Non-linear electrochemical oscillator and sensor using the same
    1.
    发明授权
    Non-linear electrochemical oscillator and sensor using the same 失效
    非线性电化学振荡器和传感器使用相同

    公开(公告)号:US5608358A

    公开(公告)日:1997-03-04

    申请号:US534568

    申请日:1995-09-27

    CPC分类号: H03B28/00

    摘要: To obtain a stable non-linear oscillator using polypyrrole, KCl liquid electrolyte is separated with a working electrode 14 provided with a polypyrrole film 14a. A counter electrode 16 is provided on one of the separated portions of the liquid electrolyte, and a reference electrode 12 is provided in the other separated liquid electrode portion. The counter electrode 16, working electrode 14 and reference electrode 12 are connected to a potentiostat 10. The potential on the working electrode 14 is set to be between the oxidizing and reducing potentials of polypyrrole. With oxidizing or reducing reaction of polypyrrole, an ion concentration gradient is produced in the liquid electrolyte across polypyrrole film to change the potentials on the reference and working electrodes 12 and 14, thus causing an oscillating current between the working and counter electrodes 14 and 16.

    摘要翻译: 为了获得使用聚吡咯的稳定的非线性振荡器,用设置有聚吡咯膜14a的工作电极14分离KCl液体电解质。 在液体电解质的一个分离部分上设置对电极16,在另一个分离的液体电极部分中设置参考电极12。 对电极16,工作电极14和参比电极12连接到恒电位仪10.工作电极14上的电位设定在聚吡咯的氧化还原电位之间。 通过聚吡咯的氧化或还原反应,在聚吡咯膜中的液体电解质中产生离子浓度梯度,以改变参考电极12和工作电极14的电位,从而在工作电极14和反电极16之间引起振荡电流。

    Biological oscillating device
    2.
    发明授权
    Biological oscillating device 失效
    生物振荡装置

    公开(公告)号:US5503744A

    公开(公告)日:1996-04-02

    申请号:US317397

    申请日:1994-10-04

    CPC分类号: G01N33/48728 Y10S436/806

    摘要: A biological oscillating device comprises a lipid-impregnated membrane which is disposed in an electrolyte solution and in which is buried an ion channel having a selectivity opposite to that of the lipid-impregnated membrane, and an electrode provided for transmitting a membrane potential of the lipid-impregnated membrane in the form of an electrical signal. When a membrane potential is caused across the lipid-impregnated membrane by the application of an electric current via an eletrode, or by the activation of the ion pump, an ion pump, an ion channel opens once the magnitude of the membrane potential reaches the active potential of the ion channel, whereby the membrane potential is accordingly eliminated. Upon the elimination of the membrane potential, the ion channel is closed to allow the membrane potential to be again raised. Then, once reaching the active potential of the ion channel, the ion channel reopens so that the membrane potential is correspondingly eliminated. Through the repetition of such procedures, an oscillating electrical signal can be generated.

    摘要翻译: 一种生物振荡装置包括一种脂质浸渍的膜,其被设置在电解质溶液中,并且其中掩埋了具有与脂质浸渍的膜的选择性相反的选择性的离子通道,以及用于传递脂质的膜电位的电极 浸渍膜以电信号的形式。 当通过施加电流通过电极或通过激活离子泵离子泵来在膜浸渍的膜上引起膜电位时,离子通道打开,一旦膜电位的大小达到活性物质 离子通道的电位,从而相应地消除了膜电位。 在消除膜电位时,关闭离子通道以允许膜电位再次升高。 然后,一旦达到离子通道的有效电位,离子通道重新开放,从而相应地消除了膜电位。 通过重复这样的程序,可以产生振荡电信号。

    Neural modeling device
    3.
    发明授权
    Neural modeling device 失效
    神经造型装置

    公开(公告)号:US5378342A

    公开(公告)日:1995-01-03

    申请号:US37030

    申请日:1993-03-25

    CPC分类号: G01N33/48728 Y10S436/806

    摘要: A neural modeling device comprising an electrolyte, a lipid or lipid-impregnated membrane which is situated in the electrolyte and in which an ion pump and an ion channel are buried, and an electrode for transmitting a potential of the lipid or lipid-impregnated membrane as an electrical signal. The ion pump actively transports selected ions in the electrolyte through the membrane from one side to the other side in response to an external stimulus such as light irradiation. When the difference in potential between the opposite sides of the membrane reaches a threshold, the ion channel opens to passively transport selected ions in a direction reverse to the ion transporting direction of the ion pump. When this device is exposed to light, the ion pump actively transports ions to generate a potential in the lipid or lipid-impregnated membrane. Upon detection of this potential, the ion channel opens to eliminate the potential, and then another potential will be generated again by the active transportation of the ion pump. Thus it is possible to generate an oscillating electrical signal by an external stimulus such as light irradiation.

    摘要翻译: 一种神经建模装置,包括位于电解质中并且其中埋置有离子泵和离子通道的电解质,脂质或脂质浸渍的膜,以及用于将脂质或脂质浸渍的膜的电位传递为 电信号。 响应于诸如光照射的外部刺激,离子泵主动地将电解质中的选定离子从膜的一侧输送到另一侧。 当膜的相对侧之间的电位差达到阈值时,离子通道打开以与离子泵的离子传输方向相反的方向被动离子输送选定的离子。 当该装置暴露于光时,离子泵主动地输送离子以在脂质或脂质浸渍的膜中产生电位。 当检测到该电位时,离子通道打开以消除电位,然后通过离子泵的主动输送再次产生另一个电位。 因此,可以通过诸如光照射的外部刺激来产生振荡电信号。

    Method for detecting chemical substances
    4.
    发明授权
    Method for detecting chemical substances 失效
    化学物质检测方法

    公开(公告)号:US5770038A

    公开(公告)日:1998-06-23

    申请号:US650404

    申请日:1996-05-20

    摘要: A method for detecting and identifying a chemical substance in various phases such as a vapor phase and a liquid phase. The chemical substance being measured is diffused into a predetermined phase. Then, an electric state at an electrode existing in the predetermined phase is detected as a change with time based on the diffusion and absorption of the chemical substance on the electrode. A pattern of the change of the electric state with time is prepared. A fitting function based on the pattern is set and parameters of the chemical substance being measured are found. A distance between the parameters of the chemical substance being measured and parameters of the reference substance which is detected is determined. In the case of a detection of a chemical substance in a liquid phase, before detecting the electric state at the electrode existing in the liquid phase, a predetermined electrolytic solution is supplied around the electrode to stabilize the electric state of the electrode and then the liquid phase containing the chemical substance being measured is supplied to the electrode.

    摘要翻译: 一种用于检测和鉴定诸如气相和液相的各个相中的化学物质的方法。 被测量的化学物质扩散到预定的相位。 然后,基于电极上的化学物质的扩散和吸收,检测存在于预定相位的电极处的电状态随时间的变化。 准备电状态随时间变化的模式。 设定基于该图案的拟合函数,并且求出待测化学物质的参数。 确定待测化学物质的参数与检测到的参考物质的参数之间的距离。 在检测液相中的化学物质的情况下,在检测到存在于液相中的电极的电状态之前,在电极周围提供预定的电解液以稳定电极的电状态,然后液体 将含有被测量的化学物质的相位提供给电极。

    ELECTRIC DEVICE WITH AIR CLEANING FUNCTION
    5.
    发明申请
    ELECTRIC DEVICE WITH AIR CLEANING FUNCTION 失效
    具有空气清洁功能的电气设备

    公开(公告)号:US20110179951A1

    公开(公告)日:2011-07-28

    申请号:US13003617

    申请日:2009-07-15

    IPC分类号: B03C3/00 F25B21/02

    摘要: An electric device 1 includes: an air inlet 3 through which air is taken in; a gas-liquid contact portion 5 for making gas-liquid contact between the air taken in and electrolyzed water 4 to purify the air; a water collecting portion 6 for collecting moisture in the air after the gas-liquid contact; an air outlet 7 through which the air the moisture in which was collected is ejected, wherein the air inlet 3, the gas-liquid contact portion 5, the water collecting portion 6, and the air outlet 7 are arranged in sequential order from upstream of an air duct 2; a water storage portion 8 in which the gas-liquid contact portion 5 is dipped and in which the water collected by the water collecting portion 6 is stored; and an electrolyzing portion 9 for generating the electrolyzed water 4 containing an active oxygen species by electrolyzing the water stored in the water storage portion 8. As a result, a compact electric device with an air cleaning function is provided at low cost that is capable of generating water containing an active oxygen species without requiring additional water feed and without generating a by-product.

    摘要翻译: 电气设备1包括:空气入口3,通过空气入口3吸入空气; 用于使吸入的空气与电解水4之间的气液接触以净化空气的气液接触部分5; 用于在气液接触之后收集空气中的水分的集水部分6; 空气出口7,通过该空气排出空气中收集的水分,其中空气入口3,气液接触部分5,集水部分6和空气出口7按照顺序从第 风道2; 其中储存有气液接触部分5并储存由集水部分6收集的水的储水部分8; 以及电解部分9,用于通过电解储存在储水部分8中的水来产生含有活性氧的电解水4.结果,提供了一种具有空气净化功能的紧凑型电气装置,其成本低廉, 产生含有活性氧的水,而不需要额外的进水并且不产生副产物。

    METHOD OF FILTERING
    6.
    发明申请
    METHOD OF FILTERING 审中-公开
    过滤方法

    公开(公告)号:US20080314832A1

    公开(公告)日:2008-12-25

    申请号:US12141708

    申请日:2008-06-18

    IPC分类号: B01D15/08

    摘要: Wastewater, in the form of a colloidal solution containing microparticles, is filtrated using a second filter, having a gel film that is formed by suction on the surface of a first filter. The suction pressure in this process is made extremely weak to maintain the filtration capacity while extending intervals prior to clogging of second filter. Furthermore, the gel that becomes adsorbed onto the surface of second filter can be separated readily from the surface of second filter by stopping the suction and filtration can be continued again thereafter.

    摘要翻译: 使用含有微粒的胶体溶液形式的废水使用第二过滤器进行过滤,第二过滤器具有在第一过滤器的表面上通过抽吸形成的凝胶膜。 该过程中的吸入压力非常弱,以在第二过滤器堵塞之前延长间隔以维持过滤能力。 此外,通过停止抽吸,吸附在第二过滤器表面上的凝胶可以容易地从第二过滤器的表面分离,此后可以继续过滤。

    Coagulation treatment apparatus
    7.
    发明授权
    Coagulation treatment apparatus 失效
    凝血治疗仪

    公开(公告)号:US07438804B2

    公开(公告)日:2008-10-21

    申请号:US10979814

    申请日:2004-11-03

    IPC分类号: C02F1/463

    摘要: Provided are a coagulation treatment apparatus capable of removing fine objects of removal from a fluid containing the objects of removal, and a coagulation treatment method using the apparatus. A coagulation treatment apparatus for a fluid according to the present invention includes a production device for introducing ions of metal belonging to Group 8 of the periodic table into a fluid containing objects of removal and for producing a coagulated substance in which the objects of removal and the metal ions are bonded to each other. Moreover, a coagulation treatment apparatus of another embodiment includes: the production device for introducing ions of metal belonging to Group 8 of the periodic table into a fluid containing objects of removal and for producing a coagulated substance in which the objects of removal and the metal ions are bonded to each other; and the introduction device for coagulating the objects of removal by introducing the coagulated substance produced by the production device into the fluid.

    摘要翻译: 提供一种凝结处理装置,其能够从含有除去对象的流体中除去细小的物体,以及使用该装置的凝固处理方法。 根据本发明的用于流体的凝固处理装置包括用于将属于周期表第8组的金属的离子引入含有除去物体的流体和用于产生除去物体的凝结物质的制造装置, 金属离子彼此结合。 此外,另一实施方式的凝固处理装置包括:将属于周期表第8族的金属的离子引入含有除去物的流体和用于制造除去物和金属离子的凝结物质的制造装置 相互结合; 以及引入装置,用于通过将由生产装置产生的凝固物质引入流体来凝结除去物体。

    Water treatment device
    8.
    发明申请
    Water treatment device 失效
    水处理装置

    公开(公告)号:US20070034567A1

    公开(公告)日:2007-02-15

    申请号:US11500898

    申请日:2006-08-09

    IPC分类号: C02F9/00

    摘要: An object is to provide a water treatment device which can treat for-treatment water containing fluorine components into a state adaptable to the environment and which can treat nitrogen compounds without influencing a concentration of the for-treatment water containing the nitrogen compounds. The water treatment device includes: a fluorine content removing unit to separate a substance to be removed from the for-treatment water in which the substance to be removed including a fluorine content is mixed; an electrochemical treatment unit including at least a pair of electrodes submerged at least partially in the for-treatment water, from which the substance to be removed has been separated, to perform a treatment by an electrochemical technique; and a biological treatment unit which biologically treats the water treated by the electrochemical technique.

    摘要翻译: 本发明的目的是提供一种水处理装置,其可以将含氟成分的处理水处理成适用于环境的状态,并且可以处理氮化合物,而不影响含氮化合物的待处理水的浓度。 所述水处理装置具备:将含有氟成分的所述被除去物质混合的所述待处理水分离出的被除去物质的氟含量除去部, 电化学处理单元,包括至少部分浸没在待处理水中的至少一对电极,待除去的物质已经从其分离,以通过电化学技术进行处理; 以及生物处理单元,其生物处理通过电化学技术处理的水。

    Wastewater treatment equipment
    10.
    发明申请
    Wastewater treatment equipment 失效
    污水处理设备

    公开(公告)号:US20060231472A1

    公开(公告)日:2006-10-19

    申请号:US11386105

    申请日:2006-03-22

    IPC分类号: C02F1/58

    摘要: A wastewater treatment equipment of an embodiment of the present invention neutralizes a WTBT 12 by introducing the WTBT 12 containing fluorine components to a first treatment tank 11A and by introducing an NaOH solution from a second path P2 and so on. The fluorine components contained in the WTBT 12 is then fixed as calcium fluoride by adding calcium components to the WTBT 12 stored in a second treatment tank 11B. Furthermore, MTBR like calcium fluoride are separated from the WTBT in a third treatment tank 11C. The separated MTBR are rinsed and dewatered in a filter press 17.

    摘要翻译: 本发明的一个实施方案的废水处理设备通过将含有氟组分的WTBT 12引入第一处理槽11A并通过从第二路径P 2引入NaOH溶液等来中和WTBT 12。 然后通过向存储在第二处理槽11B中的WTBT12添加钙成分将WTBT 12中所含的氟组分固定为氟化钙。此外,在第三处理槽11中将MTBR如氟化钙与WTBT分离。 分离的MTBR在压滤机17中漂洗并脱水。