| Patent application number | Description | Published |
|---|
| 20090251024 | ELECTRIC MOTOR - The present invention relates to an electric motor and to a method for manufacturing an electric motor. The electric motor comprises at least a stator ( | 10-08-2009 |
| 20110198167 | ARRANGEMENT AND METHOD FOR SUPERVISING THE OPERATION OF A BRAKE - An arrangement and a method for supervising the operation of a brake includes a controllable electromechanical brake, including a magnetic circuit with at least two ferromagnetic parts fitted to move in relation to each other. A thrusting force is exerted between the ferromagnetic parts via a spring. The brake includes a magnetizing coil fitted into the magnetic circuit, for forming magnetic attraction between the parts of the brake. The arrangement includes a control of the brake, which includes at least one controllable switch, for adjusting the electricity supply of the magnetizing coil. The control of the brake comprises a supervision of the movement of the magnetic circuit of the brake. | 08-18-2011 |
| 20110308894 | ARRANGEMENT AND METHOD FOR CONTROLLING THE BRAKE OF AN ELEVATOR - A method and an arrangement for controlling a brake of an elevator. In the method a plurality of optional objectives of operation are determined for the elevator; one or more of these objectives is selected at a time to be implemented as an objective of the operation of the elevator by using selection criterion; references for the energizing current of the brake of the elevator that differ from each other and/or references for the closing current of the brake of the elevator that differ from each other are determined; the brake current reference used at any given time is selected so that the selected brake current reference best corresponds to an objective of the operation of the elevator to be implemented; and also the brake of the elevator is controlled by adjusting the brake current towards the selected brake current reference. | 12-22-2011 |
| 20120181119 | MEASURING ARRANGEMENT, ELECTRIC DRIVE, HOISTING MACHINE AND ELEVATOR SYSTEM - A measuring arrangement, an electric drive and an elevator system are provided for determining the position and/or movement of the rotor of an electric machine. The measuring arrangement includes a magnetic band whose magnetic property is so implemented that it varies in the longitudinal direction of the band. | 07-19-2012 |
| Patent application number | Description | Published |
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| 20090028089 | Communication system and method to be performed in a communication system - The invention relates to a communication method and system wherein a network element of a roaming user is attachable to a visited first network and may still be served by a serving means of the home network. The network element of the roaming user is able to indicate a preference, e.g. home or local control, when registering or initiating a connection. A network element of the visited network such as proxy means adds information on the indicated preference when sending a message to the home network. The message is preferably sent as a protocol message, in particular a message of the Session Initiation Protocol (SIP). | 01-29-2009 |
| 20100306211 | METHOD AND APPARATUS FOR AUTOMATIC GEO-LOCATION SEARCH LEARNING - An approach is provided for automatic geo-location search learning. A geo-location search learning platform receives a query specifying words, and initiates a point-of-interest search on the query, an address search on the query, and a partial search on some of the words. The geo-location search learning platform then combines results of the point-of-interest search, the address search, and the partial search, determines context information for a user; and sorts the combined results based on the context information thereby recommending the researched results to the user in a priority list as sorted. | 12-02-2010 |
| 20100325127 | METHOD AND APPARATUS FOR AUTOMATIC GEO-LOCATION AND SOCIAL GROUP INDEXING - An approach is provided for automatic geo-location and social group indexing thereby search geo-locations. A geo-location search learning platform receives a query specifying words, and retrieves context information of a user based upon a criterion. The geo-location search learning platform then assigns to the user a social group identifier identifying a social group based on the context information, retrieves one or more social group indexes based upon the social group identifier, retrieves one or more geo-location indexes based upon the one or more social group indexes, and generates a search result using, in response to the query, the one or more geo-location indexes and the words. | 12-23-2010 |
