Abstract: Generation and presentation of visual representations of search results may be provided. In response to any type of search for which one or more content or information items are returned, a preview image is obtained or generated and displayed in a graphical user interface for allowing a user to preview documents or other information items returned for the search query. The displayed preview image may be a selectable object such that selection of the displayed preview image allows the user to navigate to or launch the content item, for example, a searched document, corresponding to the preview image.

Abstract: A valve unit for regulating a flow and a disposable urine bag are provided. The valve unit includes an inlet portion and an outlet portion separated from each other by a slide valve. The slide valve includes a female part in direct communication with the inlet portion and the outlet portion and a male part axially displaceable in liquid-proof contact with the female part. The male part includes a closing position wherein a portion of the male part is outside the female part and an open position wherein the male part allows liquid passage between the inlet portion and the outlet portion by means of a communication part. The female part includes a tubular member open at both ends and having a tubular wall extending along the entire length of the male part in the open position for deterring displacement of the male part to the closed position.

Abstract: The Invention relates to a valve unit (101) for regulating a flow of urine, said valve unit comprising an inlet portion (102) and an outlet portion (103) separated from each other by a slide valve (104), said slide valve comprising a female part (105) in direct communication with the inlet portion and the outlet portion and a male part (106) which is axially displaceable in parallel within the female part and in liquidproof contact there with, said male part being configured for assuming two extreme positions, a closing position and an open position, in which closing position a part of the male part is situated outside the female part; and wherein the outer faces of the male part, being the closing position and in the area where the inlet portion and the outlet portion connect to the female part, provide a liquid-proof blocking between inlet portion and outlet portion by means of a communication part, which is characterised in that, in its opening position, the male part is completely enclosed by the female p