Patents Assigned to Dr.
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Publication number: 20110009362Abstract: Solubility-enhanced forms of aprepitant and processes for preparing such forms. The invention also provides solubility-enhanced forms of aprepitant that also possess stability against solid state conversions. Certain solubility-enhanced forms of aprepitant comprise a cyclodextrin or any of its derivatives. Other solubility-enhanced forms of aprepitant comprise fine particle preparations of aprepitant. The invention further provides non-nanoparticulate pharmaceutical formulations prepared using solubility-enhanced forms of aprepitant. The invention also provides taste-masked and orally disintegrating pharmaceutical formulations comprising aprepitant. Further, pharmaceutical formulations comprising solubilityenhanced forms of aprepitant and processes of preparation of such formulations, as well as methods of using them are provided.Type: ApplicationFiled: February 27, 2009Publication date: January 13, 2011Applicants: DR. REDDY'S LABORATORIES LTD., DR. REDDY'S LABORATORIES, INC.Inventors: Mahendra Ramachandra Joshi, Nithya Radhakrishnan, Munish Kumar Dhiman, Pradeep Jairao Karatgi, Sanjay Chhagan Wagh, Raviraj Sukumar Pillai, Harshal Prabhakar Bhagwatwar, Venkata Nookaraju Sreedharala
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Publication number: 20110010062Abstract: A method adapts a drive torque that is transmitted to driven wheels of a motor vehicle, especially during cornering. A supplementary torque which arises during a gear change operation and is produced by a moment of inertia, in particular that of an engine, is transmitted to the driven wheels in dependence on a longitudinal/transverse acceleration of the motor vehicle and of a friction coefficient of the tires.Type: ApplicationFiled: July 12, 2010Publication date: January 13, 2011Applicant: DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFTInventors: Marc Weiss, Jan-Peter Hoffmeister
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Publication number: 20110006623Abstract: A component housing in a motor-vehicle drive train is sealed by pressurization of the housing interior. The component is a hybrid module (1) comprising at least one electric machine provided between the combustion engine (VM) and the gearing (G) of the motor-vehicle drive train. The pressurization is achieved by a rotating component (R, RA, M, F) of the hybrid module. The rotating component is designed in a manner similar to an impeller of a centrifugal pump. Therefore, rotation of the component builds up a positive pressure (P) on the radially outer region of the rotating component in the region of the housing (GE) in the interior of the hybrid module.Type: ApplicationFiled: June 24, 2010Publication date: January 13, 2011Applicant: DR. ING. H.C.F. PORSCHE AKTIENGESELLSCHAFTInventors: Werner Schiek, Nils Sauvlet, Immo Stache
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Patent number: 7866424Abstract: A hybrid vehicle with an internal-combustion engine and an electric motor has a tank ventilation system that includes a fuel tank and a suction pipe leading from a filtering device, which can be regenerated, to the intake path of the internal-combustion engine. A control device is configured to actuate different valve devices for flushing the filtering device, so that ambient air can be fed to the internal-combustion engine through the filtering device and the suction pipe. In addition, the control device is configured such that, during purely electric operation of the hybrid vehicle, it connects the internal-combustion engine as a function of the loading condition of the filtering device or of the flushing gas concentration.Type: GrantFiled: January 15, 2008Date of Patent: January 11, 2011Assignee: Dr. Ing. h.c.F. Porsche AktiengesellschaftInventors: Nils Sauvlet, Thomas Rauner
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Patent number: 7866023Abstract: An arrangement for fastening a support of a scale of a linear measuring device on a mounting surface of an object to be measured. The arrangement includes a clamping jaw and a force-exerting element urging the clamping jaw against the support. The clamping jaw acts together with the support in such a way that the clamping jaw urges said support with a clamping force that includes 1) a first force component against the mounting surface by the force-exerting element and 2) a second force component that urges the support against an attachment face extending transversely to the mounting surface. The attachment face is directly constituted by an attachment body, which can be fixed positively and free of play in a receptacle on the object to be measured.Type: GrantFiled: September 6, 2006Date of Patent: January 11, 2011Assignee: Dr. Johannes Heidenhain GmbHInventors: Johannes Haunreiter, Alfred Affa
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Publication number: 20110003662Abstract: A method controls an automated dual clutch transmission of a motor vehicle. An actuating device, preferably arranged in the region of a steering wheel, for selecting the gear step of the shift transmission, which actuating device has a first and a second actuating element which, when actuated individually, cause an upshift or downshift of the shift transmission and, when actuated simultaneously, transfer the shift transmission into an idling state. When both actuating elements are actuated simultaneously, the force-transmitting clutch remains closed and consequently the selected gear remains engaged, and at the same time a clutch torque and/or an engine torque and, consequently, a drive torque acting on a driven wheel is reduced to approximately 0 Nm. It is thereby possible to tie up the force transmission again especially quickly after the termination of the idling state.Type: ApplicationFiled: May 26, 2010Publication date: January 6, 2011Applicant: DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFTInventors: Peter Baur, Jan-Peter Hoffmeister, Jochen Möckl
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Publication number: 20110004005Abstract: The present invention is directed to novel rhodium-phosphorus complexes of formula: [Rh(PP?)(solv)2]X the process for their preparation and their use as catalysts in the ring opening reaction of heteronorbornenes and other ?,?-unsaturated compounds.Type: ApplicationFiled: December 3, 2008Publication date: January 6, 2011Applicant: Laboratorios Del Dr. Esteve, S.A.Inventors: Detfleff Heller, Hans-Joachim Drexler, Angelika Preetz, Antoni Torrens Jover, Helmut Heinrich Buschmann
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Publication number: 20110000727Abstract: A motor vehicle (2) has a roof (3) with two longitudinal roof members (4, 5). Side windows (9) are under longitudinal roof members (4, 5) and fins (12, 13) extend rearward of the longitudinal roof members (4, 5). An outer skin (16) of a rear deck lid (17) is arranged between the fins (12, 13). Air inlet openings (20, 21) are formed in outer sides of the fins (12, 13) adjacent to the side window (9) are connected by a two-channel air duct (23, 24) to an air outlet opening (25, 26) adjacent the outer skin (16) of the lid on the inner side (15) of the fin (12, 13) and to an assembly compartment (RA) for an assembly (AG) of the motor vehicle (2). A rear air deflection device (32) is arranged behind the air outlet opening (25, 26).Type: ApplicationFiled: May 28, 2010Publication date: January 6, 2011Applicant: DR. ING. H.C.F. PORSCHE AKTIENGESELLSCHAFTInventors: Mathias Froeschle, Grant Larson
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Publication number: 20110000005Abstract: A garment adapted to be worn by a wearer. The garment includes a main body portion that is configured to be worn over at least a portion of the wearer's lumbo-pelvic region, hips and at least a portion of the legs, wherein the main body portion includes first and second leg portions that each define an axis. The garment also includes a strap system that includes a plurality of leg straps releasably affixed to the main body portion. Each of the leg straps includes at least one connector for affixing the leg strap to the main body portion. Each of the leg straps overlies a grip layer that is adapted to contact the wearer's skin when the garment is worn.Type: ApplicationFiled: July 6, 2009Publication date: January 6, 2011Applicant: DR. BROWN DESIGNS, LLCInventor: Timothy W. BROWN
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Publication number: 20110000565Abstract: A hydraulic oscillating motor which has at least two working chambers which are coupled via pressure lines to a device for pressure compensation. A first working chamber is connected to a first pressure line and a second working chamber is connected to a second pressure line. The motor further has a device for pressure compensation with a first compensating cylinder and a second compensating cylinder. Each of the compensating cylinders has in each case one compensating volume and in each case one elastic force store for delimiting the respective compensating volume. The compensating volume of the first compensating cylinder is connected to the first pressure line, and the compensating volume of the second compensating cylinder is connected to the second pressure line.Type: ApplicationFiled: July 6, 2010Publication date: January 6, 2011Applicant: DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFTInventors: Michael Becker, Reinhard Horn
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Publication number: 20110001329Abstract: A motor vehicle (2) has a roof (3) with two laterally spaced longitudinal roof members (4, 5) and side windows (9) under the longitudinal roof members (4, 5). Fins (4, 5) extend rearward from the longitudinal roof members (4, 5) and an outer skin (16) of a rear deck lid (17) is arranged between the fins (12, 13). Air inlet openings (20, 21) are formed on outer sides (14) of the fins (12, 13) adjacent the side windows (9). An air duct (23, 24) extends from the air inlet opening (20, 21) to an air outlet opening (25, 26) on the inner side (15) of the fin (12, 13). The outer skin (16) has at least one supply air inlet (28, 29) for an assembly of the motor vehicle (2) and a rear air deflection device (32) is arranged behind the supply air inlet (28, 29).Type: ApplicationFiled: May 28, 2010Publication date: January 6, 2011Applicant: DR. ING. H.C.F. PORSCHE AKTIENGESELLSCHAFTInventors: Mathias Froeschle, Grant Larson
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Publication number: 20110000186Abstract: An exhaust system for an internal combustion engine, having a first exhaust tract assigned to a first group of cylinders of the internal combustion engine, and having a second exhaust tract assigned to a second group of cylinders of the internal combustion engine, each exhaust tract comprising an exhaust gas purification device, a first silencer arranged on the outlet side of the respective exhaust gas purification device, and a second silencer arranged on the outlet side of the respective first silencer. Each exhaust tract includes a bypass line, it being possible for exhaust gas to be diverted via each bypass line, starting from the respective first silencer, bypassing the second silencers, and the bypass lines and hence the first silencers of both exhaust tracts being connected to one another by a mixing line.Type: ApplicationFiled: July 2, 2010Publication date: January 6, 2011Applicant: Dr. Ing. h.c. F. Porsche AktiengesellschaftInventors: THOMAS LAUBE, Bernd Müller, Michael Wessels
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Publication number: 20110000201Abstract: An exhaust system for an internal combustion engine having a first exhaust tract assigned to a first group of cylinders of the internal combustion engine, and a second exhaust tract assigned to a second group of cylinders of the internal combustion engine, the first exhaust tract and the second exhaust tract being coupled to one another by a connecting line. A common bypass line branches off from the connecting line coupling the exhaust tracts.Type: ApplicationFiled: July 2, 2010Publication date: January 6, 2011Applicant: Dr. Ing. h.c. F. Porsche AktiengesellschaftInventors: Thomas LAUBE, Erwin Rutschmann
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Patent number: 7863846Abstract: A control device is provided for an assembly of a motor vehicle body, which assembly can be moved between at least two positions, specifically at least between a position retracted to the maximum extent and a position deployed to the maximum extent, in particular a spoiler. The control device contains a first sensor which transmits a signal to an evaluation device, which determines the position of the assembly from the signal of the first sensor, in dependence on the rotational speed of a motor which serves to move the assembly, and a second sensor which monitors a deployed position of the assembly and transmits a corresponding signal to the evaluation device. The evaluation device corrects the signal provided by the first sensor when the assembly is at least temporarily located in the position monitored by the second sensor and the signal provided by the first sensor is outside a tolerance range.Type: GrantFiled: May 5, 2008Date of Patent: January 4, 2011Assignee: Dr. Ing. h.c. F. Porsche AGInventors: Gregor Biskup, Dejan Djordjevic
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Publication number: 20100326785Abstract: A hybrid drive train (1) has an electric machine (15) with a stator (16) fastened to a clutch housing (18) and a rotor (20) that can be rotated relative to the stator (16) with a radial gap (22) therebetween. The hybrid drive train (1) also has a wet-running multiple disk clutch device (8) with an outer multiple disk carrier (24) that has at least one oil passage opening (41). The radial gap (22) between the rotor (20) and the stator (16) is shielded from the oil passage opening (41) of the outer multiple disk carrier (24) by an oil shielding device (50).Type: ApplicationFiled: May 28, 2010Publication date: December 30, 2010Applicant: DR. ING. H.C.F. PORSCHE AKTIENGESELLSCHAFTInventor: Henrik Schrage
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Publication number: 20100326195Abstract: A device and a method are provided for quality testing sheet metal parts, particularly deep-drawn parts. The device has a pulse generator (20) that excites the sheet metal part (2) to oscillate, a sound sensor (19) that picks up the sound profile, and an evaluation unit that compares the recorded sound profile with a reference curve and generates a signal with which the sheet metal parts are classified. To increase the suitability of a generic device or generic method for use in an automated production system, a testing device (4) is integrated into a press line in a clock cycle controlled fashion. Sheet metal parts whose recorded sound profile does not lie in a tolerance range of the reference curve can be eliminated by a sorting device.Type: ApplicationFiled: November 22, 2008Publication date: December 30, 2010Applicants: DR. ING. H.C.F. PORSCHE AKTIENGESELLSCHAFT, KWD AUTOMOBILTECHNIK KAROSSERIEWERKE DRESDEN GMBH, MEDAV GMBHInventors: Rainer Menten, Bernd Schneegast, Christian Licht, Hans-Stefan Heimberger, Timo Uhlig, Andreas Eichler, Horst Jonuscheit
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Publication number: 20100327631Abstract: A connecting arrangement (1) is provided for connecting a stiffening beam (2) to a bracket (3) in a motor vehicle. The stiffening beam (2) and the bracket (3) having mounting sections (4, 5) that can be plugged into one another. The mounting sections (4, 5) each have two slots (6, 7) situated opposite one another. The slots (6, 7) at least partially overlap in pairs and are offset from one another by a predetermined angle (?) in the mounted position of the mounting sections (4, 5) to facilitate the insertion of a fastening element (12) into the slot pairs (6, 7). The connecting arrangement (1) simplifies the mounting of the fastening element (12) and enables an even retroactive correction or alignment of the connecting arrangement (1) in the plugging-together direction (13) of the mounting sections (4,5).Type: ApplicationFiled: May 28, 2010Publication date: December 30, 2010Applicant: DR. ING. H.C.F. PORSCHE AKTIENGESELLSCHAFTInventor: Markus Brunner
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Patent number: 7858922Abstract: A position-measuring device includes a scanning unit and a measuring graduation that is displaceable thereto in at least one measuring direction. The measuring graduation includes two incremental-graduation tracks extending in parallel in the measuring direction, between which a reference-marking track having at least one reference marking at a reference position extends. The scanning unit includes a first scanning device for generating the reference-pulse signal and a second scanning device for generating the incremental signals. To generate the incremental signals, a scanning beam acts at least once upon each incremental graduation in an incremental-signal scanning field.Type: GrantFiled: November 19, 2007Date of Patent: December 28, 2010Assignee: Dr. Johannes Heidenhain GmbHInventors: Wolfgang Holzapfel, Michael Hermann, Karsten Saendig
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Patent number: 7856734Abstract: A linear measuring arrangement for measuring a relative position of two objects, the linear measuring arrangement including guide surfaces, a scale having a measuring graduation and a scanning carriage for scanning the measuring graduation, wherein the scanning carriage is linearly guided in a measuring direction on the guide surfaces. The linear measuring arrangement further including a carrier device which can be fastened to one of the two objects and a coupling, by which the scanning carriage is coupled to the carrier device rigidly in the measuring direction and transversely thereto resiliently. The coupling includes a first coupling element, having a first coupling face, arranged on the scanning carriage and a second coupling element, having a second coupling face, arranged on the carrier device, wherein the second coupling face contacts the first coupling face and wherein at least one of the first and second coupling elements is made of a ceramic material at least in an area of a contact.Type: GrantFiled: September 4, 2008Date of Patent: December 28, 2010Assignee: Dr. Johannes Heidenhain GmbHInventor: Alfred Affa
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Patent number: D630562Type: GrantFiled: November 13, 2008Date of Patent: January 11, 2011Assignee: Dr. Ing. h.c. F. Porsche AGInventors: Grant Larson, Shuichi Yamashita