A kit and method of cleaning a barbeque grill that includes engaging a heat-resistant cloth about a support member of a grill brush; absorbing a quantity of liquid with the heat-resistant cloth; placing the brush with heat-resistant cloth engaged onto previously-heated grill bars of the barbeque grill; generating steam as the quantity of liquid is heated by the grill bars; moving the brush with heat-resistant cloth thereon back and forth along the grill bars; removing food matter and grease from the grill bars; and transferring the removed food matter and grease to the heat-resistant cloth. The removal of food matter and grease is accomplished by a combination of the generated steam and the moving of the brush with heat-resistant cloth thereon back and forth along the grill bars. After use, the heat-resistant cloth is disengaged from the brush and may be washed and reused one or more times.

A dental cleaning device, including a main body to facilitate gripping thereof, a plurality of bristles disposed on at least a portion of a first end of the main body to facilitate brushing of at least one tooth, and a floss compartment disposed within at least a portion of a second end of the main body, the floss compartment including a floss roll to coil a line of floss, a floss dispensing aperture connected to the floss roll to receive the line of floss therethrough from the floss roll, and a blade disposed around the floss dispensing aperture to cut the line of floss.

Devices, systems, and methods for applying cosmetic designs to biological subjects are provided. An applicator array device may include a substrate. The applicator array device may also include, a plurality of applicator elements disposed on the substrate, together defining an applicator array. Each applicator element may include an applicator member having a length substantially orthogonal to an outer surface of the substrate, a first portion of the length extending from the outer surface of the substrate and a second portion of the applicator member extending through the substrate. The first portion may define a first end and the second portion may define a second end opposite the first end. Each applicator element may also include an applicator surface defined by the first end.

A pet hair removal apparatus has a plurality of engagement members. The apparatus has a handle and connected base member. On the base member is one or more engagement members, such as lugs, protrusions or frustums. On the lower surface of one of the engagement members is one or more striations, ribs, squeegees or ridges. The striations, ribs, squeegees or ridges operate in an operational engagement position to remove pet hair from the surface of an inanimate object, such as a couch or other fabric. This operational engagement position for the striations, ribs, squeegees or ridges is one of a number of other operational engagement positions for the pet hair removal apparatus.

Provided is a method for manufacturing a sheet for use in a tongue plaque cleaner, capable of reliably cutting loops of thread members provided at a given density, and forming thread members each having a shape with an arc portion sufficient enough to scrape off tongue plaque, through steps that are simple, low-cost and suitable for mass production. A method for manufacturing a sheet 1 for use in a tongue plaque cleaner for scraping off tongue plaque, includes: a step of heating a sheet material having multiple looped thread members 2 protruding from one surface of the sheet material, at a temperature below the melting point of the thread members 2; and a step of forming first thread members 3, 8 and second thread members 4, 9 by cutting loops of the thread members 2 heated.

The purpose of this invention is to improve the health of users while effectively utilizing data obtained from information about tooth brushing. One embodiment of the present invention is a server connected via a network to a user terminal communicating with an instrument equipped with a sensor that detects predetermined measurement information on tooth brushing, and to an evaluator terminal that inputs predetermined evaluations, which receives measurement information on tooth brushing detected by the sensor, receives the measurement information on tooth brushing, receives the receiving habit information of a user who performs tooth brushing, and transmits the evaluation information based on the measurement information and the habit information to the user terminal.

A dental device tracking method including acquiring, using an imager of a dental device, at least a first image which includes an image of at least one user body portion outside of a user's oral cavity; identifying the at least one user body portion in the first image; and determining, using the at least the first image, a position of the dental device with respect to the at least one user body portion.

This invention relates to an automatic vehicle wash apparatus employing one or more rotary cloth or foam rubber brushes, and more particularly to the way how the rotary brush to vehicle surface contact is managed using one or more encoders connected to the rotating shaft of each brush and one or more programmable logic controllers (PLC). The encoders, recording the revolutions per minute (RPM) of each brush shaft, provide input to the programmable logic controller. If the RPM value is at or above the high RPM limit, the pivoted boom will move the brush toward the vehicle to achieve a desired brush-to-washable surface contact. If, on the other hand, the RPM value is at or below the low RPM limit, the pivoted boom will move the brush away from the vehicle to achieve a desired brush-to-washable surface contact.

A toothbrush for promoting plaque removal, and a manufacturing method therefor are proposed. The toothbrush includes: a head part in which elements for cleaning teeth are arranged; a first electrode on the head part; a second electrode on the head part, the second electrode being spaced a predetermined distance from the first electrode and grounded; and a voltage supply part configured to superpose alternating current (AC) voltage and direct current (DC) voltage and apply the AC voltage and the DC voltage together to the first electrode.

A skin cleaner includes a case configured to form an accommodation space therein; a bracket configured to be accommodated in the accommodation space; a rotor configured to be rotatably disposed on the bracket; a rotation mechanism configured to be accommodated in the accommodation space and to rotate the rotor; an ultrasonic head configured to be disposed on the bracket and having a built-in ultrasonic vibrator therein; a vibration motor configured to be accommodated in the accommodation space and to vibrate the bracket; a plurality of brush units having magnets disposed on a surface facing the case and configured to be selectively disposed on the rotor; and a sensor configured to be accommodated in the accommodation space and to detect the magnet.