Johanson
Lorne Johanson, Edmonton CA
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20080286625 | SOLID STATE ELECTROCHEMICAL CELL HAVING RETICULATED ELECTRODE MATRIX AND METHOD OF MANUFACTURING SAME - A solid state electrochemical cell comprises a dense electrolyte layer; at least one reticulated electrode matrix (REM) of ion-conducting material partially sintered on the gas impermeable electrolyte layer, and electrode material located substantially within the REM. The REM has a majority of pores with an average pore size of less than micron. The REM can also have a porosity of 5 to 80%, thickness at or below 3.00 microns, and a mean grain size of 0.01 to 3.00 microns. | 11-20-2008 |
Mats Johanson, Fristad SE
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20140048422 | DEVICE FOR CREATING GAS INFLATING AN AIRBAG - A personal protection arrangement in a vehicle includes a gas generator for fluid communication with a reservoir and a control unit. The control unit is arranged to activate the gas generator upon fulfillment of at least one predetermined criterion such that gas is released by the gas generator into the reservoir and the pressure in the reservoir is increased. The gas generator comprises at least one electrochemical cell which is arranged to generate gas when the electrical status of the electrochemical cell is changed from a first state to a second state by a state-changing action. | 02-20-2014 |
20140151988 | ADAPTIVE GAS GENERATOR FOR AIRBAG - A gas generator for a protective airbag includes at least one pressurized gas chamber, a first actuator arranged so as to open the pressurized gas chamber, and a diffusion chamber including at least one diffusion hole defining a communication surface. Outside the diffusion chamber, the gas generator includes an obturator having a second actuator. The obturator is arranged in a first position in which it defines a first diffusion surface. The second actuator is arranged so as to allow it to go into a second position in which it defines a second diffusion surface. | 06-05-2014 |
20140332092 | INFLATOR FOR AN AIRBAG, AN AIRBAG MODULE AND A VEHICLE COMPRISING SUCH AN AIRBAG MODULE - A vehicle air-bag inflator includes a container initially containing a pressurised gas and having a vent opening in a wall thereof. A rupturable element, attached to a container wall, covers the vent opening, sealing the interior of the container. The rupturable element is attached to a first support, which supports a region of the rupturable element and prevents the rupturable element from rupturing. A first support, attached to a container wall, is movable between a first and a second configuration, with respect to the container wall. In an initial configuration, a second support supports the first support and prevents the first support from moving from a first configuration to a second configuration. In a final configuration, a second support allows the first support to move from the first configuration to the second configuration. An activation mechanism moves the second support from an initial configuration to a final configuration when triggered. | 11-13-2014 |
20150048605 | HYDROGEN STORAGE ENCLOSURE - A gas generator for an airbag includes a storage container and at least one chamber defined by the storage container. The at least one chamber includes a metal wall and contains at least gaseous hydrogen. A coating layer of iron oxide is disposed on at least a surface portion of the metal wall to prevent diffusion of hydrogen atoms through the metal wall. | 02-19-2015 |
Mats Bo Ivar Johanson, Fristad SE
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20100283231 | INFLATOR FOR AN AIR-BAG - An inflator for an airbag comprises a bottle ( | 11-11-2010 |
Mattias Johanson, Johanneshov SE
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20110255695 | KEY MANAGEMENT METHOD - The present invention relates to a key management method to establish selective secret information in multiple disjoint groups, more specifically to a method of reducing the broadcast size in access hierarchies and localize and facilitate management in said access hierarchies. The key management method selects a number of subgroups. Each subgroup supports an instance of a key distribution method for receiving distributed key material, and is capable of computing a usage security key based on the distributed key material and predefined user group key material. | 10-20-2011 |
Otto Johanson, Hallsberg SE
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20130303013 | METHOD OF PROVIDING AN ELECTRICAL CONNECTION ARRANGEMENT AND AN ELECTRICAL CONNECTION ARRANGEMENT - A method for providing an electrical connection arrangement between a first member and a second member is provided, as is a corresponding arrangement. The first member is made of electrically conductive material provided with a coating layer, and the electrical connecting arrangement includes a fastening element, the method including providing the first member with a first hole, arranging a sleeve in the first hole of the first member, such that the first member becomes electrically connected with the sleeve, coating an area of the first member including the sleeve, inserting the fastening element into the sleeve and through the first member, and engaging the fastening element with the second member, such that the fastening element becomes abutted against an uncoated surface portion provided on the sleeve to electrically connect the sleeve with the fastening element, and such that the fastening element becomes electrically connected to the second member. | 11-14-2013 |
Pelle Johanson, Laxa SE
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20110114614 | COOLING DEVICE FOR WELDING DEVICE - A cooling device for liquid cooling of at least one member of a welding device and a welding device with such a cooling device is described. The cooling device comprises a coolant tank, an outlet pipe for coolant from the coolant tank to the member, which outlet pipe comprises an outlet for connection to the welding device, a return pipe for returning heated liquid from the member back to the coolant tank, which return pipe comprises an inlet for connection to the welding device, and a pump which is connected to the outlet pipe for pumping coolant from coolant tank to the member. The cooling device comprises means for preventing flow through at least one of the outlet pipe and the return pipe when the pump is shut off. | 05-19-2011 |
Per Johan Mikael Johanson, Kungsangen SE
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20130201851 | Method and Apparatus for Collecting and Providing Diverse Traffic Information in Cellular Networks - A method of collecting and providing traffic statistics in a cellular network in accordance is proposed. A UE establishes an RRC connection with a base station. The UE starts to collect traffic statistics that comprises a CDF curve or a PDF diagram for packet inter-arrival time. The UE may receive a measurement configuration from the base station for the traffic statistics collection. The UE then reports a representation of the traffic statistics to the base station for RRC reconfiguration. The UE may also receive a reporting request from the base station that specifies a representation format. The representation format includes one or more probability values at corresponding inter-arrival time points, at least one slope of the CDF, one or more steep events in the CDF, or a PDF range. | 08-08-2013 |
Rain Johanson, Tallin EE
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20090136016 | Transferring a communication event - A method of transferring a communication event from a calling user to at least one destination user is provided. The method comprises a communication client of the calling user establishing a connection with a communication client of an intermediate user over a packet-based communication network, the intermediate user selecting to transfer the connection to the at least one destination user by actuating a control displayed in the communication client of the intermediate user, the communication client of the intermediate user transmitting a message to the communication client of the calling user comprising at least one network identity of the at least one destination user, and the communication client of the calling user receiving the message and establishing a connection with a communication client of the at least one destination user using the network identity. | 05-28-2009 |
Rain Johanson, Tallinn EE
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20120059888 | Communication System And Method For Communicating Over A Communication System - A communication system and method for communicating over the communication system are provided. The communication system includes a client executed at a user terminal, a front end server and a plurality of other nodes. Data packets of a point-to-point communication are transmitted between the client and one of the other nodes. A persistent connection is provided between the client and the front end server, and the communication system is configured to use the persistent connection to provide support for the point-to-point communication between the client and said one of the other nodes. | 03-08-2012 |
20130332626 | ADDRESS SYSTEM - Device, address system and computer program product for routing data from the device to an endpoint over a network. The device executes an instance of a client for routing the data. An address query for requesting a network address of the endpoint is formed in dependence on the type of the client instance, and the address query is sent to the address system. The address system determines an endpoint address based on the address query such that the endpoint address is dependent upon the type of the client instance and sends the endpoint address to the device. Data is then routed from the device to the endpoint address over the network. | 12-12-2013 |
Urmas Johanson, Tartu EE
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20090293664 | NOVEL USES OF ELECTROACTIVE POLYMER MATERIALS - Novel applications of electroactive polymer materials, particularly of ionic polymer metal composite (IPMC). Such applications include manipulators with combined electromechanical and electroactive actuators. Applications are particularly suitable in low gravity environment. | 12-03-2009 |