Frei, CH
Andreas Frei, Zurich CH
Beat Frei, Auenstein CH
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20100056513 | STEREOSPECIFICALLY SUBSTITUTED BENZO[1,3]DIOXOLYL DERIVATIVES - The present invention relates to compounds of formula (I) | 03-04-2010 |
20150307452 | NOVEL PYRIDINE DERIVATIVES - The invention relates to a compound of formula (I) wherein R | 10-29-2015 |
Bruno Frei, Thierachern CH
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20080310469 | Laser Device Formed By a Stack of Laser Diodes - The laser device ( | 12-18-2008 |
20130134139 | PULSED LASER MACHINING METHOD AND PULSED LASER MACHINING EQUIPMENT, IN PARTICULAR FOR WELDING WITH VARIATION OF THE POWER OF EACH LASER PULSE - A laser machining method includes A) generating, by a laser source, a laser beam having an initial wavelength between 700 and 1200 nanometers of laser pulses; B) doubling frequency of one part of the laser beam by a non-linear crystal; C) varying power throughout each emitted laser pulse so that the power profile has a maximum peak power or part of the pulse with a maximum power in an initial sub-period, and throughout an intermediate sub-period of longer duration than the initial sub-period, a lower power than the maximum power. The maximum power value is at least two times higher than the mean power throughout the laser pulse and an increase time to maximum power from a start of each laser pulse is less than 0.3 milliseconds. The machining method can concern welding highly reflective metals, copper, gold, silver, or an alloy including one of these metals. | 05-30-2013 |
20130153554 | FIBRE OPTIC LASER MACHINING EQUIPMENT FOR ETCHING GROOVES FORMING INCIPIENT CRACKS - A laser machining equipment for etching grooves in a wall of a mechanical part, or in a connecting rod for a spark ignition engine, includes a fiber optic laser device arranged to supply laser pulses. The fiber optic laser device is controlled so that laser pulses have a peak power of more than 400 W and at least two times greater than maximum mean power of the laser device, and duration of the laser pulses is below or within the nanosecond range of 1 ns to 1000 ns. The fiber optic laser device can be controlled in a quasi continuous wave (QCW) mode, or can be controlled in a Q-switch mode. The selected operating modes increase machining efficiency and produce a groove with an optimum transverse profile, particularly with a small mean radius of curvature at a bottom of the groove which then allows precise subsequent fracturing of the mechanical part with less force. | 06-20-2013 |
Christian Frei, Oberriet CH
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20110068121 | DOSING DEVICE FOR A BEVERAGE DISPENSING SYSTEM - The invention proposes a dosing device ( | 03-24-2011 |
20130227770 | PIPE CONNECTION FOR A COMBINATION SHOWER-WC - The pipe connection serves to connect a combination bidet-toilet bowl to a supply line Z of a flushing water supply. It comprises an inlet piece ( | 09-05-2013 |
20130227775 | INTIMATE SHOWER FOR A WC - This device for a combination shower-WC has a shower function and a blow-dry function. The shower function and the blow-dry function are incorporated in an arm ( | 09-05-2013 |
Christian Frei, Fislisbach CH
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20080234872 | Validating a standardized configuration description - The present disclosure is concerned with a validation of a configuration description of automated devices in a power network such as a Substation Automation (SA) system, or of a part or component thereof such as an individual Intelligent Electronic Device (IED), that is extended beyond the mere XML schema validation as provided by the known SCL-validation tools. In particular, the disclosure introduces machine-based validation of notations, requirements and/or conventions to be respected by the configuration description and/or the SA system, but not incorporated in or represented by the standardized syntax of the XML schema as defined in part 6 of the IEC 61850 standard. To this end, notations, requirements and/or conventions are initially converted into, or defined as, extended or augmented rules encoded in computer readable format. The content or information of a file having an Substation Configuration description Language (SCL) compliant description of an SA system, or of a part or component there of, is then read by parsing the file and checked for conformance to the rules. Any inconsistency, error, wrong configuration or insufficient description found is displayed to a user, who may then correct the content or information in the file. The procedure according to the disclosure can contribute, in an automated manner, to the correctness of the description of a Substation Automation (SA) system beyond the pure syntactical adherence to the IEC 61850 standard. | 09-25-2008 |
20080316015 | System and Method for Suppressing Redundant Alarms - The present invention is concerned with an alarm system and a method for suppressing redundant alarms in a monitored system. The alarm system comprises a process control unit, an FDI unit, a filter, and an alarm display unit. The process control unit detects anomalies in the monitored system and generates alarms corresponding to them. The FDI unit diagnoses failures in the monitored system and generates a failure-cause-effect graph comprising a list of generated alarms, along with the alarms corresponding to the causes and effects of each listed alarm. The FDI unit dynamically updates the failure-cause-effect graph concurrently with the generation of alarms by the process control unit and the diagnosis of failures by the FDI unit. The filter receives the generated alarms and identifies redundant and not-yet-classified alarms from the received alarms, by using the failure-cause-effect graph. The filter suppresses the identified redundant alarms and passes on non-redundant and the not-yet-classified alarms to the alarm display unit, for display. | 12-25-2008 |
20090070051 | INTELLIGENT ELECTRONIC DEVICE CONFIGURATION VERIFICATION - A Substation Automation testing tool for IEC 61850 compliant substations is disclosed. It is concerned with the verification of the configuration of a first Intelligent Electronic Device (IED) that is part of a Substation Automation (SA) system and that has initially been configured to perform measurement, protection and/or control functions in accordance with a substation configuration specification. Configuration information is first read from an internal server of the first IED and transformed according to a dedicated data model. Related information is then read from e.g. a second IED that has initially been configured to perform the same functions as the first IED, or from a Substation Configuration Description (SCD) file, and likewise transformed. The transformed data is then compared in order to identify discrepancies or inconsistencies and to resolve errors introduced by the IED configuration process. | 03-12-2009 |
20100204851 | CONTROLLING DISTRIBUTION OF ELECTRICAL POWER - The present disclosure is concerned with controlling distributing of electrical power in a power distribution region. To effectively control the distribution of power in the distribution region, the substation of the region is provided with a distribution controller or Intelligent Substation Control System (ISCS). The distribution controller is connected to various process devices, which in turn are connected to primary devices of the region. The process devices send data corresponding to the primary devices to the distribution controller, and the distribution controller includes a processor which proposes a set of actions based on the received data. Further, the distribution controller includes a coordinating device which selects the final action from the set of proposed actions. The final action is implemented on the primary devices of the distribution region. | 08-12-2010 |
20110035067 | SYSTEM AND METHOD FOR CONTROLLING A DISTRIBUTION OF ELECTRICAL POWER - A method and system are disclosed for controlling a distribution of electrical power in a power distribution network having a first power distribution region and a second power distribution region. The first power distribution region can include first primary devices that interact with first process devices, and the second power distribution region can include second primary devices that interact with second process devices a distribution controller including a standardized description of the first region. A first distribution controller can be connected to the first process devices, can control a distribution of electrical power in the first power distribution region, and can identify, following a network reconfiguration, an orphan network section that is disconnected from the first region and connected to the second region. The first distribution controller can transmit a standardized description of the identified orphan network section to a second distribution controller connected to the second process devices. | 02-10-2011 |
20110282507 | METHOD AND APPARATUS FOR ADAPTING AT LEAST ONE SET OF PARAMETERS OF AN INTELLIGENT ELECTRONIC DEVICE - The disclosure concerns a method and an apparatus for adapting at least one set of parameters to at least one Intelligent Electronic Device (IED) of an electrical power network having a plurality of switching devices (CB). The method includes: a) reading the current network status of the electrical power network, wherein the network status includes the status of the plurality of switching devices; b) simulating at least one network fault in the electrical power network; c) deducing at least one new set of parameters for the at least one IED using a simulated fault current induced by the at least one simulated network fault under consideration of the present network status and the network topology of the electrical power network; and d) setting the at least one set of parameters in at least one of the at least one IED. The apparatus a) reads the current network status of the electrical power network, b) selects the at least one set of parameters for the at least one Intelligent Electronic Device out of a plurality of sets of parameters depending of the current network status; and c) sets the at least one set of parameters in the at least one IED. | 11-17-2011 |
Christian Frei, Basel CH
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20080299060 | Pharmaceutical Composition for the Treatment of Nail Diseases - A method for topically and systemically delivering a pharmaceutical composition to a human nail is disclosed, said method comprising the application of a pharmaceutical composition to the nail, covering the nail and the pharmaceutical composition with a protective layer, and a dissolvent to remove the protective layer and the pharmaceutical composition after a certain time of action and before reapplication. Preferably the method is combined with a laser pretreatment of the nail to drill arrays of partial orifices to enhance the permeability of drugs through the nail plate. | 12-04-2008 |
Christian Frei, Untersiggenthal CH
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20120239320 | RELIABILITY CALCULATION FOR SUBSTATION AUTOMATION SYSTEMS - A method and device automatically extract, to a maximum extent, reliability-relevant information from a Substation Configuration Description (SCD) file describing an electric power transmission or distribution substation. The information in the SCD file is used to identify the physical topology of a communication network of a Substation Automation (SA) system, and all dataflow relating to a given SA functionality or Logical Node (LN). An LN reliability measure for the latter is calculated, involving reliability indications specific to each element or device participating in the dataflow. A number of LN reliability measures are consolidated to produce an overall reliability for the SA system architecture or communication network topology. The method and tool minimize the engineering effort required to perform a reliability calculation, and thus allow comparing the reliability of different SA architectures with minimal effort and intervention of a reliability engineer. | 09-20-2012 |
Christian Frei, Stafa CH
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20160134960 | RECHARGEABLE HEARING DEVICE, A BATTERY CHARGER FOR CHARGING SUCH A HEARING DEVICE AND A METHOD OF CHARGING SUCH A HEARING DEVICE - A hearing device powered by a rechargeable battery. The hearing device includes an input converter, a signal processing unit, an output converter, a rechargeable battery for supplying power, at least one charging contact located at an outer surface of the hearing device for feeding electrical energy into the battery, and a magnetically activated switch interconnected in between the charging contact and the battery. A battery charger is used for charging such a hearing device as well as a method of charging such a hearing device. | 05-12-2016 |
Donat Frei, Frauenfeld CH
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20150210910 | Abrasive Particle with at Most Three Surfaces and One Corner - An abrasive particle includes at most three surfaces and at least one edge which has a corner at at least one end. The abrasive particle may contain a ceramic material, particularly polycrystalline α-Al | 07-30-2015 |
Erwin A. Frei, Zurich CH
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20140309960 | Method for Calibrating a Detection Device, and Detection Device - A device designed for the three-dimensional geometrical detection of an environment includes at least one inertial measurement system for provisionally calculating a trajectory of the detection device. The device is calibrated by steps of: (a) positioning and/or orienting the detection device in a position and/or orientation with respect to at least one reference point characterized by at least one predefined relative coordinate, or determining at least one relative coordinate which characterizes the position and/or the orientation of the detection device relative to at least one reference point; (b) determining at least one error variable which characterizes the deviation of the relative coordinate in accordance with step (a) from the relative coordinate(s) provisionally calculated by the inertial measurement system; and (c) if the error variable fulfills a predefined correction criterion, correcting the provisional trajectory. | 10-16-2014 |
Fabian Frei, Zurich CH
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20150119515 | POLYMER BLEND COMPRISING PROPYLENE-BASED ELASTOMER AND RANDOM COPOLYMER POLYPROPYLENE - A composition including, as polymer basis: about 40 to 75% by weight of at least one polypropylene-based elastomer; and about 25 to 60% by weight of at least one random polypropylene copolymer. | 04-30-2015 |
Johan Frei, Jona CH
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20100069518 | POLYURETHANE FOAM - Polymer-modified polyol, for use as a starting material for polyurethane foam, is made by reacting an olamine, such as triethanolamine, with an isocyanate in the presence of a metal organic catalyst. The catalyst is a metal salt of an organic acid and the viscosity of the polymer-modified polyol is at least 2250 mPa·s. In one embodiment the catalyst is of the formulat M(O.CO.R.CH | 03-18-2010 |
Marcel Frei, Muenchenbuchsee CH
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20120255799 | ELECTRIC VEHICLE WITH RANGE EXTENDER - A utility vehicle is disclosed having an electric drive. The drivetrain is comprised of batteries, a motor, a transaxle driven by the motor, a rear differential driven by the transaxle, and a prop shaft which is driven by the transaxle and drives a front differential. The batteries are provided in two groups and are supported on the frame of the vehicle. An on-board range extender is provided to charge the batteries and/or to provide power to the motor. | 10-11-2012 |
Martin Frei, Schaffhausen CH
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20130239396 | COLD-MOLDING PROCESS FOR LOADING A STENT ONTO A STENT DELIVERY SYSTEM - A method of making a stent delivery system is provided in which a delivery catheter has a balloon that extends non-uniformly into interstices of a stent. In accordance with the method a balloon/stent/crimping tube assembly is placed in a crimping tool, the balloon is inflated, and the crimping tool is actuated to compress the stent on the outside of the balloon without application of heat or chemicals, thereby causing creases of the balloon to extend non-uniformly into the interstices of the stent. Optionally, pillows may be formed in the balloon to prevent longitudinal movement of the stent with respect to the balloon during intravascular delivery. One or more secondary crimpings also may be performed to achieve a smoother delivery profile. | 09-19-2013 |
Martin Frei, La Chaux-De-Fonds CH
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20110150190 | EMERGENCY TELEPHONE - An emergency telephone has an emergency call button and is designed to place an emergency call to a target address when and/or after the emergency call button is actuated. The emergency telephone includes a housing that is designed to be opened and closed at least partially without the use of tools and/or in a non-destructive manner. The emergency telephone includes a memory device for storing functions and data and which is designed to be removed and reinstalled in the housing or to be replaced by a different memory device. | 06-23-2011 |
Martin Frei, Ottenbach CH
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20100269291 | Carriage for holding a separation element and separation element - The carriage, which serves for holding a slidable separation element, comprises a carriage body and at least one running wheel, which is a rolling along a rail when the separation elements is displaced. According to the invention the carriage body comprises a housing with an interior space, in which an adjusting element is provided, which is protruding through an opening out of the housing and which is seated slidable in a direction at least approximately vertically to the running direction of the carriage, and which adjusting element comprises a holding element that interacts within the housing with an adjusting element, that is displaceable in relation to the holding element by means of an adjusting screw, which is held by the carriage body, so that the adjustment element is held at a selected position, whereas either the part of the adjusting element that is protruding out of the housing is provided with the at least one running wheel and the carriage body is connected to the separation element; or the part of the adjusting element that is protruding out of the housing is connected to the separation element and the carriage body is provided with the at least one running wheel. | 10-28-2010 |
20100270898 | Displacement device for pivotally held separation elements and article of furniture - The displacement device serves to hold a separation element, which is pivotally connected to a bracket, which is held slideably by a first beam of a scissor assembly and firmly by a second beam of the scissor assembly with a scissor assembly bearing. The scissor assembly bearing comprises a profile body that is adapted to the bracket and can be connected thereto, which profile body comprises a profile part which is connected articulated to the first end element of an adjusting lever, of which the second end element is connected on the one hand pivotally with the second beam and on the other hand is held by an adjusting bolt, of which the threaded shank is rotatably mounted in a threaded channel of the profile body. | 10-28-2010 |
20140150208 | DISPLACEMENT DEVICE FOR SLIDABLE AND TURNABLE SEPARATION ELEMENTS AND FUNCTIONAL ENTITY - The displacement device includes a guide carriage that is slidable along a running rail and that is pivotally connectable to a first separation element. The guide carriage includes a carriage body with a carriage head and a carriage foot, which carriage head and carriage foot are connected with one another by a connecting beam, wherein the carriage head holds at least one support wheel and at least two guide wheels and wherein the carriage foot is connected torque proof with a first end piece of a hinge lever, whose second end piece is pivotally held by a hinge shaft that is connectable to a sidewall of the first separation element. | 06-05-2014 |
Michael Frei, Rombach CH
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20110315026 | PRESSING MODULE FOR IMPREGNATED CONDUCTOR BARS OF LARGE ELECTRICAL MACHINES AND PRESSING APPARATUS EQUIPPED THEREWITH - A pressing module for the press-forming and curing of impregnated conductor bars for large electrical machines, such as for example hydro generators, can be distinguished by an improved closing system for applying the pressing pressure, and a pressing apparatus equipped therewith, the handling of which involves significantly reduced work. A pressing module ( | 12-29-2011 |
Pascal Frei, Schanis CH
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20110172934 | METHOD AND APPARATUS FOR THE FILLING OF TARGET CONTAINERS - A container is filled to a predetermined target mass of a free-flowing substance with the help of a device that dispenses measured doses of the substance. The device has a valve for variably adjusting the mass flow rate of the substance from a reservoir into the container. The device further includes a means for measuring the elapsed time from the beginning of the filling process, a balance for determining the mass of the substance in the container, and a controller unit for controlling the valve. The controller unit includes an adjustment module, and a memory unit wherein a desired mass flow rate is stored. At an elapsed time, if the mass flow rate is smaller or larger than the desired mass flow rate the flow rate is respectively increased or decreased by a flow rate adjustment. | 07-14-2011 |
Pascal Frei, Rapperswil CH
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20110203701 | METHOD AND APPARATUS FOR THE FILLING OF TARGET CONTAINERS - A container is filled to a predetermined target mass of a free-flowing substance with the help of a device that dispenses measured doses of the substance. The dispensing device has a valve for variably adjusting the mass flow rate of the substance from a reservoir into the container. The dispensing device further includes a device to measure the elapsed time from the beginning of the filling process, a balance for determining the mass of the substance in the container, and a controller unit with a valve control module. The controller unit includes an adjusting module, where a predetermined desired mass flow rate is stored. At an elapsed time, if the mass flow rate is smaller or larger than the desired mass flow rate, the flow rate is, respectively, increased or decreased by a flow rate adjustment. An adaptive filter of the controller unit determines the mass flow rate. | 08-25-2011 |
20130192715 | DOSAGE-DISPENSING DEVICE FOR FREE-FLOWING SUBSTANCES - A device that dispense dosages of a free-flowing substance has a support column with a horizontal support arm ( | 08-01-2013 |
Peter Frei, Jona CH
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20090211201 | Apparatus and method for printing packaging elements - An apparatus for printing isolated packaging elements ( | 08-27-2009 |
Peter Frei, Pfaeffikon Zh CH
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20140345955 | SENSOR PACKAGE FOR WIM SENSOR AND WIM SENSOR - The invention relates to a sensor package ( | 11-27-2014 |
Remo Frei, Au CH
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20080203129 | Carrying Device - A support having two extensions which protrude forward on both sides in the final lower region, and an identical shoulder rest form a monolithic plastic hard shell. Vertically adjustable strips that support a waist belt are fixed to the extensions while a should mounting adjoins the shoulder rest via a ball-and-socket joint. The should mounting supports shoulder belt arrangements encompassing one respective top belt and a bottom belt which is joined to the top belt via a buckle, is pulled all the way to the extension through the buckle, and is anchored there. A bag for carrying material that is to be transported is disposed on the front face of the support, in the hard shell, the bag being accessible from the front, while straps for fastening a snowboard, showshoes, a helmet, or other large objects are mounted on the rear face thereof. The position of the objects relative to the body of the wearer is reliably fixed by the stationary or rigid connection of the support to the shoulder belt arrangements and the waist belt. | 08-28-2008 |
Reto Frei, Bonaduz CH
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20140238397 | Ventilation Tube System - A ventilation tube system for breathing gas for ventilating patients is provided, the system having a first inhalation tube ( | 08-28-2014 |
20140246021 | Connection System for a Respiratory Humidifier - A connecting system for connecting a ventilation tube to a respiratory humidifier ( | 09-04-2014 |
Reto Frei, Platz CH
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20110071574 | Plastic Implant for Osteosynthesis - The invention relates to an osteosynthesis implant ( | 03-24-2011 |
Reto Frei, Ecublens CH
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20130136782 | Inhibition and Dispersion of Bacterial Biofilms with 2-Aminobenzimidazole Derivatives - Compounds described herein inhibit biofilm formation or disperse pre-formed biofilms of Gram-negative bacteria. Biofilm-inhibitory compounds can be encapsulated or contained in a polymer matrix for controlled release. Coatings, films, multilayer films, hydrogels, microspheres and nanospheres as well as pharmaceutical compositions and disinfecting compositions containing biofilm-inhibitory compounds are also provided. Methods for inhibiting formation of biofilms or dispersing already formed biofilms are provided. Methods for treating infections of gram-negative bacteria which form biofilms, particularly those of | 05-30-2013 |
Roman Frei, Hinwil CH
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20150034599 | HIGH VOLTAGE INTERRUPTER UNIT WITH IMPROVED MECHANICAL ENDURANCE - A high voltage interrupter unit includes a switching chamber within which at least two electric contact elements of a contact system are arranged to be moved relative to one another. The contact system includes at least one mechanical element which is at least in part not in fixed mechanical connection with either of the two contact elements. In order to increase the mechanical endurance of the contact system, the at least one mechanical element is sheathed at least in part in a layer of a synthetic, abrasion resistant material. | 02-05-2015 |
Rudolf Frei, Nanikon CH
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20080243917 | Computer-Based System and Method For Detecting Risks - A system detecting emerging risks in various systems and relating a detected risk to its relative impact on a system or product. A server receives and stores risk information from geographically distributed computerized data sources via a communication network. The risk information includes an identification and rating of a specific risk, and information associating the specific risk with a geographical area. Utilizing the risk information and area attributes, such as correlation factors and spreading patterns, a specific risk emerging in a first geographical area and spreading to one or more second geographical areas is detected. Emerging risks can be detected in geographical areas for which no risk information has been received, allowing to set up, maintain, and operate a risk detection system with a simplified technical infrastructure since it is not necessary to measure, transmit, and store risk indicators for all geographical areas for which emerging risks are detected. | 10-02-2008 |
Siegfried Frei, Herdern CH
Stefan Frei, Widnau CH
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20110013199 | MEASURING HEAD SYSTEM FOR A COORDINATE MEASURING MACHINE AND METHOD FOR OPTICALLY MEASURING OF DISPLACEMENTS OF A PROBE ELEMENT - The invention relates to a measuring head system ( | 01-20-2011 |
Willy Frei, Luzern CH
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20090047450 | Image Receiving Layer Suitable For Thermography For Portable Data Carriers, and Portable Data Carrier - An image-receiving layer ( | 02-19-2009 |