Patent application number | Description | Published |
20110120811 | ELEVATOR SYSTEM AND METHOD OF CONTROLLING AN ELEVATOR GROUP - An elevator system and a method are provided for controlling an elevator group. The elevator system includes an elevator group, which includes at least two elevator cars, which elevator cars are fitted to be moved in the elevator hoistway according to the calls allocated by the control of the elevator group. The elevator system includes a power supply arrangement, for adjusting the power needed to move the elevator cars. An energy storage is connected to the power supply arrangement. The energy storage is fitted in the first operating situation to yield energy for use in moving the elevator car, and in the second operating situation to receive energy released by movement of the elevator car. The elevator system includes a determination of the charging status of the energy storage, and the control of the elevator group is fitted to determine the change in energy that would be caused by the movement according to an allocated call of the elevator cars belonging to the elevator group. The control of the elevator group is fitted to allocate a call by favoring in the allocation an elevator car, the determined change in energy caused by the movement of which best meets the allocation criterion. | 05-26-2011 |
20120305339 | METHOD AND SYSTEM FOR GIVING SERVICE REQUESTS TO A CONVEYANCE SYSTEM - The present invention discloses a solution for giving service requests to the conveyance system of a building. The conveyance system comprises at least one user interface, comprising at least one service request pushbutton for giving service requests to the conveyance system. An identifier device is given into the possession of a passenger, in which identifier device data is recorded for determining the service profile of the identifier device. The data contained in the identifier device is read when a passenger presses or touches a service request pushbutton of the user interface. On the basis of the data read from the identifier device the service profile of the identifier device is determined. On the basis of the service profile a service request connected to the service request pushbutton is activated. | 12-06-2012 |
20150068849 | METHOD FOR HANDLING ERRONEOUS CALLS IN AN ELEVATOR SYSTEM AND AN ELEVATOR SYSTEM - Method for handling erroneous calls in an elevator system, which comprises at least one elevator, call-giving devices for registering calls on the floor levels and/or in the elevator car, and also a control system that responds to the aforementioned calls one or more calls given by a passenger are registered, it is assessed on the basis of at least one criterion whether some call is erroneous, and at least one corrective action is performed for removing a call, or for rectifying the call data of a call, if the call is ascertained to be erroneous on the basis of the aforementioned criterion. | 03-12-2015 |
Patent application number | Description | Published |
20080299804 | PIVOT DISPLAY - A mobile electronic device including two planar panels that are typically suspended from one another and can assume a retracted position in which they substantially overlap one another and assume an extended position in which the panels do not completely overlap one another. In the extended position an additional portion of the elements of the user interface is exposed. | 12-04-2008 |
20090054116 | Method and apparatus for scent dispensing - A scent dispenser is integratable into a portable device, such as a mobile handset. The scent dispenser has a vibrating element configured to vibrate in an ultrasound frequency range for dispensing a scent material. Scent dispensing can be in response to an incoming signal received by a mobile handset, but scent dispensing can also be controlled by a user. The scent material is stored in a compartment having a channel with a valve and the vibrating element can be used to open the valve for replenishing the scent material when the vibration is in a low frequency range such as 1-10 Hz. The vibrating element can also be used to produce audio signals. Thus, the scent dispenser can also be integrated with a sound producing unit in a mobile electronic device. | 02-26-2009 |
20100196001 | Actuator mechanism and a shutter mechanism - In one example, an actuator mechanism comprising: one or more coils for establishing a magnetic field; a rotating permanent magnet, which has at least one extreme position depending on the magnetic field; and driving members, which are coupled to the permanent magnet and by means of which the members coupled to the actuator mechanism are driven. In another example, an actuator mechanism comprising: one or more wires, which are manufactured of a shape memory alloy that shrinks when heated; and driving members, which are coupled to said wire and by means of which the members connected to the actuator mechanism are driven. | 08-05-2010 |