Patent application number | Description | Published |
20080313851 | Slide Rail for a Door Closer or the Like - A slide channel for a door closer, comprising a guide rail for guiding a slide member connected to the door closer, and a cover element lined with the guide rail. | 12-25-2008 |
20100024158 | Regulating Valve - A regulating valve, which in particular is attachable in a bore of a hydraulic door closer formed with a female thread. The valve has a body, having an anti-rotation protection and a thread, which can be disposed in the female thread of the bore. A regulating area is attached to the body. The anti-rotation protection has at least one groove, which is disposed at the thread and accommodates an elastic element. | 02-04-2010 |
20140143979 | Sliding member, in particular for a door closer - A sliding member for a door closer that is operatively connected to the sliding member by a lever arm. The sliding member includes: a body, having two sliding surfaces disposed at opposite lateral surfaces of the body; an adapter member, configured to be connectable to the lever arm; and an insert configured to be inserted into the body to accommodate the adapter member. The insert is retained in the body in an exchangeable manner and has at least one unlatching geometrical device adapted to absorb forces of a held-open device without damage. | 05-29-2014 |
Patent application number | Description | Published |
20080253290 | Optimization of Traffic Distribution in Multipath Routing - A method for optimization of traffic distribution in a communication network with multipath routing is provided. Distribution weightings are provided for a node of the communication network which has several alternatives or downward links for the routing to a target. The distribution weightings are modified relative to each other as a measure of the traffic loading on the downward links in order to reduce distributed traffic on highly loaded links and to increase distributed traffic on the less loaded links. An even traffic distribution on the communication network is thus achieved. | 10-16-2008 |
20090116488 | METHOD FOR DISTRIBUTING TRAFFIC BY MEANS OF HASH CODES ACCORDING TO A NOMINAL TRAFFIC DISTRIBUTION SCHEME IN A PACKET-ORIENTED NETWORK EMPLOYING MULTI-PATH ROUTING - Hash-code value ranges are determined for a traffic distribution among the nodes along a multipath route in a packet-oriented network, according to a predefined traffic distribution in the network. Starting from one or more start nodes, the traffic distribution is determined successively as a function of the hash-codes along the multipath route for each node, including branches, and an allocation of value ranges for the hash-codes to the outbound links is defined. The advantage is that it enables a desired distribution of traffic along any number of multipath routes by distribution on the basis of hash-codes. | 05-07-2009 |
20090141633 | METHOD FOR ADAPTING LINK WEIGHTS IN RELATION TO OPTIMIZED TRAFFIC DISTRIBUTION - The invention relates to a method which is used to adapt link weights or, link costs, for optimized traffic distribution within a communication network. According to said method, a loop is circulated until an interruption criterion is met. The individual iterations comprise the following steps: Routing of traffic within the communication network is calculated based on link cost paths. Parameter values used for opt imization e.g. the link-related volume of traffic, are determined for the individual links by means of the calculated path, and an expected volume of traffic and the link are determined for the parameter having the highest value. When the highest determined value is equal to or less than the valve of the previous step (interruption criterion), the link costs are increased for the determined link. Said method enables link costs and paths for optimized traffic distribution to be determined in an economical manner. | 06-04-2009 |
20090180485 | METHOD FOR ROUTING IP PACKETS TO AN EXTERNAL CONTROL COMPONENT OF A NETWORK NODE IN AN IP PACKET SWITCHING COMMUNICATIONS NETWORK COMPRISING SEVERAL NETWORK NODES - According to one embodiment, IP-packets are received, identified, evaluated and processed at interfaces of a network node. An IP-tunnel is established from each interface of the network node to the control component. An in-band IP signaling packet, which is received at an interface of the network node and characterized by an entry in the protocol field of the header of the IP-packet, is routed through the IP-tunnel to the control component. | 07-16-2009 |
20090185491 | Shortest-path routing optimized for network utilization - A method for shortest path routing, optimized for network utilization is provided. The shortest or optimal paths for routing within the network are calculated from initial values for the link costs. The paths comprise possible path alternatives. The number of originally calculated paths is reduced to the set of unique paths (no path alternative), by changing the link costs as a measure of the loading of the individual links, which leads to an optimized loading of the links, in other words an optimized network utilization. The method provides a simple determination of paths for a single shortest path routing, optimized for network utilization. | 07-23-2009 |
Patent application number | Description | Published |
20080236168 | OPERATING METHOD FOR A TURBOGROUP - The invention relates to a method for operating a turbogroup, especially of a power generating plant,
| 10-02-2008 |
20090031697 | Apparatus for the combustion of a fuel-oxidizer mix - Apparatus for combustion of a fuel-oxidizer mixture in a combustion chamber of a turbogroup, in particular of a power plant wherein total oxidizer flow is divided into a main oxidizer flow and a secondary oxidizer flow. The main oxidizer flow is lean mixed with a main fuel flow in a premix burner, and the mixture is fully oxidized in the combustion chamber. The secondary oxidizer flow is divided into a pilot oxidizer flow and a heat-exchanging oxidizer flow. The pilot oxidizer flow is rich mixed with a pilot fuel flow, and the mixture is partially oxidized in a catalyst, with hydrogen being formed. Downstream of the catalyst, the partially oxidized pilot fuel-oxidizer mixture and the heat-exchanging oxidizer flow are together introduced into at least one zone which is suitable for stabilizing the combustion of the main fuel-oxidizer mixture. | 02-05-2009 |
20100115960 | Gas Turbine Installation with Flue Gas Recirculation - A method and installation are disclosed which can, for example, provide for reliable, low-Nox-emission operation of a gas turbine installation with hydrogen-rich fuel gas. An exemplary gas turbine installation includes an arrangement for flue gas recirculation into a compressor inlet and for fuel gas dilution. Oxygen content in combustion air can be reduced by recirculation of recooled flue gas, and the fuel gas can be diluted with compressed flue gas. The oxygen reduction in the combustion air can lead to minimum residual oxygen in the flue gas which can be used for fuel gas dilution. As a result of the flue gas recirculation, water content in the combustion air can be increased by feedback of the water which results as a combustion product. The oxygen reduction, increased water content, and fuel dilution can reduce the flame velocity of hydrogen-rich fuel gases and enable a robust, reliable and low-emission combustion. | 05-13-2010 |
Patent application number | Description | Published |
20090247714 | PROCESS AND PLANT FOR OLIGOMERIZATION/POLYMERIZATION OF ETHYLENE AND/OR ALPHAOLEFINS - The present invention relates to a process for oligomerization/polymerization of ethylene and/or alpha-olefins, comprising the steps of oligomerizing/polymerizing ethylene and/or alpha-olefins to produce a reaction product which contains undesired reaction by-products, separating the reaction by-product from the reaction product as one or more reaction by-product fractions, and subjecting at least one of the reaction by-product fractions to steam cracking to produce a steam cracking product which comprises ethylene, which may be optionally purified and feed to the oligomerization/polymerization of ethylene and/or alpha olefins step. | 10-01-2009 |
20100190939 | CATALYST COMPOSITION AND PROCESS FOR DI-, TRI-AND/OR TETRAMERIZATION OF ETHYLENE - The present invention relates to a catalyst composition and a process for di-, tri- and/or tetramerization of ethylene, wherein the catalyst composition comprises a chromium compound, a ligand of the general structure (A) R | 07-29-2010 |
20100191029 | METHOD FOR PREPARATION OF LINEAR ALPHA-OLEFINS AND REACTOR SYSTEM THEREFOR - The present invention relates to a method for the preparation of linear alpha-olefins by oligomerization of ethylene in a reactor in the presence of a catalyst and solvent, wherein an outlet stream from the reactor comprising the solvent, catalyst and linear alpha-olefins is heated by at least one heating means to a temperature at which all or substantially all of the linear alpha-olefins are dissolved and/or melted in the outlet stream; and a reactor system therefor. | 07-29-2010 |
20100298618 | CATALYST COMPOSITION AND PROCESS FOR OLIGOMERIZATION OF ETHYLENE - The present invention relates to a catalyst composition comprising: (a) a binuclear chromium(II) complex; (b) a ligand of the general structure (A) R | 11-25-2010 |
20110046429 | Method for preparing linear alpha-olefins - The present invention relates to a method for preparing linear alpha-olefins (LAO) by oligomerization of ethylene in the presence of solvent and homogenous catalyst, comprising the steps of: (i) feeding ethylene, solvent and catalyst into an oligomerization reactor, (ii) oligomerizing the ethylene in the reactor, (iii) removing a reactor outlet stream comprising solvent, linear alpha-olefins, ethylene, and catalyst from the reactor via a reactor outlet piping system, (iv) transferring the reactor outlet stream to a catalyst deactivation and removal step, and (v) deactivating and removing the catalyst from the reactor outlet stream, characterized in that at least one organic amine is added into the oligomerization reactor and/or into the reactor outlet piping system. | 02-24-2011 |
20110054233 | METHOD FOR OLIGOMERIZATION OF ETHYLENE AND REACTOR SYSTEM THEREFOR - The present invention relates to a method and a reactor system, for the oligomerization of ethylene, comprising oligomerizing ethylene in a reactor in the presence of a solvent and a catalyst composition to produce a liquid product stream comprising linear alpha-olefins, solvent and catalyst composition, and deactivating and extracting the catalyst composition in said liquid product stream by mixing it with a polar phase in a dynamic mixing device having rotor and stator elements comprising concentric tool rings. | 03-03-2011 |
20120184692 | METHOD FOR PREPARING LINEAR ALPHA-OLEFINS - The present invention relates to a method for preparing linear alpha-olefins (LAO) by oligomerization of ethylene in the presence of a solvent and homogeneous catalyst, comprising the steps of:
| 07-19-2012 |
20140179970 | CATALYST COMPOSITION AND PROCESS FOR DI-, TRI-AND/OR TETRAMERIZATION OF ETHYLENE - A catalyst composition and a process for di-, tri- and/or tetramerization of ethylene, wherein the catalyst composition comprises a chromium compound, a ligand of the general structure R | 06-26-2014 |
Patent application number | Description | Published |
20080281493 | VEHICLE OCCUPANT WEIGHT CLASSIFICATION SYSTEM - A vehicle occupant classification system categorizes vehicle occupants into various classes such as adult, child, infant, etc. to provide variable control for a vehicle restraint system such as an airbag. The classification system utilizes sensors that are installed in various locations in the vehicle. The sensors are used to generate a three-dimensional profile for the vehicle occupant. Various factors can affect the accuracy of this three-dimensional profile. Fuzzy logic is used to reduce some of the inaccuracies by providing multiple decision levels for various stages of the classification. Inaccuracies are also caused by sensors shifting within the system from their original position. This condition creates offset and the system evaluates this offset and generates a correction factor to provide a more accurate three-dimensional profile. Electrically erasable programmable read-only memory is used to reduce complications and inaccuracies associated with seat occupant weight sensors that have mounting configurations that vary depending upon the vehicle. | 11-13-2008 |
20080306659 | Device and Method for Distinguishing a Person From an Object on a Vehicle Seat - A device for differentiating between a person sitting on the seat surface of a vehicle seat and an object includes at least one largely flat bearing surface that is arranged over a large part of the seat surface including a central region. The novel device includes a vehicle seat, a cushion with weight sensors that are distributed over the seat surface of the vehicle seat in a plane manner, and an evaluation unit to which the signals of the weight sensors are supplied. A central region of the seat surface is curved in a concave manner in the direction of the bottom of the vehicle, in such a way that a first weight sensor arranged therein is closer to the bottom of the vehicle than a plurality of second weight sensors arranged in the region of the seat surface covered by the object, outside the central region. The capacity to differentiate between a person and an object is especially useful when the object is a child seat. In this case, the triggering of a passenger retaining means must be prevented. | 12-11-2008 |
20090066530 | Method and Device for Recognition of the Seat Occupancy of a Seat - The recognition of seat occupancy of a seat is achieved by recording at least one measured signal by way of a seat occupancy sensor. The measured signal is allocated a weight signal by way of an allocation rule, which is representative of a weight with which the seat is occupied. The allocation rule is altered when the weight signal over the course of time is first greater than a given upper threshold and when further, during a given first duration the weight signal lies in a first weight range at a weight zero value. The allocation rule is altered such that the then current measured signal is allocated the weight signal reduced by a given percentage from the weight signal. The allocation rule is further altered when the weight signal lies around the weight zero value in a given second weight range during a given second duration, which is much longer than the first duration. The allocation rule is altered such that the then current measured signal is allocated a weight signal reduced by a given correction value. | 03-12-2009 |
20090079218 | DEVICE FOR DETECTING A SEAT OCCUPANCY STATUS - A device for detecting the seat occupancy status in a motor vehicle is configured in a seat that is supported to allow movement in a direction on front and rear supports on a seat rail attached to the floor of the motor vehicle. The seat, at the lower end of its backrest, has seat belt anchorage points above the rear supports for mechanical anchorage of a seat belt. Weight sensors assigned to the rear supports are arranged in the force path below the seat belt anchorage points and above the seat rail. | 03-26-2009 |
Patent application number | Description | Published |
20090056543 | Method for removing mercury from flue gas after combustion - A method of removing mercury from flue gases from combustion plants, such as for example power plants or waste incineration plants, is achieved in which mercury-containing flue gases are brought into contact with an adsorption reagent either directly or indirectly by being contained in an absorption reagent, whereby mercury is substantially adsorbed by the adsorption reagent during this contact. After adsorption has occurred the adsorption reagent is separated from the flue gases and subsequently from the absorption reagent and added to an aqueous solution containing an oxidizing agent, whereby the adsorbed mercury dissolves as Hg | 03-05-2009 |
20100099914 | METHOD FOR PURIFYING FLUE GASES FROM COMBUSTION PLANTS AND THEN PRODUCING UREA - A method and apparatus is provided for cleaning flue gases from combustion plants. The method includes removing dust and removing nitrogen from flue gases, bringing flue gases into contact with an aqueous ammonia solution in the presence of an oxidizing agent whereby a reaction solution forms which contains at least ammonium carbonate, heating the reaction solution such that ammonium carbonate decomposes and carbon dioxide and ammonia transfer into the gas atmosphere, and reacting the gaseous carbon dioxide and the gaseous ammonia to form urea. The apparatus includes a device for removing nitrogen and removing dust from the flue gases, a washing device downstream of the device for removing nitrogen and removing dust, a stripper downstream of the washing device, and a urea installation downstream of the stripper. | 04-22-2010 |
20120017762 | CO2 ABSORPTION FROM GAS MIXTURES USING AN AQUEOUS SOLUTION OF 4-AMINO-2,2,6,6-TETRAMETHYLPIPERIDINE | 01-26-2012 |
20120063962 | METHOD FOR PURIFYING FLUE GASES FROM COMBUSTION PLANTS AND THEN PRODUCING UREA - A method and apparatus is provided for cleaning flue gases from combustion plants. The method includes removing dust and removing nitrogen from flue gases, bringing flue gases into contact with an aqueous ammonia solution in the presence of an oxidizing agent whereby a reaction solution forms which contains at least ammonium carbonate, heating the reaction solution such that ammonium carbonate decomposes and carbon dioxide and ammonia transfer into the gas atmosphere, and reacting the gaseous carbon dioxide and the gaseous ammonia to form urea. The apparatus includes a device for removing nitrogen and removing dust from the flue gases, a washing device downstream of the device for removing nitrogen and removing dust, a stripper downstream of the washing device, and a urea installation downstream of the stripper. | 03-15-2012 |
20120080644 | PROCESS, ABSORPTION MEDIUM, AND APPARATUS FOR ABSORPTION OF CO2 FROM GAS MIXTURES | 04-05-2012 |
20120308458 | CO2 ABSORPTION FROM GAS MIXTURES USING AN AQUEOUS SOLUTION OF 4-AMINO-2,2,6,6-TETRAMETHYLPIPERIDINE | 12-06-2012 |
20130263743 | CO2 ABSORPTION FROM GAS MIXTURES USING AN AQUEOUS SOLUTION OF 4-AMINO-2,2,6,6-TETRAMETHYLPIPERIDINE | 10-10-2013 |
Patent application number | Description | Published |
20100247631 | PREPARATIONS FOR THE EXTERNAL APPLICATION OF ANTISEPTIC AGENTS AND/OR AGENTS PROMOTING THE HEALING OF WOUNDS - The present invention relates to liposomal pharmaceutical preparations which include active agents such as antiseptic agents, wound-healing agents, or combinations thereof, useful in the treatment of external wounds. The active agents are encapsulated in liposomes, and the liposomes are incorporated in pharmaceutical preparations such as liquids, ointments, gels, lotions, or creams capable of delivering the active agents to external wound sites. The invention further relates to methods of preparation of the liposomes and the pharmaceutical preparations, and to methods of treatment of external wounds and ophthalmic infections. | 09-30-2010 |
20120177725 | PREPARATIONS FOR THE EXTERNAL APPLICATION OF ANTISEPTIC AGENTS AND/OR AGENTS PROMOTING THE HEALING OF WOUNDS - The present invention relates to liposomal pharmaceutical preparations which include active agents such as antiseptic agents, wound-healing agents, or combinations thereof, useful in the treatment of external wounds. The active agents are encapsulated in liposomes, and the liposomes are incorporated in pharmaceutical preparations such as liquids, ointments, gels, lotions, or creams capable of delivering the active agents to external wound sites. The invention further relates to methods of preparation of the liposomes and the pharmaceutical preparations, and to methods of treatment of external wounds and ophthalmic infections. | 07-12-2012 |
Patent application number | Description | Published |
20100024392 | METHOD FOR HEATING A CATALYTIC CONVERTER ARRANGED IN AN EXHAUST-GAS REGION OF A COMBUSTION PROCESS, AND DEVICE FOR CARRYING OUT THE METHOD - An internal combustion engine is operated with direct fuel injection into the combustion chambers. Furthermore, the internal combustion engine is operated with sub-optimum ignition angle efficiency and an apportionment of a fuel quantity, which is to be injected before the start of a combustion, into at least two partial injections. A torque loss which results from the sub-optimum ignition angle efficiency and/or from the apportionment of the fuel to be injected is compensated by means of an increased charge of the combustion chambers. The fuel quantity and the charge are coordinated with one another in such a way that the air ratio lambda of the combustion chamber charges is greater than 1. The method is characterized in that a measure for a temperature of the catalytic converter, in particular a measure for the temperature at the inlet of the catalytic converter, is determined and in that a quantity of reducing exhaust-gas constituents is increased by means of at least one intervention into the control of the internal combustion engine if the measure for the temperature exceeds a predetermined temperature threshold value. The approach according to the invention permits rapid heating of the catalytic converter, wherein the hydrocarbon emissions when the catalytic converter is cold are at the same time as low as possible. | 02-04-2010 |
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 |
20110220084 | METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE - A method for operating an internal combustion engine ( | 09-15-2011 |
20120031074 | METHOD AND DEVICE FOR REGENERATING A PARTICLE FILTER - A method and device for monitoring and controlling the regeneration of a particle filter in an exhaust gas duct of an internal combustion engine which has a three-way catalytic converter downstream of the particle filter, wherein the particle filter is regenerated by oxidative burning of the particles during a regeneration phase, wherein oxygen consumption is balanced, directly or indirectly, during the regeneration phase via the temporal variation of a first signal of a first lambda probe, which is arranged upstream of the particle filter, in comparison to the temporal variation of a second signal of a second lambda probe, which is arranged downstream of the particle filter. A lambda value of λ=1 is set downstream of the three-way catalytic converter during the regeneration of the particle filter by means of lambda control and the second lambda probe which is arranged downstream of the three-way catalytic converter. | 02-09-2012 |
20120210698 | METHOD AND DEVICE FOR DETERMINING THE CONVERSION CAPACITY OF A CATALYTIC CONVERTER FOR CLEANING EXHAUST GAS - A method for assessing the conversion capacity of a catalytic converter for hydrocarbons when cold starting an internal combustion engine by means of an exhaust probe arranged behind the catalytic converter in the direction of flow, wherein an output signal from the exhaust probe is fed to a control unit. | 08-23-2012 |
20120260631 | Method and device for regenerating a particle filter in a y-exhaust gas system - A method and device for regenerating an exhaust gas aftertreatment component for filtering soot particles in an engine having a first cylinder group, exhaust gases being guided through an exhaust gas channel and whose fuel/air mixture ratio is set via a fuel metering system, activated via a control unit, by a control loop for setting a lambda value using a signal of a first exhaust gas sensor, in the exhaust gas flow direction upstream from a catalytic converter, having at least another cylinder group, exhaust gases being guided through another exhaust gas channel and whose fuel/air mixture ratio is set via another fuel metering system by another control loop for setting another lambda value based on the signal of another exhaust gas sensor, in the exhaust gas flow direction upstream from a catalytic converter, the separate channels joined together downstream to form a shared channel, having a shared catalytic converter. | 10-18-2012 |
20130092135 | METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE - In a method for operating an internal combustion engine, a measured NO | 04-18-2013 |
20130283786 | TURBOCHARGER FOR USE IN AN INTERNAL COMBUSTION ENGINE - A turbocharger for use in an internal combustion engine has at least one turbocharger housing, at least one compressor situated inside the turbocharger housing, and at least one turbine situated inside the turbocharger housing. In addition, the turbocharger has at least one sensor device for detecting at least a portion of a gas component of an exhaust gas of the internal combustion engine. The sensor device is at least partially integrated into the turbocharger housing. | 10-31-2013 |
Patent application number | Description | Published |
20090326489 | Applicator for a water jet separating apparatus - In order to provide a work area that is as large as possible, and to shield off the environment, and in order to simultaneously provide for a mobile application, the discharge nozzle ( | 12-31-2009 |
20110104800 | METHOD AND DEVICE FOR ISOLATING TISSUE CELLS FROM A LIQUID - A method and device for isolating tissue cells from a liquid is provided for integrating a mixture of the tissue cells and the liquid into a vacuum stream and isolating again from the vacuum stream in a tissue collection container ( | 05-05-2011 |
20110194945 | METHOD FOR TRANSPORTING A FLUID AND DEVICE FOR PRODUCING A VOLUME FLOW - The invention relates to a method for transporting a fluid for generating a fluid jet, wherein the fluid is delivered from a pump under pressure with a predetermined volume flow to an exit opening. In the event of an interruption of the volume flow, the pump is automatically switched from an operating mode for generating pressure to an operating mode for suctioning fluid; and a device for producing a volume flow for realizing a fluid jet for cutting and/or flushing of material, comprising a pump with an operating mode for generating pressure in the fluid and for generating suction. The device is constructed such that during interruption of the set volume flow, the pumpcan be switched over or switches over automatically from the operating mode for generating pressure to an operating mode for generating suction for the purpose of suctioning fluid. | 08-11-2011 |
20110295238 | DEVICE FOR FLUID JET-SUPPORTED SEPARATION AND SUCTIONING OF TISSUE CELLS FROM A BIOLOGICAL STRUCTURE - The invention relates to a device for fluid jet-supported separation and suctioning of tissue cells from a biological structure, with a pressure generator for supplying a defined fluid jet to an applicator of the device, with a suction device for removing the separated tissue cells and the used fluid from the biological structure, wherein the suction device includes a vacuum source and a suction line for connecting the applicator with the vacuum source, wherein a tissue cell collector is incorporated in the suction line. | 12-01-2011 |
20110301627 | Device and Method for Conveying a Liquid for Medical Purposes - The object of the invention is therefore to improve the safety management of a generic device and a corresponding method for conveying a liquid. To this end, it is proposed that the measuring device and the regulating device are constructed in such a way that the safety circuit of the regulating device switches off the pump when the liquid flow falls below a lower limit value I | 12-08-2011 |
20120100611 | PROCEDURE AND DEVICE FOR SEPARATING ADULT STEM CELLS FROM FATTY TISSUE - The invention relates to a method for separating adult stem cells from fatty tissue, wherein the fatty tissue is mixed with a fluid and the stem cells are subsequently separated. The fatty tissue with fat cells and adult stem cells is exposed to a fluid jet ( | 04-26-2012 |
20130344589 | DEVICE FOR SEPARATING ADULT STEM CELL - The invention relates to a device ( | 12-26-2013 |
Patent application number | Description | Published |
20090238509 | MULTIPLE ROW, AXIALLY BIASED ANGULAR BALL BEARING AND METHOD FOR PRODUCTION THEREOF - The invention relates to a multiple-row and axially biased angular ball bearing with a one-piece outer ring and an inner ring consisting of two inner ring halves. In order to facilitate an easy and precise setting of the desired pretensioning force and to produce a transport-safe mount cartridge, it is intended that the axial distance of at least two close-end contact surfaces of the angular ball bearing should be equal to zero in the pretensioned state, and that the axial distance of at least two close-end contact surfaces of the angular ball bearing should be greater than zero in a nonpretensioned state. | 09-24-2009 |
20100086249 | ROLLING BEARING - A rolling bearing embodied as a radial-axial rolling bearing which has a bearing sleeve in which rolling bodies designed for absorbing axial forces are arranged in pockets of an axial cage. The axial cage has, on its inner side, a centering bevel which is produced by deformation of the axial cage. | 04-08-2010 |
20120195539 | RING-SHAPED ROLLING BEARING CAGE - A ring-shaped metal rolling bearing cage, which has cage pockets for receiving rolling elements. The cage is formed by a first and a second cage segment. Adjoining ends of the cage segments are connected to one another by suitable connection assemblies. At least one of the assemblies permits a change of the cage diameter when the cage temperature changes. The suitable assembly, on one side, is configured as a joint mechanism and, on another side, as a locking mechanism, and at least one of the assemblies has a lash. A rolling bearing cage configured with the joint mechanism and the locking mechanism can be mounted with low time expenditure in a simple and reliable manner over a shaft, particularly in the case of an idler pinion mourning. | 08-02-2012 |
20120195541 | ROLLING BEARING CAGE AND ROLLING BEARING - A rolling bearing cage, which has two annular elements and cage crossbars connecting the annular elements to each other so as to form pockets for receiving rolling elements arranged between every two adjacent cage crossbars and the annular elements. The cage crossbars have an elastic configuration. Also, a rolling bearing is disclosed that has a rolling bearing cage. | 08-02-2012 |
20120207418 | MULTI-ROW ROLLING BEARING - A multi-row rolling bearing, which has a cage for rows of rolling elements that is detachably connected to a respective adjoining cage. For assembly and safety of assembly, the detachable connection between the cages is at least one predetermined breaking point. | 08-16-2012 |
20120207423 | NEEDLE ROLLER BEARING WITH RIMLESS INNER RING - A needle roller bearing, which has a rimless inner ring or a rimless inner ring bushing and a plurality of rolling elements that are arranged and rotatable in the cage. For coherence of the needle roller bearing after manufacturing and for mounting in an installation space, the cage has, at least on one front end, a radially inward pointing retaining device and the inner ring or the inner ring bushing has a retaining element on its outer periphery that cooperates with the retaining device. | 08-16-2012 |
20120213462 | NEEDLE ROLLER BEARING FOR A BEARING ARRANGEMENT - A needle roller bearing for a bearing arrangement, which has cage-guided cylindrical needle rollers arranged between and in rolling contact with a conical outer raceway and a conical inner raceway. For manufacturing, for economic purposes, and to keep the dimensions of the needle roller bearing as small as possible, at least one of the two conical raceways is part of a thin-walled bearing bushing that is made without chip removal and has an outer cylindrical fitting surface for an interference fit in a housing. | 08-23-2012 |
20130266251 | ROLLING BEARING - The invention concerns a rolling bearing with a rolling bearing cage ( | 10-10-2013 |
20140010490 | ROLLING ELEMENT CAGE - The invention concerns a rolling element cage ( | 01-09-2014 |
Patent application number | Description | Published |
20100007328 | POWER SWITCH WITH AN OVERCURRENT PROTECTION DEVICE - A power circuit comprises a power transistor for feeding a load current to a load, a measuring transistor for coupling out a measurement current dependent on the load current, at least two coupling transistors for dividing the measurement current into an internal measurement current and into an external measurement current, wherein the external measurement current can be fed to an external evaluation circuit, and the internal measurement current is fed to an internal evaluation circuit for evaluation. A third coupling transistor can be coupled to the measuring transistor if a measuring device determines a non-coupled state, and the third coupling transistor can be decoupled from the measuring transistor if the measuring device determines a coupled state. The measuring device determines the coupled state if the external evaluation device is coupled to the power circuit, and the measuring device determines a non-coupled state if the external evaluation device is not coupled to the power circuit. | 01-14-2010 |
20130026561 | Vertical Transistor with Improved Robustness - A transistor is disclosed that includes a semiconductor body having a first horizontal surface. A drift region is arranged in the semiconductor body. A plurality of gate electrodes is arranged in trenches of the semiconductor body. The trenches have a longitudinal direction and extending parallel relative to each other. The longitudinal direction of the trenches extends in a first lateral direction of the semiconductor body. The body regions and the source regions are arranged between the trenches. The body regions are arranged between the drift region and the source regions in a vertical direction of the semiconductor body. In the first horizontal surface, the source regions and the body regions are arranged alternately in the first lateral direction. A source electrode is electrically connected to the source regions and the body regions in the first horizontal surface. | 01-31-2013 |
20140096998 | Electrical Contact Pad - In various embodiments, an electrical contact pad is provided, wherein the electrical contact pad has at least two regions which are electrically separated from one another. | 04-10-2014 |
20140097431 | SEMICONDUCTOR DEVICES AND PROCESSING METHODS - A method for processing a semiconductor device in accordance with various embodiments may include: providing a semiconductor device having a first pad and a second pad electrically disconnected from the first pad; applying at least one electrical test potential to at least one of the first pad and the second pad; and electrically connecting the first pad and the second pad to one another after applying the at least one electrical test potential. | 04-10-2014 |
Patent application number | Description | Published |
20100075425 | MODULAR LABORATORY APPARATUS FOR ANALYSIS AND SYNTHESIS OF LIQUIDS AND METHOD FOR ANALYSIS AND SYNTHESIS OF LIQUIDS - A modular laboratory apparatus for analysis and synthesis of liquids has a liquid tank, a central electronic evaluation unit, a multitude of functional modules, and a multitude of fluid modules. The functional modules and the fluid modules are mechanically connected in rows and are selectively connected to each other electrically and fluidically. At least one fluid module is fluidically connected to the liquid tank, and provision is made for electrical connections which connect the functional modules and the fluid modules to the central electronic evaluation unit. In a method for analysis and synthesis of liquids using a modular laboratory apparatus, the functional modules and the fluid modules are controlled by the central electronic evaluation unit by executing an analysis and/or synthesis program in order to perform an analysis procedure and/or a synthesis procedure. | 03-25-2010 |
20110080583 | MICROSPECTROMETER - The compact microspectrometer for fluid media has, in a fixed spatial coordination in a housing, a light source, a fluid channel, a reflective diffraction grating, and a detector. The optical measuring path starting from the light source passes through the fluid channel and impinges on the diffraction grating. The spectral light components reflected by the diffraction grating impinge on the detector. | 04-07-2011 |
20110309841 | Sensor System - A modular sensor system for continuous measurement of analytes in continuous flow has a fluidic module, a sensor module, an optional reference module, and a cover part which are stacked on top of each other and firmly connected with each other so as to be releasable. The fluidic module includes a fluid duct having an inlet and an outlet. The sensor module includes a sensor compartment which has at least one sensor and is in fluid communication with the fluid duct of the fluidic module. The optional reference module is in fluid communication with the fluid duct of the fluidic module by means of a diaphragm. The cover part seals the sensor module or the reference module. | 12-22-2011 |
20120136491 | MODULAR FLOW INJECTION ANALYSIS SYSTEM - A modular flow injection analysis system has a sample connection, a reagent inflow and a media discharge. The analysis system is formed of a plurality of functional modules stacked one on top of the other. These functional modules include a metering module including a metering channel having an inlet and an outlet, a mixing module including a mixing channel having an inlet and an outlet, an analysis module including a media chamber connected to the outlet of the mixing channel, and a media control module. The modules are connected by aligned media channels. These media channels replace the conventional tube connections. They are connected automatically when the modules are fitted together. | 05-31-2012 |
Patent application number | Description | Published |
20110138560 | Toothbrush - A toothbrush having a toothbrush head with a top side at which cleaning elements for cleaning teeth are arranged. The cleaning elements form various zones of care or arrangements to meet specific cleaning and manufacturing requirements. | 06-16-2011 |
20140033457 | ORAL HYGIENE IMPLEMENTS HAVING FLEXIBLE ELEMENTS, AND METHODS OF MAKING THE SAME - An oral hygiene implement includes a cleaning element carrier and a body. The body has a proximal end and a distal end. The cleaning element carrier has a first area and a second area wherein the second area is disposed inboard of the first area. The first area is attached to the body while the second area is unattached to the body. A bending element is disposed between the first area and the second area, thereby allowing the second area to bend/flex while the first area stays fixed to the body. | 02-06-2014 |
20140047656 | METHOD FOR PRODUCING A TOOTHBRUSH HANDLE HAVING AN INNER CAVITY - Methods of producing toothbrush handles having an inner cavity are provided. | 02-20-2014 |
20140137349 | TOOTHBRUSH HANDLE HAVING AN INNER CAVITY - A personal care article, such as a toothbrush handle having an inner cavity. | 05-22-2014 |
20140137350 | TOOTHBRUSH HAVING AN INNER CAVITY - A personal care article, such as a toothbrush having an inner cavity made in one molding process. | 05-22-2014 |
20140138880 | METHOD FOR PRODUCING A TOOTHBRUSH HAVING AN INNER CAVITY - Methods of producing toothbrush handles having an inner cavity are provided. | 05-22-2014 |
Patent application number | Description | Published |
20110068544 | MACHINE TOOL, IN PARTICULAR FOR RIM MACHINING - The present invention relates to a machine tool for machining of workpieces, having a workpiece support for mounting the workpiece, a tool holder, which can be moved at least along one axis, for holding a tool for machining the workpiece, and workpiece holding units for fixing the workpiece during the machining, the workpiece holding units being arranged outside the workpiece support surface of the workpiece support, which is covered by the workpiece in the mounted state, and each having a holding element for fixing the workpiece. In order that also workpieces of greater diameter can be machined, the machine tool otherwise being of the same dimensions, it is provided according to the invention that the holding elements can each be moved, substantially parallel to the workpiece support surface, in the direction of the workpiece, in particular in the direction of a central workpiece axis, which runs perpendicular to the workpiece support surface, for the purpose of centering and fixing the workpiece. The holding elements comprise a clamping surface that is arranged obliquely in relation to the workpiece support surface and that is, in the mounted state, pressed against the workpiece for fixing and centering the workpiece to be machined, thereby exerting a pressure both in the direction of the workpiece support surface and in the direction of the central workpiece axis. | 03-24-2011 |
Patent application number | Description | Published |
20090033538 | Ramp Linearization for FMCW Radar Using Digital Down-Conversion of a Sampled VCO Signal - The invention relates to an FMCW radar system and a method of operating an FMCW radar system to produce a linear frequency ramp. The FMCW radar system includes a VCO, a frequency divider coupled to the VCO output, followed by an A/D converter. A down-converter shifts the digitally converted signal to baseband samples, followed by a low-pass filter coupled to an output thereof. A VCO frequency estimator produces instantaneous VCO frequency estimates from phase differences determined from the filtered baseband samples. A D/A converter coupled to an output of the VCO frequency estimator produces an input signal for the VCO to produce therewith a linear VCO frequency ramp. A Δ-Σ modulator is coupled between the VCO frequency estimator and the input of the D/A converter to produce a dithered VCO control signal, thereby increasing the effective number of bits of the D/A converter. | 02-05-2009 |
20090201194 | DUAL MODE RADAR METHODS AND SYSTEMS - One embodiment relates to a dual mode radar transceiver. The dual mode transceiver includes a plurality of transmit channels. Each of the plurality of transmit channels is adapted to switch between a first mode and a second mode. The first mode includes a first combination of the plurality of transmit channels adapted to concurrently transmit outgoing signals. The second mode includes a plurality of different combinations of the plurality of transmit channels. Each of the plurality of different combinations has fewer transmit channels than the first combination. Other methods and systems are also disclosed. | 08-13-2009 |
20100289692 | RADAR METHODS AND SYSTEMS USING RAMP SEQUENCES - One embodiment of the present invention relates to a method for detecting a range and velocity of a target. In this method, an electromagnetic wave is transmitted over a frequency range, where a period of the wave comprises a number of consecutive ramps. A first ramp in the period is transmitted over a first portion of the frequency range, and a second ramp in the period is transmitted over a second portion of the frequency range that differs from the first portion. The second ramp is offset by a frequency shift relative to the first ramp. A scattered wave is received from the target and processed to determine the range and the velocity of the target. Other methods and systems are also disclosed. | 11-18-2010 |
Patent application number | Description | Published |
20100061833 | CONVEYOR SYSTEM, STORAGE AND RETRIEVAL DEVICE AND LOGISTICS SYSTEM - A conveyor system for conveying unit loads, comprising at least one conveyor element, said conveyor element comprising a conveyor for transporting at least two unit loads in a conveying direction, the at least two unit loads being arranged side by side in a direction transverse to the conveying direction and to a storage and retrieval device comprising at least one carrier and a load bearing module, wherein the load bearing module has at least two carriages. A logistics system for storage, retrieval and collation of unit loads, comprising at least a store for storing unit loads, and at least one conveyor system. Moreover, a method of operating a logistics system with at least one storage and retrieval device and/or a conveyor system is disclosed, wherein at the storage and retrieval device and/or the conveyor system at least two unit loads are operated at the same time. | 03-11-2010 |
20100262278 | SYSTEM AND METHOD FOR ORDER PICKING - An order-picking installation, a method for order picking and an order-picking system for the purpose of fully automated repacking of stock-keeping units from an inbound unit having a plurality of identical stock-keeping units into an outbound unit having a plurality of different stock-keeping units. The installation, method and system includes a separating station for separating the stock-keeping units, which are delivered in an inbound unit composed of a plurality of identical items, into stock-keeping units and/or sub-units of several stock-keeping units, a small-parts store including a storage location for each type of stock-keeping unit, with an item-storing position and an item-retrieval position, and a stacking and/or packaging station for assembling different stock-keeping units and/or sub-units in an outbound unit. | 10-14-2010 |
20110058926 | SEMI-AUTOMATIC AND/OR FULLY-AUTOMATIC ORDER-PICKING SYSTEM - The present invention relates to a semi-automatic and/or fully automatic order-picking system and a corresponding apparatus and a method which facilitates efficient order picking at low technical outlay. | 03-10-2011 |
20140182242 | RETAIL SUPPLY SYSTEM - An automatic system for replenishing display shelves in retail businesses. The display shelves each including a shelf board having a conveyor belt circulating around the respective shelf board. Each of the display shelves further including a stop bar and a removable fall-off guard at respective front and rear sides of the display shelves to prevent goods from falling off the display shelves and, wherein, the display shelf is designed to cooperate with a shelf-stocking vehicle such that the fall-off guard is automatically opened when the display shelves are refilled by the shelf-stocking vehicle. | 07-03-2014 |
20140193227 | RETAIL SUPPLY SYSTEM - An automatic system for replenishing display shelves in retail businesses. The display shelves each including a shelf board having a conveyor belt circulating around the respective shelf board. Each of the display shelves further including a stop bar and a removable fall-off guard at respective front and rear sides of the display shelves to prevent goods from falling off the display shelves and, wherein, the display shelf is designed to cooperate with a shelf-stocking vehicle such that the fall-off guard is automatically opened when the display shelves are refilled by the shelf-stocking vehicle. | 07-10-2014 |
Patent application number | Description | Published |
20090039718 | Method for Accomodating an Electric Motor - The invention relates to a device ( | 02-12-2009 |
20090152963 | DECOUPLING DEVICE AND METHOD FOR THE PRODUCTION OF AN ELECTRIC MOTOR - The invention relates to a device for mounting an electric motor ( | 06-18-2009 |
20100045128 | DIRECT CURRENT MACHINE - The invention relates to a DC current machine, in particular a DC current motor for driving a blower of a motor vehicle, with a pole housing forming the stator of the machine, a rotor that is rotatably mounted in two bearing plates, and with a brush support for supplying current to the rotor. According to the invention, a support is integrated into the brush support, with de-tensioning for the electrical connecting cables of the machine, which means that a secure fastening, de-tensioning, and insulation of the connecting cables is achieved without additional components and without additional expense in the assembly of the machine. | 02-25-2010 |
20140070648 | THRUST WASHER FOR AN ELECTRIC MACHINE - The invention relates to a thrust washer ( | 03-13-2014 |
20140084723 | THRUST WASHER FOR AN ELECTRIC MACHINE - The invention relates to a thrust washer ( | 03-27-2014 |
Patent application number | Description | Published |
20090142191 | Fan Comprising A Fan Wheel - A fan for cooling a circuit board ( | 06-04-2009 |
20090155097 | MINIATURE FAN - A miniature fan, particularly an axial fan, has a space-conserving structure which permits sophisticated electronic control circuits within a limited amount of space. It features an electronically commutated motor (ECM) including an internal stator | 06-18-2009 |
20090191054 | FAN UNIT HAVING AN AXIAL FAN WITH IMPROVED NOISE DAMPING - Due to variations arising during manufacturing, axial fans often are slightly imbalanced, resulting in noise during operation, which is undesirable in many contexts, for example when the fan is used for ventilation purposes in a motor vehicle. A fan with improved vibration and noise damping can be achieved by elastically suspending the fan wheel within a first ring formed of a hard plastic, the first ring having a tubular extension formed of a softer plastic, and serving to mechanically connect the first ring to a surrounding annular carrier part. Optionally, the first ring and extension unit can include a spring element. Preferably, the first ring and tubular extension are produced by a multi-component forming technology such as two-plastic technology. The fan is preferably driven by an electronically commutated motor (ECM). | 07-30-2009 |
20090263242 | FAN ARRANGEMENT - A miniature fan arrangement has a fan ( | 10-22-2009 |