A system in connection with a cold-storage/freezer space ( 1 ), said cold-storage freezer space ( 1 ) comprising at least one door ( 2 ) with at least two transparent sheets ( 3 ), a conductive layer being placed on one of the sheets ( 3 ) to function as a heating element to keep said sheets ( 3 ) free of condensation, comprises a moisture sensor ( 6 ) and a temperature sensor ( 5 ) on the side wh...

A method for color correction of replacement teeth or tooth surfaces by application of light-hardening corrective colors for the basic tooth colors is effectively carried out with a color kit comprising the following components: 1 corrective color for the Vita shades A, 1 corrective color for the Vita shades B, 1 corrective color for the Vita shades C, 1 corrective color for the Vita shades D, 1 o...

Caster wheel assemblies that may be snap-fitted onto a cylindrical tank or drum are shown and described. Also dolly-wheel assemblies that include an axle supported by two wheels are also disclosed which may be snap-fitted onto a cylindrical tank or drum. The caster wheel assemblies and dolly wheel assemblies disclosed herein may be easily mounted onto a tank or drum without the need for a separate...

The system has a support column assembly comprising a main mast (102), which is supported by a support column (101). The mast and a pole system (106) mount a camera assembly for inspection of various reactor components, while fuel is moved into or out of a core. The main mast rotates at 180 degree to allow inspections to be conducted inside and outside a boiling water nuclear reactor shroud. An in...

A hydraulic arrangement is provided with at least one pressure accumulat or for a hydraulic fluid, a hydraulic cylinder with at least one chamber to whi ch pressure can be applied, a connecting line, on the basis of which the at least one accumulator is connected with the chamber, and a control unit. In order to provide an electronic pipe break safety device, an electronically controlled on-off va...

Functional yet decorative luminaires intended to create distinctive environments within specific areas of a space in which one or more luminaire s are used, the luminaires of the invention visually tie to architectural elements of the space by providing a customizable glow of color surrounding a typically white ligh t that acts to illuminate the space functionally. A downlighting luminaire configu...

The present invention is directed to a shaver assembly which provides add ed convenience, and allows for a closer shave with added protection from nicks and cuts and razor burn. The shaver assembly provides a shaver head and a handle connecte d by a pivot point. The pivot point allows the head to rotate radially about an axis in line with the handle. The pivot point also allows the head to pivot a...

The spinning disc aerator is a motor driven device for effectively dispersi ng air into a pool of water with high energy efficiency. A vertical cylindrical duct is suspended by a float with its lower end in the water and supports a drive motor on its upper end above the water surface. A drive shaft is directly coupled to the motor and extends axially through the duct to terminate in a flat circula...

A diving and swimming mask, comprising a mask body (1) provided with at least a front opening around the eye region, which opening is closed by a transparent member, particularly a lens (2) and there being provided, at each side edge of the mask body (1), an attaching member (5, 6) of an end of a strap (7) for fastening the mask against the user face, characterized in that at least one, preferably...

A clothes wrapper comprises a double sheet of a film of a synthetic material, bound by two straight, longitudinal borders, by an upper transverse border (SS) and by a lower transverse border (ST), and joined together along one of the straight, longitudinal borders (LC) and along the upper transverse border (SS). The other longitudinal border is provided with two free longitudinal flaps (BL1, BL2)....

The process for the continuous production of a composition comprising rubber (20), a hydrocarbon resin (22) and a solvent (26) provides for the use of at least two two-screw extruders (10a, 10b) placed in series. These extruders may be of the contrarotating type or, preferably, co-rotating.