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11. 发明授权

US08350413B1 Power pack 有权
标题翻译：动力单元
公开(公告)号：US08350413B1
公开(公告)日：2013-01-08
申请号：US11985391
申请日：2007-11-15
申请人： Hisashi Tsukamoto
发明人： Hisashi Tsukamoto
IPC分类号： H02J1/00 , H02J3/00
CPC分类号： B60L11/1866 , B60L2200/22 , B60L2200/36 , B60L2240/547 , H02J7/0018 , Y02T10/7005 , Y02T10/7061 , Y10T307/653
摘要： The power pack includes a plurality of parallel groups. Each parallel group includes a plurality of electrical power sources connected in parallel. The pack also includes a plurality of series groups. Each series group connects in series one of the power sources from each of the parallel groups. The pack also includes a series balancing circuit configured to balance the voltage of the power sources in one of the series groups such that one or more power sources in the series group recharges one or more other power sources in the same series group.
摘要翻译：电源组包括多个并联组。每个并联组包括并联连接的多个电源。该包还包括多个系列组。每个串联组串联每个并联组的电源之一。该组件还包括串联平衡电路，其被配置为平衡串联组中的一个中的电源的电压，使得串联组中的一个或多个电源为相同系列组中的一个或多个其它电源充电。

12. 发明授权

US08227103B2 Battery pack having batteries in a porous medium 有权
标题翻译：在多孔介质中具有电池的电池组
公开(公告)号：US08227103B2
公开(公告)日：2012-07-24
申请号：US12380345
申请日：2009-02-25
申请人： Hisashi Tsukamoto
发明人： Hisashi Tsukamoto
IPC分类号： H01M2/10
CPC分类号： H01M2/105 , C09K21/06 , C09K21/08 , C09K21/10 , C09K21/12 , H01M2/1077 , H01M10/4235
摘要： A battery pack includes a porous medium positioned in a case. The porous medium hold several batteries. The battery pack also includes terminals for accessing power from the batteries held by the porous medium. The terminals are accessible from outside of the case. The battery pack also includes a flame retardant absorbed into pores of the porous medium.
摘要翻译：电池组包括定位在壳体中的多孔介质。多孔介质容纳几个电池。电池组还包括用于从由多孔介质保持的电池供电的端子。终端可从外壳外部进入。电池组还包括吸收在多孔介质孔中的阻燃剂。

13. 发明授权

US08076906B2 Battery system configured to survive failure of one or more batteries 有权
标题翻译：电池系统被配置成能够在一个或多个电池故障后生存
公开(公告)号：US08076906B2
公开(公告)日：2011-12-13
申请号：US12462070
申请日：2009-07-28
申请人： Lu Chow , Taison Tan , Hisashi Tsukamoto
发明人： Lu Chow , Taison Tan , Hisashi Tsukamoto
IPC分类号： H02J7/00 , H02J7/04
CPC分类号： H02J7/0026 , H01M10/441
摘要： The battery system includes a battery pack having a plurality of power sources arranged in parallel groups that are connected in series. Each parallel group includes a plurality of power sources connected in parallel. Each power source includes a battery. The system also includes electronics configured to repeatedly charge the battery pack according to a charging protocol. The charging protocol is configured such that the voltage of any one battery in the battery pack does not exceed its maximum operational voltage after failure of a battery in the battery pack.
摘要翻译：电池系统包括电池组，其具有以并联的方式串联连接的多个电源。每个并联组包括并联连接的多个电源。每个电源包括一个电池。该系统还包括配置成根据充电协议对电池组反复充电的电子装置。充电协议被配置为使得电池组中的任何一个电池的电压在电池组中的电池故障之后不超过其最大工作电压。

14. 发明授权

US08076022B1 Battery cover having one or more quenching media 有权
标题翻译：电池盖具有一个或多个淬火介质
公开(公告)号：US08076022B1
公开(公告)日：2011-12-13
申请号：US11784727
申请日：2007-04-09
申请人： Hisashi Tsukamoto
发明人： Hisashi Tsukamoto
IPC分类号： H01M2/00
CPC分类号： H01M10/4235 , H01M2/34
摘要： A battery includes a case having an interior holding an electrolyte activating one or more anodes and one or more cathodes. A cover is positioned on the case. The cover includes one or more quenching media that each has a phase transition that occurs at a temperature above a failure temperature of the battery and below a failure temperature of the battery. The failure temperature is the temperature at which a chain reaction associated with thermal runaway is initiated. The failure temperature of the battery is the temperature of the battery at which the thermal runaway causes failure of the battery.
摘要翻译：电池包括壳体，其具有内部，其保持活化一个或多个阳极和一个或多个阴极的电解质。盖子位于外壳上。盖子包括一个或多个淬火介质，每个淬火介质各自具有在高于电池的故障温度并低于电池的故障温度的温度下发生的相变。故障温度是与热失控相关联的链反应开始的温度。电池的故障温度是热失控导致电池故障的电池的温度。

15. 发明授权

US07993781B2 Method for making a lithium ion battery dischargeable to zero volts 有权
标题翻译：使锂离子电池放电到零伏的方法
公开(公告)号：US07993781B2
公开(公告)日：2011-08-09
申请号：US10217967
申请日：2002-08-13
申请人： Hisashi Tsukamoto , Clay Kishiyama , Mikito Nagata , Hiroshi Nakahara , Tiehua Piao
发明人： Hisashi Tsukamoto , Clay Kishiyama , Mikito Nagata , Hiroshi Nakahara , Tiehua Piao
IPC分类号： H01M4/131 , H01M10/0587 , H01M10/0569
CPC分类号： H01M10/0525 , A61N1/378 , H01M4/13 , H01M4/131 , H01M4/133 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/587 , H01M4/661 , H01M4/662 , H01M10/0587 , H01M10/42 , H01M2004/021 , Y10T29/49108 , Y10T29/4911
摘要： A lithium ion battery particularly configured to be able to discharge to a very low voltage, e.g. zero volts, without causing permanent damage to the battery. More particularly, the battery is configured to define a Zero Volt Crossing Potential (ZCP) which is lower than a Substrate Dissolution Potential (SDP) to thus avoid low voltage substrate damage.
摘要翻译：特别是能够放电到非常低的电压的锂离子电池，例如，零电压，而不会对电池造成永久性损坏。更具体地，电池被配置为定义低于衬底溶出电位（SDP）的零伏交叉电位（ZCP），从而避免低电压衬底损坏。

16. 发明授权

US07893659B2 Method and apparatus for amplitude limiting battery temperature spikes 失效
标题翻译：用于限制电池温度尖峰的方法和装置
公开(公告)号：US07893659B2
公开(公告)日：2011-02-22
申请号：US12290231
申请日：2008-10-27
申请人： Hisashi Tsukamoto , David Skinlo , Clay Kishiyama , Joanna Dodd
发明人： Hisashi Tsukamoto , David Skinlo , Clay Kishiyama , Joanna Dodd
IPC分类号： H01M10/46
CPC分类号： H01M10/659 , H01M10/4235 , H01M10/613 , H01M10/623 , H01M2200/10
摘要： A method and apparatus for containing heat generated by a battery to reduce the amplitude of a temperature excursion to enhance safety in temperature critical applications, such as in implantable medical devices. The apparatus employs a heat absorber (38) closely thermally coupled to the battery (30). The heat absorber includes heat-absorbing material preferably exhibiting an endothermic phase change at a temperature below that produced by the battery.
摘要翻译：一种用于容纳由电池产生的热量以减少温度偏移的振幅以提高温度关键应用（例如可植入医疗装置）的安全性的方法和装置。该装置采用与电池（30）紧密地热耦合的吸热器（38）。吸热器包括吸热材料，优选在低于由电池产生的温度下呈现吸热相变。

17. 发明授权

US07632603B2 Electric storage battery construction and method of manufacture 有权
公开(公告)号：US07632603B2
公开(公告)日：2009-12-15
申请号：US10666861
申请日：2003-09-17
申请人： Hisashi Tsukamoto , David M. Skinlo , Andrew Szyszkowski , Leon Parkhouse , Vladimir Zolotnik
发明人： Hisashi Tsukamoto , David M. Skinlo , Andrew Szyszkowski , Leon Parkhouse , Vladimir Zolotnik
IPC分类号： H01M2/02
CPC分类号： H01M2/263 , H01M2/022 , H01M2/027 , H01M2/0275 , H01M2/0421 , H01M2/30 , H01M6/10 , H01M10/0431 , Y10T29/49108 , Y10T29/4911 , Y10T29/49112 , Y10T29/49115
摘要： An electric storage battery and method of manufacture thereof characterized by a feedthrough pin which is internally directly physically and electrically connected to an inner end of a positive electrode substrate. A C-shaped mandrel extends around the pin and substrate end enabling the pin/mandrel to be used during the manufacturing process as an arbor to facilitate winding layers of a spiral jellyroll electrode assembly. The pin additionally extends from the battery case and in the final product constitutes one of the battery terminals with the battery case comprising the other terminal. Active material is removed from both sides of the outer end of the negative electrode in the jellyroll to allow room for adhesive tape to secure the jellyroll. The electrolyte is injected through the open end of the case after the endcap is welded to the negative electrode but before sealing the endcap to the case. The electrolyte is preferably injected through the C-shaped mandrel to facilitate and speed filling.

18. 发明申请

US20090289598A1 Battery pack system 有权
标题翻译：电池组系统
公开(公告)号：US20090289598A1
公开(公告)日：2009-11-26
申请号：US12462095
申请日：2009-07-28
申请人： Hisashi Tsukamoto , Tiehua Piao , Taison Tan
发明人： Hisashi Tsukamoto , Tiehua Piao , Taison Tan
IPC分类号： H02J7/00 , H01M10/46
CPC分类号： H01M10/441 , B60L11/1855 , Y02T10/7005 , Y02T10/7055
摘要： A battery pack system is disclosed. The battery pack system includes a battery pack having batteries arranged in a plurality of parallel groups that are connected in series. Each parallel group includes a plurality of the batteries connected in parallel. The electronics are configured to drop the current at which the battery pack is operating from a first current level to a second current level one or more times. The second current level is lower than the first current level. The electronics can drop the current from the first current level to the second current level during the charge and/or discharge of the battery pack. In some instances, the electronics intermittently drop the current from the first current level to the second current level during the charge and/or discharge of the battery pack.
摘要翻译：公开了一种电池组系统。电池组系统包括具有以串联连接的多个并联组的电池的电池组。每个并联组包括并联连接的多个电池。电子设备被配置为将电池组操作的电流从第一电流水平降低到第二电流水平一次或多次。第二个当前水平低于第一个当前水平。在电池组的充电和/或放电期间，电子器件可以将电流从第一电流电平降低到第二电流电平。在一些情况下，在电池组的充电和/或放电期间，电子设备间歇地将电流从第一电流电平降低到第二电流电平。

19. 发明申请

US20090280400A1 Battery pack having batteries in a porous medium 有权
标题翻译：在多孔介质中具有电池的电池组
公开(公告)号：US20090280400A1
公开(公告)日：2009-11-12
申请号：US12380345
申请日：2009-02-25
申请人： Hisashi Tsukamoto
发明人： Hisashi Tsukamoto
IPC分类号： H01M10/50 , H01M6/42
CPC分类号： H01M2/105 , C09K21/06 , C09K21/08 , C09K21/10 , C09K21/12 , H01M2/1077 , H01M10/4235
摘要： A battery pack includes a porous medium positioned in a case. The porous medium hold several batteries. The battery pack also includes terminals for accessing power from the batteries held by the porous medium. The terminals are accessible from outside of the case. The battery pack also includes a flame retardant absorbed into pores of the porous medium.
摘要翻译：电池组包括定位在壳体中的多孔介质。多孔介质容纳几个电池。电池组还包括用于从由多孔介质保持的电池供电的端子。终端可从外壳外部进入。电池组还包括吸收在多孔介质孔中的阻燃剂。

20. 发明授权

US07592776B2 Energy storage device configured to discharge energy in response to unsafe conditions 失效
标题翻译：能量存储装置被配置为响应于不安全的条件释放能量
公开(公告)号：US07592776B2
公开(公告)日：2009-09-22
申请号：US10935869
申请日：2004-09-08
申请人： Hisashi Tsukamoto , Clay Kishiyama , David Comarow
发明人： Hisashi Tsukamoto , Clay Kishiyama , David Comarow
IPC分类号： H01M10/46
CPC分类号： H01M10/44 , G01R31/025 , H01M10/446 , H01M2200/00 , H01M2200/10 , H01M2200/20 , H02J7/0029
摘要： A method, device and system is disclosed for rapidly and safely discharging remaining energy stored in an electrochemical battery 104 in the event of an internal short circuit or other fault. In its best mode of implementation, if a sensor 116 detects one or more parameters such as battery temperature 204 or pressure 206, exceeding a predetermined threshold value 334, the terminals 144 of the battery or cell are intentionally short-circuited external to the battery through a low or near zero resistance load 150 which rapidly drains energy from the battery 104. Heat generated by such rapid drain is absorbed by a heat absorbing material 151 such as an endothermic phase-change material like paraffin. The rate energy is drained via the external discharge load 150 may be controlled with an electronic circuit 136 responsive to factors such as state of charge and battery temperature. Devices such as inductive charging coils 160, piezoelectric and Peltier devices 300, may also be used as emergency energy discharge loads. Heat absorption material 163 may be used to protect adjacent issue in medically-implanted devices.
摘要翻译：公开了一种方法，装置和系统，用于在内部短路或其他故障的情况下快速且安全地排放存储在电化学电池104中的剩余能量。在其最佳实施方式中，如果传感器116检测到超过预定阈值334的一个或多个参数（例如电池温度204或压力206），则电池或电池的端子144有意地短于电池外部短路低电阻或近零电阻负载150，其快速地从电池104排出能量。由这种快速排水产生的热量被诸如石蜡的吸热相变材料等吸热材料151吸收。通过外部放电负载150排出的速率能量可以响应于诸如充电状态和电池温度等因素的电子电路136来控制。诸如感应充电线圈160，压电和珀耳帖装置300的装置也可以用作紧急能量放电负载。吸收材料163可用于保护医疗植入装置中的相邻问题。

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