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公开(公告)号：US10387812B2
公开(公告)日：2019-08-20
申请号：US14959150
申请日：2015-12-04
Applicant: DASSAULT SYSTEMES
IPC: G06Q10/06
Abstract: It is provided a computer-implemented method for managing a task having a start datum and an end datum. The method comprises the step of providing specifications of the task, the specifications including a start range indicative of possible values for the start datum, an end range indicative of possible values for the end datum, and a schedule of the task, the schedule of the task including a scheduled start value for the start datum that belongs to the start range and a scheduled end value for the end datum that belongs to the end range. The method also comprises the step of displaying, on a timeline, bar charts representative of specifications of the task, including at least a bar chart representative of the schedule of the task. Such a method improves the management of a task.
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公开(公告)号：US20190250580A1
公开(公告)日：2019-08-15
申请号：US16272971
申请日：2019-02-11
Applicant: DASSAULT SYSTEMES
Inventor： Pascal HEBRARD , Sebastien CETRE , Dominiqe COZ , Daniel PYZAK
IPC: G05B19/18 , G05B19/19 , G05B19/4093 , B23C3/36
Abstract: The embodiments relate to a method for designing a part manufacturable by milling operations. The method comprises providing a topologically optimized 3D modeled part, computing a bounding volume encompassing the topologically optimized 3D modeled part, defining a milling direction of a milling tool, computing a silhouette of the topologically optimized 3D modeled part according to the milling direction, the silhouette comprising a contour, and computing a new contour based on a parameter of the milling tool.
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公开(公告)号：US10347040B2
公开(公告)日：2019-07-09
申请号：US15387189
申请日：2016-12-21
Applicant: DASSAULT SYSTEMES
Inventor： Malika Boulkenafed , Jean Julien Tuffreau
Abstract: The invention notably relates to a computer-implemented method for displaying a 3D assembly of modeled objects. The method comprises streaming from a first computer to a second computer at least one raster image of a first 3D modeled object, and rendering on the second computer the 3D assembly of modeled objects by merging a second 3D modeled object with the streamed at least one raster image.
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公开(公告)号：US20190205485A1
公开(公告)日：2019-07-04
申请号：US16234927
申请日：2018-12-28
Applicant: DASSAULT SYSTEMES
Inventor： Asma REJEB SFAR , Louis Dupont De Dinechin , Malika Boulkenafed
CPC classification number: G06T17/00 , G06T2210/04
Abstract: The disclosure notably relates to a computer-implemented method for generating a 3D model representing a building. The method comprises providing a 2D floor plan representing a layout of the building. The method also comprises determining a semantic segmentation of the 2D floor plan. The method also comprises determining the 3D model based on the semantic segmentation. Such a method provides an improved solution for processing a 2D floor plan.
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公开(公告)号：US20190197773A1
公开(公告)日：2019-06-27
申请号：US16229057
申请日：2018-12-21
Applicant: Dassault Systemes
Inventor： Martin-Pierre SCHMIDT , Jean-Marc Lachaume , David Leo Bonner
Abstract: The disclosure notably relates to a computer-implemented method for designing a three-dimensional (3D) finite element mesh of a 3D part that comprises a lattice structure. The method includes superposing a regular tiling of cells with the solid representation of a 3D part, partitioning the cells into two groups, a first group of cells, each in contact with the solid representation of the 3D part, and a second group of cells, none in contact with the solid representation. The method also includes finite element meshing a boundary of the solid representation, extracting a boundary finite element mesh of the first group of cells, computing a Boolean union of the finite element mesh and the extracted boundary finite element mesh, finite element meshing a volume of the computed Boolean union and merging the finite element meshes of meshed volume of computed Boolean union and the cells of the second group of cells.
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Patent Agency Ranking
公开(公告)号：US20190179977A1
公开(公告)日：2019-06-13
申请号：US15841081
申请日：2017-12-13
Applicant: Dassault Systemes Simulia Corp.
Inventor： Alexander Jacobus Maria Van der Velden
Abstract: Unlike existing methods that rely on a manual procedure for setting conditions for performing computer-based simulations, embodiments automatically set conditions for a simulation of a real-world object represented by a computer aided design (CAD) model. In one such embodiment, the morphology of a CAD mode is analyzed to identify a function of an element of the CAD model. In turn, conditions for a simulation are defined based upon one or more rules corresponding to the identified function of the element of the CAD model, where said defining includes automatically setting conditions in a simulation of the real-world physical object.
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公开(公告)号：US20190130064A1
公开(公告)日：2019-05-02
申请号：US15796679
申请日：2017-10-27
Applicant: Dassault Systemes Americas Corp.
Inventor： Ian M. Kerman , Kristine Briedis , Scott Markel , Dave Rogers
Abstract: In accordance with one embodiment of the invention, features of biological sequences are represented in a fingerprint that includes a bitset, and may also include counts, strings or continuous values, for the features. The fingerprint can be used with machine learning and statistical methods. This is especially advantageous for, though not limited to, drug discovery processes. The method permits Structure-Activity Relationship (SAR) and Quantitative Structure-Activity Relationship (QSAR) studies to be performed with biological sequences.
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公开(公告)号：US10229228B2
公开(公告)日：2019-03-12
申请号：US14288329
申请日：2014-05-27
Applicant: Dassault Systemes
Inventor： Philippe Belmans , Malika Boulkenafed
Abstract: A computer-implemented method for simulating an assembly of fabric pieces can include providing a plurality of parallel solvers, a first solver simulating at least one first fabric piece and a second solver simulating at least one second fabric piece. The computer-implemented method can further include maintaining the first and the second fabric pieces tight by computing a common frontier by the first and second solvers.
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公开(公告)号：US10198488B2
公开(公告)日：2019-02-05
申请号：US15161861
申请日：2016-05-23
Applicant: Dassault Systemes
Inventor： Laurent Marini , Remy Rorato , Jean-Francois Rameau
Abstract: The invention notably relates to a computer-implemented method for querying a database that comprises 3D modeled objects that represent mechanical parts. The method comprises the steps of providing a query that includes a thickness criterion and returning, as results of the query, respective 3D modeled objects of the database based on an extent to which the respective 3D modeled object has a thickness that respects the thickness criterion. The thickness of the respective 3D modeled object is proxied by a thickness signature that corresponds to the evaluation of a function of the type ƒ(x)= a ( b + cx 3 2 ) . Such a method improves the querying of a database that comprises 3D modeled objects that represent mechanical parts.
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公开(公告)号：US10127708B2
公开(公告)日：2018-11-13
申请号：US15393675
申请日：2016-12-29
Applicant: DASSAULT SYSTEMES
Inventor： Victor Bachet , Nicolas Jean , Nicolas Colombe
Abstract: The invention notably relates to a computer-implemented method for managing a plurality of graphic cards, a graphic card comprising one or more graphic processing units, comprising loading a scene in a Render Engine, the scene comprising at least one graphic data to be used for rendering a view of the scene; creating an abstract graphic resource for a graphic resource of the at least one graphic data, the abstract graphic resource storing an identifier of a graphic resource for at least one of graphic card; copying, on the said at least one graphic card, the said graphic resource of the at least one graphic data; providing to the Render Engine with an access to the abstract graphic resource for handling the said graphic resource.
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