Koljonen
Juha Koljonen, Needham, MA US
Patent application number | Description | Published |
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20110058730 | IMAGE PREPROCESSING FOR PROBE MARK INSPECTION - Digital image processing methods are applied to an image of a semiconductor interconnection pad to preprocess the image prior to an inspection or registration. An image of a semiconductor pads exhibiting spatial patterns from structure, texture or features are filtered without affecting features in the image not associated with structure or texture. The filtered image is inspected in a probe mark inspection operation. | 03-10-2011 |
20120155768 | METHOD FOR PARTITIONING A PATTERN INTO OPTIMIZED SUB-PATTERNS - A method is provided for dividing a pattern into a plurality of sub-patterns, each sub-pattern being adapted for use with an image search method that can provide a plurality of sub-pattern search results. The method represents the pattern as a plurality of feature points, generates candidate partitions of the plurality of feature points, and then scores the candidate partitions by examining characteristics of each potential sub-pattern of each candidate partition. The highest-scoring partition is selected, and then it is applied to the plurality of feature points, creating one or more sub-pluralities of features. The invention advantageously provides a plurality of sub-patterns where each sub-pattern contains enough information to be located with a feature-based search method, where that information has been pre-evaluated as being useful and particularly adapted for running feature-based searches. | 06-21-2012 |
Jyrki Koljonen, Salo FI
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20080297124 | Transmission 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 |
Kari Koljonen, Uppsala SE
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20090053988 | Method and Device for Extraction of Bones From Fish - For removing bones ( | 02-26-2009 |
Mika Koljonen, Lempaala FI
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20100279236 | Device for intensifying a flame - A device for intensifying a flame, comprising an object intended to be placed in front of the burner head, at a distance from said burner head, so that it is placed at least partly inside a flame extending from the burner head, and furthermore, said object being arranged to glow, heated by said flame. An apparatus for applying the device, for heating a liquid or air, comprising a burner and a combustion chamber, wherein the apparatus comprises an object in the combustion chamber. In the method, the device is installed in front of the burner head, or in an apparatus for heating a liquid or air, comprising an opening for the burner head, and a combustion chamber. | 11-04-2010 |
Mikko Koljonen, Tampere FI
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20150186959 | METHOD AND DEVICE FOR COLLECTING RELIABLE PERSONAL SATISFACTION INFORMATION - The invention relates to a method for measuring feedback by a feedback device, the method comprising receiving a plurality of feedback selections, on the basis of the selection of a selector switch for giving feedback, storing the plurality of feedback selections with time information of selections as feedback data, and determining a weighting factor for the plurality of feedback selections on the basis of the feedback data. The invention further relates to an apparatus for performing the method and a data processing system for processing feedback data. | 07-02-2015 |
Petteri Koljonen, Kuopio FI
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20130140059 | SPIN-CURRENT EFFECT IN CARBON COATED CONDUCTORS - The present invention introduces a method and a structure for effectively generating spin currents in a metallic electric conductor. When, for example, a conductor manufactured from copper is evenly coated with a thin carbon layer, the internal direction of the magnetic axis, i.e. the spin, of the electrons acting as charge carriers can be polarized in such a way that the spins of the set of electrons align in the area of the interface between carbon and copper. This results in intensive generation of the spin current in the coated conductor. The generation of the spin current enables reduction of losses, shortening of delays relating to signal transfer and improvement of the general immunity to interferences. | 06-06-2013 |
Veli-Pekka Koljonen, Karna FI
Patent application number | Description | Published |
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20100325912 | Method, a Blade Holder and a Doctor Apparatus for Detaching a Web Threading Tail From a Moving Surface in a Fiber Web Machine - In a method for detaching a web threading tail from a moving surface in a fiber web machine, the web threading tail ( | 12-30-2010 |