Uhl, DE
Albert Uhl, Buehl DE
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20130276574 | CARBON FIBER REINFORCED PLASTIC PUSH/PULL ROD - A draw-pull bar is described which consists of at least one adapter with a metallic tubular end and of an inner and outer tubular body out of carbon-fibre-reinforced plastic (CFRP). it is characterized thus that the outer CFRP tubular body conically wraps the metallic end of the adapter from the outside in a form-fit manner while the inner CFRP tubular body is form-fit connected with the metallic ends of the adapter. An elastomeric layer is tapered in the contact area between the inner tubular body and the outer tubular body in such a way that both tubular bodies are separated on the one side, but are arranged against each other in a protected and damped manner on the other side. | 10-24-2013 |
20130319172 | SECURING CLIP COMPRISING A LOCKING MECHANISM - Draw-pull bar used for guidance and mechanical mount with a locking mechanism consisting of two locking elements, namely a securing clip with a locking nose shaped as partial ring that is arranged on the toothed ring of the tubular body of the draw-pull bar by means of swivel arm and in which the locking nose engages when the securing clip swivels to the toothed ring. A bar with a hinge is fitted to one side of the resilient partial ring. When using a locking element, the bar snaps into the other end of the partial ring in such a way that the partial ring is clamped tight and an unintentional turning or undoing of the two locking elements is prevented without previous opening of the bar. | 12-05-2013 |
Alexander Uhl, Stuttgart DE
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20150199303 | Device and Method for Determining an Estimate of the Logarithm of an Input Variable - The disclosure relates to a device for determining an estimate of the logarithm of an input variable. The device has an approximation unit which is designed to use an approximation to determine from the input variable a first variable that corresponds to the integer component of the logarithmic value of the input variable. The approximation unit is further designed to determine a second variable which corresponds to an estimate of a non-integer component of the logarithmic value of the input variable. The device further comprises a determination unit for determining a correcting quantity by using the second variable; and an assessment unit for assessing the estimate of the logarithm of the input variable by combining the first variable with the second variable and the correcting quantity. | 07-16-2015 |
20150227341 | METHOD AND DEVICE FOR CHECKING A DIGITAL MULTIPLIER - A method for calculating an error signal that enables a diagnosis of the correctness of a product, determined by a first multiplier unit, of a first factor and a second factor, the error signal being determined by a difference formation unit as the difference of a sum logarithm and a product logarithm. | 08-13-2015 |
Alexander Uhl, Oberkochen DE
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20150092170 | METHOD FOR REPAIRING OPTICAL ELEMENTS, AND OPTICAL ELEMENT - A method for repairing a collector for an EUV projection exposure apparatus having a first coating and a second coating, wherein the first coating is arranged between the second coating and a surface of the collector. The method includes completely or partly removing the first coating by treatment with a first chemical solution, and applying a new first coating. | 04-02-2015 |
Alfred Uhl, Pfrdivten DE
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20090321346 | Oil-Skimmer with two (2) or More Endless Flexibles Chains or O-rings as Conveying Elements and a fast and easy mountable magnetic base - An oil skimming device for removing tramp oil and floating particles from the surface of water-miscible liquids. The conveying elements of the skimmer are in the form of endless flexible chains or O-rings are being moved through the liquid by a drive element which is located above the liquid surface. The skimmer is easy to operate and can be” simple and fast mounted with a magnetic base to mostly any metal surfaces (cooling tank covers, machine body, etc. An oil skimmer device with a low degree of structural outlaws to provide a solution, for small upwardly open access areas in the tank or container and with changing liquid levels. | 12-31-2009 |
André Uhl, Waldbrunn DE
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20110056798 | MULTIPLEX GROUPING DEVICE - A multiplex grouping apparatus for grouping sequentially fed articles includes at least one loading station with a feed sensor, at least one unloading station with a discharge sensor and at least two conveying devices. The conveying devices include a plurality of mechanically interconnected carriers and each conveying device can be moved by a respective controllable drive, which can be activated by a central control device using a respective speed controller. Articles can be transferred onto the carriers from each loading station and articles can be transferred from the carriers into each unloading station with each conveying device, during transfer of an article from the loading station to one of the carriers, moving synchronously with the feed sensor and, during transfer of an article into the unloading station, moving synchronously with the discharge sensor. Between transfer operations, the multiplex grouping apparatus accelerates and decelerates articles so that the spacing between two articles corresponds to a dimension predetermined by the grouping. | 03-10-2011 |
André Uhl, Waldbrunn DE
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20110056798 | MULTIPLEX GROUPING DEVICE - A multiplex grouping apparatus for grouping sequentially fed articles includes at least one loading station with a feed sensor, at least one unloading station with a discharge sensor and at least two conveying devices. The conveying devices include a plurality of mechanically interconnected carriers and each conveying device can be moved by a respective controllable drive, which can be activated by a central control device using a respective speed controller. Articles can be transferred onto the carriers from each loading station and articles can be transferred from the carriers into each unloading station with each conveying device, during transfer of an article from the loading station to one of the carriers, moving synchronously with the feed sensor and, during transfer of an article into the unloading station, moving synchronously with the discharge sensor. Between transfer operations, the multiplex grouping apparatus accelerates and decelerates articles so that the spacing between two articles corresponds to a dimension predetermined by the grouping. | 03-10-2011 |
Andreas Uhl, Gäufelden DE
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20160110258 | DATA BLOCK BASED BACKUP - The present invention relates to a data block based backup method for a data management system. The data management system comprises a file system that controls access by a database application to at least one database container file stored the data management system. The data management system further comprises a backup client that is connected to a remote backup server, whereby a first version of the database container file is saved in the backup server and a first inode containing information on data blocks of the first version of the database container file. The method may include creating a change tracking table for at least the database container file and adding an entry in the change tracking table, whereby the entry has an indication of the respective data block in association with an information indicating the type of the access. | 04-21-2016 |
Andreas Uhl, Herrenberg DE
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20110040937 | HIERARCHICAL STORAGE MANAGEMENT FOR DATABASE SYSTEMS - Embodiments for managing data in a hierarchical storage server storing data blocks of a database system comprising primary storage devices being in an active mode and secondary storage devices being in one of an active and passive mode are provided. In response to read and write requests for data blocks at logical storage locations, a block mapping device determines physical storage locations on the storage devices. Read requests switch over secondary storage devices to the active mode when they are in the passive mode. Write requests write data blocks only to the primary storage devices. Secondary storage devices that have not been accessed for a minimum activation time may be switched over from the active to the passive mode to save power consumption and cooling. Data migration and data recall policies control moving of data blocks between the primary and secondary storage devices and are primarily based on threshold values. | 02-17-2011 |
20120221791 | HIERARCHICAL STORAGE MANAGEMENT FOR DATABASE SYSTEMS - In response to read and write requests for data blocks at logical storage locations, a block mapping device determines physical storage locations on the storage devices. Read requests switch over secondary storage devices to the active mode when they are in the passive mode. Write requests write data blocks only to the primary storage devices. Secondary storage devices that have not been accessed for a minimum activation time may be switched over from the active to the passive mode to save power consumption and cooling. Data migration and data recall policies control moving of data blocks between the primary and secondary storage devices and are primarily based on threshold values. | 08-30-2012 |
20120297138 | HIERARCHICAL STORAGE MANAGEMENT FOR DATABASE SYSTEMS - Embodiments for managing data in a hierarchical storage server storing data blocks of a database system comprising primary storage devices being in an active mode and secondary storage devices being in one of an active and passive mode are provided. In response to read and write requests for data blocks at logical storage locations, a block mapping device determines physical storage locations on the storage devices. Read requests switch over secondary storage devices to the active mode when they are in the passive mode. Write requests write data blocks only to the primary storage devices. Secondary storage devices that have not been accessed for a minimum activation time may be switched over from the active to the passive mode to save power consumption and cooling. Data migration and data recall policies control moving of data blocks between the primary and secondary storage devices and are primarily based on threshold values. | 11-22-2012 |
Andreas Uhl, Gaeufelden-Nebringen DE
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20100036864 | PREVENTION OF REDUNDANT INDEXES IN A DATABASE MANAGEMENT SYSTEM - A method and system for preventing redundant indexes in a database management system (DBMS). A received create-index command specifies a new index to be created for retrieving data from a table created by the DBMS and a redundancy check to be performed for the new index in conjunction with an action parameter in the create-index command. If the action parameter includes a REPORT value, each redundant index is stored and/or displayed and the new index is created. If the action parameter includes a PREVENT value and an existing index is redundant in view of the new index and the new index is not redundant in view of the existing index, the existing index is deleted and the new index is created. If the action parameter includes a PREVENT value and the new index is redundant in view of an existing index, the new index is not created. | 02-11-2010 |
Andreas Uhl, Ehningen DE
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20080243954 | GENERATING AND INDICATING INCREMENTAL BACKUP COPIES FROM VIRTUAL COPIES OF A DATA SET - Provided are a method, system, and program for generating and indicating incremental backup copies from virtual copies of a data set. A virtual copy operation is initiated to create a virtual copy of a data set, wherein the virtual copy represents the data set at a point-in-time copy, and wherein the virtual copy is completed without transferring the data set to a backup location. An incremental backup operation is initiated with respect to an identified virtual copy, wherein the incremental backup operation copies changes to the data set that occur since a most recent creation of an incremental backup set. | 10-02-2008 |
Andreas Uhl, Heroldsbach DE
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20120303847 | SENSOR INTERFACE ENGINEERING - A method for communication between function modules in drive engineering is described, wherein a first function module has a first sensor interface, wherein a second function module has a second sensor interface, wherein the first sensor interface is functionally assigned to the second sensor interface, wherein the first function module is assigned to a first automation component, wherein the second function module is assigned to a second automation component, wherein an address, in particular a logical address, for the transfer of sensor data is automatically specified. | 11-29-2012 |
20120303853 | ENGINEERING OF A DATA COMMUNICATION - In a method for communication between function modules in the field of automation systems, a first function module has a first communication interface, and a second function module has a second communication interface. The first communication interface is assigned to the second communication interface, and the assignment is stored. | 11-29-2012 |
Andreas Uhl, Boeblingen DE
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20140059311 | Data Backup or Restore Using Main Memory and Non-Volatile Storage Media - The invention relates to a computer implemented method for creating a backup of data by a computer system. The creation of the backup comprises: assigning a first memory space in a main memory to data and loading the data into the first memory space; allocating a second memory space in the main memory for acting as container of one or more images of the data in the first memory space; creating the one or more images of the data in the first memory space; and storing the created one or more images in the second memory space and storing a respective copy of at least one of the one or more images in the one or more non-volatile storage media. | 02-27-2014 |
20150220405 | In-memory continuous data protection - An in-memory application has a state is associated with data (C | 08-06-2015 |
20150378838 | Data Backup or Restore Using Main Memory and Non-Volatile Storage Media - The invention relates to a computer implemented method for creating a backup of data by a computer system. The creation of the backup comprises: assigning a first memory space in a main memory to data and loading the data into the first memory space; allocating a second memory space in the main memory for acting as container of one or more images of the data in the first memory space; creating the one or more images of the data in the first memory space; and storing the created one or more images in the second memory space and storing a respective copy of at least one of the one or more images in the one or more non-volatile storage media. | 12-31-2015 |
Bernd Uhl, Aalen DE
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20080211912 | AIRBORNE RECONNAISSANCE SYSTEM - An airborne reconnaissance system comprising: (1) Gimbals having at least two degrees of freedom; (2) At least one array of light sensors positioned on the gimbals, for being directed by the same within at least two degrees of freedom; (3) Map storage means for storing at least one Digital Elevation Map of an area of interest, divided into portions; (4) Inertial Navigation System for real-time providing to a gimbals control unit navigation and orientation data of the aircraft with respect to a predefined global axes system; (5) Portion selection unit for selecting, one at a time, another area portion from the area of interest; and (6) servo means for directing the gimbals. The system uses data from the inertial navigation system and from the digital elevation map for real-time calculating direction to selected area portions, and for maintaining the direction during integration of light from the terrain, and for producing corresponding images of area portions. | 09-04-2008 |
Bernhard Uhl, Augsburg DE
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20100101219 | EXHAUST SYSTEM FOR A VEHICLE - An exhaust system, in particular for a vehicle with a diesel engine, has a first insert through which exhaust gas flows, a second insert through which exhaust gas flows and which is arranged downstream of the first insert in the flow direction, and an injection device arranged between the first and second inserts for injecting a fluid. A swirling element is provided in the flow path of the exhaust gas downstream of the first insert in the flow direction. | 04-29-2010 |
Detlev Uhl, Kitzingen DE
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20120015576 | Antimicrobially Treated and/or Stain-Repellant Planar Substrates and Method for Producing the Same - The invention relates to a planar or shaped textile material comprising or constituted of fibers, at least part of the fibers being coated with a hydrolytically condensed inorganic/organic hybrid material having single-walled or multi-walled carbon nanotubes which are embedded therein, optionally covalently bound thereto. The carbon nanotubes are preferably functionalized, especially with carboxylic acid groups or sulfanilic acid groups. The textile material is suitable for producing protective clothing, barrier materials or the like. The invention further relates to the use of the above-defined hybrid material as a coating material which imparts stain-resistance and/or antimicrobial properties to the coated substrate. | 01-19-2012 |
20130236730 | Fluorosilicone-Based Dielectric Elastomer and Method for its Production - A dielectric elastomer has a film that contains a fluorinated silicone elastomer and has two faces. A coating of a stretchable electrode material is applied to each one of the two faces. The fluorinated silicone elastomer has a modulus of elasticity of maximally 450 kPa. The fluorinated silicone elastomer is a three-dimensionally crosslinked, fluorinated, alkyl group-containing polysiloxane in combination with a fluorinated silicone oil. Alternatively, or in addition, the fluorinated silicone elastomer is a three-dimensional wide-mesh crosslinked, fluorinated, alkyl-group containing polysiloxane whose wide mesh property has been effected by a chain length extension by addition of a chain-shaped silicone molecule containing two Si—H groups to an alkenyl group-containing polysiloxane molecule. | 09-12-2013 |
Dieter Uhl, Ahorn-Eubigheim DE
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20150013483 | DRIVE APPARATUS - Drive apparatus ( | 01-15-2015 |
Frank Uhl, Florsheim-Dalsheim DE
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20160096424 | OPERATING SPACE WITH A PREFERABLY THERMALLY AND ACOUSTICALLY INSULATING ENCLOSURE, AND AIR LOUVER ARRANGEMENT WHICH COOPERATES WITH SAID OPERATING SPACE - An operating space, particularly for a motor vehicle, which is bounded by an enclosure, wherewith more than half of the enclosure surface comprises a thermally and acoustically insulating lining material, and/or the enclosure surface is formed from insulating lining material, wherein the enclosure cooperates with an air intake louver system at an intake location that includes an air intake passage opening and at least one air intake louver wherein the intake louver(s) is adjustable between an open or passage position which allows passage of air, wherein the air-permeable flow cross section of the air intake opening is greater, and a closed or blocked position wherein the air-permeable flow cross section of the air intake opening is smaller, so that the amount of air per unit time which is admitted into the operating space through the air intake opening is less than when the at least one air intake louver is in the open position. | 04-07-2016 |
Frank Uhl, Brucken DE
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20100019416 | Acoustic Pannelling Part for a Vehicle - A cover part for a vehicle, especially an underbody cover, has a porous core layer and at least one cover layer on each side, wherein the porous core layer is constructed such that it has acoustic transparency or an acoustically absorbent effect. Here, the porous core layer is made either from a thermoplastic matrix with embedded reinforcement fibers, especially glass fibers, whose melting point temperature is higher than the melting point temperature of the plastic matrix, or from a foam, which is either open-cell or closed-cell and perforated. The acoustically absorbent porous core layer is occupied on one or both sides with one or more acoustically transparent or absorbent covering layers. | 01-28-2010 |
Georg Uhl, Kaiserslautern DE
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20150368115 | PROCESS FOR PREPARING A TITANIUM-CONTAINING ZEOLITIC MATERIAL HAVING AN MWW FRAMEWORK STRUCTURE - A process for the preparation of a titanium-containing zeolitic material having an MWW framework structure, the process comprising (i) providing a zeolitic material having an MWW framework structure comprising SiO | 12-24-2015 |
20160002058 | PROCESS FOR PREPARING A BORON CONTAINING ZEOLITIC MATERIAL HAVING MWW FRAMEWORK STRUCTURE - A process for preparing an aluminum-free boron containing zeolitic material comprising the framework structure MWW (BMWW), comprising (a) hydrothermally synthesizing the BMWW from a synthesis mixture containing water, a silicon source, a boron source, and an MWW template compound obtaining the BMWW in its mother liquor, the mother liquor having a pH above 9; (b) adjusting the pH of the mother liquor, obtained in (a) and containing the BMWW, to a value in the range of from 6 to 9; (c) separating the BMWW from the pH-adjusted mother liquor obtained in (b) by filtration in a filtration device. | 01-07-2016 |
20160031714 | PROCESS FOR PREPARATION OF ZEOLITIC MATERIAL - The present invention relates to a process for process for the preparation of a zeolitic material which process comprises (i) providing a boron-containing zeolitic material and (ii) deboronating the boron-containing zeolitic material by treating the boron-containing zeolitic material with a liquid solvent system thereby obtaining a deboronated zeolitic material, which liquid solvent system does not contain an inorganic or organic acid, or a salt thereof. | 02-04-2016 |
Gunter Uhl, Helmstadt-Bargen DE
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20080224537 | Motor Vehicle Supply System Featuring Battery-Independent Buffering of the Generator Current - The present invention relates to a motor vehicle electrical system, comprising a generator, a battery, a high-capacity capacitor and a power distributor for controllably supplying energy to individual load circuits of the motor vehicle. The generator, the battery and the high-capacity capacitor are connected in parallel. The electrical connection line between the battery and the power distributor has a cross-section of less than 10 mm | 09-18-2008 |
20080266016 | Semiconductor Switch with Integrated Delay Circuit - For controlling a multi-stage load with pulsewidth modulation (PWM), the individual stages have normally separately applied thereto load currents which are clocked in a phase-shifted mode so as to avoid load peaks. An output stage for PWM control of a load stage with a delay circuit which, in addition to the load current modulated by a PWM input signal, supplies a PWM output signal that is delayed by a predetermined fraction of the period duration relative to the PWM input signal. The output stage can especially be realized by integrating the delay circuit together with the actual power semiconductor switch and an associated monitoring and control circuit in a single component. By cascading such output stages, a controller for phase-shifted PWM control of multi-stage loads, which is independent of a precise time base, can be realized in a simple manner. | 10-30-2008 |
20110012424 | CIRCUIT FOR VOLTAGE STABILIZATION IN AN ONBOARD POWER SUPPLY - The invention relates to a circuit ( | 01-20-2011 |
Joachim Uhl, Offenburg DE
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20150247669 | DRYER SECTION AND METHOD FOR DRYING A WEB OF FIBROUS MATERIAL, AND MACHINE HAVING SUCH A DRYER SECTION - A dryer section for drying a web of fibrous material is provided, which has at least one drying unit for reducing the moisture content of the web by means of convection drying. The drying unit has at least one nozzle for applying a drying fluid to the web, at least one discharge device for the moist air produced during convection drying, and transport means for moving the web relative to the drying unit. The drying unit has at least one ultrasonic generator, which is arranged, for excitating vibrations in the drying fluid, in the region of the nozzle in such a manner that the reduction of the moisture content by ultrasound can be supported over the entire width of the web. | 09-03-2015 |
Karl Uhl, Bobingen DE
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20100080521 | OPTICAL FIBER WITH WATER-BLOCKING - Polymer-coated transmission media having water-blocking material embedded in the outer surface of the transmission media prevents water penetration into the transmission media and reduces the overall diameter of a cable made from the transmission media by eliminating a water-blocking tape layer in the cable. The outer surface of the transmission media is a polymer whose outer surface is embedded with a water-blocking material. The water-blocking material is applied before the polymer is cured. The transmission media may be any known type of optical media, which guides a light within the optical media. In various embodiments, optical fibers, buffered optical fibers and fiber ribbons are used as the transmission media. | 04-01-2010 |
Klaus-Martin Uhl, Plochingen DE
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20080233847 | Guide Cart and Power Tool with Guide a Cart - A guide cart for a hand-held power tool with a driven tool has a pivot device that is pivotable between an open position and a fixation position. A fixation elements is provided that releasably secures the power tool on the guide cart. The fixation element is secured on the pivot device. The pivot device has at least one support for supporting a tool of the power tool in the fixation position of the pivot device. The guide cart has a holder for the power tool, wherein holder is provided with a base plate and has at least one lateral guide for the power tool. The pivot device is supported on the base plate. The pivot device and the baseplate together form a C-shaped frame. | 09-25-2008 |
20090008208 | Centrifugal clutch - A centrifugal clutch ( | 01-08-2009 |
20090293282 | Water Supply for a Hand-Held Power Tool - A water supplying device of a hand-held power tool has a water-conveying line and a valve arrangement arranged in the line for controlling the water flow through the line. The valve arrangement has a control valve with a valve body adjustable across a positioning travel. The opening cross-section of the control valve, as a function of the positioning travel, has a progressive characteristic line. An arrangement for actuating the water supplying device has an actuator that is separate from additional control elements of the power tool. | 12-03-2009 |
20100229405 | Chain guard for a motor-driven chain saw - A chain guard for a motor-driven chain saw has a narrow casing with a front end and a back end. The casing has two parallel side walls and an upper wall and a lower wall connecting the side walls to each other. The casing is closed at the front end thereof and defines an opening at the back end. A device is provided on the casing for attaching the chain guard to the clothing of the operator, a rope, a carabiner or the like. | 09-16-2010 |
20110146610 | Handheld work apparatus - A handheld work apparatus having an internal combustion engine and an ignition is equipped with a start device for the engine. The start device includes an electric motor and, for driving the electric motor, a battery ( | 06-23-2011 |
20110197458 | Power Tool with an Indicator - A power tool is provided with an indicator with a light source for generating a marking. A holding device is secured on the power tool by positive fit. The indicator is releasably secured on the holding device, wherein the holding device is secured to a grip pipe. The holding device has a geometry that is matched to the geometry of the grip pipe such that the holding device is securable in only one position on the grip pipe. | 08-18-2011 |
20120211248 | Hand-Held Power Tool - A hand-held power tool has a housing with a cylinder chamber. An internal combustion engine is arranged in the housing and the internal combustion engine has a cylinder arranged in the cylinder chamber. A device is provided that detects temperature information in the cylinder chamber when the internal combustion engine is in an inoperative state. An indicator device that indicates the temperature information is provided. | 08-23-2012 |
20130276724 | WORK APPARATUS HAVING A FUEL PUMP - A work apparatus has an internal combustion engine for driving a work tool of the work apparatus and a fuel pump which is driven by the engine and delivers fuel from a fuel tank to the engine. The work apparatus has a feed pump which is to be actuated manually by the operator. The fuel pump and the feed pump form one component which is arranged outside the fuel tank. The fuel tank has a tank wall which delimits the tank interior. An advantageous arrangement arid satisfactory cooling of the component are achieved if the component is arranged at least partially on the tank wall. | 10-24-2013 |
20140250701 | GUIDE BAR HAVING A CARBON FIBER REINFORCED PLASTIC INSERT - A guide bar for a chain saw has an elongate main body of steel. The main body has flat sides and upper and lower peripheries defining a guide groove for a saw chain. An elongate window is formed in the main body between the peripheries and is filled with an insert made of a fiber composite material made up of resin and fibers. The fibers are in the direction of the longitudinal axis of the main body. The insert includes a plurality of fiber layers that are bonded with resin. A central layer is formed from a fiber layer and the fibers thereof are at an angle to the longitudinal axis. Two fiber layers having fibers oriented in the direction of the longitudinal axis of the main body are on both sides of the central layer. The inner fiber layers are covered outwardly by a woven fabric. | 09-11-2014 |
20150174751 | METHOD FOR OPERATING A HANDHELD WORK APPARATUS HAVING A COMBUSTION ENGINE - A handheld work apparatus has a combustion engine which drives a tool of the work apparatus via a centrifugal clutch. The centrifugal clutch couples in an engagement rotational speed range (n | 06-25-2015 |
Olena Uhl, Frankfurt/main DE
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20130019426 | Oral Cleaning Implement Having A Plastic Staple Comprising A Cavity - An oral cleaning implement can be produced by stapling at least one bristle filament and/or one or more bristle tufts into a tuft hole. Staples used for said stapling may be produced from plastic material by extrusion technology. Said staples may have a cavity formed along one of its axis and optional one or more recesses at its side faces. | 01-24-2013 |
Peter Uhl, Unterschneidheim DE
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20080295349 | Coordinate Measuring Machine and Method for Operating a Coordinate Measuring Machine - In a method for operating a coordinate measuring machine and to a coordinate measuring machine, a coordinate measuring device, of the coordinate measuring machine is moved in at least one direction while being driven by an electric motor. An electrical drive current which flows through the electric motor for moving the electric motor and, move the coordinate measuring device is measured. A limit value for the electrical drive current is determined on the basis of a desired speed and/or on the basis of a desired acceleration with which the electric motor or the coordinate measuring device is intended to move. If the electrical drive current reaches the limit value determined and/or if the electrical drive current exceeds the limit value determined, the coordinate measuring device is changed to a predefined state, by virtue of the computer or the microcontroller switching off one of the switches disposed in the current path. | 12-04-2008 |
20090026995 | Reliable Monitoring of the Speed in Coordinate Measuring Appliances - In a method for reliably monitoring the speed of a moveable coordinate measuring device, a first value of the speed is calculated from measured values of the coordinate measurement system. The measured values contain information on positions of the coordinate measuring device. The measured values are further used to determine the coordinates of a measurement object. A second value of the speed is ascertained from measurement signals of at least one additional movement sensor. The measurement signals can also be used for controlling a drive device of the coordinate measuring device. A fault signal can be generated if the first value and/or the second value deviate from one another, from a predetermined value and/or a limit value according to a predefined criterion. | 01-29-2009 |
20150323307 | Device with displaceable device part, in particular coordinate measuring device or machine tool - A device has a displaceable device part, a drive, which is configured to drive the displaceable device part and to thus induce a movement in the displaceable device part, and a control unit, which is connected to the drive and is configured to control the drive. The device further has a first signal transmitter for determining a position and/or speed of the displaceable device part. The first signal transmitter and/or a first signal evaluation device, which is connected to the signal transmitter, are connected to the control unit such that the control unit receives information from the signal transmitter about the position and/or speed of the displaceable device part during operation of the device and controls the drive on the basis of the information received. A second signal transmitter of the device serves to monitor and/or redundantly determine the position and/or speed of the displaceable device part. | 11-12-2015 |
Rainer Uhl, Grafelfing DE
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20140160265 | Switchable microscope arrangement with multiple detectors - The invention relates to a microscope arrangement provided with: a microscope ( | 06-12-2014 |
20140313576 | Microscope Device - A microscope has an objective, a light source illuminating a sample over an illumination beam path, an arrangement producing a flat illumination pattern which is structured in both spatial directions on the sample, a surface detector detecting light coming over one picture beam path, an arrangement shifting the illumination pattern on the sample in one displacement direction, and a control unit taking one picture at a time of the light which was detected by the detector as phase picture in different positions of the pattern along the displacement direction and to computationally reconstruct from these phase pictures an overall picture of the illuminated sample region. The displacement direction is oblique to the main axes of symmetry of the illumination pattern and depending on the illumination pattern is chosen such that the number of phase pictures which is necessary for the picture reconstruction corresponds to the theoretically minimally required value. | 10-23-2014 |
Rainer Uhl, Graefelfing DE
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20080204766 | METHOD AND MICROSCOPE DEVICE FOR OBSERVING A MOVING SPECIMEN - There is provided a microscope device comprising an objective, a light source for illuminating a specimen via an illumination beam path, an arrangement for continuously moving the specimen during observation in a direction perpendicular to the optical axis of the objective, a two-dimensional detector for detecting light coming from the specimen via an image beam path, said detector being capable of shifting charges during observation in a row-wise manner in the direction of the movement of the specimen on the detector, a beam deflection element which is adjustable for moving the illumination beam path and the image beam path during observation relative to the specimen in the direction of the movement of the specimen, and a control unit for selecting the velocity of the specimen, the adjustment velocity of the beam deflection element and the charge shift velocity in such a manner that the charge shift velocity acts to compensate the movement of a point of the specimen, which point is imaged onto the detector, on the detector. | 08-28-2008 |
20080218849 | DEVICE FOR CONFOCAL ILLUMINATION OF A SPECIMEN - There is provided a device for confocal observation of a specimen, comprising an objective, a mask, which is located in the illumination beam path and the image beam path and which is rotatable around a central axis, the mask being imaged onto the specimen by means of the objective and being provided with openings for generating an illumination pattern moving on the specimen, an arrangement of a plurality of focussing microoptics which is adjusted to the geometric arrangement of the openings of the mask and to the rotation of the mask in order to concentrate the illumination light by each of the microoptics into a respective one of the openings of the mask, and a beam splitter for separating light from the specimen which has been collected by the objective and which has passed through the openings of the mask from illumination light, wherein the beam splitter is arranged in the beam path between the mask and the arrangement of the microoptics, and wherein an optical arrangement is provided in the beam path between the mask and the arrangement of the microoptics for generating an infinity space in which the beam splitter is located. | 09-11-2008 |
20090279159 | DEVICE FOR CONFOCAL ILLUMINATION OF A SPECIMEN - A device for confocal observation of a specimen, having a mask, which is located in the illumination beam path and the image beam path and is rotatable around a central axis, the mask being provided with openings for generating an illumination pattern moving on the specimen, an arrangement of a plurality of focusing microoptics which is adjusted to the geometric arrangement of the openings of the mask and to the rotation of the mask in order to concentrate the illumination light by each of the microoptics into a respective one of the openings of the mask, and a beam splitter for separating light from the specimen from illumination light, wherein the beam splitter is arranged in the beam path between the mask and the arrangement of the microoptics, and wherein an optical arrangement is provided in the beam path between the mask and the arrangement of the microoptics. | 11-12-2009 |
20090316258 | DUAL EMISSION MICROSCOPE - There is provided a microscope device comprising: means for creating a collimated beam of light collected from a sample and comprising at least a first spectral range and a second spectral range, means for separating the collimated beam into a first beam containing a higher percentage of light of the first spectral range than light of the second spectral range and a second beam containing a lower percentage of light of the first spectral range than light of the second spectral range, means for reflecting the first beam, means for reflecting the second beam, means for combining the first beam and the second beam, a detector, and means for imaging the combined first and second beam onto the detector in order to create an image of the sample on the detector, wherein the means for reflecting the first beam and the means for reflecting the second beam are arranged in such a manner that the image created by the first beam and the image created by the second beam are shifted relative to each other on the detector, wherein the means for reflecting the first beam is adapted to invert handedness of the first beam, and wherein the means for reflecting the second beam is adapted to preserve handedness of the second beam. | 12-24-2009 |
20120176488 | DUAL EMISSION MICROSCOPE - A microscope device having dual emission capability, wherein detrimental effects of image-aberrations and -distortions are reduced. By providing the means for reflecting the one beam in a manner so as to invert its handedness and the means for reflecting the second beam in a manner so as to preserve its handedness, a fully symmetrical configuration is obtained, where corresponding image points in both color/polarisation channels all experience the same field-dependent aberrations. | 07-12-2012 |
Ralph Uhl, Frankfurt DE
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20140174787 | INSULATOR FOR HIGH-VOLTAGE GAS INSULATED SWITCH GEAR - An insulator for a gas insulated device and method of making and/or producing the insulator are disclosed. The insulator includes an injection molded insulator disc and a conductor. The insulator disc includes a center opening encompassed by an inner bead inside which the conductor is arranged. The insulator disc includes, for example, a first material which is injection molded onto the conductor. | 06-26-2014 |
Sebastian Uhl, Herford DE
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20110016143 | METHOD FOR PROTECTING A PROPRIETARY FILE - A file containing proprietary content can be protected against unauthorized duplication via file sharing between remote computers connected to an Internet swapping service. To this end, the content to be protected is searched on the Internet, at least the hash ID of each data record offered as a search hit is stored, this hash ID is linked to substitute content data, and queries of remote computers for the file to be protected are responded to by offering the modified data record. | 01-20-2011 |
Stefan Uhl, Marzlig DE
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20150126331 | Method for Automatically Switching Off an Internal Combustion Engine - The invention relates to a method for automatically switching off an internal combustion engine in a motor vehicle, in particular in a motor vehicle having an automatic transmission, by means of a stop/start device, which initiates measures for automatically switching off the internal combustion engine if the vehicle has been braked to a stop and advantageously held at a stop by actuation of the brake pedal for a predefined time interval. The invention is characterized in that the rotation speed of the internal combustion engine is changed, in particular reduced, at a defined point in time before the measures for automatically switching off the internal combustion engine are initiated. | 05-07-2015 |
Stefan Uhl, Fellbach DE
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20100258491 | FILTERING DEVICE FOR FLUIDS, IN PARTICULAR FOR FUEL - A filtering device for fluids features a filter element located in a filter housing and a heating device located in the flow path of the fluid. The heating device comprises a heating element that is held by a heating support which is located at the inner surface of the cover, with a water outlet connection being designed as one-piece with the heating support, the water outlet connection being directed outwards through a recess in the cover. | 10-14-2010 |
20120037548 | FILTERING DEVICE FOR FLUIDS, IN PARTICULAR FOR FUEL - A filtering device for fluids features a filter element located in a filter housing and a heating device located in the flow path of the fluid. The heating device comprises a heating element that is held by a heating support which is located at the inner surface of the cover, with a water outlet connection being designed as one-piece with the heating support, the water outlet connection being directed outwards through a recess in the cover. | 02-16-2012 |
20140291226 | Liquid filter, in particular oil filter - A liquid filter has a hollow-cylindrical filter element to be flowed through in radial direction from an exterior to an interior of the filter element by a fluid to be filtered. The fluid after having passed through the filter element drains in axial direction from the interior of the filter element. The filter element has axial end faces. The filter element has an end disk on at least one of the axial end faces. A drain plug is disposed at an axial end of the interior of the filter element. The drain plug forms a valve member and can be axially adjusted between a closed position and an open position. A drain passage for draining fluid is open in the open position of the drain plug. The drain plug is detachably connected to the filter element or to a component fixedly connected to the filter element. | 10-02-2014 |
Stefan Uhl, Gunzburg DE
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20140138930 | AXLE AND PRODUCTION METHOD THEREOF - A carrying axle ( | 05-22-2014 |
Stephan Uhl, Markgroeningen DE
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20080283030 | METHOD TO DETERMINE A FUEL COMPOSITION - The invention concerns a method to determine the composition of a fuel from the components ethanol and gasoline of an internal combustion engine, wherein the fuel is supplied to the internal combustion engine by means of a fuel supply unit and via two fuel distributor rails; and the exhaust gas is discharged from the internal combustion engine by means of two exhaust gas manifolds of a first and a second exhaust gas system, which are separated from each other, wherein the first and second exhaust gas system have in each case at least one exhaust gas probe and wherein current changes in the ethanol content of the fuel are evaluated from the signal differences of lambda signals from the exhaust gas probes. With this method, a change in the ethanol content of the fuel can be detected, and an explicit condition for a change in fuel can be derived. Moreover, with the method, errors in the fuel-mixture can be distinguished from an altered fuel composition, which takes place after the tank has been filled (fueling). | 11-20-2008 |
20080295574 | METHOD FOR FUEL ANALYSIS - The invention concerns a method for the fuel analysis in an internal combustion engine, which can be operated with different fuels containing ethanol and gasoline in varying compositions, wherein the gasoline content is ascertained in the fuel. In so doing, it is possible for especially the cold starting characteristics of the internal combustion engine to be improved, because the enrichment of the fuel mixture, which is necessary to achieve this improvement, can be optimally adjusted according to the gasoline content in the fuel. | 12-04-2008 |
20090064977 | METHOD TO DETERMINE AN ALCOHOL CONTENT - The invention relates to a method to determine an alcohol content in the fuel of an internal combustion engine, in which the fuel is delivered to the individual cylinders of the internal combustion engine by way of a fuel supply via a fuel rail; and the exhaust gas of the internal combustion engine is discharged via an exhaust gas manifold of an exhaust gas system, wherein at least one exhaust gas probe is present, and in which current changes in the alcohol content of the fuel are evaluated from the signal flow of a lambda signal of the exhaust gas probe, and said signal results from a closed-loop lambda control. | 03-12-2009 |
20110030664 | METHOD AND DEVICE FOR DETERMINING THE COMPOSITION OF A FUEL MIXTURE - The invention relates to a method and device for determining the composition of a fuel mixture made of one first fuel and at least one second fuel for operating an internal combustion engine, wherein said internal combustion engine has a fuel metering apparatus and at least one exhaust gas probe in an exhaust gas channel. According to the method of the invention, it is provided that the fuel mixture is at least temporarily supplied to the exhaust gas probe at least partially uncombusted, and the composition of the fuel mixture is determined from an output signal of the exhaust gas probe. According to the device of the invention, it is provided that the exhaust gas probe is situated proximal to the motor in the direction of the exhaust gas flow before a first catalytic converter, and the fuel mixture can be supplied at least partially uncombusted to the exhaust gas probe at least temporarily. The method allows the precise and reliable determination of the composition of a fuel mixture in internal combustion engines operated in flex fuel operation existing components. | 02-10-2011 |
Stephan Uhl, Monheim DE
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20090007936 | Composition with Surface Modifying Properties - The present invention refers to an aqueous composition comprising one or more amphoteric, organic polynitrogen-compounds having at least 3 nitrogen atoms contained in the molecule in the form of an amine and/or amide and one or more types of inorganic nanoparticles, a concentrate comprising said composition and to a method for treating and/or cleaning a surface which uses said composition. | 01-08-2009 |
20110198974 | CLEANING TROLLEY - The present invention refers to a cleaning trolley comprising a base plate supported by rolling members; at least four upright hollow profiles for fixing cross walls arranged on the base plate, wherein each cross wall consists of two separate wall elements removably arranged back-to-back to each other and fixed by said upright hollow profiles; and an upper frame for securing the at least four upright hollow profiles. Further, the invention provides a cleaning trolley comprising a primary section and a secondary section, each section having a base plate supported by rolling members, wherein the primary section and the secondary section are removably connected by a connection mechanism, which connection mechanism contains a pedal pivotably attached to the bottom side of the base plate of the secondary section, and its actuation releases claws which in connection position are engaged with the primary section. | 08-18-2011 |
20120138089 | COMPOSITION WITH SURFACE MODIFYING PROPERTIES - The present invention refers to an aqueous composition comprising one or more amphoteric, organic polynitrogen-compounds having at least 3 nitrogen atoms contained in the molecule in the form of an amine and/or amide and one or more types of inorganic nanoparticles, a concentrate comprising said composition and to a method for treating and/or cleaning a surface which uses said composition. | 06-07-2012 |
Thomas Uhl, Lohra DE
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20100263756 | GAS INJECTION SYSTEM - A gas injection system includes a first line for introducing gas into an ion source, and a second line and a third line for two separate gas flows, which are introduced into the ion source. A fast switchover between the gas flows is effected using a multi-way switchover valve. The second line and the third line each lead into an inlet of the multi-way switchover valve, and the first line is connected to an outlet of the multi-way switchover valve. The multi-way switchover valve is configured such that either the gas flow from the second line or the gas flow from the third line is introduced into the ion source via the first line. | 10-21-2010 |
20100264825 | ION SOURCE FOR GENERATING A PARTICLE BEAM - An ion source for generating a particle beam includes a plasma chamber and an electrode, which extends up to the plasma chamber. A gas that is to be ionized is introduced into the ion source via a gas line, which extends over the entire length of the electrode in parallel with the electrode such that the gas flows out of the gas line in immediate proximity to an entry to the plasma chamber. | 10-21-2010 |
Thomas Uhl, Hanhofen DE
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20100077343 | METHOD AND SYSTEM FOR NAVIGATING BETWEEN PAGES - Described are methods and systems for navigating between pages of a document. A pagination scrollbar is provided on a portion of the computer user interface, to navigate from a first portion of the document to a second portion of the document. The pagination scrollbar includes a navigation selection area that displays a page selection menu based on a user action performed by the user. The page selection menu includes one or more pagination links, each pagination link representing a unique page in the document. The pagination links are operable to navigate from the current page to a page represented by one of the pagination links selected from the page selection menu, based on a pagination link selection. | 03-25-2010 |
20120198364 | USER INTERFACE STYLE GUIDE COMPLIANCE REPORTING - This disclosure provides various embodiments for generating reports relating to UI models' compliance with a set of UI style guide rules. A digital UI model is parsed to determine whether a user interface, in a plurality of user interfaces within a software environment, satisfies at least one UI style guide rule in a plurality of UI style guide rules associated with the software environment. The digital UI model defines a plurality of attributes of the user interface. At least one statistical measure is calculated relating to compliance with UI style guide rules. The calculation of the statistical measure is based at least in part on the determination of whether the user interface satisfies the at least one UI style guide rule. A report is then generated identifying the at least one statistical measure, the report configured for presentation on a user interface of a computing device. | 08-02-2012 |
20120198365 | USER INTERFACE STYLE GUIDE COMPLIANCE - This disclosure provides various embodiments for checking user interfaces' compliance with a set of user style guide rules. At least one particular digital UI model is identified in a plurality of digital UI models, each UI model identifying attributes of at least one user interface in a plurality of user interfaces, wherein the particular digital UI model represents attributes of a particular user interface in the plurality of user interfaces. The particular UI model is parsed to determine whether the attributes of the particular user interface satisfy a particular user interface style guide rule in a plurality of user interface style guide rules. Result data is generated identifying whether the at least one particular UI model satisfies the particular user interface style guide rule. | 08-02-2012 |
20120198367 | USER INTERFACE STYLE GUIDE COMPLIANCE FORECASTING - This disclosure provides various embodiments for forecasting the effect of a proposed change to a set of UI style guide rules. At least one proposed UI style guide rule is identified, the proposed UI style guide rule applying to at least one user interface for use in connection with at least one software application. The user interface has an associated digital UI model representing attributes of the user interface. The UI model associated with the user interface is parsed to determine whether attributes of the user interface would violate the at least one proposed UI style guide rule. Result data can be sent identifying whether the at least one particular user interface would violate the at least one proposed user interface style guide rule. | 08-02-2012 |
20120198368 | USER INTERFACE STYLE GUIDE COMPLIANCE - This disclosure provides various embodiments for checking user interfaces' compliance with user style guide rules in connection with a UI development tool. A particular digital UI model is identified in a plurality of digital UI models, each UI model representing attributes of a corresponding software application user interface in a plurality of user interfaces available for access by a UI development tool adapted to modify attributes of user interfaces in the plurality of user interfaces. The particular UI model represents attributes of a particular user interface accessed by the UI development tool. The particular UI model is parsed to determine that at least one attribute of the particular user interface violates at least one UI style guide rule. Results are presented in a user interface of the UI development tool, the presentation indicating that the particular attribute of the particular user interface violates the UI style guide rule. | 08-02-2012 |
Ulrich Uhl, Aalen DE
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20110036654 | MOULDED PLASTIC PART FOR ACCOMMODATING A VEHICLE BATTERY - A moulded plastic part for accommodating at least one vehicle battery, said moulded plastic part being reinforced by one or more inserts and having at least one further functional device which is moulded onto the moulded plastic part directly during the shaping process. | 02-17-2011 |
Walter Uhl, Asslar DE
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20100315635 | DEVICE AND METHOD FOR MEASURING STATIC AND DYNAMIC SCATTERED LIGHT IN SMALL VOLUMES - The invention relates to a device for measuring scattered light, comprising at least one focusing element provided with electromagnetic radiation that can be focused on a sample, a detector and a detector optical system with which electromagnetic radiation scattered by the sample can be conducted to the detector. The device is characterized in that it comprises means for forming an annular beam such that said annular beam can be focused on a focus point inside the sample by the at least one focusing element and that electromagnetic radiation scattered by the sample can be detected by the detection optical system, said electromagnetic radiation dispersing inside the area surrounded by the annular beam. | 12-16-2010 |