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| 20100062899 | COMBINED POWER TRANSMISSION, START-UP UNIT AND DRIVE SYSTEM - A force transmission device having a hydrodynamic component, disposed between an input and an output, comprising at least a pump shell and a turbine shell, forming an operating cavity in combination, with an actuatable clutch device for at least partially bridging the hydrodynamic component, comprising a clutch component for at least partially bridging the hydrodynamic component, comprising a first clutch component connected with the input and a second clutch component at least indirectly connected to the output, which can be brought into operative engagement with one another through an actuation device, with a vibration absorber disposed in the force flow at least subsequent to the actuatable clutch device, with a housing coupled with the input or with an element coupled non-rotatably to the input and coupled with the pump shell. | 03-11-2010 |
| 20100193320 | TORQUE TRANSMISSION DEVICE - A torque transmission device comprising a torque converter disposed in a drive train of a motor vehicle, in particular a hydrodynamic torque converter or a fluid clutch, wherein the converter or the fluid clutch comprises a turbine shell and a pump shell which can be coupled through a pump clutch and at least one pump damper with a converter cover, and comprising at least one converter damper and at least one converter lock up clutch. | 08-05-2010 |
| 20100200347 | OIL CAVITY FOR PENDULUM ELEMENT (ROLLER) OF A CENTRIFUGAL PENDULUM - A centrifugal pendulum in a torsional vibration damper of a drive train of a motor vehicle with a pendulum flange rotating about a rotation axis and several pendulum masses distributed over the circumference, disposed on the latter in a manner capable of swinging. When the internal combustion engine of the drive train induces massive rotational irregularities resulting from high vibration angles in these arrangements, the pendulum masses can be deflected more strongly relative to the pendulum flange and strike the provided swing motion limits. To prevent hard hits of the pendulum masses on the pendulum flanges, it is proposed to dampen the impact areas by hydraulic means and hence to achieve a soft impact. | 08-12-2010 |
| 20100236228 | Force transmission device in particular for power transmission between a drive engine and an output - A force transmission device, in particular or power transmission between a drive engine and an output, comprising a damper assembly with at least two dampers, which can be connected in series, and a rotational speed adaptive absorber, wherein the rotational speed adaptive tuned mass damper is disposed between the dampers at least in one force flow direction through the force transmission device. | 09-23-2010 |
| 20100242466 | Force transmission device with a rotational speed adaptive damper and method for improving the damping properties - The invention relates to a force transmission device for power transmission between an input and an output, comprising at least an input and an output, and a vibration damping device disposed in a cavity that can be filled at least partially with an operating medium, in particular oil, the vibration damping device coupled with a rotational speed adaptive absorber, wherein the rotational speed adaptive absorber is tuned as a function of an oil influence to an effective order q | 09-30-2010 |
| 20100269497 | HYDRODYNAMIC TORQUE CONVERTER - The invention relates to a hydrodynamic torque converter with an impeller connected on the drive side arranged in housing and a turbine driven by the latter, connected with the driven side of the torque converter, with a turbine damper actively disposed between the turbine and driven side. To improve the vibration damping on the driven side of the torque converter, it is proposed the turbine damper with a first damper part formed out of an input part connected with the turbine and an intermediate flange, limited and rotatable opposite and against the action of at least a first energy accumulator and a second damper part with the intermediate flange and an output part limited and rotatable oppositely and against the action of at least a second energy accumulator, wherein an adaptive-speed vibration absorber is arranged on the intermediate flange. | 10-28-2010 |
| 20110011692 | DRIVE TRAIN, IN PARTICULAR A HYBRID DRIVE TRAIN - A drive train, in particular, a hybrid drive train with a torque converter, which can be operatively connected with a drive through a clutch. The clutch includes an emergency operation actuation device with at least one emergency operation actuation element, which defines a centrifugal oil cavity which includes oil and which is coupled with the drive. | 01-20-2011 |
| 20120111684 | TORQUE TRANSMISSION DEVICE - A torque transmission device ( | 05-10-2012 |
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| 20080233107 | SELECTIVE DELIVERY OF MOLECULES INTO CELLS OR MARKING OF CELLS IN DISEASED TISSUE REGIONS USING ENVIRONMENTALLY SENSITIVE TRANSMEMBRANE PEPTIDE - A polypeptide with a predominantly hydrophobic sequence long enough to span a membrane lipid bilayer as a transmembrane helix (TM) and comprising one or more dissociable groups inserts across a membrane spontaneously in a pH-dependant fashion placing one terminus inside cell. The polypeptide conjugated with various functional moieties delivers and accumulates them at cell membrane with low extracellular pH. The functional moiety conjugated with polypeptide terminus placed inside cell are translocated through the cell membrane in cytosol. The peptide and its variants or non-peptide analogs can be used to deliver therapeutic, prophylactic, diagnostic, imaging, gene regulation, cell regulation, or immunologic agents to or inside of cells in vitro or in vivo in tissue at low extracellular pH. The claimed method provides a new approach for diagnostic and treatment diseases with naturally occurred (or artificially created) low pH extracellular environment such as tumors, infarction, stroke, atherosclerosis, inflammation, infection, or trauma. The method allows to translocate cell impermeable molecules (peptides, toxins, drugs, inhibitors, nucleic acids, peptide nucleic acids, imaging probes) into cells at low pH. The method allows to attach to the cell surface a variety of functional moieties and particles including peptides, polysaccharides, virus, antigens, liposomes and nanoparticles made of any materials. | 09-25-2008 |
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| 20100252810 | GATE PATTERNING OF NANO-CHANNEL DEVICES - Methodologies and gate etching processes are presented to enable the fabrication of gate conductors of semiconductor devices, such as NFETs and/or PFETs, which are equipped with nano-channels. In one embodiment, a sacrificial spacer of equivalent thickness to the diameter of the gate nano-channel is employed and is deposited after patterning the gate conductor down to the gate dielectric. The residue gate material that is beneath the nano-channel is removed utilizing a medium to high density, bias-free, fluorine-containing or fluorine- and chlorine-containing isotropic etch process without compromising the integrity of the gate. In another embodiment, an encapsulation/passivation layer is utilized. In yet further embodiment, no sacrificial spacer or encapsulation/passivation layer is used and gate etching is performed in an oxygen and nitrogen-free ambient. | 10-07-2010 |
| 20110006367 | GATE PATTERNING OF NANO-CHANNEL DEVICES - Methodologies and gate etching processes are presented to enable the fabrication of gate conductors of semiconductor devices, such as NFETs and/or PFETs, which are equipped with nano-channels. In one embodiment, a sacrificial spacer of equivalent thickness to the diameter of the gate nano-channel is employed and is deposited after patterning the gate conductor down to the gate dielectric. The residue gate material that is beneath the nano-channel is removed utilizing a medium to high density, bias-free, fluorine-containing or fluorine- and chlorine-containing isotropic etch process without compromising the integrity of the gate. In another embodiment, an encapsulation/passivation layer is utilized. In yet further embodiment, no sacrificial spacer or encapsulation/passivation layer is used and gate etching is performed in an oxygen and nitrogen-free ambient. | 01-13-2011 |
| 20110315950 | NANOWIRE FET WITH TRAPEZOID GATE STRUCTURE - In one embodiment, a method of providing a nanowire semiconductor device is provided, in which the gate structure to the nanowire semiconductor device has a trapezoid shape. The method may include forming a trapezoid gate structure surrounding at least a portion of a circumference of a nanowire. The first portion of the trapezoid gate structure that is in direct contact with an upper surface of the nanowire has a first width and a second portion of the trapezoid gate structure that is in direct contact with a lower surface of the nanowire has a second width. The second width of the trapezoid gate structure is greater than the first width of the trapezoid gate structure. The exposed portions of the nanowire that are adjacent to the portion of the nanowire that the trapezoid gate structure is surrounding are then doped to provide source and drain regions. | 12-29-2011 |
| 20120038056 | INTERCONNECT STRUCTURE FOR IMPROVED TIME DEPENDENT DIELECTRIC BREAKDOWN - The present disclosure provides a method of forming an interconnect to an electrical device. In one embodiment, the method of forming an interconnect includes providing a device layer on a substrate, wherein the device layer comprises at least one electrical device, an intralevel dielectric over the at least one electrical device, and a contact that is in electrical communication with the at least one electrical device. An interconnect metal layer is formed on the device layer, and a tantalum-containing etch mask is formed on a portion of the interconnect metal layer. The interconnect metal layer is etched to provide a trapezoid shaped interconnect in communication with the at least one electrical device. The trapezoid shaped interconnect has a first surface that is in contact with the device layer with a greater width than a second surface of the trapezoid shaped interconnect that is in contact with the tantalum-containing etch mask. | 02-16-2012 |
