθ和cosθ的组合来判断，可以容易地执行处理，处理速度高可以减轻对CPU的负担。此外，通过以低分辨率水平检测旋转角度信号，例如布置在电动机周围的霍尔传感器，通过矩形波电流控制电动机可以保持辅助。

3. 发明授权

US07343254B2 Resolver digital converter 有权
标题翻译：分解数字转换器
公开(公告)号：US07343254B2
公开(公告)日：2008-03-11
申请号：US11110697
申请日：2005-04-21
申请人： Tetsuro Otsuka , Atsushi Horikoshi , Nobuyasu Kanekawa , Shoji Sasaki
发明人： Tetsuro Otsuka , Atsushi Horikoshi , Nobuyasu Kanekawa , Shoji Sasaki
IPC分类号： G01R31/00
CPC分类号： G01D5/24461 , G01D5/24457
摘要： In a resolver digital converter comprising a resolver, a resolver digital conversion part, and an excitation signal generation part, the resolver digital converter for inputting an excitation signal generated in the excitation signal generation part to the resolver and inputting resolver signals outputted from the resolver to the resolver digital conversion part, a locus in which amplitude of a sine component signal among the resolver signals sin(θ), cos(θ) outputted from the resolver is plotted as the ordinate axis and amplitude of a cosine component signal is plotted as the abscissa axis is approximated by a polygon and when the locus matches with sides of the approximated polygon, it is determined that the resolver is in a normal state and when the locus does not match, it is determined that the resolver is in a failure state.
摘要翻译：在包括分解器，分解器数字转换部分和激励信号生成部分的解算器数字转换器中，所述分解器数字转换器用于将在激励信号产生部分中产生的激励信号输入到旋转变压器，并将从旋转变压器输出的解算器信号输入到旋转变压器数字转换部分将将从分解器输出的旋转变压器信号sin（θ），cos（theta）中的正弦分量信号的幅度绘制为纵轴和余弦分量信号的幅度的轨迹被绘制为横坐标轴由多边形近似，并且当轨迹与近似多边形的边匹配时，确定解析器处于正常状态，并且当轨迹不匹配时，确定旋转变压器处于故障状态。

4. 发明申请

US20050252272A1 Resolver digital converter 有权
标题翻译：分解数字转换器
公开(公告)号：US20050252272A1
公开(公告)日：2005-11-17
申请号：US11110697
申请日：2005-04-21
申请人： Tetsuro Otsuka , Atsushi Horikoshi , Nobuyasu Kanekawa , Shoji Sasaki
发明人： Tetsuro Otsuka , Atsushi Horikoshi , Nobuyasu Kanekawa , Shoji Sasaki
IPC分类号： G01D5/245 , G01D5/244 , G01W1/18
CPC分类号： G01D5/24461 , G01D5/24457
摘要： In a resolver digital converter comprising a resolver, a resolver digital conversion part, and an excitation signal generation part, the resolver digital converter for inputting an excitation signal generated in the excitation signal generation part to the resolver and inputting resolver signals outputted from the resolver to the resolver digital conversion part, a locus in which amplitude of a sine component signal among the resolver signals sin(θ), cos(θ) outputted from the resolver is plotted as the ordinate axis and amplitude of a cosine component signal is plotted as the abscissa axis is approximated by a polygon and when the locus matches with sides of the approximated polygon, it is determined that the resolver is in a normal state and when the locus does not match, it is determined that the resolver is in a failure state.
摘要翻译：在包括分解器，分解器数字转换部分和激励信号生成部分的解算器数字转换器中，所述分解器数字转换器用于将在激励信号产生部分中产生的激励信号输入到旋转变压器，并将从旋转变压器输出的解算器信号输入到旋转变压器数字转换部分将将从分解器输出的旋转变压器信号sin（θ），cos（theta）中的正弦分量信号的幅度绘制为纵轴和余弦分量信号的幅度的轨迹被绘制为横坐标轴由多边形近似，并且当轨迹与近似多边形的边匹配时，确定解析器处于正常状态，并且当轨迹不匹配时，确定旋转变压器处于故障状态。

5. 发明申请

US20120181528A1 MATERIAL FOR ORGANIC ELECTROLUMINESCENCE DEVICE, AND ORGANIC ELECTROLUMINESCENCE DEVICE 有权
标题翻译：有机电致发光器件和有机电致发光器件的材料
公开(公告)号：US20120181528A1
公开(公告)日：2012-07-19
申请号：US13499505
申请日：2010-09-24
申请人： Saki Takada , Tetsuro Otsuka , Takeshi Murakami
发明人： Saki Takada , Tetsuro Otsuka , Takeshi Murakami
IPC分类号： H01L51/54 , C09K11/06
CPC分类号： C09K11/06 , C07F15/0033 , C07F15/0086 , C09K2211/1011 , C09K2211/1029 , C09K2211/1044 , C09K2211/1059 , C09K2211/185 , H01L51/0058 , H01L51/0072 , H01L51/0085 , H01L51/0087 , H01L51/5016 , H05B33/14
摘要： A material for an organic electroluminescence device containing at least phosphorescent metal complex A and phosphorescent metal complex B, metal complex A and metal complex B are both organic metal complexes containing a metal having an atomic weight of 40 or more and a ligand, metal complex A has a specific structure, and metal complex B has the same structure with metal complex A except that one or more atoms directly bonding to ligand structures are substituted with atoms belonging to the same group of the atoms and having a greater atomic weight, and ratio of the content of metal complex B to the content of metal complex A is 0.005% by mass or more and 2% by mass or less.
摘要翻译：含有至少磷光金属络合物A和磷光金属络合物B，金属络合物A和金属络合物B的有机电致发光器件的材料是含有原子量为40以上的金属和配位体金属络合物A的有机金属络合物具有特定结构，并且金属络合物B与金属络合物A具有相同的结构，只是直接键合到配体结构的一个或多个原子被原子的原子重量原子所代替，原子量更大，金属络合物B的含量相对于金属络合物A的含量为0.005质量％以上2质量％以下。

6. 发明授权

US08426042B2 Material for organic electroluminescence device, and organic electroluminescence device 有权
标题翻译：有机电致发光元件用材料及有机电致发光元件
公开(公告)号：US08426042B2
公开(公告)日：2013-04-23
申请号：US13499505
申请日：2010-09-24
申请人： Saki Takada , Tetsuro Otsuka , Takeshi Murakami
发明人： Saki Takada , Tetsuro Otsuka , Takeshi Murakami
IPC分类号： H01L51/54
CPC分类号： C09K11/06 , C07F15/0033 , C07F15/0086 , C09K2211/1011 , C09K2211/1029 , C09K2211/1044 , C09K2211/1059 , C09K2211/185 , H01L51/0058 , H01L51/0072 , H01L51/0085 , H01L51/0087 , H01L51/5016 , H05B33/14
摘要： A material for an organic electroluminescence device containing at least phosphorescent metal complex A and phosphorescent metal complex B, metal complex A and metal complex B are both organic metal complexes containing a metal having an atomic weight of 40 or more and a ligand, metal complex A has a specific structure, and metal complex B has the same structure with metal complex A except that one or more atoms directly bonding to ligand structures are substituted with atoms belonging to the same group of the atoms and having a greater atomic weight, and ratio of the content of metal complex B to the content of metal complex A is 0.005% by mass or more and 2% by mass or less.
摘要翻译：含有至少磷光金属络合物A和磷光金属络合物B，金属络合物A和金属络合物B的有机电致发光器件的材料是含有原子量为40以上的金属和配位体金属络合物A的有机金属络合物具有特定结构，并且金属络合物B与金属络合物A具有相同的结构，只是直接键合到配体结构的一个或多个原子被原子的原子重量原子所代替，原子量更大，金属络合物B的含量相对于金属络合物A的含量为0.005质量％以上2质量％以下。

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