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    • 2. 发明申请
    • PORTABLE COMBINED STIMULATION DEVICE FOR ALLEVIATING MENSTRUAL PAIN
    • 便携式组合刺激装置,用于掌握男性疼痛
    • US20120109233A1
    • 2012-05-03
    • US13121683
    • 2009-08-31
    • Won joon LeeHyun jung KimChang Sun HanShin won Kang
    • Won joon LeeHyun jung KimChang Sun HanShin won Kang
    • A61N1/34A61F7/08
    • A61F7/007A61F2007/0022A61F2007/0027A61F2007/005A61F2007/0093A61F2007/0096A61N1/0456A61N1/0484A61N1/0492A61N1/36021
    • The present invention relates to a portable device for alleviating menstrual pain through transcutaneous electrical nerve stimulation (TENS) and thermal stimulation. More particularly, the present invention relates to a portable device for alleviating menstrual pain by applying transcutaneous electrical nerve stimulation to the abdominal and back area of a user through the use of a planar heart embedded in the stimulating electrode pad. The stimulating electrode pad is a patch type one which is attachable/detachable to/from any body part with menstrual pain. The portable device for alleviating menstrual pain in the public area of the user according to the present invention comprises, a menstrual pain alleviating unit and a main body unit. The menstrual pain alleviating unit includes a transcutaneous stimulating electrode pad portion provided with a transcutaneous stimulating electrode to apply transcutaneous stimulation to the abdominal or back area of the user, and a planar heater portion provided with a planar hater to apply thermal stimulation to the abdomen of the user. The main body unit includes a power portion for supplying power to the menstrual pain alleviating unit, and an operation processing portion for generating a transcutaneous stimulating electrode control signal for controlling the transcutaneous stimulating electrode pad portion and a planar heater control signal for controlling the planar heater portion. The menstrual pain alleviating unit further includes a temperature sensing portion provided with a temperature sensor mounted on the planar heater portion to sense the temperature of the planar heater portion, and an A/D converting portion for converting the signal output from the temperature sensing portion into a digital signal.
    • 本发明涉及通过经皮电神经刺激(TENS)和热刺激减轻月经痛的便携式装置。 更具体地说,本发明涉及一种通过使用嵌入在刺激电极垫中的平面心脏对使用者的腹部和背部区域施加经皮电神经刺激来减轻月经痛的便携式装置。 刺激电极垫是贴片型的,可以从任何具有月经痛的身体部位附接/拆卸。 根据本发明的用于缓解用户公共区域的月经痛的便携式装置包括月经痛缓解单元和主体单元。 月经痛减轻单元包括经皮刺激电极垫部分,其设置有经皮刺激电极,以对使用者的腹部或背部区域施加经皮刺激,以及设置有平面加热器的平面加热器部分,以对 用户。 主体单元包括用于向月经痛减轻单元供电的功率部分,以及用于产生用于控制经皮刺激电极焊盘部分的经皮刺激电极控制信号的操作处理部分和用于控制平面加热器的平面加热器控制信号 一部分。 所述月经痛减轻单元还包括温度检测部,其设置有安装在所述平面加热器部上的温度传感器,以感测所述平面加热器部的温度;以及A / D转换部,用于将从所述温度感测部输出的信号转换为 数字信号。
    • 7. 发明授权
    • Binder with good rate property and long cycleability for lithium secondary battery
    • 锂二次电池具有良好的性能和循环性能好的粘合剂
    • US08277976B2
    • 2012-10-02
    • US11399718
    • 2006-04-07
    • Dong Jo RyuCha Hun KuChang Sun HanByoung Yun KimJu Hyun KimChang Wan Koo
    • Dong Jo RyuCha Hun KuChang Sun HanByoung Yun KimJu Hyun KimChang Wan Koo
    • H01M4/62
    • H01M4/621H01M4/13H01M4/622H01M10/052H01M10/056
    • Disclosed is a binder, which comprises polymer particles obtained by polymerization of: (a) 1˜80 parts by weight of a (meth)acrylic acid ester monomer; (b) 1˜20 parts by weight of an unsaturated carboxylic acid monomer; and (c) 0.001˜40 parts by weight of a vinyl monomer, based on 100 parts by weight of the binder polymer, and which allows electrode active material particles capable of lithium intercalation/deintercalation to be fixed and linked among themselves, and between the particles and a collector. An electrode comprising the binder, and a lithium secondary battery having the electrode are also disclosed. Further, a method for evaluating interrelation between wettability of a binder to an electrolyte and quality of a battery comprising the binder is disclosed. The binder shows excellent adhesion as well as excellent wettability to an electrolyte, and thus can improve rate characteristics and lifespan characteristics of a battery, when used in an electrode for a lithium secondary battery.
    • 公开了一种粘合剂,其包含聚合物颗粒,所述聚合物颗粒通过聚合得到:(a)1〜80重量份的(甲基)丙烯酸酯单体; (b)1〜20重量份不饱和羧酸单体; 和(c)0.001〜40重量份的乙烯基单体,基于100重量份的粘合剂聚合物,并且其允许能够嵌入/脱嵌的电极活性材料颗粒彼此之间固定并连接 颗粒和收集器。 还公开了包含该粘合剂的电极和具有该电极的锂二次电池。 此外,公开了一种用于评估粘合剂对电解质的润湿性和包含粘合剂的电池质量之间的相互关系的方法。 粘合剂对于电解质显示出良好的粘附性和优异的润湿性,因此当用于锂二次电池的电极时,可以提高电池的速率特性和寿命特性。