Method and apparatus for monitoring the condition of a battery by measuring its internal resistance
    1.
    发明授权
    Method and apparatus for monitoring the condition of a battery by measuring its internal resistance 有权
    通过测量电池的内阻来监测电池状态的方法和装置

    公开(公告)号:US07902828B2

    公开(公告)日:2011-03-08

    申请号:US11984669

    申请日:2007-11-20

    申请人: Yung-Sheng Huang

    发明人: Yung-Sheng Huang

    IPC分类号: G01N27/416

    摘要: A method for evaluating the condition of a battery comprises coupling a first power transistor as or as part of a first external load in series with the battery, coupling a second power transistor as or as part of a second external load in series with the battery, and conducting each power transistor to draw a transient large current from the battery while sampling the voltage across the battery and voltage across the load, from which the internal resistance of the battery can be determined. The internal resistance of the battery can then be compared with a predetermined nominal value to issue a warning if the battery is weak. The invention enables, for example, a driver to correctly know the actual condition of an automobile battery in substantially real time while consuming a minimum amount of power.

    摘要翻译: 一种用于评估电池状态的方法包括将第一功率晶体管与第一外部负载串联耦合作为电池,或者作为与电池串联的第二外部负载的一部分耦合第二功率晶体管, 并且对每个功率晶体管进行引导以从电池中抽取瞬时大电流,同时对电池两端的电压进行采样并且跨越负载进行电压测量,从而确定电池的内部电阻。 然后可以将电池的内部电阻与预定的标称值进行比较,以在电池较弱时发出警告。 本发明使得例如驾驶员能够在消耗最小功率的情况下基本上实时地正确地知道汽车电池的实际状况。

    Desaturase genes, enzymes encoded thereby, and uses thereof
    2.
    发明授权
    Desaturase genes, enzymes encoded thereby, and uses thereof 有权
    去饱和酶基因,由此编码的酶及其用途

    公开(公告)号:US07723503B2

    公开(公告)日:2010-05-25

    申请号:US11621446

    申请日:2007-01-09

    IPC分类号: C07H21/04

    摘要: Disclosed are isolated polynucleotides encoding an omega-3 desaturase and a delta-12 desaturase, the enzymes encoded by the isolated polynucleotides, vectors containing the isolated polynucleotides, transgenic hosts that contain the isolated polynucleotides that express the enzymes encoded thereby, methods for producing the desaturase enzymes, and method of using the enzymes to make polyunsaturated fatty acids. The isolated polynucleotides are derived from a fungus, Saprolegnia diclina (ATCC 56851). In particular, omega-3-desaturase may be utilized, for example, in the conversion of arachidonic acid (AA) to eicosapentaenoic acid (EPA). Delta-12 desaturase may be used, for example, in the conversion of oleic acid (OA) to linoleic (LA). EPA or polyunsaturated fatty acids produced therefrom may be added to pharmaceutical compositions, nutritional compositions, animal feeds, as well as other products such as cosmetics.

    摘要翻译: 公开了编码ω-3去饱和酶和δ-12去饱和酶的分离的多核苷酸,由分离的多核苷酸编码的酶,含有分离的多核苷酸的载体,含有表达由其编码的酶的分离的多核苷酸的转基因宿主,用于产生去饱和酶的方法 酶和使用酶制备多不饱和脂肪酸的方法。 分离的多核苷酸衍生自真菌Saprolegnia diclina(ATCC 56851)。 特别地,ω-3-去饱和酶可用于例如花生四烯酸(AA)转化为二十碳五烯酸(EPA)。 Δ-12去饱和酶可以用于例如将油酸(OA)转化为亚油酸(LA)。 由此产生的EPA或多不饱和脂肪酸可以加入到药物组合物,营养组合物,动物饲料中,以及其它产品如化妆品中。

    Structure of supercapacitor and method for manufacturing the same
    3.
    发明申请
    Structure of supercapacitor and method for manufacturing the same 失效
    超级电容器的结构及其制造方法

    公开(公告)号:US20090046413A1

    公开(公告)日:2009-02-19

    申请号:US12285966

    申请日:2008-10-17

    申请人: Yung Sheng Huang

    发明人: Yung Sheng Huang

    IPC分类号: H01G9/145 H01G9/08

    摘要: The method for manufacturing a supercapacitor according to the present invention includes the following steps. First, stack a bottom electrode plate and a top electrode plate in parallel. Then, install a first rubber frame and a second rubber frame face-to-face on the bottom and the top electrode plates. The first rubber frame is adapted with a first opening, while the second rubber frame is adapted with a second opening. Next, install an isolation membrane in a space surrounded by the first and the second rubber frames. Afterwards, bind the first and the second rubber frames. Then, produce vacuum in the space. Next, place the bottom and the top electrode plates into an electrolyte to make the electrolyte flow into the space. Finally, use a first resin to seal the first and the second openings. Thereby, the short-circuit phenomenon caused by long-term usage of the supercapacitor can be prevented. In addition, the structural strength of the supercapacitor can be reinforced to avoid electrolyte-leakage phenomenon.

    摘要翻译: 根据本发明的超级电容器的制造方法包括以下步骤。 首先,平行堆叠底部电极板和顶部电极板。 然后,在底部和顶部电极板上面对面安装第一个橡胶框架和第二个橡胶框架。 第一橡胶框架具有第一开口,而第二橡胶框架适于具有第二开口。 接下来,将隔离膜安装在由第一和第二橡胶框架包围的空间中。 之后,绑定第一和第二橡胶框架。 然后,在空间中产生真空。 接下来,将底部和顶部电极板放入电解液中,使电解液流入空间。 最后,使用第一树脂来密封第一和第二开口。 因此,可以防止由超级电容器的长期使用引起的短路现象。 此外,可以加强超级电容器的结构强度,以避免电解液泄漏现象。

    Solid capacitor and manufacturing method thereof

    公开(公告)号:US20080198534A1

    公开(公告)日:2008-08-21

    申请号:US12071292

    申请日:2008-02-20

    IPC分类号: H01G9/02

    摘要: A solid capacitor and the manufacturing method thereof are disclosed. The solid capacitor consists of a dielectric layer and two electrodes. A plurality of holes formed by an opening process is disposed on surface of the dielectric layer. The two electrodes connect with the dielectric layer by the holes. By means of a plurality of high temperature volatile matters, the plurality of holes is formed on surface of the dielectric layer during sintered process. The holes are connected with the outside so as to increase surface area of the dielectric layer and further the capacity is increased. And the solid capacitor stores charge by physical means. Moreover, the solid capacitor can be stacked repeatedly to become a multilayer capacitor.

    Solid capacitor and manufacturing method thereof

    公开(公告)号:US20080198533A1

    公开(公告)日:2008-08-21

    申请号:US12071296

    申请日:2008-02-20

    IPC分类号: H01G4/06

    摘要: A solid capacitor and the manufacturing method thereof are disclosed. The solid capacitor consists of a dielectric layer and two electrodes. A plurality of holes formed by an opening process is disposed on surface of the dielectric layer. The two electrodes connect with the dielectric layer by the holes. By means of a plurality of high temperature volatile matters, the plurality of holes is formed on surface of the dielectric layer during sintered process. The holes are connected with the outside so as to increase surface area of the dielectric layer and further the capacity is increased. And the solid capacitor stores charge by physical means. Moreover, the solid capacitor can be stacked repeatedly to become a multilayer capacitor.

    Spiral Inductor with High Quality Factor of Integrated Circuit
    6.
    发明申请
    Spiral Inductor with High Quality Factor of Integrated Circuit 审中-公开
    具有高品质因数的集成电路的螺旋电感器

    公开(公告)号:US20080006882A1

    公开(公告)日:2008-01-10

    申请号:US11468105

    申请日:2006-08-29

    申请人: Yung-Sheng Huang

    发明人: Yung-Sheng Huang

    IPC分类号: H01L29/76

    CPC分类号: H01L28/10

    摘要: A spiral inductor with high quality factor for an integrated circuit (IC) is disclosed, in which the metal layers arranged under a spiral inductor layer are parallel-connected to each other by the use of interconnects so as to increase the thickness of the metal layer and thus effectively reduce the parasitic resistance of the spiral inductor. In a preferred aspect, the parasitic resistance of the spiral inductor is reduced by increasing the interconnects, used for connecting the spiral inductor layer and the metal layer arranged underneath the same. In another preferred aspect, an interconnect is formed under the spiral inductor layer while enabling the same to be disconnected from the metal layer directly under the spiral inductor layer, by which the quality factor of the spiral inductor is increased since the substantial sectional area of the spiral inductor layer is increased and thus the parasitic resistance of the spiral inductor is decreased.

    摘要翻译: 公开了一种用于集成电路(IC)的具有高品质因数的螺旋电感器,其中布置在螺旋电感器层下方的金属层通过互连而彼此平行连接,以增加金属层的厚度 从而有效地降低螺旋电感器的寄生电阻。 在优选的方面,螺旋电感器的寄生电阻通过增加用于连接螺旋电感器层和布置在其下方的金属层的互连而减小。 在另一个优选的方面,在螺旋形电感器层下方形成互连,同时使它们能够直接从螺旋形电感层下方的金属层断开,从而螺线形电感器的品质因数增加,因为它的实质截面积 螺旋电感层增加,螺旋电感器的寄生电阻降低。

    Method and apparatus for monitoring the condition of a battery by measuring its internal resistance
    7.
    发明授权
    Method and apparatus for monitoring the condition of a battery by measuring its internal resistance 有权
    通过测量电池的内阻来监测电池状态的方法和装置

    公开(公告)号:US07212006B2

    公开(公告)日:2007-05-01

    申请号:US10882196

    申请日:2004-07-02

    申请人: Yung-Sheng Huang

    发明人: Yung-Sheng Huang

    IPC分类号: H01M10/46

    摘要: The method comprises coupling an external load having a predetermined resistance directly in series with the battery, conducting a power transistor to supply a transient large current to the battery for sampling voltage of the battery in a set very short period of time, and determining the internal resistance of the battery. The internal resistance of the battery can then be compared with a predetermined warning value of internal resistance of the battery so as to determine whether the former is equal to or larger than the warning value, and displaying a warning on a display if the determination is affirmative. The invention enables a driver to correctly know the condition of the battery in substantially real time while consuming a minimum amount of current.

    摘要翻译: 该方法包括将具有预定电阻的外部负载直接与电池串联耦合,导通功率晶体管以在非常短的时间段内为电池提供瞬时大电流以对电池进行采样电压,以及确定内部 电池的电阻。 然后可以将电池的内部电阻与电池的内部电阻的预定警告值进行比较,以便确定前者是否等于或大于警告值,并且如果确定是肯定的,则在显示器上显示警告 。 本发明使驾驶员能够在消耗最小量的电流的情况下基本上实时地正确地知道电池的状况。