Donath
Adam Donath, Victoria AU
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20100191382 | Method and apparatus for fluid dispensation, preparation and dilution - A mixing vial is provided for an automated biological reaction apparatus typically used for staining tissue samples in Immuno-histological and in-situ hybridisation reactions. The mixing vial allows reagents placed on the apparatus to be mixed together to form additional or blended reagents. A reagent dispenser mounted on a robotic arm withdraws reagent from the reagent containers and deposits it into one of the mixing vials. Several reagents can be deposited into each vial. Mixing is undertaken by withdrawing the reagents in a vial and re-dispensing the reagent back into the vial. Mixing may take place between the operation of other tasks performed by the apparatus, and a scheduler is used to ensure blended reagent is provided before it is required in one of the processes undertaken on the apparatus. The apparatus is able to automatically identify which blended reagents are required and when they must be applied to provide an appropriate schedule that minimises time taken to stain samples. | 07-29-2010 |
Adam Donath, Richmond AU
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20080264187 | AUTOMATED PIPETTE MACHINE - A pipette nozzle is provided for use on a movable arm on an automated pipette machine. The pipette nozzle includes a body defining a passage therethrough. At least two seating surfaces are provided on the body, including a first seating surface and a second seating surface. The first seating surface is configured to receive and sealingly mate with a first size of pipette tip in a manner such that the first end of the passage is in fluid communication with the first size of pipette tip. The second seating surface is configured to receive and sealingly mate with a second size of pipette tip in a manner such that the first end of the passage is in fluid communication with the second size of pipette tip. There is also provided an automated pipette machine which includes a tip ejector system including an arm that is movable between a first position and a second position, wherein in the first position the arm is positioned to engage the tip during movement of the nozzle along a selected path and to prevent movement of the tip along the selected path while permitting the nozzle to move along the selected path, so that the movement of the nozzle along the selected path causes the nozzle and the tip to disengage from each other, and wherein in the second position the arm is positioned to avoid engagement with the tip during movement of the nozzle. There is also provided an apparatus for use on an automated pipette machine for transmitting pressure changes produced by a pump on the machine to a pipette nozzle. The apparatus comprises a housing defining a chamber a first conduit and a second conduit. The first conduit extends into the chamber and has a first opening positioned in the chamber. The first conduit is fluidically connectible to the nozzle. The second conduit extends into the chamber and has a first opening positioned in the chamber. The second conduit is fluidically connectible to the pump. The first opening of the first conduit is positioned above the first opening of the second conduit. The chamber defines at least a selected volume between the height of the first opening of the first conduit and the height of the first opening of the second conduit. | 10-30-2008 |
20080295618 | AUTOMATED PIPETTE MACHINE - A pipette nozzle is provided for use on a movable arm on an automated pipette machine. The pipette nozzle includes a body defining a passage therethrough. At least two seating surfaces are provided on the body, including a first seating surface and a second seating surface. The first seating surface is configured to receive and sealingly mate with a first size of pipette tip in a manner such that the first end of the passage is in fluid communication with the first size of pipette tip. The second seating surface is configured to receive and sealingly mate with a second size of pipette tip in a manner such that the first end of the passage is in fluid communication with the second size of pipette tip. There is also provided an automated pipette machine which includes a tip ejector system including an arm that is movable between a first position and a second position, wherein in the first position the arm is positioned to engage the tip during movement of the nozzle along a selected path and to prevent movement of the tip along the selected path while permitting the nozzle to move along the selected path, so that the movement of the nozzle along the selected path causes the nozzle and the tip to disengage from each other, and wherein in the second position the arm is positioned to avoid engagement with the tip during movement of the nozzle. There is also provided an apparatus for use on an automated pipette machine for transmitting pressure changes produced by a pump on the machine to a pipette nozzle. The apparatus comprises a housing defining a chamber a first conduit and a second conduit. The first conduit extends into the chamber and has a first opening positioned in the chamber. The first conduit is fluidically connectible to the nozzle. The second conduit extends into the chamber and has a first opening positioned in the chamber. The second conduit is fluidically connectible to the pump. The first opening of the first conduit is positioned above the first opening of the second conduit. The chamber defines at least a selected volume between the height of the first opening of the first conduit and the height of the first opening of the second conduit. | 12-04-2008 |
20090007703 | AUTOMATED PIPETTE MACHINE - A pipette nozzle is provided for use on a movable arm on an automated pipette machine. The pipette nozzle includes a body defining a passage therethrough. At least two seating surfaces are provided on the body, including a first seating surface and a second seating surface. The first seating surface is configured to receive and sealingly mate with a first size of pipette tip in a manner such that the first end of the passage is in fluid communication with the first size of pipette tip. The second seating surface is configured to receive and sealingly mate with a second size of pipette tip in a manner such that the first end of the passage is in fluid communication with the second size of pipette tip. There is also provided an automated pipette machine which includes a tip ejector system including an arm that is movable between a first position and a second position, wherein in the first position the arm is positioned to engage the tip during movement of the nozzle along a selected path and to prevent movement of the tip along the selected path while permitting the nozzle to move along the selected path, so that the movement of the nozzle along the selected path causes the nozzle and the tip to disengage from each other, and wherein in the second position the arm is positioned to avoid engagement with the tip during movement of the nozzle. There is also provided an apparatus for use on an automated pipette machine for transmitting pressure changes produced by a pump on the machine to a pipette nozzle. The apparatus comprises a housing defining a chamber a first conduit and a second conduit. The first conduit extends into the chamber and has a first opening positioned in the chamber. The first conduit is fluidically connectible to the nozzle. The second conduit extends into the chamber and has a first opening positioned in the chamber. The second conduit is fluidically connectible to the pump. The first opening of the first conduit is positioned above the first opening of the second conduit. The chamber defines at least a selected volume between the height of the first opening of the first conduit and the height of the first opening of the second conduit. | 01-08-2009 |
Adam Ernest Donath, Kew AU
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20080264151 | SYSTEMS AND METHODS FOR A SAMPLE FLUID COLLECTION DEVICE - A fluid collection device comprising a body comprising a capsule interface, and a capsule configured to interface with the body via the capsule interface and configured to hold a sample receiving chip. The sample receiving chip comprises a substrate that receives an aliquot volume of a sample fluid, wherein the substrate is operatively shaped to receive the aliquot volume of sample fluid through capillary action, and a sample region of the substrate, sized such that the volume of the sample fluid is sufficient to operatively cover a portion of the sample region, whereupon energy properties of the sample fluid can be transduced to produce a sample fluid reading. | 10-30-2008 |
20120067112 | Systems and Methods for a Sample Fluid Collection Device - A fluid collection device comprising a body comprising a capsule interface, and a capsule configured to interface with the body via the capsule interface and configured to hold a sample receiving chip. The sample receiving chip comprises a substrate that receives an aliquot volume of a sample fluid, wherein the substrate is operatively shaped to receive the aliquot volume of sample fluid through capillary action, and a sample region of the substrate, sized such that the volume of the sample fluid is sufficient to operatively cover a portion of the sample region, whereupon energy properties of the sample fluid can be transduced to produce a sample fluid reading. | 03-22-2012 |
Bernd Donath, Jena DE
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20090158604 | ELECTRONIC LEVELING APPARATUS AND METHOD - An electronic leveling apparatus for optically measuring a height difference relative to a leveling staff comprises a telescope, a camera fixed to the telescope, a first actuator for rotating both said telescope and said camera in a horizontal plane about a fixed vertical axis of the apparatus, and a controller. The camera has a depth of focus that is at least twice a depth of focus of the telescope. The controller uses a first output signal from said telescope to output a leveling signal representing a detected height difference. The controller uses a second output signal from said camera to identify a representation of a leveling staff and to control the first actuator based on the identified representation of the leveling staff. Furthermore a method for optically measuring a height difference of an electronic leveling apparatus relative to a leveling staff is provided. | 06-25-2009 |
20100180456 | MOTOR DRIVE APPARATUS AND CONTROL METHOD FOR A SURVEYING INSTRUMENT - A motor drive apparatus for a surveying instrument and a control method for controlling a surveying instrument enables a fast rotation of an instrument axis with high angular resolution. The motor drive apparatus for a surveying instrument includes a first motor for rotating an instrument axis. The first motor includes a stator and a rotor having a rotation axis and a plurality of step positions relative to the stator. The motor drive apparatus also includes a mounting unit for mounting the first motor so as to be pivotable around the rotation axis and an adjusting unit for rotating the stator of the first motor around the rotation axis. | 07-22-2010 |
Edward R. Donath, Brunswick, OH US
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20100228223 | SURGICAL FLUID MANAGEMENT SYSTEM HEATER ASSEMBLY AND CARTRIDGE - Surgical fluid management systems and methods of operating surgical fluid management systems which may provide one or more functions associated with suction, irrigation, distention, deficit monitoring, infusion, fluid warming, and the like. Some example embodiments may include infra-red lamps arranged to heat fluid flowing through a disposable cartridge. Some example embodiments may provide a three-dimensional fluid path through the cartridge and/or multi-stage heating capabilities. Some example fluid management systems may be selectable between pressure control and flow control modes. | 09-09-2010 |
Gyorgyi Vereckeyne Donath, Budapest HU
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20090221823 | OPTICALLY ACTIVE CARBAMATES, PROCESS FOR PREPARATION THEREOF AND USE THEREOF AS PHARMACEUTICAL INTERMEDIATES - The present invention is related to 1-[(4-chlorophenyl)-phenylmethyl]-4-(2,2,2-trichloroethoxycarbonyl)-piperazine of the Formula (IV) and optically isomers thereof, process for preparation thereof and the use of the compound of the Formula (IV) in the preparation of 1-(4-chlorophenyl)-phenylmethyl-piperazine and optical isomers and salts thereof. 1-(4-chlorophenyl)-phenylmethyl-piperazine and optical isomers thereof are important intermediates in the preparation of non-sedating antihistamine-type active pharmaceutical ingredients. | 09-03-2009 |
Jurgen Donath, Dusseldorf DE
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20150107580 | BEARING ARRANGEMENT AND PARABOLIC TROUGH COLLECTOR - The invention relates to a bearing arrangement ( | 04-23-2015 |
Marc Donath, Adliswil CH
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20090305992 | USE OF AN INTERLEUKIN 1 RECEPTOR ANTAGONIST AND/OR PYRROLIDINEDITHIOCARBAMATE FOR THE TREATMENT OR PROPHYLAXIS OF TYPE 2 DIABETES - Substances that inhibit the action of the members of the IL-1β/NF-κB pathway can be used for protecting and preserving β-cell mass and function in prediabetic and diabetic type 2 patients. Specifically, the present invention relates to the use of an Interleukin 1 receptor antagonist (IL-1Ra) and/or pyrrolidinedithiocarbamate (PDTC) for the treatment or prophylaxis of type 2 diabetes, as well as a method for the treatment of type 2 diabetes. | 12-10-2009 |
Marc Donath, Zurich CH
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20110113498 | SIRT1 POLYMORPHIC VARIANTS AND METHODS OF USE THEREOF - Provided herein are Sirt1 polymorphic variants having a substitution at amino acid residue 107 or nucleotide 373. In certain embodiments, the Sirt1 polypeptide variants have a L107P substitution and the nucleic acid variants have a T373C substitution. Genetic and/or biochemical testing may be performed to identify whether a patient carries one of the disclosed polymorphic variants. Based on the polymorphic variant the patient carries, a medical practitioner may administer an appropriate therapy, such as a sirtuin activator. | 05-12-2011 |
Max Donath, Minneapolis, MN US
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20150338430 | EXCESSIVE VEHICLE ACCELERATION DETECTION USING A MOBILE DEVICE - Techniques are described for measuring acceleration of a vehicle with a mobile device. The techniques are applied to detect excessive acceleration events of the vehicle. The techniques are implemented in a mobile device that includes an accelerometer, a global positioning system (GPS) sensor, and a processor configured to identify an excessive acceleration event of a vehicle that the mobile device is located in. The processor is configured to receive, from the accelerometer, a first acceleration data when the vehicle is a rest and a second acceleration data when the vehicle is moving. The processor is also configured to determine, based on the first acceleration data, a gravity vector, and determine, based on the second acceleration data, an acceleration vector for the mobile device. The processor is further configured to, responsive to determining that a y-coordinate axis of the acceleration vector for the mobile device is aligned with the gravity vector: update the acceleration vector by removing the gravity vector from the acceleration vector for the mobile device, and process the updated acceleration vector to identify the excessive acceleration event for the vehicle. | 11-26-2015 |
Max Donath, St. Louis Park, MN US
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20090115638 | Vehicle Positioning System Using Location Codes in Passive Tags - Vehicles driving on a roadway interrogate passive tags in or on lanes of the roadway. Codes in the tags represent locations along the highway and which lane the vehicle is traveling in. Units in the vehicles communicate longitudinal and lane positions derived from the codes among each other or with infrastructure units for purposes such as traffic management, alerts concerning other vehicles, alerts concerning external conditions, or traffic control. The units may also communicate vehicle lengths or other parameters or characteristics. Vehicle units may communicate with sensors and actuators in the vehicles for purposes such as updating the vehicles' positions between adjacent tags. Specific applications for intelligent transportation systems are described. | 05-07-2009 |
Stefan Donath, Berlin DE
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20130012455 | Use of ARC for inhibiting cell death during liver failure - The invention refers to the use of a polynucleotide encoding “apoptosis repressor with caspase recruitment domain” (ARC) or a functional fragment thereof, and/or an ARC polypeptide or a functional fragment thereof for inhibiting cell death of a liver cell, in particular during liver failure. | 01-10-2013 |
Steffen Donath, Gotha DE
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20100015194 | PROCESS FOR THE PRODUCTION OF WOOD-BASED MATERIALS - Process for the production of wood-based materials containing wood parts, comprising the steps | 01-21-2010 |
20110143147 | Agent for providing substrates based on cellulose and/or starch with water repellent and simultaneously antifungal, antibacterial insect-repellent and antialgal properties - The invention relates to an agent for providing substrates based on cellulose and/or starch with water-repellent and simultaneously antifungal, antibacterial, insect-repellent and antialgal properties, which contains water and, as active substance, at least one linear, cyclic, branched or crosslinked co-oligomer or mixtures of co-oligomers from the series consisting of the alkyl-/aminoalkyl-/alkoxy- or hydroxy-siloxanes, the use of such agents and a special treatment process using such agents. | 06-16-2011 |
Tilman Donath, Brugg CH
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20100080341 | X-RAY CT SYSTEM TO GENERATE TOMOGRAPHIC PHASE CONTRAST OR DARK FIELD EXPOSURES - An x-ray CT system that generates tomographic phase contrast or dark field exposures, has at least one grating interferometer with three grating structures arranged in series in the radiation direction, with a modular design of the second and third grating structures. The distance between the first grating structure of the x-ray source and the second grating structure (fashioned as a phase grating) of the respective grating/detector modules is adapted, depending on the fan angle, corresponding to a period of the grating structure of the x-ray source projected onto the grating detector module at a respective fan angle (φ | 04-01-2010 |
20100091936 | X-RAY CT SYSTEM FOR X-RAY PHASE CONTRAST AND/OR X-RAY DARK FIELD IMAGING - An x-ray CT system for x-ray phase contrast and/or x-ray dark field imaging has a grating interferometer that has a first grating structure that has a number of band-shaped x-ray emission maxima and minima arranged in parallel, the maxima and minima exhibiting a first grating period, a second band-shaped grating structure that produces, as a phase grating, a partial phase offset of x-ray radiation passing therethrough and that exhibits a second grating period, a third band-shaped grating structure with a third grating period with which relative phase shifts of adjacent x-rays and/or their scatter components are detected, and a device for value-based determination of the phase between adjacent x-rays and/or for value-based determination of the spatial intensity curve per detector element perpendicular to the bands of the grating structures. The third grating structure has a grating period that is larger by a factor of 2 to 5 than the grating period of the first grating structure. | 04-15-2010 |
20100177864 | ARRANGEMENT AND METHOD FOR PROJECTIVE AND/OR TOMOGRAPHIC PHASE-CONTRAST IMAGING USING X-RAY RADIATION - An arrangement and a method are disclosed for projective and/or tomographic phase-contrast imaging using X-ray radiation. In at least one embodiment, one or more phase grids is/are arranged in the beam path such that during a rotation of the at least one X-ray source, the examination object is scanned with different spatial orientations of the grid lines relative to the examination object such that the complete refraction angle, and hence the complete phase shift gradient, can be determined for each X-ray beam from the two scans with differently oriented phase grids in order to be able to show the phase shift of an examination object in terms of projections or in a tomographic image. | 07-15-2010 |
20100246769 | X-RAY OPTICAL GRATING AND METHOD FOR THE PRODUCTION THEREOF, AND X-RAY DETECTOR EMBODYING SAME - In a method for the production of x-ray-optical gratings composed of a first material forming of periodically arranged grating webs and grating openings, a second material is applied by electroplating to fill the grid openings. The electroplating is continued until a cohesive layer of the second material with uniform height is created over the grating webs with this layer having a large absorption coefficient, the absorption properties of the grating structure of the grating are homogenized, so an improvement of the measurement signals that are generated with this grating is improved. Moreover, the mechanical stability of gratings produced in such a manner is improved. | 09-30-2010 |