Patents by Inventor Jani Yli-Alho
Jani Yli-Alho 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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Publication number: 20230175883Abstract: A method for measuring noise is disclosed. The method includes a sound pressure measurement step for measuring sound pressure information from a noise source with a sound pressure sensor. The method further includes a distance determination step for determining distance determinant information indicative of distance between the noise source and the sound pressure sensor. The sound pressure measurement step and the distance determination step are executed in an unmanned aerial measurement apparatus. The unmanned aerial measurement apparatus includes an unmanned aerial vehicle. The method includes controlling flight of the unmanned aerial measurement apparatus. A related unmanned aerial measurement apparatus is also disclosed.Type: ApplicationFiled: April 28, 2021Publication date: June 8, 2023Inventors: Jani YLI-ALHO, Matti IRJALA, Tuomas RANTALA
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Publication number: 20210268501Abstract: An analyser includes an analyser body, a sensor part and a connection between the sensor part and the analyser body. The connection includes a fluid connection and a mechanical connection including a first connecting surface having a first perimeter structure and a second perimeter structure within the first perimeter structure; and a second connecting surface having a third perimeter structure and a fourth perimeter structure within the third perimeter structure. The first perimeter structure forms a first mechanical connection with the third perimeter structure and the second perimeter structure forms a second mechanical connection with the fourth perimeter structure. The fluid connection is provided within the second mechanical connection.Type: ApplicationFiled: June 19, 2019Publication date: September 2, 2021Inventors: Jani YLI-ALHO, Jussi TIKKANEN, Matti IRJALA
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Publication number: 20210260581Abstract: A fluid analyser includes an analyser casing having a casing wall or walls, at least one fluid sensor for analysing fluid, a fluid inlet arrangement for supplying fluid into the fluid analyser, and one or more fluid conduits for conducting fluid between the fluid inlet arrangement and one or more of the at least one fluid sensors. The fluid analyser further includes at least part of the one or more fluid conduits being provided inside the casing wall or walls.Type: ApplicationFiled: June 19, 2019Publication date: August 26, 2021Inventors: Jani YLI-ALHO, Jussi TIKKANEN, Matti IRJALA
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Patent number: 9413797Abstract: A data communication system includes a centralized server arrangement coupled via a communication network arrangement to a plurality of client devices. The centralized server arrangement and the plurality of client devices exchange data. The system allocates the data into a primary type of data and at least a secondary type of data. The primary data is communicated substantially immediately within the system, and the at least secondary data is communicated in the system in association with corresponding acknowledgements (ACK) in response to receipt and processing of the at least secondary type of data at one or more of the client devices. At least one of the one or more client devices is optionally a wireless-enabled mobile communication device or a wirelessly-connected personal computer (PC).Type: GrantFiled: March 16, 2015Date of Patent: August 9, 2016Assignee: Gurulogic Microsystems OyInventors: Tuomas Mikael Kärkkäinen, Valtteri Hakkarainen, Ossi Kalevo, Jani Yli-Alho
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Publication number: 20150189008Abstract: A data communication system includes a centralized server arrangement coupled via a communication network arrangement to a plurality of client devices. The centralized server arrangement and the plurality of client devices exchange data. The system allocates the data into a primary type of data and at least a secondary type of data. The primary data is communicated substantially immediately within the system, and the at least secondary data is communicated in the system in association with corresponding acknowledgements (ACK) in response to receipt and processing of the at least secondary type of data at one or more of the client devices. At least one of the one or more client devices is optionally a wireless-enabled mobile communication device or a wirelessly-connected personal computer (PC).Type: ApplicationFiled: March 16, 2015Publication date: July 2, 2015Inventors: Tuomas Mikael KÄRKKÄINEN, Valtteri HAKKARAINEN, Ossi KALEVO, Jani Yli-Alho
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Patent number: 8984158Abstract: A data communication system includes a centralized server arrangement coupled via a communication network arrangement to a plurality of client devices. The centralized server arrangement and the plurality of client devices exchange data. The system allocates the data into a primary type of data and at least a secondary type of data. The primary data is communicated substantially immediately within the system, and at least the secondary data is communicated in the system in association with corresponding acknowledgements (ACK) in response to receipt of the second type of data at one or more of the client devices. At least one of the one or more client devices is optionally a wireless-enabled mobile communication device or a wirelessly-connected personal computer (PC).Type: GrantFiled: April 7, 2014Date of Patent: March 17, 2015Assignee: Gurulogic Microsystems OyInventors: Tuomas Mikael Karkkainen, Valtteri Hakkarainen, Ossi Kalevo, Jani Yli-Alho
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Publication number: 20140317173Abstract: A data communication system includes a centralized server arrangement coupled via a communication network arrangement to a plurality of client devices. The centralized server arrangement and the plurality of client devices exchange data. The system allocates the data into a primary type of data and at least a secondary type of data. The primary data is communicated substantially immediately within the system, and at least the secondary data is communicated in the system in association with corresponding acknowledgements (ACK) in response to receipt of the second type of data at one or more of the client devices. At least one of the one or more client devices is optionally a wireless-enabled mobile communication device or a wirelessly-connected personal computer (PC).Type: ApplicationFiled: April 7, 2014Publication date: October 23, 2014Applicant: GURULOGIC MICROSYSTEMS OYInventors: Tuomas Mikael KARKKAINEN, Valtteri HAKKARAINEN, Ossi KALEVO, Jani Yli-Alho
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Patent number: 8281671Abstract: A load measuring device for measuring a load acting on an elastically deformable member, has a distance sensor for measuring a length change in response to a deformation of the deformable member under a load. The sensor has a sensing element and a reference element arranged such that a portion of the elastically deformable member is interposed between the sensing element and the reference element. For paper manufacturing or finishing, two members between which the load is measured are cooperating rolls, at least one of which is provided with an elastic cover. One of the rolls includes the sensing element and the other roll includes the reference element. Alternatively, the two members are a roll and a cooperating belt, one having an elastic cover. Also, the sensing element and the reference element may be formed in one and the same member.Type: GrantFiled: January 17, 2007Date of Patent: October 9, 2012Assignee: Metso Paper, Inc.Inventors: Reijo Pietikäinen, Rob Stapels, Timo Brander, Tony Lehto, Jani Yli-Alho
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Publication number: 20100071480Abstract: A load measuring device for measuring a load acting on an elastically deformable member, has a distance sensor for measuring a length change in response to a deformation of the deformable member under a load. The sensor has a sensing element and a reference element arranged such that a portion of the elastically deformable member is interposed between the sensing element and the reference element. For paper manufacturing or finishing, two members between which the load is measured are cooperating rolls, at least one of which is provided with an elastic cover. One of the rolls includes the sensing element and the other roll includes the reference element. Alternatively, the two members are a roll and a cooperating belt, one having an elastic cover. Also, the sensing element and the reference element may be formed in one and the same member.Type: ApplicationFiled: January 17, 2007Publication date: March 25, 2010Applicant: METSO PAPER, INC.Inventors: Reijo Pietikäinen, Rob Stapels, Timo Brander, Tony Lehto, Jani Yli-Alho