100 results about "Ion balance" patented technology

Therapeutic methods and compositions useful for the prevention and / or treatment of cellular membrane damage leading to or resulting from peroxidation of the cellular membrane and a breakdown of the barrier function of the cellular membrane. A therapeutic composition includes a combination of a membrane sealing sealing surfactant and a cofactor treatment consisting of an antioxidant and a cellular energy store. To affect this goal, the permeability of damaged cellular membranes is reestablished by the membrane sealing surfactant, effectively “sealing” the injured membranes. To facilitate rapid tissue recovery, cellular energy levels can be reestablished through addition of a cellular energy source such as, for example, MgCl2-ATP which, serves a further dual benefit of improving the cellular ion balance. Addition of an antioxidant eliminates the generation of Reactive Oxygen intermediates and enhances the metabolism of free radicals.

A secretion-monitoring article for identifying a secreted biological fluid. The article includes a body with an absorbent material for absorbing a biological fluid secreted from a person and an indicator system. The indicator system includes an indicator agent and an ion-balance reagent, wherein the indicator system provides an indication of physiological conditions associated with the pH or the buffer capacities of the biological fluid, which indication is stable for at least 48 and preferably at least 72 hours. The article can be embodied as a swab, gauze, shield, hygienic napkin, diaper or interlabial absorbent structure and can be used to indicate the presence of amniotic fluid, or secretions associated with bacterial vaginosis without giving a false positive result upon exposure to urine or after drying.

A head 2 has a through hole 7 into which compressed air is supplied and flows, and a discharge electrode 11 is disposed inside the through hole 7. When a voltage required for discharging is applied to the head 2 made of a conductor and the discharge electrode 11, a corona C is generated at a tip end 11a of the discharge electrode 11, whereby flowing air is ionized. By a cylindrical housing tube portion 17 made of an insulator and receiving most of the discharge electrode 11 and a tapered guide portion (transfer fluid guiding member) 18 formed at a downstream-side end thereof, an air flow is biased and guided on a side of an outer circumference thereof so as not to rush directly against the corona generating region. Thus, even when air supply pressure is increased, an ion balance can be stabilized without almost changing pressure or a flow rate in the corona generating region.

A secretion-monitoring article for identifying a secreted biological fluid comprising a body with an absorbent material for absorbing a biological fluid secreted from a person and an indicator system. The indicator system comprises an indicator agent and an ion-balance reagent, wherein the indicator system provides an indication of physiological conditions associated with the pH or the buffer capacities of the biological fluid, which indication is stable for at least 48 hours, preferably at least 72 hours. The article can be embodied as a swab, gauze, shield, hygienic napkin, diaper or interlabial absorbent structure and can be used to indicate the presence of amniotic fluid, or secretions associated with bacterial vaginosis without giving a false positive result upon exposure to urine or drying out.

A method for identifying physiological conditions associated with the pH or the buffer capacities of biological fluid secreted from a person, by providing a secretion-monitoring article of a body that includes an absorbent material for absorbing a biological fluid secreted from a person and an indicator system having a hydrophobic chemical composition that includes an indicator agent and an ion-balance reagent, at specific relative amounts. Optionally, a competitive agent for establishing a pre-set threshold of an analyte of interest in a tested bodily fluid, is added to the indicator system, wherein the indicator reagent being charged oppositely to the analyte of interest and the competitive reagent having the same charge as the indicator reagent.

A method for identifying physiological conditions associated with the pH or the buffer capacities of biological fluid secreted from a person, by providing a secretion-monitoring article of a body that includes an absorbent material for absorbing a biological fluid secreted from a person and an indicator system having a hydrophobic chemical composition that includes an indicator agent and an ion-balance reagent, at specific relative amounts. Optionally, a competitive agent for establishing a pre-set threshold of an analyte of interest in a tested bodily fluid, is added to the indicator system, wherein the indicator reagent being charged oppositely to the analyte of interest and the competitive reagent having the same charge as the indicator reagent.

The present invention relates to an ionizer, a static charge eliminating system, an ion balance adjusting method, and a workpiece static charge eliminating method. In an ionizer, when positive and negative voltages are applied to an electrode, an amplitude Vm of the negative voltage is set to be smaller than an amplitude Vp of the positive voltage, and further, the time Tm for which the negative voltage is applied to the electrode is set to be longer than the time Tp for which the positive voltage is applied thereto.

The present invention is related to a bracelet irradiating anion and far infrared rays, comprising metal where anion-radiating material layer and gold plate layer are sequentially coated on the surface of a “C” shape core (10) with a connecting arm (20) and a clasp assembly including magnetic coupling clasps. This bracelet looks very elegant because of the gold plate on the exterior of the bracelet, and static electricity occurs due to the friction between the bracelet and the human hand, and it can irradiate anion and far infrared rays more effectively through sunlight, and by supplying the far infrared rays to the skin, the ion balance of the cell can be controlled, and it can change the electric potential of the skin to normal value, and can promote blood circulation and metabolism, complex biorhythm, and body cell is activated and blood pressure is lowered, increasing the tissue regeneration capacity, preventing the aging phenomena.

There is provided a static eliminator for accurately detecting a contamination condition of a discharge electrode, in which a target value as a target frame ground current value is changed from, for example, zero as a reference alternately to the plus side and the minus side to such a degree as not to affect the ion balance of a workpiece, and the follow-up time, namely a phase delay, with respect to the change in target value differs depending on the contamination condition of the discharge electrode, and becomes longer with the progress of the contamination, and by use of this characteristic, a plurality of thresholds are prepared and compared with a detected frame ground current value, so as to detect the contamination condition of the discharge electrode.

To provide a corona discharge ionizer that makes it possible to use a piezoelectric transformer by adding an effective ion balance function with a simple structure without applying particular changes to the structure, and that realizes noise reduction. In a corona discharge ionizer 10, a control electrode 6 is disposed in a cylindrical portion of an air supply pipe 2 which also functions as a shield body and at a location where ions are balanced. When a cylindrical inner diameter of the air supply pipe 2 is defined as Ds and an annular outer diameter of the control electrode 6 is defined as Dc, 2Dc<Ds is satisfied.

Provided is a static eliminator capable of holding ion balance uniform regardless of a distance from the static eliminator. The static eliminator includes: an electrode driving device that alternately and repeatedly applies, to a discharge electrode, a positive drive voltage and a negative drive voltage as drive voltages for corona discharge; decreases a ratio of the application time of the positive drive voltage while relatively increasing the voltage value of the positive drive voltage in a case of increasing positive ions, and increases the ratio of the application time of the positive drive voltage while relatively decreasing the voltage value of the positive drive voltage in a case of increasing negative ions.

The invention belongs to the technical field of antibacterial foamed plastic and discloses high-temperature-resistant antibacterial foamed plastic which is contains, by content, 82-90% of matrix, 2-5% of foaming agent, 0.7-1.1% of fire retardant, 0.1-0.5% of antioxidant, 3-6% of flexibilizer, 0.8-1.2% of dispersant, 8-10% of antibacterial agent and 1-2% of other auxiliaries. Raw materials of components are easy to get and low in price, tourmaline can release anions which can adjust ion balance of human bodies, relax body and mind, activate cells, improve self-healing rate, inhibit oxidation of bodies, eradicate odors and the like; silver ions have functions of radiation protection, sterilization and disinfection; and nano silicon dioxide and nano titanium dioxide can emit infrared rays to function in healthcare.

When charges are removed from a charged workpiece by applying positive and negative pulse-like high voltages to positive and negative electrode needles to generate positive and negative ions in a charge removing area and feeding the charged workpiece into the charge removing area, an ion balance inside the charge removing area is measured by a surface potential sensor before the workpiece is fed into the charge removing area, and a pulse width and / or a voltage value of the pulse-like high voltage applied to the electrode needle is changed depending on a measured result, thereby adjusting an amount of ions generated from the electrode needle to take a balance between the positive and negative ions.

An electrical ionizer comprising a fan (5) for producing a laminar flow of air; a positive ion emitter (6b) for ejecting positive ions into the flow of air; a negative ion emitter (6a) for ejecting negative ions into the flow of air; a positive voltage supply (27) to the positive ion emitter; a negative voltage supply (28) to the negative ion emitter; and a microprocessor (30) for controlling the positive and negative voltages to obtain a desired ion balance in the flow of air. The fan (5) is a crossflow fan, resulting in a highly uniform and laminar beam of air along the entire length of the fan, with reduced gaps in the air flow and consistent velocity of air, improving ion balance. The use of a crossflow fan also enables the operating mechanism to be contained within a simple “teardrop” profile, and for operative parts of the device, for example the motor, the bearings, and electronics such as printed circuit boards to be housed outside the air flow, thereby eliminating a possible source of contamination of the air flow. For a comparable size of ionizer enclosure, approximately twice the mass flow, at higher velocities, can be generated as a similar conventional device using axial fans, and at reduced noise levels.

Provided is an ion emission device comprising a plurality of discharge electrodes, whereby it is possible to ensure a diselectrification speed and a positive-negative ion balance when in adjacent use, and which has superior diselectrification performance. A diselectrification device comprises a plurality of discharge electrodes (10) which respectively generate positive or negative ions, a fan (14) which ventilates to the outside the ions which are generated from the discharge electrodes (10), and a metal net (15) which is positioned in a ventilation port of the ions. The metal net (15) further comprises first mesh parts (N1), and second mesh parts (N2) with a wider mesh than that of the first mesh parts (N1). In a projected state, the discharge electrodes (10) are located at the first mesh parts (N1).

A head 2 has a through hole 7 into which compressed air is supplied and flows, and a discharge electrode 11 is disposed inside the through hole 7. When a voltage required for discharging is applied to the head 2 made of a conductor and the discharge electrode 11, a corona C is generated at a tip end 11a of the discharge electrode 11, whereby flowing air is ionized. By a cylindrical housing tube portion 17 made of an insulator and receiving most of the discharge electrode 11 and a tapered guide portion (transfer fluid guiding member) 18 formed at a downstream-side end thereof, an air flow is biased and guided on a side of an outer circumference thereof so as not to rush directly against the corona generating region. Thus, even when air supply pressure is increased, an ion balance can be stabilized without almost changing pressure or a flow rate in the corona generating region.

The invention relates to an enzymic uric acid detection agent with high interference preventing capacity. The agent is characterized in that an agent R1 includes a buffering solution, 4-ampyrone, sodium nitrite, an ion balancing agent, ascorbic acid oxidase, a heavy metal ion chelator, bovine serum albumin, dodecyl trimethyl betaine, triton-305 and a preservative; an agent R2 includes a bufferingsolution, F-DAOS (N-ethyl-N-(2-hydroxyl-3-sulfopropyl)-3, 5-dimethoxy-4-fluoroaniline), uricase, bovine serum albumin, peroxidase, a preservative, and other components. The agent is high in interference preventing capacity and particularly capable of accurately detecting a sample of a newborn.

The invention relates to the technical field of detection for GLU in the blood by adopting hexokinase, and in particular relates to a detection reagent for GLU in the blood, which is strong in stability and low in cost and adopts liquid hexokinase. The detection reagent adopts liquid double reagents, wherein the reagent I mainly contains a buffer solution, Mg<2+>, an ion balancing agent, a preservative, NAD (oxidized coenzyme I), a protective agent and a surfactant, and the reagent II contains a buffer solution, a protective agent, a surfactant, preservative, hexokinase (HK), glucose-6-phosphate dehydrogenase (G6P-DH), ATP.NA2, and the like. In order to guarantee the stability of enzymes in the reagent, various protective agents including polyethylene glycol-20000, tween-80, FAD and the like are added in the reagent in a pertinence manner, in order to reduce the cost, especially the use of enzymes, various surfactants are added in the reagent, so that the emulsifying for enzymes is enhanced, the service efficiency for enzymes is improved, thus the cost of the reagent is greatly reduced, and the detection reagent is particularly suitable for being used and popularized in clinic.

The invention discloses a flow battery energy storage system. The flow battery energy storage system comprises a rebalancing battery and a balance degree measuring device, wherein the balance degree measuring device is used for measure the ion balance degree in the flow battery; when the ion balance degree in the flow battery reaches a preset balance threshold, an electrolyte rebalancing battery is started to reduce high valent cations in a positive electrode electrolyte solution, so that the cations in the positive electrode electrolyte solution restores the balance, and the capacity of the whole flow battery energy storage system is stabilized. The capacity of the whole flow battery energy storage system is stable, and the service life of the system is ensured. Moreover, voltage protection is also realized, so that the safety and stability of the system are enhanced.

A corona discharge type ionizer having noise reduction realized by adding a highly effective ion balance function with a simple construction without making any special change in the construction to enable the use of a piezoelectric transformer. A corona discharge type ionizer (10) having a control electrode (6) disposed at a position which is in the cylinder of a blowing tube (2) serving also as a shield body and at which ion balance is established, wherein the ionizer satisfies 2Dc < Ds, where Dc is the cylinder inner diameter of the blowing tube (2) and Ds is the ring outer diameter of the control electrode (6).

The invention relates to the field of anti-static technology, in particular to an ion blower widely used for quickly eliminating electrostatic charges in the production in the industries of electronics, medicine and health, printing, chemical industry and the like. The ion blower comprises a shell; a main control plate, an ion emission device and a fan are arranged in the shell; the main control plate is connected with the ion emission device through a circuit and controls the ion emission amount of the ion emission device; the fan blows out the air with ions; the ion emission device and the fan are spanned between an air inlet and an air outlet of the shell in turn; the main control plate is provided with a signal alarm processing circuit; a balanced voltage sensing net is arranged between the air outlet and the ion emission device; an electric wire of the balanced voltage sensing net is connected with the signal alarm processing circuit for transmitting the sensed information of the high-voltage ion amount to the signal alarm processing circuit for processing; and when the ion balancing voltage exceeds the set safe balancing voltage, the signal alarm processing circuit gives an alarm. The invention can provide a direct-current ion blower for eliminating the static electricity quickly, balancing the ions more stably, and readjusting and feeding in time during balancing deflection.

A method and a device for automatic positive and negative ion balance control in a bipolar ion generator. The method may include applying bias voltage from a bias voltage source to a bias electrode from a power supply that includes an AC voltage generator and a voltage multiplying circuit of at least one cascade. The method may also include controlling a bias current flowing through the bias electrode for the purpose of stabilization of that current, wherein the step of controlling of the bias current is performed during charging of a capacitor in the voltage multiplying circuit.

The invention relates to special nutrient package fertilizer for solanaceous vegetables used for red earth wastelands and an application method of the special nutrient package fertilizer. The special nutrient package fertilizer is prepared from, by weight, 1100-3150 parts of acidized soil conditioner, 1403-2670 parts of base fertilizer, 124-342 parts of seedling strengthening fertilizer and 369-936 parts of fruit strengthening fertilizer. Various types of alkali mineral substances and industrial and mining solid waste are applied in cooperation, the pH value of soil is effectively increased, and the concentration of poison ions is decreased; meanwhile, soil base ions are compensated for, the soil ion balance is promoted, and the problem that the compounded acidification degree of acid soil is increased when acid soil is improved through a single component is solved; sandy soil is applied in a matched mode, and therefore the improvement of soil heavy texture is facilitated, the soil breathability is improved, and the effects of soil conditioner on improving the red earth acidity and relieving geographical barriers derived by soil acidification are greatly improved.

A static electricity removal device that removes static electricity by supplying positive and negative ions to a target of static electricity removal, comprising a surface potential measuring probe that measures a surface potential of the target of static electricity removal, wherein a potential detector (11a) that constitutes a surface potential measuring probe (11) and a conductive cap (13) placed so as to surround the potential detector (11a) in a non-contact state are provided and a potential generated in the cap (13) by charges of a target of static electricity removal (30) or ions supplied from a static electricity removal device (20) is detected by the potential detector (11a) and sent out to a control circuit (24) within the static electricity removal device (20) as a feedback signal. According to the present invention, a remarkably simple configuration makes it possible to detect an ion balance and a charged potential of the target of static electricity removal, thereby contributing to improvement in static electricity removal performance of an ionizer.

A spot-type DC ionizer is placed above and apart from a measurement plate of a charge plate monitoring device. A grid using a metal net is attached to a nozzle opening. The pressure of compressed air is set at a predetermined value, and use distance between the measurement plate and the nozzle opening is set at a predetermined distance L. When ion balance and an ion balance variation are within threshold values, static elimination time is measured. If the static elimination time is longer than a threshold time, the air pressure is increased until the static elimination time is equal to or shorter than a threshold time. In this manner, the optimal air pressure for a particular use distance is determined.

A neutralization apparatus comprises a discharge electrode generating positive or negative ions depending on the polarity of a DC high voltage being applied, a high voltage generation circuit for applying a DC high voltage to the discharge electrode, and a grounded guard electrode which shuts out a forward space for delivering the ions with an appropriate profile. The discharge electrode is constituted of 2n (n is a natural number) discharge needles divided into two groups of n discharge needles. The high voltage generation circuit applies high voltages of reverse polarity to two groups of discharge needles, respectively, and reverses the polarity every predetermined period. The neutralization apparatus is compact and lightweight and exhibits excellent attenuation time characteristics andion balance characteristics.

The invention discloses an antiseptic mildew-proof flame-retardant high-temperature-resistant polypropylene thin film, belonging to the technical field of antiseptic plastics. The antiseptic mildew-proof flame-retardant high-temperature-resistant polypropylene thin film comprises the following components in percentage by weight: 80-91% of substrates, 0.5-1% of flame-retardant, 0.1-0.5% of antioxidant, 0.05-0.1% of auxiliary antioxidant, 5-8% of flexibilizer, 0.8-1.2% of dispersing agent, 10-14% of disinfectant, and 1-2% of other auxiliaries. According to the antiseptic mildew-proof flame-retardant high-temperature-resistant polypropylene thin film, raw materials of the components are easily available and low in cost, tourmaline can also release negative ions which can adjust ion balance of humans, enable the mind and body to be relaxed, activate cells, improve self-healing and the like, as well as inhibit the oxidization of a human body and remove peculiar smell; silver ions has the radiation-proof and sterilization functions; infrared ray emitted by nano silica and nano titanium dioxide has a health function.