Patent application number | Description | Published |
20090030140 | FLUID POLYESTER MOLDING MASSES - Thermoplastic molding compositions comprising | 01-29-2009 |
20100240839 | BLOCK COPOLYMERS OF POLYETHYLENE TEREPHTHALATE AND OF THE POLYAMIDE COMPOSED OF META-XYLYLENEDIAMINE AND ADIPIC ACID - Process for preparation of block polymers of polyethylene terephthalate and of the polyamide composed of meta-xylylenediamine and adipic acid, and process for their preparation. | 09-23-2010 |
20100331461 | Fiber-Reinforced Polyamide[5,10] Molding Compounds - The present relates to nylon-5,10 molding compositions comprising
| 12-30-2010 |
20110178196 | BIODEGRADABLE POLYMER MIXTURE - The present invention relates to biodegradable polymer mixtures comprising
| 07-21-2011 |
20110309539 | METHOD FOR PRODUCING POLYMER MIXTURES - The present invention relates to a process for the production of polymer mixtures of i) polypropylene carbonate and ii) at least one further polymer, including the following steps:
| 12-22-2011 |
20120041086 | EXPANDABLE PELLETIZED MATERIALS BASED ON POLYESTER - An expandable pelletized material comprising
| 02-16-2012 |
20120119402 | COMPOSITE COMPONENT COMPRISING A POLYMER PHASE AND A FOAMED PHASE, AND PROCESSES FOR PRODUCING THE SAME - The present invention relates to a composite component comprising an unfoamed polymer phase and a foamed phase, and to a process for producing the same. | 05-17-2012 |
20120232212 | FLUID POLYESTER MOULDING MASSES - Thermoplastic molding compositions comprising | 09-13-2012 |
20130053535 | PROCESS FOR PRODUCING MOLDINGS - The present invention relates to a process for producing moldings comprising (A) at least one lactam, (B) at least one activator, and (C) at least one catalyst, where (A) to (C) proceed through treatments comprising a) mixing of (A), (B), and (C), b) metering of (A), (B), and (C) into an apparatus for producing mixture droplets, and producing mixture droplets, and c) depositing the mixture droplets comprising (A), (B), and (C) on a belt, and d) producing moldings. | 02-28-2013 |
Patent application number | Description | Published |
20090235896 | Diesel Cycle Internal Combustion Engine - A diesel cycle internal combustion engine can be operated with a variety of fuels having different boiling points and different viscosity-temperature characteristic curves, with a fuel circuit that includes a fuel tank, a fuel pump, a fuel line, at least one fuel filter, a high-pressure pump, an injection system device and a return line to return fuel to the fuel tank, where a control valve is provided in the return line for dividing or diverting the fuel flow to the fuel tank and/or to the fuel filter, and where the fuel division or diversion is undertaken as a function of the viscosity of the fuel in use such that the fuel filter will thence be heated to a temperature based on heat transfer from the fuel in use, and further where a pressure relief valve is provided between the fuel filter and the high-pressure pump. | 09-24-2009 |
20100063708 | Diesel cycle internal combustion engine - The invention proceeds from a diesel cycle internal combustion engine that can be operated with a fuel having a low ignition point and a fuel having a higher ignition point, with at least one fuel tank ( | 03-11-2010 |
20100077652 | METHOD FOR THE PRODUCTION OF A FUEL FROM VEGETABLE OIL - The invention relates to a method for producing a fuel from vegetable oil in order to operate of diesel internal combustion engines. In said method, the oleaginous fruit is pressed, and the dripping oil is filtered. According to the invention, the dripping vegetable oil containing the cloudy matter is mixed with a clay material in a first step before being filtered and is filtered in a second step. | 04-01-2010 |
Patent application number | Description | Published |
20130176687 | EXPANDABLE CONTROL UNIT AND CONTROL SYSTEM FOR INDUSTRIAL APPLICATIONS - A control unit for industrial applications is provided comprising a first compute box having a first microprocessor and being configured to run at least one first operating system. A second compute box may also be provided having a second microprocessor and being configured to run at least one second operating system. The first and second operating systems may be the same or different. The compute boxes may be mechanically coupled together or connected via one or more copper or fiber-optic cables, for example. Additional compute boxes may be added to expand the capabilities of each control unit. An integrated or detachable display may also be added. A control system for controlling a plurality of local input and output drops or devices is also provided. The control system includes a plurality of control units that may be distributed around an industrial installation and capable of data transfer between each control unit. | 07-11-2013 |
20130177017 | METHOD AND APPARATUS FOR REFLECTIVE MEMORY - A node has at least one memory module comprising at least one reflective memory region configured to reflect at least one reflective memory region of one or more other nodes, and the node and the one or more other nodes being configured to communicate on a packet-based serial point-to-point topology network. The node also comprises at least one network switch configured to provide at least two links each configured to connect to at least one non-host peer node on the network, multicast to the one or more other nodes at least one change to the at least one reflective memory region, receive from the one or more other nodes at least one other change to the at least one reflective memory region, and communicate to the at least one memory module the received at least one other change to the at least one reflective memory region. | 07-11-2013 |
20130179621 | EXTENSIBLE DAISY-CHAIN TOPOLOGY FOR COMPUTE DEVICES - Devices, systems and methods for providing a daisy-chain topology for networking compute devices having PCIe bridges are disclosed. The daisy-chain topology is an extensible PCIe or similar standard solution that allows for a variable number of nodes. The topology has no chassis and no fixed slots, and there is no single device or bridge designated as the PCIe root. This topology allows additional devices to be added to the daisy-chain without construction of a new chassis. Some or all of can be mechanically coupled to provide a common communication channel. Once connected on the expansion link, any device has the ability to communicate to any other device on the daisy-chain. The devices on the daisy-chain are able to let their CPU or processors directly talk to those of another device. This results in a master/master relationship rather than one device serving as the master and the remaining devices the slaves. | 07-11-2013 |
20130179722 | RING TOPOLOGY FOR COMPUTE DEVICES - Devices, systems and methods for providing a ring topology for physically connecting compute devices having PCIe bridges are disclosed. Each device, having an internal PCIe bus or other similar standard that natively support a tree structure, is connected in a ring to neighboring compute devices. Two physical links connecting each device to the ring are provided, enabling each device to communicate with all of the other devices on the ring, without requiring a server or main host to enumerate or control the flow of information between devices. If a failure occurs in the physical connection at any single point in the ring, there is still an alternate path to communicate with every device. Methods for performing data transfer between PCIe compute devices connected to the ring are also disclosed. | 07-11-2013 |
Patent application number | Description | Published |
20120146133 | Method for Producing a Semiconductor Component with Insulated Semiconductor Mesas - A method for producing a semiconductor component is provided. The method includes providing a semiconductor body with a first surface and a second surface opposite to the first surface, etching an insulation trench from the first surface partially into the semiconductor body, forming a first insulation layer on one or more sidewalls of the insulation trench, processing the second surface by at least one of grinding, polishing and a CMP-process to expose the first insulation layer, and depositing on the processed second surface a second insulation layer which extends to the first insulation layer. | 06-14-2012 |
20130099308 | Semiconductor Device Having a Through Contact and a Manufacturing Method Therefor - According to an embodiment, a method of forming a semiconductor device includes: providing a wafer having a semiconductor substrate with a first side a second side opposite the first side, and a dielectric region arranged on the first side; mounting the wafer with the first side on a carrier system; etching a deep vertical trench from the second side through the semiconductor substrate to the dielectric region, thereby insulating a mesa region from the remaining semiconductor substrate; and filling the deep vertical trench with a dielectric material. | 04-25-2013 |
20140299972 | SEMICONDUCTOR DEVICE HAVING A THROUGH CONTACT - A semiconductor device includes a semiconductor substrate having a first side and a second side opposite the first side, an active area and a through contact area, the active area including a transistor structure having a control electrode, the through contact area including a semiconductor mesa having insulated sidewalls. The semiconductor device further includes a first metallization on the first side in the active area and a recess extending from the first side into the semiconductor substrate and between the active area and the through contact area and including in the through contact area a horizontally widening portion, the recess being at least partly filled with a conductive material forming a first conductive region in ohmic contact with the semiconductor mesa and the transistor structure. The semiconductor device also includes a control metallization on the second side and in ohmic contact with the semiconductor mesa. | 10-09-2014 |
20140335676 | METHOD FOR MANUFACTURING A COMPOSITE WAFER HAVING A GRAPHITE CORE, AND COMPOSITE WAFER HAVING A GRAPHITE CORE - According to an embodiment, a composite wafer includes a carrier substrate having a graphite layer and a monocrystalline semiconductor layer attached to the carrier substrate. | 11-13-2014 |
Patent application number | Description | Published |
20110233721 | SEMICONDUCTOR COMPONENT AND METHODS FOR PRODUCING A SEMICONDUCTOR COMPONENT - A semiconductor component includes a semiconductor body, in which are formed: a substrate of a first conduction type, a buried semiconductor layer of a second conduction type arranged on the substrate, and a functional unit semiconductor layer of a third conduction type arranged on the buried semiconductor layer, in which at least two semiconductor functional units arranged laterally alongside one another are provided. The buried semiconductor layer is part of at least one semiconductor functional unit, the semiconductor functional units being electrically insulated from one another by an isolation structure which permeates the functional unit semiconductor layer, the buried semiconductor layer, and the substrate. The isolation structure includes at least one trench and an electrically conductive contact to the substrate, the contact to the substrate being electrically insulated from the functional unit semiconductor layer and the buried layer by the at least one trench. | 09-29-2011 |
20110256688 | SEMICONDUCTOR COMPONENT AND METHODS FOR PRODUCING A SEMICONDUCTOR COMPONENT - A semiconductor component includes a semiconductor body, in which are formed: a substrate of a first conduction type, a buried semiconductor layer of a second conduction type arranged on the substrate, and a functional unit semiconductor layer of a third conduction type arranged on the buried semiconductor layer, in which at least two semiconductor functional units arranged laterally alongside one another are provided. The buried semiconductor layer is part of at least one semiconductor functional unit, the semiconductor functional units being electrically insulated from one another by an isolation structure which permeates the functional unit semiconductor layer, the buried semiconductor layer, and the substrate. The isolation structure includes at least one trench and an electrically conductive contact to the substrate, the contact to the substrate being electrically insulated from the functional unit semiconductor layer and the buried layer by the at least one trench. | 10-20-2011 |
Patent application number | Description | Published |
20100070534 | GENERATION OF A BUSINESS ONTOLOGY FROM GLOBAL DATA TYPES - Described herein is a method for Global Data Type (GDT) ontology generation that involves parsing GDTs in order to define their basic components and building hierarchical structures for each GDT basic component. Each hierarchical structure is created by breaking down the corresponding GDT basic component into semantic elements and defining a relation between the elements, allowing easier navigation through the structure. New semantically compliant GDTs can be composed by combining already existing elements from the defined hierarchical structures. The GDT ontology eases GDT searching and simplifies the process of creating new GDTs. | 03-18-2010 |
20100161601 | SEMANTICALLY WEIGHTED SEARCHING IN A GOVERNED CORPUS OF TERMS - A method and system for conducting semantically weighted searches in a governed corpus of terms is provided. A search expression having a plurality of terms for performing a search in the governed corpus of terms is received. The governed corpus of terms comprises a plurality of corpus expressions each comprising a plurality of terms, each term within the governed corpus of terms being associated precisely with a single concept within a lexical database. At least one concept of the lexical database is assigned to each term in the search expression based on a syntactical analysis. A semantic similarity is calculated between pairs of concepts of the search expression and one of the corpus expressions. A total semantic similarity is calculated between the search expression and the one of the corpus expressions by aggregating the semantic similarities of the pairs of concepts based on an order of significance of the terms. | 06-24-2010 |
20100299288 | RULE-BASED VOCABULARY ASSIGNMENT OF TERMS TO CONCEPTS - Methods and systems are described that involve rule-based vocabulary assignment of terms to concepts. Instead of assigning individual terms to each concept in a conceptualization of a domain, such as taxonomy, ontology, and so on, production rules are defined and assigned to each concept. The production rules produce at least one term to name a concept by referring to semantically related concepts to this concept. The production rules may include context information specifying the context where a given rule is valid. The methods and systems can be used to improve search capabilities for entities by enabling easier annotation of large conceptualizations. Further, the methods and systems can improve user experience by allowing context specific naming of entities. | 11-25-2010 |
Patent application number | Description | Published |
20110234301 | CIRCUIT ARRANGEMENT WITH TEMPERATURE COMPENSATION - A circuit arrangement having at least one analog switch, which is operated by a supply voltage and which comprises a switching signal contact and a pair of switch contacts, whereby applied to the switching signal contact is an electrical switching signal depending on which an electrical connection can be switched between the switch contacts whose internal on-resistance is temperature dependent, whereby the circuit arrangement has in the vicinity of the at least one analog switch at least one additional similar reference analog switch, which is operated with the same common supply voltage and which is controlled such that the switch contacts thereof are/can be connected continuously via the internal temperature-dependent on-resistance thereof, whereby at least one comparison circuit is provided by means of which depending on the comparison of the internal on-resistance of the at least one reference analog switch with at least one external reference resistance or an otherwise setpoint setting of the reference analog switch(es), at least one control signal can be/is generated, by means of which the internal on-resistance of the at least one reference analog switch can be kept constant by changing the common supply voltage of all analog switches depending on the control signal, particularly can be adjusted to the at least one reference resistance, or the otherwise formed setpoint setting of the reference analog switch(es). | 09-29-2011 |
20120033337 | CIRCUIT ARRANGEMENT AND METHOD FOR SIMULATING A SENSOR - A circuit arrangement for simulating a sensor includes two external connections configured to change at least one of a current intensity and a resistance between the two external connections as a function of a measured variable. The circuit arrangement comprises: (a) a current path connecting the two external connections having two field-effect transistors and a resistor, and (b) a circuit configured to actuate gates of the two field-effect transistors so as to at least one of control and regulate a current through the current path, wherein the resistor is configured as a shunt resistor connected to a bridge rectifier and the circuit configured to actuate the gates of the two field-effect transistors comprises a control circuit configured to detect and regulate the current in the current path via a voltage drop at the shunt resistor. | 02-09-2012 |
20140055899 | ELECTRONIC PROTECTION DEVICE, METHOD FOR OPERATING AN ELECTRONIC PROTECTION DEVICE, AND USE THEREOF - An electronic protection device for protecting at least one electrical load, connectable to the protection device, whereby the electronic protection device has an input terminal and an output terminal, and whereby the protection device includes a fuse element, which is thermally self-resetting, and whereby the fuse element is provided and set up to conduct or limit a first current as a function of a fuse element temperature, whereby a limiting component is provided to limit the first current, and whereby the limiting component has a first transistor that is connected in series to the fuse element and a monitoring circuit that influences the first transistor. The monitoring circuit blocks the first transistor when the first current reaches or exceeds a predefined maximum current value and unblocks it when the first current reaches or falls below a predefined reset current value. | 02-27-2014 |
Patent application number | Description | Published |
20080317848 | Oral Dosage Forms for Propiverine or Pharmaceutically Acceptable Salts Thereof Having Prolonged Release of the Active Agent - By suitable retardation oral pharmaceutical compositions containing propiverine or one or several pharmaceutically acceptable salts thereof in an amount of 4 mg to 60 mg propiverine and having a prolonged release of the active agent are produced. Preferably a blend of active agent and optionally one or more acidic substances having a pK | 12-25-2008 |
20090175940 | Solubilized ibuprofen - A process for producing a solubilized ibuprofen, preferably in the form of a granulate, the process comprising the steps of: providing a mixture comprising solid ibuprofen and a first base selected from the group consisting of sodium hydroxide, potassium hydroxide, sodium carbonate, potassium carbonate, sodium glycinate, potassium glycinate and tribasic sodium and potassium phosphates and mixtures thereof, and reacting the ibuprofen and the first base in essentially dry state. The obtainable granulate and the pharmaceutical compositions and dosage forms that may be produced therefrom are distinguished by their high solubility and rapid disintegration and dissolution in aqueous media, by their good flow properties and compressibility, by rapidly achieving onset of analgesic effect. | 07-09-2009 |
20090270515 | ACTIVE INGREDIENT CONTAINING STABILISED SOLID MEDICINAL FORMS AND METHOD FOR THE PRODUCTION THEREOF - The invention relates to solid medicinal forms containing at least one active ingredient and at least one pharmaceutically compatible, water soluble drying agent which is selected from the group consisting of trimagnesium dicitrate and/or calcium chloride, the solid medicinal form having a drying loss of at most 6% and a relative equilibrium moisture content of 25% or less. The invention also relates to solid medicinal forms containing a moisture-sensitive active ingredient and trimagnesium dicitrate. | 10-29-2009 |
20100035937 | SOLUBILIZED NON-STEROIDAL ANTI-INFLAMMATORY DRUGS - A process for producing a solubilized non-steroidal anti-inflammatory drug (NSAID) the process comprising the steps of: providing a mixture comprising solid NSAID and a first base which is selected from the group of bases which have a pH of at least 11 as 0.1 molar aqueous solution or dispersion, and reacting the NSAID and the first base in essentially dry state, solubilized NSAID obtainable by this process and pharmaceutical compositions comprising the same. | 02-11-2010 |
20100172981 | Ibuprofen-Effervescent Preparation Having a High Dissolution Rate and Method for the Production thereof - Effervescent ibuprofen formulations, which contain (a) an active ingredient-containing granule which contains a water-soluble ibuprofen salt and a basic excipient, and (b) an effervescent granule which contains an acid component and a carbon dioxide-forming component, and a process for their preparation. | 07-08-2010 |
Patent application number | Description | Published |
20090196078 | Static converter - A static converter includes a current converter on the three-phase side and a current converter on the single-phase side, which are electrically conductively linked to one another on the DC voltage side, and which are respectively electrically conductively connected on the AC voltage side to a feeding three-phase network and a single-phase receiving network. According to an embodiment of the invention, one network-commutated current converter is provided as the current converter on the three-phase side, wherein the current converter on the single-phase side has two phase modules which are connected in parallel on the DC voltage side and whose current converter branches each have at least one two-pole subsystem. This results in a static converter which is simpler and costs less than a known static converter. | 08-06-2009 |
20110005879 | DEVICE FOR CONNECTING A SINGLE-PHASE SUPPLY LINE TO A THREE-PHASE POWER SUPPLY SYSTEM - A device for connecting at least one single-phase power supply line which, in particular, feeds the overhead line of a railroad track, to a three-phase power supply network. A primary side of a transformer is connected to the power supply network and a secondary side is connected to the single-phase power supply line and to a ground connection. A symmetry device is connected to a phase of the transformer, to the ground connection, and to the single-phase power supply line. | 01-13-2011 |
20110013441 | STATIC CONVERTER AND METHOD FOR STARTING UP THE CONVERTER - A static converter is disclosed. In at least one embodiment, the static converter includes a power converter circuit which has a plurality of interconnected module branches, wherein each module branch has one or more electrically series-connected two-pole submodules as switchable voltage sources which each include a capacitor as an energy store and power semiconductors as electronic switching elements. A device for precharging the capacitors is included, including at least one power electronics device for providing an adjustable precharge current. The at least one power electronics device, being supplied with power by an auxiliary supply system and being connected to a converter bridge via a precharge transformer, can be used to achieve a sufficiently high voltage level for the capacitors of the submodules when the converter is started up so as to achieve firstly the minimum voltage for supplying power to the power semiconductors and secondly the minimum voltage for synchronization to the systems. A method for starting up such a converter is also disclosed. | 01-20-2011 |
Patent application number | Description | Published |
20100193309 | PISTON FOR A PISTON-CYLINDER ARRANGEMENT AND PRODUCTION METHOD - The invention relates to a piston for a piston-cylinder arrangement, particularly a shock absorber piston, which includes a piston body, that has a circumferential surface. A sealing collar has an outer circumferential surface, an inner circumferential surface, a first peripheral surface, and a first sealing lip, and extends around the circumferential surface of the piston body and covers at least part of the circumferential surface in the axial direction. The first peripheral surface connects the two circumferential surfaces to each other at a first end of the sealing collar. The first sealing lip is delimited by the first peripheral surface and the outer circumferential surface, and the first sealing lip is configured evenly in the circumferential direction. | 08-05-2010 |
20130305919 | PRODUCTION OF MULTI-PART, JOINED VALVE COMPONENTS IN HYDRAULIC APPLICATIONS WITH JOINT SEALING PROFILES - The invention relates to a valve component, in particular for a piston or a valve, comprising at least one first disk-shaped joining part and at least one second disk-shaped joining part, wherein the first and second joining part each have at least one opening, and wherein once the joining parts have been joined, the opening in the joining parts interacts in such a way that a channel is formed and a fluid medium can flow through the channel. In first and second regions at the joining parts, an at least partially peripheral elevation and/or depression interact with one another in sealing fashion once joined. | 11-21-2013 |
Patent application number | Description | Published |
20090098041 | Multistage Method for Manufacturing Titanium Dioxide - The manufacture of titanium dioxide by oxidation of titanium tetrachloride in a multistage method, where both oxygen and titanium tetrachloride are added in several stages. In the first stage gaseous TiCl | 04-16-2009 |
20090098042 | Method for Manufacturing Titanium Dioxide - The manufacture of titanium dioxide by oxidation of titanium tetrachloride in a plug flow reactor, wherein the titanium tetrachloride is introduced into the reactor in at least two stages and is used exclusively in liquid form. The total quantity of liquid TiCl | 04-16-2009 |
20100215569 | Multi-Stage Method for Manufacturing Titanium Dioxide - The invention relates to manufacturing titanium dioxide by oxidising titanium tetrachloride by a multi-stage method, where liquid titanium tetrachloride is used in a first and gaseous titanium tetrachloride is used in a second stage. The process is energetically more favourable and offers the possibility, to a certain extent, of controlling the mean particle size of the end product. | 08-26-2010 |
20130058860 | Method for Manufacturing Titanium Dioxide - The manufacture of titanium dioxide by oxidation of titanium tetrachloride in a plug flow reactor, wherein the titanium tetrachloride is introduced into the reactor in at least two stages and is used exclusively in liquid form. The total quantity of liquid TiCl | 03-07-2013 |
Patent application number | Description | Published |
20100133051 | Power Brake System for a Motor Vehicle - A brake system, in particular a dual circuit brake system, for a motor vehicle, includes brakes which can be activated by a brake pedal operatively connected to a brake servo. Each brake engages one wheel. The brake system is designed such that a brake servo is assigned to each brake of at least one brake circuit, and the brake servos can be activated by the brake pedal. | 06-03-2010 |
20110005870 | Method for Actuating a Wet Multiple Disc Brake and a Wet Multiple Disc Brake - A method is provided for actuating a wet multiple disc brake, running with cooling oil, especially for a road vehicle. Stationary and rotating radially oriented discs are pressed against one another during braking while overcoming a clearance. The method is characterized in that once the brake is released, the discs associated with each other are separated from each other to such an extent as to form an oil-free or substantially oil-free clearance, wherein the clearance is minimized prior to braking by advancing the discs towards each another. | 01-13-2011 |
20110005871 | Pneumatically Actuated Disc Brake with Actuation Tappet - A pneumatically actuated disc brake, includes a caliper, at least one brake application-side and one reaction-side brake lining, a brake disc, and a brake cylinder to which compressed air can be applied as a braking force generator. The brake cylinder acts on a brake application device for applying the brake lining, the brake application device having a rotary lever. At least the brake application-side brake lining can be moved both in a direction parallel to the brake disc rotation axis and parallel to the brake disc frictional surface, and a self-energizing device is provided which has a self-energizing factor that is selected such that the brake releases automatically after braking. | 01-13-2011 |
20110147139 | Pneumatically Actuatable Disc Brake and Brake Cylinder - A pneumatically actuatable disc brake has a caliper straddling a brake disc. One brake pad on an application side being actuatable by a rotary lever of a brake application device. A brake cylinder, which can be pressurized using air pressure, is attached to a flange of calliper. The brake cylinder engages into the rotary lever via a cylinder plunger and has a return spring for returning the cylinder plunger to an unstressed initial position. The return spring abuts against the base of a cover supported on the flange. The disc brake is configured such that a self-energizing device is provided having a self-energizing factor selected such that the brake automatically releases itself after braking. The flange forms an abutment for the return spring. | 06-23-2011 |
20110155519 | Self-Energizing Disc Brake and Brake Pad for the Same - A self-energizing disc brake includes a brake caliper held on a fixed brake carrier, an active-side and a reaction-side brake pad, which may be pressed against a brake disc, an actuating device with a self-energizing device and an adjuster device for compensating pad and/or disc wear. The self-energizing device has at least one pressure ram, in contact on the front face with the active-side pad by way of a split bearing and fixed by the end thereof facing the brake pad to a guide plate movably held in the brake carrier, designed such that the split bearing is enclosed by a seal arrangement when the self-energizing device is in a non-functioning state. | 06-30-2011 |
20110209951 | Pneumatically Actuable Disc Brake - A pneumatic disc brake has a caliper which straddles a brake disc, brake pads pressable against the brake disc, wherein a brake-application-side brake pad can be actuated by a brake lever of a brake application device pivotable about an eccentric axis. Against the end side, the brake lever bears a brake ram which is coupled at the other side to the brake pad or to a guide plate coupled thereto. Two pressure rams are aligned in the same direction and spaced apart from the brake ram. The pressure rams are connected in each case to the caliper and to the brake pad or to the guide plate and have a self-energizing device. The caliper has spherical-cap-shaped bearing receptacles in which rest corresponding plain bearing elements, by which the brake lever, and the pressure rams are supported on the caliper. | 09-01-2011 |
20110209952 | Pneumatically Actuable Disc Brake - A pneumatic disc brake includes a caliper which straddles a brake disc, brake pads pressable against the brake disc and a rotary lever actuated brake application device, and a self-energizing mechanism. The brake lever is pivotable about an eccentric axis by a broke cylinder plunger. A self-energizing factor is selected to ensure that the brake automatically releases after braking events. The brake lever is supported on a spherical bearing element mounted to the caliper and forming the eccentric axis. The brake lever bears against a bearing ball which is arranged above the bearing element in the direction of the plunger engagement point, which bearing ball is positioned in a brake ram coupled to the brake pad. | 09-01-2011 |
20120037463 | Wet-Running Multi-Disc Brake - A wet-running multi-disc brake includes stator discs, which are arranged in parallel to and at a distance from each other in a rotationally fixed manner, and a rotatable rotor disc positioned in each case between the stator discs. The radially extending stator discs and rotor discs can be pressed against one another during braking by way of a brake application device while overcoming a clearance. The wet-running multi-disc brake is designed such that the brake application device can be mechanically actuated and, via an actuating unit, engages a self-energizing device, which includes a pressure ring that can be pressed towards the rotor discs during braking independently from the rotational direction of the rotor discs. | 02-16-2012 |
20120198926 | Measuring Arrangement for Measuring the Application Force of a Disc Brake and a Corresponding Disc Brake - A measuring arrangement measures the application force of a disc brake. The arrangement includes two disc brake components displaceable relative to each other upon application of the force; an application force sensor having a housing; a measuring object formed by one of the two components and having a metal end face for interacting with the application force sensor in a contact-free manner, and an evaluation unit. The application force sensor is an eddy current sensor for capturing a displacement along the path. The evaluation unit converts the captured displacement into a measurement variable as a measure for the application force. The application force sensor and the measurement object are removably mounted on the respective component. | 08-09-2012 |
Patent application number | Description | Published |
20080219287 | DEVICE FOR DETERMINING A NUMBER OF DATA PACKETS - The invention is directed to a device for determining a number of data packets which are to be converted into a coded sequence with a predetermined number K | 09-11-2008 |
20090092127 | METHOD FOR ESTABLISHING A COMMUNICATION CONNECTION AND COMMUNICATION DEVICES - A method for establishing a communication connection includes transmitting an identification for identifying a first communication device to the first communication device or a second communication device via a packet-switched first communication connection between the first communication device and the second communication devices and using the identification to establish a circuit-switched second communication connection between the first communication device and the second communication device. | 04-09-2009 |
20110300864 | MOBILE RADIO COMMUNICATION SYSTEM - A mobile radio communication system having a mobile radio communication network and a mobile radio subscriber appliance, wherein a unit in the network layer of the core network of the mobile radio communication network is configured to transmit to the mobile radio subscriber appliance a first message, based on an occurrence of a predetermined event, with a request for a statement which describes at least one radio characteristic of the mobile radio subscriber appliance. | 12-08-2011 |
20120289229 | MOBILE RADIO COMMUNICATION SYSTEM - A mobile radio communication system having a mobile radio communication network and a mobile radio subscriber appliance, wherein a unit in the network layer of the core network of the mobile radio communication network is configured to transmit to the mobile radio subscriber appliance a first message, based on an occurrence of a predetermined event, with a request for a statement which describes at least one radio characteristic of the mobile radio subscriber appliance. | 11-15-2012 |
20140321426 | MOBILE RADIO COMMUNICATION SYSTEM - A mobile radio communication system having a mobile radio communication network and a mobile radio subscriber appliance, wherein a unit in the network layer of the core network of the mobile radio communication network is configured to transmit to the mobile radio subscriber appliance a first message, based on an occurrence of a predetermined event, with a request for a statement which describes at least one radio characteristic of the mobile radio subscriber appliance. | 10-30-2014 |
Patent application number | Description | Published |
20110248646 | POWER SUPPLY UNIT, LIGHT EMITTING APPARATUS AND DIMMING METHOD THEREOF - A power supply unit with a dimming function which is adapted for a light emitting apparatus including a power system is provided. The power supply unit includes at least one output channel, a power stage, a detecting unit, and a micro controller unit (MCU). The power stage receives a first output of the power system and provides a first signal. The detecting unit detects a second output of the power system and provides a second signal. The MCU receives the first signal and the second signal, controls the at least one output channel, and is programmed to set a dimming ratio for the at least one output channel according to the first signal and the second signal. Furthermore, a light emitting apparatus and a dimming method are also provided. | 10-13-2011 |
20120206060 | INDUCTIVE ELECTRONIC MODULE AND USE THEREOF - An inductive electronic module, comprising a core element having an inner limb ( | 08-16-2012 |
20120242267 | DEVICE FOR CONTROLLING A PLURALITY OF ELECTRICAL CONSUMERS - A device for controlling a plurality of electrical consumers to which a constant control current is applied at control nodes. A transformer unit to which a regulated and/or constant current having a predetermined frequency is applied at the input end comprises at least one first and a second winding at the output end which have a common tap, a first circuit branch forming a first control node for a first electrical consumer is associated with the first winding, and a second circuit branch forming a second control node for a second electrical consumer is associated with the second winding. Furthermore, the first and the second circuit branch each have a magnetically interacting pair of reactors which are wound in opposite directions relative to each other, and a first reactor of said pair is connected to the first control node via rectifying means, while a second reactor of the same pair is connected to the second control node via rectifying means. The reactors that are connected to one of the control nodes are wound in opposite directions. The pairs of reactors are magnetically coupled, in particular having a common reactor core. | 09-27-2012 |
20120313537 | LED Power Supply Device - An LED power supply device may include a power supply to control an LED component, a control unit to control the power supply, the control unit having a control interface for applying external control signals to the power supply, and a voltage supply unit connected to a connection of the power supply, wherein the control unit receives operating voltage from the voltage supply unit for continuous operation in an activated and non-activated control state of the LED component, wherein the voltage supply unit comprises a capacitor coupled to an output side of the power supply, the capacitor configured to supply a capacitor voltage as operating voltage to the LED power supply device, and wherein the control unit is configured to charge the capacitor using pulse-like control of the power supply such that, in the non-activated control state, a maximum charging voltage lies below the LED threshold voltage. | 12-13-2012 |
20130057164 | Inductive Electronic Module and Usage of Such - An inductive electronic module comprises a planar core element having an inner limb and at least two lateral limbs, to which winding arrangements are assigned for forming a transformer. First and second partial windings are formed on first and second of the lateral limbs such that a resulting magnetic flux of the first planar winding arrangement is cancelled in the inner limb and the second planar winding arrangement is magnetically decoupled from the first planar winding arrangement on the inner limb. The inner limb has a first core section for interacting with the second planar winding arrangement and a second core section spaced from the first core section on the core element. The second core section interacts with an additional planar winding arrangement, which forms a series connection with the second planar winding arrangement. The second core section implements a magnetically active air gap for the additional planar winding arrangement. | 03-07-2013 |
20140084802 | CURRENT SOURCE HAVING AN IMPROVED DIMMING DEVICE - The invention relates to a dimmable, multi-channel voltage/current source ( | 03-27-2014 |
20140375229 | SWITCHED-MODE POWER SUPPLY DEVICE AND USE OF SUCH A SWITCHED MODE POWER SUPPLY DEVICE - Switched-mode power supply device having an input for receiving an AC voltage input signal, an output for providing a DC voltage signal and/or a direct-current signal to a downstream consumer, a transformer having a primary winding and a secondary winding, and resonant converter means assigned to the primary side of the transformer, which resonant converter means form an LLC topology with inclusion of the primary winding and can be actuated with a variable-frequency control signal on the primary side by means of a control unit, wherein the control unit, which is realized by means of an integrated and/or programmable circuit component, generates the control signal in reaction to and as a function of a zero-crossing detection signal generated from the AC voltage input signal, a current flowing in the transformer windings, in particular on the secondary side, and a constant and/or predeterminable preset signal for an output current flowing at the output, in such a way that regulating means associated with the control unit regulate the output current to the preset signal, and a phase of an input current flowing in the input is synchronized to the phase of the AC voltage input signal, wherein means for generating a sinusoidal signal profile are associated with the regulating means, which signal profile-generating means are independent of the AC voltage input signal and act independently thereof. | 12-25-2014 |
Patent application number | Description | Published |
20080239863 | MEMORY CIRCUIT ARRANGEMENT AND METHOD FOR THE PRODUCTION THEREOF - In a memory circuit arrangement and fabrication method, the parts of the memory circuit arrangement are situated on two different substrates. An integrated memory cell array is situated on one substrate. An integrated control circuit that controls access to the memory cells is situated on the other (logic circuit) substrate. The control circuit controls sequences when reading, writing or erasing content of a memory cell. The logic circuit substrate also contains a CPU and encryption coprocessor. The memory circuit contains a sense amplifier, with the aid of which the memory state of a memory cell can be determined, and a decoding circuit that selects a word or bit line. | 10-02-2008 |
20090052219 | MEMORY CIRCUIT ARRANGEMENT AND METHOD FOR THE PRODUCTION THEREOF - A memory circuit arrangement and fabrication method thereof are presented in which the parts of the memory circuit arrangement are situated on two different substrates. An integrated memory cell array is situated on one substrate. An integrated control circuit that controls access to the memory cells is situated on the other (logic circuit) substrate. The control circuit controls sequences when reading, writing or erasing content of a memory cell. The logic circuit substrate also contains a CPU and encryption coprocessor. The memory circuit contains a sense amplifier, with the aid of which the memory state of a memory cell can be determined, and a decoding circuit that selects a word or bit line. | 02-26-2009 |
20090053854 | MEMORY CIRCUIT ARRANGEMENT AND METHOD FOR THE PRODUCTION THEREOF - A memory circuit arrangement and fabrication method thereof are presented in which the parts of the memory circuit arrangement are situated on two different substrates. An integrated memory cell array is situated on one substrate. An integrated control circuit that controls access to the memory cells is situated on the other (logic circuit) substrate. The control circuit controls sequences when reading, writing or erasing content of a memory cell. The logic circuit substrate also contains a CPU and encryption coprocessor. The memory circuit contains a sense amplifier, with the aid of which the memory state of a memory cell can be determined, and a decoding circuit that selects a word or bit line. | 02-26-2009 |