125results about How to "Improve prevention capabilities" patented technology

The addition of low concentrations of combinations of water-soluble organic salts of zinc to gels, creams, lotions or ointments can increase the ability of these products to reduce or prevent exogenous irritants from causing irritation of the underlying substrate. The addition of low concentrations of combinations of water-soluble organic zinc salts to these gels, creams, lotions or ointments also can reduce the irritation of skin or mucous membranes caused by the addition of potentially-irritating substances such as spermicides, microbicides, fungicides or other therapeutic agents to the gel, cream, lotion or ointment. The advantages of this anti-irritant approach over others, which generally employ high concentrations of single zinc salts, are the reduced potential for zinc toxicity, the reduced potential for toxicity related to zinc itself, and the preservation of the desirable biological properties of potentially-irritating therapeutic substances added to the gel, cream, lotion or ointment.

A membrane comprising at least one elastomeric material, at least one polymeric fluid barrier material, and a laminar nano-filler having an average platelet thickness of up to about 10 nanometers and an average aspect ratio of at least about 200 provides desirable appearance and low gas transmission characteristics. The membrane may be a single layer, but preferably the membrane includes at least one layer of an elastomeric material and at least one layer of a polymeric barrier material, in which the elastomeric material layer and/or the polymeric barrier material layer comprises the laminar nano-filler.

The present invention relates to methods and compositions which employ low concentrations of combinations of zinc salts to prevent the irritation of skin or mucous membranes that may be caused by therapeutic agents, by personal hygiene products, or by various physical, chemical, mechanical, or biological irritants, including infectious agents.

The present invention provides for compositions and methods that may offer protection from irritants as well as antimicrobial protection. Preferred embodiments of the invention include topical antimicrobial compositions that lack conventional antibiotics or preservatives, wherein the antimicrobial benefit is created by essential oils (or their active ingredients), emollient solvents and, in some instances, anti-inflammatory agents.

Method of managing mobility in a communication network wherein a mobile station is handed over from a source base station to a target base station, comprising:

providing the target base station with a first measurement report on radio link quality, comprising radio link quality measurements by the mobile station prior to said handover;

providing the target base station with a second measurement report on radio link quality, said second measurement report comprising radio link quality measurements by the mobile station after said handover;

in case of a proposed handover of the mobile station back to the source base station, comparing said first and second measurement reports;

during a predefined time interval, allowing the proposed handover only in case of an overload situation at the target base station and/or in case of differences between said first and second measurement reports which are above a predefined threshold.

The invention provides a detection method of lithium ion battery performance. Under different temperatures, charge and discharge processing is carried out on a lithium ion battery with different charge and discharge rates, lithium detection is carried out on the battery after 3-20 times of circulation, the service lifetime of the battery and the charge safety under different temperatures are estimated and predicted according to whether lithium precipitates out on the surface of a cathode in the battery, and the lithium precipitation degree is used to judge the impedance in the battery, so that the risk is rapidly estimated, the time of battery comprehensive performance estimation is shortened, the estimation efficiency is improved, and the cost of battery performance estimation is lowered, the identification and prevention capability of the battery safety risk is improved, and the testing number is only 10-20 pcs.

A pneumatic tire which positively discharges water having flowed into a groove extending in the tire circumferential direction and enhances capability of preventing hydroplaning. The groove is provided in the tread face of the tire and extends in the tire circumferential direction. The wall face of the groove is provided with line portions composed of a plurality of ridges or recesses that are inclined in one direction with respect to the groove longitudinal direction.

A scroll compressor includes a fixed scroll having a fixed wrap, and an orbiting scroll having an orbiting wrap engaged with the fixed wrap to define a first compression chamber between an inner surface of the fixed wrap and an outer surface of the orbiting wrap, and to define a second compression chamber between an inner surface of the orbiting wrap and an outer surface of the fixed wrap. A rotation shaft is provided with an eccentric portion at one end thereof to drive the orbiting scroll. A protruding portion protrudes inwardly from an inner end of the fixed wrap, and contacts the orbiting wrap. A distance between a center of the eccentric portion and a tangent line at a contact point between the protruding portion and the orbiting wrap at an end of the first compression chamber is smaller than a radius of the eccentric portion.

The invention discloses a safety payment controlling system and a method based on broadband network. The method comprises the steps: after receiving an on-line payment request of a user terminal, an application payment platform collects the user information at the user terminal and transmits to a broadband access control platform (BACP); according to the user information, the BACP checks whether the accessing account of the user corresponds to an accessing physical circuit, if not, visiting a payment page by the user terminal is prohibited; if so, the BACP transmits a request for launching a visit control strategy to broadband accessing control equipment of the user terminal; and the broadband accessing control equipment executes the visit control strategy so that the user realizes on-line payment. The invention thoroughly solves the problem of peculating the user account by a hacker, thus improving the safety of on-line payment of users.

The invention discloses a method for controlling number of user session and a RACS thereof, the method comprises the following steps: a. a session number strategy of users or user groups which is applicable to the user determined by the RACS is accepted by resources when users request to establish session; b. the RACS makes the decision according to the session number strategy of the users or the user groups to ensure whether or not to establish the session requested by the user. The technical proposal of the invention provides a better ability of session management for network, which can avoid that excessive network resources are occupied by excessive sessions established by a plurality of users, enhance the precaution ability of illegal network application and meanwhile enable operators refine the network operation. The invention provides different session number control for users who have different session number demand.

The invention relates to a multidirectional adjustable mysterious hidden hinge device, which comprises a pedestal adjusting fixer, a mysterious swinging arm and a mechanical adjusting and connecting fixer, wherein the pedestal adjusting fixer consists of a hinge pedestal, an integrated adjusting mechanism, an adjusting block, an adjusting bolt and an up-and-down lifting axle pin. When the mysterious swinging arm and the pedestal adjusting fixer are assembled, the up-and-down lifting axle pin passes through a rotary shaft hole on the upper end of the mysterious swinging arm from a vertical upright hole of the pedestal adjusting fixer, acts on the adjusting mechanism and can be adjusted by moving up and down; and an armed lever of the mysterious swinging arm otherwise passes through a fastened shaft hole similar to an omega nap ring of the mechanical adjusting and connecting fixer, and the armed lever of the mysterious swinging arm and the mechanical adjusting and connecting fixer are fastened together through a fastening bolt.

The invention relates to a chitosan oligosaccharide-collagen peptide compound health food and a preparation method thereof. The preparation method is characterized by comprising the following steps of: dissolving chitosan oligosaccharide in double distilled water at the temperature of 40-60 DEG C to prepare an aqueous solution with the mass fraction of 3-5 percent; dissolving collagen peptide in double distilled water to prepare a solution with the mass fraction of 3-5 percent; sufficiently stirring the two solutions in hot water bath at a 40-60 DEG C according to a certain proportion, sufficiently stirring for 30-60min to uniformly mix, and carrying out concentration and freeze drying to obtain the chitosan oligosaccharide-collagen peptide compound; and uniformly mixing the chitosan oligosaccharide-collagen peptide compound with vitamin C and vitamin E according to mass fractions of (50-80): (30-50): (10-30), adding a defined amount of auxiliaries and uniformly mixing to prepare any dosage form of capsules, tablets, granules or oral liquid. The chitosan oligosaccharide-collagen peptide compound health food is defined in ingredients, good in stability, free of toxic and side effects and remarkable in anti-oxidation and immunological enhancement functions, thereby being a health food which has the effects of resisting oxidation and enhancing immunity.

An object of the present invention is to provide a marking forming apparatus, a method of forming a laser marking on an optical disk, a reproduction apparatus, an optical disk, and a method of manufacturing an optical disk, capable of providing a greatly improved copy prevention capability as compared to prior known construction. To achieve this object, in the optical disk of the invention, for example, a marking is formed by a laser on a reflective film of a disk holding data written thereon and at least position information of the marking or information concerning the position information is written on the disk in an encrypted form or with a digital signature appended thereto.

The invention discloses veneer explosion resistant, bulletproof and violence resistant hollow sandwich compound glass and a method for manufacturing the same. The compound glass comprises compound sandwich glass units, wherein each group of compound sandwich glass unit comprises has at least five layers which are glass, a PU glue film, a PU plate, a PU glue film and glass in sequence; the compound glass at least comprises two groups of compound sandwich glass units; and a hollow layer is arranged between the two groups of compound sandwich glass units, and the inside of the hollow layer is provided with hollow glass parting bars and structural sealing glue. The PU glue film can be PVB or EVA or SGP glue and is compounded on both sides of the PC plate; and the inside of the hollow layer is filled with inert gases. The PC plate can also be an SPC plate or PE plate or PMMA plate. The glass has the functions of veneer explosion resistance, bullet resistance and violence resistance, and by any combination of a plurality of groups of compound sandwich glass units, the requirements on different protection grades of veneer resistance, bullet resistance and violence resistance in different fields and places are met, so that the glass has a wider application space.

The invention discloses a disaster analysis method and electronic equipment, and the method comprises the steps: obtaining a parameter value of an induction event of a target disaster after the induction event possibly causing the target disaster happens, employing a pre-trained Bayesian network model to analyze the parameter value of the induction event, and according to the analysis result of the parameter value of the induction event, the probabilities of occurrence of target disasters and sub-derivative disasters that may be caused by the evoked event are determined. Because the pre-trained Bayesian network model in the embodiment of the invention is constructed based on the secondary derivative disaster cause map, direct disasters (i.e., target disasters) and secondary derivative disaster related influences possibly brought by induction time can be obtained through analysis and processing of the model on accident data, so that disasters can be prevented in advance. Therefore, thedisaster risk prevention capability in urban dangerous disaster disposal is improved.

The invention discloses a portable protective alarm device for a construction area, comprising a protective alarm device body as well as a power module, a detection module, an addressing module and an alarm module installed on the body, wherein the detection module comprises a controller as well as a view module, an ultrasonic module and an infrared module respectively connected with the controller; and the power module is respectively connected with the detection module, the addressing module and the alarm module. The protective alarm device can ensure safe operation of a power grid, effectively solves the safety problems in repair work of a construction area, uses the current relatively advanced acousto-optic, infrared, ultrasonic and image techniques to perform safety protection on the construction area, detects violation of construction in time, sends out different alarm in combination with sites, sends out prewarning when the staff are prepared to enter by mistake, can compensate for defects of other measures, realizes organic combination of technical protection with artificial protection, and prevents the staff from entering an electrified area by mistake, thereby avoiding personal injury accidents and improving the precaution ability of power equipment.