| Patent application number | Description | Published |
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| 20110244215 | ELECTRON BEAM INDUCED MODIFICATION OF MEMBRANES BY POLYMERS - A method and an apparatus are provided for carrying out integrity tests of at least one filter element, arranged within a filter housing, with porous filter materials. Sensors are provided for measuring the sound generated by a test fluid when it flows through the filter element. The method includes applying a test fluid to a first side of the filter materials of the filter element while maintaining a constant fluid pressure, measuring the body-borne sound and/or the vibrations caused by test fluid flowing through the filter materials by sensors, and comparing the body-borne sound and/or the vibrations with the body-borne sound and/or the vibrations of an integral, identical filter element, measured under identical conditions. | 10-06-2011 |
| 20140116941 | METHOD FOR REMOVING BIOPOLYMER AGGREGATES AND VIRUSES FROM A FLUID - The present invention relates to a method for removing biopolymer aggregates and viruses from a fluid. In a first step, the biopolymer aggregates are selectively removed by filtration through a porous, polyamide-comprising shaped body having a native surface. In a second step, the biopolymer aggregate-free fluid is filtered through at least one suitable virus-retentive membrane. | 05-01-2014 |
| 20150041386 | FILTER ELEMENT WITH IMPROVED TESTABILITY AFTER DRY STEAMING - The present invention relates to a melt-joined filter element with improved testability after dry steaming or alternatively after sterilization by irradiation, to a method for producing the filter element according to the invention, and to the use of the filter element for filtering solutions. | 02-12-2015 |
| 20150157986 | ELECTRON BEAM INDUCED MODIFICATION OF MEMBRANES BY POLYMERS - A method and an apparatus are provided for carrying out integrity tests of at least one filter element, arranged within a filter housing, with porous filter materials. Sensors are provided for measuring the sound generated by a test fluid when it flows through the filter element. The method includes applying a test fluid to a first side of the filter materials of the filter element while maintaining a constant fluid pressure, measuring the body-borne sound and/or the vibrations caused by test fluid flowing through the filter materials by sensors, and comparing the body-borne sound and/or the vibrations with the body-borne sound and/or the vibrations of an integral, identical filter element, measured under identical conditions. | 06-11-2015 |
| Patent application number | Description | Published |
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| 20080264418 | Y-PIECE FOR MEDICAL RESPIRATION SYSTEMS - A Y-piece ( | 10-30-2008 |
| 20090312661 | DEVICE FOR DETERMINING A CONDITION OF FLOW IN A RESPIRATION SYSTEM - A device for detecting the condition of flow in a respiration system combines the function of a nonreturn valve with the function of flow measurement in a common device. The device includes a valve arrangement ( | 12-17-2009 |
| 20100185107 | FLEXIBLY DEFORMABLE CABLE WITH TEXTILE COMPOSITE FOR ELECTROMEDICAL APPLICATIONS - A cable for electromedical application and especially for recording the ECG of patients of different body shapes and body sizes is provided including a textile composite ( | 07-22-2010 |
| 20110028819 | MEDICAL SENSOR DEVICE - Electromyographic and mechanomyographic parameters of a patient are detected accurately with few artifacts in a medical sensor device ( | 02-03-2011 |
| 20110240021 | RESPIRATOR OR ANESTHESIA SYSTEM - A respirator or anesthesia system for respirating a patient ( | 10-06-2011 |
| 20120017906 | BREATHING APPARATUS WITH COMPENSATION OF THE AMBIENT PRESSURE - A breathing apparatus includes a filter, a motor and a blower driven by the motor. The filter is disposed ahead of the blower and the blower is configured to generate an air volume flow over the filter. A data storage unit has calibration curves for the air volume flow stored therein and the calibration curves are provided in characteristic line fields referenced to a known ambient pressure (p | 01-26-2012 |
| 20120152249 | PROCESS FOR THE AUTOMATIC CONTROL OF A RESPIRATOR - A process for the automatic control of a respirator with a changeover between phases of respiration (inspiration and expiration), by a control unit checking a breathing activity signal for a threshold criterion. If the threshold criterion is met, a changeover is made and the control unit controls the fan of the respirator such that a pneumatic respiration variable (airway pressure, flow) is brought from an actual value to a preset target value for the new phase of respiration. The control unit further divides the change in the respiration variable, from the actual value to the target value, into a plurality of partial steps and checks the current breathing activity signal for the threshold criterion after each partial step. If this threshold criterion is no longer met, the state of operation of the respirator returns to the state before the last changeover, and otherwise, continues with the next partial step. | 06-21-2012 |
| 20120152250 | PROCESS FOR THE AUTOMATIC CONTROL OF A RESPIRATOR - A process is provided for the automatic control of a respirator for changing over (triggering) between consecutive phases of respiration (inspiration and expiration phases), wherein a pneumatic breathing activity signal u | 06-21-2012 |
| 20120152251 | PROCESS FOR THE AUTOMATIC CONTROL OF A RESPIRATOR - A process for automatic control of a respirator changes between two phases of respiration by checking a detected respiratory breathing activity signal for a threshold criterion. If the threshold criterion is met, a changeover is made. A dynamic threshold curve, used for changing over into an inspiration phase, is held, after the beginning of the present expiration phase, at high values until the end of a selected inspiratory refractory period, and is then lowered monotonically, dropping to an inspiratory threshold target value at the expected point in time of the phase duration maximum of the present expiration phase. A dynamic threshold curve, which is held at low values, after the beginning of the present inspiration phase, until the end of a selected expiratory refractory period, is raised monotonically, increasing to an expiratory threshold target value at the expected point in time of the phase duration maximum of the present inspiration phase and is then changed over into the expiration phase when the breathing activity signal drops below the threshold curve for the expiration. The phase duration of the inspiration and expiration phases or breath duration (inspiration and expiration phases) is stored in each case, and the expected points in time of the phase duration maxima are derived from the distributions of the phase durations in relation to the beginning of the respective phase of respiration or from the distribution of the breath durations in relation to the beginning of the previous phase of respiration. | 06-21-2012 |
| 20130213399 | RESPIRATION SYSTEM - A respiration system for noninvasive respiration includes a respiration drive, which is controlled by a control device, and includes a patient module ( | 08-22-2013 |
| 20130224076 | MEDICAL DEVICE FOR TREATING A PATIENT - A medical device ( | 08-29-2013 |
| 20130226073 | DEVICE FOR DISINFECTING WOUND TREATMENT | 08-29-2013 |
| 20140060537 | DEVICE FOR THE MECHANICAL RESPIRATION OF A PATIENT AND PROCESS FOR THE HYGIENIC PROCESSING THEREOF | 03-06-2014 |
| 20140135569 | INCUBATOR WITH COATED INCUBATOR HOOD - An incubator ( | 05-15-2014 |
| 20140180029 | ELECTRODE ARRAY FOR ELECTROMYOGRAPHIC MEASUREMENTS - A sensor device for the electromyographic recording of muscle signals on the skin of a living body includes at least two recording electrodes and an earth electrode. The electrodes have a common carrier layer that has at least one perforation at which the carrier layer can be separated. After the separation of the carrier layer at the perforation, each electrode is located separately on a separated part of the carrier layer. Further, the sensor device includes at least one shielded cable, one end of which is connected to one of the electrodes and the other end of which is connected to a contact element. The contact element can be connected to an evaluation unit by means of a connecting element such that signals can be transmitted to the evaluation unit. | 06-26-2014 |
| 20150192470 | GAS MEASUREMENT SYSTEM - A gas measurement system for measuring the concentration of gaseous and/or vaporous components of a gas mixture by means of a color change of at least one reaction substance on a reaction support unit, which is arranged in at least two light permeable channels in such a manner that the color change on the reaction substance can be detected at low expense on a large number of separate positions. The detecting unit which detects the color change can be designed as a digital camera with an electronic image converter or image sensor, and an imaging optics system (e.g., a lens system). Related systems, methods, apparatus, and articles are also described. | 07-09-2015 |
| Patent application number | Description | Published |
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| 20080290299 | PARTICLE THERAPY SYSTEM - A particle therapy system is provided. The particle therapy system includes at least two acceleration units, with each of which acceleration units particles can be accelerated to at least an energy necessary for the irradiation; and a common energy selection system, connected downstream of the at least two acceleration units, with which system the energy of particles that have been accelerated by one of the acceleration units can be reduced. | 11-27-2008 |
| 20090020707 | Particle beam application apparatus, radiation device and method for guiding a particle beam - The present embodiments relate to a particle beam application apparatus for shaping and guiding a particle beam. The particle beam application apparatus comprises a first collimator for shaping a cross-sectional profile of a particle beam entering the collimator, whereby the first collimator has an aperture which is customized to a target volume to be irradiated, and a magnet system for deflecting the particle beam which is arranged in the beam path of the particle beam downstream of the first collimator, whereby the magnet system can be used to generate a magnetic field with which the particle beam can be fanned out spectrally. The invention also relates to a radiation device having such a particle beam application apparatus, and a method for guiding a particle beam in which a particle beam is customized to a target volume by means of a collimator and is then directed by means of a magnet system, as a result of which the particle beam is cleansed of scattered radiation. | 01-22-2009 |
| 20090020711 | A PARTICLE BEAM APPLICATION DEVICE AND AN IRRADIATION DEVICE AS WELL AS A METHOD FOR GUIDING A PARTICLE BEAM - The invention relates to a particle beam application device for directing a particle beam at a target volume for irradiating the target volume. A beam shaping device which can be disposed in a beam path of the particle beam shapes a cross-sectional profile of the particle beam, the beam shaping device being implemented such that, after shaping, the particle beam has a line-like cross-sectional profile. A controller varies the relative position of the particle beam and target volume during an irradiation run, the controller being implemented such that, by changing the relative position, the particle beam with the line-like cross-sectional profile can be scanned over the target volume to be irradiated. A line-like cross-sectional profile of a particle beam is formed for guiding a particle beam. A trajectory of the particle beam is variably changed in a direction parallel to the beam trajectory direction. | 01-22-2009 |
| 20090309047 | PARTICLE THERAPY SYSTEM - The present embodiments relate to a particle therapy system having an accelerator unit for providing a particle beam and having a particle beam transport system for guiding the particle beam. The particle beam transport system has a first subarea by which the particle beam can be guided out from a level of the accelerator unit. A gantry-based radiation room is connected to the first subarea of the particle beam transport system. The present embodiments may also relate to a particle therapy system having foundations, where the foundations are dimensioned at one point such that a gantry-based radiation room can be retrofitted at the one point. In particular the foundations at the one point are located essentially at the same height as the foundations underneath an accelerator unit and/or underneath a particle beam transport system. | 12-17-2009 |
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| 20100058313 | UPDATING A COMPUTER SYSTEM - A method, computer program product, and system for updating a computer system may include collecting data describing usage characteristics on a customer computer system. Available updates may be stored on a support system together with one or more relevant rules. A recommendation engine may be used to analyze the data describing usage characteristics and to recommend one or more changes based on evaluation of one or more relevant rules for each available update. Changes having one or more attributes and one or more successor relationships to recommend for installation in the computer system may be selected. | 03-04-2010 |
| 20120192172 | UPDATING A COMPUTER SYSTEM - A method, computer program product, and system for updating a computer system may include collecting data describing usage characteristics on a customer computer system. Available updates may be stored on a support system together with one or more relevant rules. A recommendation engine may be used to analyze the data describing usage characteristics and to recommend one or more changes based on evaluation of one or more relevant rules for each available update. Changes having one or more attributes and one or more successor relationships to recommend for installation in the computer system may be selected. | 07-26-2012 |
| 20140137206 | PASSWORD-FREE, TOKEN-BASED WIRELESS ACCESS - A method, system, and/or computer program product establish a password-free, token-based wireless network access for a mobile device that is within a wireless communication range of a wireless access point. A wireless connection is established between the mobile device and the wireless access point, where the wireless connection utilizes an extended existing protocol, and where the extension of the existing protocol is based on data stored as content in a data field in a token stored in a memory of the mobile device. The mobile device transmits a portion of the token as part of an initialization message to a verification server that is connected to the wireless access point. The mobile device receives a confirmation message for establishing the wireless connection based on a verification application running on the verification server. | 05-15-2014 |
