43 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 invention relates to cosmetic preparations for treating hair and scalp which contain, in a cosmetic carrier, polyepoxysuccinic acid or specific salts or derivatives of polyepoxysuccinic acid, and are exceptionally suitable for conditioning and repairing hair damage and for strengthening the inner hair structure.

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 present invention relates to a method for repairing hair damage and for strengthening inner hair structure using a specific polyaminoacid(salts)-containing cosmetic composition.

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 present invention relates to the cosmetic use of a topically applicable rinse-off composition (RC) comprising as components (A) sandal pentanol (3-methyl-5-(2,2,3-trimethylcyclopent-3-en-1-yl)pentan-2-ol) and / or one or more sandal pentanol analog(s), (B) caffeine, (C) at least one C10-C18 fatty acid and / or salts thereof, (D) at least one surfactant, and (E) at least one cosmetically acceptable solvent for (i) improving hair structure, and (ii) hair loss reduction. In another aspect the present invention relates to a non-therapeutic method for (i) improving hair structure, and (ii) hair loss using the topically applicable rinse-off composition (RC).

The present invention relates to the cosmetic use of a topically applicable rinse-off composition (RC) comprising as components (A) sandal pentanol (3-methyl-5-(2,2,3-trimethylcyclopent-3-en-1-yl)pentan-2-ol)and / or one or more sandal pentanol analog(s), (B) caffeine, (C) at least one C10-C18 fatty acid and / or salts thereof, (D) at least one surfactant, and (E) at least one cosmetically acceptable solvent for (i) improving hair structure, and (ii) hair loss reduction. In another aspect the present invention relates to a non-therapeutic method for (i) improving hair structure, and (ii) hair loss using the topically applicable rinse-off composition (RC).

The utility model discloses a floor sweeping robot structure which comprises a dust suction pipe, a bristle structure, a dust collection cavity and a suction fan. The dust suction pipe is provided with a front pipe and a rear pipe, a dust inlet of the front pipe is formed in the front end of the advancing direction of the sweeping robot with the bristle structure, the rear pipe is communicated with the front pipe and connected to the dust collection cavity, the bristle structure is at least provided with two openings, the first opening faces the ground, and the second opening is connected with the dust collection cavity. An air suction channel is arranged between the suction fan and the dust collection cavity, wind power of the suction fan acts on the dust suction pipe through the air suction channel, the dust suction pipe is arranged in front of the bristle structure and is the same as the dust collection cavity, the suction fan is further arranged in the sweeping robot, and air of the suction fan flows into the dust collection cavity from the dust suction pipe and then flows into the suction fan. When the sweeping robot works, light substances such as hair can be sucked into the dust collecting cavity in advance, the brush hair structure is prevented from being wound by the hair, and the sweeping robot has the advantages of preventing the hair from being wound, being good in cleaning effect and the like.

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 present invention relates to the cosmetic use of a topically applicable rinse-off composition (RC) comprising as component (A) sandalwood pentanol (3-methyl-5-(2, 2, 4-trimethyl-1, 3, 4-trimethyl-1, 3, 4-trimethyl-1, 3, 4-trimethyl-1, 3-pentanol); the present invention relates to a cosmetic composition comprising (A) one or more 1, 3, 3-trimethylcyclopent-3-en-1-yl) pent-2-ol) and / or one or more sandalwood pentanol analogs, (B) caffeine, (C) at least one C10-C18 fatty acid and / or a salt thereof, (D) at least one surfactant and (E) at least one cosmetically acceptable solvent for (i) improving the hair structure and (ii) reducing hair loss. In another aspect, the invention relates to non-therapeutic methods of (i) improving hair structure and (ii) alopecia using the topically applicable rinse-type composition (RC).

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.

Indirect evaporative cooling air conditioning device (1) comprising: an air inlet; a plurality of plates (10), forming a stack (30), the plates being spaced from each other along a transverse axis (Z), each plate having a dry face (10d) opposite a wet face (10w), the wet face of each plate being configured to be wetted by water, each plate being intended to be cooled by the effect of water evaporation, from the wet face, each plate extending along a longitudinal axis, between a first border and a second border, each border forming an end of the plate in a plane perpendicular to the transverse axis; the device comprises, at each wet face, a first capillary structure, formed of a first capillary material, each wet face being covered by a second capillary structure, extending to the first capillary structure.

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.

Cosmetic products for the treatment of hair and scalp containing polyepoxysuccinic acid or specific salts or derivatives of polyepoxysuccinic acid in a cosmetic carrier are excellent for conditioning and repairing hair damage and strengthening the internal hair structure.

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.

To provide a comb tool having a polygonal brush bristle structure. [Solution] The comb tool 2 has bristles 22 which have a strip-like structure with a polygonal cross section. By utilizing the property of the bristles having a polygonal strip-like structure, the styling effect of the combing object such as hair when combing is improved and a more favorable overall combing effect is obtained, while the bristles are made refractive in nature to many light sources so that the entire bristles emit a bright color, the bristles have great toughness, and deformation of the bristles can be prevented.

The invention relates to the field of pet preparations, and discloses a combined nutritional preparation for promoting pet fur brightness and a preparation method thereof. The nutritional preparation comprises the following components in parts by weight: 15-25 parts of algae oil, 8-12 parts of evening primrose oil, 3-7 parts of a green tea extract, 2-8 parts of vitamins, 6-10 parts of biotin, 3-7 parts of zinc, 10-20 parts of spirulina, 8-12 parts of an amino acid compound, 10-20 parts of beer yeast and 7 parts of Chinese wolfberry fruit powder. The nutritional preparation provided by the invention can promote pet fur brightness, protect skin and hair from being damaged by environment and endogenous pressure, improve metabolism rate and immune function, promote whole body health, not only contribute to fur health, but also support brain and nervous system health, improve pet vitality, and improve pet health. The protein synthesis and nutrition absorption efficiency is optimized, and the strong hair structure is promoted.

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.

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 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.