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Jonsson, IS
Bjorn Thor Jonsson, Reykjavik IS
| Patent application number | Description | Published |
|---|---|---|
| 20100174714 | DATA MINING USING AN INDEX TREE CREATED BY RECURSIVE PROJECTION OF DATA POINTS ON RANDOM LINES - The present invention relates to a method computer program product for datamining with constant search time, the method and computer program product comprises the steps of: traversing a search tree to a leave, retrieving a one or more data store identifier from said leave, read data pointed to by said data store identifier, locating one or more value in said data, referencing one or more data descriptor, retrieve the n-nearest data descriptor neighbors, terminate said search. | 07-08-2010 |
Gunnlaugur Jonsson, Kopavogur IS
| Patent application number | Description | Published |
|---|---|---|
| 20080256508 | Hybrid Spreadsheet/Workflow Design and Execution Environment - The present invention provides a user-friendly visual programming and modeling environment with a spreadsheet interface. The invention allows the creation of complex software applications and programs in real-time. A user with no programming skills can easily develop software programs. A hybrid workflow diagram and execution environment is created using a spreadsheet. The workflow and the spreadsheet cause variables in the spreadsheet cells to be manipulated. The hybrid workflow design and execution environment are used to implement computer readable code to create new executable software applications. | 10-16-2008 |
Helgi Jonsson, Reykjavik IS
| Patent application number | Description | Published |
|---|---|---|
| 20080215161 | SYSTEM AND METHOD FOR MOTION-CONTROLLED FOOT UNIT - A system and method associated with the movement of a limb. In one example, the system, such as a prosthetic or orthotic system, includes an actuator that actively controls, or adjusts, the angle between a foot unit and a lower limb member. A processing module may control movement of the actuator based on data obtained from a sensor module. For instance, sensing module data may include information relating to the gait of a user and may be used to adjust the foot unit to substantially mimic the movement of a natural, healthy ankle. The system may further accommodate, for example, level ground walking, traveling up/down stairs, traveling up/down sloped surfaces, and various other user movements. In addition, the processing module may receive user input or display output signals through an external interface. For example, the processing module may receive a heel height input from the user. | 09-04-2008 |
| 20090171469 | INTELLIGENT ORTHOSIS - An orthotic frame has proximal and distal frame members joined by a knee joint, and a foot support joined by an ankle joint to a distal end of the distal frame. A knee actuator connected between the proximal and distal frame members has a selective stiffness allowing selection of a relatively rigid stiffness during stance and a relatively flexible stiffness during swing. The stiffness of the knee actuator is selected according to the gait cycle, either mechanically according to dorsal flexion of the ankle joint or electronically according to gait cycle phases recognized based on read sensor data. An ambulatory unit gathers data from sensors located on the orthotic frame. Sensor data may be provided to a base unit for diagnostic and biomechanical evaluation, or evaluated by the ambulatory unit to control active components of the orthotic frame according to the recognized gait cycle phases for functional compensation. | 07-02-2009 |
| 20100324456 | SYSTEMS AND METHODS FOR PROCESSING LIMB MOTION - Control systems and methods are disclosed for processing a time series of signals associated with the movement of a device associated with a limb. The time series of motion signals is filtered, such as thorough an autoregressive filter, and compared to stored data sets representing a limb-motion event and/or phase. In certain examples, a plurality of accelerometers generate the time series of motion signals based at least on acceleration measurements in three orthogonal directions and/or planes. The acceleration measurements may relate to the movement of an artificial limb, such as a prosthetic or orthotic device. Upon determining an event and/or phase of limb motion, the control system may trigger an actuator to appropriately adjust one or more prosthetic or orthotic joints. | 12-23-2010 |
| 20110093090 | METHOD AND APPARATUS FOR DECREASING BUILD HEIGHT OF PROSTHETIC PRODUCTS - An adapter assembly allows mechanical coupling of prosthetic components such that a distal end of a socket adapter ( | 04-21-2011 |
| 20110106274 | SYSTEM AND METHOD FOR MOTION-CONTROLLED FOOT UNIT - A system and method associated with the movement of a limb. In one example, the system, such as a prosthetic or orthotic system, includes an actuator that actively controls, or adjusts, the angle between a foot unit and a lower limb member. A processing module may control movement of the actuator based on data obtained from a sensor module. For instance, sensing module data may include information relating to the gait of a user and may be used to adjust the foot unit to substantially mimic the movement of a natural, healthy ankle. The system may further accommodate, for example, level ground walking, traveling up/down stairs, traveling up/down sloped surfaces, and various other user movements. In addition, the processing module may receive user input or display output signals through an external interface. For example, the processing module may receive a heel height input from the user. | 05-05-2011 |
| 20110224804 | SYSTEMS AND METHODS FOR ACTUATING A PROSTHETIC ANKLE - Systems and methods for sensing actuating a prosthetic ankle are disclosed. In one example, the system, such as an actuated prosthetic ankle joint, detects that the user has moved to a relaxed position, such as sitting, reclining, crawling, or leaning. In response, the actuated prosthetic ankle joint actively adjusts the angle between the members of the ankle to a relaxed state. The system may further detect when the user has moved to exit the relaxed position, and may actively adjust the angle between the members of the ankle to an exit state. | 09-15-2011 |
| 20110245931 | SYSTEMS AND METHODS FOR ACTUATING A PROSTHETIC ANKLE - Systems and methods for sensing actuating a prosthetic ankle are disclosed. In one example, the system, such as an actuated prosthetic ankle joint, detects that the user has moved to a relaxed position, such as sitting, reclining, crawling, or leaning. In response, the actuated prosthetic ankle joint actively adjusts the angle between the members of the ankle to a relaxed state. The system may further detect when the user has moved to exit the relaxed position, and may actively adjust the angle between the members of the ankle to an exit state. | 10-06-2011 |
Hilmir Ingi Jonsson, Reykjanesbaer IS
| Patent application number | Description | Published |
|---|---|---|
| 20090251836 | CIRCUIT BREAKER METER - An electricity metering arrangement comprises a circuit breaker with an installed light indicating electricity meter displayed on the front of the unit. The electricity meter comprises a light indicating unit which may be a LED light or LCD display. The circuit breaker based on the invention is combined with a circuit breaker housing ( | 10-08-2009 |
Hilmir Ingi Jonsson, Grindavik IS
| Patent application number | Description | Published |
|---|---|---|
| 20100295693 | GROUND TERMINAL BLOCK FAULT INDICATOR - An electrical ground terminal block assembly and arrangement to make ground fault situation accessible comprise a ground terminal housing to hold the wire linking elements and a characterized ground fault indicating device. The ground terminal block based on the invention is comprised with signalling means to indicate ground fault. Fault current is detected by the ground fault indicating device through upper linking element detection device of said ground terminal block. | 11-25-2010 |
Jon Johannes Jonsson, Reykjavik IS
| Patent application number | Description | Published |
|---|---|---|
| 20090107841 | Two-dimensional strandness-and length-dependent separation of nucleic acid fragments - A method is provided for separating single- and double-stranded nucleic acid molecules based on their strandness and length. The method is based on novel two-dimensional gel electrophoresis techniques comprises loading a sample of nucleic acid molecules in a gel electrophoresis apparatus and electrophoresing in a first dimension said sample through a gel matrix under a first set of pre-determined electrophoresis conditions; electrophoresing said gel matrix in a second dimension under a second set of electrophoresis conditions, such that populations of single- and double-stranded nucleic acids are separated, said first and second electrophoresis conditions being different, such that in one dimension electrophoresis allows separation of the sample molecules based on strandness and length, and in the other dimension electrophoresis allows separation based substantially on length, wherein said difference is established with a chemical agent and/or physical parameter affecting the strandness-dependent electrophoresis migration rate of nucleic acids. | 04-30-2009 |
Olafur Jonsson, Mosfellsbaer IS
| Patent application number | Description | Published |
|---|---|---|
| 20100052326 | GEOTHERMAL ENERGY SYSTEM - A method and system for generating electrical energy is provided. The method and the system comprises a geothermal underground dry space with a hot ambient temperature, a water intake at the bottom of the sea or ocean, a passageway leading from said water intake to said geothermal underground dry space, allowing water to flow from said water intake to said geothermal underground dry space, a duct for allowing hot water or steam to escape upwardly from said geothermal underground dry space towards the surface of the ground, and means for converting thermal energy from said hot water or steam to electrical energy. | 03-04-2010 |
Orn Ingvi Jonsson, Reykjavik IS
| Patent application number | Description | Published |
|---|---|---|
| 20110276149 | LOW PROFILE PROSTHETIC FOOT - A low profile prosthetic foot comprises a foot member extending at an incline from an anterior portion to a posterior portion thereof and configured to flex during motion, and an adapter mounted solely at a posterior section thereof to the posterior portion of the foot member so that the adapter's anterior section can move relative to the foot member and “roll-up” onto the foot member during motion. | 11-10-2011 |
Stefan R. Jonsson, Kopavogur IS
| Patent application number | Description | Published |
|---|---|---|
| 20090049563 | USING CYTOSINE DEAMINASES TO DIMINISH RETROELEMENT TRANSFER FROM PIGS TO HUMANS - Transgenic pigs that express one or more non-porcine cytosine deaminases are described as well as methods of making and using such pigs. | 02-19-2009 |
| 20100251395 | USING CYTOSINE DEAMINASES TO DIMINISH RETROELEMENT TRANSFER FROM PIGS TO HUMANS - Transgenic pigs that express one or more non-porcine cytosine deaminases are described as well as methods of making and using such pigs. | 09-30-2010 |
Sturla Jonsson, Kopavogur IS
| Patent application number | Description | Published |
|---|---|---|
| 20080295522 | THERMO-ENERGY-MANAGEMENT OF SOLID-STATE DEVICES - The present invention reduces to practice discoveries made by the present inventors during their investigations into present-art-perceived-difficulties in thermal-management applications of solid-state devices. | 12-04-2008 |
Thorgeir Jonsson, Kopavogur IS
| Patent application number | Description | Published |
|---|---|---|
| 20080295522 | THERMO-ENERGY-MANAGEMENT OF SOLID-STATE DEVICES - The present invention reduces to practice discoveries made by the present inventors during their investigations into present-art-perceived-difficulties in thermal-management applications of solid-state devices. | 12-04-2008 |