专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明申请

US20090088994A1 BATTERY STATE DETERMINING APPARATUS 有权
标题翻译：电池状态测定装置
公开(公告)号：US20090088994A1
公开(公告)日：2009-04-02
申请号：US12282347
申请日：2007-03-08
申请人： Yoshiaki Machiyama , Keizo Yamada , Yoshifumi Yamada , Takashi Hara
发明人： Yoshiaki Machiyama , Keizo Yamada , Yoshifumi Yamada , Takashi Hara
IPC分类号： G01R31/36
CPC分类号： G01R31/3668 , B60L11/1861 , G01R31/362 , G01R31/3648 , G01R31/3662 , G01R31/3675 , H01M10/06 , H01M10/48 , H01M10/486 , Y02E60/126 , Y02T10/7016 , Y02T10/7044 , Y02T10/705
摘要： The present invention provides a battery state determining apparatus which can determine a battery state of a lead battery from an engine starting voltage accurately considering influence of a temperature of a vehicle. An engine starting voltage Vst1 obtained by correcting an engine starting voltage Vst of a lead battery at an engine starting time is calculated based upon an open-circuit voltage OCV and a temperature of a vehicle (S112), a battery determination voltage Vst_th representing a voltage of the lead battery at an engine starting time when a growth rate of internal resistance of the lead battery reaches a predetermined value from the open-circuit voltage OCV is calculated (S126), and a battery state of the lead battery is determined by determining whether an engine starting voltage Vst1 belongs to a predetermined region on a characteristic map (S132). A temperature of the lead battery measured after at least a predetermined time elapsing from engine stopping is regarded as temperature of the vehicle so that the engine starting voltage Vst1 is calculated.
摘要翻译：本发明提供一种电池状态判定装置，其能够根据车辆的温度的影响准确地从发动机起动电压确定铅蓄电池的电池状态。基于车辆的开路电压OCV和车辆的温度（S112），计算表示电压的电池的确定电压Vst_th来计算通过在发动机起动时间校正铅蓄电池的发动机起动电压Vst而获得的发动机起动电压Vst1 计算出铅电池的内部电阻的增长率从开路电压OCV达到规定值的发动机起动时刻（S126），通过判定是否确定铅蓄电池的电池状态发动机起动电压Vst1属于特性图上的预定区域（S132）。在发动机停止后至少预定时间后测量的铅蓄电池的温度被认为是车辆的温度，从而计算发动机起动电压Vst1。

12. 发明申请

US20050221191A1 Lead alloy and lead storage battery using it 审中-公开
标题翻译：铅合金和铅蓄电池使用它
公开(公告)号：US20050221191A1
公开(公告)日：2005-10-06
申请号：US11053937
申请日：2005-02-10
申请人： Yasuo Kondo , Kyoko Honbo , Masanori Sakai , Yasuhisa Aono , Tokiyoshi Hirasawa , Masayuki Terada , Yoshifumi Yamada , Takayuki Kimura
发明人： Yasuo Kondo , Kyoko Honbo , Masanori Sakai , Yasuhisa Aono , Tokiyoshi Hirasawa , Masayuki Terada , Yoshifumi Yamada , Takayuki Kimura
IPC分类号： C22F1/12 , C22C11/00 , C22C11/06 , C22F1/00 , H01M4/02 , H01M4/21 , H01M4/68 , H01M4/84 , H01M10/06
CPC分类号： C22C11/06 , H01M4/21 , H01M4/685 , H01M4/84 , H01M10/06 , H01M2004/021 , H01M2004/028 , Y02E60/126
摘要： An object of the present invention is to inhibit intergranular corrosion of a lead alloy by grain refining, and to prolong the life and improve the reliability of a lead battery using the alloy for a positive current collector in the battery. The intergranular corrosion of the lead alloy is inhibited by adding Sr to a Pb—Sn alloy to refine a cast structure and the recrystallized structure of a rolled material, and the hardness is improved by further adding Ca, Ba and Te. In addition, the rolled sheet of the lead alloy is used in the positive current collector of the lead storage battery.
摘要翻译：本发明的目的是通过晶粒细化来抑制铅合金的晶间腐蚀，并且延长使用该电池用正极集电体的合金的铅蓄电池的寿命和提高其可靠性。通过向Pb-Sn合金中添加Sr以精炼铸造结构和轧制材料的再结晶结构来抑制铅合金的晶间腐蚀，并且通过进一步添加Ca，Ba和Te来提高硬度。此外，在铅蓄电池的正极集电体中使用铅合金的轧制板。

13. 发明授权

US4594550A Method of scanning specifying magnetic field for nuclear magnetic resonance imaging 失效
标题翻译：用于核磁共振成像的磁场指定方法
公开(公告)号：US4594550A
公开(公告)日：1986-06-10
申请号：US528648
申请日：1983-09-01
申请人： Yoshifumi Yamada , Kunio Tanaka , Zenwemon Abe
发明人： Yoshifumi Yamada , Kunio Tanaka , Zenwemon Abe
IPC分类号： G01R33/38 , G01R33/54 , G01R33/22
CPC分类号： G01R33/243 , G01R33/38
摘要： The disclosed method of scanning a specifying magnetic field for nuclear magnetic resonance (NMR) imaging comprises steps of generating the specifying magnetic field by synthesis of a static magnetic field and a magnetic field produced by a group of magnetomotive forces, and moving the center of the specifying magnetic field by superposing a scanning magnetic field from a scanner coil in a certain direction of the magnetic field of the group of magnetomotive forces.
摘要翻译：所公开的扫描用于核磁共振（NMR）成像的指定磁场的方法包括以下步骤：通过合成由一组磁动势产生的静磁场和磁场来产生指定磁场，并移动通过将扫描器线圈的扫描磁场叠加在所述一组磁动势的磁场的某一方向上来指定磁场。

14. 发明授权

US4573015A Method of measuring internal information from a target by using nuclear magnetic resonance 失效
标题翻译：使用核磁共振测量目标内部信息的方法
公开(公告)号：US4573015A
公开(公告)日：1986-02-25
申请号：US525647
申请日：1983-08-23
申请人： Zenwemon Abe , Yoshifumi Yamada , Kunio Tanaka
发明人： Zenwemon Abe , Yoshifumi Yamada , Kunio Tanaka
IPC分类号： G01R33/48 , G01N24/08
CPC分类号： G01R33/445
摘要： The disclosed method comprises steps of alternately applying a strong static magnetic field and a weak homogeneous static magnetic field to a body being measured (target), selectively exciting nuclear magnetic resonance (NMR) at a specific portion of the target by applying a high-frequency magnetic field and a specifying magnetic field thereto, detecting NMR signals from the thus excited portion, and scanning the target by repeating the selective excitation and the detection.
摘要翻译：所公开的方法包括以下步骤：向被测体（靶）交替施加强静态磁场和弱均匀静磁场，通过施加高频来选择性地激发目标的特定部分的核磁共振（NMR）磁场和指定磁场，检测来自这样激发的部分的NMR信号，并通过重复选择性激发和检测来扫描靶。

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