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Jori

Jori Arrakoski, Espoo FI

Patent application numberDescriptionPublished
20080297124Transmission method, apparatus and module - The invention is related to an apparatus configured to: monitor a power supply voltage and a transmission power need and adjust transmission power according to the power supply voltage and the transmission power need for prolonging operation time of an electronic device when the power supply voltage is at least the same as a predetermined limiting value set for a power supply voltage of the electronic device.12-04-2008
20100061431POWER SAVING IN A RADIO FREQUENCY MODEM - A radio frequency (RF) modem for a mobile communications device comprises a monitoring circuit; an RF circuit having a demodulator, the RF circuit being for receiving RF signals; a baseband processing unit, for processing baseband signals; and a controller. The RF modem can enter a sleep mode in which the monitoring circuit is operational and the RF circuit and the baseband processing unit are not operational. The controller is responsive to an indication from the monitoring circuit to control the RF modem to enter a monitoring mode in which the RF circuit is operational and the baseband processing unit is not operational. The RF circuit is configured for data reception in the monitoring mode. The controller then controls the RF modem to exit the monitoring mode and to enter a baseband processing mode in which the baseband processing unit is operational to process data signals provided by the RF circuit.03-11-2010

Patent applications by Jori Arrakoski, Espoo FI

Jori HÄgg, Riihimaki FI

Patent application numberDescriptionPublished
20110162915METHOD AND ARRANGEMENT FOR FIXING THE COMPENSATING ROPES OF AN ELEVATOR - A method and an arrangement are provided for fixing the compensating ropes of an elevator to an elevator car or to a counterweight, which elevator includes at least a hoisting machine and hoisting roping, suspended by which the elevator car as well as the counterweight are arranged to travel, and between which elevator car and counterweight compensating ropes are fixed such that the first ends of the compensating ropes are fixed to the counterweight, from where the compensating ropes are led downwards to pass below a compensating pulley, after which upwards to the elevator car, where the second ends of the compensating ropes are fixed by wedge housings in connection with the elevator car. When fixing the ends of the compensating ropes in connection with the elevator car or the counterweight, the wedge housings are turned into an inclined attitude before disposing the ends of the compensating ropes in the wedge housings.07-07-2011

Jori Kerala, Oulu FI

Patent application numberDescriptionPublished
20100062255GYPSUM PRODUCT AND PROCESS FOR ITS PREPARATION - The invention relates to a gypsum product which consists of essentially intact crystals having a size of between 0.1 and below 2.0 μm. The product is especially suitable as a coating pigment or filler in paper manufacture. The invention also relates to a process for the preparation of a gypsum product, wherein calcium sulphate hemihydrate and/or calcium sulphate anhydrite, water and a crystallization habit modifier are contacted so that the calcium sulphate hemihydrate and/or calcium sulphate anhydrite and the water are reacted with each other and form a crystalline gypsum product. The calcium sulphate hemihydrate and/or calcium sulphate anhydrite is/are used in such an amount that the reaction mixture formed from the calcium sulphate hemihydrate and/or calcium sulphate anhydrite, the water and the crystallization habit modifier has a dry matter content of between 50 and 84% by weight. Then, said gypsum product can be formed which consists of essentially intact crystals having a size of between 0.1 and below 2.0 μm.03-11-2010

Jori Sopanen, Villahde FI

Patent application numberDescriptionPublished
20090211688VENEER LAY-UP SQUEEZING - The invention relates to squeeze pressing of a laid-up veneer assembly having glue applied as glue stripes. The pressing in the method is subjected to the assembly as two uniform fronts advancing in opposite directions from the central area of the assembly. A press for implementing the method comprises press plates to be pressed together, at least one press plate being equipped with a sub-pressing plate extending as an arch at the central area of the press plate to the press opening.08-27-2009