Patents by Inventor Pasi Lehtonen
Pasi Lehtonen has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11429825Abstract: A method, comprising: providing a combination of a package and a label attached to the package, wherein the label comprises a fluorescent substance, illuminating the label with excitation light so as to cause the label to emit fluorescence light, capturing an image of the label by using an imaging unit, and detecting the position of the label by analyzing the captured image and/or detecting a degree of adhesion of the label by analyzing the captured image.Type: GrantFiled: January 21, 2021Date of Patent: August 30, 2022Assignee: UPM RAFLATAC OYInventors: Jari Herranen, Pasi Lehtonen, Markku Pietarinen
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Patent number: 11173690Abstract: The invention relates to a multipart label laminate for labelling of single-use sterilization packs, the multipart label laminate comprising a face layer, a first adhesive layer of acrylic based pressure sensitive adhesive, a carrier, a second adhesive layer of acrylic based pressure sensitive adhesive, a liner, and a printing ink layer between the carrier and the second adhesive layer. The invention further relates to a method for application of a multipart label.Type: GrantFiled: June 2, 2017Date of Patent: November 16, 2021Assignee: UPM RAFLATAC OYInventors: Jari Herranen, Markku Pietarinen, Pasi Lehtonen
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Publication number: 20210142135Abstract: A method, comprising: providing a combination of a package and a label attached to the package, wherein the label comprises a fluorescent substance, illuminating the label with excitation light so as to cause the label to emit fluorescence light, capturing an image of the label by using an imaging unit, and detecting the position of the label by analyzing the captured image and/or detecting a degree of adhesion of the label by analyzing the captured image.Type: ApplicationFiled: January 21, 2021Publication date: May 13, 2021Inventors: Jari HERRANEN, Pasi LEHTONEN, Markku PIETARINEN
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Patent number: 10943162Abstract: A method, comprising: providing a combination of a package and a label attached to the package, wherein the label comprises a fluorescent substance, illuminating the label with excitation light so as to cause the label to emit fluorescence light, capturing an image of the label by using an imaging unit, and detecting the position of the label by analyzing the captured image and/or detecting a degree of adhesion of the label by analyzing the captured image.Type: GrantFiled: June 28, 2019Date of Patent: March 9, 2021Assignee: UPM RAFLATAC OYInventors: Jari Herranen, Pasi Lehtonen, Markku Pietarinen
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Patent number: 10934040Abstract: Sealing a package with a visually transparent sealing label is described. The visually transparent sealing label contains an ultraviolet blocking component to prevent transmission of ultraviolet radiation through the label to the surface of the package. The package comprises an activatable component that upon excitation with ultraviolet radiation emits luminescence. The presence of the sealing label on the package may be verified by illuminating the sealing label with ultraviolet radiation and by observing whether the level of luminescence from the package material under the sealing label is lower than a limit value.Type: GrantFiled: December 4, 2018Date of Patent: March 2, 2021Assignee: UPM RAFLATAC OYInventors: Jari Herranen, Pasi Lehtonen, Markku Pietarinen, Jari Hirvonen
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Publication number: 20200180280Abstract: The invention relates to a multipart label laminate for labelling of single-use sterilization packs, the multipart label laminate comprising a face layer, a first adhesive layer of acrylic based pressure sensitive adhesive, a carrier, a second adhesive layer of acrylic based pressure sensitive adhesive, a liner, and a printing ink layer between the carrier and the second adhesive layer. The invention further relates to a method for application of a multipart label.Type: ApplicationFiled: June 2, 2017Publication date: June 11, 2020Inventors: Jari HERRANEN, Markku PIETARINEN, Pasi LEHTONEN
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Publication number: 20200005105Abstract: A method, comprising: providing a combination of a package and a label attached to the package, wherein the label comprises a fluorescent substance, illuminating the label with excitation light so as to cause the label to emit fluorescence light, capturing an image of the label by using an imaging unit, and detecting the position of the label by analyzing the captured image and/or detecting a degree of adhesion of the label by analyzing the captured image.Type: ApplicationFiled: June 28, 2019Publication date: January 2, 2020Inventors: Jari HERRANEN, Pasi LEHTONEN, Markku PIETARINEN
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Patent number: 10519844Abstract: The heat insulation structure for a component of an exhaust system of a piston engine is arrangeable around the component such that an air space is formed between the component and the heat insulation structure, and includes an outer shell layer a middle shell layer that is arranged inside the outer shell layer, and a first inner shell layer that is arranged inside the middle shell layer. A first air gap is arranged between the outer shell layer and the middle shell layer, a first insulation layer is arranged between the middle shell layer and the first inner shell layer, and the outer shell layer is provided with venting apertures for natural ventilation of the first air gap.Type: GrantFiled: November 18, 2015Date of Patent: December 31, 2019Assignee: WÄRTSILÄ FINLAND OYInventors: Pasi Lehtonen, Christer Nygård, Robert Lundström, Heikki Suurholma, Juha Hakala, Juha Niemi, Arto Aho, Georg Eriksson, Osmo Suomivirta
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Publication number: 20190180649Abstract: Sealing a package with a visually transparent sealing label is described. The visually transparent sealing label contains an ultraviolet blocking component to prevent transmission of ultraviolet radiation through the label to the surface of the package. The package comprises an activatable component that upon excitation with ultraviolet radiation emits luminescence. The presence of the sealing label on the package may be verified by illuminating the sealing label with ultraviolet radiation and by observing whether the level of luminescence from the package material under the sealing label is lower than a limit value.Type: ApplicationFiled: December 4, 2018Publication date: June 13, 2019Inventors: Jari Herranen, Pasi LEHTONEN, Markku PIETARINEN, Jari HIRVONEN
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Patent number: 10200078Abstract: A multiplexer with excellent electrical properties and a low number of electrical components is provided that may be used in a communication device with two TX paths and two RX paths. The multiplexer comprises three hybrids and two duplexers. Further, a mobile communication device comprising such a multiplexer is provided.Type: GrantFiled: May 19, 2014Date of Patent: February 5, 2019Assignee: SnapTrack, Inc.Inventors: Juha Ellä, Pasi Lehtonen, Pekka Ikonen
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Publication number: 20180328254Abstract: The heat insulation structure for a component of an exhaust system of a piston engine is arrangeable around the component such that an air space is formed between the component and the heat insulation structure, and includes an outer shell layer a middle shell layer that is arranged inside the outer shell layer, and a first inner shell layer that is arranged inside the middle shell layer. A first air gap is arranged between the outer shell layer and the middle shell layer, a first insulation layer is arranged between the middle shell layer and the first inner shell layer, and the outer shell layer is provided with venting apertures for natural ventilation of the first air gap.Type: ApplicationFiled: November 18, 2015Publication date: November 15, 2018Applicant: Wärtsilä Finland OyInventors: Pasi Lehtonen, Christer Nygård, Robert Lundström, Heikki Suurholma, Juha Hakala, Juha Niemi, Arto Aho, Georg Eriksson, Osmo Suomivirta
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Patent number: 10116399Abstract: A circuit arrangement includes a transceiver unit, a switching device coupled to the transceiver unit with a terminal and a control device coupled to the switching device. The control device is configured to operate in a first and in a second mode of operation. In the first mode of operation, the switching device is configured by the control device such that a first signal is routed from the transceiver unit via the switching device back to the transceiver unit in a feedback loop. In the second mode of operation, the switching device is configured by the control device such that a second signal is routed from the transceiver unit via the switching device to the terminal or the second signal is routed from the terminal via the switching device to the transceiver unit.Type: GrantFiled: December 22, 2010Date of Patent: October 30, 2018Assignee: SnapTrack, Inc.Inventors: Pasi Lehtonen, Harri Pellikka, Marko Alanen, Pasi Tikka, Sami Kalajo, Pekka Ikonen
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Publication number: 20170077986Abstract: A multiplexer with excellent electrical properties and a low number of electrical components is provided that may be used in a communication device with two TX paths and two RX paths. The multiplexer comprises three hybrids and two duplexers. Further, a mobile communication device comprising such a multiplexer is provided.Type: ApplicationFiled: May 19, 2014Publication date: March 16, 2017Inventors: Juha Ellä, Pasi Lehtonen, Pekka Ikonen
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Patent number: 9035832Abstract: Mobile communication devices with improved antenna performance are provided. A mobile communication device includes a first antenna, a ground plane, and a diversity antenna. In a mode of operation which is not a multi-antenna transmission mode, the diversity antenna is electrically coupled to the ground plane. The diversity antenna increases the electrical length of the ground plane and enhances the antenna performance of the radiating assembly of the first antenna in combination with the ground antenna and the diversity antenna.Type: GrantFiled: April 26, 2010Date of Patent: May 19, 2015Assignee: EPCOS AGInventors: Pasi Tikka, Pasi Lehtonen, Juha Ella
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Patent number: 8837336Abstract: An antenna arrangement has a first signal path connected to a first antenna. A second signal path is connected to a second antenna. A third signal path includes a device that measures the signal strength. Directional couplers couple the first and second signal paths to the third signal path. Filters filter out signal components that are coupled by one antenna into the other antenna.Type: GrantFiled: October 14, 2011Date of Patent: September 16, 2014
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Publication number: 20130329574Abstract: A circuit arrangement includes a transceiver unit, a switching device coupled to the transceiver unit with a terminal and a control device coupled to the switching device. The control device is configured to operate in a first and in a second mode of operation. In the first mode of operation, the switching device is configured by the control device such that a first signal is routed from the transceiver unit via the switching device back to the transceiver unit in a feedback loop. In the second mode of operation, the switching device is configured by the control device such that a second signal is routed from the transceiver unit via the switching device to the terminal or the second signal is routed from the terminal via the switching device to the transceiver.Type: ApplicationFiled: December 22, 2010Publication date: December 12, 2013Applicant: EPCOS AGInventors: Pasi Lehtonen, Harri Pellikka, Marko Alanen, Pasi Tikka, Sami Kalajo, Pekka Ikonen
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Publication number: 20130120219Abstract: Mobile communication devices with improved antenna performance are provided. A mobile communication device includes a first antenna, a ground plane, and a diversity antenna. In a mode of operation which is not a multi-antenna transmission mode, the diversity antenna is electrically coupled to the ground plane. The diversity antenna increases the electrical length of the ground plane and enhances the antenna performance of the radiating assembly of the first antenna in combination with the ground antenna and the diversity antenna.Type: ApplicationFiled: April 26, 2010Publication date: May 16, 2013Applicant: EPCOS AGInventors: Pasi Tikka, Pasi Lehtonen, Juha Ella
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Publication number: 20120093046Abstract: An antenna arrangement has a first signal path connected to a first antenna. A second signal path is connected to a second antenna. A third signal path includes a device that measures the signal strength. Directional couplers couple the first and second signal paths to the third signal path. Filters filter out signal components that are coupled by one antenna into the other antenna.Type: ApplicationFiled: October 14, 2011Publication date: April 19, 2012
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Patent number: 7362562Abstract: The invention relates to a method of producing an electronic unit of a radio system automatically, an electronic unit of a radio system and an electronic component. The method of producing an electronic unit of a radio system automatically comprises mounting (802) the electronic component automatically in a hole provided for the electronic component in the circuit board using alignment means of the electronic component and alignment means of the circuit board, which align electric connecting means of the electronic component against electric connecting means on the circuit board; soldering (804) the electric connecting means of the electronic component automatically to the electric connecting means of the circuit board; and attaching (806) the electronic component automatically to the mechanical part so that the electronic component is in contact with the mechanical part, in which case the electronic component is cooled via the mechanical part.Type: GrantFiled: June 18, 2003Date of Patent: April 22, 2008Assignee: Nokia CorporationInventors: Pasi Lehtonen, Kimmo Huhtala
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Patent number: 6865074Abstract: The invention relates to a method of producing an electronic unit of a radio system and an electronic unit of a radio system. The electronic unit comprises a mechanical part, a circuit board attached to the mechanical part and an electronic component connected to the circuit board. The method comprises mounting (1702) the electronic component in a cavity provided for the electronic component in the mechanical part; placing (1704) the circuit board on the electronic component and the mechanical part; connecting (1706) the electronic component and the circuit board together using electric coupling members for aligning them with respect to each other and for forming an electrical connection between electric connecting means of the circuit board and electric connecting means of the electronic component; and attaching (1708) the electronic component and the circuit board to each other and to the mechanical part automatically so that the electronic component will be in contact with the mechanical part.Type: GrantFiled: June 24, 2003Date of Patent: March 8, 2005Assignee: Nokia CorporationInventors: Pasi Lehtonen, Kimmo Huhtala, Marko Kuusikko