sun (Total 14099 Patents Found)

Sun (14099 Patents Found)
A sun-shade device includes an elongate housing formed with a slit, a roller journalled in the housing, a screen wound around the roller and having an upper edge which extends out of the housing via the slit and which is provided with a horizontal strip, a biasing member provided in the housing for biasing the roller t...
A column analog-to-digital (ADC) circuit for preventing a sun black effect in a CMOS image sensor (CIS) is provided. The ADC circuit includes: a comparator having a signal voltage input port and a reference voltage input port, comparing a reset voltage output from one of a plurality of CIS pixels with a reference volta...
A sun tracking system having at least one photo-sensor for each tracking axis, wherein a small inclined mirror, blackened except for a small reflective aperture, reflects a spot of light on a predetermined surface fixed with respect to the mirror. The position of the spot on the surface is in accordance with the relati...
An adjustable device for supporting a sun-tracking unit includes a framework and first and second supporting elements. The framework includes lower and upper portions. The lower portion of the framework includes two transverse long tubes and a longitudinal long tube for interconnecting the transverse long tubes. The up...
The use of compounds of formula I as topical agents to combat the disorders of the skin, produced by photodamage, which disorders include wrinkling, elastosis and premature aging is described. Compounds of formula I are ##STR1## wherein R is hydrogen, fluorine, or hydroxy, R 2 is hydrogen, lower alkyl or halogen, X is...
The invention provides a testing stand for inward and outward pushing of a sun shield of a vehicle skylight. The testing stand comprises a pedestal, a simulated installation bench is arranged on the pedestal, a support is arranged on the simulated installation bench, a pressing cylinder is arranged on the support, a ja...
The utility model discloses a pitch angle adjusting mechanism for a sun tracking apparatus based on earth rotation. The pitch angle adjusting mechanism comprises a working platform; the central part of the working platform is rotatably provided with a slide rail unit through a column; a solar panel is fixedly arranged ...
Eine Kraf tstof f einspritzdüse (1) für Brennkraf tmaschinen umfasst einen Düsenkörper (2) mit mindestens zwei Spritzlöchern (11, 15), eine in einer Bohrung (3) des Düsenkörpers (2) axial verschiebbare, als Hohlnadel ausgebildete äußere Düsennadel (4), welche die Einspritzung von unter Hochdruck stehendem Kra...
Variador de velocidad para la transmisión de fuerza motriz. Otorga suavidad de giro y control progresivo del par motriz, siendo de aplicación a la industria en general y en automoción en particular. Está intercalado entre los ejes primario (1) y secundario (2) de la instalación donde se aplica y compr...
<P>L'invention concerne un dispositif d'entraînement en coulissement de composants coulissants dans les véhicules automobiles, ayant des tolérances supérieures à celles des techniques connues, et dont la mise en place est aisée. Selon l'invention, le composant coulissant est entraîné par au mo...
The operation of known sun-shielding roller blinds in a closed gap between a double-glazed window pane has hitherto been very costly and complex. With the invention it is proposed to utilise the opening and closing movement of a lowerable side-window pane arrangement of a motor vehicle for moving the roller blind. This...