54results about How to "High effectiveness" patented technology

For application of active substances to a wound surface a porous padding (12) is provided upon the wound (10), which is sealingly covered over with a foil (14). A fluid active substance is introduced into the padding (12) via a supply line (22) and is then suctioned out of the padding (12) via a removal line (26). Closure mechanisms (32, 34) control the introduction of the active substance and the suctioning off of the active substance in the manner, that the active substance after being introduced remains for a predetermined dwell time in the padding (12), before it is suctioned off. After the suctioning off the vacuum in the padding (12) is maintained for a certain time period, before renewed introduction of the active substance. The opening of the closure mechanisms (32, 34) are temporally controlled to occur slowly.

An electronic control system for controlling the function of a processing system is provided, especially for the use in an automotive vehicle, wherein said control system comprises a plurality of logical control elements, each of which is especially adapted to perform special tasks, whereby each of said control elements is able to communicate with every other control element.

Disclosed is an integrated graphene film-enhanced display device, comprising: (a) a display device which comprises one or multiple heat sources and a back surface where a localized area is at a higher temperature than an adjacent area; and (b) a heat spreader which comprises at least one sheet of integrated graphene film having two major surfaces, wherein one of the major surfaces of the heat spreader is in thermal contact with one or multiple heat sources and further wherein the heat spreader itself reduces the temperature difference between locations on the display device. The integrated graphene film, either a graphene film obtained from a graphene oxide gel or a graphene composite film formed of graphene oxide gel-bonded nano graphene platelets (NGPs), exhibits highest thermal conductivity and highest effectiveness in reducing hot spots in various kinds of display devices.

A device for the manual metering of a medical fluid, such as a hardening resin of the bone cement type, comprises a chamber for the fluid to be metered (2, 102) with an end opening (6), a gripping handle (7, 107), a piston (10, 110) which is housed in the chamber (2, 102) and provided with an operating member (12) for a user, and screw-type actuating means (13) arranged in between the operating member (12) and the piston (10) so as to perform the longitudinal movement thereof and pressurise the fluid to be metered. The screw means (13) may be modified so as to change from an operative configuration, where the piston is fed micrometrically, to an inoperative configuration, where the piston may move freely. The screw means (13) comprise an outer thread (14, 114) associated with the piston (10) and a female-thread element (15, 115) formed integrally on the handle (7, 107); the handle may be deformed elastically by means of transverse compression so as to change the screw means (13) from their operative configuration to their inoperative configuration.

Hygiene products such as diapers, tampons, pantyliners and the like are produced using body-compatible substances in the form of nanoparticles having surfaces that have been chemically and / or physically modified. The substances may be oxides, oxide hydrates, hydroxides, halogenides, phosphates, sulfides, nitrides or carbides of aluminum, silicon, alkali metals, alkaline earth metals, or secondary group elements. The surface modification may be carried out using organic compounds such as carboxylic acids, carboxylic acid derivatives, amino acids, hydroxycarboxylic acids, sugar acids, polyglycolic acids, ether carboxylic acids, alkyl halides, or silanes.

The methods and devices can be applied in households, industry, healthcare, agriculture, forestry and other for immobilization and extermination of pests. They are complex, universal ecological and with improved effectiveness and productivity. The device on FIG. 1 consists of a conical inclined platform (1), which together with an upper conical cover (19), attached to platform (1) with pop-up connections (13) through transient circular platform (14), form an integrated corridor (15) along the conference of the device at the upper end of conical inclined platform (1) by the circular platform (14) is linked the wider end of a funnel (2), the lower (narrower) end is positioned centrally above a mobile container (6), where the enticement (7) is placed, where a zero electric truck (3) and phase electric truck (4) are attached one after another on the inside surface of the funnel (2).

A high performance multifunctional cementitious nanocomposite material is made by adding a nano admixture to the water used in a conventional cementitious material manufacturing process. The nano admixture is made by dispersing nanomaterials in a solvent and sonicating the mixture, adding a hydrophilic emulsifier, thickener, additive or cellulose derived compound to hot water, where it separates and expands, cooling the water, causing the compound to dissolve, and then adding the solvent and nanomaterial mixture to the water and mechanically mixing. The contact between the nanomaterials and the surrounding matrix changes with applied stress, affecting the volume electrical response of the finished nanocomposite material. By measuring the electrical resistance of the material, its structural health, as well as the stress applied to it, can be monitored. A bridge made with the material is monitored for structural integrity and for the weight, speed, and location of traffic over the bridge.

A method for shielding a substrate from electromagnetic interference is provided including providing an electromagnetic interference (EMI) shielding composition to the substrate. The EMI shielding composition comprises a reactive organic compound and a conductive filler that, during the cure of the organic compound, is capable of self-assembling into a heterogeneous structure comprised of a continuous, three-dimensional network of metal situated among (continuous or semi-continuous) polymer rich domains. The resulting composition has exceptionally high thermal and electrical conductivity.

Disclosed herein is a heat exchange apparatus. The apparatus comprises one or more double walled conduit, each having an outer conduit and an inner conduit located coaxially inside the outer conduit. The conduits define a first fluid passageway for cold water at a first temperature. A drain defines a second fluid passageway for grey water at a second temperature and is located in the drain and downstream of the grey water flowing therethrough. The grey water when flowing in the second fluid passageway effects heat transfer to the cold water flowing in the first fluid passageway across the inner and outer conduits.

Pixel portions each of which has a charge storage portion formed in a semiconductor substrate 11 and a transfer gate for transferring charges stored in the charge storage portion are isolated from each other by a device isolation region in the semiconductor substrate. A buried gate electrically connected to the transfer gate is embedded in the device isolation region. The buried gate includes a gate dielectric film and gate electrode formed in a trench of the semiconductor substrate.

Disclosed is an integrated graphene film-enhanced display device, comprising: (a) a display device which comprises one or multiple heat sources and a back surface where a localized area is at a higher temperature than an adjacent area; and (b) a heat spreader which comprises at least one sheet of integrated graphene film having two major surfaces, wherein one of the major surfaces of the heat spreader is in thermal contact with one or multiple heat sources and further wherein the heat spreader itself reduces the temperature difference between locations on the display device. The integrated graphene film, either a graphene film obtained from a graphene oxide gel or a graphene composite film formed of graphene oxide gel-bonded nano graphene platelets (NGPs), exhibits highest thermal conductivity and highest effectiveness in reducing hot spots in various kinds of display devices.

Described is an initial liquid composition with at least antimicrobial, antibacterial, and / or anti-viral properties comprising chelated metal oxide particles suspended in a polyol, such that metal oxide particles are homogeneously dispersed in the primarily liquid based polyol carrier and such that the chelated metal oxide particles form a stable complex suspension that can eventually become an alkaline based aqueous silver oxide dispersion. The suspension can be optionally further complexed with a combination of chitosan where the resulting metal oxide complex is provided in a concentration of between 0.1 and 25 weight percent. The liquid composition (with or without chitosan) can be subsequently added to essentially any polymer or polymer compound / system where the polymer degrades or melts at a temperature lower than the polyol carrier degradation or boiling temperature. The metal oxide complex may also impart beneficial semi-conductive or conductive as well as permeability and flammability property changes to the polymer (host) system. This technique allows for providing chelated metal oxide complexes to essentially any polymeric host without substantially altering the necessary physio-chemical properties of the original polymeric system. Use of the polyol chelated metal oxide complex additive carrier infused into a polymeric, food and / or beverage host is also included.

The present invention relates to a method for mass propagating the adventitious root of ginseng, camphor ginseng, wild ginseng by tissue culture and improving the saponin content. More specially, the method comprises the steps of: tissue culturing of the leaf, root, stems of ginseng, camphor ginseng, wild ginseng and dissecting the callus; Propagating the adventitious root, which was developed by above dissected callus; Mass culturing of the propagated adventitious root in a bioreactor. Especially, the present invention makes it possible to produce the adventitious root that has enriched saponin content and the ratio of diol saponin and triol saponin being the same level of the natural ginseng, thereby, it can provide more valuable adventitious root in commercial and usefulness.

This invention discloses a method for manufacturing a disposable endoscopic puncture outfit for laparoscopy operations. The manufacturing method comprises the following steps: 1) preparing a camera shooting module; 2) preparing a puncture needle; 3) preparing a positioning puncture casing pipe; 4) mounting the camera shooting module on the puncture needle; 5) inserting the puncture needle in the positioning puncture casing pipe, and making a transparent cover slightly extend out of the positioning puncture casing pipe. This invention also discloses a puncture outfit made with a method for manufacturing a disposable endoscopic puncture outfit for laparoscopy operations. The manufacturing method provided by this invention has a simple process, is easy to implement, and has high production efficiency. The puncture outfit provided by this invention has a reasonable structure, can be used for visible surgical procedures through the camera shooting module, and can effectively improve the safety of the puncture surgery and reduce the medical negligence. Moreover, the operation becomes simple in a visible state, relies less on the skill of a surgeon, and the accuracy and success rate of the surgery can be increased.

A transparent heat-shielding material having a chemical formula CsXNYWO3-ZClC, characterized by being co-doped with elements of different groups in the periodic table, wherein Cs is cesium; N is tin (Sn) or antimony (Sb) or bismuth (Bi); W is tungsten; O is oxygen; and X, Y, Z, and C are positive numbers satisfying the following conditions:X≦1.0, Y≦1.0, Y / X≦1.0, Z≦0.6, and C≦0.1;the transparent heat-shielding material is used to make a highly transparent and highly effective heat-shielding film which can be adhered to glass panels of buildings and automobiles to block infrared radiation in the wavelength range of 800-2000 nm, thereby insulating heat and saving energy; and the film is also applicable as a composite substrate for electronic components.

A door closer for doors, particularly glass doors, which are supported by a stationary support structure (S) and are movable between an open door position and a closed door position. The door closer comprises a box-like body (10) and a pin (20) reciprocally rotatably coupled to rotate around a first axis (x) between the open door position and the closed door position. Closing means are provided (30) to automatically return the door, as well as a braking means (40) acting thereon to counteract their action. First and second cam elements (31, 41) unitary with the pin (20) and interposed between a first and second plunger elements (32, 42) are provided.

The methods and the apparatuses of an aeration equipment are described. A floatable aeration equipment with mobility at least has a floatable apparatus, a plurality of aeration apparatuses, and a controller. The thrust causing the motion of the aeration equipment is generated from the aeration apparatuses while aerating. The moving directions and positions of aeration equipment are controlled by a controller, which switches on / off a power source of one or more selected aeration apparatus.

The present invention discloses a novel engine controlled by combustion reaction path, which cylinders comprise working cylinders and reforming cylinders. According to the operational condition of engine, the engine is used for compressing, heating and reforming the fuel injected from the reforming cylinder injector; by controlling the reaction boundary conditions between fuel and air, the reforming cylinder can exhaust partial intermediate products or oxidation products of the different oxidation stages; the products are then mixes with the inlet air in the pre-mixing chamber and then is introduced into the working cylinder. Under operating in different working conditions, the engine can discharge the mixed gas with different activities under different oxidation stages by regulating the corresponding boundary conditions of the reforming reaction of the reforming cylinder, and can achieve concentration stratification and activity stratification of the mixed gas in the working cylinder by using the fuel injected from the working cylinder injectors, and can effectively achieve high effectiveness and broaden the scope of clean combustion by changing the combustion reaction path. The present invention just adopts simple oxidation reaction post-treatment device, and then the emission of the engine can meet the requirement of EuroVI emission regulation.

A high performance multifunctional cementitious nanocomposite material is made by adding a nano admixture to the water used in a conventional cementitious material manufacturing process. The nano admixture is made by dispersing nanomaterials in a solvent and sonicating the mixture, adding a hydrophilic emulsifier, thickener, additive or cellulose derived compound to hot water, where it separates and expands, cooling the water, causing the compound to dissolve, and then adding the solvent and nanomaterial mixture to the water and mechanically mixing. The contact between the nanomaterials and the surrounding matrix changes with applied stress, affecting the volume electrical response of the finished nanocomposite material. By measuring the electrical resistance of the material, its structural health, as well as the stress applied to it, can be monitored. A bridge made with the material is monitored for structural integrity and for the weight, speed, and location of traffic over the bridge.

A filter includes a plurality of annular filter elements arranged in axially staggered relation. An axial flow path includes a plurality of flow path segments, some being filtered by a respective filter element, and others bypassing a respective filter element. Various combinations are provided.

The methods and the apparatuses of an aeration equipment are described. A floatable aeration equipment with mobility at least has a floatable apparatus, a plurality of aeration apparatuses, and a controller. The thrust causing the motion of the aeration equipment is generated from the aeration apparatuses while aerating. The moving directions and positions of aeration equipment are controlled by a controller, which switches on / off a power source of one or more selected aeration apparatus.

Described is a homogeneous gel composition with at least antimicrobial, antibacterial, and / or anti-viral properties comprising; a combination of a stable and homogeneous aqueous and / or polyol solution based chelated metal oxide liquid complex suspension and a gel composition free of chelated metal oxides comprising water, polyquaternium, glycerine and hyaluronic acid, wherein the homogeneous gel composition contains chelated metal oxide particles homogeneously suspended in the homogeneous gel composition such that a concentration of the chelated metal oxide particles contained within the homogeneous gel are in a concentration of at least 0.001 weight percent.

A filter includes a plurality of annular filter elements arranged in axially staggered relation. An axial flow path includes a plurality of flow path segments, some being filtered by a respective filter element, and others bypassing a respective filter element. Various combinations are provided.

The present invention relates to a neurofeedback system that comprises an electrode (2, 2′, 2″) for contacting skin (6) of a user (7) for measuring a biofeedback signal (9) of the user (7), a first signal processing unit (3) for determining a signal characteristic (11) of the measured biofeedback signal (9), wherein the signal characteristic (11) represents a neurofeedback, a second signal processing unit (4) for determining a biofeedback signal quality (12) of the measured biofeedback signal (9) by extracting a signal feature of the measured biofeedback signal (9) and calculating a probability of a measurement error for said signal feature, which probability represents the biofeedback signal quality (12), and a feedback unit (5) for providing feedback to the user, wherein the feedback comprises the neurofeedback and a feedback about the biofeedback signal quality (12). A further aspect of the invention relates to a method for supporting a behavior change of a person and a computer program for carrying out said method.

The present invention relates to an oil suspension concentrate comprising microencapsulated agrochemically active compounds. The inventive oil suspension concentrate advantageously comprises(a) one or more agrochemically active compounds in the aqueous phase, which is present in encapsulated form in the oil phase, and(b) one or more agrochemically active compounds in the oil phase,and also if desired, any customary auxiliaries and / or additives.

The present invention provides a tire assembling / disassembling machine, particularly for industrial vehicle wheels, having a support frame (2) delimiting a foreheadt, a back and two sides, a rigid support framework (13) articulated at the back of the support frame (2) according to an articulation axis (12), driving means (15) for angularly lifting / lowering said rigid support framework (13) with respect to said support frame, a self-centering assembly (14) overhangingly carried by said rigid support framework (13) at the foreheadof said support frame (2), whereby its axis of rotation is substantially normal to said articulation axis (12), and bead-releasing means carried by said rigid support framework. The tire assembling / disassembling machine further comprises a pair of side bead-releasing assemblies (34, 42), supported by said rigid support, framework (13) and each located on the opposite side with respect to said self-centering assembly (14), driving means (25, 26) for each bead releasing assembly (34, 42) designed to move its respective bead-releasing assembly (34 or 42) between a rest position and a working position in a substantially normal direction with respect to said articulation axis, and a fitting tool (47) overhangingly supported by one of said bead-releasing assemblies (42), thereby being angularly displaceable with respect thereto and to said self-centering assembly (14).

A cabin air extraction system comprising a cabin waste air line and a conveying apparatus which conveys, through the cabin waste air line, waste air to be discharged from an aircraft cabin. A filtering apparatus filters at least part of the cabin waste air flowing through the cabin waste air line. Finally, the cabin air extraction system comprises a filtered air line which conducts at least part of the air which has been filtered by the filtering apparatus to a consumer device present on board an aircraft equipped with the cabin air extraction system.

A system, method, and non-transitory computer readable medium including executable instructions, for mass notifications and venue security may include a cloud-based mass notification and venue security system server, a communications network, a venue perimeter identifier associated with a physical venue, an event status identifier associated with a time-bounded event at the venue, a plurality of personal wireless devices each having an installed application configured to be identified in relation to the server for communications, and the server and application configured to use the venue perimeter identifier and event status identified to provide one-way mass notification communications and two-way venue security communications between the server and each personal wireless device identified at the venue by the venue perimeter identifier during a time period of an event at the same venue, as indicated by the event status identifier.