Skold, SE
Bjorn Ake Skold, Norrkoping SE
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20090019739 | Banner Stand - Stand for banners and the like including a foot part, taking up a cylinder on which a banner can be rolled up on and drawn out from and a device for achieving a rolling up movement for the rolling up of the banner. The rolling up device includes a driving device coupled to the cylinder for rolling up the banner, the driving device comprising a rubber string which at the pulling out of the banner is would up on a drum that is conical and with the string fastened in the wider end so that at a rolled up banner the string runs out from the wider end of the conical drive rollers so that the torque that is achieved by the string is sufficient for the rolling up of the banner's complete rolling up in spite of the rubber string in this position having its minimum tension force. | 01-22-2009 |
Claes-Goran Skold, Vastra Frolunda SE
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20080253051 | Switched Hot Swap Controller - The invention describes an electric circuit ( | 10-16-2008 |
20130176756 | MULTIPHASE TRANSFORMER RECTIFIER UNIT - A multiphase transformer rectifier unit for converting a three-phase alternating current supplied from a power distribution system to direct current supplied to at least one load. The multiphase transformer rectifier unit includes a magnetic core having a primary winding set and secondary winding set, and a rectifier circuit. The secondary winding set is arranged to generate N substantially equally distributed output phases, wherein N is an odd number multiple of 3, and N>3, and the primary winding set ( | 07-11-2013 |
Johan Skold, Solna SE
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20100195584 | Data Packet Transmission Scheduling in a Mobile Communication System - A communication device has a first transceiver that operates in a first communication system in the presence of a second transceiver that operates in a second communication system that is unrelated to the first communication system. A scheduler of packets for transmission by the first transceiver uses information about when the second communication system will be transmitting a signal that will interfere with reception by the first transceiver, and schedules data for which re-transmission is not essential in those time slots in which an implicit NACK is expected due to the second transceiver's operation. | 08-05-2010 |
20110009123 | Numbering of Radio Frequency Channels - The present invention relates to a method and arrangements where each frequency channel is assigned a primary (global) number and a secondary (in-band) number. In accordance with embodiments of the present invention the primary number for one frequency channel (e.g. unicast downlink channel) and one or more secondary channel numbers to account for the corresponding unicast uplink and/or for one or more MBSFN channels are signalled. The primary (global) number indicates the band and frequency channel number while the secondary (in-band) number indicates the frequency channel within the relevant frequency band. | 01-13-2011 |
20140022966 | FLEXIBLE SUBFRAMES - The technology disclosed provides the ability for a subframe to be configured as a “flexible” subframe. As a result, at least three different types of subframes in a TDD system may be configured: a downlink (“DL”) subframe, an uplink (“UL”) subframe, and a “flexible” subframe. While the DL and UL subframes are preconfigured for each frame instance, the flexible subframes are dynamically allocated to be an uplink subframe in one instance of a frame and a downlink subframe in another instance of the frame. | 01-23-2014 |
Karl Skold, Uppsala SE
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20080268495 | Preparing Biological Samples for Analysis - Methods and devices for preparing a biological sample for analysis are described. The biological sample from an organism has at least macromolecule having a primary structure that naturally degrades after the sample is removed from the organism. The method includes causing the biological sample to adopt a shape to permit rapid and uniform heating. The shaped sample is then rapidly and uniformly heated, thereby altering a secondary structure of the macromolecule while preserving its primary structure. | 10-30-2008 |
20090137063 | METHOD FOR DETERMINING THE QUALITY OF A BIOLOGICAL SAMPLE - The present invention relates to a method of determining the quality of a biological sample. A method according to the invention may be used to determine if a biological sample is suitable to use in a further biological assay demanding samples of good quality to render an accurate result. The method comprises detecting the presence of protein fragments in the biological sample by using appropriate means. The invention also relates to a kit for determining the quality of a biological sample. | 05-28-2009 |
20140154730 | METHOD FOR STABILIZATION OF FLUID BIOLOGICAL SAMPLES - The present invention relates to a method for rapid stabilization of fluid biological samples, such as blood samples. More specifically, the method is based on heat stabilization of the fluid biological sample absorbed in a matrix. | 06-05-2014 |
Leif Skold, Ludvika SE
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20090321392 | Circuit Breaker - A circuit breaker for high voltage applications, including: at least one breaking unit, a supporting insulator having one end on ground potential and the other end on high voltage potential, and the end on high voltage potential is mechanically connected to the breaking unit, and a fiber optic sensor for sensing the current through the breaking unit. The supporting insulator is removably connected to the breaking unit. The sensor has an optic fiber coil arranged in the high voltage end of the supporting insulator, and the circuit breaker includes a mechanism for conducting current from the breaking unit to the sensor so that the current passes through the sensor coil. | 12-31-2009 |
Mats Skold, Goteborg SE
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20100067607 | All-optical balanced detection system - A two gate sampling system designed to perform sampled balanced detection of one or more input signal pairs. The present invention performs simultaneous sampling of both signals in each signal pair followed by digitization and combination of the sample pairs using software. By first sampling the signals and then combine the sampled into the corresponding balanced detected signal it is possible to avoid the bandwidth limitations and impedance problems introduced by traditional balanced detectors and electrical oscilloscopes. In particular for optical sampling gates very high bandwidth sampling gates can be designed without any impedance issues and hence almost perfect balanced detection reconstruction can be performed for very high speed signals. Balanced detection is becoming more and more important as the new phase modulated optical data signals are introduced to the market, such as e.g. PSK, DPSK, QPSK and DQPSK. The present invention is well suited for analysis of these new type of signals. | 03-18-2010 |
20110182573 | All-Optical Balanced Detection System - A two-gate sampling system has been designed to perform sampled balanced detection of one or more input signal pairs. The present invention performs simultaneous sampling of both signals in each signal pair followed by digitization and combination of the sample pairs using software. By first sampling the signals and then combining the sampled into the corresponding balanced detected signal it is possible to avoid the bandwidth limitations and impedance problems introduced by traditional balanced detectors and electrical oscilloscopes. In particular, for optical sampling gates very high bandwidth sampling gates can be designed without any impedance issues and hence almost perfect balanced detection reconstruction can be performed for very high speed signals. Balanced detection is becoming more and more important as the new phase modulated optical data signals are introduced to the market, such as e.g. PSK, DPSK, QPSK and DQPSK. The present invention is well suited for analysis of these new types of signals. | 07-28-2011 |
20120134667 | All-Optical, Phase Sensitive Optical Signal Sampling - An optical sampling arrangement for high-speed measurement of the time-varying electric field of an optical input signal utilizes coherent mixing of the optical input signal with a reference laser source in a phase-diverse optical hybrid solution, followed by optical sampling of the coherently-mixed fields at the output of the optical hybrid. The generated streams of optical samples are then detected and signal processed in order to reconstruct a sampled version of the electric field of the original optical input signal. | 05-31-2012 |
20140328586 | SIGNAL DEFORMATION MEASUREMENT ON POLARIZATION-MULTIPLEXED SIGNALS - There is provided a method and an apparatus for determining quality parameters on a polarization-multiplexed optical signal based on an analysis of the power spectral density of the Signal-Under-Test (SUT). The method is predicated upon knowledge of the spectral shape of the signal in the absence of significant noise or spectral deformation. This knowledge is provided by a reference optical spectrum trace. Based on this knowledge and under the assumption that ASE noise level is approximately constant in wavelength over a given spectral range, the spectral deformation of the signal contribution of the SUT may be estimated using a comparison of the spectral variations of the optical spectrum trace of the SUT with that of the reference optical spectrum trace. | 11-06-2014 |
Mia Skold, Sollentuna SE
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20140116439 | BREATHING APPARATUS AND METHOD FOR SUPPORT VENTILATION - In a method and breathing apparatus for providing support ventilation to a spontaneously breathing patient a pressure and/or a flow is monitored based on pressure and/or flow measurements, and efforts to inhale or exhale by the patient are detected based on changes in the monitored pressure and/or flow. When a change in the monitored pressure and/or flow indicating an effort to inhale or exhale is detected, the rate of that change is determined and used to calculate a suitable rate of change of pressure applied to the airways of the patient. By changing the applied pressure in accordance with the so determined suitable rate of change, the pressure rise time during inspiration and/or the pressure fall time during expiration can be adjusted to the needs of the patient to ensure efficient and comfortable ventilation. | 05-01-2014 |
Olof Skold, Goteborg SE
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20110086380 | DEVICE FOR STORING A BIOLOGICAL SAMPLE AND FOR PREPARING THE BIOLOGICAL SAMPLE - A device for storing a biological sample ( | 04-14-2011 |
20140154730 | METHOD FOR STABILIZATION OF FLUID BIOLOGICAL SAMPLES - The present invention relates to a method for rapid stabilization of fluid biological samples, such as blood samples. More specifically, the method is based on heat stabilization of the fluid biological sample absorbed in a matrix. | 06-05-2014 |
Thomas Skold, Norrtalje SE
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20090081139 | Water-based delivery systems - The invention relates to a water-based delivery system for an active substance, characterized by enhancing skin barrier restoration in the stratum corneum comprising water, a fatty acid, cholesterol, a ceramide and at least one skin lipid precursor. | 03-26-2009 |