Patents by Inventor Jan Hoffman

Jan Hoffman has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11217973
    Abstract: A guide device for a cable, in particular for an energy chain, consisting, at least in one region, of laterally opposing wall elements integrally formed from plastic, wherein at least two directly adjacent wall elements have securing means integrally formed on their facing front-side end regions, which securing means cooperate with one another in such a way that a movement of the two directly adjacent wall elements relative to one another in their longitudinal direction can occur over a predetermined limited path.
    Type: Grant
    Filed: September 24, 2018
    Date of Patent: January 4, 2022
    Assignee: IGUS GMBH
    Inventors: Thilo-Alexander Jaeker, Frank Blase, Jan Hoffman
  • Publication number: 20200251889
    Abstract: A guide device for a cable, in particular for an energy chain, consisting, at least in one region, of laterally opposing wall elements integrally formed from plastic, wherein at least two directly adjacent wall elements have securing means integrally formed on their facing front-side end regions, which securing means cooperate with one another in such a way that a movement of the two directly adjacent wall elements relative to one another in their longitudinal direction can occur over a predetermined limited path.
    Type: Application
    Filed: September 24, 2018
    Publication date: August 6, 2020
    Inventors: Thilo-Alexander JAEKER, Frank BLASE, Jan HOFFMAN
  • Publication number: 20190288443
    Abstract: Control box, in particular for adjustable items of furniture, such as vertically adjustable tables for example, comprising: a control box housing and a mains plug in a wall of the control box housing, wherein the control box housing has a strain relief device for a mains cable with a main cable socket for connection to the mains plug, characterized in that the strain relief device has an, in particular channel-like, mains cable clamping guide which is arranged upstream of the mains plug in the insertion direction of the mains cable socket and so as to run transversely to the insertion direction in the control box housing and therefore below the mains plug such that the mains cable socket, when it is inserted into the mains plug, at least partially closes the mains cable clamping guide on the top side in such a way that the associated mains cable does not move out of the mains cable clamping guide.
    Type: Application
    Filed: November 7, 2017
    Publication date: September 19, 2019
    Applicant: Oelschläger Metalltechnik GmbH
    Inventor: Jan Hoffman
  • Patent number: 9164583
    Abstract: An apparatus for mapping a gaze point of a subject on a scene image to a gaze point in a reference image, wherein said scene image and said reference image have been taken by a camera from a different position, said apparatus comprising: A module for executing a feature detection algorithm on said reference image to identify a plurality of characteristic features and their locations in said reference image; a module for executing said feature detection algorithm on said scene image to re-identify said plurality of characteristic features and their locations in said scene image; a module for determining a point transfer mapping that transforms point positions between said scene image and said reference image based on the locations of said plurality of characteristic features detected in said reference image and said scene image; a module for using said point transfer mapping to map a gaze point which has been determined in said scene image to its corresponding point in said reference image.
    Type: Grant
    Filed: March 16, 2012
    Date of Patent: October 20, 2015
    Assignee: SENSO-MOTORIC INSTRUMENTS GESELLSCHAFT FUR INNOVATIVE SENSORIK MBH
    Inventors: Denis Williams, Jan Hoffman
  • Patent number: 8771089
    Abstract: An elastic joint body for a shaft arrangement for the articulated connection of two shaft sections includes a plurality of bushings disposed in the circumferential direction at predetermined angular distances relative to a central axis of the joint body, a plurality of loop bundles, and a rubber elastic casing. Each loop bundle loops around two adjacent bushings and each bushing is looped by at least two of the plurality of loop bundles. Each of the plurality of bushings is provided with a plurality of bushing components. A first bushing component has an axial shaft section against which one of the loop bundles rests and wherein a second bushing component has a radial collar section against which the loop bundle rests. The first bushing component rests, without fixing, against the second bushing component in a contact zone offset relative to the loop bundle in the axial direction.
    Type: Grant
    Filed: September 23, 2011
    Date of Patent: July 8, 2014
    Assignee: SGF Sueddeutsche Gelenkscheibenfabrik GmbH & Co. KG
    Inventors: Bernd Scheper, Jan Hoffman, Joachim Reihle, Marc Brandl, Thomas Lechner
  • Publication number: 20140018177
    Abstract: The invention relates to a coupling for connecting two shaft sections in a damping manner, including a bushing arrangement having a radially inner bushing and a radially outer bushing, wherein the radially inner bushing can be coupled to a first shaft section and the radially outer bushing can be coupled to a second shaft section so as to transmit torque, wherein a damping layer is provided between the radially inner bushing and the radially outer bushing. The bushing arrangement can have a circumferentially wave-shaped contour, wherein the radially inner bushing and the radially outer bushing have shafts that mesh with each other, and wherein the damping layer is provided with axial openings, which extend reciprocally from both axial ends of the coupling into the damping layer so that damping blocks are formed at the axial ends of the coupling between the radially inner and radially outer bushings.
    Type: Application
    Filed: January 12, 2012
    Publication date: January 16, 2014
    Applicant: SGF SUEDDEUTSCHE GELENKSCHEIBENFABRIK GMBH & CO KG
    Inventors: Armin Drechsler, Udo Poeppelbaum, Jan Hoffman, Markus Morawietz, Stephan Petrik, Andreas Eicher, Josef Stubenrauch
  • Publication number: 20140003738
    Abstract: An apparatus for mapping a gaze point of a subject on a scene image to a gaze point in a reference image, wherein said scene image and said reference image have been taken by a camera from a different position, said apparatus comprising: A module for executing a feature detection algorithm on said reference image to identify a plurality of characteristic features and their locations in said reference image; a module for executing said feature detection algorithm on said scene image to re-identify said plurality of characteristic features and their locations in said scene image; a module for determining a point transfer mapping that transforms point positions between said scene image and said reference image based on the locations of said plurality of characteristic features detected in said reference image and said scene image; a module for using said point transfer mapping to map a gaze point which has been determined in said scene image to its corresponding point in said reference image.
    Type: Application
    Filed: March 16, 2012
    Publication date: January 2, 2014
    Applicant: Sensomotoric Instruments Gesellschaft Fur Innovative Sensorik MBH
    Inventors: Denis Williams, Jan Hoffman
  • Publication number: 20130172087
    Abstract: The disclosure relates to an elastic joint body for a shaft arrangement for the articulated connection of two shaft sections, including a plurality of bushings disposed in the circumferential direction at predetermined angular distances relative to a central axis of the joint body, a plurality of loop bundles, wherein each loops around two adjacent bushings, and each bushing is looped by at least two loop bundles, and a rubber elastic casing, wherein the bushings are provided with a plurality of bushing components, and wherein a first bushing component has an axial shaft section against which one of the loop bundles rests, and wherein a second bushing component has a radial collar section against which the loop bundle rests. The first bushing component rests, without fixing, against the second bushing component in a contact zone offset relative to the loop bundle in the axial direction.
    Type: Application
    Filed: September 23, 2011
    Publication date: July 4, 2013
    Inventors: Bernd Scheper, Jan Hoffman, Joachim Reihle, Marc Brandl, Thomas Lechner
  • Publication number: 20080203341
    Abstract: An electrically controlled valve, in particular for the variable adjustment of the damper characteristic curve of a vibration damper, comprising a magnetic drive for actuating a valve slide that is guided in a housing in one moving direction, as well as a passage arranged in the housing between a valve inlet and a valve outlet for the variable volume flow control, the passage cooperating with a control edge of the valve slide. The moving direction of the valve slide is electrically reversible, thereby resulting in a comparatively simple mechanical layout for the valve for variably controlling the characteristic curve of the valve.
    Type: Application
    Filed: July 11, 2006
    Publication date: August 28, 2008
    Applicant: CONTINENTAL TEVES AG & CO. OHG
    Inventors: Hans-Jorg Feigel, Jan Hoffman
  • Publication number: 20070180422
    Abstract: In an embodiment, data models are stitched into a stitched data model, where each of the data models has nets and at least one of the nets crosses a package boundary. A subset of the nets from the stitched data model are selected based on a constraint, and the subset is stitched into a common rule. In various embodiments, the constraints may include a wire length, a name of the nets, and maximum numbers of vias or T-connections. If the nets are completely wired, then wire segments between nodes of the nets are connected and nodes that include non-branching vias are moved. If the nets are not completely wired, then for any of the nets that have an open connection, a rule is found with a same number of the nodes as the net with the open connection, and the nets are ordered based on the rule.
    Type: Application
    Filed: February 1, 2006
    Publication date: August 2, 2007
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Jacqueline Cromity, Kenneth Christian, Jan Hoffman, Lawrence Wood, John Zack
  • Publication number: 20050050489
    Abstract: A method, apparatus and program product generate package files that are separately stored and selectively combined to generate a net file suited for system simulation and analysis. Selective combination of the package files using respective reference connections of each package enables focused and efficient modeling of design performance characteristics.
    Type: Application
    Filed: August 28, 2003
    Publication date: March 3, 2005
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Thaddeus Chen, Zhaoqing Chen, Hubert Harrer, Jan Hoffman, Susan Karwoski, Joonsuk Park, Stephen White, John Zack
  • Publication number: 20050049841
    Abstract: A method, apparatus and program product oversee and coordinate the automatic generation, monitoring and submission of package files and other modeling processes to enable focused, flexible and efficient modeling of design performance characteristics.
    Type: Application
    Filed: August 28, 2003
    Publication date: March 3, 2005
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Thaddeus Chen, Zhaoqing Chen, Hubert Harrer, Jan Hoffman, Susan Karwoski, Joonsuk Park, Edwin Reichmann, Stephen White, John Zack