41 results about "Face wrinkling" patented technology

The invention discloses a compound natural plant extract with a spot-removing function and a preparation method and an application thereof. The compound natural plant extract is prepared by the following raw materials by mass: 50-100 parts of mulberry leaves, 30-60 parts of licorice, 10-50 parts of scutellaria, and 1-35 parts of bearberries. According to the invention, extraction is performed by ultrasonic wave extraction technology which shortens the extraction time, prevents damage of effective components caused by high-temperature heating; the obtained compound natural plant extract can effectively remove aged cutin, lightened spots from the inside to the outside of the body, provide sufficient moisture to maintain skin metabolism, accelerate the spot-removing process, has significant antioxidation effect during spot removal, can remove free radicals in the body, protect skin cells not to be influenced excessively by oxidized free radicals, alleviate skin aging, and eliminate the generation of face wrinkles. Through tests, the compound natural plant extract has no toxic or side effect, and is applicable to the preparation of high-efficient and safe spot-removing wrinkle-resistant cosmetics.

Provided is a cold-finished seamless steel pipe for an integrally molded drive shaft, which is obtained by cold-extracting a material pipe hot-rolled by the Mannesmann piercing method. In order to retain the maximum inner face wrinkle depth of 0.1 mm or less of the seamless steel pipe for the drive shaft and the maximum wrinkle depth of 0.20 mm or less of the inner face at the internal diameter reduction ratio of 30 % or more in the radially reduced portion, the material used is the steel of the kind having specific chemical compositions. This steel material is subjected to a piercing-rollingtreatment by the Mannesmann method, and is adjusted in the hole molding shape in the routine rolling after drawing-rolled, and then adjusted in the thickness treatment in the later cold-extraction. Asa result, the seamless steel pipe can retain excellent torsional fatigue characteristics as the integrally molded automotive drive shaft having radially reduced portions at its two end portions, so that it can be used as a hollow member optimum for weight reduction and quietness. As a result, the automotive drive shaft can be efficiently manufactured.

The invention provides an Asian human face age characteristic model generating method, and the method comprises the steps: S1), extracting a wrinkle difference characteristic pattern of each human face image in a training set, and obtaining an original feature vector of each human face image; S2), determining the number of reduced dimensions of each original feature vector, reducing the dimensions of the original feature vector of each original image based on a PCA method, and obtaining feature vectors after dimension reduction; S3), carrying out the training of the feature vectors based on a support vector machine regression algorithm after dimension reduction, and generating an age characteristic model. In addition, the invention also provides the age characteristic model generated through the above method, and an Asian human face age estimation method. The age characteristic model carries out the extraction of the features based on a human face important organ region and a human face wrinkle region, and guarantees that the features comprise the sufficient information sensitive to the age estimation. The age estimation method can obtain a more precise age estimation value, and meets the demands of an actual application scene.

The invention relates to an autologous adipose-derived mesenchymal stem cell culture method and a used culture medium. Specifically, the culture method disclosed by the invention comprises the following steps of culture pretreatment, adherent culture, fluid replacement and fluid change, one time or optional multiple times of cell passage, optionally preparing an adipose-derived mesenchymal stem cell preparation and optionally performing cell cryopreservation and revival on the obtained adipose-derived mesenchymal stem cells. The the culture medium disclosed by the invention comprises DMEM and FBS. When the culture medium disclosed by the invention is utilized to culture the autologous adipose-derived mesenchymal stem cells, especially the autologous adipose-derived mesenchymal stem cells of eye adipose cells, an excellent technological effect of the culture method disclosed by the invention can be presented; the obtained autologous adipose-derived mesenchymal stem cells can be applied to autologous application; for example, the autologous adipose-derived mesenchymal stem cells obtained from eye adipose can be applied to face injection such as injection filling at parts of face wrinkles, temple and lacrimal sulcus.

The invention discloses a face appearance editing method based on real-time video proper decomposition. Before video playing, a user edits a proper albedo layer and a shading layer of a reference face image; and in video playing, and the edited actions are transmitted to a layer which corresponds with the face of the video flow in real time. The method mainly comprises the following steps of processing the face image, performing real-time proper decomposition of the video flow, and performing face appearance editing of the video flow. According to the face appearance editing method, proper decomposition technology in a real-time video is firstly presented. By means of the proper decomposition technology, a plurality of kinds of face appearance editing actions such as face wrinkle elimination, ambient light change and hue transmission can be realized in the real-time video.

The invention discloses an intelligent face skin aging identification and evaluation method. The method comprises the steps of image collection and preprocessing, namely collecting a face image used for assessing the aging degree of the face skin, converting the image into a grayscale image from an RGB image, carrying out Gaussian convolution on the grayscale image, and carrying out Hessian matrixalgorithm calculation to obtain a binary image; wrinkle detection and screening, namely judging whether the region with the value of 1 in the binary image is a suspected wrinkle region, judging whether the suspected wrinkle region is a real wrinkle or not according to the minimum bounding rectangle of the region and the inclination angles of the long edge, the short edge and the long edge of theregion, and processing to obtain a new wrinkle binary image; extraction of wrinkle features. Wherein the region with the value of 1 in the wrinkle binary image is a real wrinkle region, and extractinghuman face wrinkle characteristics including the number of wrinkles, the maximum communicating length of the wrinkles, the maximum width, the wrinkle color depth degree and the minimum circumscribedrectangular area of the wrinkles; evaluation of human face skin aging degree. And the human face skin aging degree and the human face skin visual aging degree are obtained through weighted comprehensive calculation of the human face wrinkle characteristics. According to the method, the human face skin aging degree is comprehensively judged by rapidly and accurately detecting the human face wrinkleindex, and the quantitative index is provided.

The invention relates to a wrinkle resisting composition, a preparation method thereof, wrinkle resisting emulsion and a preparation method of the wrinkle resisting emulsion. The wrinkle resisting composition comprises the following components in parts by weight of 0.1-5 parts of argireline-8, 0.1-5 parts of fibronectin and 0.5-4.5 parts of cannabidiol. The wrinkle resisting composition can be prepared by mixing the argireline-8 with the fibronectin and the cannabidiol in a special mass ratio, the components are in synergism, existing face wrinkles can be effectively reduced, the wrinkle resisting composition also has the effects of deeply nourishing skin and muscle and accelerating cell metabolism, the skin and muscle resistance can be improved, and new wrinkle generation can be avoided.The wrinkle resisting composition has good effect of replenishing water, can promote fibroblast cell collagen protein and elastin, can strengthen the support effects of cuticle, can promote the dermislayer, and can strengthen the elasticity of skin and muscle.

The invention discloses a wafer type medium correction mechanism and a wafer type medium processing device. The wafer type medium correction mechanism is located in a conveying passageway of wafer type media, and the side face, in the width direction of the wafer type media, of the conveying passageway is a reference face. The wafer type medium correction mechanism comprises a motor, a plurality of correction rollers and a plurality of friction transmission assemblies, wherein the correction rollers are arranged on the conveying passageway in the conveying direction at intervals and drive the wafer type media which make contact with the correction rollers to move towards the reference face respectively, and the friction transmission assemblies are in transmission connection with the motor. The friction transmission assemblies drive the correction rollers in a friction mode one to one so that when the wafer type media make contact with the reference face, transmission sliding can exist between the correction rollers close to the contact position and the corresponding friction transmission assemblies. According to the wafer type medium correction mechanism, the problem that the wafer type media early making contact with the reference face wrinkle due to the fact that the wafer type media are continuously driven to move is solved, and therefore reliability of the wafer type medium correction mechanism is improved.

The invention discloses an integral floating electrode plasma cosmetic instrument mainly comprising an integrated case and a handheld electrode. The integrated case comprises a power supply module, a high-voltage connection module and a control display module. 220V alternating current is processed to generate high-voltage pulse by the power supply module, and generation efficiency and temperature of plasma can be regulated by regulating power of the high-voltage pulse. At the ambient environment, the human body is taken as the floating electrode to discharge to generate plasma directly contacting with the human body when the handheld electrode is 1-2 micrometers spaced from the human body. The integral floating electrode plasma cosmetic instrument has the advantages of simplicity in use, convenience in moving, high efficiency and safety, and the like, and further has great effects in improving actinic and aged skins and skins with cutis laxa, reducing face wrinkles and removing traumatic or mesh grafting scars.

A three-dimensional extraction method of human face wrinkles shown in point cloud data includes the steps of simulating a generation process of human face wrinkles, setting a wrinkled area as the superposition of a smooth human face curved surface with sunken wrinkle textures, setting human face wrinkles shown in point cloud data as an object of study, remaking the smooth human face area with a computer, fitting the smooth human face area through a triplet spline curved surface fitting method, constraining triplet spline curved surface fitting, setting a smooth human face fitting process as a solving process of a regular problem, performing iterative solution through a Laplace regularization method to obtain a preliminary result epsilon 0 of human face wrinkle extraction, projecting the human face wrinkle extraction to an X-Y plane, performing binarization and 8 neighborhood communication region calculation on a projection image, setting a communication region 30% smaller than the largest communication region as noise, and removing points corresponding to the noise from the epsilon 0 to obtain a final three-dimensional extraction result of the human face wrinkles.

A method, apparatus, compute device and storage medium for detecting facial wrinkle are disclosed. The method comprises the following steps of: acquiring a face image and marking a face feature pointof the face image; dividing a wrinkle region of the face image according to a face feature point of the face image, and determining a wrinkle type of the wrinkle region; extracting a region image within the wrinkle region according to a wrinkle type of the wrinkle region; acquiring wrinkle feature components of the region image; wrinkle detection being performed according to wrinkle feature components of the region image. According to the present application, even if there are fine wrinkles in a certain area of a human face or irregular facial features in a certain area of a human face, accurate detection can be performed, and the accuracy of wrinkle detection can be improved.

The invention provides a face wrinkle generation method and device, a computer storage medium and a terminal. The human face wrinkle generation method comprises the steps of obtaining a preset configuration file, and obtaining a human face feature point position in a preset human face shape and a wrinkle texture map relative to the human face feature point position according to the configuration file; obtaining a to-be-rendered face model; and converting the positions of the human face feature points into texture coordinates corresponding to the human face model, and multiplying pixel values of the wrinkle texture image corresponding to the texture coordinates by pixel values of corresponding pixel points in the human face model to obtain a human face model rendering image with a wrinkle effect. According to the invention, through the preset configuration file, the performance consumption of generating wrinkles dynamically in real time at the mobile terminal can be reduced, so that themobile terminal can obtain a more realistic human face model rendering graph.

The invention relates to a method for purifying stem cells by utilizing adipose tissues obtained during the weight-loss liposuction of a healthy volunteer for breast augmentation and wrinkle removal. The method comprises the following operation steps of: (1) collecting the adipose tissues; (2) digesting the adipose tissues; (3) purifying the adipose tissues; (4) purifying adipose-derived stem cells; (5) carrying out amplification culture on the adipose-derived stem cells; (6) freezing the stem cells for storage. The ADSCs (Adipose-Derived Stem Cells) obtained through extraction and purification under the condition that a GMP (Good Manufacturing Practice) workshop is sterile has multiple advantages for the breast augmentation or face wrinkle removal: the ADSCs can be stably proliferated in vitro, is low in mortality rate, less in damage on a machine body during transplantation, wide in material source and good in breast augmentation effect, can achieve ideal wrinkle removing effect through a small quantity of cells, is safe and reliable without rejection and can provide a good method for augmenting breasts and restoring the skin elasticity of adolescence.

The invention discloses a wrinkle removing cosmetic, which comprises, by weight, polyethylene glycol-400, butanediol, propylene glycol, hydrolyzed oat protein, betaine, an abelmoschus moschatus medicus extract, nicotinamide, glyceryl polymethacrylate, glycerol, a cherry extract, panthenol, allantoin, a prunella vulgaris l extract, phenoxyethanol, carbomer, methylparaben, triethanolamine, edta disodium, sodium hyaluronate, glycerol phosphoinositide choline salt, PEG-40 hydrogenated castor oil, CI 16255, essence, and water The present invention further discloses a preparation method of the wrinkle removing cosmetic. The wrinkle removing cosmetic of the present invention has advantages of effective face wrinkle removing, skin elasticity improving, and safe quality.

The invention relates to the technical field of a skin care product, in particular to a facial mask containing human stem cell growth factors and a preparation method thereof. The facial mask comprises facial mask paper and facial mask liquid, wherein the facial mask liquid is attached onto the facial mask paper; through being metered by the mass percent of the facial mask to be 100 percent, the mass percent of the facial mask liquid is 65 percent to 80 percent; the facial mask liquid is prepared from raw materials including oat peptide, human stem cell growth factors, hyaluronic acid, chamomile extracts, honeysuckle flower extracts, rose flowers extracts, lily extracts, aloe extracts, grape extracts, wild silk yarn extracts, glucosans and vitamin E. The preparation method of the facial mask comprises the steps of respectively preparing the facial mask paper and the facial mask liquid; soaking the facial mask paper into the facial mask liquid; obtaining the facial mask. The facial maskcan maintain beauty and keep young, so that the skin is moist and glossy; the efficacies of removing face wrinkles, whitening, moisturizing and the like are achieved.

An article and method of reducing and correcting facial wrinkles on a person when the person is resting one of its faces on a surface, such as a pillow. The article is secured to the person's head substantially above the face to be protected. The article has a cushioned section having a thickness sufficient to elevate the face a sufficient distance to reduce the pressure on the face from the flat surface when resting thereon.

The invention discloses a face wrinkle-removing and moisturizing instrument for plastic surgery. The face wrinkle-removing and moisturizing instrument comprises a body, wherein a water tank is fixedlyinstalled at the right end of the inner cavity of the body, a weight sensor is embedded at the bottom of the inner cavity of the water tank, the top of the water tank is fixedly connected with a water inlet pipe, the water inlet pipe penetrates through the inner cavity of the body and extends to the outer surface of the body, the inner cavity of the body is fixedly connected with a fixing plate located at the left end of the water tank, and the top of the fixing plate is fixedly provided with a water pump. The problem is solved that an existing face wrinkle-removing and moisturizing instrument for plastic surgery is inconvenient to use, needs to be powered on in use and cannot be used once a socket and a power supply are not provided in the outside through cooperation of the body, the water pump, an anionic acidic water generating device, a spray head, a first pipeline, a solar cell panel, a battery groove, a storage groove, a second pipeline, a water outlet pipe, a water outlet pipe,a water sucking pipe, a socket, the water tank and the water inlet pipe.

The invention belongs to the field of cosmetics, and in particular relates to a stem cell composition and a face young-keeping and beauty-maintaining preparation for resisting wrinkles, whitening and moisturizing. The stem cell composition provided by the invention consists of umbilical cord mesenchymal stem cells, nicotinamide, PRP and EGF; and on the basis of reasonable compatibility and a synergistic effect, the stem cell composition provided by the invention integrates functions of resisting wrinkles, whitening and moisturizing and the stem cell composition is longer in lasting time. The face young-keeping and beauty-maintaining preparation for resisting wrinkles, whitening and moisturizing, which is prepared from the stem cell composition, can remove face wrinkles, improve skin texture and brighten complexion, and the preparation is good in repair effect and long in lasting time.

The invention relates to the technical field of image processing methods, and discloses an image processing method for simulating face aging; the image processing method for simulating face aging presets different five-sense organ wrinkle texture maps, feature point wrinkle texture maps and face wrinkle texture maps, and different wrinkle texture maps can be selected at different aging degrees; therefore, diversified aging modes are realized, and aging requirements of different users can be met; the invention is more diversified; the five-sense organ wrinkle texture map, the feature point wrinkle texture map and the face wrinkle texture map are directly migrated, so the aging effect can be more vivid and natural, and the fidelity of the aging image is improved. According to the method, theface contour, the five sense organs and the face image are respectively processed, the processing process is simpler and faster, the separate processing effect is better, the change of each part of the face after the human body is aged is fully considered, and the aging effect is more vivid.

The invention discloses a longan-green tea mask. The longan-green tea mask comprises, by weight, 2-6 parts of longan, 3-5 parts of green tea powder, 0.08-0.12 parts of pollen pini, 1-3 parts of bee pollen, 0.8-1.2 parts of Chinese yam powder, 0.3-0.7 parts of propolis, 0.8-1.2 parts of goat milk and 0.08-0.12 parts of stearyl alcohol. The longan-green tea mask has effects of whitening skin, preserving moisture, removing face wrinkles and promoting face skin blood circulation, is conducive to skin elasticity recovery, is suitable for neutral skin or oily skin and has pretty and dazzling effects through frequent use.

The invention discloses nourishing and repairing freeze-dried powder and a preparation method thereof, which relate to the technical field of freeze-dried powder preparation. The nourishing and repairing freeze-dried powder comprises the following raw materials in parts by weight: deionized water, trehalose, sodium chloride, sodium hyaluronate, glutathione, 1, 2-propylene glycol, vitamins, an aloe extracting solution, a freeze-drying protective agent, glycine, dipeptide-4 and nonapeptide-1. The trehalose, the dipeptide-4 and the nonapeptide-1 are added, so that the skin repairing capability is further improved, the generation of mucous substances among skin cells is increased, the skin damage is reduced, the skin is tightened, the formation of collagen and elastin is stimulated, the skin is tightened, and fine wrinkles are reduced.The freeze-dried powder prepared by the invention is suitable for deep repairing after various skin injuries, improving skin quality, secreting protein, promoting healing of deep cell tissues of damaged skin, good in repairing effect, and capable of remarkably improving facial wrinkles and enhancing the moisturizing, water replenishing and barrier functions of the face.

The invention relates to a face wrinkle-smoothing composition which is prepared from alcohol-soluble extracts of the following traditional Chinese medicine raw materials in proportion by weight: 10-40 parts of nard, 7-30 parts of kaempferia galangal, 7-30 parts of elsholtzia haichowensis, 7-30 parts of bletilla striata, 7-30 parts of angelica dahurica, 7-30 parts of radix sileris, 15-60 parts of ligusticum sinense oliver, 15-60 parts of larva of silkworm with botrytis, 5-20 parts of rhizoma typhonii, 2-10 parts of trichosanthes root, 2-10 parts of holy basil, 12-50 parts of phellodendron bark, 12-50 parts of common flowering quince root and 4-16 parts of herba abri. The alcohol-soluble extracts are obtained by crushing the raw materials in proportion by weight, mixing, soaking in alcohol and filtering, and the obtained filtrate is concentrated and dried to prepare powder or paste or a facial mask. The crushing is realized by firstly crushing into granules, proportionally mixing and then further crushing and mixing through a traditional Chinese medicine crushing machine, wherein the alcohol dosage is 4-8 times of the gross weight of the raw materials, the alcohol concentration is more than or equal to 94 percent, the soaking time is 3-10 days, and the soaking temperature is normal temperature or 40-60 DEG C. The face wrinkle-smoothing composition has good wrinkle-smoothing effect, long term use, no side effect, exquisite and soft texture and lasting effect, markedly reduces winkles in over ten seconds, does not need to be washed, brings no thick feeling, keeps natural complexions after being smeared, and is suitable for all complexions.

An ergonomic and orthopedic pillow for avoiding face wrinkles during sleep including a first rest body where the user rests his head; a second rest body of a density greater than that of the first rest body, a filling portion inside the second rest body; the first and second rest bodies are defined in their upper part by a portion of generally rectangular shape, which in the lower part of each of its ends houses a pair of face receiving cavities in which the cavities of face reception have a half-heart shape, more specifically they are provided with a semicircular portion in their upper part from which in a tangential way a flat section with an opening angle of at least 45° with respect to a plane emerges perpendicular to the upper part of the first resting body where the flat section, at its termination, has a rounding on the periphery of the cavity.

The invention discloses a polypeptide micro-protein mask liquid, which is prepared from the following components: water, arginine / lysine polypeptide, hydroxypropyl tetrahydropyrantriol, dipeptide diaminobutyryl benzyl amide diacetate, acetyl hexapeptide-8, palmitoyl pentapeptide-4, a plant extracting solution and the like. The invention further discloses a preparation method of the polypeptide micro-protein mask liquid and a polypeptide micro-protein mask containing the polypeptide micro-protein mask liquid. According to the invention, the polypeptide micro-protein mask liquid has the remarkable anti-aging and tightening effects; and after the polypeptide micro-protein mask liquid is used, facial wrinkles are obviously improved, the facial contour is obviously lifted, and the polypeptide micro-protein mask liquid has the instant and long-acting effects.

Provided is a cold-finished seamless steel pipe for an integrally molded drive shaft, which is obtained by cold-extracting a material pipe hot-rolled by the Mannesmann piercing method. In order to retain the maximum inner face wrinkle depth of 0.1 mm or less of the seamless steel pipe for the drive shaft and the maximum wrinkle depth of 0.20 mm or less of the inner face at the internal diameter reduction ratio of 30 % or more in the radially reduced portion, the material used is the steel of the kind having specific chemical compositions. This steel material is subjected to a piercing-rollingtreatment by the Mannesmann method, and is adjusted in the hole molding shape in the routine rolling after drawing-rolled, and then adjusted in the thickness treatment in the later cold-extraction. As a result, the seamless steel pipe can retain excellent torsional fatigue characteristics as the integrally molded automotive drive shaft having radially reduced portions at its two end portions, so that it can be used as a hollow member optimum for weight reduction and quietness. As a result, the automotive drive shaft can be efficiently manufactured.

The invention discloses a preparation method and application of a ceramide promoter, and relates to the technical field of preparation and application of biological active substances. The ceramide promoter selects pineapple leaves, radix paeoniae alba, motherwort herb and oolong tea leaves as raw materials, azone, menthol and fructus litseae oil as auxiliary materials, and a technological path ofraw material selection and pretreatment, short-time heat treatment, freeze-drying, pulverization, extraction and concentration, filter residue re-extraction, and addition of the auxiliary materials isscientifically and rationally designed; the ceramide promoter has high transdermal absorption, the extraction rate of active ingredients in the raw materials is high, and raw material costs are reduced; experiments prove that the ceramide promoter has a good promotion effect on ceramide production, facial wrinkles can be significantly relieved, and the facial moisturizing and shielding functionscan be enhanced.

A face wrinkle remover, wrinkle reducing device is a cosmetic device for naturally enhancing the appearance of a user-wearer's skin. The device includes a plurality of adhesive pads for adhering to facial skin of the user-wearer, and a strap connecting a pair of the adhesive pads. Tension of the strap causes the adhesive pads to stretch the facial skin of the user and thereby causes the facial skin to appear tighter and more youthful.

The invention relates to a cross-linked sodium hyaluronate composite solution preparation and a preparation method and application thereof. The cross-linked sodium hyaluronate composite solution preparation includes: 1-20 mg / mL of cross-linked sodium hyaluronate; 0.1-20 mg / mL of water-soluble non-cross-linked polymer polysaccharide or its salt form; 0-20 mg / mL of polypeptide; Amino acid 0~10mg / mL; Vitamin 0~50μg / mL. Compared with common cross-linked sodium hyaluronate filling materials, the cross-linked sodium hyaluronate composite solution preparation of the present invention has lower viscosity and better fluidity; compared with non-cross-linked sodium hyaluronate, the degradation time is longer . The product of the present invention is used by intradermal injection, and can be used for correcting human body wrinkles such as facial wrinkles, eye wrinkles, forehead lines, neck lines, hand wrinkles, and stretch marks.