Vikstrom
Conny Vikström, Umea SE
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20150323512 | Computer-Implemented Systems and Methods for Generating Generalized Fractional Designs - A method and system for creating a design plan to test a product characteristic are described. One or more factors, level corresponding to the factors, and partitions for testing the product characteristic are determined. For each partition, an active matrix is generated. The product characteristic can be tested at each partition using the levels for the factors specified by the corresponding active matrix. | 11-12-2015 |
Ernst Conny Vikström, Umea SE
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20130218529 | METHODS AND APPARATUS FOR AUTOMATED PREDICTIVE DESIGN SPACE ESTIMATION - Described are computer-implemented methods and apparatuses, including computer program products, for estimating an optimal value for each input factor of a design space. The design space is defined by the input factors and output responses for a physical process. The optimal values for the input factors represent a starting point for estimating the design space. Data is received for the input factors, the output responses and criteria. An initial design space is estimated based on the received data. The optimal values for the input factors are determined from the initial design space. | 08-22-2013 |
Ingela Beatrice Vikstrom, Victoria AU
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20100087436 | METHOD OF PREVENTING OR TREATING ORGAN, HEMATOPOIETIC STEM CELL OR BONE MARROW TRANSPLANT REJECTION - Methods of preventing or treating organ, hematopoietic stem cell or bone marrow transplant rejection are disclosed. | 04-08-2010 |
Joakim Vikström, Linkoping SE
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20150253291 | DEVICE AND METHOD FOR REMOTELY DETERMINING THE IMPULSE RESPONSE OF AN OBJECT USING ELECTROMAGNETIC RADIATION - The invention relates to a device and a method for remotely determining the impulse response of an object irradiated by a pulse train with low-intensity pulses of electromagnetic radiation. A complete representation of the pulse train transmitted towards the object is known in advance, and a convolution between the signal representation of the pulse train and the signal of the detected response from the object is performed, which provides a signal representation of the impulse response. Said signal representation can then be used, e.g., to analyze possible defects in the structure of the object. | 09-10-2015 |
Ludvig Vikström, Umea SE
Patent application number | Description | Published |
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20150323512 | Computer-Implemented Systems and Methods for Generating Generalized Fractional Designs - A method and system for creating a design plan to test a product characteristic are described. One or more factors, level corresponding to the factors, and partitions for testing the product characteristic are determined. For each partition, an active matrix is generated. The product characteristic can be tested at each partition using the levels for the factors specified by the corresponding active matrix. | 11-12-2015 |
Per Thomas Vikstrom, Sunnyvale, CA US
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20120222833 | Active Louver System for Controlled Airflow in a Multi-Function Automotive Radiator and Condenser System - A vehicle thermal management system is provided that includes two or more heat exchangers configured in a non-stacked arrangement, where separate air inlets corresponding to each of the heat exchangers allow a direct intake of ambient air. Active louver systems consisting of sets of adjustable louvers and a control actuator are used to control and regulate air flowing directly into one or more of the heat exchangers, where the adjustable louvers are either adjustable between two positions, i.e., opened and closed, or adjustable over a range of positions. Air ducts may be used to couple the output from one heat exchanger to the input of a different heat exchanger. | 09-06-2012 |
Thomas Vikstrom, Troy, MI US
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20090256369 | ENERGY ABSORBING BEAM WITH CONTROLLED CRUSH CHARACTERISTICS - An energy absorbing beam structure has controlled crush characteristics. The beam is an elongated structure in which at least a portion of the length of the beam is configured so that a cross section taken transverse to the length of the beam defines a first sidewall, a second sidewall, a first hollow flange projecting from the first sidewall and a second hollow flange projecting from the second sidewall together with a front wall extending between the first and second sidewalls. The beam may be configured to define an open or closed tubular structure and may define one or more central lobes. In an impact condition the beam crushes in a reliable and controlled manner so as to absorb a large amount of kinetic energy. Further disclosed are motor vehicles which include the energy absorbing beams as well as roll forming processes for fabricating the beams. | 10-15-2009 |
20110133497 | ENERGY ABSORBING BEAM WITH CONTROLLED CRUSH CHARACTERISTICS - An energy absorbing beam structure has controlled crush characteristics. The beam is an elongated structure in which at least a portion of the length of the beam is configured so that a cross section taken transverse to the length of the beam defines a first sidewall, a second sidewall, a first hollow flange projecting from the first sidewall and a second hollow flange projecting from the second sidewall together with a front wall extending between the first and second sidewalls. The beam may be configured to define an open or closed tubular structure and may define one or more central lobes. In an impact condition the beam crushes in a reliable and controlled manner so as to absorb a large amount of kinetic energy. Further disclosed are motor vehicles which include the energy absorbing beams as well as roll forming processes for fabricating the beams. | 06-09-2011 |
20120112478 | ENERGY ABSORBING BEAM WITH CONTROLLED CRUSH CHARACTERISTICS - An energy absorbing beam structure has controlled crush characteristics. The beam is an elongated structure in which at least a portion of the length of the beam is configured so that a cross section taken transverse to the length of the beam defines a first sidewall, a second sidewall, a first hollow flange projecting from the first sidewall and a second hollow flange projecting from the second sidewall together with a front wall extending between the first and second sidewalls. The beam may be configured to define an open or closed tubular structure and may define one or more central lobes. In an impact condition the beam crushes in a reliable and controlled manner so as to absorb a large amount of kinetic energy. Further disclosed are motor vehicles which include the energy absorbing beams as well as roll forming processes for fabricating the beams. | 05-10-2012 |
Tobias Vikstrom, Lerum SE
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20080197985 | Height Control Device - A device for controlling the height of a load or load carrier behind the cab of a truck includes a sensor supported on a power operated air deflector on the roof of the cab. The sensor is arranged, during vertical movement of the rear end of the air deflector, to sense the maximum height of the load or the load carrier behind the cab and to send signals representing the maximum height to an indicator inside the cab. | 08-21-2008 |
20080217883 | Tractor Adapted to Be Connected to a Semi-Trailer - A tractor adapted to be connected to a semi-trailer is provided and includes a chassis having at the rear end portion a fifth wheel and behind that a pick up ramp arranged to guide the trailer in position so that a king pin on the trailer can enter an opening in the fifth wheel when the tractor is driven in reverse towards the trailer. The pick up ramp is moveable by power means between an upper tilted pick up position and a lower storage and driving position in which the ramp rests on beams of the chassis. | 09-11-2008 |
20080265544 | Fifth Wheel Assembly for Coupling a Trailer to a Truck Tractor and a Method for Operating Said Assembly - A fifth wheel assembly for coupling a trailer to a truck tractor is provided and includes a fifth wheel and a supporting structure for supporting the fifth wheel on the rear part of the tractor truck. The supporting structure includes a sliding arrangement enabling the fifth wheel to be repositioned between different positions. A number of sensors are positioned on the supporting structure and on the fifth wheel and are included in a control system for predetermined information and control of operating conditions. | 10-30-2008 |
20090069951 | METHOD AND A SYSTEM FOR DETERMINING THE LOAD TRANSFERRED FROM A SEMI-TRAILER TO A FIRST AXLE OF A TOWING VEHICLE - A method and a system determine the load transferred from a semi-trailer to a first axle of a towing vehicle which has at least one further, second axle. The semi-trailer is partly supported by the towing vehicle at a “fifth wheel”. A first value representing the load transferred from the semi-trailer to the second axle is determined by a load sensor and a second value representing the position of the “fifth wheel” in relation to said axles are also determined. Based on these first and second values a value representing the load transferred from the semi-trailer to the first axle is calculated by a calculator. The calculation may be based on the equation L1*d1=L2*d2 or L1=L2*d2/d1. | 03-12-2009 |
Tomas Vikström, Sundsvall SE
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20140369156 | MIXING UNIT FOR USE IN A MIXING APPARATUS AND A MIXING APPARATUS - A mixing unit ( | 12-18-2014 |