摘要:
A front construction (1) for drawers, particularly for pharmacy chests of drawers and the like, comprises a first shaped element (2), to be associated with a front zone of a drawer body (3), and adapted to removably engage therein a second decorative element (4), said first shaped element (2) being substantially rigid and said second decorative element (4) being elastically deformable to be engaged in coupling means (5, 6) formed in the first shaped element (2).
摘要:
A dental apparatus for achieving molar distalization, comprising a bracket for mounting on opposing molar teeth of a dental arch, and a dental arch wire. One end of the arch wire passes through one of a first bracket and the other end of the arch wire passes through the other of a second bracket. A worm gear adjustably fixes the position of each end of the arch wire within the bracket.
摘要:
The present invention relates to a system and method for displaying and capturing holographic true 3D images. The system comprises elements which may form both a wide viewing angle holographic true 3D display and a holographic true 3D video camera. The system mainly comprises a light source, a spatial light modulator or an electro-optical capturing device in different embodiments of the invention, a phase plate, a computer and an opaque mask in some embodiments of the invention.
摘要:
An ALA-gel vehicle for favoring an absorption and conveying of an active principle for a topic use in particular in a photodynamic therapy with delta-aminolevulinic acid in dermatologic applications, said vehicle comprising a clear aqueous solution jelling at a temperature from 20 to 37°C, preferably from 25 to 27°C, of the following components: poloxamer 407 (Lutrol 127) as a vehicle-gel either per se or in a mixture with one or more of the poloxamers having the following structural formula:
said vehicle comprising moreover potassium sorbate and sodium benzoate as preserving agents, 5-amminolevunic chloridrate as a precursor agent for providing a target photodynamic reaction, and purified water.
摘要:
A method for controlling an intelligent defrosting device, in particular for refrigerating or air conditioning apparatus, heat pumps and evaporators, comprising the steps of measuring a pressure in the environment to be refrigerated; measuring a pressure at a preset point of the evaporator, and selecting a time for starting a defrosting cycle as a pressure difference between the pressure of the environment to be refrigerated and that at a preset point of the evaporator exceeds a preset pressure threshold.
摘要:
A geometric construction for making mechanisms to transform a translating movement into a rotary movement and vice versa, comprising three or more surfaces, which are slanted with a same slanting angle with respect to a reference plane and being so arranged that straight lines crossing said reference plane are equidistant from a point, and a set of points which are displaced on the slanted surfaces, thereby providing, with respect to said reference plane, a slanting and/or level variation of the plane defined by said points. Said construction, with an intercoupled cage configuration, can be used for making self-orienting wheels.
摘要:
A lubricating central unit (1) of an independent line type, wherein each individual line (24,124,224), which may be designed in an independent manner from one another, may be pressurized with a given pressure which may be set in order to allow to load at least one injector (9) arranged at an end portion of the line; as the line has achieved the set pressure, and accordingly the injector (9) has been loaded, the switching off of the pressure (switching off of the line) allows the oil to exit the injector and consequently lubricate a target part.
摘要:
A method for making highly finished surface parts of an advanced composite material comprises the step of coupling a fibrous base material layer with a further layer impregnated by a resin system identical to or compatible with that used for making the part, and directly crosslinking the part made of the advanced composite material. The method is used for making motor vehicle body parts starting from a composite material, but can also be used in the nautical, sports and aeronautical fields. The method according to the present invention reduces or completely eliminates a visibility of reinforcement fibers on the surface of the article of manufacture thus made.
摘要:
An apparatus for generating electric power from vehicles moving on a road comprises a movable element or assembly, arranged at a road surface, and thereon operate the wheels of a vehicle driven on the road surface, the movable element or assembly being operatively coupled to pressing means operating on electric current generating means.