Abstract: In a single-track vehicle with a frame (1), on which are mounted at least one rear wheel (9) by means of a rear wheel holder of the frame (1) and a steering column (12) and a front wheel fork (6) with a front wheel holder (3b) for a front wheel (20) steered by the steering column (12) by means of at least one holder (4; 22) having at least one pivot bearing, and the frame thereof has a foot plate (2), wherein a handle part (8) with which the person steers the vehicle is attached to the steering column (12), and the steering column (12) and the front wheel fork (6) are directly or indirectly coupled to one another, wherein the handle part (8) is firmly connected to the steering column (12), and the frame (1) is designed to extend along the direction of travel, the frame (1) comprises at least one support (13) having a vertical surface and made of a rigid material, which extends in the longitudinal direction of the vehicle and is arranged above the footrest (2) in the region of the steering column (12) or betwe

Abstract: An automatic search method for documents stored in a data processing system is presented. The method involves preselecting large amounts of data automatically thereby enabling the user to find relevant information easily. The task of comparing search string and document content is assigned to the user who does not need to formulate any query statement but browses the documents by comparing their representatives and choosing the ones which fit the query statement. Search terms comprise representatives of the documents, extracts of the documents, or synonyms of the extracts which function as nodes of the semantic network wherein the edges are set up by various relations between the search objects, as for example, detailing relations, thesaurus relations, and combining relations. Movements along the edges are simulated by retrievals of the data storage resulting in new nodes presented to the user in a viewing device of the system.

Abstract: An automatic search method for documents stored in a data processing system is presented. The method involves preselecting large amounts of data automatically thereby enabling the user to find relevant information easily. The task of comparing search string and document content is assigned to the user who does not need to formulate any query statement but browses the documents by comparing their representatives and choosing the ones which fit the query statement. Search terms comprise representatives of the documents, extracts of the documents, or synonyms of the extracts which function as nodes of the semantic network wherein the edges are set up by various relations between the search objects, as for example, detailing relations, thesaurus relations, and combining relations. Movements along the edges are simulated by retrievals of the data storage resulting in new nodes presented to the user in a viewing device of the system.