Abstract: A solar panel system (10) comprising a solar panel (12) to be fixedly located such as to receive sunlight from a first direction (A), and a light guidance device (15) having an inlet (16) for receiving sunlight and an outlet (18) for projecting light, said light guidance device (15) having an operative or in use condition in which it is positioned with its inlet (16) directed in a second direction (B), and with its outlet (18) directed to project light therefrom towards the solar panel (12).

Abstract: A system and method for providing secure exchange of messages between peers in peer groups. Embodiments may be used to provide secured sessions between peers in the peer-to-peer network. Embodiments may also be used to provide secured group sessions among a plurality of peers. A first peer may generate and send a public key to a second peer. The second peer may generate a session key from the public key. The second peer may send the session key to the first peer, or alternatively to two or more peers in a group session. The session key may be secured when sending. Messages and/or other data exchanged between the two peers may be encrypted and decrypted using the session key.

Abstract: The invention relates to the isolation and preparation of an active fraction from plant Cuminum cyminum, its further purification and standardization as chemically defined entity (ies) with their intended use as drug bioavailability enhancer for the drugs belonging to therapeutic categories such as antimicrobial, antifungal, anti-viral, antitubercular, antileprosy, anti-inflammatory, antiarthritic, cardiovascular, antihistaminics, respiratory distress relieving drugs, immunosuppressants, anti-ulcerogenic, anti-cancer, CNS drugs, corticosteroids, nutraceuticals in compositions to be administered orally/parenterally, topically, inhalations (including nebulizers), rectally, vaginally in human beings and/or veterinary conditions.

Abstract: A method of requesting a service from a peer on a peer-to-peer network. The method includes entering a service request into a device and transmitting the service request to a relay-and-proxy on the peer-to-peer network. The method also includes converting the service request into a message and sending the message to the peer.

Abstract: A system and method for providing secure exchange of messages between peers in peer groups. Embodiments may be used to provide secured sessions between peers in the peer-to-peer network. Embodiments may also be used to provide secured group sessions among a plurality of peers. A first peer may generate and send a public key to a second peer. The second peer may generate a session key from the public key. The second peer may send the session key to the first peer, or alternatively to two or more peers in a group session. The session key may be secured when sending. Messages and/or other data exchanged between the two peers may be encrypted and decrypted using the session key.

Abstract: This invention relates to air-permeable insoles comprising a web or matt of fibres loaded with active carbon and held together by a binder disposed predominently at or near the surfaces of the web or matt, and at least one surface of said web or matt having a wear-resistant fabric bonded thereto by means of a discontinuous layer of binder extending from the surface of each of the wear-resistant fabrics into the surface of the web or matt.

Abstract: The present invention relates to papermaking and particularly to a method of producing a fibrous web of uniform thickness and variable width which comprises feeding fibres from a supply zone which is in a fixed position and has a first lateral dimension into an expansion zone, permitting said fed fibres to fall through said expansion zone while moving laterally outwardly to form downwardly progressing zones of progressively decreasing fibre density, establishing a suction zone beneath said expansion zone said suction zone having a second lateral dimension which is variable and greater than said first lateral dimension and reducing the pressure in said suction zone to below the pressure in said expansion zone by an amount sufficient to form a web of fibres between said expansion and suction zones but insufficient to prevent said laterally outward movement of said fed fibres and forming a web of fibres between said expansion and suction zones which extends over the whole width of said second lateral dimension a