29 results about "Hair structure" patented technology

The utility model relates to a straightening iron technical field discloses a straightening iron anti -stuck hair structure, including integrative handle, main part and end, the handle's just below screw connection has the inner pressure plate, the inner pressure plate one end is established with first trapezoidal groove, the end lower extreme is established with second trapezoidal groove, the lower end of main part is provided with lower heat -proof support and upper heat -proof support, and one end of lower heat -proof support is provided with first trapezoidal end, one end of upper heat -proof support is provided with second trapezoidal end. The utility model discloses the place that the aluminum plate is connected with the shell, changes the linear gap into trapezoidal gap, can effectively avoid the phenomenon of stuck hair, when using, due to the special structure of trapezoidal, will not make the hair along the gap drag, compared with the linear structure, more can limit the hair movement direction when dragging, avoid clamping into the groove, better solve the hair problem of stuck.

The invention discloses an image detection method and device, a nonvolatile storage medium and electronic equipment. The method comprises the steps that curvature information of all areas in an initial image is determined, a hair structure in the initial image is removed according to the curvature information, and a target image is obtained, and the initial image is a skin image; an abnormal area in a target image is determined through an image detection model, the image detection model comprises an encoder branch, a decoder branch and a pyramid pooling module, the encoder branch and the decoder branch are connected through an attention mechanism, a plurality of up-sampling units in the encoder branch are connected with the pyramid pooling module, and a plurality of up-sampling units in the decoder branch are connected with the pyramid pooling module. The abnormal region is a region where the skin may have lesions; and determining skin lesion conditions according to the abnormal region. The technical problem that the lesion area in the skin image cannot be accurately recognized due to the lack of effective capture of global information in related technologies is solved.

The utility model discloses a bendable hair clamping structure based on thin copper wires, which comprises six hair wefts, each hair weft is provided with a lace base layer, and a wig is sewn and fixed on the corresponding lace base layer; a plurality of hairpins are sewn and fixed on the back surface of the lace base layer at intervals, so that the corresponding hair weft is fixed on the head of a user through the hairpins; a thin copper wire is arranged in a lace base layer of the hair weft in a penetrating mode, the lace base layer can be adjusted through the thin copper wire to form an arc-shaped structure, the middle position of the adjusted lace base layer is sunken downwards, and the two ends of the lace base layer are of structures bent and extending upwards. The arc-shaped hair clamping structure is divided into the six hair curtains with different widths and can be suitable for being worn at different positions of the head of a user, the radian of the lace base layer is adjusted through the thin copper wire, the arc-shaped structure is made to be matched with the arc-shaped curve of the head, the fitting degree is higher after the hair is worn, and the visual effect is more attractive.

Data processing system for sensor-based control of a thermal hair styling tool (10), comprising: (a) a sensor unit integrated into the thermal styling tool (10) with an infrared temperature sensor (11) that detects the surface temperature of a strand of hair in the working area of ​​the styling tool in real time; (b) an evaluation unit (21) with a humidity inference module (22) that determines an evaporation characteristic and / or humidity characteristic from the temporal temperature profile of the detected hair surface temperature, and with a scoring unit that calculates a damage risk characteristic for the hair structure from the combination of the measured hair surface temperature and the determined characteristic;(c) a temperature control unit (23) which receives the damage risk indicator and adjusts the heating power of the styling tool by means of a closed-loop controller so that the heating power is automatically reduced when a predetermined threshold is undershot.;

Cosmetic stamp for applying eyebrow shapes, comprising: an ergonomically shaped handle with a permanently integrated stamp head, - a textured stamp pad that can be attached to the stamp head to replicate eyebrow hairs.

The application discloses a self-powered micro hair-like sensor, which comprises a hair structure, a mechanical structure layer and a substrate; the hair structure is bonded with the mechanical structure layer through a micro assembly process; the mechanical structure layer is provided with a moving platform, a constraint unit and a bridge amplification unit obtained through an etching process; the mechanical structure layer is bonded with the substrate as one of friction layers; the substrate is another friction layer; the moving platform is connected to the root of the hair structure; the moving platform is in a rectangular shape, one set of opposite sides of the rectangular shape are connected with corresponding constraint units respectively, and the other set of opposite sides are connected with corresponding bridge amplification units respectively; and the two bridge amplification units are connected through the corresponding constraint units. The self-powered micro hair-like sensor realizes self-power supply and sensing detection functions based on the frictional volt effect, realizes high-sensitivity detection of physical quantities such as flow rate and acceleration, and effectively improves the portability and power consumption ratio of equipment.

The invention discloses a skin model and hair analyzer-based wash care product efficacy evaluation system, which comprises the steps of constructing a multi-layer skin model and calculating a matching degree coefficient, setting data acquisition point density and detecting related skin indexes according to the matching degree coefficient, meanwhile, calling an atomic force microscope and a multispectral imaging fusion technology to analyze a hair structure, and then, calculating the efficacy of a wash care product according to the analysis result of the atomic force microscope and the multispectral imaging fusion technology. Combining the data, calculating efficacy evaluation indexes according to preset weights, comparing thresholds, and finally converting into a visual chart and writing an evaluation report. According to the skin model and hair analyzer-based wash care product efficacy evaluation system, a multi-layer skin model architecture is constructed by acquiring biological material parameters of a simulated skin structure, the multi-layer skin model architecture is compared with real skin physiological indexes to calculate a matching degree coefficient, and data acquisition point density is set according to the coefficient; accurate detection and dynamic variable quantity calculation of skin model moisture penetration depth, component absorption rate and skin surface physiological index change data under the action of the washing and care product are realized.

The invention discloses an airflow field monitoring method based on a hair structure flexible airflow sensor array, and belongs to the technical field of airflow data processing, and the method comprises the following steps: S1, collecting sensing data of a monitoring position through the hair structure flexible airflow sensor array, and obtaining a sensing data array; s2, reconstructing an airflow field according to the sensing data array, extracting an airflow flowing speed from the reconstructed airflow field, calculating a speed field gradient through the reconstructed airflow field, and extracting a negative gradient direction from the speed field gradient as an airflow flowing direction; and S3, drawing a visual flow field cloud picture containing the airflow flowing speed information and the airflow flowing direction information, and displaying the visual flow field cloud picture in real time. The air flow field monitoring method based on the hair structure flexible air flow sensor array solves the problem that an existing air flow field monitoring mode is difficult to efficiently monitor air flow fields in the environment and on the surface of an object.

The utility model discloses an arc-shaped hair clamping structure which comprises six hair wefts, each hair weft is provided with a lace base layer, and wigs are sewn and fixed on the corresponding lace base layers. A plurality of hairpins are sewn and fixed on the back surface of the lace base layer at intervals, so that the corresponding hair weft is fixed on the head of a user through the hairpins; the lace base layer of the hair weft is of an arc-shaped structure, the middle position of the lace base layer is sunken downwards, and the two ends of the lace base layer are of structures bent and extending upwards. The arc-shaped hair clamping structure is divided into the six hair wears with different widths and can be suitable for being worn at different positions of the head of a user, the lace net bottom of the arc-shaped structure serves as the bottom base layer, the arc-shaped structure is matched with the arc-shaped curve of the head, the fitting degree is higher after the hair is worn, and the visual effect is more attractive.

Sandal pentanol (3-methyl-5-(2,2,3-trimethylcyclopent-3-en-1-yl) pentan-2-ol), or compositions containing sandal pentanol may be used for improving hair structure. The compositions optionally may further contain caffeine as an additional active ingredient, and / or one or more saturated or unsaturated C10-C18-fatty acids, or salts thereof as an additional active ingredient. Improving hair structure may comprise increasing the cross-section of the hair. Improving hair structure may comprise increasing the expression of keratin, in particural the expression of keratin 85. Improving hair structure may comprise improving the structure of hair affected by age-related hair thinning.

The present invention relates to a nanoparticle formulation for coating the outer layer of a hair structure, the composition of which comprises a natural oil extract. The formula comprises rice bran oil, hydrogenated olive oil, olive oil (Olea eupaea fruit oil), unsaponified olive oil (Olea eupaea unsaponified fruit oil), a rice bran extract existing in a rice bran fat form, a nonionic surfactant, an emulsifier, sodium benzoate and deionized water. The formula can be used as an alternative material for hair care products, has a phase size of 150-200 nanometers, and aims to prevent protein loss of healthy hair caused by ultraviolet radiation and high temperature. The technology can be realized in a wet hair state or an outer layer structure without oil components by coating the outer layer of the hair structure in a targeted manner.

The invention belongs to the technical field of pet nutritional and functional food processing, and particularly relates to a pet dog epidermis-hair follicle synergistic repair daily ration and a preparation method thereof. The daily ration comprises phytosphingosine, N-stearoyl-L-serine, cholesterol, L-lantidine and epsilon-(gamma-glutamyl)-lysine according to a specific proportion, and the phytosphingosine, the N-stearoyl-L-serine and the cholesterol, the L-lantidine and the epsilon-(gamma-glutamyl)-lysine are respectively used as a cuticle lipid reconstruction precursor and a hair keratin directional cross-linking enhancer. The preparation method comprises the following steps: microencapsulating a lipid precursor, mixing the microencapsulated lipid precursor with a cross-linking agent solution and a basic ration, and instantaneously injecting steam at 105-110 DEG C at 48-52 DEG C by adopting a low-temperature pulse granulation process for forming. According to the method, the activity of thermosensitive components can be protected to the maximum extent, the two functional components can synergistically play the roles of repairing skin barriers and strengthening hair structures in vivo, the water content of the skin of the pet dogs is remarkably increased, water loss is reduced, and the breaking strength and luster of hair are enhanced.

The utility model discloses a water level monitoring electronic device which comprises a water level rod, the bottom of the water level rod is fixedly connected with a filter cartridge, the bottom of the filter cartridge is in a closed state, a plurality of filter holes are formed in the surface of the filter cartridge, and the filter holes are evenly distributed in the surface of the filter cartridge. The filter cartridge with the filter holes is arranged at the bottom of the water level rod, and is matched with the first arc-shaped frame, the second arc-shaped frame and the elastic brush hair structure, so that the problem of inaccurate detection caused by blockage of a filter screen by impurities in an existing device is effectively solved. When filter holes in the surface of the filter cartridge are blocked by impurities, the electric cylinder can drive the movable frame to drive the elastic bristles to move up and down, the impurities on the surface of the filter cartridge are timely swept, the blocking frequency of the filter cartridge is remarkably reduced, and the water level in the water level rod and the water level of a water source are synchronized in real time, so that the accuracy and reliability of water level monitoring data are greatly improved; the device has the advantage of high detection accuracy.

This invention discloses a thermotropic reversible color-changing temperature-controlled coating based on hair-structured microcapsules and its preparation method. This thermotropic reversible color-changing temperature-controlled coating is a two-layer structure consisting of a high-reflectivity heat-insulating layer and a high-thermal-conductivity thermotropic layer. The high-thermal-conductivity thermotropic layer is prepared using thermotropic reversible color-changing microcapsules with a hair-like surface structure and nano-silica as composite fillers. The hair fiber microcapsules, on the one hand, enhance its dispersibility, effectively preventing microcapsule aggregation during dispersion; on the other hand, the addition of nano-silica particles during surface fiber modification effectively improves heat conduction between the microcapsules, resulting in faster and more uniform temperature changes in the surface reversible color-changing layer, and significantly improving the uniformity of color change in the system. This coating exhibits excellent performance and is of great significance for related technological advancements and industrial development.

A messaging system performs neural network hair rendering for images provided by users of the messaging system. A method of neural network hair rendering includes processing a three-dimensional (3D) model of fake hair and a first real hair image depicting a first person to generate a fake hair structure, and encoding, using a fake hair encoder neural subnetwork, the fake hair structure to generate a coded fake hair structure. The method further includes processing, using a cross-domain structure embedding neural subnetwork, the coded fake hair structure to generate a fake and real hair structure, and encoding, using an appearance encoder neural subnetwork, a second real hair image depicting a second person having a second head to generate an appearance map. The method further includes processing, using a real appearance renderer neural subnetwork, the appearance map and the fake and real hair structure to generate a synthesized real image.

The detachable mascara cream brush head structure comprises a connecting plate, a first connecting rod, a second connecting rod, a third connecting rod and a fourth connecting rod are installed on the rear portion of the connecting plate, an inner cavity is formed in the connecting plate, frosted plates are installed on the two sides of the upper end of the connecting plate respectively, and the frosted plates are connected with the first connecting rod, the second connecting rod, the third connecting rod and the fourth connecting rod. And four sets of limiting through grooves are formed in the end face of the connecting plate, mounting screw rods penetrate through the four sets of through grooves in a sliding mode, and the rear ends of the four sets of mounting screw rods are fixedly connected with a first connecting rod, a second connecting rod, a third connecting rod and a fourth connecting rod correspondingly. The toothbrush has the beneficial effects that the first connecting rod, the second connecting rod, the third connecting rod and the fourth connecting rod are adopted, and through the arrangement of the first connecting rod, the second connecting rod, the third connecting rod and the fourth connecting rod, a bristle structure with three gaps is provided, so that the toothbrush can adapt to different crowds; and the use practicability of the detachable mascara cream brush head structure with the cleaning comb teeth is improved.

The invention provides a face three-dimensional reconstruction multi-view-angle mapping method and device suitable for multi-angle viewing, and the method comprises the steps: presetting a plurality of observation angles for a three-dimensional face model, generating a corresponding mapping scheme based on each preset angle, and dynamically adjusting the image weight through calculating the included angle between each collected image view angle and the preset direction in each scheme. And forming a preferable map combination matched with the angle. And during user interaction, capturing a current observation angle in real time, performing vector matching on the current observation angle and a preset angle direction, and selecting the closest preset mapping scheme for rendering. When the visual angle changes continuously, frequent switching of critical areas of the visual angle is avoided through hysteresis control, and smooth transition between mapping schemes is achieved based on the time dimension. According to the method, skin color change and illumination anisotropy effects at different angles are naturally presented through mapping scheme selection close to an actual view angle; and on the premise that the hair structure does not need to be finely expressed, the hair can be more naturally expressed at multiple observation angles.

The invention relates to the technical field of intelligent control, and discloses an electric hair cutter power self-adaptive control method based on an intelligent sensor, which comprises the following steps of: dividing a shearing period, acquiring a motor rotating speed, a current and a cutter head vibration signal, calculating gradient energy to construct a state vector, and identifying an abnormal period and compensating according to the state vector. The method further analyzes the state change intensity, takes the state change intensity as hair structure variation, and processes abnormal data after trend fusion. The future load is predicted based on the historical cumulative variation, the output is adjusted by comparing the current power gap, and instantaneous power correction and smoothing are performed by using the real-time load difference. And finally, the stability of the system is monitored by evaluating the consistency of prediction and execution, early warning of performance degradation is realized, and feedback correction is performed on structural characteristics, so that the self-adaptive precise regulation and control of the shearing process are achieved, and the reliability and shearing effect of equipment under different working conditions are improved.

A topical hair growth oil compound is provided. The device is comprised of a topical hair growth oil compound formulated to enhance hair growth, strengthen strands, and improve scalp health through a blend of natural oils, botanical extracts, and herbal components. The formulation comprises a primary oil mixture of olive oil, coconut oil, and vitamin E oil, which provide nourishment, hydration, and antioxidant benefits. Infused with dried rosemary and thyme for scalp stimulation and antimicrobial properties, the compound also incorporates chebe powder, including lavender croton, vegetable oil, resin, musk ambrette, prunus mahaleb, and clove to reinforce hair structure and moisture retention. Additional ingredients such as peppermint oil, tea tree oil, Jamaican black castor oil, silk protein, collagen, hyaluronic acid, aloe vera, biotin, and caffeine may be incorporated to address specific hair concerns, including strengthening, hydration, and accelerated growth.

A process for extracting a barley protein concentrate is disclosed, as well as the barley protein concentrate so-obtained. Also, are disclosed haircare products comprising the barley protein concentrate. Said concentrate has shown to be significantly effective in preventing and repairing damage to the hair structure, while making hair stronger and more resistant to breakage. The process of the invention is an ecological extraction process that preserves the beneficial properties of spent barley grains, while providing a concentrate enriched in proteins. This process uses advanced technologies to obtain pure and concentrated extracts, ready to be integrated into various haircare cosmetic formulations, such as creams, lotions, shampoos and masks.

The invention discloses a preparation method of a lecithin emulsifier applicable to an acid environment and application of the lecithin emulsifier in cat hair formation, and relates to the technical field of emulsifier preparation. Mixing lecithin with the rhizoma anemarrhenae extracting solution, and performing high-pressure homogenization treatment to prepare the lecithin emulsifier. The lecithin emulsifier can maintain the emulsifying capacity in an acid environment. After a cat is fed with the lecithin emulsifier, the lecithin emulsifier can be emulsified in a cat stomach environment, a lipid layer on the surface layer of cat hair is destroyed, and the contact rate of gastric acid, pepsin and the like with structural protein under the lipid layer of the cat hair is increased, so that the damage effect of the cat stomach on the structure of the cat hair is improved, and the effect of softening the cat hair is achieved.

Presented herein are processes for forming active agent extracts and methods of using the same in healthcare formulations, such as hair care formulations. Active agent extracts are incorporated into compositions or formulations which, on application to damaged hair, reverses oxidative damage of disulfide bonds. More specifically, presented herein are processes for preparation of compositions of enzymatically hydrolyzed moringa seed extracts, which 1) repair cysteic acid residues and restore disulfide bonds, enhancing hair protein structural integrity, 2) protect hair from harsh hair treatments such as bleaching and other oxidative damage causing treatments such as coloring, highlighting, straightening, perming, hot ironing, and styling, and 3) actively penetrate hair, leading to improvement or restoration of internal hair structures and in mechanical properties of the hair.

The present invention relates to a manual auxiliary welding device for a circuit board, which is composed of a base, a turntable and a guide bar, wherein: the base includes a working seat and an auxiliary seat, and the base is composed of two long-hair structures; the working seat is a solid rectangle with a circular groove milled in the center; the auxiliary seat is a hollow rectangle. The turntable includes a chassis and a guide bar, and the turntable is formed by welding two smooth round tubes on a circular disk; the chassis is a circular disk; the guide bar is two round tubes. The guide bar includes a guide block, a slider groove, a slider and a pin, and the slider is a structure placed in the slider groove; the pin is a butterfly bolt pin. The present invention adopts a method in which the guide bar slides on the turntable guide bar and the slider slides in the slider groove, and the clamp on the slider is used to fix the circuit board; the slider is disengaged from the slider groove and then inserted into the slider groove in the reverse direction to realize the flipping of the circuit board; the turntable is rotated to realize the horizontal adjustment of the circuit board.

The invention relates to cosmetology, and more particularly to a preparation for strengthening hair and stimulating hair growth and to methods for the use thereof. What is proposed is a preparation for strengthening hair and stimulating hair growth which consists of a mixture of a base oil, red pepper extract, a vitamin complex and auxiliary agents, as well as a method for using said preparation which consists in applying the preparation to the base of successive strands of hair and exposing the applied preparation to infrared radiation for at least 10-20 minutes at a temperature of 30-70 degrees, or keeping the preparation under a heat cap for at least 20-30 minutes at a temperature of 45-80 degrees. The preparation not only stops hair loss, but also restores the process of hair growth, while at the same time improving the structure of the hair. Using the preparation according to the methods described above increases the effectiveness of the preparation, stimulates hair growth, improves hair structure and also prevents the risk of damaging the hair.

The invention discloses shampoo for oil control, fluffiness and deep nourishing and a preparation method of the shampoo, and relates to the field of daily cosmetics. The shampoo is prepared from the following components in parts by weight: 5 to 10 parts of soapberry fruit extract, 3 to 9 parts of caulis polygoni cuspidati seed extract, 2 to 6 parts of hesperetin laurate-rosmarinic acid composite nano emulsion, 1 to 5 parts of viola odorata oil, 1 to 3 parts of oryzanol, 0.5 to 1.5 parts of ethylhexylglycerin, 0.3 to 1 part of petrolatum, 3 to 7 parts of cocamidopropyl betaine and 1 to 5 parts of sodium lauryl sulfate. 0.2-2 parts of hydroxypropyl methyl cellulose, a pH regulator and 100-200 parts of water. The shampoo prepared by the invention has excellent oil control and cleaning capabilities, does not cause irritating damage to scalp, can control secretion of grease, can convey nutrient substances into hair cores and hair trunks, can repair hair structure damage in a targeted manner, and realizes a health state of hair from inside to outside.

The invention provides enzyme-catalyzed natural hair dyeing powder as well as a preparation method and application thereof. The hair dyeing powder provided by the invention can gently open hair cuticles under a neutral condition, and solves the problems that hair cuticles are opened by an existing hair dyeing product under an alkaline condition, the hair structure is damaged, and hair is damaged.

The invention relates to hair conditioning compositions with a keratin-restructuring effect, containing a combination of succinic acid and citric acid in selected amounts and weight ratios to each other, in combination with cationic surfactants. The invention further relates to the use of the aforementioned hair conditioning compositions for improving the fiber structure of keratin fibers.