Abstract: A patient monitor system (10) includes a signal processor (30) which analyzes signals from physiological parameter sensors (20) to derive physiological data values, plots, and alarms. A display (12) displays physiological values and plots (42). An advisor engine, routine, or processor (34) is connected with the signal processor to analyze at least alarm occurrences, also in combination with user interactions, and provide directly actionable advice for reducing alarm frequency which is displayed unobtrusively on the display. The directly actionable advice includes specific actions or adjustments which are specific to a current patient, a present situation, or a present mode or setting of the patient monitor system. The unobtrusively displayed directly actionable advice is displayed without the use requesting it.

Abstract: A patient monitor system (10) includes a signal processor (30) which analyzes signals from physiological parameter sensors (20) to derive physiological data values, plots, and alarms. A display (12) displays physiological values and plots (42). An advisor engine, routine, or processor (34) is connected with the signal processor to analyze at least alarm occurrences, also in combination with user interactions, and provide directly actionable advice for reducing alarm frequency which is displayed unobtrusively on the display. The directly actionable advice includes specific actions or adjustments which are specific to a current patient, a present situation, or a present mode or setting of the patient monitor system. The unobtrusively displayed directly actionable advice is displayed without the use requesting it.

Abstract: An electrolyzer apparatus for the electrolytic manufacture of elemental F2 from an electrolyte/HF-solution, e.g., KF×1.8 HF, comprising at least one electrolytic cell which contains at least two anodes, often 20 to 30 anodes, a metallic cathodic vessel, and at least two rectifiers such that each anode is allocated to one rectifier. In this manner, each anode can be controlled and regulated individually. Failure of each individual anode, e.g., anode break, causes the production of undesired side products, e.g., of CF4. Any faulty anode can be detected easily, and each anode can be shut off individually, if needed, and repaired.

Abstract: A method for performing an X-ray diffractometry analysis of a crystalline and/or amorphous sample, by means of an optical X-ray apparatus having an X-ray source with an X-ray anode constructed from a mixed configuration of at least two metals is characterized in that an energy-dispersive semi-conductor is used for acquiring detector events from the X-rays emanating from the sample, and that X-rays diffracted or scattered by the sample with different characteristic energy lines belonging to the metals of the mixed configuration of the X-ray anode used, are acquired simultaneously during an angle scan. With this method, X-ray diffractometry analysis with multiple characteristic energy lines are possible without any need for conversion or switchover.

Abstract: The tampon assembly has a load, e.g. a vibration element, accommodated in a tampon and connected to a first end of a cable assembly (4). To a second end of the cable assembly (4) is connected a housing (5) containing at least one electric component. The second end of the cable assembly (4) is connected to the housing (5) mechanically and to the at least one electric component electrically by releasable coupling means (7). To prevent this connection from being separated by a tensile force acting upon the cable assembly (4), e.g. when retracting the tampon from the body, the coupling means (7) and the housing (5) are provided with locking means (10, 12).

Abstract: An electrolyzer apparatus for the electrolytic manufacture of elemental F2 from an electrolyte/HF-solution, e.g., KF×1.8 HF, comprising at least one electrolytic cell which contains at least two anodes, often 20 to 30 anodes, a metallic cathodic vessel, and at least two rectifiers such that each anode is allocated to one rectifier. In this manner, each anode can be controlled and regulated individually. Failure of each individual anode, e.g., anode break, causes the production of undesired side products, e.g., of CF4. Any faulty anode can be detected easily, and each anode can be shut off individually, if needed, and repaired.

Abstract: A fluorine gas manufacturing plant wherein F2 is manufactured by the electrolysis of KF/HF compositions. The plant comprises skid modules for: HF storage, the electrolytic cells, storage and purification of the manufactured F2 raw gas, for fluorine gas delivery including a single buffer tank or multiple storage units, scrubbers to provide purified waste gas, for providing cooling water circuits, analysis, electrical rectifiers, an electrical sub-station with transformers and emergency supply, and for utilities including a control room with laboratory and a rest room for the personnel. The advantage of the skids is that they can be separately manufactured in workshops, tested, transported to the facility and assembled there. A great advantage is the safety aspect, a reliable F2 production for 24 hours and 7 days a week of high purity F2.

Abstract: A method for performing an X-ray diffractometry analysis of a crystalline and/or amorphous sample, by means of an optical X-ray apparatus having an X-ray source with an X-ray anode constructed from a mixed configuration of at least two metals is characterized in that an energy-dispersive semi-conductor is used for acquiring detector events from the X-rays emanating from the sample, and that X-rays diffracted or scattered by the sample with different characteristic energy lines belonging to the metals of the mixed configuration of the X-ray anode used, are acquired simultaneously during an angle scan. With this method, X-ray diffractometry analyses with multiple characteristic energy lines are possible without any need for conversion or switchover.

Abstract: An X-ray diffractometer has a mechanism without toothed ring and is suited to move the two legs of a goniometer, on which the source and detector are respectively disposed, at the same time and in a correlated fashion. Each goniometer leg (or linkage) thereby has a common main center of rotation HDP and also one respective auxiliary center of rotation HD1, HD2. The two auxiliary centers of rotation are symmetrically disposed with respect to a symmetry plane E which contains the main center of rotation, and can be moved on a guidance that is symmetrical with respect to the plane E. The main center of rotation can only be moved in the plane E, e.g. along a rail guidance. The movement of the main center of rotation relative to the guidance can be easily driven by means of one single motor.

Abstract: An X-ray diffractometer (1; 24; 30) has a mechanism without toothed ring and is suited to move the two legs of a goniometer, on which the source (2) and detector (3; 31) are respectively disposed, at the same time and in a correlated fashion, wherein the ?-angle can be scanned, and at the same time a ?-?-geometry (Bragg-Brentano measurement geometry) is always maintained. This is achieved in that each goniometer leg (or linkage (5, 6; 25, 26)) has a common main center of rotation HDP and also one respective auxiliary center of rotation HD1, HD2. The two auxiliary centers of rotation are symmetrically disposed with respect to a symmetry plane E which contains the main center of rotation, and can be moved on a guidance (13; 13a, 13b) that is symmetrical with respect to the plane E. The main center of rotation can only be moved in the plane E, e.g. along a rail guidance.

Abstract: An electrical circuit for reducing electromagnetic fields in a vicinity of an electrolyzer, including an electrolyzer and an electrical line including at least one busbar for returning the current flowing through the electrolyzer, and a power supply of at least two rectifiers for delivering currents whose waveforms are phase-shifted with respect to each other.

Abstract: An electrical circuit for reducing electromagnetic fields in a vicinity of an electrolyzer, including a primary circuit supplying the electrolyzer and a secondary electrical circuit arranged in the vicinity of the primary circuit, for a current to flow in the opposite direction to that current flowing in the main circuit to compensate for electromagnetic fields generated by the main circuit.

Abstract: A method for operating an X-ray or neutron-optical system and beam stop comprising an X-ray or neutron source (1) from which corresponding radiation is guided as a primary beam (2) to a sample (4) under investigation, with an X-ray or neutron detector (6) for receiving radiation diffracted or scattered from the sample (4), wherein the source (1), the sample and the detector are disposed substantially on one line (=z-axis) and wherein a beam stop (5; 31; 41) is provided between the sample and the detector whose cross-sectional shape is adjusted to the cross-section of the primary beam is characterized in that the beam stop is disposed to be displaceable along the z-direction for optimum adjustment of the amounts of useful and interfering radiation impinging on the detector.

Abstract: Electric circuit of an electrolyzer with substantially vertical bipolar electrodes, comprising at least one busbar (9, 10) that is placed below and/or above the electrolyzer (3). Electrolysis installation comprising such a circuit and at least one electrolyzer (3) with vertical bipolar electrodes.

Abstract: A method for operating an X-ray or neutron-optical system and beam stop comprising an X-ray or neutron source (1) from which corresponding radiation is guided as a primary beam (2) to a sample (4) under investigation, with an X-ray or neutron detector (6) for receiving radiation diffracted or scattered from the sample (4), wherein the source (1), the sample and the detector are disposed substantially on one line (=z-axis) and wherein a beam stop (5; 31; 41) is provided between the sample and the detector whose cross-sectional shape is adjusted to the cross-section of the primary beam is characterized in that the beam stop is disposed to be displaceable along the z-direction for optimum adjustment of the amounts of useful and interfering radiation impinging on the detector.

Abstract: An X-ray optical system with two X-ray mirrors (A,B) for imaging an X-ray source (S) on a target region is characterized in that the X-ray mirrors (A,B) are mutually tilted by an angle other than 90° such that the combined region of acceptance of the X-ray mirror (A,B) is adjusted to the shape of the X-ray source (S) and/or the target region. This increases the intensity of the focused X-ray radiation on the sample for a given emission of the X-ray source (S) power using a few, technically simple modifications.

Abstract: An X-ray optical system with an X-ray source (Q) and a first graded multi-layer mirror (A), wherein the extension Qx of the X-ray source (Q) in an x direction perpendicular to the connecting line in the z direction between the X-ray source (Q) and the first graded multi-layer mirror (A) is larger than the region of acceptance (F) of the mirror (A) at a focus (Oa) of the mirror (A) in the x direction, is characterized in that a first collimator (bl) is disposed at a focus of the first graded multi-layer mirror (A) between the X-ray source (Q) and the mirror (A) whose opening in the x direction corresponds to the region of acceptance of the first graded multi-layer mirror (A) and the separation qzA between first collimator (bl) and X-ray source (Q) is: qzA=Qx/tan ?x, wherein ?x is the angle subtended by the first graded multi-layer mirror (A) in the x direction, as viewed from the first collimator (bl).

Abstract: An X-ray or neutron-optical system comprising an X-ray or neutron source (1) from which corresponding radiation is guided as a primary beam (2) to a sample (4) under investigation, with an X-ray or neutron detector (6) for receiving radiation diffracted or scattered from the sample (4), wherein the source (1), the sample and the detector are disposed substantially on one line (=z-axis) and wherein a beam stop (5; 31; 41) is provided between the sample and the detector whose cross-sectional shape is adjusted to the cross-section of the primary beam is characterized in that the beam stop is disposed to be displaceable along the z-direction for optimum adjustment of the amounts of useful and interfering radiation impinging on the detector. This protects the detector from the influence of the primary beam while allowing a maximum amount of diffracted or scattered radiation to reach the detector, wherein the beam stop can be easily adjusted to temporally changing properties of the beam optics.

Abstract: An X-ray optical system with an X-ray source (Q) and a first graded multi-layer mirror (A), wherein the extension Qx of the X-ray source (Q) in an x direction perpendicular to the connecting line in the z direction between the X-ray source (Q) and the first graded multi-layer mirror (A) is larger than the region of acceptance (F) of the mirror (A) at a focus (Oa) of the mirror (A) in the x direction, is characterized in that a first collimator (bl) is disposed at a focus of the first graded multi-layer mirror (A) between the X-ray source (Q) and the mirror (A) whose opening in the x direction corresponds to the region of acceptance of the first graded multi-layer mirror (A) and the separation qzA between first collimator (bl) and X-ray source (Q) is: