Patent application number | Description | Published |
20090133453 | ELECTRIC STEERING LOCK, IN PARTICULAR FOR A MOTOR VEHICLE - An electric steering lock for a drive authorization system in a motor vehicle, including a movable locking element which, according to a first position, can be brought into locking engagement with a latched-in position on the steering shaft in the steering wheel column and, according to a second position, can be brought out of locking engagement with said position. The steering lock also has a drive for moving the locking element between the two positions, and electronics for controlling the drive. The system may have an associated second device in the form of an electronic key, an identification (ID) transmitter, a chip card or the like, with the result that, when the second device is authorized, the drive can be controlled into the respective position by the electronics. The electronics generate those signals which are used to trigger functions which can otherwise be effected by an electric ignition lock. | 05-28-2009 |
20110118946 | METHOD AND DEVICE FOR ACTUATING A DOOR OR A FLAP OF A VEHICLE - In a method and a device ( | 05-19-2011 |
20130060431 | OPERATOR CONTROL METHOD AND OPERATOR CONTROL DEVICE FOR A VEHICLE - A first operator control function is activated if it is detected by means of a first sensor that a first physical variable is higher than a predetermined first threshold value. In a similar way, a second operator control function is activated if it is detected by means of a second sensor that a second physical variable is higher than a predetermined second threshold value. A third operator control function is activated if it is detected by means of the first sensor that the first physical variable is higher than a predetermined third threshold value and if at the same time it is detected by means of the second sensor that the second physical variable is higher than a predetermined fourth threshold value, the third threshold value being higher than the first threshold value. | 03-07-2013 |
Patent application number | Description | Published |
20120116849 | SOFTWARE TESTING TO VALIDATE TENANT OPERATIONS - Systems, methods, computer program products, and the like for testing to validate software operations are described. A first part of a test can be executed in a tenant currently having a first system state. The tenant can be transitioned from the first system state to a second system state. The transitioning can have an unknown effect on a business process or business scenario running in the tenant. A second part of the test can be executed in the tenant while the tenant is in the second system state. Upon completion of the test, it can be determined whether the transition of the tenant from the first system state to the second system state negatively impacts the running of the business process or business scenario. | 05-10-2012 |
20120150699 | INVENTORY VERIFICATION USING INVENTORY SNAPSHOTS - Various embodiments of systems and methods for inventory verification using inventory snapshots are described herein. In response to a first inventory posting in a current time period, a current open inventory snapshot is created with inventory information. If there is a previously open inventory snapshot that is created in a previous time period before the current period, then the previously open inventory snapshot is closed. To verify inventory for a past time period, a difference between an inventory snapshot that is valid for the past time period and an inventory snapshot that is valid for a time period previous to the past time period is compared with aggregated inventory change confirmations posted in the past time period. An error indicator is provided if there is a mismatch between the difference and the aggregated inventory change confirmations. | 06-14-2012 |
20130030930 | MANAGING CONSISTENT INTERFACES FOR A POINT OF SALE TRANSACTION BUSINESS OBJECT ACROSS HETEROGENEOUS SYSTEMS - A business object model, which reflects data that is used during a given business transaction, is utilized to generate interfaces. This business object model facilitates commercial transactions by providing consistent interfaces that are suitable for use across industries, across businesses, and across different departments within a business during a business transaction. In some operations, software creates, updates, or otherwise processes information related to a point of sale transaction business object. | 01-31-2013 |
Patent application number | Description | Published |
20090303460 | Reinforcement Element With Sensor Fiber, Monitoring System, And Monitoring Method - A reinforcement element, comprises at least one sensor fiber adapted for strain measurements based on stimulated Brillouin scattering within said sensor fiber. Furthermore, a system for monitoring strain within a structure comprises a reinforcement element comprising at least one sensor fiber adapted for strain measurements based on stimulated Brillouin scattering within said sensor fiber, a pump laser for coupling in laser radiation of a pump frequency into said at least one sensor fiber, a Stokes laser for coupling in laser radiation of a Stokes laser radiation into said at least one sensor fiber, wherein the pump frequency and the Stokes frequency are different from one another and wherein the frequency difference between the pump and Stokes frequencies is within the range of acoustical phonons within said sensor fiber, a sensor adapted to obtain a stimulated Brillouin backscattering signal, and a network analyzer adapted for determining the complex transfer function of the sensor fiber to determine a spatially resolved strain measurement. | 12-10-2009 |
20130320076 | SECURE CASE - The security packaging device according to the invention consists of a known cut-resistant textile structure having integrated conductive thread layers which, in the event of mechanical loading, trigger an alarm signal. When cut-resistant knitted spacer fabrics are used, the inner surfaces of the top side and the entire underside or the inner surfaces thereof are conductive. Additional weft insertion threads, which are parallel to the spacer threads, are arranged as spacers between the top side and underside, in order to prevent any unintentional contact if pressure is applied. | 12-05-2013 |
Patent application number | Description | Published |
20130084244 | METHOD OF DIFFERENTIALLY DIAGNOSING DIFFERENT TYPES OF DEMENTIA - The present invention relates to a method of differentially diagnosing different types of dementia. In particular, the method relates to the use of specific SPECT tracers for differentially diagnosing Alzheimer's disease, Lewy-Body Dementia, and Frontotemporal Dementia. | 04-04-2013 |
20130289395 | AUTOMATIC QUANTIFICATION OF ASYMMETRY - An apparatus detects asymmetry in an object, such as a brain. The apparatus includes a processor programmed to fit a three-dimensional image of the object to a preselected shape, such as a standard brain atlas. The processor projects the three-dimensional image of the object to a two-dimensional surface image. The processor compares corresponding mirror image symmetric voxel pairs on the left and right sides of the surface image. The processor generates at least one of an asymmetry map and an asymmetry index based on the deviations in the pixel pairs. The processor can also mask, before the comparison, pixels of the surface image which are asymmetric in a normal brain. | 10-31-2013 |
20140031681 | DIAGNOSTIC BRAIN IMAGING - A radiological imaging apparatus ( | 01-30-2014 |
20140257084 | METHOD TO COMPUTE AND PRESENT BRAIN AMYLOID IN GRAY MATTER - An imaging work station ( | 09-11-2014 |
20150036948 | INTERACTIVE OPTIMIZATION OF SCAN DATABASES FOR STATISTICAL TESTING - Generating a patient image collective ( | 02-05-2015 |
Patent application number | Description | Published |
20110253789 | IDENTIFICATION SYSTEM AND APPLICATIONS - The invention relates to an identification system, comprising an information carrier or a group of such information carriers, which allow a clear association of information. The invention further relates to the use of said information carriers, and to a device for reading said information carriers, wherein the information carriers are associated with a random action of a data processing system by way of the structured information layer thereof or can trigger such action. The invention furthermore relates to information carriers for access control systems, payment systems, ticket systems, and marketing application. According to the invention, overlaps of the information layer can be provided by applying additional layers, which achieve several advantages according to the invention, such as optically rendering the information layer unrecognizable, and resulting increased safety of the information carrier against manipulation. In addition, the information layers can be applied in an absolutely level and thin manner onto the carrier material, which enables unlimited further processing. | 10-20-2011 |
20120125993 | PLANAR DATA CARRIER - The invention relates to a data carrier or a group of such data carriers which allow for accurate correlation of information, the use of these data carriers, as well as a reading device, by means of which a data carrier via its structured information layer is associated with an action of a data processing system or can trigger the said action. More particularly, the invention also relates to a game card system that learns the unique playing characteristics of players and allows the processing of other game-related data, whereby the system comprises the use of game cards and collector cards over the Internet (online) as well as via a local data processing system (offline), and where, accordingly, the invention relates to a particularly preferred embodiment, that is a combination of the traditional collector card game with computer and video games. More preferably, the invention also serves as an access system for cards and debit cards for payment systems using the data carrier with a unique code that is readable using a reading device. | 05-24-2012 |
20120306813 | SYSTEM AND METHOD FOR RETRIEVING INFORMATION FROM AN INFORMATION CARRIER BY MEANS OF A CAPACITIVE TOUCH SCREEN - The present invention relates to a method comprising providing one or more information carrier(s) with a dielectric and/or conductive pattern and a detection device having a capacitive touch screen and inducing an interaction between the information carrier and the touch screen, wherein the interaction is based on a difference in the dielectric coefficient and/or the conductivity of the pattern and generates a touch signal and wherein the interaction is induced by relative motion between the information carrier and the touch screen. The invention further relates to a system comprising an information carrier comprising a dielectric and/or conductive pattern which encodes information and a detection device having a touch screen; the detection device is able to decode the information upon interaction between the information carrier and the touch screen, wherein the interaction is caused by a difference in the dielectric coefficient and/or the conductivity of the pattern. | 12-06-2012 |
20130115878 | SYSTEM COMPRISING A CAPACITIVE INFORMATION CARRIER FOR ACQUIRING INFORMATION - The invention describes a system comprising a capacitive information carrier, wherein an electrically conductive layer is arranged on an electrically non-conductive substrate, and a surface sensor, wherein the information carrier is in contact with the surface sensor. Furthermore, the invention comprises a process for acquiring information, comprising a capacitive information carrier, a capacitive surface sensor, a contact between the two elements and an interaction which makes a touch structure of the information carrier evaluable for a data-processing system connected to the surface sensor and can trigger events associated with said information carrier. | 05-09-2013 |
20130284578 | INFORMATION CARRIER AND SYSTEM FOR ACQUIRING INFORMATION - The invention describes a capacitive information carrier in which at least one electrically conductive touch structure is arranged on an electrically non-conductive substrate. The invention also comprises a system and method for acquiring information, consisting of a capacitive information carrier, a capacitive area sensor, a contact between the two elements and interaction which makes the touch structure of the information carrier evaluable for a data processing system connected to the area sensor and can trigger events associated with the information carrier. | 10-31-2013 |
20140111469 | System And Method For Retrieving Information From An Information Carrier By Means Of A Capacitive Touch Screen - The present invention relates to a method comprising providing one or more information carrier(s) with a dielectric and/or conductive pattern and a detection device having a capacitive touch screen and inducing an interaction between the information carrier and the touch screen, wherein the interaction is based on a difference in the dielectric coefficient and/or the conductivity of the pattern and generates a touch signal and wherein the interaction is induced by relative motion between the information carrier and the touch screen. The invention further relates to a system comprising an information carrier comprising a dielectric and/or conductive pattern which encodes information and a detection device having a touch screen; the detection device is able to decode the information upon interaction between the information carrier and the touch screen, wherein the interaction is caused by a difference in the dielectric coefficient and/or the conductivity of the pattern. | 04-24-2014 |
20140198062 | Input Element for Operating a Touch-Screen - There is described an input element for operating a touch-screen, said input element comprising an electrically conductive layer which is applied to an electrically non-conductive substrate. The electrically conductive layer is structured and has at least one button, conductor track and/or electrode, wherein at least one electrode and/or conductor track is operatively connected to the touch-screen. | 07-17-2014 |
20140332587 | Identification System and Applications - The invention relates to an identification system, comprising an information carrier or a group of such information carriers, which allow a clear association of information. The invention further relates to the use of said information carriers, and to a device for reading said information carriers, wherein the information carriers are associated with a random action of a data processing system by way of the structured information layer thereof or can trigger such action. The invention furthermore relates to information carriers for access control systems, payment systems, ticket systems, and marketing application. According to the invention, overlaps of the information layer can be provided by applying additional layers, which achieve several advantages according to the invention, such as optically rendering the information layer unrecognizable, and resulting increased safety of the information carrier against manipulation. In addition, the information layers can be applied in an absolutely level and thin manner onto the carrier material, which enables unlimited further processing. | 11-13-2014 |
20150356326 | METHOD FOR CAPACITIVELY IDENTIFYING A CONTAINER WHICH COMPRISES AN ELECTRICALLY CONDUCTIVE MATERIAL - The invention relates to a method and system for the capacitive identification of a container which is filled with an electrically conductive liquid. In this case, a container or the content thereof is identified by capacitive coupling by a surface sensor. The invention further relates to a use of the method or system, for example for distinguishing different electrically conductive liquids. | 12-10-2015 |
20160067596 | SMART ARTICLES INCLUDING A VISUAL CODE AND A TOUCH CODE - Articles including a visual code and a touch code are described. In some embodiments, the articles are smart lottery tickets. | 03-10-2016 |
Patent application number | Description | Published |
20120167410 | SPRAY DRYING TECHNIQUES - The present invention generally relates to microfluidics, and to spray drying and other drying techniques. In some aspects, an article containing one or more channels or microfluidic channels is used to mix one or more fluids prior to spray drying. The mixing may occur immediately before the fluids are expelled through a nozzle or other opening into a drying region of the spray dryer. In one set of embodiments, for example, a first fluid is exposed to a second fluid, then the fluids are exposed to air or other gases before being expelled through a nozzle. In certain instances, the first fluid may contain a dissolved species that may precipitate upon exposure to the second fluid; such precipitation may occur immediately before expulsion through a nozzle or other opening, thereby resulting in controlled precipitation as part of the spray drying process. | 07-05-2012 |
20160023126 | SPRAY DRYING TECHNIQUES - The present invention generally relates to microfluidics, and to spray drying and other drying techniques. In some aspects, an article containing one or more channels or microfluidic channels is used to mix one or more fluids prior to spray drying. The mixing may occur immediately before the fluids are expelled through a nozzle or other opening into a drying region of the spray dryer. In one set of embodiments, for example, a first fluid is exposed to a second fluid, then the fluids are exposed to air or other gases before being expelled through a nozzle. In certain instances, the first fluid may contain a dissolved species that may precipitate upon exposure to the second fluid; such precipitation may occur immediately before expulsion through a nozzle or other opening, thereby resulting in controlled precipitation as part of the spray drying process. | 01-28-2016 |
Patent application number | Description | Published |
20110122789 | Multi-Cell Channel Estimation in 3G-LTE Based Virtual Pilot Sequences - A concept for estimating interfering channels in a multicellular radio communication system including a plurality of base stations and at least a mobile station is suggest, wherein pilot signals are transmitted from the base stations to at least a mobile station, additional pilot sequences are generated, a pattern is provided which defines a rule for distributing said pilot sequences to the base stations, said pilot sequences are modulated and superposed onto said pilot signals, and a pilot signal received at a mobile station is used for estimating interferences in the communication channel from the base station which transmits said pilot signal. | 05-26-2011 |
20110305154 | Transmitting a First and a Second Channel Quality Information Between Two Network Elements - It is described a method for transmitting channel quality information between a second network element and a first network element. The method includes (a) dividing a range of possible radio channel qualities between the two network elements into a fixed number of quality classes, (b) measuring the quality of a radio channel between the two network elements, (c) selecting one quality class out of the fixed number of quality classes based on the measured quality of the radio channel, (d) transmitting from the second network element to the first network element a first channel quality information being indicative for the selected quality class, and (e) transmitting from the second network element to the first network element a second channel quality information being indicative for the measured quality within the limits of the selected quality class. It is further described the first and the second network element, which in conjugation with each other are adapted to carry out the described method. | 12-15-2011 |
20120113897 | Method and Device for Data Processing in a Communication Network - A method and a device for data processing in a communication network are provided, wherein a mobile terminal receives several input signals from at least one base station; and wherein the mobile terminal processes said several input signals into a feedback information that is conveyed to at least one base station. | 05-10-2012 |
20120155366 | Controlling Scheduling Decisions in a Distributed Cooperation System - Feedback information is received from user equipments served by jointly processed data streams of a coordinated multipoint transmission at each base station of base stations serving the jointly processed data streams, and scheduling data is decided for the user equipments based on the feedback information and scheduling rules. The scheduling rules may be determined at least in part by one of the base stations and scheduling decisions by the base stations may be synchronized. Scheduling decisions may be transferred via a backhaul link and/or over the air, which may include scheduling decisions for future transmission time intervals. | 06-21-2012 |
20120207092 | Channel-Adaptive Transmission in a Distributed Coordinated Multi-Point Transmission System - A user equipment obtains channel state information for base stations serving the user equipment according to a coordinated multi-point transmission, arranges the channel state information in a predetermined order, and transmits the channel state information in the predetermined order. At least one base station of the base stations receives the channel state information, arranges the channel state information in the predetermined order into a datagram, and transmits the datagram to at least one other base station of the base stations. | 08-16-2012 |
20120250557 | Resolving Channel State Information Outdating - It is described a method of operating a base station and a base station which uses a communication channel depending on channel state related information and time information e.g. a prediction time. In this way, problems due to outdating of the channel state related information may be overcome and a feedback overhead may be reduced. According to other embodiments, other parameters like a used prediction method, a prediction horizon, etc. are used to provide a better scenario adaption. Other embodiments relate to combined long term prediction and short term prediction and respective timing settings. Other embodiments relate to a method of operating a user equipment and a user equipment which is adapted for communicating the required time information between the base station and the user equipment. | 10-04-2012 |
20150311994 | USER EQUIPMENT AND METHOD FOR ESTIMATING AN INTER CELL INTERFERENCE - A user equipment, UE ( | 10-29-2015 |
20150326296 | METHOD AND APPARATUS FOR PROVIDING GENERIC HIERARCHICAL PRECODING CODEBOOKS - A base band unit, BBU, in a wireless cellular heterogeneous network, the BBU being provided in a transmission node cluster, TNC, of transmission nodes, TNs, of neighbouring cells of the wireless cellular heterogeneous network, wherein the BBU comprises generic hierarchical precoding codebooks, CBs, each CB comprising cluster precoding matrices, CPMs, and each CPM is provided for a possible combination of active TNs within the TNC. | 11-12-2015 |
Patent application number | Description | Published |
20100071846 | METHOD FOR PRIMERLESS ADHESIVE BONDING OF METAL OR PLASTICS SUBSTRATES - The invention relates to a method for bonding metal or plastic substrates, in which the substrate is freed from adhering impurities, a dual-component polyurethane adhesive is directly applied onto at least one substrate without prior application of a primer and the substrates are joined and cured. According to the invention, the dual-component polyurethane adhesive is composed of a component A, containing 1 to 98% by weight with reference to the component A of an oleochemic polyol, 1 to 10% by weight of at least one three-, four- or five-functional polyol with a molecular weight of 90 to 750 g/mol, 2.5 to 60% by weight of at least on aldehyde resin, keton resin and/or keton/aldehyde resin with a molecular weight of 250 to 25000 g/mol, and 0 to 70% by weight of other additives and a component B, containing at least one polyisocyanate, the NCO/OH ratio of the isocyanate component to the polyol component ranging between 1.0 and 2.0:1. | 03-25-2010 |
20130186559 | TWO-COMPONENT POLYURETHANE ADHESIVES WITH THIXOTROPIC EFFECT - A two-component polyurethane adhesive is provided, which comprises a component A comprising at least one polyol with a molecular weight of more than 500 g/mol, a component B comprising at least one polyisocyanate with a molecular weight of less than 1000 g/mol, and additional additives. The component A contains 0.1 to 10 wt. % sterically hindered amines having primary amino groups. | 07-25-2013 |
20130203935 | TWO-COMPONENT POLYURETHANE COMPOSITION WITH DELAYED CROSSLINKING - The invention relates to a crosslinking two-component polyurethane composition consisting of (i) a constituent A containing polyols and additives, and (ii) a constituent B containing between 100 and 65 wt. % of aromatic polyisocyanates, between 0 and 35 wt. % of aliphatic polyisocyanates, and between 0.05 and 3.0 wt. % of a retarder, and optionally additives, the mixed composition having a viscosity (EN ISO 2555) of between 100 mPas and 3000 mPas at 25° C., and the crosslinked composition having a glass transition temperature (Tg) of higher than 50° C. and a pot life of longer than 60 minutes. The two-component polyurethane composition is suitable as an adhesive and as a matrix substance for composite materials. | 08-08-2013 |
20140371391 | 2K POLYURETHANE SYSTEMS WITH PHASE SEPARATION - The invention relates to a two-component polyurethane composition containing i) 10 to 80 wt. % of at least one polyol with an average molecular weight of 200 g/mol to 3000 g/mol, ii) 5 to 60 wt. % of at least one aromatic polyisocyanate, and iii) 0 to 15 wt. % of an additive. The composition has an NCO:OH ratio of 2:1 to 1:2, and the composition has a viscosity of 20 to 3000 mPas (EN ISO 2555, Brookfield viscometer, 25° C.) and displays a phase incompatibility after the mixing process. The functionality of the polyol mixture is greater than 2.3. | 12-18-2014 |
20150247075 | Two-component Polyurethane Adhesive for Gluing Fibre Mouldings - Disclosed is a 2-component polyurethane adhesive containing
| 09-03-2015 |
Patent application number | Description | Published |
20130214558 | BODY STRUCTURE, IN PARTICULAR FLOOR STRUCTURE, FOR A MOTOR VEHICLE - The invention relates to a car body structure, especially a substructure, for a motor vehicle, with beam components that create defined load paths in collision situations. According to the invention, the beam components situated in the area of at least one defined load path—especially a head-on collision load path and/or a side collision load path and/or a rear-end collision load path—at least partially comprise high-strength beam components, preferably completely through-hardened or at least partially through-hardened high-strength beam components, made out of a hot-worked or press-hardened steel sheet, said beam components being joined to each other directly or indirectly, preferably directly, especially being joined to each other positively or non-positively and/or by bonding. | 08-22-2013 |
20130270871 | CROSS MEMBER ASSEMBLY, IN PARTICULAR A FLOOR CROSS MEMBER AND/OR A FOOTWELL CROSS MEMBER ASSEMBLY, ON A VEHICLE BODY, IN PARTICULAR ON A MOTOR VEHICLE BODY - The invention relates to a cross member assembly, in particular a floor cross member assembly and/or a footwell cross member assembly, on a vehicle body, having a cross member ( | 10-17-2013 |
20150239504 | BODY STRUCTURE, IN PARTICULAR FLOOR STRUCTURE, FOR A MOTOR VEHICLE - The invention relates to a body structure, in particular a floor structure, for a motor vehicle, comprising support components that form defined load paths for crash situations. According to the invention, at least some of the support components located in the region of at least one defined load path, in particular a head-on collision load path and/or a side collision load path and/or a rear collision load path, are formed by high-strength support components, preferably by fully through-hardened or at least partially through-hardened high-strength support components which are made of a hot-formed or shape-hardened sheet steel and which are directly or indirectly, preferably directly, connected to each other, in particular connected to one another non-positively and/or positively and/or by bonding. | 08-27-2015 |
Patent application number | Description | Published |
20100007328 | POWER SWITCH WITH AN OVERCURRENT PROTECTION DEVICE - A power circuit comprises a power transistor for feeding a load current to a load, a measuring transistor for coupling out a measurement current dependent on the load current, at least two coupling transistors for dividing the measurement current into an internal measurement current and into an external measurement current, wherein the external measurement current can be fed to an external evaluation circuit, and the internal measurement current is fed to an internal evaluation circuit for evaluation. A third coupling transistor can be coupled to the measuring transistor if a measuring device determines a non-coupled state, and the third coupling transistor can be decoupled from the measuring transistor if the measuring device determines a coupled state. The measuring device determines the coupled state if the external evaluation device is coupled to the power circuit, and the measuring device determines a non-coupled state if the external evaluation device is not coupled to the power circuit. | 01-14-2010 |
20100134086 | CIRCUIT ARRANGEMENT COMPRISING A LOAD TRANSISTOR AND A MEASURING TRANSISTOR - One aspect is a circuit arrangement having a load current path with a load transistor having a first and a second load path terminal and a control terminal. A first measurement current path includes a measuring transistor having a first and a second load path terminal and a control terminal. The control terminals and first load path terminals of the load transistor and the measuring transistor are coupled. A first regulating circuit has a controllable resistor and is designed to drive the resistor depending on electrical potentials at the second load path terminals of the load transistor and of the measuring transistor. A current mirror circuit is coupled between the first measurement current path and a second measurement current path. A deactivation circuit is designed to deactivate the first regulating circuit depending on a current flowing through the measuring transistor. | 06-03-2010 |
20150145538 | CIRCUITS AND METHODS FOR MEASURING A CURRENT - A circuit is provided, including a first resistor, a second resistor and a control unit. The second resistor may have an adjustable resistance. The control unit may be configured to adjust the second resistor to have a first resistance at which a voltage due to a first current flowing through the first resistor is equal to a voltage due to a second current flowing through the second resistor. The control unit may be further configured to adjust the second resistor to have a second resistance at which a voltage due to another first current different from the first current and flowing through the first resistor is equal to the voltage due to the second current flowing through the second resistor. The control unit may be still further configured to adjust the second resistor to have a third resistance based on at least a difference of the first resistance and the second resistance. | 05-28-2015 |
Patent application number | Description | Published |
20110006801 | Circuit Arrangement for Overtemperature Detection - A method and system is provided for retrieving information about operational data from a plurality of building systems and service and maintenance information for a plurality of building sites. A customer web portal is provided with a database for storing the operational data and the service information allowing users to more readily generate reports and obtain service related information for a plurality of sites without having to maintain separate database systems at remote locations. | 01-13-2011 |
20120008238 | Transistor Half-Bridge Control - A circuit for driving a transistor half bridge is disclosed that comprises a series circuit of a first and a second transistor both having intrinsic or external free-wheeling diodes coupled in parallel. The circuit for driving a transistor half bridge comprises: an over-current detection circuit that is configured to signal an over-current condition when a load current flowing through the first transistor exceeds a first threshold; a protection circuit that is coupled to the over-current detection circuit and that is configured to disable an activation of the first transistor in response to a detected over-current and to re-enable the activation of the first transistor after a first time interval has elapsed; an evaluation circuit that is coupled to the over-current detection circuit and that is configured to check whether a further over-current condition is detected within a second time interval that follows the first time interval. An active free-wheeling by activating the second transistor is disabled when a further over-current condition is detected within the second time interval, and an active free-wheeling by activating the second transistor is enabled during the first time interval when no further over-current condition is detected within the second time interval. | 01-12-2012 |
20120169377 | Circuit Arrangement including a Common Source Sense-FET - A current sensing circuit arrangement is disclosed. The circuit arrangement includes a load transistor for controlling a load current to a load being coupled to a drain electrode of the load transistor. A sense transistor is coupled to the load transistor. The sense transistor has a drain electrode that provides a measurement current representative of the load current. The load transistor and the sense transistor are field effect transistors having a common source electrode. A measurement circuit is configured to receive the measurement current from the sense transistor and to generate an output signal therefrom, the output signal being representative of the load current. | 07-05-2012 |
20120319740 | Method and Circuit for Driving an Electronic Switch - Disclosed is an electronic circuit. The electronic circuit includes a transistor having a control terminal to receive a drive signal, and a load path between a first and a second load terminal. A voltage protection circuit is coupled to the transistor, has a control input, is configured to assume one of an activated state and a deactivated state as an operation state dependent on a control signal received at the control input, and is configured to limit a voltage between the load terminals or between one of the load terminals and the control terminal. A control circuit is coupled to the control input of the voltage protection circuit and is configured to deactivate the voltage protection circuit dependent on at least one operation parameter of the transistor and when a voltage across the load path or a load current through the load path is other than zero. | 12-20-2012 |
20130032855 | Semiconductor Arrangement - A semiconductor arrangement includes a first and second controllable vertical n-channel semiconductor chip. Each of the controllable vertical n-channel semiconductor chips has a front side, a rear side opposite the front side, a front side main contact arranged on the front side, a rear side main contact arranged on the rear side, and a gate contact arranged on the front side for controlling an electric current between the front side main contact and the rear side main contact. The rear side contacts of the first and second semiconductor chips are electrically connected to one another. | 02-07-2013 |
20140015046 | Current Sense Transistor with Embedding of Sense Transistor Cells - A semiconductor device a field of transistor cells integrated in a semiconductor body. A number of the transistor cells forming a power transistor and at least one of the transistor cells forming a sense transistor. A first source electrode is arranged on the semiconductor body electrically connected to the transistor cell(s) of the sense transistor but electrically isolated from the transistor cells of the power transistor. A second source electrode is arranged on the semiconductor body and covers the transistor cells of both the power transistor and the sense transistor, and at least partially covering the first source electrode in such a manner that the second source electrode is electrically connected only to the transistor cells of the power transistor but electrically isolated from the transistor cells of the sense transistor. | 01-16-2014 |
20140015586 | Integrated Semiconductor Device and a Bridge Circuit with the Integrated Semiconductor Device - A bridge circuit is provided. The bridge circuit includes a first integrated semiconductor device having a high-side switch, a second integrated semiconductor device having a low-side switch electrically connected with the high-side switch, a first level-shifter electrically connected with the high-side switch and integrated in one of the first integrated semiconductor device and the second integrated semiconductor device, and a second level-shifter electrically connected with the low-side switch and integrated in one of the first integrated semiconductor device and the second integrated semiconductor device. Further, an integrated semiconductor device is provided. | 01-16-2014 |
20140209905 | Integrated Circuit, Semiconductor Device and Method of Manufacturing a Semiconductor Device - An integrated circuit including a semiconductor device has a power component including a plurality of trenches in a cell array, the plurality of trenches running in a first direction, and a sensor component integrated into the cell array of the power component and including a sensor cell having an area which is smaller than an area of the cell array of the power component. The integrated circuit further includes isolation trenches disposed between the sensor component and the power component, an insulating material being disposed in the isolation trenches. The isolation trenches run in a second direction that is different from the first direction. | 07-31-2014 |
20140334522 | Power Transistor With Integrated Temperature Sensor Element, Power Transistor Circuit, Method for Operating a Power Transistor, and Method for Operating a Power Transistor Circuit - A power transistor has a semiconductor body with a bottom side and top side spaced distant from the bottom side in a vertical direction. The semiconductor body includes a plurality of transistor cells, a source zone of a first conduction type, a body zone of a second conduction type, a drift zone of the first conduction type, a drain zone, and a temperature sensor diode having a pn-junction between an n-doped cathode zone and a p-doped anode zone. The power transistor also has a drain contact terminal on the top side, a source contact terminal on the bottom side, a gate contact terminal, and a temperature sense contact terminal on the top side. Depending on the first and second conduction types the anode or cathode zone is electrically connected to the source contact terminal and the other diode zone is electrically connected to the temperature sense contact terminal. | 11-13-2014 |
20150311196 | Integrated Semiconductor Device Having a Level Shifter - An integrated semiconductor device is provided. According to an embodiment, the integrated semiconductor device includes a semiconductor body having a first surface with a normal direction defining a vertical direction, an opposite surface, a first area including a vertical power field-effect transistor structure, a second area including a three-terminal step-down level-shifter, and a third area including a three-terminal step-up level-shifter. A terminal of the vertical power field-effect transistor structure is electrically connected with one of the three-terminal step-down level-shifter and the three-terminal step-up level-shifter. | 10-29-2015 |
Patent application number | Description | Published |
20080287601 | Silane-Sulfide Chain End Modified Elastomeric Polymers - A chain end modified polymer comprising the reaction product of a living anionic elastomeric polymer and a silane-sulfide modifier A preferred class of modifiers includes compounds represented by the formula: (RO) | 11-20-2008 |
20110082253 | MODIFIED ELASTOMERIC POLYMERS - The invention provides a elastomeric polymer composition comprising the reaction product of at least the following: i) a living anionic elastomeric polymer; ii) a silane modifier compound represented by the Formula I or Formula 2: (RIO) | 04-07-2011 |
20110218300 | PROCESS TO REMOVE SILANOL FROM THE PREPARATION OF A MODIFIED POLYMER - The invention provides a method for a preparation of a polymer selected from the following: (a) modified interpolymer comprising, in polymerized form, a conjugated diene and an aromatic alpha-olefin, or (b) a modified polymer comprising, in polymerized form, a conjugated diene; and wherein said method comprising at least the following steps: polymerizing monomers comprising at least one conjugated diene monomer in at least one polymerization reactor, in the presence of at least one solvent, to form the polymer, optionally coupling a fraction of the polymer chains using at least one coupling agent, modifying the polymer with at least one modifying agent, in at least one reactor, in the presence of the at least one solvent, to form a modified polymer solution; optionally, contacting the modified polymer solution with at least one proton donating compound; contacting the modified polymer solution with water; removing the at least one solvent; contacting the removed solvent with at least one material that will react with, and/or absorb, silanol to form a purified solvent, recirculating the purified solvent back to the at least one polymerization reactor or to a storage container. | 09-08-2011 |
20110301261 | Silane-Sulfide Chain End Modified Elastomeric Polymers - A chain end modified polymer comprising the reaction product of a living anionic elastomeric polymer and a silane-sulfide modifier A preferred class of modifiers includes compounds represented by the formula: (RO)x(R) | 12-08-2011 |
20120252952 | Vulcanized Elastomeric Compositions - A vulcanized elastomeric composition includes (i) a polymer reaction product of an anionic elastomeric polymer and a silane-sulfide modifier and (ii) a second elastomeric polymer different from the polymer reaction product such that the polymer reaction product comprises at least 30 weight percent of a total amount of the polymer reaction product and the second elastomeric polymer. Methods are described for making the polymer reaction product, their use in preparing vulcanized elastomeric compositions, and articles made from such compositions, including pneumatic tires, tire treads, belts, and the like. | 10-04-2012 |
20120316289 | MODIFIED POLYMER COMPOSITIONS - The invention provides a first composition comprising at least the following: i) a modified polymer comprising at least one branched modified polymer macromolecule (b1) and at least one linear modified polymer macromolecule (a1), and wherein the at least one branched modified polymer macromolecule and the at least one linear modified polymer macromolecule each, independently, comprises at least one amine group selected from the group consisting of formulas (1 A-1F), each as described above Formula 1A, Formula 1B, Formula 1C, Formula 1D, Formula 1E, Formula 1F, and combinations thereof; and wherein the at least one branched modified polymer macromolecule further comprises one of the structures (ib1-ib4) as described above, and the at least one linear modified polymer macromolecule further comprises one of the structures (iib1-iib2) as described above. | 12-13-2012 |
20130202830 | MODIFIED POLYMER COMPOSITIONS - The invention provides a first composition comprising at least the following: i) a modified polymer comprising at least one branched modified polymer macromolecule (b1) and at least one linear modified polymer macromolecule (a1), and wherein the at least one branched modified polymer macromolecule and the at least one linear modified polymer macromolecule each, independently, comprises at least one amine group selected from the group consisting of formulas (1A-1F), each as described above: and combinations thereof; and wherein the at least one branched modified polymer macromolecule further comprises one of the structures (ib1-ib4) as described above, and the at least one linear modified polymer macromolecule further comprises one of the structures (iib1) as described above (see Formula 3A) | 08-08-2013 |
20150086735 | Modified Polymer Compositions - A process for the continuous preparation of modified elastomeric polymers includes (i) providing and polymerizing at least one conjugated diene monomer and, optionally, one or more aromatic vinyl monomer in the presence of an anionic initiator and a compound according to Formula I, e.g. 2,2-di-(2-oxolanyl)propane or a derivative thereof, to provide a living anionic polymer; and (ii) adding a “sulfanylsilane” compound to the living anionic polymer. Elastomeric polymers obtainable according to the above process and compositions including the elastomeric polymer and, optionally, further constituents such as oil, filler and/or vulcanizing agent are described. A process for the preparation of a cross-linked elastomeric polymer that includes adding a vulcanizing agent to the elastomeric polymer, as well as articles and compositions that include the elastomeric polymer, the cross-linked elastomeric polymer or both are described. | 03-26-2015 |
20150087768 | Elastomeric Polymer Compositions - An elastomeric polymer composition formed from a reaction product of a living anionic elastomeric polymer and sulfur containing chain end modifier with the general formula: | 03-26-2015 |
20150210791 | Process for Producing Diene Polymers - The invention describes a process for producing a diene polymer, the process comprising the following steps in this order: i) polymerizing one or more diene monomers in the presence of a catalyst composition to give a reaction mixture; ii) adding to the reaction mixture one or more alkoxysilane compounds; iii) adding S | 07-30-2015 |
20160060368 | Amino Silane-Modified Polymers - Modified macromolecular compounds obtainable by using specific amino silane polymerization initiator compounds and optionally chain end-modifying compounds are described. Polymer compositions including such modified macromolecular compounds and the use of such compositions in the preparation of vulcanized (crosslinked) elastomeric polymer compositions and articles are described. | 03-03-2016 |