Description:FIELD OF THE INVENTION

[0001] The present invention relates to an automated cosmetics preparation device that is capable of determining a user’s skin condition and accordingly evaluating a set of ingredients to be utilized for formulating the cosmetics and dispensing an optimal amount of ingredients for the preparation of cosmetics in an automated manner.

BACKGROUND OF THE INVENTION

[0002] The cosmetic industry has seen significant advancements in recent years, with increasing demand for personalized products that cater to the specific needs of individual users. Traditionally, cosmetic formulations were created based on generalized skin types or conditions, but these formulations may not always meet the unique requirements of each user. Moreover, the process of mixing and preparing cosmetics manually can be time-consuming and prone to human error, resulting in inconsistent product quality.

[0003] There are challenges that needs to be overcome by developing a device that utilizes advanced features to analyze a user's skin condition and customize the cosmetic formulation accordingly. By automating the dispensing and mixing of ingredients, the invention ensures precision, consistency, and optimal results, allowing users to create personalized cosmetics that are tailored to their specific skin needs, all while improving the overall efficiency of the formulation process. This innovative approach eliminates the need for manual intervention, offering a more reliable and user-friendly method for cosmetic preparation.

[0004] US20040176823A1 discloses about a dermatological device for treatment of acne that includes an intense violet-blue diode light source and an output window that contacts the skin during the light emission to provide a heat sink for the skin. Another disclosed device configuration and method includes a handheld and cordless device with an intense violet-blue light source and a contact-based heat sink for the skin. A further configuration and method provide a small area illumination and a contact-based heat sink. A still further configuration and method provides a handheld and cordless device having a small area illumination and contact-based heat sink.

[0005] CN219847872U discloses about a portable acne treatment device which comprises a base, a handle, a laser treatment head, a cover plate and a locking device, wherein the handle is inserted on the base, the laser treatment head is arranged on the handle, the cover plate is hinged on the base and can cover the laser treatment head, and the locking device is arranged on the base and can lock the cover plate. The utility model belongs to the technical field of beauty and skin care, and particularly relates to a portable acne treatment device which can protect a laser treatment head when the laser treatment head is not used and prevent damage caused by collision.

[0006] Conventionally, many devices have been developed to assist in the preparation and formulation of cosmetics, typically relying on general formulations that may not address the individual needs of each user. These devices often lack the capability to analyze specific skin conditions or customize formulations based on real-time user data, resulting in products that may not be ideal for every individual.

[0007] In order to overcome the aforementioned drawbacks, there exists a need in the art to develop a device that requires to automatically assess a user’s skin condition, evaluate appropriate set of ingredients based on this assessment, and needs to dispense and mix these ingredients in precise quantities to formulate customized cosmetics, thereby enhancing effectiveness and personalization of cosmetic products.

OBJECTS OF THE INVENTION

[0008] The principal object of the present invention is to overcome the disadvantages of the prior art.

[0009] An object of the present invention is to develop a device that determines a user’s skin condition and accordingly evaluating a set of ingredients to be utilized for formulating the cosmetics and dispensing an optimal amount of ingredients for the preparation of cosmetics in an automated manner.

[0010] Another object of the present invention is to develop a device that monitor critical parameters such as viscosity and pH during the formulation process, ensuring the desired quality and stability of the cosmetics.

[0011] Yet another object of the present invention is to develop a device that provides a wearable means to detect the user’s health parameters and hormonal imbalances, enabling further customization of the cosmetic formulation based on physiological data.

[0012] The foregoing and other objects, features, and advantages of the present invention will become readily apparent upon further review of the following detailed description of the preferred embodiment as illustrated in the accompanying drawings.

SUMMARY OF THE INVENTION

[0013] The present invention relates to an automated cosmetics preparation device efficiently analyzes a user’s skin condition and evaluates suitable ingredients based on this analysis along with automates the process of dispensing and mixing the ingredients to create customized cosmetic products as per the user’s needs.

[0014] According to an embodiment of the present invention, an automated cosmetics preparation device, comprises of a body developed to be positioned on a ground surface and arranged with a touch interactive display panel accessed by a user for providing input regarding skin conditions of the user along with the user’s requirement, an artificial intelligence-based imaging unit installed on the body to determine skin condition of the user in accordance to which an inbuilt microcontroller evaluates a set of ingredients to be utilized for formulating the cosmetics, a multi-sectioned chamber arranged on top portion of the body and integrated with multiple electronically controlled nozzles to dispense an optimum amount of the evaluated set of ingredients from the chamber, a container arranged underneath the chamber for accommodating the ingredients, a motorized stirrer integrated at base of the container to rotate for mixing the ingredients to formulate the cosmetics, a motorized arm arranged inside the body and integrated with a sensing module to monitor parameters including viscosity and pH to determine properties of the cosmetics, the sensing module includes a viscosity and pH sensor a glass tube arranged inside the body accessed by the arm for filling a portion of the cosmetics in the tube a heating unit integrated on the tube to heat the tube to test stability of the cosmetics at different temperatures, a wrist band linked with the body worn by the user on the user’s wrist for positioning a FBG (Fiber Bragg Grating) and sweat sensor integrated on the wrist band on the user’s wrist in view of detecting health parameters and hormonal imbalances of the user in accordance to which the microcontroller evaluate the ingredients, an electromagnetically powered spring integrated underneath the container that is energized/de-energized by the microcontroller to expand/contract for applying a force on the container for mix the ingredients in an appropriate manner.

[0015] While the invention has been described and shown with particular reference to the preferred embodiment, it will be apparent that variations might be possible that would fall within the scope of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS

[0016] These and other features, aspects, and advantages of the present invention will become better understood with regard to the following description, appended claims, and accompanying drawings where:
Figure 1 illustrates an isometric view of an automated cosmetics preparation device; and
Figure 2 illustrates a perspective view of a wrist band associated with the proposed device.

DETAILED DESCRIPTION OF THE INVENTION

[0017] The following description includes the preferred best mode of one embodiment of the present invention. It will be clear from this description of the invention that the invention is not limited to these illustrated embodiments but that the invention also includes a variety of modifications and embodiments thereto. Therefore, the present description should be seen as illustrative and not limiting. While the invention is susceptible to various modifications and alternative constructions, it should be understood, that there is no intention to limit the invention to the specific form disclosed, but, on the contrary, the invention is to cover all modifications, alternative constructions, and equivalents falling within the spirit and scope of the invention as defined in the claims.

[0018] In any embodiment described herein, the open-ended terms "comprising," "comprises,” and the like (which are synonymous with "including," "having” and "characterized by") may be replaced by the respective partially closed phrases "consisting essentially of," consists essentially of," and the like or the respective closed phrases "consisting of," "consists of, the like.

[0019] As used herein, the singular forms “a,” “an,” and “the” designate both the singular and the plural, unless expressly stated to designate the singular only.

[0020] The present invention relates to an automated cosmetics preparation device that is capable of determining a user’s skin condition and accordingly evaluates a set of ingredients to be utilized for formulating the cosmetics and dispensing an optimal amount of ingredients for preparation of cosmetics in an automated manner.

[0021] Referring to Figure 1 and 2, an isometric view of an automated cosmetics preparation device and a perspective view of a wrist band associated with the proposed device are illustrated respectively, comprising a body 101 developed to be positioned on a ground surface and arranged with a touch interactive display panel 102 accessed by a user for providing input regarding skin conditions of the user along with the user’s requirement, an artificial intelligence-based imaging unit 103 installed on the body 101.

[0022] Figure 1 and 2 further illustrates a multi-sectioned chamber 104 arranged on top portion of the body 101, a container 105 arranged underneath the chamber 104, a motorized stirrer 106 integrated at base of the container 105, a motorized arm 107 arranged inside the body 101 integrated with a sensing module 108, a glass tube 109 arranged inside the body 101, a heating unit integrated on the tube 109, a wrist band 201 linked with the body 101, a FBG (Fiber Bragg Grating) sensor 202 and sweat sensor 203 integrated on the wrist band 201 and an electromagnetically powered spring 110 integrated underneath the container 105.

[0023] The proposed device herein comprises of a body 101 developed to be positioned on a ground surface, wherein the body 101 is constructed from durable materials such as high-grade plastic, metal alloys, and reinforced composites, designed to withstand wear and environmental factors. The outer casing is made of materials that ensure structural integrity while also being lightweight and resistant to scratches or corrosion.

[0024] A user is required to press a push button integrated with the device, such that when the user presses the push button, it initiates an electrical circuit mechanism. Inside the push button, there is a spring-loaded contact mechanism that, under normal circumstances, maintains an open circuit. When the button is pressed, it compresses the spring, causing the contacts to meet and complete the circuit. This closure then sends an electrical signal to an inbuilt microcontroller associated with the device to either power up or shut down. Conversely, releasing the button allows the spring to return to its original position, breaking the circuit and sending the signal to deactivate the device.

[0025] The user accesses a touch interactive display panel 102 arranged on the body 101 for providing input regarding skin conditions of the user along with the user’s requirement. The display panel 102 consists of multiple layers, including a transparent conductive layer such as indium tin oxide (ITO) coated glass, which forms the surface that users directly touch. Beneath the layer lies a grid of electrodes, typically made of a conductive material like copper or silver, arranged in rows and columns. When the user touches the display panel 102, it creates a measurable change in capacitance at the point of contact, altering the electrical field between the electrodes. This change is detected by the controller circuitry embedded within the display panel 102, which interprets the position and intensity of the touch. The controller then converts this data into digital signals representing user inputs, which are further processed by the microcontroller.

[0026] The microcontroller activates an artificial intelligence-based imaging unit 103 installed on the body 101 to determine skin condition of the user. The imaging unit 103 comprises of an image capturing arrangement including a set of lenses that captures multiple images of the surroundings, and the captured images are stored within a memory of the imaging unit 103 in form of an optical data. The imaging unit 103 also comprises of a processor that is integrated with artificial intelligence protocols, such that the processor processes the optical data and extracts the required data from the captured images. The extracted data is further converted into digital pulses and bits and are further transmitted to the microcontroller. The microcontroller processes the received data and determines skin condition of the user in accordance to which an inbuilt microcontroller evaluates a set of ingredients to be utilized for formulating the cosmetics.

[0027] A multi-sectioned chamber 104 is arranged inside top portion of the body 101 and integrated with multiple electronically controlled nozzles that are actuated by the microcontroller to dispense an optimum amount of the evaluated set of ingredients from the chamber 104. The electronically controlled nozzle operates through precise control facilitated by a solenoid valve actuated by the microcontroller. When the microcontroller sends an electrical signal to the solenoid coil, it generates a magnetic field that moves the valve's arm 107ature, allowing the ingredients from the chamber 104 to flow through the nozzle into a container 105 is arranged underneath the chamber 104.

[0028] The microcontroller then actuates a motorized stirrer 106 integrated at base of the container 105 to rotate for mixing the ingredients to formulate the cosmetics. The motorized stirrer 106 comprises of a motor that is connected to a shaft, which is further connected to a stirring paddle. The motor is linked with a DC (direct current) motor that upon being activated by the microcontroller by providing the required electric current. The motor comprises of a coil that converts the received electric current into mechanical force by generating magnetic field, thus providing the required power to the shaft to rotate on its own axis in order to properly stir the dispensed ingredients to formulate the cosmetics.

[0029] The microcontroller actuates an electromagnetically powered spring 110 integrated underneath the container 105 that is energized/de-energized by the microcontroller to expand/contract for applying a force on the container 105 for mix the ingredients. The electromagnetically powered spring 110 consists of electromagnetic coil where upon the passing of current the coil generates a magnetic field and the coil is magnetized that generates a magnetic force. The magnetic force creates electromagnetic attraction leading to expanding and compressing of spring 110 for applying a force on the container 105 for mix the ingredients in an appropriate manner.

[0030] A motorized arm 107 is arranged inside the body 101 and integrated with a sensing module 108 that is actuated by the microcontroller to monitor parameters including viscosity and pH to determine properties of the cosmetics, wherein the sensing module 108 includes a viscosity and pH sensor. The viscosity sensor consists of a rotating spindle that interacts with the cosmetic formulation to measure its resistance to flow. When the spindle moves through the fluid, the force required or the damping effect caused by the fluid's resistance is detected by the sensor's internal strain gauges. This data is converted into an electronic signal that is sent to the microcontroller to determine the viscosity of the formulation and ensure it meets desired specifications.

[0031] The pH sensor consists of a glass electrode sensitive to hydrogen ions and a reference electrode that provides a stable baseline potential. When immersed in the cosmetic solution, the glass electrode interacts with the hydrogen ions, creating an electrochemical potential difference between the two electrodes. This potential difference is proportional to the pH level and is transmitted as an electronic signal to the microcontroller, which processes the data to monitor and adjust the acidity or alkalinity of the formulation.

[0032] A glass tube 109 is arranged inside the body 101 that is accessed by the arm 107 for filling a portion of the cosmetics in the tube 109. The microcontroller then actuates a heating unit integrated on the tube 109 to heat the tube 109 to test stability of the cosmetics at different temperatures. The heating unit consists of a coil such that as current is passed through the coil, the coil becomes hot and produces heat energy. This heat energy of the heating unit is transferred to the wire thereby heating the tube 109. The heating unit is actuated by the microcontroller in order to regulate the temperature of the heating unit required for heating the tube 109 to test stability of the cosmetics at different temperatures.

[0033] A wrist band 201 is linked with the body 101 that is worn by the user on the user’s wrist for positioning a FBG (Fiber Bragg Grating) sensor 202 and sweat sensor 203 integrated on the wrist band 201 on the user’s wrist in view of detecting health parameters and hormonal imbalances of the user. The FBG (Fiber Bragg Grating) sensor 202 consists of an optical fiber segment with a periodic refractive index variation and forming a grating that selectively reflects specific wavelengths of light while allowing others to pass through. When the FBG sensor 202 is positioned on the wrist, physiological changes such as strain, pressure, or temperature alter the spacing of the grating, causing shifts in the reflected wavelength. These wavelength changes are detected by an optical interrogator and converted into electronic signals, which are sent to the microcontroller to monitor health parameters like pulse rate or skin tension accurately.

[0034] The sweat sensor 203 consists of an electrode array coated with ion-selective membranes or enzymatic layers designed to interact with specific biomarkers present in sweat, such as sodium, potassium or cortisol. When sweat comes into contact with the sensor 203, the interaction generates electrochemical signals proportional to the biomarker concentrations. These signals are processed by the sensor’s 203 circuitry and sent to the microcontroller to evaluate hormonal imbalances and other health metrics in accordance to which the microcontroller evaluate the ingredients (as illustrated in figure 2).

[0035] The device is associated with a battery for providing the required power to the electronically and electrically operated components including the microcontroller, electrically powered sensors, motorized components and alike of the device. The battery within the device is preferably a lithium-ion-battery which is a rechargeable battery and recharges by deriving the required power from an external power source. The derived power is further stored in form of chemical energy within the battery, which when required by the components of the device derive the required energy in the form of electric current for ensuring smooth and proper functioning of the device.

[0036] The present invention works best in the following manner, where the user begins by providing inputs regarding their skin condition and cosmetic requirements through the touch interactive display panel 102 positioned on the body 101. The inbuilt microcontroller actuates the imaging unit 103 captures multiple images of the user’s skin and processes them via the integrated processor to analyse the skin condition. The microcontroller evaluates these inputs and determines an optimal set of ingredients stored in the multi-sectioned chamber 104. The electronically controlled nozzles are then actuated to dispense the precise amount of ingredients into the container 105 arranged underneath. The microcontroller actuates the motorized stirrer 106 at the base of the container 105 mixes the ingredients thoroughly to formulate the desired cosmetic product. During this process, the motorized arm 107 equipped with the sensing module 108 monitors essential parameters like viscosity and pH of the formulation, ensuring the product meets required standards. Additionally, the arm 107 accesses a glass tube 109 within the body 101 to extract a portion of the cosmetic for stability testing. The heating unit integrated with the tube 109 heats the sample to simulate different temperature conditions, testing the product's stability. If the wrist band 201 with an FBG sensor 202 and sweat sensor is worn by the user, health parameters and hormonal imbalances are detected and transmitted to the microcontroller to further refine the ingredient selection. For enhanced mixing efficiency, the electromagnetically powered spring 110 under the container 105 applies variable force during ingredient blending.

[0037] Although the field of the invention has been described herein with limited reference to specific embodiments, this description is not meant to be construed in a limiting sense. Various modifications of the disclosed embodiments, as well as alternate embodiments of the invention, will become apparent to persons skilled in the art upon reference to the description of the invention. , Claims:1) An automated cosmetics preparation device, comprising:

i) a body 101 developed to be positioned on a fixed surface, wherein said body 101 is arranged with a touch interactive display panel 102 that is accessed by a user for providing input regarding skin conditions of said user along with said user’s requirement;
ii) an artificial intelligence-based imaging unit 103 installed on said body 101 and integrated with a processor for capturing and processing multiple images in vicinity of said body 101, respectively to determine skin condition of said user, in accordance to which an inbuilt microcontroller evaluates a set of ingredients to be utilized for formulating said cosmetics;
iii) a multi-sectioned chamber 104 arranged inside a top portion of said body 101 and integrated with multiple electronically controlled nozzles that are actuated by said microcontroller to dispense an optimal amount of said evaluated set of ingredients from said chamber 104, wherein a container 105 is arranged underneath said chamber 104 for accommodating said ingredients, followed by actuation of a motorized stirrer 106 integrated at a base of said container 105 to rotate for mixing said ingredients to formulate said cosmetics; and
iv) a motorized arm 107 arranged inside said body 101 and integrated with a sensing module 108 that is actuated by said microcontroller to monitor parameters including viscosity and pH to determine properties of said cosmetics, wherein a glass tube 109 is arranged inside said body 101 that is accessed by said arm 107 for filling a portion of said cosmetics in said tube 109, followed by actuation of a heating unit integrated on said tube 109 to heat said tube 109 to test stability of said cosmetics at different temperatures.

2) The device as claimed in claim 1, wherein a wrist band 201 is linked with said body 101 that is worn by said user on said user’s wrist for positioning a FBG (Fiber Bragg Grating) sensor 202 and sweat sensor 203 integrated on said wrist band 201 on said user’s wrist in view of detecting health parameters and hormonal imbalances of said user, in accordance to which said microcontroller evaluate said ingredients.

3) The device as claimed in claim 1, wherein an electromagnetically powered spring 110 is integrated underneath said container 105 that is energized/de-energized by said microcontroller to expand/contract for applying a force on said container 105 for mix said ingredients in an appropriate manner.

4) The device as claimed in claim 1, wherein said sensing module 108 includes a viscosity and pH sensor.