Hans-Erik
Hans-Erik Eldemark, Eldsberga SE
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20140076022 | DEVICE, A SYSTEM AND A METHOD FOR ALCOHOL MEASUREMENT - An alcohol measuring device comprises an intake for receiving a user exhalation and a gas sensor. A connector of the measuring device is configured to be connected to a sound port of a terminal such as a cell phone, smart phone, tablet or a similar mobile device. The measuring device is arranged to transfer measurement data via said connector to said sound port of the terminal in the form of analogue signals representing sound. Duplex communication over the sound port is possible for transferring commands to the measuring device from the terminal. | 03-20-2014 |
Hans-Erik Fogh, Broager DK
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20090088903 | CONTROL STRUCTURE FOR SETTING A SET POINT OF A TEMPERATURE OF A SPACE - The invention provides a system adapted to modify a temperature of a space based on a user selected set-point for the temperature of the space, e.g. a refrigerator, a sauna or a regular building with a HVAC system. The set-point is selected via a control structure which includes a handle being movable relative to a base. In order to simplify the installation and the structure of the space, and further to enable better thermal isolation of the space, the handle comprises a temperature sensing structure. Accordingly, no additional installation work, cabling, and penetration of the wall into the space are necessary for installing separate temperature sensing devices. | 04-02-2009 |
20120061136 | CONTROL BOX ARRANGEMENT WITH A MOUNTING ELEMENT - The invention concerns a control box arrangement ( | 03-15-2012 |
20140165630 | METHOD FOR CONTROLLING DEFROST OPERATION OF A REFRIGERATION SYSTEM - The invention relates to a method for controlling a refrigeration system by establishing a defrost period during an initial defrost period. One or more compressors of the refrigeration system are monitored to establish if the one or more compressors are running, and a parameter representative of the one or more compressors running is monitored. The monitoring establishes at least one parameter limit value representative of whether a defrost period or a non-defrost period is to be initiated. The invention also relates to a method for controlling a refrigeration system subsequent to an electrical power interruption. The invention also relates to control units for applying one or both of the methods according to the invention, and to a refrigeration system having one or more control units controlling the refrigeration system according to one or both of the methods. | 06-19-2014 |
20140174109 | METHOD FOR CONTROLLING A REFRIGERATOR, A CONTROL UNIT AND A REFRIGERATOR - The invention relates to a method for controlling a refrigerator. The method comprises the steps of establishing a time interval of a certain duration, a first use of the refrigerator starting a first time interval, starting a subsequent time interval based on the start of the first time interval, and subtracted a time difference. The subsequent time interval subtracted a time difference is being used for starting a cool-down period of the subsequent time interval. The invention also relates to a control unit for the refrigerator and to a refrigerator with such control unit. | 06-26-2014 |
Hans-Erik Hjelmroth, Korsor DK
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20080196609 | System and Method for Inkjet Printing - A system and method for making an image printing plate and for positioning control of a lithographic printing plate in the system. The system includes a carrier plate for supporting the printing plate for thereby increasing image quality, and a controlled curing device for improved accuracy of curing. | 08-21-2008 |
Hans-Erik Kiil, Soenderborg DK
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20150372220 | ALL COMPLIANT ELECTRODE - The invention relates to a dielectric transducer structure comprising a body of elastomeric material that is provided with an electrode arrangement on each of two boundary surfaces lying oppositely to one another. At least one boundary surface comprises a corrugated area that comprises heights and depths. The aim of the invention is to improve the compliance to elastic deformations of the dielectric transducer structure. To this end, the heights and depths are arranged in both perpendicular directions of the boundary surface. | 12-24-2015 |
Hans-Erik Kiil, Aabenraa DK
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20110198971 | TRANSDUCER COMPRISING A COMPOSITE MATERIAL AND METHOD OF MAKING SUCH A COMPOSITE MATERIAL - The invention provides a transducer for converting between mechanical and electrical energies. The transducer comprises an EAP laminate with a layer of an elastomer material arranged between two electrode layers, each electrode layer comprising a second layer of a plastically deformable material, e.g. metal or a thermoplastic material, and a third layer of an electrically conductive material. Due to the layer of plastically deformable material, the electrode layers can be shaped into various shapes which can provide anisotropic characteristics of the transducer. | 08-18-2011 |
20110232744 | PHOTO ELECTRIC TRANSDUCER - A photoelectric transducer comprising in order: a substrate ( | 09-29-2011 |
Hans-Erik Nilsson, Sundsvall SE
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20080251730 | Method for Determining a Particle and Sensor Device Therefor - A method for determining a particle impact on a sensor device comprising M sensing areas, each impact causing a variation of at least one physical magnitude of several sensing portions, said method comprising the steps of: determining an impact center sensing area, where the variation of the at least one physical magnitude is substantially maximal, allocating a result of a sum of the physical magnitude variations of a first set of N sensing areas, said set including the impact center area and other sensing areas neighboring said impact center sensing area, where N is at least 2 and is strictly less than M. | 10-16-2008 |
20100090802 | SENSOR ARRANGEMENT USING RFID UNITS - A sensor arrangement suitable for determining a condition. A first RFID-unit and a second RFID-unit are subjected to the condition. The second RFID-unit is at least partly provided with a degradation unit having such properties that, when subjected to the condition, the second RFID-unit is functionally degraded to a greater extent than the first RFID-unit. A sensor arrangement product includes at least one sensor arrangement. | 04-15-2010 |
Hans-Erik Pfitzer, Chesterfield, VA US
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20120250205 | SURGE PROTECTIVE DEVICE WITH CONTOLLER - A surge protective device is disclosed that may include a comparator to determine when a line voltage of a line is above a threshold. The device may include a switch to couple a clamping device to the line voltage when the comparator determines the line voltage is above a threshold, wherein the clamping device shunts current from the line. The switch may include a silicon-controlled rectifier (SCR) or a thyristor and the clamping device may include a selenium surge suppression device. | 10-04-2012 |
20130099566 | DISCONNECT SWITCH FOR DISTRIBUTED ENERGY SYSTEM - A switching assembly includes a first terminal and a second terminal, a first switch connected to the first terminal, and a second switch connected to the second terminal. The switching assembly further includes a rectifier bridge connected between the first switch and the second switch, and a third switch connected between the first terminal and the second terminal. The switching assembly also includes a control unit that selectively opens and closes the first switch, the second switch and the third switch, and selectively turns on and off the rectifier bridge. | 04-25-2013 |
20130099567 | DISTRIBUTED ENERGY SYSTEM DISCONNECT SWITCH WITH MECHANICAL ISOLATION - A switching assembly includes a first terminal and a second terminal, and a contactor connected to the first terminal, where the contactor includes a relay switch and a coil. The switching assembly further includes a first switch connected to the second terminal, and a a rectifier bridge connected in series between the contactor and the first switch. The switching assembly also includes a control unit configured to selectively apply a control signal to the coil to cause the relay switch to open or close based on a voltage measured at the first terminal or based on a voltage drop measured across the rectifier bridge. | 04-25-2013 |
20150146327 | ADAPTIVE FAULT CLEARING BASED ON POWER TRANSISTOR TEMPERATURE - A system includes a current measurement unit, an overload timer, and a processing unit. The current measuring unit measures current through a power transistor, and the overload timer measures an overload time associated with the measured current. The processing unit receives a user-specified overload time setting or a user-specified overload amperage setting associated with a protection device connected in series with a load, receives a temperature measurement of a component associated with the power transistor or a measurement of overload time associated with the current, wherein the power transistor supplies the current to the load and the protection device, and selectively turns off the power transistor based on the measured temperature, the measured current through the power transistor, and the user-specified overload amperage setting or based on the measured temperature, the measured overload time, and the user-specified overload time. | 05-28-2015 |
Hans-Erik Pfitzer, Wake Forest, NC US
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20080239775 | Power Converter Apparatus and Methods Using Neutral Coupling Circuits with Interleaved Operation - A power converter apparatus, such as an uninterruptible power supply (UPS), includes an inverter having an input coupled to a first DC bus and a second DC bus and configured to generate an AC output with respect to a neutral terminal at a phase output terminal thereof. The apparatus further includes first and second neutral coupling circuits, each configured to selectively couple the first DC bus and the second DC bus to the neutral terminal, and a control circuit configured to cause interleaved operation of the neutral coupling circuits. | 10-02-2008 |
20080265681 | Self-Testing Power Supply Apparatus, Methods and Computer Program Products - A power supply apparatus includes first and second parallel-connected uninterruptible power supplies (UPSs), each including an AC/DC converter circuit and a DC/AC converter circuit having an input coupled to an output of the AC/DC converter circuit by a DC link, inputs of the AC/DC converter circuits of the first and second UPSs connected in common to an AC source and outputs of the DC/AC converter circuits of the first and second UPSs connected in common to a load. The first and second UPSs are configured to support a test mode wherein the first UPS is test loaded by transferring power from the output of the DC/AC converter circuit of the first UPS to the output of the DC/AC converter circuit of the second UPS. The first UPS may be configured to provide power to the load concurrent with test loading by the second UPS. | 10-30-2008 |