70results about How to "Prevention" patented technology

A system for controlling operation of a radiofrequency treatment device to apply radiofrequency energy to tissue to heat tissue to create lesions without ablating the tissue. The system includes a first treatment device having at least one electrode for applying radiofrequency energy to tissue, a controller including a connector to which a first treatment device is coupled for use, and a generator for applying radiofrequency energy to the electrodes. The controller controls application of energy so that the tissue is thermally treated to create lesions but preventing thermal treatment beyond a threshold which would ablate the tissue.

A navigation device for navigating an operator of a vehicle to a destination by showing a path to the destination on a map includes a map display means, a information retrieval means, a information storage means, a current time retrieval means, an information comparison means, and a information notification means. The map display means displays a map. The regulation information retrieval means retrieves regulation information including a regulation area and a regulation time. The regulation information storage means stores the regulation information. The current time retrieval means retrieves a current time. The information comparison means determines whether the current time is within the regulation time. The information notification means notifies the operator of the regulation information in advance for an assessment of a precautionary measure.

A system for controlling operation of a radiofrequency treatment device to apply radiofrequency energy to tissue to heat tissue to create lesions without ablating the tissue. The system includes a first treatment device having at least one electrode for applying radiofrequency energy to tissue, a controller including a connector to which a first treatment device is coupled for use, and a generator for applying radiofrequency energy to the electrodes. The controller controls application of energy so that the tissue is thermally treated to create lesions but preventing thermal treatment beyond a threshold which would ablate the tissue.

The present invention is a method of correcting packet discontinuities using the steps of:(A) generating a continuous real time data stream from input of media content from a media source comprising packets transmitted by way of a computer packet network to a specific receiving device to establish a transmission portion of an end to end communication,(B) a jitter buffer receiving real time data stream packets from the packet network and temporarily storing at least some of them in the jitter buffer,(C) the jitter buffer operating on multiple fixed length packets to output a first output of a predetermined sequence of said fixed length packets, preferably substantially as they were originally transmitted,(D) a control unit receiving the first output and changing the length of one or more of fixed length packets of the first output to form a second output in response to a detected delay or other discontinuity in the packet sequence,(E) a playout buffer receiving the second output and operating on the stream of original and varied length packets to deliver them to a digital to analog converter (DAC), and(F) transmission of analog output of the DAC to interface devices such as displays, speakers, and mechanical devices for intelligible playout of the media content for appreciation by a human interacting with the interface devices.

The invention relates to compounds of formula (I): wherein R is ethyl and pharmaceutically acceptable salts, solvates or amino acid conjugates thereof. The compounds of formula (I) are useful as FXR agonists.

Disclosed and claimed is a composition and method of inhibiting the formation of hydrate agglomerates in a fluid comprising water, gas, and optionally liquid hydrocarbon. The composition comprises the following formula and the method comprises adding to the fluid an effective anti-agglomerant amount of any of the following formula and optionally salts thereof.R1, R2, and R3 are each independently CnH2n+1 or benzyl. R4 is C4-C20 alkyl or alkenyl. n is an integer from 0 to 10. X− is a counterion.

Heat radiation surfaces 7b and 8b of electrode lead frames 7 and 8 make thermal contact with heat radiation members 301 via insulation sheets 10 to dissipate heat from a power semiconductor element 5 to the heat radiation members (thick portions 301). Each of exposed areas of the heat radiation surfaces 7b and 8b and a surface 13b of a mold material (sealing material 13) adjacent to the exposed area produce an uneven step from which either one of the exposed area and the surface 13b adjacent to the exposed area projects. The step side surface formed between the convex surface and the concave surface of the uneven step has an inclined surface 7a or 13a so configured that an obtuse angle can be formed by the inclined surface and the convex surface and by the inclined surface and the concave surface for each.

The invention discloses a novel remote rehabilitation and treatment device based on a body feel network, comprising a personal network, wherein the personal network comprises a body feel network and a terminal and / or a portable electronic device; the body feel network comprises at least two physiological sensors and sensor nodes; the physiological sensors are used for detecting a physiological signal from the body of a rehabilitated object; the sensor nodes are used for transmitting the physiological signal; the terminal and / or the portable electronic device are / is connected with the body feel network and are / is used for receiving the physiological signal obtained by the body feel network and calculating a physiological parameter according to the physiological signal; and the terminal and / or the portable electronic device are / is also used for displaying the continuous physiological signal and the continuous physiological parameter and storing the physiological signal and the physiological parameter. The terminal is connected with other terminals by a server to provide remote rehabilitation and treatment service. The invention can continuously monitor various physiological signals and parameters of the rehabilitated object, the rehabilitated object obtains the interactive and safe remote rehabilitation and treatment service at home by timely feedback, and the convenient and safe personal rehabilitation and treatment service is realized.

Existing methods of meningococcal OMV preparation involve the use of detergent during disruption of the bacterial membrane. According to the invention, membrane disruption is performed substantially in the absence of detergent. The resulting OMVs which retain important bacterial immunogenic components, particularly (i) the protective NspA surface protein, (ii) protein NMB2132 and (iii) protein NMB 1870. A Typical process involves the following steps: (a) treating bacterial cells in the substantial absence of detergent; (b) centrifuging the composition from step (a) to separate the outer membrane vesicles from treated cells and cell debris, and collecting the supernatant; (c) performing a high speed centrifugation of the supernatant from step (b) and collecting the outer membrane vesicles in a pellet; (d) re-dispersing the pellet from step (c) in a buffer; (e) performing a second high speed centrifugation in accordance with step (c), collecting the outer membrane vesicles in a pellet; (f) re-dispersing the pellet from step (e) in an aqueous medium.

Trick modes are substantially prevented during DVR and NDVR content by obtaining an audiovisual asset that is digitally compressed in accordance with a compression technique employing at least a plurality of substantially complete frames and a plurality of substantially intermediate frames, substantially removing the plurality of substantially complete frames from a portion of the asset for which trick play is to be substantially prevented, and streaming the asset, with the plurality of substantially complete frames substantially removed from the portion thereof, to a user thereof.

The invention provides a health-care tea drink with a blood pressure lowering effect. The health-care tea drink comprises black tea, burdock, hawthorn, chrysanthemum, lotus leaf, seed of feather cockscomb, dandelion, root of kudzu vine, dogbane leaf, ovientvine, fructus liquidambaris, poria cocos, plantain seed, coix seed, morinda root, uncaria, astragalus, root of bidentate achyranthes, corydalis tuber, rhodiola rosea, cocklebur fruit, liquoric root, bamboo shavings and sea tangle. The health-care tea drink can be drunk in daily life for preventing and treating hypertension; stabilization ofblood pressure of a patient with the hypertension can be promoted and the incidence of the hypertension can be prevented by drinking the health-care tea drink provided by the invention for long time;and since the in-vivo blood pressure is reduced in daily tea drinking habit, the repeated illness and accidents caused by interrupted administration of medicines can also be prevented.

The invention discloses a compound immunopotentiator for sea cucumber and a preparation method thereof, aims to solve the technical problems that antibiotic is used for preventing and controlling diseases of sea cucumber and the utilization rate of the conventional Chinese herbal medicine fished product is low, and provides a compound immunopotentiator for sea cucumber. In order to solve the problems, the technical scheme is that: the compound immunopotentiator for sea cucumber comprises polysaccharide microcapsules at least consisting of a core material and a wall material, wherein the wall material comprises sodium alginate and chitosan; the weight ratio of the core material to the sodium alginate to the chitosan is 1:(2.8-3.5):(1-2); and the core material is at least one of an astragalus polysaccharide extract and a pachymaran extract. Experiments prove that the immunopotentiator effectively improves the immunoprotection capacity of the sea cucumber, and is safe and high-efficiency.

A strippable coating composition for floors which contains at least 50% by weight of an aqueous polyurethane resin relative to the total solid content, wherein the hydroxyl-containing compound component constituting the aqueous polyurethane resin comprises (A) a polyester polyol component prepared from 1,6-hexanediol and either an aliphatic dibasic acid and / or an aromatic dibasic acid, (B) a low-molecular alicyclic diol component, and (C) an unsaturated fatty acid ester polyol. The strippable coating composition can form a coating film that has a tear strength of 0.3N or more, a break strength of 10 MPa or more, and an elongation at break of 50% or more.

The invention provides a Chinese medicinal pillow core, which achieves the aim of treating cervical spondylosis by making the fragrant penetrate, stimulating the circulation of the blood and causing the muscles and joints to relax, activating blood and removing blood stasis, promoting the circulation of qi and relieving pain. For achieving the aim, the following technical scheme is adopted that the active components in the Chinese medicinal pillow core for treating cervical spondylosis are prepared from the following raw materials in part by weight in a certain proportion: 60 to 120 parts of kudzu-vine root, 60 to 120 parts of peppermint, 10 to 50 parts of mulberry twig, 10 to 50 parts of cassia twig, 40 to 80 parts of Chinese angelica, 40 to 80 parts of garden balsam stem, 40 to 80 parts of safflower, 40 to 80 parts of clematis root and 40 to 80 parts of gambir plant; and a corresponding preparation method is adopted.

The invention relates to a multifunctional femoral artery puncture compressing hemostasis device and a control method thereof. The device comprises a fixing device and a control device, wherein the fixing device is provided with a waist fixing belt, a leg fixing belt, an air bag fixing belt, an air bag, a protective layer and a hot compress bag; the waist fixing belt and the leg fixing belt are arranged in parallel; the air bag fixing belt is arranged between the waist fixing belt and the leg fixing belt; a female adhesive buckle is arranged on one side of the air bag fixing belt; and the control device comprises a controller, a pressure sensor, a temperature sensor, a pulse sensor and an inflating and deflating pump. The device can be used for detecting and recording the body surface temperature of a patient in real time, alarming for reminding when the blood pressure, pulse and the temperature are abnormal, regulating the compression strength according to real-time blood pressure and pulse of the patient to enable the patient to feel comfortable, and observing the situation of a punctured point of the patient to facilitate intensive care of medical staff on the patient.

A toner supply device controls at what position a joint receiving section stops, using a position detection sensor. By doing so, the rotation of a toner container is stopped at a position where a toner exit is above the boundary surface of toner. Therefore, in a developer supply device in which the toner container rotates, at what position the rotation of the toner container stops is controlled, so that members such a shutter properly operate and toner supply is stably carried out.

A portable, self-contained bowel lavage system for supporting a person in a sitting or squatting position during an enema, comprising a housing (21) having a seat sloping to an opening (24) over a toilet (25) and a splash-guard enclosure (23) upon which the buttocks are pressed to direct effluent into the toilet receptacle. The housing (21) is supported by legs (27) and has a seatback (26) to support a user, both of which may be removed for storage or transport. Water is supplied from a water source to a water handling system, most of which is housed within the waterproof housing (21). Water pressure is controlled by a fixed flow-control valve (52). The device has two water passageways, a first communicating with a sprayer (49) for clean-up and a second communicating through an on / off valve (50), a water filter (53), and a back-flow check-valve (55) to a rectal nozzle (56) extending from the splash-guard enclosure (23).

The present invention relates to methods of treating or preventing ischemia-related (i.e., neural cell hypoxia and / or hypoglycemic) conditions by administering to a patient in need thereof certain thiosemicarbazone compounds. More particularly, the present invention relates to methods of preventing or treating certain ischemia-related conditions, which may include Alzheimer's disease, Parkinson's disease, and ischemic states that are due to or result from such conditions as: coronary artery bypass graft surgery; global cerebral ischemia due to cardiac arrest; focal cerebral infarction; cerebral hemorrhage; hemorrhage infarction; hypertensive hemorrhage; hemorrhage due to rupture of intracranial vascular abnormalities; subarachnoid hemorrhage due to rupture of intracranial arterial aneurysms; hypertensive encephalopathy; carotid stenosis or occlusion leading to cerebral ischemia; cardiogenic thromboembolism; spinal stroke and spinal cord injury; diseases of cerebral blood vessels, e.g., atherosclerosis, vasculitis; macular degeneration; myocardial infarction; cardiac ischemia; and superaventicular tachyarrhytmia.

A novel strain of Lactobacillus fermentum, denoted strain Ess-1, which has been deposited at Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH and has been assigned accession number DSM17851. Lactobacillus fermentum, strain Ess-1, has shown valuable properties in the inhibition of Candida, and has medical uses, in particular for the treatment and / or prevention of candidasis and urinary tract infections. In addition, pharmaceutical products and articles include the novel bacterial strain.

The invention relates to a massage device, in particular to a cervical spondylosis massage device for medical care. The to-be-solved technical problem is to provide a cervical spondylosis massage device for the medical care, which can massage the back of a patient while other parts of the patient can be exercised so as to enable the body to develop integrally. According to the technical scheme, the device comprises a base, a first supporting rod, a supporting plate, a sliding rod, a sliding sleeve, a first motor, a reel, a rope, a lifting plate, a first turntable, a second motor and the like;the first supporting rod is arranged on the upper portion of the base, the supporting plate is arranged on the upper portion of the first supporting rod, and the sliding rod is arranged on the upper right portion of the supporting plate. The cervical spondylosis massage device for the medical care has the advantages that the back of the patient can be massaged while other parts of the patient canbe exercised so as to enable the body to develop integrally, the joints of the legs of people can be exercised to avoid the possibility of arthritis, arm muscles are exercised to increase the arm strength, and the device is suitable for most people.

The invention relates to the technical field of cosmetic preparation and discloses a revitalizing essence. The revitalizing essence is characterized by being prepared from the following raw materialsin parts by weight: water, orchid extract, glycerinum, propylene glycol, nicotinamide, acetylcysteine, arginine ferulate, 1-methylhydantoin-2-imide, fructus corni extract, butanediol, centella asiatica extract, polygonum cuspidatum root extract, scutellaria baicalensis root extract, tea extract, glycyrrhiza glabra root extract, chamomilla recutita flower extract, rosemary leaf extract, paeonol, dipotassium glycyrrhizinate, amylopectin, ammonium acryloyldimethyltaurate / VP copolymer, xanthan gum, p-hydroxyacetophenone, 1,3-propylene glycol, capryloyl hydroximic acid and EDTA disodium. Accordingto the revitalizing essence and a preparation method thereof, the whitening and moisturizing effects in the essence can be absorbed conveniently by adding the dipotassium glycyrrhizinate, nicotinamideand butanediol, and absorption of users can be favored.

The invention generally relates to the prevention and / or treatment of cancer, and, more specifically, to the treatment of tumors, including solid tumors and their metastases, without radiation or standard chemotherapeutic agents. In one embodiment, the invention involves a method comprising: a) providing a subject with tumor cells, b) removing at least a portion of said tumor cells from said subject to create removed cells, c) treating at least a portion of said removed cells ex vivo, using stimulating agents, including thapsigargin and / or thapsigargin-related compounds, so as to create treated tumor cells; and d) introducing said treated tumor cells (or fragments thereof) in vivo into the same subject to generate anticancer therapeutic effects.

The invention discloses a large-gap argon arc welding bottom sealing repair method for a carbon steel pipeline and a container. The method comprises the steps of welding defect positioning, defect excavation, groove grinding, groove penetration flaw detection, welding seam fixing, pre-welding preheating, argon arc welding bottom sealing, electrode arc welding filling, capping, post-welding heat treatment and nondestructive testing. According to the welding method, a welding process is combined with two different welding methods including argon arc welding and manual arc welding, and a specialwelding bottom sealing mode is adopted, so that high-quality welding seams can be obtained even facing extremely difficult-to-be-treated large-gap welding seams at the root of the pipeline and the container in the welding repair; and due to the fact that a metallographic structure is fine, the welding seam, a fusion area and a heat affected area are high in impact toughness, the crack tendency issmall, and the service life of a welding joint is prolonged.

The invention relates to a health-care drink for treating hypertention and a preparation method of the health-care drink, and belongs to the technical field of health-care food. Main ingredients comprise corn bran, corn stigma, plantain seeds, morinda officinalis, burdock, lotus leaves, dandelion, radix puerariae, ovientvine, astragalus, rhodiola rosea, liquorice, moutan bark, panax pseudo-ginseng and scorpion; and auxiliary materials comprise purified water, xylitol, high fructose corn syrup and citric acid. According to the health-care drink, not only are conventional traditional herbal medicinal ingredients for treating the hypertention added, but also the corn bran, the corn stigma, the moutan bark, the panax pseudo-ginseng and the scorpion ingredients are creatively added, the health-care drink can prevent the hypertention in daily life, and the blood pressure of a patient can be stabilized and the hypertention can be prevented from recurring if the patient suffering from the hyperention drinks the health-care tea for a long time.

The invention discloses a diminazene compound for veterinary use and a preparation method of the diminazene compound. The diminazene compound mainly comprises, by mass, 5-6% of diminazene, 2-6% of pyrazolone medicine, 4-6% of Vitamin B and the balance menstruum for injection. The diminazene compound has the advantages that the diminazene compound is quick to absorb by adoption of intramuscular injection delivery and high in bioavailability; the pyrazolone medicine and the Vitamin B are combined to achieve a synergistic effect, so that adverse reaction can be reduced; the Vitamin B supplements nutrient substances of organisms, enhances organism immunity and improves parasite resistance of the organisms; since resistance of the organisms is enhanced, a disease course can be shortened, dosage is reduced and appearance of parasites resistant to the diminazene compound is delayed.

The invention discloses functional fried rice noodles and a preparation method thereof. The preparation method comprises the following steps: soaking rice with water and jordaning to prepare rice slurry; adding xanthan gum and a fat-soluble polyphenol derivative after carrying out ultrasonic treatment, and applying high speed shearing for full mixing; carrying out techniques such as steam flaking,cooling, slitting and forming on the obtained mixed slurry to prepare the functional fried rice noodles. The preparation method disclosed by the invention has the advantages of simple operation and little loss of nutrients; by compounding a trace food additive, the functional fried rice noodles rich in slow digestion and anti-digestive starch can be prepared. The fried rice noodles can be used asa functional nutrition food for preventing the pathogenesis of chronic diseases such as diabetes mellitus and obesity.

The present invention relates to a method for improving secretion efficiency of a recombinant foreign protein using a polypeptide fragment containing N-region of a signal sequence (directional signal) or variants thereof with the controlled pI value and / or a secretional enhancer composed of a hydrophilic polypeptide with the controlled pI value. The method of the present invention can be not only useful for the production of a recombinant foreign protein by preventing precipitation of an insoluble precipitate and by increasing extracellular or extra-periplasmic secretion efficiency of a recombinant protein but also useful for the transduction of an effective therapeutic protein by increasing membrane permeability using a strong secretional enhancer.

The invention discloses a folding intelligent office chair which comprises a backrest soft board and a chair surface. The top of the surface of the backrest soft board is fixedly connected with a pillow pad and a neck pad. Two sides of the neck pad are provided with convex pads; the middle part of the bottom end of a sliding seat is sleeved with a fixed-point clamp seat; the interior of a massagemechanism is provided with a control main board and a massage board; one part, far away from the outer side wall of the backrest soft board, of the massage mechanism is fixedly connected with a support board through a telescopic shaft; one side of the massage board is provided with massage convex blocks; the bottom end of a push rod motor is bolted with a relay. The device increases the wrapping supporting effect of the pillow pad and the neck pad by polyurethane sponge, soft contact is beneficial to relieve the pressure of a neck, shoulders on both sides are massaged and decompressed by adopting the massage board to act on the convex pad, and onset of diseases of scapulohumeral periarthritis is avoided; with use of the folding support board and the fixed-point clamp seat, the stability ofthe office chair after flattening is increased, the side-turning shaking is prevented from affecting sleep, the overall structure is safe and the intellectualization is high.

The embodiment of the invention discloses a full-life-cycle bad asset management system. The system comprises an asset release module, an asset pricing module, an asset distribution module and an asset collection module. The asset publishing module is used for carrying out integration and butt joint on the bad assets and the bad asset management system; The asset pricing module is used for integrating bad assets and carrying out standard pricing on the bad assets according to different market conditions and different business characteristics; The asset distribution module intelligently distributes the asset to a matched asset processing mechanism by utilizing an intelligent distribution strategy of a distribution model; And the asset collection module is used for collecting bad assets. Inaddition, the invention also discloses a bad asset management method. According to the full life cycle bad asset management system and the bad asset management method provided by the invention, full life cycle asset management of bad assets is realized, generation of bad assets can be prevented, and customized processing schemes can be provided according to different stages of the full life cycleof the bad assets.