公开(公告)号：US20180188335A1

公开(公告)日：2018-07-05

申请号：US15741901

申请日：2015-07-24

Applicant: Hitachi, Ltd.

Inventor： Kazutami TAGO ,  Kenji MIYATA ,  Tomohito NAKANO

IPC: G01R33/02 ,  G01R33/12 ,  G01R33/00 ,  G06F17/50 ,  G01N27/72

CPC classification number: G01R33/02 ,  G01N27/72 ,  G01R33/0064 ,  G01R33/1215 ,  G01R33/18 ,  G06F17/50 ,  G06F17/5009 ,  G06F17/5018 ,  G06F2217/16

Abstract: In a magnetic field analysis calculation, there is a need to consider a characteristic that a magnetic field and a flux density face in different directions from each other by a stress in a magnetic material. Therefore, a measured value of a magnetic characteristic on a condition that the magnetic field, the magnetic flux density, and a mechanical stress are parallel is used. In a method and a device for magnetic field analysis calculation, a stress magnetic anisotropy is calculated using a relation between a magnetostriction of the magnetic material, the magnetic flux density, and the stress and a relation between a magnetization curve of the magnetic material, the magnetic flux density, and the stress which are measured on a condition that the magnetic field and the stress in the magnetic material are parallel.

公开(公告)号：US10014569B2

公开(公告)日：2018-07-03

申请号：US15416312

申请日：2017-01-26

Applicant: Christopher Sterling

Inventor： Christopher Sterling

IPC: H01Q1/24 ,  H01Q1/36 ,  H01Q21/06

CPC classification number: H01Q1/245 ,  G06F17/10 ,  G06F17/50 ,  G06T11/60 ,  H01Q1/36 ,  H01Q21/00 ,  H01Q21/06

Abstract: According to an embodiment, there is provided a plurality of spiral antenna elements that are generated using algorithms taught herein that can be implemented in hardware or software. Embodiments utilize symmetric combinations of 2 or 3 such spiral elements on a substrate or within computer memory to create an array. Each of the antenna elements is in the form of expanding spiral (non-logarithmically expanding) and contains at least six turns. Among the suitable spirals are Fermat, and/or Cornu (Euler) and/or Archimedes and/or other non-logarithmically expanding spirals in any combination. As an article of manufacture, the antenna array may be incorporated into a chip, such as might be found in a cell phone or other CPU based product, or printed or otherwise mounted on an article of clothing, for example.

公开(公告)号：US20180182047A1

公开(公告)日：2018-06-28

申请号：US15829097

申请日：2017-12-01

Applicant: FUJI ELECTRIC CO., LTD.

Inventor： Yoshio TANGE ,  Satoshi KIRYU

IPC: G06Q50/06 ,  G06Q10/06 ,  G06Q10/04 ,  G06F3/048 ,  G06F17/50

CPC classification number: G06Q50/06 ,  G06F3/048 ,  G06F17/50 ,  G06Q10/04 ,  G06Q10/06315

Abstract: An operation support apparatus includes: an input unit that inputs a demand-supply system model, facility-capacity information, and analysis condition information in which variables are defined; a logical formula generating unit that generates, based on the demand-supply system model, the facility-capacity information, and the analysis condition information, a relational logical formula; a depicting data generating unit that generates depicting data for depicting, in a coordinate system with the variables as respective coordinate axes, an area that satisfies the relational logical formula; a visualization library generating unit that generates a visualization library that includes the depicting data or a visualization library for generating the depicting data; and an online visualizing unit that depicts, based on the visualization library and performance data of the demand-supply system obtained from a measurement apparatus, the area and a performance point represented by the performance data in the coordinate system.

公开(公告)号：US20180181109A1

公开(公告)日：2018-06-28

申请号：US15389720

申请日：2016-12-23

Applicant: Dassault Systemes 3Dexcite Corp.

Inventor： Alan Lilly ,  Thomas Celusnak

IPC: G05B19/4097 ,  G06F17/50

CPC classification number: G05B19/4097 ,  G05B2219/35012 ,  G06F17/50 ,  G06F17/5095

Abstract: Methods and systems display a computer-aided design (CAD) model with finish material specificity. An example embodiment begins by defining a CAD model in memory where the CAD model represents a real world physical object and the CAD model comprises a plurality of parts. Next, the example embodiment obtains spreadsheet data that relates material finishes with item numbers, and then, reformats the obtained spreadsheet data into a structured database. In turn, indications associating the parts or model elements of the CAD model with the item numbers are received and the CAD model is automatically displayed with the parts having the material finishes based on the structured database and the received indications of item numbers associated with the parts of the CAD model.

公开(公告)号：US20180165391A1

公开(公告)日：2018-06-14

申请号：US15837610

申请日：2017-12-11

Applicant: Disney Enterprises, Inc.

Inventor： David Isaac William Levin ,  Daniel Dror ,  Timothy Richard Langlois ,  Wojciech Matusik ,  Ariel Shamir

IPC: G06F17/50

CPC classification number: G06F17/5018 ,  G06F17/50 ,  G06F2217/10

Abstract: One embodiment provides a method for identifying a probability that an object will fail, comprising: generating a plurality of force distributions for an object, wherein a force distribution simulates an amount of force on the object resulting from an activity with the object; compressing the plurality of force distributions into a set of conditions; performing an analysis on the set of conditions to determine a stress experienced by the object; and identifying a probability that the object will fail, wherein the identifying comprises determining whether the stress experienced by the object exceeds a yield stress of the object. Other aspects are described and claimed.

公开(公告)号：US09993976B2

公开(公告)日：2018-06-12

申请号：US14490954

申请日：2014-09-19

Applicant: MATERIALISE NV

Inventor： Sam Coeck ,  Kurt Renap

IPC: B33Y50/00 ,  B33Y30/00 ,  B32B15/092 ,  B29C67/00 ,  G01S5/16 ,  B33Y50/02 ,  G05B15/02 ,  G06F17/50 ,  G01S7/497 ,  B29C64/135 ,  B29C64/386 ,  B29C64/153

CPC classification number: B29C64/386 ,  B29C64/135 ,  B29C64/153 ,  B33Y50/02 ,  G01S5/16 ,  G01S7/4972 ,  G05B15/02 ,  G06F17/50

Abstract: A system and method for calibrating a laser scanning system is provided. Various embodiments involve the use of a calibration plate with reference markings which is positioned to receive a directed beam in a set of known laser scanner positions. The directed beam forms a laser spot on the calibration plate, and the laser spot is captured using an image acquisition assembly such as a digital camera along with a motorized mount. The movement of the image acquisition assembly may be coordinated with the movement of the laser scanner to track the laser spot across the plate. After photographing various positions, actual laser spot coordinates are deduced from their position relative to the known positions of the reference markings.

公开(公告)号：US20180154579A1

公开(公告)日：2018-06-07

申请号：US15829052

申请日：2017-12-01

Applicant: Microsoft Technology Licensing, LLC

Inventor： Zheng WANG ,  Kristofer IVERSON

IPC: B29C64/393 ,  B29C64/386 ,  G06F17/50 ,  H04L29/08 ,  B33Y50/00

CPC classification number: B29C64/393 ,  B29C64/386 ,  B33Y50/00 ,  G05B2219/49023 ,  G06F17/50 ,  H04L67/16

Abstract: The claimed subject matter includes techniques for printing a three-dimensional (3D) object. An example system includes a network interface to obtain a 3D model from a client system. The example system also includes a print bureau data collection engine to identify capabilities of a plurality of print bureaus. The example system also includes a print bureau filter to compare characteristics of the 3D model with capabilities of the plurality of print bureaus to identify a subset of the plurality print bureaus that are able to print the 3D model and send the subset to the client system via the network interface.

公开(公告)号：US09990335B2

公开(公告)日：2018-06-05

申请号：US15193618

申请日：2016-06-27

Applicant: The United States of America as represented by the Administrator of the National Aeronautics and Space Administration

Inventor： Joseph Hayden ,  Manal A. Khreishi ,  Theodore A. Hadjimichael ,  Raymond J. Ohl

IPC: G06F1/02 ,  G06F17/18 ,  G06F17/14 ,  G06F7/58

CPC classification number: G06F17/18 ,  G06F7/58 ,  G06F17/145 ,  G06F17/50 ,  G06F2207/58

Abstract: A method of providing transformed target points for integrating a component into an assembly includes collecting a set of component target points, collecting a set of assembly target points, identifying target points common to the set of component target points and the set of assembly target points; performing a specified number of Monte Carlo transformations of selected ones of the common target points to yield a set of transformed target points and vectors and an associated uncertainty value for each transformed target point and vector, and using certain ones of the transformed target points for integrating the component into the assembly based on the associated uncertainty value for each of the transformed target points.

公开(公告)号：US20180149883A1

公开(公告)日：2018-05-31

申请号：US15576266

申请日：2016-05-26

Applicant: Hiroshi ASAMI ,  Ayumu ITO ,  HOYA LENS THAILAND LTD.

Inventor： Hiroshi ASAMI ,  Ayumu ITO

IPC: G02C7/02 ,  G02C7/06 ,  G06F17/50

CPC classification number: G02C7/027 ,  G02C7/025 ,  G02C7/06 ,  G02C7/061 ,  G02C7/065 ,  G06F17/50 ,  G06F17/5009 ,  G06F2217/16 ,  Y02E60/76 ,  Y04S40/22

Abstract: A vision simulation, on assumption that spectacles are worn, is performed for a first model designed by setting a target additional power of a desirable value at a position corresponding to a fitting point on a principal meridian. A correction amount is computed for correcting the difference between a simulation value obtained for the additional power at the position corresponding to the fitting point on the principal meridian through the vision simulation and the target additional power. A second model is designed by replacing the additional power with a value obtained by the addition of the calculated correction amount to the target additional power.

公开(公告)号：US20180143941A1

公开(公告)日：2018-05-24

申请号：US15820392

申请日：2017-11-21

Applicant: Hubei University of Technology

Inventor： Yingfa Lu ,  Defu Liu ,  Yuan Yan ,  Lai Zhan

IPC: G06F17/13

CPC classification number: G06F17/13 ,  G06F17/50 ,  G06F17/5018

Abstract: A method of solving a stress based on force boundary and balance condition, the method including: 1) measuring a macro-geometric feature of a research object, and establishing a geometric feature description equation corresponding to the macro-geometric feature; 2) analyzing a specific gravity distribution feature of the research object, and establishing a specific gravity distribution equation of the research object in a research area; 3) analyzing a feature of boundary condition stress of the research object, and establishing a boundary condition stress equation corresponding to the feature of boundary condition stress; 4) selecting a stress expression equation satisfying corresponding balance equation and a boundary condition equation of a force; and 5) analyzing a stress feature of the research object in detail according to an existing strength criterion; and performing comparative analysis on a deformation feature of the research object, and determining a behavior feature of the research object.