Patent application number | Description | Published |
20080223744 | Tool Holder - A tool holder including a tool box with a tool seat in a holding projection for receiving a tool in such a manner that it can be replaced. The tool seat is configured as a bore and has a tool insertion opening. The tool holder has a fastening side with a fastening projection and, facing away from said fastening side, an exterior, and during use of the tool centrifugal forces are effective in the direction from the fastening side to the exterior. This invention ensures the free rotability of a tool inserted in the tool holder even if overburden material enters the tool seat. For this purpose, the holding projection has an opening penetrating the inner wall of the tool seat and creating a spatial connection to the exterior, and the opening opens the tool seat towards the exterior. | 09-18-2008 |
20090289493 | Chisel Holder System - A chisel holder system including a base part and a chisel holder. The base part includes a socket wherein the chisel holder with a plug-in insert is introduced. The chisel holder has a bearing surface supported on a supporting surface of the base plate, and the base part has a shoulder connected to the supporting surface. A replacement chamber is formed between the shoulder and a facing end surface of the chisel holder. According to this invention, the supporting surface is placed in the transition region in relation to the shoulder by at least one recess of the shoulder so that the flat-shaped connection between the supporting surface and the shoulder, in the region of the recess, is interrupted in order to optimize the resistance to wear and tear of the base part. | 11-26-2009 |
20090293249 | Tool for removing a chisel - A tool for removing a chisel, in particular from a chisel holder, having a base element which receives an actuating member, wherein the actuating member has an expeller mandrel. The actuating member is adjustable along a displacement direction. In order to be able to perform the removal simply and rapidly, the actuating member of this invention is indirectly or directly coupled to a piston of a fluid-charged cylinder, or to an electric motor unit. | 12-03-2009 |
20110115278 | Milling Drum For A Construction Machine, Construction Machine As Well As Gearbox Unit For A Milling Drum - In a milling drum ( | 05-19-2011 |
20120198678 | Tool For Removing A Chisel - A tool for removing a chisel, in particular from a chisel holder, having a base element which receives an actuating member, wherein the actuating member has an expeller mandrel. The actuating member is adjustable along a displacement direction. In order to be able to perform the removal simply and rapidly, the actuating member of this invention is indirectly or directly coupled to a piston of a fluid-charged cylinder, or to an electric motor unit. | 08-09-2012 |
20130000090 | Tool For Removing A Chisel - A tool for removing a chisel, in particular from a chisel holder, having a base element which receives an actuating member, wherein the actuating member has an expeller mandrel. The actuating member is adjustable along a displacement direction. In order to be able to perform the removal simply and rapidly, the actuating member of this invention is indirectly or directly coupled to a piston of a fluid-charged cylinder, or to an electric motor unit. | 01-03-2013 |
Patent application number | Description | Published |
20110272180 | METHOD FOR PRODUCING A FLEXIBLE CIRCUIT CONFIGURATION, FLEXIBLE CIRCUIT CONFIGURATION, AND ELECTRICAL CIRCUIT CONFIGURATION HAVING SUCH A FLEXIBLE CIRCUIT CONFIGURATION - For the production of a flexible circuit configuration, which contains a layer sequence and a film connected thereto, for the creation of through contacts through the film up to terminal surfaces of the layer sequence, it is proposed that the film be connected unstructured to the layer sequence provided in a defined position on the substrate and then, while the composite of layer sequence and film remains on the substrate, perforations be created through the film up to terminal surfaces of a conductive layer of the layer sequence and contact metal be deposited in structured form on the film and in the perforations as through contacts. | 11-10-2011 |
20110274829 | METHOD FOR PRODUCING A FLEXIBLE CIRCUIT CONFIGURATION - For a method for producing a flexible circuit configuration in the form of a layer sequence of at least one insulating layer and at least one conductive layer, typically multiple insulating layers (N | 11-10-2011 |
20110274830 | METHOD FOR PRODUCING A FLEXIBLE CIRCUIT CONFIGURATION - A method is specified for the production of a flexible circuit configuration, which allows the manufacturing of such flexible circuits on a carrier film cost-effectively and with high precision. For this purpose, the carrier film is fastened at the beginning of the method on a rigid frame, which encloses an inner area, and spans the inner area using an inner surface. After finishing of a layer structure and optionally additional method steps, structures for flexible circuit configurations which are created over the inner surface may be cut out easily by cutting the flexible circuit configurations out of the inner surface as a cutout. Through the fastening of the carrier film on the frame, it is ensured during the various method steps of the production of the flexible circuit configuration that the carrier film, which is flexible per se, always forms a level foundation for the various method measures, in particular the photolithographic structuring of layers of a layer structure. | 11-10-2011 |
20130263780 | METHOD FOR PRODUCING A FLEXIBLE CIRCUIT CONFIGURATION - A method is specified for the production of a flexible circuit configuration, which allows the manufacturing of such flexible circuits on a carrier film cost-effectively and with high precision. For this purpose, the carrier film is fastened at the beginning of the method on a rigid frame, which encloses an inner area, and spans the inner area using an inner surface. After finishing of a layer structure and optionally additional method steps, structures for flexible circuit configurations which are created over the inner surface may be cut out easily by cutting the flexible circuit configurations out of the inner surface as a cutout. Through the fastening of the carrier film on the frame, it is ensured during the various method steps of the production of the flexible circuit configuration that the carrier film, which is flexible per se, always forms a level foundation for the various method measures, in particular the photolithographic structuring of layers of a layer structure. | 10-10-2013 |
Patent application number | Description | Published |
20090029203 | Fuel Cell System With an Electrochemical Hydrogen Generation Cell - A system for supplying a consuming appliance with electric energy, including at least one fuel supply unit in the form of a gas evolution cell which liberates a gaseous fuel on passage of an electric current and at least one fuel cell unit in which the gaseous fuel liberated can be reacted with an oxidant to generate electric power. | 01-29-2009 |
20090325062 | GALVANIC ELEMENT COMPRISING A NOVEL HOUSING - A galvanic element having a housing including a housing cup, a housing cover, and a film seal that isolates the housing cup from the housing cover, wherein the housing cover includes a cover base, an adjacent cylindrical section and an adjacent edge section, and wherein the edge of the housing cover is bent around inwardly or outwardly in the edge section. | 12-31-2009 |
20100081049 | Electrochemical Element - A battery having at least one positive and at least one negative electrode arranged alongside one another on a flat, electrically nonconductive substrate and connected to one another via an electrolyte which conducts ions. | 04-01-2010 |
20120164502 | GALVANIC ELEMENT AND SEPARATOR HAVING IMPROVED SAFETY PROPERTIES - A galvanic element has a positive electrode, a negative electrode and a separator lying in between, wherein the separator consists at least partially of a polymer of which the melting and/or softening temperature is >200° C. A multi-layer separator for galvanic elements, in particular for lithium-ion batteries, includes at least one layer of the polymer with a melting and/or softening temperature >200° C. | 06-28-2012 |
Patent application number | Description | Published |
20080283451 | Device and Method for Checking Banknotes - The invention relates to an apparatus and a method for checking bank notes wherein measuring values of the bank note to be checked are obtained and a classification of the bank note is carried out by evaluation of the measuring values in a plurality of checking steps, whereby the classification distinguishes in particular at least the classification categories, counterfeit, suspect and genuine bank notes, or acceptable or redispensable, and a linkage of a plurality of measuring values is formed at least in one checking step for deciding whether the checked bank note corresponds to a given classification category and this linkage term is compared with a corresponding tolerance range during evaluation. | 11-20-2008 |
20090132195 | Device and Method for Testing Sensors - An apparatus and a method for testing of sensors for documents of value and a pertinent test medium. A test medium ( | 05-21-2009 |
20090245590 | METHOD FOR IDENTIFYING SOILING AND/OR COLOUR FADING IN THE REGION OF COLOUR TRANSITIONS ON DOCUMENTS OF VALUE, AND MEANS FOR CARRYING OUT THE METHOD - In a method for detecting color transitions caused by soiling and/or color wear in at least one portion of a document of value ( | 10-01-2009 |
20110127414 | METHOD FOR CALIBRATING A SENSOR SYSTEM - The invention relates to a method for the calibration of a sensor system. | 06-02-2011 |
20130088712 | APPARATUS FOR CHECKING THE AUTHENTICITY OF VALUE DOCUMENTS - Testing the authenticity of a valuable document, whereby at least one intensity distribution of electromagnetic radiation passing through the valuable document in the dark field is detected in a spatially resolved manner and a spatially resolved dark field characteristic is determined therefrom. The actual authenticity test is then performed by a procedure in which selected test partial regions of the valuable document are assigned respectively to one of a plurality of suspicion classes, an interconnection region is formed from substantially interconnected test partial regions that were assigned to at least one specific suspicion class, and the valuable document, depending on the form and/or position of the interconnection region, is assigned to one of at least two authenticity categories which is linked to the at least one specific suspicion class. | 04-11-2013 |
20130170747 | METHOD FOR CHECKING AN OPTICAL SECURITY FEATURE OF A VALUE DOCUMENT - A method for checking a prescribed optical security feature on a prescribed portion of a value document based on pixel data of pixels of an image of the portion which are associated with places on the portion and render optical properties of the value document at the places. A check is made of whether a first number of those pixels whose pixel data, according to a first prescribed criterion, lie within a first reference region prescribed for the security feature exceeds a first minimum hit value prescribed for the security feature, and whether a first scatter of the pixel data of the pixels exceeds a first minimum scatter value prescribed for the security feature. An authenticity signal is formed which represents an indication of authenticity only when the first number exceeds the first minimum hit value, and the scatter the first minimum scatter value. | 07-04-2013 |
20130272598 | METHOD AND DEVICE FOR EXAMINING THE OPTICAL STATE OF VALUE DOCUMENTS - A method for examining the optical condition of a value document on the basis of a digital image of at least a specified region of the value document, the image comprising pixels, comprises searching the pixels of the digital image are searched for sets of error pixels which are respectively given in that the error pixels fulfill a specified deviation criterion for an impermissible deviation of at least one specified pixel property, and the distance of each error pixel of the respective set from at least one other error pixel of the same set does not exceed a specified distance that is greater than the distance of directly neighboring pixels of the digital image, and a number of sets found during the search and/or a value for at least one property of at least one of the sets found during the search is ascertained. | 10-17-2013 |
20130301086 | METHOD FOR GENERATING A DIGITAL IMAGE OF AT LEAST ONE SECTION OF A VALUE DOCUMENT - A method for generating a digital image of at least a portion of a value document, comprises transporting the portion of the value document in a specified transport direction at a specified speed, capturing pixel regions, and generating capture pixel data allocated to integration intervals. The capture pixel data of at least one of the sequences of capture pixel data are corrected. This reduces the influences of the movement of the value document in the transport direction during the capture of capture pixel data. | 11-14-2013 |
20130317960 | METHOD FOR THE PROCESSING OF BANKNOTES - A method for the processing of bank notes wherein serial numbers of the bank notes to be processed are ascertained and compared with stored serial numbers in order to control the processing of the bank notes, having a specification of several classes which respectively characterize at least one property of bank notes, an association of at least one of the classes with one or several serial numbers in order to associate at least one property with the bank note provided with the respective serial number, a storage of the respective serial number as well as of the associated class or classes, and a control of the processing of the bank notes by means of the stored classes associated with the respective serial numbers. | 11-28-2013 |
20140233829 | Method for Checking the Production Quality of an Optical Security Feature of a Value Document - A method for checking the production quality of a prescribed optical security feature in or on a prescribed portion of a value document on the basis of pixel data of pixels of an image of the prescribed portion which are respectively associated with places in or on the portion and render optical properties of the value document at the places whether a first number or share of those pixels, whose pixel data, according to a first prescribed criterion, lie within a first reference region prescribed for the security feature exceeds a first minimum hit value, and whether a first scatter of the pixel data of those pixels lying within the first reference region for the pixel data according to the first criterion exceeds a first minimum scatter prescribed for the security feature. A quality signal from the check represents an indication of a sufficient printing quality according to certain criteria. | 08-21-2014 |
Patent application number | Description | Published |
20110054210 | Process for Preparing Unsaturated Carboxylic Esters - The invention provides a process for preparing unsaturated carboxylic esters by means of reaction of alkenes having 2 to 6 carbon atoms with alkanecarboxylic acids having 1 to 6 carbon atoms in the presence of an oxygenous gas and in the presence of a heterogeneous noble metal catalyst by means of a continuous homogeneous gas phase process in a reactor, wherein a gaseous phase (cycle gas) is circulated, and the cycle gas is laden with alkanecarboxylic acid in an acid saturator before entry into the reactor, characterized in that, in a presaturator connected upstream of the acid saturator, the cycle gas is laden with a portion of the amount of alkanecarboxylic acid used for saturation, then it is transferred to the acid saturator and laden there with the remaining amount of alkanecarboxylic acid. | 03-03-2011 |
20120041231 | Process and Apparatus for Preparing Vinyl Acetate Monomer - The invention provides a process for preparing vinyl acetate monomer (VAM) by reacting ethylene with acetic acid and oxygen in a tube bundle reactor in a heterogeneously catalysed, continuous gas phase process, characterized in that a high-performance catalyst with a space-time yield of more than 700 g of VAM/l of catalyst×hour is used for catalysis, and in that the tube bundle reactor comprises tubes with a ratio of inner surface area to volume of ≧130 m | 02-16-2012 |
20120310007 | Method for Producing Vinyl Acetate - A method for producing vinyl acetate in a heterogeneously catalyzed, continuous gas phase process by reacting ethylene with acetic acid and oxygen in a reactor and separating the product gas stream substantially comprising ethylene, vinyl acetate, acetic acid, water, carbon dioxide and inert gases. | 12-06-2012 |
Patent application number | Description | Published |
20100004385 | SOLID POLYSILANCE MIXTURES - The invention is directed to mixtures of polysilanes macroscopically solid at ambient temperature wherein the individual components of the composition Si | 01-07-2010 |
20110158883 | CATALYTIC HYDROGENATION - The invention relates to a method for the catalytic hydrogenation of halogenated silanes or halogenated germanes, according to which halogenated monosilanes, oligosilanes or polysilanes, or monogermanes, oligogermanes or polygermanes, are hydrogenated or partially hydrogenated with hydrogenated Lewis acid-base pairs, and the partially halogenated Lewis acid base pairs can be rehydrogenated, especially with further addition of H | 06-30-2011 |
20120308464 | METHOD AND DEVICE FOR PRODUCING SHORT-CHAIN HALOGENATED POLYSILANES - A method and a device produce short-chain halogenated polysilanes and/or short-chain halogenated polysilanes and halide-containing silicon by thermolytic decomposition of long-chain halogenated polysilanes. The thermolytic decomposition of long-chain halogenated polysilanes diluted with low-molecular halosilanes is carried out under an atmosphere of halosilanes, thereby ensuring the production of such products at industrial scale in a simple and cost-effective manner. | 12-06-2012 |
20120313037 | CHLORIDE-CONTAINING SILICON - A chlorinated polysilane has the formula SiClx wherein x=0.01−0.8 and which can be produced by thermolysis of a chloropolysilane at a temperature below 600° C. | 12-13-2012 |
20120315392 | METHOD FOR PRODUCING HYDROGENATED POLYGERMASILANE AND HYDROGENATED POLYGERMASILANE - A process for preparing hydrogenated polygermasilane as a pure compound or mixture of compounds includes hydrogenating halogenated polygermasilane. | 12-13-2012 |
20120319041 | METHOD FOR PRODUCING HALOGENATED POLYSILANES - A process for preparing a halogenated polysilane H | 12-20-2012 |
20120321540 | METHOD FOR PRODUCING OLIGOSILANES - A method for producing oligosilanes by reacting halogenated oligosilanes with a metal hydride includes a reaction occurring in the presence of a catalyst and an alkali metal halide, the catalyst including a halide of a multivalent metal; and the reaction occurs in an ethereal solution. | 12-20-2012 |
20130001467 | KINETICALLY STABLE CHLORINATED POLYSILANES AND PRODUCTION AND USE THEREOF - Kinetically stable halogenated polysilanes include mixture of compounds having respectively at least four silicon atoms bound together, the substituents thereof comprising chlorine, and chlorine and hydrogen, and in the composition thereof, the atomic ratio of substituent to silicon is at least 1:1, wherein a) the kinetically stable halogenated polysilanes have a kinetically high stability in relation to oxidative-splitting by chlorine, and the degree of conversion at temperatures of 120° C. within 10 hours with an excess of chlorine gas at 1013 hPa does not exceed 30 mol %, and b) the kinetically stable halogenated polysilanes have a percentage of branching points in the polysilane molecules of more than 8 mol %. | 01-03-2013 |
20130004666 | METHOD FOR PRODUCING HYDROGENATED POLYGERMANE AND HYDROGENATED POLYGERMANE - A process for preparing hydrogenated polygermane as a pure compound or mixture of compounds, including hydrogenating halogenated polygermane. | 01-03-2013 |
20130017138 | METHOD FOR PRODUCING HEXACHLORODISILANEAANM Auner; NorbertAACI GlashuettenAACO DEAAGP Auner; Norbert Glashuetten DEAANM Bauch; ChristianAACI MuldensteinAACO DEAAGP Bauch; Christian Muldenstein DEAANM Holl; SvenAACI GueckingenAACO DEAAGP Holl; Sven Gueckingen DEAANM Deltschew; RumenAACI LeipzigAACO DEAAGP Deltschew; Rumen Leipzig DEAANM Mohsseni; JavadAACI Bitterfeld-WolfenAACO DEAAGP Mohsseni; Javad Bitterfeld-Wolfen DEAANM Lippold; GerdAACI LeipzigAACO DEAAGP Lippold; Gerd Leipzig DEAANM Gebel; ThoralfAACI DresdenAACO DEAAGP Gebel; Thoralf Dresden DE - A method produces hexachlorodisilane. Hexachlorodisilane is obtained by oxidative splitting of the chlorinated polysilane of the empirical formula SiClx (x=0,2-0,8) using chlorine gas. The hexachlorodisilane is selectively obtained with a high yield. | 01-17-2013 |
20130039830 | METHOD FOR REMOVING IMPURITIES FROM SILICON - A method for removing impurities from silicon includes A) providing metallic silicon having impurities, B) mixing the metallic silicon with at least one halogenated polysilane of Formula SiX | 02-14-2013 |
20130043429 | CHLORINATED OLIGOGERMANES AND METHOD FOR THE PRODUCTION THEREOF - A chlorinated oligogermane as a pure compound or mixture of compounds which each have at least one direct Ge—Ge bond, substituents of which include chlorine or chlorine and hydrogen and atom ratio for substituent:germanium is at least 2:1 in the composition thereof, wherein a) the mixture has on average a Ge:Cl ratio of 1:1 to 1:3, or the pure compound has a Ge:Cl ratio of 1:2 to 1:2.67, and b) the mixture has an average number of germanium atoms of 2 to 8. | 02-21-2013 |
20130214243 | NANOWIRES MADE OF NOVEL PRECURSORS AND METHOD FOR THE PRODUCTION THEREOF - The invention relates to nanowires which consist of or comprise semiconductor materials and are used for applications in photovoltaics and electronics and to a method for the production thereof. The nanowires are characterized in that they are obtained by a novel method using novel precursors. The precursors represent compounds, or mixtures of compounds, each having at least one direct Si—Si and/or Ge—Si and/or Ge—Ge bond, the substituents of which consist of halogen and/or hydrogen, and in the composition of which the atomic ratio of substituent:metalloid atoms is at least 1:1. | 08-22-2013 |
20130216465 | POLYSILANES OF MEDIUM CHAIN LENGTH AND A METHOD FOR THE PRODUCTION OF SAME - Polysilanes of medium chain length as pure compounds or a mixture of compounds, each having at least one direct Si—Si bond, the substituents of the polysilanes consisting exclusively of halogen and/or hydrogen, the medium chain length n thereof being greater than 3 and smaller than 50, and the atomic ratio of substituent:silicon in the composition thereof being at least 1:1. | 08-22-2013 |
20130243683 | METHOD FOR THE PRODUCTION OF HIGH-PURITY SILICON - A method for producing high-purity silicon is described. SiCl4 is produced from Si02-containing starting materials in a carbochlorination process, and the high-purity silicon is obtained from said SiCl4 in further steps of the method. No elemental silicon is added in any of the steps, resulting a particularly efficient and inexpensive method. | 09-19-2013 |
20130266505 | HYDROGEN GENERATION BY HYDROGENATED POLYSILANES FOR OPERATING FUEL CELLS - A fuel cell supply device that generates hydrogen for fuel cells in an aircraft includes a reaction chamber which reacts hydrogenated polysilanes or mixtures thereof with water; a feed device that feeds at least one reactant into the reaction chamber; and a discharge device that leads hydrogen formed in the reaction to a fuel cell. | 10-10-2013 |
20130270102 | METHOD FOR PRODUCING FLUORINATED POLYSILANES - The invention relates to a method for producing fluorinated polysilanes. Hydrogen fluoride and/or hexafluorosilicic acid, which are obtained in particular during acid digestion of mineral phosphates in the production of phosphate fertilisers, are used for the production of SiF4. The SiF4 obtained is thermally or plasma-chemically converted to fluorinated polysilane. The method is particularly efficient and cost-effective. | 10-17-2013 |
20140093443 | STORAGE MATERIAL AND METHOD FOR OBTAINING H-SILANES THEREFROM - A storage material for obtaining H-silanes which is present in the form of a hydrogenated polysilane (HPS), as a pure compound or as a mixture of compounds having on average at least six direct Si—Si bonds, the substituenis of which predominantly consist of hydrogen and in the composition of which the atomic ratio of sabstitueot to silicon is at least 1:1. | 04-03-2014 |
Patent application number | Description | Published |
20100313733 | SNARE TENSION DEVICE - The invention relates to a snare tension device for tensioning and releasing a snare wire. In the snare tension device a rotation movement of a rotation element is transferred to a pushing element by means of a transfer element. | 12-16-2010 |
20100313735 | SNARE DRUM STAND WITH SELF-ADJUSTING BRACKET SIZE - A snare drum stand with a snare drum bracket ( | 12-16-2010 |
20110167985 | CLUTCH WITH MULTIPLE RELEASE - The present invention provides a multiple, in particular two-fold, releasable clutch ( | 07-14-2011 |
20120180621 | DRUM HEAD - A drum head ( | 07-19-2012 |
20120240746 | VARIABLE BEATER FOR DRUMS - The invention is directed to a beater for operating a drum, the beater comprising the following: a main body ( | 09-27-2012 |
20140033896 | TILTER FOR A STAND, IN PARTICULAR A CYMBAL STAND - A tilter for a stand, in particular a cymbal stand, comprises two elements being movable relative to each other, a connecting means connecting the moveable elements to each other, a locking means for reversibly fixing the position of the movable elements with respect to each other, as well as at least one friction means arranged between the movable elements. In a fixed position of the locking means, the friction means is in frictional contact with a peripheral surface of at least one of the movable elements. | 02-06-2014 |