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21. 发明授权

US07118828B2 Implantable battery 有权
公开(公告)号：US07118828B2
公开(公告)日：2006-10-10
申请号：US10342850
申请日：2003-01-14
申请人： Joanna Dodd , Joseph Wong , David M. Skinlo , Clay Kishiyama , Hisashi Tsukamoto
发明人： Joanna Dodd , Joseph Wong , David M. Skinlo , Clay Kishiyama , Hisashi Tsukamoto
IPC分类号： H01M2/26 , H01M4/00 , H01M2/14 , H01M2/18 , H01M2/16
CPC分类号： H01M2/30 , A61N1/375 , H01M2/14 , H01M2/18 , H01M2/22 , H01M2/26 , H01M10/0436
摘要： The present invention discloses a device and method pertaining to battery construction. In the preferred embodiment, the shape and construction of the battery is designed to maximize energy density and efficiency, while minimizing volume and related restrictions. Furthermore, the efficient, simplified internal construction of the present invention, using readily available tubes, pins and spacers, renders it safe and reliable for medical applications, and lends to relative ease and cost effectiveness in manufacturing. The utilization of a neutral case further adds to the safety and reliability of the present invention. Also, the strategic positioning of the electrolyte fill hole allows for quick filling. A related battery construction tool and method are also disclosed adding to the overall usefulness and efficiency of the present invention.

22. 发明授权

US07070881B2 Electrical battery assembly and method of manufacture 有权
公开(公告)号：US07070881B2
公开(公告)日：2006-07-04
申请号：US10223039
申请日：2002-08-15
申请人： Clay Kishiyama , Andrew Szyszkowski , Hisashi Tsukamoto
发明人： Clay Kishiyama , Andrew Szyszkowski , Hisashi Tsukamoto
IPC分类号： H01M2/26 , H01M2/18 , H01M10/04
CPC分类号： H01M2/18 , A61N1/378 , H01M2/021 , H01M2/0257 , H01M2/065 , H01M2/30 , H01M4/661 , H01M4/70 , H01M10/0431 , Y10T29/49108 , Y10T29/4911 , Y10T29/49114
摘要： The invention provides electrical storage battery assemblies and related methods for assembling such batteries. A battery assembly includes positive and negative electrode sheets and separator sheets sandwiched together and wrapped around a central mandrel to provide a spiral sandwich electrode assembly. The electrode assembly is housed inside a case that includes a case housing open at two ends and covers closing the two openings. The central mandrel of the electrode assembly is in electrical contact with one of the electrode sheets and a first battery terminal that passes through the case. A projecting member on the central mandrel provides the electrical connection between the electrode and the first battery terminal. The other electrode is in electrical contact with the case. A first insulator lies between the electrode assembly and the projecting member. A second insulator is positioned between the projecting member and the case.

23. 发明申请

US20050104554A1 Method and apparatus for amplitude limiting battery temperature spikes 有权
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：US20050104554A1
公开(公告)日：2005-05-19
申请号：US10500907
申请日：2003-01-08
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： H01M6/50 , H01M10/42 , H01M10/50 , H02J7/00
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。

24. 发明授权

US06531847B1 Safety method, device and system for an energy storage device 失效
标题翻译：储能装置的安全方法，装置和系统
公开(公告)号：US06531847B1
公开(公告)日：2003-03-11
申请号：US10014757
申请日：2001-11-07
申请人： Hisashi Tsukamoto , Clay Kishiyama
发明人： Hisashi Tsukamoto , Clay Kishiyama
IPC分类号： H01M1046
CPC分类号： H02J7/0029 , H01M10/44 , H01M10/446 , H01M2200/00 , H01M2200/10 , H01M2200/20
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. 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 piezoelectric and Peltier devices 300, may also be used as emergency energy discharge loads.
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。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的因素的电子电路136来控制。诸如压电和珀耳帖装置300的装置也可以用作紧急能量放电负载。

25. 发明授权

US08637184B2 Rechargeable lithium battery for tolerating discharge to zero volts 有权
标题翻译：可充电锂电池，可放电至零伏
公开(公告)号：US08637184B2
公开(公告)日：2014-01-28
申请号：US11482778
申请日：2006-07-06
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： H01M4/00
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： The battery includes a positive electrode having a first active material on a positive substrate. The first active material includes LiNixCo1-x-yMyO2 wherein M is chosen from the group consisting of Mn, Al, Mg, B, Ti, and Li, and wherein 0.5≦x≦1 and 0≦y≦0.3. The battery also includes a negative electrode having a second active material on a negative substrate. The second active material includes carbon. The negative electrode is susceptible to damage when a voltage exceeding a Damage Potential Threshold (DPT) is applied to the negative electrode. The DPT is lower than the maximum positive operating potential of the battery. The positive and negative electrodes define a Zero Volt Crossing Potential (ZCP) relative to a reference level when the voltage between the positive electrode and the negative electrode is zero. The positive electrode and the negative electrode are configured such that the value of the ZCP is less than the value of the DPT at a predetermined temperature.
摘要翻译：电池包括在正极基板上具有第一活性材料的正电极。第一活性材料包括LiNixCo1-x-yMyO2，其中M选自Mn，Al，Mg，B，Ti和Li，并且其中0.5≤x≤1和0≤y≤0.3。电池还包括在负极衬底上具有第二活性材料的负电极。第二活性物质包括碳。当超过损伤电位阈值（DPT）的电压施加到负极时，负极容易受到损坏。 DPT低于电池的最大正工作电位。当正电极和负电极之间的电压为零时，正电极和负电极相对于参考电平定义零伏交叉电位（ZCP）。正极和负极被配置为使得ZCP的值小于在预定温度下的DPT的值。

26. 发明申请

US20090176149A1 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：US20090176149A1
公开(公告)日：2009-07-09
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： H01M10/50
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。

27. 发明授权

US07166388B2 Brazed ceramic seal for batteries 有权
标题翻译：钎焊陶瓷密封圈用于电池
公开(公告)号：US07166388B2
公开(公告)日：2007-01-23
申请号：US10430036
申请日：2003-05-05
申请人： Hisashi Tsukamoto , Clay Kishiyama , Andrew Szyszkowski , Douglas Alan Ruth, II
发明人： Hisashi Tsukamoto , Clay Kishiyama , Andrew Szyszkowski , Douglas Alan Ruth, II
IPC分类号： H01M2/04 , H01M2/08 , B32B15/04
CPC分类号： H01M2/0486 , H01M2/022 , H01M2/027 , H01M2/0275 , H01M2/0285 , H01M2/046 , H01M2/08 , H01M2/263 , H01M10/0431 , H01M10/052
摘要： This invention is a sealed battery case and a method for making it, including a brazed ceramic ring that separates the positive and negative ends of the battery while providing a leak-tight seal. A brazing material is used that comprises greater than 50% gold. The case is strong, and can be negative, neutral, or positive, withstanding more than 3.5 V vs. Li/Li+.
摘要翻译：本发明是一种密封电池壳体及其制造方法，包括在提供防漏密封的同时分离电池的正端和负端的钎焊陶瓷环。使用包含大于50％金的钎焊材料。这种情况很强，可以是负，中性或正面，耐力超过3.5V对Li / Li ^{+ 。}

28. 发明申请

US20060246346A1 Electrical battery assembly and method of manufacture 有权
标题翻译：电池组件及其制造方法
公开(公告)号：US20060246346A1
公开(公告)日：2006-11-02
申请号：US11475649
申请日：2006-06-27
申请人： Clay Kishiyama , Andrew Szyszkowski , Hisashi Tsukamoto
发明人： Clay Kishiyama , Andrew Szyszkowski , Hisashi Tsukamoto
IPC分类号： H01M2/36 , H01M2/30 , H01M10/04
CPC分类号： H01M2/18 , A61N1/378 , H01M2/021 , H01M2/0257 , H01M2/065 , H01M2/30 , H01M4/661 , H01M4/70 , H01M10/0431 , Y10T29/49108 , Y10T29/4911 , Y10T29/49114
摘要： The method includes filling a case through a fill-hole in a cover of a case. The case is configured to hold an electrode assembly having at least one positive electrode and at least one negative electrode. The method also includes plugging the fill-hole with a plug. The plug includes a terminal for the battery.
摘要翻译：该方法包括通过壳体的盖中的填充孔填充壳体。壳体被配置为保持具有至少一个正极和至少一个负极的电极组件。该方法还包括用插头堵塞填充孔。插头包括用于电池的端子。

29. 发明授权

US06891353B2 Safety method, device and system for an energy storage device 失效
标题翻译：储能装置的安全方法，装置和系统
公开(公告)号：US06891353B2
公开(公告)日：2005-05-10
申请号：US10357671
申请日：2003-02-03
申请人： Hisashi Tsukamoto , Clay Kishiyama , David Comarow
发明人： Hisashi Tsukamoto , Clay Kishiyama , David Comarow
IPC分类号： H01M6/50 , H01M10/42 , H01M10/44 , H01M10/50 , H02J7/00 , H01M10/46
CPC分类号： H02J7/0029 , H01M10/4235 , H01M10/44 , H01M10/446 , H01M10/613 , H01M10/623 , H01M10/6551 , H01M10/6572 , H01M10/659 , H01M2200/00 , H01M2200/10 , H01M2200/20
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之类的吸热相变材料等吸热材料151所吸收。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。

30. 发明授权

US06607843B2 Brazed ceramic seal for batteries with titanium-titanium-6A1-4V cases 失效
标题翻译：钛钛6A1-4V电池电镀铜焊陶瓷密封
公开(公告)号：US06607843B2
公开(公告)日：2003-08-19
申请号：US09774450
申请日：2001-01-30
申请人： Douglas Alan Ruth, II , Hisashi Tsukamoto , Clay Kishiyama , Andrew Szyszkowski
发明人： Douglas Alan Ruth, II , Hisashi Tsukamoto , Clay Kishiyama , Andrew Szyszkowski
IPC分类号： H01M202
CPC分类号： H01M2/0275 , H01M2/022 , H01M2/027 , H01M2/0285 , H01M2/08 , H01M10/0525 , Y10T29/49114 , Y10T428/12535 , Y10T428/12611 , Y10T428/12618 , Y10T428/12812
摘要： The invention includes a brazed ceramic ring that separates the positive and negative ends of the battery while still providing a leak-tight seal. The ceramic is aluminum oxide or zirconium oxide or zirconium oxide with 3% yttrium. The invention includes a brazing material that is greater than 50% gold. The invention includes a titanium alloy case (Ti-6Al-4V) which is titanium with 6% aluminum and 4% vanadium as its major alloying elements. The case has the desirable properties of titanium such as high strength for a relatively low weight; and the case has the requisite ability and electro-activity to be used as a positive current carrying element where the battery's positive electrode exhibits more than 3.5 V vs. Li/Li+.
摘要翻译：本发明包括一个钎焊的陶瓷环，其分离电池的正极和负极，同时仍然提供防漏密封。陶瓷是具有3％钇的氧化铝或氧化锆或氧化锆。本发明包括大于50％的金的钎焊材料。本发明包括钛合金壳（Ti-6Al-4V），它是以6％铝和4％钒为主要合金元素的钛。这种情况具有钛的理想性质，例如相对较低重量的高强度; 并且该情况具有必要的能力和电活性，用作正电流携带元件，其中电池的正电极显示超过3.5V对Li / Li +。

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