Patent application number | Description | Published |
20120158274 | Control device for an electrical high-current consumer, method for operating same, and computer program product - A control device for an electrical high-current consumer is provided, e.g., a starter controller for a starter motor of an internal combustion engine in a motor vehicle, in a circuit having an internal ohmic resistor and further ohmic resistors, e.g., line resistors. The control device includes a microcomputer having a memory. To ensure a control device for standardized, defined control of the high-current consumer on different vehicle platforms, the control device includes an adapter having the microcomputer for adapting to the individual overall ohmic resistance of the circuit. | 06-21-2012 |
20120175890 | Control and method of a starter motor for a starter device - A control is described for a starter device of an internal combustion engine in a vehicle having a starter motor, a first current path and at least one additional second current path, which is connected in parallel to the first current path, for energizing the starter motor, the first current path having an switching device, in particular a starter relay. In order to improve an energization of the starter motor, the control is in operative contact with a testing device for checking a switching state of the switching device and provided with an adapter for adapting the energization of the switching device. | 07-12-2012 |
Patent application number | Description | Published |
20100186671 | ARRANGEMENT FOR WORKING SUBSTRATES BY MEANS OF PLASMA - The invention relates to an arrangement for working substrates by means of plasma (PECVD), wherein at least two electrodes are provided which are located in a common plane and are spaced apart from one another. Between the particular electrodes are provided interspaces which serve as gas inlets or gas outlets. | 07-29-2010 |
20100196591 | MODULAR PVD SYSTEM FOR FLEX PV - A system for thin film deposition on a flexible substrate having at least a first deposition region is described. The system includes a first chamber being based on a platform, wherein the first deposition region is within the first chamber, wherein the first chamber has a first support member configuration configured for supporting at least two different substrate guiding systems and wherein one substrate guiding system is supported by the first support member configuration, and wherein the platform is configured for at least two different deposition units and wherein one deposition unit of the at least two different deposition units is enclosed by the first chamber. | 08-05-2010 |
20100266766 | GUIDING DEVICES AND METHODS FOR CONTACTLESS GUIDING OF A WEB IN A WEB COATING PROCESS - According to embodiments described herein, a guiding device for contactless guiding of a web in a web coating process under vacuum conditions is provided. The guiding device includes a curved surface for facing the web and a group of gas outlets disposed in the curved surface and adapted for giving off a gas flow to form a hover cushion between the curved surface and the web. The guiding device further includes a gas distribution system for selectively providing the gas flow to a first subgroup of the gas outlets and for preventing the gas from flowing to a second subgroup of the gas outlets. | 10-21-2010 |
20100297361 | PLASMA DEPOSITION SOURCE AND METHOD FOR DEPOSITING THIN FILMS - A plasma deposition source for transferring a deposition gas into a plasma phase and for depositing, from the plasma phase, a thin film onto a substrate moving in a substrate transport direction in a vacuum chamber is described. The plasma deposition source includes a multi-region electrode device adapted to be positioned in the vacuum chamber and including at least one RF electrode arranged opposite to the moving substrate, and an RF power generator adapted for supplying RF power to the RF electrode. The RF electrode has at least one gas inlet arranged at one edge of the RF electrode and at least one gas outlet arranged at the opposed edge of the RF electrode. A normalized plasma volume is provided by a plasma volume defined between an electrode surface and an opposite substrate position, divided by an electrode length. The normalized plasma volume is tuned to a depletion length of the deposition gas. | 11-25-2010 |
20110070375 | MODULAR SUBSTRATE PROCESSING SYSTEM AND METHOD - A modular substrate processing system is provided for processing a flexible substrate. The system includes at least two process modules arranged adjacent to each other in a horizontal direction. The process modules include gas cushion rollers adapted for contactless guiding of the flexible substrate and for diverting the flexible substrate in vertical directions. | 03-24-2011 |
Patent application number | Description | Published |
20100192814 | PROCESS FOR PRODUCING ANTISTATICALLY TREATED ARTIFICIAL STONE FOR FLAT STRUCTURES - An artificial stone for flat structures having antistatic properties, which contains ionic liquids or solutions of metal salts in ionic liquids as antistatic component, its use and a process for producing it. | 08-05-2010 |
20110207869 | IRON-SILICON OXIDE PARTICLES WITH A CORE-SHELL STRUCTURE - Iron-silicon oxide particles with a core-shell structure, which have a) a BET-surface area of 10 to 80 m | 08-25-2011 |
20120080637 | COMPOSITE MATERIAL COMPRISING POLYETHYLENE AND MAGNETIC PARTICLES - Composite material which is in pellet form and which comprises particles with a core-shell structure, where the core of the particles comprises one or more magnetic materials, and the shell comprises silicon dioxide, and which comprises a polyethylene crosslinkable in the presence of a heat-activatable free-radical initiator and/or polyethylene-containing copolymers. Process for the crosslinking of polyethylenes, by mixing the composite material, one or more heat-activatable free-radical initiator(s) and at least one polyethylene, and heating the mixture inductively. | 04-05-2012 |
20120130023 | HEAT-ACTIVATABLE FREE-RADICAL INITIATORS AND COMPOSITE MATERIAL WHICH COMPRISES MAGNETIC PARTICLES - Composite material comprising—one or more heat-activatable free-radical initiators selected from the group consisting of organic peroxides and/or initiators having labile carbon-carbon bonds and particles which have a core-shell structure and the core of which comprises one or more magnetic materials, while the shell comprises silicon dioxide. | 05-24-2012 |
20130303658 | IRON-SILICON OXIDE PARTICLES HAVING AN IMPROVED HEATING RATE IN AN ALTERNATING MAGNETIC AND ELECTROMAGNETIC FIELD - Iron-silicon oxide particles with a core and an outer shell have improved heating rates in a magnetic field. The core contains maghemite, magnetite, and haematite. The outer shell is essentially or exclusively silicon dioxide. The crystallite diameter of the haematite determined by X-ray diffraction is greater than 120 nm. A ratio of the brightness of the Debye-Scherrer diffraction ring by electron diffraction at a lattice plane spacing of 0.20+/−0.02 nm, comprising maghemite and magnetite, to the brightness of the Debye-Scherrer diffraction ring by electron diffraction at a lattice plane spacing of 0.25+/−0.02 nm, comprising maghemite, magnetite and haematite, is no more than 0.2. | 11-14-2013 |
Patent application number | Description | Published |
20080209649 | Toothbrush, as Well as Toothbrush Head Therefor - A toothbrush and toothbrush head with a bristle carrier, on which a bristle section featuring a multitude of filaments is arranged. At least one filament is provided with a taper on its free end with a shape other than a rotationally symmetrical shape to preserve a high flexural strength of the filament in one direction. The taper is a flat-pressed scarfing such that the filament has a greater flexural strength with respect to a first lateral axis than with respect to a second lateral axis perpendicular to the first lateral axis in the region of the taper. The flat-pressed scarfing at the point of the filament improves penetration into the interdental spaces, while the higher geometrical moment of inertia of the wide side reduces the bending of the filament during use. | 09-04-2008 |
20100306944 | TOOTHBRUSH BRISTLE AND METHOD FOR MANUFACTURING SUCH A BRISTLE - A method for manufacturing filaments for personal hygiene articles is described. The filaments are provided with a surface structure with at least one surface recess such as dimples and/or pittings. The filament includes at least a portion made of a material soluble by a corrosive agent and is covered in part with a cover layer stable to the corrosive agent such that a surface portion of the filament body substantially corresponding to the at least one surface recess is uncovered. The filament body is contacted with the corrosive agent for a limited time to create the surface recess in the uncovered surface portion. | 12-09-2010 |
20110061191 | Toothbrush, Toothbrush Filament and Method for Manufacturing Same - The present invention relates to a toothbrush. The invention relates in particular to a toothbrush filament having a filament body surrounding a matrix material in which grains are embedded, wherein the matrix material and the grains have a different resistance to etching so that by etching the matrix material and/or the grains a surface structure can be created on the filament body at least in the area of the tapering end section. According to one aspect of the present invention, grains having a shell structure with a grain shell, in which is encapsulated a grain core comprising a core material different from the shell material, have been embedded in the matrix material of the filament. | 03-17-2011 |
20130025615 | HANDLING AID FOR DENTAL FLOSS - A dental floss comprising a first connecting element and a second connecting element wherein the connecting elements interact to form a connecting assembly and thereby form a loop of dental floss. This dental floss can be used for forming a dental floss loop by engaging the first connecting element and the second connecting element. | 01-31-2013 |
20130025616 | HANDLING AID FOR DENTAL FLOSS - A dental floss clamp comprising a screw connection having a threaded nut and a threaded bolt which is moveable within a longitudinal axis of the threaded nut and can be screwed therein wherein the threaded nut comprises a jacket and has an interior thread and an interior groove; the threaded bolt has an exterior thread and an exterior groove; each turn of the interior thread has a first flank , and a second flank, each having a pitch; and wherein the pitch of the second flank with respect to the longitudinal axis of the threaded nut is greater than the pitch of the first flank. | 01-31-2013 |
20130025622 | DENTAL FLOSS COMPRISING PLASTIC PARTS - A method for producing a length of dental floss having a plastic part attached comprising the steps of providing a mould having a cavity; disposing a length of dental floss within the cavity; arranging the dental floss within the cavity such that the dental floss enters the cavity at a first location x and exits the cavity at a second location y and wherein the path length of the dental floss within the cavity is greater than the linear distance between the first location x and the second location y; and injecting a plastic material into the cavity to encapsulate the floss. | 01-31-2013 |
20130025623 | HANDLING AID FOR DENTAL FLOSS - A dental floss clamp, said clamp comprising a first limb and a second limb which are mutually hinged at a first end of each limb; each limb having a plurality of projections and recesses configured such that when the limbs are brought together the projections of the first limb can engage with the recesses of the second limb and the projections of the first limb press laterally on the projections of the second limb in order to clamp a length of dental floss. | 01-31-2013 |
20140352091 | MANUAL TOOTHBRUSH CONCEPT BEING COMBINED FROM THREE PARTS - A toothbrush comprises a head, a neck portion and a handle, wherein the neck portion and the handle portion are connected to one another via a coupling element. The connection is constructed as an inseparable connection, i.e., after being combined once, the neck portion and the handle cannot be separated without the brush being destroyed by such separation. A method for producing such a toothbrush may comprise the following steps: providing a head, a neck portion, a handle, and a coupling element, and combining the neck portion to the handle by the coupling element so that an irreversible connection is formed. | 12-04-2014 |
20140352093 | METHOD FOR PRODUCING A TOOTHBRUSH AND TOOTHBRUSH PRODUCED THEREBY - A method for producing a toothbrush comprises providing a head, a neck portion, and a handle; providing a coupling element; and combining the neck portion to the handle by the coupling element so that an irreversible connection is formed. The individual parts of the toothbrush to be formed can be produced in parallel or successively, wherein some of the parts can be produced by injection molding. A toothbrush formed by the method comprises a head, a neck portion, and a handle; these elements can be produced as building blocks separately and may be connected to one another via a coupling element to form an inseparable connection. | 12-04-2014 |
Patent application number | Description | Published |
20090306267 | Rubber mixture with improved abrasion - A rubber mixture with improved abrasion with improved abrasion performance, in particular for pneumatic tires, has the following composition: from 30 to 100 phr of at least one diene rubber; from 0.1 to 10 phr of at least one vulcanization accelerator selected from the group consisting of: thiazole accelerators, mercapto accelerators, sulfenamide accelerators, guanidine accelerators, thiuram accelerators, dithiocarbamate accelerators, amine accelerators, thioureas, and/or other accelerators; and a vulcanization system of sulfur comprising elemental sulfur, sulfur donor and silane between 0.25 and 0.08 moles per 100 parts by weight of the rubber elastometer, whereby the free sulfur contributes in the range of 0 to 70%, the sulfur donor contributes in the range of 5 to 30%, and the silane contributes in the range of 20 to 95%. | 12-10-2009 |
20100108239 | Tire composition with improved vulcanizing agent - A tire composition with a Shore A hardness, according to DIN 53 505 and ASTM D2240, of not less than 40 and not greater than 95 and a glass-transition temperature T | 05-06-2010 |
20100292366 | Vulcanizable rubber mixture and rubber products comprising the same - The vulcanizable rubber mixture according to this invention is used for rubber products in particular vehicle tires and vehicle tire treads, but also technical rubber products like belts on conveyor systems, technical hoses, vibration dampers and impact dampers, or wire coatings. All these products benefit from the improved processability that is achieved with the invention in that the mixture comprises a polymer represented by the formula F1-A-F2, or a mixture of F1-A-F2 with an astral or radial coupling product of F1-A-units, coupled by a multivalent coupling agent; wherein F1 represents a terminal functionalization of the polymeric chain, F2 represents a terminal functionalization different from F1; and A represents the polymeric chain of a polymer formed by the copolymerization between one or more conjugated dienes with one or more aromatic vinyl monomers. | 11-18-2010 |
20100292406 | Vulcanizable rubber mixture and rubber products comprising the same - The invention relates to a vulcanizable rubber mixture and to its use for rubber products which need good grip in wet conditions or in icy conditions, in particular vehicle tires and vehicle tire treads, but also technical rubber products like belts on conveyor systems which can have exposure to weathering, technical hoses, or vibration dampers and impact dampers. | 11-18-2010 |
20120116002 | SULFUR-CONTAINING CYCLOALIPHATIC COMPOUND, FILLED SULFUR-VULCANIZABLE ELASTOMER COMPOSITION CONTAINING SULFUR-CONTAINING CYCLOALIPHATIC COMPOUND AND ARTICLES FABRICATED THEREFROM - A sulfur-containing cycloaliphatic compound, useful as a crosslinker for filled sulfur-vulcanizable elastomer compositions, is represented by the general formula: | 05-10-2012 |
20130102714 | Rubber Mixture - A rubber mixture, in particular for vehicle pneumatic tires, straps, belts and hoses. The rubber mixture includes the following constituents: at least one synthetic diene rubber; at least one carbon black; at least one silane; and, at least one amphophilic compound. The rubber mixture ameliorates the target conflict between rolling resistance and wet grip. | 04-25-2013 |
20130261272 | PROCESS FOR PRODUCING POLYMER-FUNCTIONALIZED FILLER PARTICLES - A process for producing polymer-functionalized filler particles and polymer-functionalized filler particles obtained by this process. The polymer-functionalized filler particles are used as additives for rubber mixtures. The polymers for functionalizing the filler particles are obtained in-situ starting from filler particles having a surface-bound RAFT agent. The binding of silyl-bearing RAFT agents and of Diels-Alder RAFT agents occurs via the R-group and the subsequent RAFT polymerization proceeds via a reactive site of the RAFT agent. | 10-03-2013 |
20130289197 | RUBBER BLEND WITH IMPROVED ROLLING RESISTANCE BEHAVIOR - A rubber blend, particularly for pneumatic vehicle tires, harnesses, straps and hoses. The rubber blend includes at least one rubber blend A of a solid styrene-butadiene rubber with an average molecular weight M | 10-31-2013 |
Patent application number | Description | Published |
20090194635 | OVERHEAD BIN FOR USE ON BOTH SIDES IN AN AIRCRAFT - An overhead bin for use on both sides in a passenger cabin of an aircraft, includes a first baggage compartment and a second baggage compartment, a first opening and a second opening for loading items into the first baggage compartment and into the second baggage compartment, and a partition for dividing the first baggage compartment from the second baggage compartment. The first baggage compartment and the second baggage compartment differ from each other in their shape and/or alignment. With several overhead bins, the alignment of a larger and a smaller baggage bin can alternate so that adequate bin space for stowing hand baggage is available to passengers in the center seats. | 08-06-2009 |
20100243802 | STOWAGE COMPARTMENT WITH SPACE-SAVING OPENING MECHANISM - Overhead stowage compartments are provided for an aircraft. The stowage compartments feature an opening device that can be displaced or rolled up. This may make it possible to prevent lights or air outlets from being covered by pivoting a door upward, as well as to preserve the headroom during the opening process and to prevent collisions between the doors. The architecture of the aircraft may be optimized in this fashion. | 09-30-2010 |
20110309214 | APPARATUS FOR AFFIXING AN OBJECT TO A RAIL - An apparatus for affixing an object to a rail includes, but is not limited to at least one base body, at least one locking body and at least one operating element. The locking body is held so as to be movable relative to the base body and is connected to the operating element by way of at least one bearing. The operating element is arranged so as to be rotatable in the base body, includes, but is not limited to a cam that acts on the base body, and when rotated moves the locking body towards the base body. In this way apparatus is created which makes possible the manual affixing and undoing, without the need for tools, of an object on and from a rail, for example, if needed, in order to reposition displaceable monuments in a cabin of an aircraft. | 12-22-2011 |
20120273614 | MONUMENT COMPLEX FOR AN AIRCRAFT REAR AREA - A monument complex is provided for a rear area of a passenger cabin. The rear contour of the monument complex is adapted to the contour of the bulkhead so that an additional wash basin can be installed without there being any loss of space in the passenger cabin. | 11-01-2012 |
20130082140 | SANITARY MODULE ARRANGEMENT FOR INSTALLATION IN AN AIRCRAFT CABIN - A sanitary module arrangement configured for installation in an aircraft cabin includes a sanitary module, the interior of which is separated by a partition wall from an area of the aircraft cabin adjacent to the sanitary module. A sanitary appliance and a first trolley parking place to accommodate at least one trolley configured for holding supplies for the passengers in the aircraft cabin are provided in the interior of the sanitary module. A second trolley parking place for accommodating at least one trolley configured for holding supplies for the passengers in the aircraft cabin is provided adjacent to an outer face of the partition wall outside the sanitary module. A trolley fastening device comprises a holder system for detachably fastening a trolley parked at the second trolley parking place, wherein the holder system includes a holder attached to the outer face of the partition wall. | 04-04-2013 |
20140169012 | Passenger service module with integrated cabin lighting - A service module for supplying passengers in a passenger space of a means of transport, in particular of an aircraft, and to a service system having a service channel and a plurality of such service modules. The service module comprises at least one service component arrangement having one or more service components for individually supplying one or more passengers, and a cabin lighting unit for illuminating the passenger space of the means of transport, in particular of the aircraft. | 06-19-2014 |
Patent application number | Description | Published |
20100116934 | UNDER-FLOOR SYSTEM FOR AN AIRCRAFT - The present invention relates to an under-floor system for providing a functional space for an aircraft. The under-floor system comprises a support-member structure and a cover element. The support-member structure is designed such that the support-member structure can be fastened to an aircraft structure element. The cover element can be fastened to the support-member structure such that the cover element is spaced apart from, for example, the aircraft floor. By means of spacing the cover element apart from the aircraft floor, the functional space can be provided. | 05-13-2010 |
20110042514 | Movable Fastening Unit For A Seat Frame In An Aircraft - The invention relates to a movable fastening unit for a seat frame in an aircraft. In said fastening unit, a connecting element can be movably mounted on both a seat structure and a floor fixture by means of bearings, thus allowing the seat frame to be moved relative to the floor fixture without having to detach the fixture from the floor. | 02-24-2011 |
20110062285 | SYSTEM FOR SIMULTANEOUSLY MOVING SEVERAL ROWS OF SEATS IN A LONGITUDINAL DIRECTION - According to an exemplary embodiment of the invention, a system for simultaneously longitudinally moving a plurality of selected seats or seat rows in an aircraft is stated, in which system a drive device for moving the seats is provided, wherein moving the seats takes place automatically according to a change in the seating configuration planning. | 03-17-2011 |
20110088243 | FASTENING SYSTEM AND METHOD FOR FASTENING AN ELEMENT OF AIRPLANE INTERIOR EQUIPMENT - The invention relates to a method for fastening an element of airplane interior equipment to a supporting structure in an airplane, comprising the steps of connecting the element of the airplane interior equipment to a first fixing device by using a first locking device, pivoting the element of the airplane interior equipment relative to the supporting structure, and connecting the element of the airplane interior equipment to a second fixing device by using a second locking device. Thus the element of the airplane interior equipment is fastened relative to the supporting structure. | 04-21-2011 |
20120012706 | INTEGRATED MONUMENT - A monument is provided for an aircraft. The monument includes, but is not limited to several system components with identical, substantially identical or similar functions that can be connected by way of a single system connection arrangement to the supply in the aircraft. Distribution of the supply media, received by the aircraft, to the individual system components takes place within the monument. The system connections can thus be identical to the system connections of a single monument. | 01-19-2012 |
20150083859 | MONUMENT COMPLEX FOR AN AIRCRAFT REAR AREA - A monument complex is provided for a rear area of a passenger cabin. The rear contour of the monument complex is adapted to the contour of the bulkhead so that an additional wash basin can be installed without there being any loss of space in the passenger cabin. | 03-26-2015 |
Patent application number | Description | Published |
20080234145 | Use of Lithium Salts of Fatty Alcohol Sulphates for Cleaning Boreholes, Boring Devices and Borings - The invention relates to the use of compounds of general formula (I): R—O—SO—Li | 09-25-2008 |
20100258307 | DRILLING COMPOSITION, PROCESS FOR ITS PREPARATION, AND APPLICATIONS THEREOF - The present invention relates to a drilling composition comprising an organic phase having at least one linear or branched, cyclic or non-cyclic, saturated hydrocarbon, at least one ester, water or aqueous phase, and at least one additive. | 10-14-2010 |
20110011645 | CROSSLINKED GLYCEROL OR OLIGOGLYCEROL ESTERS, AND USE THEREOF AS AN ADDITIVE IN DRILLING FLUIDS - The present invention relates to a crosslinked glycerol or oligoglycerol ester which can be obtained by crosslinking a non-crosslinked glycerol or oligoglycerol ester which can be obtained by reacting an
| 01-20-2011 |
20120080195 | Drilling Composition, Process for its Preparation, and Applications Thereof - The present invention relates to a drilling composition comprising: I) an organic phase comprising components: i. from about 20 wt. % to about 99.999 wt. %, based on the total weight of components i. and ii., of at least one linear or branched, cyclic or non-cyclic, saturated hydrocarbon; ii. from about 0.001 wt. % to about 25 wt. %, based on the total weight of components i. and ii., of at least one ester; II) from 0 to about 50 wt. %, based on the total weight of the composition, of water or aqueous phase; III) from 0 to about 60 wt. %, based on the total weight of the composition, of at least one additive, wherein the sum of the weight components I) to III) is 100 wt. %, to a process for preparation of a drilling composition, to uses of a drilling composition, to a drilling system, to a process for making a borehole, to a process for conveying cuttings, to a process for treating a drill head, to a process for production of at least one of oil and gas. | 04-05-2012 |
20120325492 | Drilling Composition, Process for its Preparation, and Applications Thereof - A drilling composition is provided. The composition includes: I) an organic phase comprising components: i. from about 20 wt. % to about 99.999 wt. %, based on the total weight of components i. and ii., of at least one linear or branched, cyclic or non-cyclic, saturated hydrocarbon; ii. from about 0.001 wt. % to about 25 wt. %, based on the total weight of components i. and ii., of at least one ester; II) from 0 to about 50 wt. %, based on the total weight of the composition, of water or aqueous phase; III) from 0 to about 60 wt. %, based on the total weight of the composition, of at least one additive, wherein the sum of the weight components I) to III) is 100 wt. %. | 12-27-2012 |
20140048258 | DRILLING COMPOSITION, PROCESS FOR ITS PREPARATION, AND APPLICATIONS THEREOF - The present invention relates to a drilling composition comprising an organic phase having at least one linear or branched, cyclic or non-cyclic, saturated hydrocarbon, at least one ester, water or aqueous phase, and at least one additive. | 02-20-2014 |
20140151061 | DRILLING COMPOSITION, PROCESS FOR ITS PREPARATION, AND APPLICATIONS THEREOF - A drilling composition is provided. The composition includes: I) an organic phase comprising components: i. from about 20 wt. % to about 99.999 wt. %, based on the total weight of components i. and ii., of at least one linear or branched, cyclic or non-cyclic, saturated hydrocarbon; ii. from about 0.001 wt. % to about 25 wt. %, based on the total weight of components i. and ii., of at least one ester; II) from 0 to about 50 wt. %, based on the total weight of the composition, of water or aqueous phase; III) from 0 to about 60 wt. %, based on the total weight of the composition, of at least one additive, wherein the sum of the weight components I) to III) is 100 wt. %. | 06-05-2014 |
Patent application number | Description | Published |
20090220584 | Amphoteric Liposome Formulation - The invention relates to compositions and methods to inhibit gene expression. In particular, the invention provides DNAi oligonucleotides sequestered by amphoteric liposomes for the treatment of cancer. | 09-03-2009 |
20120021042 | Efficient Method For Loading Amphoteric Liposomes With Nucleic Acid Active Substances - A method for preparing amphoteric liposomes loaded with polyanionic active agent as cargo, characterised by admixing an aqueous solution of said polyanionic active agent and an alcoholic solution of one or more amphiphiles and buffering said admixture to an acidic pH, said one or more amphiphiles being susceptible of forming amphoteric liposomes at said acidic pH, thereby to form such amphoteric liposomes in suspension encapsulating said active agent under conditions such that said liposomes form aggregates, and thereafter treating said suspension to dissociate said aggregates. Also disclosed are nucleic acid loaded amphoteric liposomes produced in accordance with the method, wherein said nucleic acids are oligonucleotides and said liposomes are multilamellar. | 01-26-2012 |
20130323298 | Amphoteric Liposome Formulation - The invention relates to compositions and methods to inhibit gene expression. In particular, the invention provides DNAi oligonucleotides sequestered by amphoteric liposomes for the treatment of cancer. | 12-05-2013 |
20140056970 | EFFICIENT METHOD FOR LOADING AMPHOTERIC LIPOSOMES WITH NUCLEIC ACID ACTIVE SUBSTANCES - A method for preparing amphoteric liposomes loaded with a polyanionic active agent as cargo, characterised by admixing an aqueous solution of said polyanionic active agent and an alcoholic solution of one or more amphiphiles and buffering said admixture to an acidic pH, said one or more amphiphiles being susceptible of forming amphoteric liposomes at said acidic pH, thereby to form such amphoteric liposomes in suspension encapsulating said active agent under conditions such that said liposomes form aggregates, and thereafter treating said suspension to dissociate said aggregates. Also disclosed are nucleic acid loaded amphoteric liposomes produced in accordance with the method, wherein said nucleic acids are oligonucleotides and said liposomes are multilamellar. | 02-27-2014 |
Patent application number | Description | Published |
20100111109 | METHOD AND SYSTEM FOR SYNCHRONIZED MAPPING OF DATA PACKETS IN AN ATSC DATA STREAM - Mapping data packets of a first data stream into data fields of a second data stream at several transmitters is provided by generating a first data stream with first data packets containing data associated with stationary receivers and second data packets containing data associated with mobile receivers in a head-end, where second data packets at the start of a group of consecutively transmitted second data packets contain placeholders into which signaling information is filled. A first data stream is transmitted from the head-end to each transmitter. Each transmitter extracts signaling information from the second data packets indicating in which data slot and in which data sub-frame of a received data frame the second data packet is transferred. Each transmitter inserts synchronization data in a specific data packet in each data slot containing second data packets. The first and second data packets are mapped consecutively into the second data stream. | 05-06-2010 |
20110090923 | METHODS AND DEVICES FOR GENERATING A REORGANIZED TRANSPORT DATASTREAM - Methods and devices are disclosed for generating a reorganized transport datastream from transport data packets of an original transport datastream displaces the first transport data packets contained in an original transport datastream into determined new positions within the reorganized transport datastream. The new positions are determined dependent upon a first data rate at which the first transport data packets of the reorganized transport datastream are stored in second buffers and a second data rate at which the first transport data packets of the reorganized transport datastream are read out from the second buffers. | 04-21-2011 |
20110099599 | METHOD AND A DEVICE FOR THE EFFICIENT TRANSMISSION OF PROGRAM AND SERVICE DATA FOR NATIONAL AND REGIONAL BROADCAST - A method and a device for transmitting a transport stream according to a digital television-transmission standard for stationary and/or mobile receivers with program and service data for a national and a regional broadcast determines the transmission capacity in the transport stream provided in each case for the national and the regional broadcast through a first multiplexer within a centrally positioned headend. The first multiplexer then fills the transport stream with program and service data for national broadcast within the transmission capacity of the transport stream provided for the broadcast and marks the transmission capacity provided within the transport stream for the regional broadcast. Second multiplexers provided in the regional headends and/or in the regional transmitters in each case fill the marked transmission capacity of the transport stream, transmitted in each case from the central headend to several regionally positioned headends and/or regionally positioned transmitters, with program and service data for regional broadcast. | 04-28-2011 |
20110141975 | METHOD AND A SYSTEM FOR TIME SYNCHRONISATION BETWEEN A CONTROL CENTRE AND SEVERAL TRANSMITTERS - A central station and several transmitters in a single-frequency network are synchronised. A first reference time signal is generated with a high degree of time and frequency accuracy on the short and long time horizon and a second reference time signal is generated and supplied to the central station with a low degree of time and frequency accuracy on the short time horizon and a high degree of accuracy on the long time horizon. A transport data stream with a temporally variable data rate that corresponds to the frequency of the second reference time signal is generated by means of the central station, said stream being supplied to several transmitters and comprising distributed data packets that contain the transmission instant of the data packet, referenced to the second reference time signal, for the transmitters. The time accuracy of the transmission instant of each data packet is optimised by averaging the time and frequency accuracy of the second reference signal over time. The system temporally offsets the transport data stream received by each transmitter from the central station until the data packets of the transport data stream that each contain a transmission instant are transmitted at the correct transmission instant with regard to the first reference time signal supplied to each transmitter. | 06-16-2011 |
20140362873 | METHOD AND A DEVICE FOR SIGNALLING TRANSMISSION TIME AND/OR A SYSTEM CLOCK - A method for signaling a time and/or clock through a header station generating a transport datastream from video and/or audio data to at least one receiver of the transport datastream calculates the time information (PCR | 12-11-2014 |
20150016476 | METHOD AND SYSTEM FOR OPTIMIZING SHORT TERM STABILITY OF A CLOCK PULSE - A system for optimizing short-term stability of a clock source clock pulse synchronized with a long-term stable reference-clock transmits clock numbers of a first reference clock to the clock source, between an initialization time and several times within a data-packet network. The clock pulse is adjusted by controlling a difference between clock numbers of the first reference clock received in the clock source and clock numbers of the first reference clock between the initialization time and the reception times of the clock numbers of the first reference clock. Clock numbers of a second reference clock are transmitted to the clock source with the clock number of at least one second reference-clock source at individual times. The maximum difference between the first and the second reference clock is known. The difference between the clock pulse of the clock source and each second reference clock is limited to an adjustable threshold value. | 01-15-2015 |
Patent application number | Description | Published |
20100275678 | PRIMARY PISTON CORRECTION DURING TRANSFER - A method for controlling operation of a pump unit, where the pump unit includes a primary piston pump having a primary piston and a secondary piston pump having a secondary piston. The primary piston pump is fluidically connected with the secondary piston pump. The primary piston pump includes an inlet valve and an outlet valve, and the pump unit operates periodically according to a pump cycle. The method includes determining a fluid pressure of fluid dispensed by the pump unit, and performing a closed loop control of a position of the primary piston in dependence on the fluid pressure of the fluid dispensed by the pump unit during a first time interval of the pump cycle. | 11-04-2010 |
20100299079 | SERIAL TYPE PUMP COMPRISING A HEAT EXCHANGER - A pump unit comprises a primary piston pump, a secondary piston pump, and a flow path adapted for fluidically connecting in series the primary piston pump and the secondary piston pump. The pump unit's duty cycle comprises a delivery-and-fill phase, in which the primary piston pump supplies a flow of liquid to the secondary piston pump, and during the delivery-and-fill phase, the flow of liquid supplied by the primary piston pump is partly used for filling up the secondary piston pump and partly used for maintaining another flow of liquid dispensed across the secondary piston pump. The flow path comprises a heat exchanger, wherein liquid supplied by the primary piston pump passes through the heat exchanger before being supplied to the secondary piston pump. The heat exchanger is adapted for reducing a temperature difference between a temperature of liquid supplied to heat exchanger and a temperature of the secondary piston pump, in that the heat exchanger is kept at a temperature of the secondary piston pump, so that after having passed the heat exchanger, liquid supplied to the secondary piston pump has substantially the same temperature as the secondary piston pump itself. | 11-25-2010 |
20120216886 | PRIMARY PISTON CORRECTION DURING TRANSFER - A method for controlling operation of a pump unit, where the pump unit includes a primary piston pump having a primary piston and a secondary piston pump having a secondary piston. The primary piston pump is fluidically connected with the secondary piston pump. The primary piston pump includes an inlet valve and an outlet valve, and the pump unit operates periodically according to a pump cycle. The method includes determining a fluid pressure of fluid dispensed by the pump unit, and performing a closed loop control of a position of the primary piston in dependence on the fluid pressure of the fluid dispensed by the pump unit during a first time interval of the pump cycle. | 08-30-2012 |
Patent application number | Description | Published |
20120071687 | PROCESS FOR PREPARING ACRYLIC ACID FROM ETHANOL AND FORMALDEHYDE - A process for preparing acrylic acid from ethanol and formaldehyde, in which, in a reaction zone A, the ethanol is partially oxidized to acetic acid in a heterogeneously catalyzed gas phase reaction, the product gas mixture A obtained and a formaldehyde source are used to obtain a reaction gas input mixture B which comprises acetic acid and formaldehyde and has the acetic acid in excess over the formaldehyde, and the formaldehyde present in reaction gas input mixture B is aldol-condensed with acetic acid present in reaction gas input mixture B to acrylic acid under heterogeneous catalysis in a reaction zone B, and unconverted acetic acid still present along-side the acrylic acid target product in the product gas mixture B obtained is removed therefrom, and the acetic acid removed is recycled into the production of reaction gas input mixture B. | 03-22-2012 |
20130289305 | PROCESS FOR PREPARING ACRYLIC ACID FROM ETHANOL AND FORMALDEHYDE - A process for preparing acrylic acid from ethanol and formaldehyde, in which, in a reaction zone A, the ethanol is partially oxidized to acetic acid in a heterogeneously catalyzed gas phase reaction, the product gas mixture A obtained and a formaldehyde source are used to obtain a reaction gas input mixture B which comprises acetic acid and formaldehyde and has the acetic acid in excess over the formaldehyde, and the formaldehyde present in reaction gas input mixture B is aldol-condensed with acetic acid present in reaction gas input mixture B to acrylic acid under heterogeneous catalysis in a reaction zone B, and unconverted acetic acid still present along-side the acrylic acid target product in the product gas mixture B obtained is removed therefrom, and the acetic acid removed is recycled into the production of reaction gas input mixture B. | 10-31-2013 |
Patent application number | Description | Published |
20120071688 | PROCESS FOR PREPARING ACRYLIC ACID FROM METHANOL AND ACETIC ACID - A process for preparing acrylic acid from methanol and acetic acid, in which, in a reaction zone A, the methanol is partially oxidized to formaldehyde in a heterogeneously catalyzed gas phase reaction, the product gas mixture A obtained and an acetic acid source are used to obtain a reaction gas input mixture B which comprises acetic acid and formaldehyde and has the acetic acid in excess over the formaldehyde, and the formaldehyde present in reaction gas input mixture B is aldol-condensed to acrylic acid under heterogeneous catalysis in a reaction zone B with acetic acid present in reaction gas input mixture B, and unconverted acetic acid still present alongside the acrylic acid target product in the product gas mixture B obtained is removed therefrom, and the acetic acid removed is recycled into the production of reaction gas input mixture B. | 03-22-2012 |
20130005925 | AQUEOUS SOLUTION COMPRISING ACRYLIC ACID AND THE CONJUGATE BASE THEREOF - An aqueous solution containing 10% by weight of acrylic acid and its conjugate base. The solution further contains, based on the amount of acrylic acid and its conjugate base: at least 50 ppm of propionic acid and its conjugate base; at least 200 ppm of formic acid and its conjugate base; at least 3000 ppm of acetic acid and it conjugate base; at most 10 ppm of benzoic acid and its conjugate base; at most 10 ppm of maleic anhydride, maleic acid, and their conjugate bases; at most 10 ppm of phthalic anhydride, phthalic acid, and their conjugate bases; at most 50 ppm of acrolein; at most 50 ppm of benzaldehyde; at most 50 ppm of 2-furaldehyde; and at least 20 mol % of at least one alkali metal cation. A process for preparing this solution and the use of this solution for preparation of a polymer by free-radical polymerization. | 01-03-2013 |
Patent application number | Description | Published |
20100222984 | Process and Onboard Power Supply of a Motor Vehicle with an Anticipating Temporary Torque Derivation of the Internal-Combustion Engine - The invention relates to a method for reducing the energy consumption of a motor vehicle having an internal-combustion engine and having at least one electric onboard power supply to which at least a first electric consuming device is connected. In a first operating condition, the internal-combustion engine is operated with a first injection quantity and a first ignition point. In a second operating condition, the internal-combustion engine is operated with a second injection quantity higher than the first injection quantity and a second ignition point. The second ignition point in time is less favorable than the first ignition point in the case of the second injection quantity with respect to the capacity of the internal-combustion engine. Upon detecting a substantially imminent special driving situation, a driving situation detection device causes the internal-combustion engine to change from the first operating condition into the second operating condition. | 09-02-2010 |
20110160946 | Process for Operating a Hybrid Vehicle - A process for operating a hybrid vehicle in an internal-combustion-engine-driven mode and/or in an electric-motor-driven mode, wherein, on a route section to be traveled and considered for driving in the electric-motor-driven mode, a change to the electric-motor-driven mode will take place only when a threshold value is exceeded which represents, or correlates with the efficiency advantage achievable on the route section by a change from the internal-combustion-engine-driven mode to the electric-motor-driven mode. Starting from the instantaneous position of the hybrid vehicle, the route is examined in an anticipatory manner with respect to such a route section, wherein the threshold value is adapted when such a route section was recognized and a driving through the route section in the electric driving mode would likely lead to a lowering of the state of charge of an electric energy accumulator into a critical state of charge range. | 06-30-2011 |
20130230113 | Electrical Device for a Powerline System for Data Transmission and Powerline System for Data Transmission - An electrical device is provided for a power line system for data transmission, including at least one line of a power supply network, at least one signal line, and a coupling region wherein the at least one line of the power supply network and the at least one signal line are partially arranged. The at least one line of the power supply network and the at least one signal line are electrically isolated from each other and capacitively coupled to each other in the coupling region. A motor vehicle is equipped with the power line system for data transmission. | 09-05-2013 |
20130314039 | Charging Device for an Electric Energy Storage Device in a Motor Vehicle - A charging device is provided for a motor vehicle. The motor vehicle is equipped with an electric energy storage device, a DC-DC converter as well as a first hard-wired interface to a first external AC network for charging the electric energy storage device and a second inductive interface to a second external AC network for charging the electric energy storage device of the vehicle. The output power of the DC-DC converter is used as the charging power of the electric energy storage device. The input of the DC-DC converter can be supplied with electric power over the first and second interfaces. | 11-28-2013 |
20140042967 | Vehicle Charging Arrangement - A vehicle charging arrangement includes a charging station outside of a vehicle, a charging cable, and an electric charging unit of the vehicle. The charging station can be supplied with electric power from an external alternating-current network. The charging cable is electrically connected to the charging station or can be electrically connected to the charging station. The charging cable can be electrically connected to the electric charging unit by way of a plug-and-socket connection. The charging station has six electric taps, and the charging cable has six electric lines. In order to charge the electric energy storage device, the six electric taps of the charging station are connected in the same configuration with the six electric lines of the charging cable, and the six electric lines of the charging cable are connected in the same configuration with at least four electric contacts of the electric charging unit. | 02-13-2014 |
20140197792 | Charging Apparatus for a Vehicle - Charging apparatus for a vehicle having an energy accumulator, the charging apparatus including a charging source, a charging plug, a charging socket, a charging control device, an alternating-current charging device and a power switching device. The charging socket has nine electrically assignable contacts, the first contact being connected as a pilot contact by way of a pilot line with the charging control device, the second contact being connected as proximity contact by way of a proxy line with the charging control device, the third contact being connected as a protective grounding conductor contact by way of a ground line with the vehicle ground, the fourth contact being connected as a neutral conductor contact by way of a neutral line with the alternating-current charging device, and the fifth contact being connected as a phase 1 contact by way of a phase 1 line with the alternating-current charging device. The eighth contact is connected as a positive direct-current contact by way of a DC+ line and by way of the power switching device with the energy accumulator. The ninth contact is connected as a negative direct-current contact by way of a DC− line and by way of the power switching device with the energy accumulator. The sixth contact is connected as a phase 2 contact by way of a phase 2 line with the DC− line, and the seventh contact is connected as a phase 3 contact by way of a phase 3 line with the DC+ line. | 07-17-2014 |
20140197793 | Charging Apparatus for a Vehicle with Seven Electrical Contacts - A vehicle charging apparatus includes a charging source, a charging plug, a charging socket, a charging control device, an alternating-current charging device and a power switching device. The charging socket has seven electrically assignable contacts, the first contact being connected as a pilot contact by way of a pilot line with the charging control device, the second contact being connected as proximity contact by way of a proxy line with the charging control device, the third contact being connected as a protective grounding conductor contact by way of a ground line with the vehicle ground, the fourth contact being connected as a neutral conductor contact by way of a neutral line with the alternating-current charging device, the fifth contact being connected as a phase 1 contact by way of a phase 1 line with the alternating-current charging device, the sixth contact being connectable as a positive direct-current contact by way of a DC+ line and by way of the power separating device with an energy accumulator, and the seventh contact being connectable as a negative direct-current contact by way of a DC− line and by way of the power separating device with the energy accumulator. The DC+ line is connected by way of a first electric branch line with the neutral line or the phase 1 line, and the DC− line is connected by way of a second electric branch line with the neutral line or the phase 1 line. | 07-17-2014 |
Patent application number | Description | Published |
20110190422 | Continuously Operated Method for Producing Copolymers - The invention relates to a process for the preparation of copolymer in a continuous mode of operation in a polymerization apparatus, comprising a polymerization reactor having feed lines and an outflow, free radical polymerization initiator, an acid monomer and polyether macromonomer being passed as monomeric starting materials into the polymerization reactor through the feed lines, initiator, monomeric starting materials and copolymer-containing reaction composition thermostated at −20 to +120° C. being present in the polymerization reactor, copolymer-containing reaction composition being discharged from the polymerization reactor through the outflow, the introduction of the polyether macromonomer into the polymerization reactor being effected separately from the acid monomer in a manner such that the polyether macromonomer is mixed with the initiator, monomeric starting materials and copolymer-containing reaction composition in the polymerization reactor and comes into contact with the acid monomer for the first time thereby. | 08-04-2011 |
20120059091 | Continuously Operated Method for Producing Copolymers - The invention relates to a process for the preparation of copolymer in a continuous mode of operation in a polymerization apparatus, comprising a polymerization reactor having feed lines and an outflow, free radical polymerization initiator, an acid monomer and polyether macromonomer being passed as monomeric starting materials into the polymerization reactor through the feed lines, initiator, monomeric starting materials and copolymer-containing reaction composition thermostated at −20 to +120° C. being present in the polymerization reactor, copolymer-containing reaction composition being discharged from the polymerization reactor through the outflow, the introduction of the polyether macromonomer into the polymerization reactor being effected separately from the acid monomer in a manner such that the polyether macromonomer is mixed with the initiator, monomeric starting materials and copolymer-containing reaction composition in the polymerization reactor and comes into contact with the acid monomer for the first time thereby. | 03-08-2012 |
20120232222 | METHOD FOR PRODUCING 1-ALKOXY-2-METHYL-1-OXOPROPAN-2-YL (METH)ACRYLATE - The invention provides a process for preparing 1-alkoxy-2-methyl-1-oxopropan-2-yl(meth)acrylate, e.g. 1-methoxy-2-methyl-1-oxopropan-2-yl(meth)acrylate, by transesterifying alkyl α-hydroxyisobutyrates. Copolymerization of such monomers in the preparation of poly(meth)acrylate-based moulding materials improves the heat distortion resistance thereof. | 09-13-2012 |
20140045993 | REACTIVE RESINS FOR CABLE SEALING COMPOUNDS - The invention describes a composition, especially in the form of a 2-component system comprising (meth)acrylated polyether polyols and/or polyester polyols and/or (meth)acrylated hydroxy-functionalized triglycerides with an adjustable pot life, especially for cable potting compounds. | 02-13-2014 |