Patents by Inventor Johan Gunnar
Johan Gunnar 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: 10873185Abstract: A subsea electric power distribution installation including: one or more MV switching apparatuses electrically connected with an electric power source an one or more electric loads, the switching apparatuses being adapted to switch a MV electric power supply to the electric loads; electronic equipment operatively associated with the switching apparatuses for managing the operation of the switching apparatuses, the electronic equipment being configured to receive a LV electric power supply. The subsea electric power distribution installation includes a centralized energy storage unit including one or more storing devices for storing electric energy to feed the electronic equipment, wherein the centralized energy storage unit is adapted to receive electric power from the electric power source to charge the storing devices, wherein the centralized energy storage unit is adapted to provide an electric power supply to the the electronic equipment by absorbing electric power from the storing devices.Type: GrantFiled: May 16, 2017Date of Patent: December 22, 2020Assignee: ABB Schweiz AGInventors: Luciano Di Maio, Dukkaiappan Subbiah Thevar, Pravin A. Futane, Marco Testa, Johan Gunnar, Kai Tormod Hansen
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Publication number: 20190319457Abstract: A subsea electric power distribution installation (1) comprising: —one or more MV switching apparatuses (70) electrically connected with an electric power source (50) and one or more electric loads (60), said switching apparatuses being adapted to switch a MV electric power supply (V0) to said electric loads; —electronic equipment (11, 12) operatively associated with said switching apparatuses for managing the operation of said switching apparatuses, said electronic equipment being configured to receive a LV electric power supply.Type: ApplicationFiled: May 16, 2017Publication date: October 17, 2019Inventors: Luciano Di Maio, Dukkaiappan Subbiah Thevar, Pravin A. Futane, Marco Testa, Johan Gunnar, Kai Tormod Hansen
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Patent number: 10211619Abstract: A protection arrangement for inaccessibly located power distribution equipment includes a first enclosure with power equipment and sensors, a second enclosure adjacent the first enclosure and including a signal handling device, at least one sealed electrical conductor passage between the first and second enclosures, each comprising at least one penetrator through the walls of the first and second enclosures. The signal handling device in the second enclosure is connected to the sensors in the first enclosure via electrical conductors passing through said sealed electrical conductor passages and to an external protection device via a communication link. The signal handling device receives electrical sensor signals from the sensors and shapes them for submission to the external protection device.Type: GrantFiled: June 23, 2016Date of Patent: February 19, 2019Assignee: ABB SCHWEIZ AGInventors: Johan Gunnar, Carlo Coppo, Herbert Schmid, Kai Hansen, Roberto Celli
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Publication number: 20160380423Abstract: A protection arrangement for inaccessibly located power distribution equipment includes a first enclosure with power equipment and sensors, a second enclosure adjacent the first enclosure and including a signal handling device, at least one sealed electrical conductor passage between the first and second enclosures, each comprising at least one penetrator through the walls of the first and second enclosures. The signal handling device in the second enclosure is connected to the sensors in the first enclosure via electrical conductors passing through said sealed electrical conductor passages and to an external protection device via a communication link. The signal handling device receives electrical sensor signals from the sensors and shapes them for submission to the external protection device.Type: ApplicationFiled: June 23, 2016Publication date: December 29, 2016Applicant: ABB Technology LtdInventors: Johan GUNNAR, Carlo COPPO, Herbert SCHMID, Kai HANSEN, Roberto CELLI
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Patent number: 9263063Abstract: The invention relates to a method for disabling a discontinuous transmission node DTX of a speech encoder if a music signal is detected in a call input signal. The music signal is detected by determining an activity factor corresponding to the relation of sound signal periods relative to scheme signal periods. If the activity factor is higher than a specified activity factor, the DTX is disabled.Type: GrantFiled: February 25, 2010Date of Patent: February 16, 2016Assignee: Telefonaktiebolaget L M Ericsson (publ)Inventors: Timo Suihko, Johan Gunnar Lundström, Arto Mahkonen
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Patent number: 8889793Abstract: The invention relates to a multimodal polyethylene copolymer resin composition comprising (a) a lower molecular weight (LMW) ethylene polymer fraction and (b) a higher molecular weight (HMW) ethylene copolymer fraction, wherein the higher molecular weight (HMW) ethylene copolymer fraction comprises (b1) a higher molecular weight (HMW) ethylene copolymer subfraction having a weight average molecular weight at least 2 times the weight average molecular weight (Mw) of said multimodal polyethylene copolymer resin composition, which (b1) higher molecular weight (HMW) ethylene copolymer subfraction amounts from about 1-30 wt % of the total amount of the multimodal polyethylene copolymer resin composition and comprises comonomers in amount of at least about 1 wt % of the total amount of comonomer present in said multimodal polyethylene copolymer resin composition, a process for its preparation and its use.Type: GrantFiled: July 3, 2008Date of Patent: November 18, 2014Assignee: Borealis Technology OYInventors: Michiel Friso Bergstra, Erik Johan Gunnar Eriksson
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Patent number: 8627740Abstract: An industrial robot adapted for a harsh environment involving exposure to salt water. A robot arm includes a plurality of arm parts movable relative each other about a plurality of joints. Electrical motors move the arm parts. A salt water proof coating on at least a portion of an exterior of the robot arm parts.Type: GrantFiled: April 22, 2009Date of Patent: January 14, 2014Assignee: ABB Research Ltd.Inventors: Charlotte Skourup, Johan Gunnar, John Pretlove
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Publication number: 20130138433Abstract: The invention relates to a method for disabling a discontinuous transmission node DTX of a speech encoder if a music signal is detected in a call input signal. The music signal is detected by determining an activity factor corresponding to the relation of sound signal periods relative to scheme signal periods. If the activity factor is higher than a specified activity factor, the DTX is disabled.Type: ApplicationFiled: February 25, 2010Publication date: May 30, 2013Applicant: TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)Inventors: Timo Suihko, Johan Gunnar Lundström, Arto Mahkonen
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Publication number: 20130011234Abstract: An industrial robot including a plurality of arms movable relative each other about a plurality of joints, and electrical motors moving the arms. The robot is also arranged and designed to resist corrosion in a harsh environment. The robot is also mobile and arranged for movement or travel and suitable for maintenance and inspection tasks in an installation for oil and gas.Type: ApplicationFiled: August 30, 2012Publication date: January 10, 2013Inventors: John Pretlove, Charlotte Skourup, Johan Gunnar, David Anisi
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Patent number: 8190294Abstract: A method and an apparatus for detecting condition changes in a robot system. The method includes logging a work cycle representative signal at a first and a second occasion, logging, synchronously with the logging of the work cycle representative signal, a reference signal associated with work cycles at the first and second occasions, selecting the reference signal from signals having the following characteristics: a signal influenced by the path performed by the robot, a signal calculated by the robot system, and a signal that is identical at both the occasions if a manipulator of the robot performs a movement along exactly the same path at the first and second occasions, synchronizing the representative signals utilizing the logged reference signals, and comparing the synchronized signals to determine if any condition changes have occurred between the first and second occasions.Type: GrantFiled: February 27, 2008Date of Patent: May 29, 2012Assignee: ABB Research Ltd.Inventors: Niclas Sjöstrand, Ivan Lundberg, Johan Gunnar, Shiva Sander-Tavallaey
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Publication number: 20110154934Abstract: An industrial robot adapted for a harsh environment involving exposure to salt water. A robot arm includes a plurality of arm parts movable relative each other about a plurality of joints. Electrical motors move the arm parts. A salt water proof coating on at least a portion of an exterior of the robot arm parts.Type: ApplicationFiled: April 22, 2009Publication date: June 30, 2011Applicant: ABB Research Ltd........Inventors: Charlotte Skourup, Johan Gunnar, John Pretlove
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Publication number: 20100210791Abstract: The invention relates to a multimodal polyethylene copolymer resin composition comprising (a) a lower molecular weight (LMW) ethylene polymer fraction and (b) a higher molecular weight (HMW) ethylene copolymer fraction, wherein the higher molecular weight (HMW) ethylene copolymer fraction comprises (b1) a higher molecular weight (HMW) ethylene copolymer subfraction having a weight average molecular weight at least 2 times the weight average molecular weight (Mw) of said multimodal polyethylene copolymer resin composition, which (b1) higher molecular weight (HMW) ethylene copolymer subfraction amounts from about 1-30 wt % of the total amount of the multimodal polyethylene copolymer resin composition and comprises comonomers in amount of at least about 1 wt % of the total amount of comonomer present in said multimodal polyethylene copolymer resin composition, a process for its preparation and its use.Type: ApplicationFiled: July 3, 2008Publication date: August 19, 2010Applicant: BOREALIS TECHNOLOGY OYInventors: Michiel Friso Bergstra, Erik Johan Gunnar Eriksson
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Publication number: 20090132085Abstract: A method and an apparatus for detecting condition changes in a robot system. The method includes logging a work cycle representative signal at a first and a second occasion, logging, synchronously with the logging of the work cycle representative signal, a reference signal associated with work cycles at the first and second occasions, selecting the reference signal from signals having the following characteristics: a signal influenced by the path performed by the robot, a signal calculated by the robot system, and a signal that is identical at both the occasions if a manipulator of the robot performs a movement along exactly the same path at the first and second occasions, synchronizing the representative signals utilizing the logged reference signals, and comparing the synchronized signals to determine if any condition changes have occurred between the first and second occasions.Type: ApplicationFiled: February 27, 2008Publication date: May 21, 2009Applicant: ABB RESEARCH LTD.Inventors: Niclas Sjostrand, Ivan Lundberg, Johan Gunnar, Shiva Sander-Tavallaey
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Patent number: 7460063Abstract: A space-borne interferometric radiometer for imaging a radiation emission from a target scene (ED), comprising a plurality of receiving elements arranged in a two- or three-dimensional array (REA), a first signal processor (SP1) for computing a two-dimensional set of samples of a visibility function by pair-wise cross-correlating signals received by the receiving elements; and second signal processor (SP2) for reconstructing an image from the samples of the visibility function. The radiometer is further characterized in that it has the ability for rotating the two- or three-dimensional array (REA) about a rotation axis (z) which is substantially directed toward the target scene (ED) and in that the second signal processor (SP2) is adapted for reconstructing the image from a plurality of two-dimensional sets of samples of the visibility function corresponding to different rotational positions of the rotating two- or three-dimensional array (REA) of receiving elements.Type: GrantFiled: June 15, 2007Date of Patent: December 2, 2008Assignee: Agence Spatiale EuropeenneInventors: Peter De Maagt, Jacob Björn Christensen, Anders Carlström, Anders Johan Gunnar Emrich, John Stefan Back Andersson
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Publication number: 20030021268Abstract: The current invention provides method and apparatus for communications between network attached peripheral devices and one or more server nodes for the collection of data from the peripheral devices. In an alternate embodiment of the invention a method and apparatus for monitoring peripheral devices on a network is disclosed. In an alternate embodiment of the invention a method and apparatus for remotely configuring network peripheral devices is disclosed. In an alternate embodiment of the invention a method for enabling a web browser to provide a graphical user interface (GUI) for monitoring peripheral devices on the internet is disclosed.Type: ApplicationFiled: April 24, 1998Publication date: January 30, 2003Inventor: JOHAN GUNNAR FREDRIK ADOLFSSON
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Patent number: 6092078Abstract: The current invention provides method and apparatus for communications between network attached peripheral devices and one or more server nodes for the collection of data from the peripheral devices. In an alternate embodiment of the invention a method and apparatus for monitoring peripheral devices on a network is disclosed. In an alternate embodiment of the invention a method and apparatus for remotely configuring network peripheral devices is disclosed. In an alternate embodiment of the invention a method for enabling a web browser to provide a graphical user interface (GUI) for monitoring peripheral devices on the internet is disclosed.Type: GrantFiled: August 4, 1999Date of Patent: July 18, 2000Assignee: Axis Communications ABInventor: Johan Gunnar Fredrik Adolfsson
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Patent number: 5709882Abstract: A preparation of a pharmacologically active ionizable substance, wherein active substance is ionically complexed to an ion-exchanger resin, which is embedded in a hydrophilid eroding matrix as well as a process for the manufacture thereof.Type: GrantFiled: March 22, 1994Date of Patent: January 20, 1998Assignee: Astra AktiebolagInventors: Bengt Magnus Lindstedt, Per Johan Gunnar Lundberg
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Patent number: 5707656Abstract: A preparation of a pharmacologically active ionizable substance, wherein active substance is ionically complexed to an ion-exchanger resin, which is embedded in a hydrophilic eroding matrix as well as a process for the manufacture thereof.Type: GrantFiled: December 4, 1991Date of Patent: January 13, 1998Assignee: Astra AktiebolagInventors: Bengt Magnus Lindstedt, Per Johan Gunnar Lundberg