Inventors list

Assignees list

Classification tree browser

Top 100 Inventors

Top 100 Assignees

Karlsson, SE

Anders Karlsson, Skepplanda SE

Patent application number	Description	Published
20100282350	Sealing means, kit and method for sealing of hollow hoses of flexible material - The present invention relates to sealing means made of a plastically deformable material for mechanical sealing of hollow hoses (	11-11-2010
20110283502	SEALING MEANS, KIT AND METHOD FOR SEALING OF HOLLOW HOSES OF FLEXIBLE MATERIAL - The present invention relates to sealing means made of a plastically deformable material for mechanical sealing of hollow hoses (	11-24-2011

Anders Karlsson, Molndal SE

Patent application number	Description	Published
20110308156	REFORMER REACTOR AND METHOD FOR CONVERTING HYDROCARBON FUELS INTO HYDROGEN RICH GAS - A reformer reactor is provided for converting hydrocarbon fuel into hydrogen rich gas by auto-thermal reaction process having a cylindrically shaped and double walled, housing with two side faces forming a reaction chamber of the reformer. Additionally, a fuel inlet is provided in one of the two side faces for providing hydrocarbon fuels into the reaction chamber, wherein further a fuel preheating means is provided which preheats the hydrocarbon fuel before the hydrocarbon fuel enters the reaction chamber.	12-22-2011

Anders Karlsson, Bollebygd SE

Patent application number	Description	Published
20110091864	Device And Use Thereof - Disclosed herein is a device comprising at least one supporting solid surface comprising at least one membraneophilic region; a covering layer that is at least partially immobilized to the membraneophilic region, said covering layer consisting of (i) a surfactant membrane, (ii) a lipid mimicking polymer, (iii) a surfactant or emulsion system or (iv) a liquid crystal; and a substance included in or bound to, connected to or associated with the covering layer. Also disclosed are methods wherein the device is used and use of the device.	04-21-2011

Anders Karlsson, Molnlycke SE

Patent application number	Description	Published
20110143385	PLASMA MEMBRANE VESICLES AND METHODS OF MAKING AND USING SAME - The instant invention provides plasma membrane vesicles, methods of making the same, and method of using the plasma membrane vesicles.	06-16-2011

Anders Karlsson, Stockholm SE

Patent application number	Description	Published
20110008199	SINTERING FURNACE AND METHOD OF MAKING CUTTING TOOLS - The present invention relates to a method of making cutting tools comprising a substrate having a hard phase and a binder phase, the method comprising forming green powder compacts using powder metallurgical techniques, charging the green powder compacts, placed on one or several trays, in a furnace and sintering the green powder compacts wherein the furnace comprises an insulation package, at least three individually controlled heating elements located inside the insulation package including a vertical heating element, an upper horizontal heating element arranged in an upper part of the furnace, and a lower horizontal heating element arranged in a lower part of the furnace, wherein operating the at least three heating elements such that an average controlled cooling rate from a sintering temperature down to at least a solidification temperature of the binder phase is 0.1-4.0° C./min, and a sintering furnace operable to obtain a controlled cooling rate.	01-13-2011

Anders Karlsson, Saltsjobaden SE

Patent application number	Description	Published
20090281495	Device for Delivering Medicament Encompassing a Pressure Release Mechanism - The present invention relates to a device for delivering medicament, comprising a container (	11-12-2009

Anders Karlsson, Braas SE

Patent application number	Description	Published
20100037766	METHOD OF CONTROLLING THE ORDER OF RAPPING THE COLLECTING ELECTRODE PLATES OF AN ESP - A method of controlling the dust particle emission from an electrostatic precipitator (	02-18-2010

Anders Karlsson, Saltsjo-Boo SE

Patent application number	Description	Published
20100186739	Device for Delivering Medicament - The present invention relates to a device for the delivery of predetermined doses of liquid medicament to a patient, which medicament is intended to be inhaled by the patient or intended to be injected into the body of the patient. The device is adapted to be in a medicament delivery state and in a medicament non-delivery state. When the device is in a medicament delivery state, said device is adapted to drive a piston into a cartridge containing the liquid medicament to be delivered, with a force that is above or equal to a predetermined minimum force value and below a predetermined maximum force value. The minimum force value is the lowest force value needed to deliver the predetermined dose and the maximum force value is the first force value at which it exists a risk of damaging the cartridge or the components of the device. Further, more of the spring force is brought to an efficient output torque ensuring that a predetermined volume of medicament is expelled from a cartridge.	07-29-2010

Anders N.g. Karlsson, Braas SE

Patent application number	Description	Published
20100313747	METHOD AND DEVICE FOR CONTROLLING AN ELECTROSTATIC PRECIPITATOR - The disclosure relates to a method or device for controlling the operation of an electrostatic precipitator, ESP. The ESP is used to remove dust particles from a process gas, which is generated by a combustion process. An indicator signal is generated, typically by means of a temperature sensor, which signal is indicative of the temperature of combustion air, which is fed to the combustion process. The ESP is operated in a manner depending on the indicator signal. Thereby back-corona effects may be avoided to a great extent.	12-16-2010
20100313749	METHOD AND A DEVICE FOR CONTROLLING THE RAPPING OF AN ESP - A method of controlling the operation of an electrostatic precipitator (	12-16-2010

Anders Nils Gustav Karlsson, Braas SE

Patent application number	Description	Published
20110192280	METHOD AND A DEVICE FOR CONTROLLING THE POWER SUPPLIED TO AN ELECTROSTATIC PRECIPITATOR - A method of controlling the operation of an electrostatic precipitator (	08-11-2011

Andreas Karlsson, Norrkoping SE

Patent application number	Description	Published
20110041508	Burner - A burner for a gas turbine including a burner housing is provided. Provided is a lean-rich partially premixed low emission burner for a gas turbine combustor providing stable ignition and combustion process at all engine load conditions. At the upstream end of that burner a pilot combustor creates a flow of an unquenched concentration of radicals and heat. Respectively provided is a plurality of quarl sections surrounding the exit of the pilot combustor, a main combustion room defined downstream the pilot combustor and at least a first channel defined as an annular space between an upstream quarl section and the closest downstream quarl section providing air and fuel to a main flame in the combustion room.	02-24-2011

Anton Karlsson, Enskede SE

Patent application number	Description	Published
20100331727	Linear Device for Microdialysis, Method of Manufacturing the Device and Method for Studying a Tissue with the Device - There is provided a linear device (	12-30-2010
20110213230	On-Line Measuring System of Body Substances - A measuring system (	09-01-2011

Arne Karlsson, Motala SE

Patent application number	Description	Published
20080198524	ABSORPTION GAS ARRESTOR SYSTEM - The subject application relates to a gas arrestor system(s) and/or methodology that facilitate sensing and shutting down a gas-burning appliance via a circuit that can perform both functions. In particular, the system and method can detect specific gases and at specific concentration levels by way of a sensory-power circuit. The circuit performs vapor detection and provides power to various ignition-related portions of the appliance. When gas or gas vapors are detected in the ambient air of the circuit and satisfy a threshold for that particular type of vapor, the circuit is shorted which results in a power loss to at least the ignition-related portions of the appliance. As a result, undesirable ignition of such vapors is mitigated.	08-21-2008

Åsa Karlsson, Sollentuna SE

Patent application number	Description	Published
20110182880	Combination Therapies Against Cancer - Specific oligonucleotide sequences, when given subcutaneously and in particular when administered on a mucous membrane, e.g. intranasally, intravaginally, or rectally, have a profound effect on various human cancer forms as confirmed in vivo, in animal studies, and in vitro, in human PBMCs collected from blood from healthy subjects and from patients suffering from CLL. The compounds are also preferably used in combination with a cancer therapy chosen among radiation treatment, hormone treatment, surgical intervention, chemotherapy, immunological therapies, photodynamic therapy, laser therapy, hyperthermia, cryotherapy, angiogenesis inhibition, or a combination of any of these, and most preferably an immunological treatment comprising the administration of an antibody to the patient.	07-28-2011

Birgit Tora Gunvor Karlsson, Stenungsund SE

Patent application number	Description	Published
20080207893	Process For Grinding Cellulose Ether - The invention relates to a process for grinding cellulose ether comprising the steps of: a) grinding a cellulose ether comprising 20 to 90 wt % of water, based on the total weight of cellulose ether and water, and a cationic surfactant in a mill; and b) optionally drying the mixture while grinding, prior to or following the step of grinding.	08-28-2008

Bjoern Karlsson, Skaerblacka SE

Patent application number	Description	Published
20110133949	INSTRUMENTED COMPONENT FOR WIRELESS TELEMETRY - A telemetry system for use in a combustion turbine engine (	06-09-2011
20110133950	INSTRUMENTED COMPONENT FOR WIRELESS TELEMETRY - A telemetry system for use in a combustion turbine engine (	06-09-2011

Dan Karlsson, Solna SE

Patent application number	Description	Published
20100201593	ANTENNA ARRANGEMENT FOR A MULTI RADIATOR BASE STATION ANTENNA - Antenna arrangement for a multi radiator base station antenna, the antenna having a feeding network based on air filled coaxial lines (	08-12-2010
20100225558	ANTENNA ARRANGEMENT - Antenna arrangement for a multi-radiator base station antenna, the antenna having a feeding network based on air filled coaxial lines (	09-09-2010

Dan Karlsson, Sundsvall SE

Patent application number	Description	Published
20090301747	Ground Electrode - A land electrode for a high voltage direct current transmission system including a converter station with a grounding point. The land electrode is connected to the grounding point and includes a plurality of electrode sections. Each electrode section includes at least one electrode element.	12-10-2009

Dan Karlsson, Jonkoping SE

Patent application number	Description	Published
20120010577	INSERTER ASSEMBLY FOR A PERIPHERAL CATHETER WITH A PLASTER MEMBER, METHOD OF CONFIGURING THE INSERTER ASSEMBLY WITH THE PERIPHERAL CATHETER, AND METHOD OF PERFORMING A BLOOD VESSEL PUNCTURE - An inserter assembly for a peripheral catheter assembly configured with an adhesive plaster member, wherein the catheter tube extends through the plaster member. The inserter assembly includes a first inserter part having first and second legs, a bridge member connecting the first and second legs at a distance from each other, with the bridge member adapted for detachably engaging or holding at least a part of the needle module extending coaxially between the first and second legs. The inserter assembly includes a second inserter part for covering the needle. The plaster member impairs visual sight and the line of vision to the needle tip during puncture may be impaired. To prevent this the first inserter part serves for holding a back-folded part of the plaster member.	01-12-2012

Daniel Karlsson, Malmo SE

Patent application number	Description	Published
20080197715	Method and Device For Controlled Reclosing of a Circuit Breaker - A method for controlled reclosing of branch elements in an electric power system that has been subjected to a disturbance and that includes at least one branch element and at least one circuit breaker connected thereto. The angular difference between voltage vectors on both sides of the circuit breaker or at two end points of the branch element is detected and compared with a comparison value. In dependence on a magnitude of a deviation of the angular difference from the comparison value, the reclosing is either completed or blocked. The comparison value is updated automatically and regularly in such a way that an adaptive value is obtained. A system includes an element arranged to update the comparison value automatically and regularly in such a way that an adaptive value is obtained.	08-21-2008

David Karlsson, Vargarda SE

Patent application number	Description	Published
20110042921	Airbag With a Flexible Fastening Tab - The invention relates to an airbag comprising a flexible fastening tab (	02-24-2011

Fredrik Karlsson, Landvetter SE

Patent application number	Description	Published
20110306945	ABSORBENT ARTICLE WITH DISPOSAL WRAPPER - A kit including an absorbent article and a wrapper for the absorbent article. The wrapper is defined by a boundary. The wrapper includes at least one slit which partitions the wrapper to define a strip thereof. The strip is arranged such that the absorbent article may be rolled and/or folded within the wrapper and retained in a rolled and/or folded configuration by using the strip. Also, a method for disposal of an absorbent article.	12-15-2011

Fredrik Karlsson, Linkoping SE

Patent application number	Description	Published
20100012789	Vortex detection and turbulence measurement - A vortex detection device suitable for use in fighter aircraft including an angle-of-attack sensor, an angle-of-attack processing unit connected to the angle-of-attack sensor capable of forming a signal representative of current air stream's angle-of-attack, a synthetic angle-of-attack estimation unit capable of forming a synthetic angle-of-attack signal, and a vortex level calculation unit connected to the processing and estimation unit, capable of calculating a vortex level signal, and a vortex detection unit connected to the vortex level calculation unit, for deciding, based on the vortex level signal, if a vortex is detected.	01-21-2010

Geron Karlsson, Karlskoga SE

Patent application number	Description	Published
20110192313	CARTRIDGE CASE AND A ROUND COMPRISING SUCH A CARTRIDGE CASE - A cartridge case intended for explosive materials. A releasable base plate is provided in a bottom section of the cartridge case. A base plate locking device includes a temperature dependent shape memory material. The shape memory material of the base plate locking device is provided to exert a crushing force on the cartridge case at a temperature increase passing a temperature such that the shape memory material in question struggles to resume a former shape in order to break up the connection between the base plate and the bottom section of the cartridge case and release the base plate from the bottom section of the cartridge case. A round of ammunition includes the cartridge case.	08-11-2011

Gunnar Karlsson, Jarfalla SE

Patent application number	Description	Published
20090268763	Frequency Stabilized Laser Source - A laser arrangement is provided, in which a Lyot filter arrangement is operative to effect single mode operation. The birefringent element of the Lyot filter arrangement has a cavity folding mirror on one side thereof and a polarizing element on another side thereof, such that the free spectral range of the Lyot filter is improved. Preferably, the Lyot filter arrangement and the laser gain material are located in different branches of the folded cavity.	10-29-2009

Håkan Karlsson, Sodertalje SE

Patent application number	Description	Published
20100325810	VARIABLE-SIZE BED - The present invention relates to a variable-size bed (	12-30-2010

Håkan Karlsson, Saffle SE

Patent application number	Description	Published
20090312167	Wire-Wound Engraving Roller and Method of Manufacturing the Same - The present invention relates to a method in connection with the manufacturing of a dosing roller, comprising the provision of a roller body (	12-17-2009
20100221438	Method and Device for Coating - A method in connection with coating, comprising a running web (	09-02-2010

Henrik Karlsson, Varnamo SE

Patent application number	Description	Published
20100276565	METHOD OF PRODUCING A FRAME UNIT - A method of producing a foundation bed (	11-04-2010
20110089279	GRANULATOR HOUSING AND A METHOD FOR MOUNTING/DISMOUNTING A KNIFE THEREIN - A granulator mill housing for a granulator mill has a rotor, provided with knives, journalled therein, and seats against which fixed knives may be fixedly clamped by means of screws and guide bars. At a lower seat, there is a stand on which a guide bar is placeable in a preparatory position. The side of the guide bar, intended for cooperation with the knife is turned upwards. Pivoting of the guide bar and the knife will move the knife into abutment with the seat. On mounting of a knife against a seat in a granulator mill housing, the knife and a guide bar are screwed in position against the seat. First the guide bar is placed on a stand, whereafter the knife is placed on the guide bar, and the guide bar and the knife are pivoted together to a mounting position with the knife in abutment against the seat where screws are mounted.	04-21-2011
20110095114	GRANULATOR MILL - A granulator mill has a mill housing with a fixed section and an openable hatch, which is pivotally connected to the fixed section by the intermediary of a first pivot with a vertical pivot axis. The openable hatch has a first part and a second part, which are pivotally connected to one another by the intermediary of a second pivot with a vertical pivot axis.	04-28-2011

Henrik Karlsson, Molndal SE

Patent application number	Description	Published
20110291392	CONNECTING ARRANGEMENT FOR AN AIRBAG MODULE - A connecting arrangement for connection of an airbag module to a steering column of a vehicle. The connecting arrangement having a first connector located on the airbag module and a second connector located on a component connected to the steering column. The first and second connectors having electrical contacts for the airbag module and/or electrical controllers located on a steering wheel of the vehicle. The first and second connectors being mutually formed such that they automatically connect as the airbag module is being connected to the steering column.	12-01-2011

Henrik Karlsson, Uddevalla SE

Patent application number	Description	Published
20090114766	ANNULAR TORSIONAL RIGID STATIC COMPONENT FOR AN AIRCRAFT ENGINE - In an annular torsional rigid static component for an aircraft engine, the component includes at least one arrangement for mounting the engine to an aircraft. The mounting arrangement comprises a body formed in a composite material.	05-07-2009

Ingemar Folke Karlsson, Kallered SE

Patent application number	Description	Published
20100075683	METHOD AND APPARATUS FOR GENERATING COVERAGE IN A CELULAR NETWORK - A sub-node, such as a repeater station or relay station, equipped with a multi-beam sub-node link antenna. The beams of the sub-node link antenna allow communication between the sub-node and at least two nodes (access points/base stations)	03-25-2010

Jan Karlsson, Eskilstuna SE

Patent application number	Description	Published
20100179735	A METHOD AND A SYSTEM FOR CONTROLLING AN INPUT POWER - A method for controlling power to at least one power consuming device includes detecting at least one first operational parameter and at least one second operational parameter, establishing a power value based on the detected values of the first and second operational parameters, and controlling the power consuming device in response to the established power value.	07-15-2010
20110301781	METHOD FOR CALIBRATING AN ANGLE SENSOR AND VEHICLE WITH AN ANGLE SENSOR - A method for calibration of at least one angle sensor sensing an angular position of a pivotable element rotatable from a first position to a maximum position is provided, wherein during an operation time of the pivotable element at least one adjustable angle corresponding to an extreme value of the angle sensor is automatically maintained or updated depending on at least one measured angle determined by the at least one angle sensor.	12-08-2011

Jan Karlsson, Vastra Frolunda SE

Patent application number	Description	Published
20100242824	Device at a Line Winch - Method and a device (	09-30-2010

Jimmie Karlsson, Linkoping SE

Patent application number	Description	Published
20110093999	Helmet restraint system - A helmet restraint system for restraining the forward and downward movement of a helmet having an unfavorable center of gravity. A buckle strap having a first end and a second end is configured to be movably disposed in a wearer's garment. The buckle strap is preloaded between its first end, which is attached to the adjustment mechanism, and its second end, which is attached to an emergency release, and is extended in a loop coming out from first and second openings respectively in the collar of the garment for connection with a snap hook on the helmet.	04-28-2011

Joachim Karlsson, Kavlinge SE

Patent application number	Description	Published
20110153756	Network-Based Service Access for Wireless Communication Devices - A device and method facilitates communication with a network-based service or application such as a Social Networking Service (SNS), for example. The device may be a cellular telephone that is not normally equipped to communicate with such services. However, a controller in the device selects a bearer service that can be used to communicate with the service.	06-23-2011

Johan Karlsson, Lulea SE

Patent application number	Description	Published
20090304020	Method and Arrangement in a Data Network for Bandwidth Management - An arrangement associated with a Bandwidth Manager, BM, adapted to reserve and return network resources requested from a first entity in a data network. The arrangement includes a first message rate limiter element (	12-10-2009
20090323712	Method and arrangements for reservation of resources in a data network - The present invention relates to a method and arrangements associated with a Bandwidth Manager, BM, adapted to reserve network resources requested from clients for resource objects in a data network. The arrangement comprises means for determining a second amount of resources to be allocated in addition to the required first amount defined by the resource requests from the clients, wherein the second amount of resources to be determined is dependent on the rate at which the first and second amounts of allocated resources can be increased through admitted requests for more resources.	12-31-2009

Johan Karlsson, Eldsberga SE

Patent application number	Description	Published
20100141381	ACCESS CONTROL SYSTEM, LOCK DEVICE, ADMINISTRATION DEVICE, AND ASSOCIATED METHODS AND COMPUTER PROGRAM PRODUCTS - An access control system uses an existing file format standard, e.g. for personal data interchange (PDI) or image file interchange, for novel access control purposes to provide temporary access for a wireless key device to a lock device and its protected environment by creating appropriate temporary access defining data in a data object compliant with the file format standard and communicating the data object to the lock device via the wireless key device.	06-10-2010

Johan Karlsson, Skurup SE

Patent application number	Description	Published
20100204452	Purification of Factor VIII Using a Mixed-Mode or Multimodal Resin - A method for purifying a recombinant protein using a multimodal or mixed mode resin containing ligands which comprise a hydrophobic part and a negatively charged part is described. The invention is advantageous in that it is a single step chromatographic process which does not require adjustment of pH or conductivity during loading step and results in high yield and potency. The process is used for the purification of recombinant compositions of coagulation factor, particularly recombinant Factor VIII.	08-12-2010

John Karlsson, Marsta SE

Patent application number	Description	Published
20110163998	LIGHT-BASED TOUCH SCREEN WITH SHIFT-ALIGNED EMITTER AND RECEIVER LENSES - A touch screen including a housing, a display mounted in the housing, a plurality of collimating lenses mounted in the housing along two opposite edges of the display and arranged along the two edges so as to be shift-aligned relative to one another, a plurality of light pulse emitters mounted in the housing that are spaced apart from and transmit light pulses through the collimating lenses of one of the two edges over the display, a plurality of light pulse receivers mounted in the housing that are spaced apart from and receive the light pulses through the collimating lenses of the opposite of the two edges, and a calculating unit, mounted in the housing and connected to the receivers, that determines a location of a pointer on the display that partially blocks the light pulses transmitted by the emitters, based on outputs of the receivers.	07-07-2011
20110167628	COMPONENT BONDING USING A CAPILLARY EFFECT - A method of attaching a component to a substrate, including providing a component guide attached to a substrate, the component guide having a cavity substantially conforming to contours of a portion of a component, attaching a first solder pad to the component, inserting the component into the guide cavity, providing a second solder pad, offset from the first solder pad and near the cavity, and inserting the component, the component guide and the substrate into an oven heating the solder pads, wherein the component is drawn further into the guide cavity by a capillary effect of the heated solder pads.	07-14-2011
20110169780	METHODS FOR DETERMINING A TOUCH LOCATION ON A TOUCH SCREEN - A method of determining a touch coordinate on a touch screen, including providing a display, a plurality of collimating lenses along two opposite edges of the display, the collimating lenses being arranged along the two edges so as to be shift-aligned relative to one another, a plurality of light pulse emitters that transmit light pulses through the collimating lenses of a first of the two edges over the display, and a plurality of light pulse receivers that receive the light pulses through the collimating lenses of the opposite of the two edges, and that output values representing the received light pulses, wherein light pulses emitted by each emitter are detected by at least two of the receivers, wherein each receiver detects light pulses emitted by at least two emitters, and wherein each receiver has expected values for emitter-receiver pairs when light pulses are not blocked, selecting receiver output values for emitter-receiver pairs that deviate significantly from corresponding receiver expected values, wherein the selected values indicate at least that light pulses transmitted by two emitters are blocked from reaching one receiver, or that light pulses transmitted by one emitter are blocked from reaching two receivers, associating a screen coordinate along a first screen axis with each selected receiver output, and calculating a touch coordinate by interpolating the associated screen coordinates according to the respective deviations between the selected receivers' output values and corresponding expected values.	07-14-2011
20110169781	TOUCH SCREEN CALIBRATION AND UPDATE METHODS - A method of calibrating optical components in a light-based touch screen, including providing (i) a display, (ii) a row of light pulse emitters that sequentially transmit light pulses over the display according to calibrated pulse current and pulse duration controls, and (iii) a row of light pulse receivers that receive the light pulses and that output values representing the received light pulses, each receiver having expected values for emitter-receiver pairs when the light pulses are not blocked, determining if each receiver output value for a receiver-emitter pair is within a respective designated range from the corresponding receiver expected value, and when a receiver output value for a receiver-emitter pair is outside the designated range, recalibrating the emitter, including adjusting at least one of the emitter pulse current and pulse duration such that subsequent receiver output values are within the designated range, and updating the receiver expected value for the receiver-emitter pair based on subsequent output values of the receiver.	07-14-2011
20110169782	OPTICAL TOUCH SCREEN USING A MIRROR IMAGE FOR DETERMINING THREE-DIMENSIONAL POSITION INFORMATION - A touch screen system including a reflective display surface, a camera mounted so as to capture an image of (i) the reflective display surface, (ii) a pointer approaching the reflective display surface, and (iii) a reflection of the pointer on the reflective display surface, and a processor coupled with the camera that determines a three-dimensional location of the pointer relative to the reflective display surface, based on the positions of the pointer and the reflection of the pointer in the image captured by the camera.	07-14-2011
20110175852	LIGHT-BASED TOUCH SCREEN USING ELLIPTICAL AND PARABOLIC REFLECTORS - A touch screen system, including a housing, a display mounted in the housing, a plurality of light pulse emitters mounted in the housing below the display, a plurality of light pulse receivers mounted in the housing below the display, a first light guide, mounted in the housing along a first edge of the display, including a first substantially parabolic reflective surface for reflecting light pulses transmitted by the emitters, and a first substantially elliptical refractive surface, positioned substantially above the first substantially parabolic reflective surface, for refracting the reflected light pulses over the display, a second light guide, mounted in the housing along an opposite edge of the display, including a second substantially elliptical refractive surface for further refracting the light pulse refracted by the first substantially elliptical refractive surface, and a second substantially parabolic reflective surface, positioned substantially below the second substantially elliptical refractive surface, for reflecting the further refracted light pulses to the receivers, and a calculating unit, mounted in the housing and connected to the receivers, to determine a location of a pointer on the display that partially blocks the light pulses refracted by the first light guide, based on outputs of the receivers corresponding to light pulses refracted by the second light guide.	07-21-2011
20110181552	PRESSURE-SENSITIVE TOUCH SCREEN - A pressure-sensitive touch screen including a housing, at least one light receiver rigidly mounted in the housing, a display flexibly mounted in the housing substantially above the at least one receiver, which depresses in response to pressure of a touch, and a calculating unit connected to the at least one light receiver for receiving outputs indicating amounts of received light by the at least one receiver, and for determining that the display is being depressed based on an increase in an output of the at least one receiver.	07-28-2011
20110210946	LIGHT-BASED TOUCH SCREEN USING ELONGATED LIGHT GUIDES - A touch screen including a housing, a display mounted in the housing, a plurality of collimating lenses mounted in the housing and arranged along a first edge of the display, a plurality of light pulse emitters mounted in the housing that are spaced apart from and serially transmit light pulses through the collimating lenses over the display, a light guide mounted in the housing along the edge of the display opposite the first edge, for receiving the light pulses, the light guide including a reflective strip that reflects light pulses to one end of the light guide, a light pulse receiver mounted in the housing near the one end of the light guide, for receiving the reflected light pulses, and a calculating unit, mounted in the housing and connected to the receiver, for determining a location of a pointer on the display that partially blocks light pulses transmitted by the emitters, based on outputs of the receiver.	09-01-2011

Jonas B. Karlsson, Sollentuna SE

Patent application number	Description	Published
20080242301	Reducing access latency while protecting against control signaling data processing overload - A control signal data processing load associated with mobile terminals currently having a connection with a radio access network is regulated. The connection is terminated when the control processing cost for maintaining the connection exceeds the benefit of maintaining the connection to achieve shorter access latency. A connection activity level is determined for current connections between multiple mobile terminals and a base station. A current data processing load in the base station associated with the mobile terminal control signaling is calculated. A decision is made whether one or more of the mobile terminals is likely to request a handover of its respective connection to a neighboring base station. Based on the current load, the likelihood of requesting handover of the respective connection, and the connection activity level determined for the respective connection, a decision is made whether to terminate the respective connection.	10-02-2008
20090323596	Scheduling For Uplink And Downlink Time Of Arrival Positioning - The present invention relates to methods and arrangements for scheduling of positioning channels and traffic in order to recover a sufficiently perfect orthogonality including scheduling tasks for the downlink and uplink direction. A scheduling manager co-ordinates the scheduling and measurement timing of first and second positioning schedulers that, respectively, allocate uplink and downlink radio resources.	12-31-2009
20100099362	Calibration Method and Device in Telecommunication System - A device system, computer medium and method for calibrating at least one impairment of a signal transmitted from a transmitting unit to a receiving unit, the method including receiving at the receiving unit at least two signals transmitted from the transmitting unit, estimating at the receiving unit, based on the received at least two signals, at least one parameter associated with transmit chain links between the transmitting unit and corresponding antennas of the transmitting unit, collecting the at least one parameter in a measurement report at the receiving unit, and transmitting the measurement report from the receiving unit for correcting the at least one impairment based on the at least one parameter.	04-22-2010
20100120460	Method and Apparatus for Improving Transmission Efficiency in a Mobile Radio Communications System - A method and apparatus of improving the performance of a mobile radio system (	05-13-2010

Kent-Olof Karlsson, Karlstad SE

Patent application number	Description	Published
20090139671	ARRANGEMENT AND METHOD FOR THE CONTINUOUS STEAM PRE-TREATMENT OF CHIPS DURING THE PRODUCTION OF CELLULOSE PULP - The arrangement and method are for the steam pre-treatment of chips during the production of cellulose pulp to avoid the blow-through of gases in the steam pre-treatment vessel. This prevents foul-smelling gases from being released into the atmosphere. Spreader nozzles for the injection of cooling fluid are arranged in the gas phase of the steam pre-treatment vessel. In the event of the risk for blow-through of steam, cooling that is proportional to the risk is activated. It is possible to avoid the emission of gases from the chip bin when interruptions in the process occur, whereby the release of odours into the surroundings can be minimised.	06-04-2009

Kjell Karlsson, Degerfors SE

Patent application number	Description	Published
20110119964	WEAR PART FOR A BUCKET TO A LOADING OR DIGGING MACHINE, FASTENING UNIT THEREFORE AND WEAR PART SYSTEM, BUCKET AND LOADING OR DIGGING MACHINE - Wear part (	05-26-2011

Kjell Anders Karlsson, Orebro SE

Patent application number	Description	Published
20100133071	TRANSFER BELT - A transfer belt for carrying a fibrous web and a papermaking or similar machine. The transfer belt consists of a supporting substrate of a polymer foam and a reinforcement layer of aramid or glass fiber in either fabric or layer foam and a release layer that overlies and is bonded to the supporting substrate. The release layer is formed from a material promoting release of the fibrous web. The release layer may be selected from a variety of materials. The layers each contribute their own function to the operation of the belt to provide superior performance.	06-03-2010
20100155008	PAPERMAKING FABRIC - The present invention relates to an industrial fabric, in particular press fabric or transfer belt, for use in a papermaking machine. The industrial fabric includes a porous composite structure, having a batt fiber structure and particulate polymeric material. The batt fiber structure has an upper surface and a lower surface extending parallel to the upper surface and spaced from the upper surface along a thickness direction extending perpendicular to the upper and lower surface. The particulate polymeric material is partly fused together and bonded with fibers extending on at least one of the surfaces of the batt fiber structure and with fibers inside the batt fiber structure such that the polymeric material partly impregnates fibers of the batt structure and partly fills interstices between fibers of the batt structure to form the porous composite structure. Further in accordance with the present invention, the composite structure has a varying amount of polymeric material in the batt fiber structure along at least a section of the thickness direction of the batt fiber structure. The present invention further provides a method of making same.	06-24-2010

Mathias Karlsson, Karlstad SE

Patent application number	Description	Published
20080213744	Method of Determining Hypoxia - A method of determining hypoxia in fetal scalp blood sampled during labor comprises the determination of total lactate dehydrogenase (LDH) in plasma obtained from the sample. The method can comprise the additional determination of K, Mg, Ca, AST, ALT, lactate in the plasma and/or blood. Increased values of one or more of LDH, Mg, Ca, AST, ALT, lactate are indicative of hypoxia in the fetus. Also disclosed is the use of a plasma separation apparatus in the method.	09-04-2008

Mats Bertil Karlsson, Linkoping SE

Patent application number	Description	Published
20110200019	Methods and Nodes in a Wireless Communication System - Embodiments herein include a network node and a mobile station in a wireless communication system. Embodiments also include a method in the mobile station and a method in the network node. With particular regard to the method in the network node, the method schedules wireless transmissions between the network node and the mobile station. The method comprises obtaining a multi-slot class of the mobile station and determining a downlink Temporary Block Flow configuration. Further, the method comprises assigning uplink timeslots to the mobile station and associating each assigned uplink timeslot with a priority value, based on the downlink Temporary Block Flow configuration and the multi-slot class of the mobile station.	08-18-2011

Mattias Karlsson, Lidkoping SE

Patent application number	Description	Published
20110221193	WIND TURBINE AND POWER SUPPLY SYSTEM - A horizontal axis wind turbine for generating electrical energy for supply to an energy storage device having a limited energy storage capability. The wind turbine comprises: a rotor having a plurality of blades mechanically connected thereto for converting kinetic wind energy to rotation of the rotor at a rotational speed; a generator comprising a stationary portion and a rotatable portion connected to the rotor for interacting with the stationary portion to convert the rotation of the rotor into electrical energy for supply to the energy storage device; a sensor for sensing the rotational speed of the rotor and for outputting a signal indicative thereof and a braking system controllable to mechanically interact with the rotor to reduce the rotational speed of the rotor. The wind turbine further comprises processing circuitry operatively connected to the sensor and to the braking system for evaluating the signal output by the sensor and, if the rotational speed is above a predetermined threshold value, controlling the braking system to reduce the rotational speed through mechanical interaction with the rotor.	09-15-2011

Mikael Karlsson, Savedalen SE

Patent application number	Description	Published
20100056331	CONTROL DEVICE FOR OPERATING A GEAR BOX OF A VEHICLE, A SYSTEM FOR GEAR SHIFT AND PARKING BRAKE ACTUATION AND A VEHICLE COMPRISING A CONTROL DEVICE AND A SYSTEM - A control device for operating a gear box of a vehicle includes a selector for selection of two or more gear positions and for selection of a parking brake position. The parking brake position includes a first operating region which is adapted to gradually apply a parking brake and a second operating region which is adapted to fully apply a parking brake.	03-04-2010

Mikael Karlsson, Tranemo SE

Patent application number	Description	Published
20100307217	APPARATUS AND METHOD FOR COMPENSATING FOR STRESS DEFORMATION IN A PRESS - A method for locally increasing pressing pressure on a press tool having an abutment surface for being clamped onto a clamping surface in a press comprises providing a power unit smaller than the abutment surface and having an internal space, positioning the power unit between the clamping surface and the abutment surface, pressing the clamping surface against the abutment surface, connecting the internal space to a source of pressurized hydraulic fluid, and supplying the pressurized hydraulic fluid to the internal space thereby causing the power unit to expand and to exert a local pressure on the abutment surface.	12-09-2010

Mikael Karlsson, Trollhattan SE

Patent application number	Description	Published
20110147126	HYDRAULIC MACHINE WITH OIL DAMS - A hydraulic machine includes a support structure and a rotating group rotatably mounted relative to the support structure. The rotating group includes a shaft and a cylinder barrel with a plurality of circumferentially spaced cylinder bores. Reciprocal pistons extend from the shaft with each one of the pistons extending into an associated one of the cylinder bores. A joining assembly joins the shaft and the cylinder barrel so that the shaft and the cylinder barrel rotate together. The hydraulic machine further includes at least one oil dam associated with the rotating group and adapted to trap hydraulic fluid used for lubricating portions of the joining assembly.	06-23-2011

Mikael C.i. Karlsson, Jaerfalla SE

Patent application number	Description	Published
20100227415	METHOD AND MEANS FOR PREDICTION OF SYSTEMIC LUPUS ERYTHEMATOSUS SUSCEPTIBILITY - A method of predicting the risk of a person developing systemic Lupus erythematosus susceptibility comprises the detection of autoantibody to class A scavenger receptors, in particular to MARCO and SR-A autoantibody. Also disclosed is a support coated with the autoantibody and a kit comprising the support and a secondary antibody capable of binding to a serum component bound to the autoantibody on the support.	09-09-2010

Patrik Karlsson, Stockholm SE

Patent application number	Description	Published
20110141999	METHOD FOR ALLOCATING COMMUNICATION BANDWIDTH AND ASSOCIATED APPARATUSES - The present invention relates to a method for allocating communication bandwidth between a first terminal of a plurality of terminals and a network device. Wireless communication between the first plurality of terminals and the network device is carried out using a plurality of carrier channels. The communication defines a first bandwidth. The method comprises the steps of receiving the request for change of bandwidth from the first terminal, evaluating current load on carrier channels in use by the first terminal, evaluating priority between all terminals using the carrier channels currently in use by the first terminal, evaluating capacity of all carrier channels available to the first terminal, and allocating a second bandwidth between the network device and the first terminal by allocating a new number of carrier channels. The present invention further relates to a network device and a device for communication.	06-16-2011

Patrik Karlsson, Älta SE

Patent application number	Description	Published
20090170517	METHOD AND APPARATUS FOR HANDLING UPLINK TRANSMISSION RATE IN A HANDOVER REGION - The present invention is attained by a network nodes such as radio base stations and radio network controllers and methods m a cellular radio telecommunications network for providing a radio air interface to at least a first mobile terminal m at least a first radio coverage area, hereinafter referred to as cell, comprising a receiver for receiving uplink packet data from the at least one mobile terminal. The radio base station further comprises a rate limiter provided to limit the uplink packet data transmission rate from the at least first mobile terminal during handover between the at least first cell and another cell.	07-02-2009
20090181686	Enhanced Uplink Retransmission Securing - A method, network node, and base station for communicating with mobile user terminals over an air interface. A scheduler allocates and de-allocates resources in the node or base station for communicating with a user terminal. The scheduler includes a delayer for delaying the de-allocation of an allocated resource if delayed de-allocation is needed.	07-16-2009

Per Karlsson, Tullinge SE

Patent application number	Description	Published
20110252115	Method For Content Delivery Involving A Policy Database - The present invention comprises a content delivery system for delivering content to clients. The content delivery system comprises at least one mobile object adapted to be executed on the content delivery system and on other content delivery systems or multimedia devices adapted for mobile objects. Each mobile object comprises a media file and is further adapted to determine the capabilities of the other content delivery systems or multimedia devices and to monitor data related to the clients' access of the media file. The content delivery system also comprises a transcoder unit for transcoding the media file to another media file prior sending it to the other content delivery system or multimedia device. The invention solves problems that can arise when sending large media files to content delivery systems or multimedia devices having limited capabilities.	10-13-2011
20110295981	Personalized Data Distribution Based on Peer-to-Peer Content Delivery - Device, computer program and method for providing video content and data to a user device (	12-01-2011

Per Karlsson, Hagersten SE

Patent application number	Description	Published
20110124481	CENTRIFUGAL SEPARATOR - A centrifugal separator comprises a frame, a spindle and centrifuge rotor on the spindle. The centrifuge rotor comprises a rotor casing, which forms an inner separation space, an inlet for supply of a fluid and an outlet for discharge of a separated component. An electrical drive motor having a stator and a rotor drives the spindle and the centrifuge rotor. The rotor of the drive motor is supported by a first bearing and second bearing. A coupling member connects the rotor of the drive motor and the spindle for transmitting a rotary movement. A third bearing supports the spindle so that it is radially elastic in relation to the frame for transmitting a first part of radial forces between the spindle and the frame. The coupling member comprises a lamella coupling or a universal coupling, and transmits a second part of the radial forces, which exists between the spindle and the frame, to the frame via the rotor of the drive motor and at least one of the first and the second bearing.	05-26-2011

Per H. Karlsson, Ludvika SE

Patent application number	Description	Published
20090168473	CONVERTER STATION - A converter station for connecting an AC system to an HVDC transmission line. At least two converters are arranged in two separate converter valve halls. The station includes a separate control device configured to control of each converter and an auxiliary power source configured to provide auxiliary power for each converter. A separate overall control configured to control the overall operation conditions is arranged for each converter making each converter self supporting. The converter valve halls are separated by a substantial space.	07-02-2009

Peter Karlsson, Sodertalje SE

Patent application number	Description	Published
20110000735	STEERING LINKAGE - The invention relates to a steering linkage for a vehicle, in which the steering linkage (	01-06-2011

Pontus Karlsson, Ornskoldsvik SE

Patent application number	Description	Published
20110124460	ELECTRIC DRIVE SYSTEM - An electric drive system including an electric motor arranged to rotate a drive shaft. A differential includes a first planetary gear being drivingly connected to a first output assembly. A second planetary gear configuration is in driving engagement with the first planetary gear configuration via an output shaft. The second planetary configuration is drivingly connected to a second output assembly. The motor is disposed between the first and second planetary gear configuration. The first planetary gear configuration is arranged to co-act with the second planetary gear configuration so as to provide a differential function. The ring gears of the first and second planetary gear configurations are engaged via a reversing assembly for the differential function. Also, a motor driven unit, such as a motor vehicle.	05-26-2011

Ralf Karlsson, Henaan SE

Patent application number	Description	Published
20090137753	PROCESS FOR POLYMERIZING OLEFINS IN THE PRESENCE OF AN OLEFIN POLYMERIZATION CATALYST - The present invention relates to a process for the preparation of multimodal ethylene homo- or copolymers in at least two stages, the process comprising preparation of a first ethylene homo- or copolymer fraction in a loop reactor in slurry phase, preparation of a second ethylene homo- or copolymer fraction in a gas phase reactor, by using a catalyst not containing an inorganic oxide support, and operating the gas phase reactor in such conditions that at least part of the gas is recycled, and that at least a part of the recycled gas is condensed and the (partially) condensed gas is re-introduced into the gas phase reactor.	05-28-2009

Roger Karlsson, Bollebygd SE

Patent application number	Description	Published
20110091864	Device And Use Thereof - Disclosed herein is a device comprising at least one supporting solid surface comprising at least one membraneophilic region; a covering layer that is at least partially immobilized to the membraneophilic region, said covering layer consisting of (i) a surfactant membrane, (ii) a lipid mimicking polymer, (iii) a surfactant or emulsion system or (iv) a liquid crystal; and a substance included in or bound to, connected to or associated with the covering layer. Also disclosed are methods wherein the device is used and use of the device.	04-21-2011

Roger Karlsson, Stockholm SE

Patent application number	Description	Published
20090165239	Handheld Vacuum Cleaner - A handheld vacuum cleaner having a housing with an electric motor, a fan driven by the motor, a debris emptying hole for removal of debris from a debris collecting compartment inside the vacuum cleaner, a lid pivotally hinged about a pivot axis and adapted to allow closing and opening of the debris emptying hole, a nozzle defining a nozzle opening in a forward end of the vacuum cleaner through which an air stream may be drawn for collecting debris, and at least two wheels, which are positioned adjacent the nozzle opening and are rotatable about a common rotation axis. The pivot axis for the lid and the rotation axis for the wheels are located on a common axis.	07-02-2009
20100088841	Handheld Vacuum Cleaner - A handheld vacuum cleaner housing with a frame element forming at least a portion of a handle and extending in a main handle direction. A through hole passes through and is encircled by the frame element, and is configured to receive one or more fingers of an operator. A top casing element is connected to the frame element and covers at least some of a top side of the frame element. A bottom casing element is connected to the frame element and covers at least some of the bottom side of the frame element. The frame element, top casing element and bottom casing element are arranged to form at least part of a vacuum source housing for accommodating at least a part of a vacuum source. A vacuum cleaner having a similar housing, as well as a detachable second housing having a debris compartment and nozzle, is also provided.	04-15-2010

Roger Karlsson, Molndal SE

Patent application number	Description	Published
20110143385	PLASMA MEMBRANE VESICLES AND METHODS OF MAKING AND USING SAME - The instant invention provides plasma membrane vesicles, methods of making the same, and method of using the plasma membrane vesicles.	06-16-2011

Roland Karlsson, Ronneby SE

Patent application number	Description	Published
20100003527	COMPOSITION AND MANUFACTURING PROCESS OF A DECORATIVE SURFACE COVERING - The present invention relates to a decorative surface covering obtainable by a vulcanisable composition, said composition comprising a first polymer component consisting of styrene butadiene styrene block copolymer (SBS); a second polymer component selected from the group consisting of a random or partially random copolymer of butadiene and styrene (SBR), and nitrile butadiene rubber (NBR); a third polymer component consisting of a high styrene content styrene butadiene copolymer (HSR), a filler, a vulcanisation system and additives selected from the group consisting of processing aids, stabilizers, pigments and compatibilizers.	01-07-2010

Roland Karlsson, Angelholm SE

Patent application number	Description	Published
20100034918	Dynamic Mould Tool - Mould tool to be arranged in a press with essentially parallel press surfaces for production of rigid expanded polymer embryo bodies, the mould tool comprises a first mould member and an second mould member that are moveable with respect to each other in a direction perpendicular to the press surfaces, and sealing means providing an essentially hermetic seal between the first and second mould member during at least a portion of such a relative motion, thereby defining a closed mould cavity of variable volume, wherein the first mould member defines at least a portion of the mould cavity volume and comprises an outer peripheral edge, and the second mould member comprises a rim that closely circumscribes the outer peripheral edge of the first mould member and wherein the sealing means is arranged in the gap formed between the rim and the outer peripheral edge.	02-11-2010

Roland Karlsson, Listerby SE

Patent application number	Description	Published
20110193029	SURFACE COVERING WITH STATIC CONTROL PROPERTIES - The present invention relates to a substrate-free conductive surface covering, and a process to manufacture such covering, said surface covering comprising a core layer of sheet particles which are agglomerated and embedded in a polymer matrix, wherein the particles or the polymer matrix, or both, comprise an electrically conductive material.	08-11-2011

Sebastian Karlsson, Sundbyberg SE

Patent application number	Description	Published
20100272614	CASSETTE FOR TEST TUBES - In a cassette for test tubes for use e.g. in a fraction collector the test tubes are kept in a fixed position by means of holding means arranged on an adjustable hold and release plate, which, when moved to its release position, releases said test tubes.	10-28-2010
20110077589	Medicament Delivery Device - The present invention relates to medicament delivery device comprising a generally tubular distal housing part (	03-31-2011
20110087163	Medicament Delivery Device - The present invention relates to an injection device for manually penetrating a needle arranged to said device and automatic injecting a medicament mixture, the device being of the type comprising: a first housing part into which a multi-chamber container is arranged and a second housing part which can be displaced relative to said first housing in order to mix at least two substances arranged inside said container; a plunger rod arranged to act on said container, drive force means capable of pushing said plunger rod for acting on said container, an activation member comprising flexible locking means releasibly connected to said plunger rod for holding said plunger rod and thereby said drive force means in a pre-tensioned state, and a push button protruding from said second housing part; and a locking member being arranged around said activation member and being axially slidable in relation to said activation member between a first position wherein said locking member completely surrounds said locking means and a second position wherein said locking member partially surrounds said locking means after said locking member has been axially displaced by said first housing when said first housing has been displaced into said second housing part; and wherein said flexible locking means are arranged to be released from said plunger rod only after said locking member is moved from the first position to the second position and said push button is axially moved into the second housing part, such that the flexible locking means comes completely out of contact with the locking member.	04-14-2011

Sievert Karl Gunnar Karlsson, Vintrosa SE

Patent application number	Description	Published
20110290763	Device and Method for Powder Handling for Welding Apparatus - A welding device (	12-01-2011

Stefan Karlsson, Ronneby SE

Patent application number	Description	Published
20110177308	SUBSTRATE-FREE DECORATIVE SURFACE COVERING - The present invention relates to a process to manufacture a substrate-free decorative surface covering, having a relief-like pattern, comprising a non-uniform arrangement of unfused and discrete colored polymer-based particles (	07-21-2011

Stig-Erik Se-Young Karlsson, Molndal SE

Patent application number	Description	Published
20090243371	SHOCK ABSORBING WHEEL - The present invention relates to a shock absorbing wheel with shock absorbing properties, the wheel comprises a hub, arms and a rim. The hub comprises radial junctions between the arms and the hub, additionally the rim comprises radial junctions between the arms and the rim, wherein between the radial junctions of the hub and the rim the arms are arranged with a substantially sinusoidal shaped form. The arms further comprise a first, a second, a third and a fourth section, wherein in the first section, the arms extend from the radial junctions between the arms and the hub in a first radial direction A, and in the forth section, the arms extend from the radial junctions between the arms and the rim in a second radial direction B. The sinusoidal shaped form is arranged in the second and the third sections of the arms. The present invention is said to provide for a cost effective wheel with good shock absorbing properties.	10-01-2009
20110203708	SHOCK ABSORBING WHEEL - The present invention relates to a shock absorbing wheel with shock absorbing properties, the wheel comprises a hub, arms and a rim. The hub comprises radial junctions between the arms and the hub, additionally the rim comprises radial junctions between the arms and the rim, wherein between the radial junctions of the hub and the rim the arms are arranged with a substantially sinusoidal shaped form. The arms further comprise a first, a second, a third and a fourth section, wherein in the first section, the arms extend from the radial junctions between the arms and the hub in a first radial direction A, and in the forth section, the arms extend from the radial junctions between the arms and the rim in a second radial direction B. The sinusoidal shaped form is arranged in the second and the third sections of the arms. The present invention is said to provide for a cost effective wheel with good shock absorbing properties.	08-25-2011

Sven-Gunnar Karlsson, Kristinehamn SE

Patent application number	Description	Published
20110045717	Method For System For A Water Jet Propulsion System For A Ship - A system and method of starting a water jet propulsion system for a ship in which the propulsion system includes a stator shell adapted to be mounted to the hull and having a nozzle ending in an outlet with a cross-sectional outlet area, an impeller housing attached to the stator shell and having an upstream inlet, and an impeller rotatably mounted in the impeller housing for receiving water from the inlet and discharging it through the nozzle of the stator shell so as to create a water jet upon rotation of the impeller. The method includes reducing the outlet area by partly closing the nozzle during a start up phase of the water jet propulsion system, wherein there is provided a back flow hindering arrangement arranged to hinder air to enter into the impeller housing via the nozzle.	02-24-2011

Sven-Olof Karlsson, Malmo SE

Patent application number	Description	Published
20090174784	CAMERA HAVING DIGITAL GRAY FILTERING AND METHOD OF PROVIDING SAME - A camera includes an image sensor made up of an array of image sensing elements arranged in rows and columns. In addition, the camera includes a lens for imaging a field of view onto the image sensor, and timing circuitry that controls an integration period of each of the image sensing elements, the integration period representing a time during which the image sensing element acquires charge as a function of light incident on the image sensing element. Further, the camera includes gray filter circuitry, operatively coupled to the timing circuitry, for adjusting the integration period of image sensing elements above a horizon defined within the field of view relative to the integration period of image sensing elements below the horizon.	07-09-2009
20100245261	SYSTEM AND METHOD FOR TOUCH-BASED TEXT ENTRY - An electronic device includes a touch screen that displays a message log containing text of one or more messages that have been transmitted by the electronic device or received by the electronic device, and that displays an input field to show text for a new message undergoing composition. The electronic also includes a control circuit that is configured to receive touch input signals from the touch screen that are indicative of user touch selection of text from the message log, and without additional user input, enter the touch selected text into the input field.	09-30-2010
20110082685	PROVISIONING TEXT SERVICES BASED ON ASSIGNMENT OF LANGUAGE ATTRIBUTES TO CONTACT ENTRY - A method including establishing a voice communication with another user; performing voice analysis to determine a language being used by a user during the voice communication; generating a language attribute that indicates the language; assigning or associating the language attribute to a contact entry or a separate list associated with the other user; receiving a request to create a text communication to the other user; and providing text services corresponding to the language attribute associated with the other user, wherein the text services include a script system to permit the user to create the text communication.	04-07-2011

Thomas Karlsson, Sollentuna SE

Patent application number	Description	Published
20080250906	Method and Device for Cutting a Laminate and Laminate Product - A method and a device for cutting along a cutting line of a laminate (	10-16-2008

Tobias Karlsson, Isafjordsgatan SE

Patent application number	Description	Published
20100212028	ANTI-PIRACY SOFTWARE PROTECTION SYSTEM AND METHOD - A method and system for protecting software products from unauthorized use and distribution is described. The system comprises a client process executed on a client computer coupled to a producer computer over a network. The method comprises the steps of providing to a user a copy of the distributed software, the distributed software comprising an incomplete executable program requiring a security module to be installed prior to execution on the client computer. The user receives a registration code for use with the distributed software. Upon attempted execution of the distributed software the producer computer requests user registration from the user. Upon receipt of the registration information including the registration code from the user, the producer computer validates the registration code and constructing a security module for transmission to the client computer. The security module is integrated with the distributed software to allow execution of the executable program.	08-19-2010

Tomas Karlsson, Ranea SE

Patent application number	Description	Published
20080278482	Method to Render a Root-Less Scene Graph With a User Controlled Order of Rendering - A scene graph is provided which represents data and a set of processes thus providing an enhanced approach to the previously known scene graph concept. With this approach the scene graph becomes a rendering description of the data rather than a world description. Previously known scene graphs represent a structure of objects and their attributes. The scene graph has a notation of the traversing order, which together with the types of nodes, the nodes position, node functionality and node state determine the rendering order. Thus, any effects supported by the underlying rendering pipeline can be expressed directly in the scene graph by the user. An API is provided for the scene graph, controlling the actual rendering order and optimization to the user. The scene graph is extensible allowing the user to experiment and express new rendering algorithms in the scene graph semantic.	11-13-2008
20100060652	GRAPHICS RENDERING SYSTEM - A graphics processing solution wherein operator-generated commands concerning a data structure describing a graphics scene are received via an user interface associated with a client module. Based on the commands, the client module produces at least one set of data resources and at least one instruction set. Each resource in the set of data resources represents a given graphical content of the scene, and the instruction set describes interrelationships between these resources. The client module is adapted to transfer the data resources and instruction sets to a server module. The server module is associated with a memory means having at least one data area which each is adapted to store an amount of data relating to a given context of the scene. Each amount of data is organized as a set of data resources and an instruction set, which may have a different format than the data resources and instruction sets produced in the client module. The server module implements at least one rendering kernel configured to generate a visual output data based on the set of data resources and the instruction set. The visual output data represents a projection of the scene onto a two-dimensional graphics display and has a format adapted for presentation on the graphics display.	03-11-2010
20100325176	SYSTEM FOR HANDLING GRAPHICS - A primary user interface is configured to receive uploaded data sets stored in a primary memory means each describing a 3D graphics data structure in a respective source format. A secondary user interface receives request messages from user clients and in response, provides the clients access to specified data sets. Upon receipt of a request message, an examining entity identifies a graphics rendering capability of the client originating the message, and investigates whether or not the client is equipped with a viewer capable of visualizing the requested data set. A viewer database contains software modules adapted to implement at least two different viewers, where each viewer is configured to visualize the stored data sets on at least one type of client. If the examining entity finds that the client is incapable of visualizing the requested data set, a controller entity forwards an adequate software module to the user client that is adapted to implement a viewer configured to visualize the requested data set on this client.	12-23-2010

Tomas Karlsson, Karlshamn SE

Patent application number	Description	Published
20100293746	DEVICE FOR SECURING A SOFT ENDING OF THE OPENING MOVEMENT OF A DRAWER - Device for securing a soft ending of the opening movement of a drawer as the latter is drawn towards an outer limit stop (	11-25-2010

Ulf Bengt Ingemar Karlsson, Bagarmossen SE

Patent application number	Description	Published
20100148830	GATE DRIVER CIRCUIT, SWITCH ASSEMBLY AND SWITCH SYSTEM - It is presented a gate driver circuit for driving an electric switch, the switch being arranged to control a main current using a gate signal. The gate driver circuit comprises: a non-linear capacitor means having a lower capacitance when an applied voltage is under a threshold voltage and a higher capacitance when an applied voltage is over the threshold voltage, wherein the non-linear capacitor is arranged to be connected between a high voltage connection point of the switch and a connection point for the gate signal; a current change rate sensor, the current change rate sensor being configured to detect changes in a main current of the electric switch and to control a gate signal of the electric switch depending on the current change; a gate buffer; and at least one current source, arranged to drive the gate buffer. The current change rate sensor is connected to control the current source to thereby control the gate signal of the electric switch.	06-17-2010