Ahokas
Heikki Ahokas, Tampere FI
Patent application number | Description | Published |
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20080316129 | Transponder Tuning Method and a Transponder - Tuning an antenna circuit that includes an inductance of a resonance circuit, and a component having a component impedance. The antenna circuit includes multiple connection areas for connecting the component to the antenna circuit. At least two of the multiple of connection areas are part of the resonance circuit. The tuning can be performed by selecting at least one connection area for the component among the at least two of the multiple connection areas. | 12-25-2008 |
20090249611 | Method For Manufacturing Products Compricing Transponders - The present invention relates to a method for manufacturing products comprising transponders. The method comprises introducing a web comprising on its surface sequential structural modules comprising an impedance matching element and an integrated circuit electrically connected to the impedance matching element, the structural modules having a first distance between each other; cutting the web in such a manner that the sequential structural modules are separated from each other; attaching the structural modules to a product substrate, the sequential structural modules having a second distance between each other, the second distance being longer than the first distance; and attaching the impedance matching elements to antennas, the impedance matching elements and the antennas forming an electrical connection. | 10-08-2009 |
20100065647 | RADIO FREQUENCY IDENTIFICATION TAG - The present invention relates to a radio frequency identification tag which is adapted to work at a frequency between 850 MHz and 950 MHz. The tag may comprise a planar inverted F antenna, a loop antenna, or a dual patch antenna. | 03-18-2010 |
20100213264 | METHOD FOR RFID TAGGING - An RFID tag to be attached to an item, and a method. The tag comprises an antenna and an integrated circuit. The RFID tag further comprises a substrate on which the antenna is attached. The substrate is construed to form a stand-off relation between the item and the antenna when buried inside of the material of the item. | 08-26-2010 |
20110017832 | RFID TAG - The present invention relates to an RFID tag comprising a heat-resistant substrate ( | 01-27-2011 |
Mikko Ahokas, Helsinki FI
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20110152584 | Method and Apparatus for Dewatering a Mixture of Ethanol and Water - The invention relates to a method and an apparatus for dewatering mixture of ethanol and water. The method comprises steps for feeding mixture of ethanol and water ( | 06-23-2011 |
20130037402 | Apparatus for Recovery of Organic Compounds and Drying of Organic Mass - The invention relates to an apparatus for recovery of organic compounds and drying organic mass. The apparatus comprises a dryer incorporating a dryer vessel equipped with a material inlet nozzle, a material outlet nozzle and a gas discharge nozzle. The apparatus comprises a column communicating with the gas discharge nozzle of the dryer vessel for feeding discharge gas exiting via the gas discharge nozzle of the dryer vessel to the column in order to concentrate in the column the discharge gas or the portion of the discharge gas at least partially condensed. To the gas discharge nozzle is connected a boiler for transferring the thermal energy of the discharge gas flowing through the gas discharge nozzle at least partially to the column. | 02-14-2013 |
Mikko Ahokas, Oulu FI
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20110177574 | Method and Apparatus for Processing Waste Containing Fermentable Raw Material - The invention relates to a method and an apparatus for processing waste ( | 07-21-2011 |
Timo Ahokas, Helsinki FI
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20100085900 | SYSTEM AND METHOD FOR MANAGING COMMUNICATION BETWEEN PARTIES - Communication between a client and server software is managed in an environment that has at least one mobile station that has the client software installed therein, and a contact center for incoming and outgoing calls. The client software and the server software have functionalities for handling information in connection with incoming and outgoing calls. These functionalities has means for enabling components in the environment to record and connect data to incoming and outgoing calls in order to form a basis according to which calls are handled. | 04-08-2010 |
Turo Ahokas, Helsinki FI
Patent application number | Description | Published |
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20100013488 | MEASURING HEAD AND MEASURING METHOD - A measuring head for use in electrical measurements conducted in holes drilled in the ground comprises an elongated body, adaptable in the hole and comprising an electrode, electrically connecting the measuring head with its surroundings, for transmitting an electrical signal between the measuring head and its surroundings. In accordance with the invention, the measuring head comprises insulating means, placed on the body on both sides of the electrode along the length of the hole in order to form a measuring area, electrically insulated from other parts of the hole, around the electrode placed in the hole. | 01-21-2010 |