Patent application number | Description | Published |
20160133402 | METHOD AND DEVICE FOR PRODUCING CONTACT ELEMENTS FOR ELECTRICAL SWITCH CONTACTS - A method is disclosed for improving the production of electrical switch contacts, in particular for vacuum tubes. In the method, an electrical or electromagnetic field assists and/or effects a sintering process. In the method, the sintering process takes place on a metallic carrier, and via the method, semi-finished contact elements for electrical switch contacts, contact elements for electrical switch contacts, and/or electrical switch contacts, in particular for vacuum tubes, are produced. | 05-12-2016 |
20160141124 | METHOD AND DEVICE FOR PRODUCING CONTACT ELEMENTS FOR ELECTRICAL SWITCHING CONTACTS - In order to optimize the production of electrical switching contacts, particularly for vacuum tubes, a Field Assisted Sintering Technology process is proposed in which an electrical or electromagnetic field supports and/or produces a sintering process for producing semifinished contact elements for electrical switching contacts, contact elements for electrical switching contacts and/or electrical switching contacts, particularly for vacuum tubes. According to an embodiment, the contact material prior to the sintering process is present in such a form that the material composition of the contact material and/or at least one property of the contact material varies in at least one body direction of the finished contact element. | 05-19-2016 |
Patent application number | Description | Published |
20150331604 | PRESENTING STORED FILES IN WHITEBOARD APPLICATION - Systems and methods of presenting stored files in a whiteboard application executed on an interactive display are disclosed herein. One method may include executing the whiteboard application, and storing whiteboard input for an interaction session as a whiteboard file in memory of the interactive display device. The method may include receiving a request to browse stored whiteboard files, generating respective previews of the stored whiteboard files, and displaying the previews in an arrangement in a graphical user interface of the interactive display. The method may include receiving a selection input selecting a file of the stored whiteboard files via the interactive display, retrieving the selected file from the memory, and displaying the selected file on the interactive display. Finally, the method may include detecting that a second file has not been retrieved within a preset amount of time and deleting the second file from the memory. | 11-19-2015 |
20150332037 | CLAIMING DATA FROM A VIRTUAL WHITEBOARD - A method of storing data from a whiteboard application executed on a computing system including an interactive display device is provided. The method comprises storing, in a memory of the computing system, whiteboard data input to the whiteboard application in response to user interaction with the interactive display device, displaying a login selector on the interactive display device, upon detecting actuation of the login selector, identifying the user based on credentials of the user; and in response to identifying the user, (i) retrieving previews of stored whiteboard files from a user account in a cloud-based storage system corresponding to the identity of the user, (ii) displaying the previews on the interactive display device, and (iii) uploading the whiteboard data as a whiteboard file from the memory of the computing system to the user account. | 11-19-2015 |
Patent application number | Description | Published |
20120149801 | DENTAL COMPOSITION - An aqueous dental glass ionomer composition comprising (a) a reactive particulate glass, and (b) a linear or branched polymer comprising acidic groups, which is reactive with the particulate glass in a cement reaction, whereby the linear or branched polymer comprising acidic groups has a polymer backbone and optionally pendant side chains, (c) optionally dispersed nanoparticles, and (d) optionally a low molecular compound, characterized in that the glass ionomer composition comprises —S | 06-14-2012 |
20120214900 | DENTAL COMPOSITION - An aqueous dental glass ionomer composition comprising (a) a reactive particulate glass, (b) a linear or branched polymer comprising acidic groups, which is reactive with the particulate glass in a cement reaction, whereby the linear or branched polymer comprising acidic groups has a polymer backbone and optionally pendant groups, (c) optionally dispersed nanoparticles comprising grafted linear or branched polymer chains comprising acidic groups, and having a polymer backbone characterized in that a polymer backbone of the linear or branched polymer of component (b) and/or, if present, the grafted Sinear or branched polymer chains of component (c) are obtainable a process comprising (i) cyclopolymerizing or cyclocopolymerizing one or more compounds of the following formula (I). | 08-23-2012 |
20120238662 | DENTAL COMPOSITION - Dental cement composition comprising a polymerizable polyacidic polymer having repeating units in the polymer backbone, which are represented by the following formula (I)1 (II), and/or (III): wherein X represents O, S, or NR′, whereby R′ represents a hydrogen atom or a straight or branched C | 09-20-2012 |
20130289216 | POLYMER FOR A GLASS IONOMER CEMENT - A process for producing a water-soluble, hydrolysis-stable, polymerizable polymer, comprising a) a step of copolymerizing a mixture comprising (i) a first copolymerizable monomer comprising at least one optionally protected carboxylic acid group and a first polymerizable organic moiety, and (ii) a second copolymerizable monomer comprising one or more optionally protected primary and/or secondary amino groups and a second polymerizable organic moiety, for obtaining an amino group containing copolymer; b) a step of coupling to the amino group containing copolymer a compound having a polymerizable moiety and a functional group reactive with an amino group of repeating units derived from the second copolymerizable monomer in the amino group containing copolymer obtained in the first step wherein the optionally protected amino group is deprotected, so that polymerizable pendant groups are linked to the backbone by hydrolysis-stable linking groups, and, optionally, a step of deprotecting the protected carboxylic acid group after step (a) or step (b), for obtaining a polymerizable polymer. | 10-31-2013 |
20130338252 | Dental Composition - Dental cement composition comprising a polymerizable polyacidic polymer having repeating units in the polymer backbone, a polymerizable monomer having at least one polymerizable functional group; a radical polymerization initiator. | 12-19-2013 |
20150238390 | DENTAL COMPOSITION - A dental cement hardened by a cement reaction involving the specific polymerizable polyacidic polymer and optionally additional crosslinkable groups, has reduced shrinkage and improved mechanical properties, in particular with regard to flexural strength and fracture toughness. Moreover, the specific polymerizable polyacidic polymer of the present invention contains a high number of acidic groups which is not reduced by the presence of polymerizable moieties, whereby water solubility of the uncured polymer is not impaired by the presence of the polymerizable moieties. | 08-27-2015 |
20150297467 | DENTAL COMPOSITION - An aqueous dental glass ionomer composition comprising (a) a reactive particulate glass, and (b) a linear or branched polymer comprising acidic groups, which is reactive with the particulate glass in a cement reaction, whereby the linear or branched polymer comprising acidic groups has a polymer backbone and optionally pendant side chains, (c) optionally dispersed nanoparticles, and (d) optionally a low molecular compound, characterized in that the glass ionomer composition comprises—S.sub.xH groups, wherein x is an integer of from 1 to 6, which crosslink the particulate glass and/or the linear polycarboxylic acid and/or the optional dispersed nanoparticles and/or the optional low molecular compound. | 10-22-2015 |
Patent application number | Description | Published |
20150308164 | METHOD FOR PRODUCING MOTOR VEHICLE DOOR LOCKS WITH A ROLLING SURFACE AS A LOCKING PART CONTOUR - The invention relates to a method for producing motor vehicle door locks with the locking parts: a rotary latch and a pawl. Said latch and the pawl are stamped from rolled sheet metal defining vertical or approximately vertical edges with corresponding latch surfaces on the rotary latch and the pawl, and subsequently are provided with a covering whilst maintaining the catch surfaces. After stamping, the locking parts are bent in the region of the main latch and/or another latch resulting in the formation a contour which is void of stamped channels, and are then inserted into the lock housing box. | 10-29-2015 |
20150308166 | METHOD FOR PRODUCING MOTOR VEHICLE LOCKS WITH A TWISTED LOCKING PART EDGE - In order to minimize the sliding friction between the locking parts that is, between the pawl and the rotary latch of a motor vehicle lock, it is advantageous if, during the production process, the different latch surfaces of both locking parts are provided with a stamping contour having straight grooves and with a stamping contour characterized in that the provided grooves are oblique. Said oblique grooves of the latch surface on the pawl are placed in the position indicated in figure such that the entire pawl is twisted about the longitudinal axis thereof. Also, at least two overlapping points are provided between the straight grooves and the oblique grooves such that both of the locking parts come into mutual contact reducing the friction. | 10-29-2015 |
20150315827 | METHOD FOR PRODUCING MOTOR VEHICLE LOCKS WITH LATCH SURFACES ASSOCIATED WITH A PUZZLE PART - In order to minimize the sliding friction appearing between the pawl and the rotary latch of a motor vehicle door lock, it is advantageous, if during the production process, the various catch surfaces of both locking parts are associated with one or also two puzzle components, said puzzle components being inserted into the main latch area of the pawl or rotary latch, in a secured position in correspondingly adapted puzzle-shaped contours. Said edge surfaces can advantageously compensate the effect of the adverse stamped contours present on the other locking part such that both locking parts are in mutual contact reducing the friction. | 11-05-2015 |
20150315828 | METHOD FOR PRODUCING MOTOR VEHICLE DOOR LOCKS WITH PAWL PLACED IN AN OBLIQUE MANNER - In order to minimize the sliding friction between the locking parts, that is, between the pawl and the rotary latch of a motor vehicle door lock, it is advantageous if, during the production process, the different latch surfaces of both locking parts are provided with a stamped contour have straight grooves and also with a stamped contour, characterized in that the provided grooves are oblique. Said grooves which are oblique to the latch surface on the pawl can be produced such that the entire pawl or also the rotary latch are connected in an oblique manner to the base of the lock case housing which can be produced in several ways. Between the straight grooves and the oblique grooves, at least two coverings are provided which ensure that both locking parts are in mutual contact reducing the friction. | 11-05-2015 |
20150315829 | METHOD FOR PRODUCING MOTOR VEHICLE LOCKS BY TARGETED OBLIQUE STAMPING OF THE LOCKING PART LATCH SURFACES - In order to minimize noises occurring between the individual locking parts of a motor vehicle lock, the grooves extending at a defined angle with respect to each other are produced on the locking parts or on the latch surfaces during the production process. The generated grooves then slightly overlap which considerably reduces the sliding friction and the disturbing noises. | 11-05-2015 |
20150330119 | METHOD FOR PRODUCING MOTOR VEHICLE LOCKS WITH AN OBLIQUE MAIN LATCH CONTOUR - In order to minimize the sliding friction occurring between the locking parts, that is, between the pawl and the rotary latch of a motor vehicle lock, it is advantageous if, during the machining process, the different latch surfaces of both locking parts are provided with a punched contour and with a contour having a oblique machining groove. Machining grooves are formed, in particular on the latch surface thereof, after stamping the pawl. Defined shapes of oblique channels and/or machining grooves are produced, for example, by milling out the machining grooves. The oblique machining grooves are produced at a defined angle and guarantee that the straight channels on the rotary latch only have a few overlapping points with the oblique grooves, if both locking parts come into contact with each other. | 11-19-2015 |