摘要:
A tattoo pen system is claimed, where a pen base may be configured to mate with a plurality of pen heads to allow for a user to freely interchange one head for another during use. A practice pen having interchangeable heads may be sized and shaped to have similar dimensions and weight to a mechanized pen having interchangeable heads. This allows for a user to practice drawing stencils and applying tattoos using a practice pen base with interchangeable heads, and then later smoothly transition to drawing stencils and applying tattoos using a mechanized pen base with interchangeable heads. The pen base of either the practice pen or the mechanized pen may be configured to mate with a plurality of needle cartridges.
摘要:
An aqueous cleaning composition and method for cleaning toilet bowl surfaces includes a composition having an acid, such as hydrochloric acid, and at least one antimicrobially active diamine surfactant such that the cleaning composition has a pH of less than 4 and a viscosity of at least 100 centipoise.
摘要:
A reader for a chip card, whose main surface comprises a set of contact pads and visual indications, includes a housing that defines a slot for introducing the card into a functional position in relation to the housing. The reader also has at least one connector for connecting the card and at least one other electronic component. The electric connector and the electronic component are part of a block of components which is located substantially above the set of contacts. The parts of the housing which extend above the main surface of the card are made of a transparent material.
摘要:
The invention refers to an element (2) in the form of a stud (1) incorporating anti-slipping and shock-absorbing means, which is foreseen as generally cylindrical hollow body with a predetermined wall thickness, selected to be compressed under the weight of the user, and with an outer part (3) with an upper base (4) separated from the sole (1), with a plurality of protuberances (7) of a small height and a depression or cavity (8) with the same configuration as the upper base, but slightly off-centred with respect to such upper base and with a lower portion (6) in the form of a cavity, where a plurality of pins (10), essentially in the form of a finger are evenly distributed. A surrounding notch (9) is arranged around the lower base (5) of the outer portion (3). The upper base (4) comprises at least a groove (11) to evacuate water, extending from the cavity (8) towards the outer edge.
摘要:
An obstacle penetrating dynamic radar imaging system for the detection, tracking, and imaging of an individual, animal, or object comprising a multiplicity of low power ultra wideband radar units that produce a set of return radar signals from the individual, animal, or object, and a processing system for said set of return radar signals for detection, tracking, and imaging of the individual, animal, or object. The system provides a radar video system for detecting and tracking an individual, animal, or object by producing a set of return radar signals from the individual, animal, or object with a multiplicity of low power ultra wideband radar units, and processing said set of return radar signals for detecting and tracking of the individual, animal, or object.