1694 results about "Finger nail" patented technology

Footwear configured to be worn by an animal is provided herein. The footwear can be a second skin paw protector including a body formed from a first material having a top, a bottom, a limb engaging portion, and a paw engaging portion. The paw engaging portion may define a protrusion dimensioned and shaped to receive one or more dog nails. The second skin paw protector may comprise ridges disposed along a limb engaging portion and along a first pad region to allow for flexibility and paw protection.

The present invention relates to a nail sticker which is curable by ultraviolet ray and the lower surface of the nail sticker before being cured by the ultraviolet ray includes a curved surface that the center of the nail sticker is upwardly curved.

The invention relates to the technical field of robots. According to the touch sensing fingertip device, protection of a touch sensor in fine operation of a mechanical arm is achieved, and objects of sheet structures can be grabbed more accurately. Specifically, through the bionic fingernail part installed on the back side of the fingertip body, the protection part of the bionic fingernail part extends forwards and exceeds the highest point of the touch sensor, and a cantilever protection structure similar to a human fingernail is formed; the protection parts form a physical barrier (for example, the protection parts are preferentially contacted during grabbing) in a non-contact state by utilizing a reasonable coverage range of the bionic nail part, and meanwhile, when the protection parts are matched with fingers on the opposite side, the two corresponding protection parts can be matched to grab an object of a sheet-shaped structure; according to the design, the durability of the sensor in a complex environment is improved, and the accuracy of grabbing the sheet-shaped objects is improved.

The invention relates to the technical field of medical hygiene, and particularly discloses a hygiene visual intelligent monitoring and guiding system suitable for surgical hand disinfection, hand motion data is collected by fusing a multi-modal motion capture module with a depth camera and an inertial sensor, and a high-risk area identification module analyzes the risk of microbial residues in finger seams and fingernail edges. The three-dimensional motion modeling module constructs a biomechanical model to calculate a trajectory, the dynamic compliance guiding module marks deviation in real time through optical projection, the multi-source data fusion module integrates a risk value and a spectral data evaluation effect, and the intelligent decision engine module outputs an operation matching degree and a correction instruction based on a neural network. Omnibearing monitoring, accurate risk assessment, real-time action guidance and quantitative effect evaluation of the hand disinfection process of an operator are realized, the standardization and effectiveness of surgical hand disinfection operation are finally improved, and the infection risk of a surgical site is reduced.

The mechanically coupled nail tip includes a base and a tip. The base is attached to the natural nail by an adhesive, and the tip is attached to the base by mechanical coupling. Since the tip is held mechanically and not by an adhesive, the tip can be easily snapped on and off from the base.

The disclosure relates to a portable electric nail filing system, the system including a control box for supplying power and control to an electric nail file handpiece, the control box including a rechargeable battery and a processor. Also, a charging base is provided for engaging the control box, the charging base operable to recharge the rechargeable battery of the control box while the control box is engaged with the charging base, the charging base also including a rechargeable battery to be charged from an external source such as an AC outlet.

A nail grinder includes: a housing, a master control module, a drive assembly, a nail grinding member, a power supply, and a display. The housing has a receiving cavity, and a cavity wall defines a first through opening communicating with to an exterior of the housing, a mounting structure is arranged on an outer surface of the housing. The master control module is received in the receiving cavity. The drive assembly is received in the receiving cavity and electrically connected to the master control module. The nail grinding member is at least partially exposed out of the receiving cavity and connected to the drive assembly. The drive assembly drives the nail grinding member to rotate. The power supply is received in the receiving cavity and electrically connected to the master control module. The display is mounted on the mounting structure and electrically connected to the master control module.

Heated nail clippers include a pair of spaced, reciprocal handles that open and close a pair of cutting blades. Each cutting blade includes an inner cutting edge configured to easily sever a pet's nails and an internal heating element or similar equivalent that heats the blades to a predetermined temperature. Accordingly, the clippers are used on an anesthetized pet to trim lengthy nails and to prevent regrowth. Furthermore, the clippers are used to significantly trim a cat's nails as an alternative to the controversial practice of declawing.

A photocurable resin composition for nails or artificial nails, contains the following components (A) to (D): a component (A): a urethane (meth)acrylate oligomer, a component (B): a monomer selected from the group consisting of a (meth)acrylate monomer, a (meth)acrylamide monomer, and (meth)acrylic acid (excluding the component (A)), a component (C): polyglycerol having no (meth)acryloyl group and / or a compound having a polyglyceryl ether skeleton having no (meth)acryloyl group, a component (D): a photoinitiator. A molecular weight of the component (C) is 200 or more.

The invention belongs to the technical field of manicure, and discloses a preparation method for instantly-pasted paint nails. The method specifically includes applying a Acrylic Powder glue on a plastic fake nail piece and curing to form a Acrylic Powder layer, using an ink to print a preset pattern layer on the Acrylic Powder layer, and applying a brightening glue on the pattern layer and curing to form a brightening layer, so as to obtain the instantly-pasted paint nails. Through fine process steps and material selection, the invention can effectively improve the thickness and transparency of paint nails.

1. Name of the Design Product: Manicure Grinding Pen (DR-2128A). 2. Use of the Design Product: Manicure tool for grinding nails. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photograph that Best Illustrates the Design Key Points: Perspective View 1.

A method including acquiring a hand movement video obtained by capturing images during a process in which a target user rotates a wrist joint from a first angle to a second angle while maintaining a hand posture with five fingers naturally extended, so that the hand movement video comprises a plurality of image content frames captured during a rotation process of the hand from a front / side view to a side / front view; acquiring curvature information of the fingers and / or nails from the plurality of image content frames acquired during the rotation process; and creating a 3D hand model of the target user based on the hand movement video, and optimizing key point parameters of the fingers and / or nails in the 3D hand model based on the curvature information of the fingers and / or nails. The present disclosure enables digital reconstruction of the hand and improve the reconstruction accuracy of the hand.

The utility model relates to a pressure detection assembly for sensing the stress of the fingernail end part of a robot, which comprises a tail end knuckle, an artificial fingernail and a processing module, the artificial fingernail is installed on the tail end knuckle, the rigidity of the fingernail is 2 Morse or above, the front edge of the fingernail extends outwards to form a knuckle fingertip, and the end of the front edge of the fingernail serves as a first stress area to make physical contact with an external object; the artificial nail is connected to the tail end knuckle in a sliding mode in the fingertip direction, the artificial nail slides towards the knuckle under the stress of the first stress area, and at least one first pressure sensor with the automatic elastic recovery function after being pressed is fixed to a sliding path to be used for detecting first one-dimensional force; the outer diameter size of the pressure sensor is configured to be up to 99.8% of the maximum size of the fingernail; the processing module is coupled with the first pressure sensor and used for outputting the acting force borne by the first stress area according to the first single-dimensional force.

A nail system includes a nail component; and a base component. The nail component is configured to attach to the base component, and the base component is configured to attach to a nail plate of a person's digit. The nail component has an upper, outer nail surface that is configured to cover a nail plate and the base component for providing a desired aesthetic presentation of the digit when the nail component is attached to the base component and the base component is attached to the nail plate. In some embodiments, the nail component is configured to detach from the base component for use of another nail component with the base component. The nail component preferably is configured to detach from the base component while the base component is attached to the nail plate for interchanging the nail component with another nail component having a different aesthetic appearance.

A photocurable composition for a nail contains the following (A) to (D): component (A): a urethane-modified oligomer having two or more (meth)acryloyl groups in one molecule and a weight average molecular weight of 25,000 to 100,000; component (B): a monomer having two or more ether groups and only one (meth)acryloyl group in the molecule; component (C) (excluding the component (A)): a monomer as a component (c-1) and / or a component (c-2); component (c-1): a chain monomer having four or more (meth)acryloyl groups in one molecule; component (c-2): a monomer having two or more (meth)acryloyl groups and a cyclic structure in one molecule; and component (D): a photoinitiator.

A pressure measurement assembly for sensing a force acting on an end portion of a robot nail, and a bionic finger, said pressure measurement assembly comprising an end knuckle (1), an artificial nail (2), and a processing module. The artificial nail (2) is mounted on the end knuckle (1), the rigidity of the artificial nail (2) is set above Mohs 2, a nail front edge (21) extends outwards beyond a fingertip of the knuckle, and an end portion of the nail front edge (21) serves as a first force acting area (21a) to be in physical contact with an external object. The artificial nail (2) is slidably connected to the end knuckle (1) in a direction along the fingertip. Under a force acting on the first force acting area (21a), the artificial nail (2) slides toward the knuckle. At least one first pressure sensor (212) capable of autonomous elastic recovery after being pressed is fixed on the sliding path for measuring a first one-dimensional force. The size of the outer diameter of the pressure sensor (212) is configured to be at most 100% of the maximum size of the artificial nail (2). The processing module is coupled to the first pressure sensor (212) for outputting, on the basis of the first one-dimensional force, the applied force acting on the first force acting area (21a).

An artificial nail assembly system includes a mounting portion having a base with a first surface configured to attach to a natural nail and a second surface opposite the first surface. The artificial nail assembly system includes one or more projections extending outwardly from the second surface of the base. The one or more projections define a first connector interface configured to engage with a second connector interface of an extension portion to releasably secure the extension portion to the mounting portion.

The invention discloses a method and a system for constructing an intelligent typing diagnosis model of psoriasis. The method comprises the following steps: S1, collecting pairing multi-modal data of a psoriasis patient whose fingernails are not tired, wherein the pairing multi-modal data comprises clinical information, scanning electron microscope images of fingernail surface morphology and infrared spectrum data of fingernail protein; s2, constructing a clinical feature encoder; s3, constructing a spectral feature encoder; s4, constructing an image feature encoder; s5, constructing a hierarchical fusion module; and S6, three loss function components are constructed, multi-objective optimization of the model is realized, and a total loss function is adopted to carry out model training. According to the method, the clinical information, the scanning electron microscope image of the nail surface morphology and the infrared spectrum data of the nail protein are integrated, and the multi-mode deep learning technology is combined, so that early recognition and prediction of psoriatic arthritis in a psoriasis patient are realized.

A reusable false fingernail device includes a false nail and a nail plate configured to be secured to a natural nail. The false nail and nail plate engage through concealed mechanical coupling without adhesive. In one form, a convex mound on the nail plate contains a female socket that receives a male prong on the false nail to form a dovetail-type joint. In another form, the false nail includes an attachment tab slidingly received in a grooved channel having one or more retention notches for adjustable locking. In yet another form, a grooved channel within the false nail engages one or more projecting male tabs on the nail plate. Each configuration permits repeated attachment and removal while maintaining natural appearance, comfort, and structural integrity. The device limits excessive repeated use of adhesives, improves hygiene, accommodates nail growth, and provides durable, customizable artificial nails.

The invention discloses an AI intelligent multi-terminal adaptive non-invasive hemoglobin detector and a detection method, and the detector comprises a configuration module which is used for transmitting combined light with a specific wavelength to penetrate a fingernail bed of a user when the fingertip of the user is placed in an accommodation cavity; the image acquisition module is integrated in the intelligent terminal and is used for shooting a multiband image reflected by a fingernail bed when the fingertip of the user is placed in the accommodating cavity; the transmission module is used for transmitting the multiband image to the processing module; and the processing module is internally provided with a deep learning spectral feature regression model and is used for extracting features related to the hemoglobin concentration from the multiband image, carrying out regression calculation and outputting a quantitative hemoglobin concentration value. Optical signals carry complete concentration related information after penetrating through the fingernail bed, so that the detection precision is improved; image acquisition is integrated on an intelligent terminal commonly used by a user, the use threshold is reduced through multi-terminal adaptation, the accuracy of data feature extraction is improved based on a deep learning spectral feature regression model, and then the accuracy of a detection result is improved.

A nail tip curing composition includes an Extend Gel, an edge-off flat brush, a nail filing device, a plurality of GEL-X tips, a pH Bonder, and a Non-Acidic Gel Primer. The pH Bonder forms a pH Bonder layer on a surface of a fingernail. The Non-Acidic Gel Primer forms a Non-Acidic Gel Prime layer overlapped on the pH Bonder layer. The Extend Gel forms an Extend Gel layer overlapped on the Non-Acidic Gel Prime layer. The GEL-X tip is filed by the nail filing device and the Extend Gel is applied on an underside contact surface of the Gel-X tip by the edge-off flat brush. The underside contact surface of the Gel-X tip is contacted with the Extend Gel layer on the fingernail in such a manner that the Gel-X tip is firmly affixed on the fingernail.

1. The name of the design product: nail file (PG103). 2. The use of the design product: the design product is used for grinding nails. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view.

1. Name of the design product: Nail clipper (P251 - P252 - P253). 2. Use of the design product: Trimming nails. 3. Design key points of the design product: Lies in the shape. 4. Picture or photo that best shows the design key points: Perspective view of Design 1. 5. Design 1 is designated as the basic design.

An anti-splashing nail clipper comprises a clipper body and a clipper cover, the clipper cover is rotatably connected to the clipper body, a clipper mouth is arranged on the clipper body, a nail collecting cavity communicated with the clipper mouth is formed in the clipper body, a notch is formed in the clipper body at the position of the nail collecting cavity, a covering and pressing piece is arranged on the clipper cover, and covering and separating of the covering and pressing piece and the notch can be achieved by rotating the clipper cover. When the covering and pressing piece covers the notch, the covering and pressing piece abuts against the clamp body to achieve opening and closing of the clamp mouth. When the nail clipper is normally used, the covering and pressing piece covers the notch, so that nail scraps are collected in the nail collecting cavity and prevented from splashing all around, when the nail scraps need to be poured out, the clipper cover only needs to be rotated upwards to enable the covering and pressing piece to be separated from the notch, the nail scraps can be poured out from the notch, and operation is easy, convenient and fast. In addition, the covering and pressing piece not only has the effect of sealing the nail collecting cavity, but also can press the clipper body to open and close the clipper mouth, two functions can be achieved through one component, and therefore the structure of the nail clipper is effectively simplified.

Methods, kits fand photothermal compositions for removing nail coatings are described. The nail coatings include a thermally responsive material, such as thermally expandable microspheres, and a nail product to be removed (e.g. nail polish, gel, dip, nail art, and / or artificial nail. Optionally, a bottom coating, such as lipoic acid, is in contact with the nail surface. The method includes (ii) applying a removal stimulus to a removal layer containing a photothermal additive to induce heat generation and cause at least partial expansion, shape change, and / or phase change of the thermally responsive material or partial detachment of the nail product. Optionally the method includes applying the photothermal nail composition on top of a nail coating prior to step (ii).

1. Name of the product under this design: Nail Art Vacuum Cleaner (STE‑505). 2. Purpose of the product of this design: A nail vacuum cleaner used to absorb nail polishing dust during manicure. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.