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    Semiconductor package metal shadowing checks
    1.
    发明授权
    Semiconductor package metal shadowing checks 有权

    公开(公告)号：US10956649B2

    公开(公告)日：2021-03-23

    申请号：US16547623

    申请日：2019-08-22

    Applicant: International Business Machines Corporation

    Inventor： Anson J. Call ,  Francesco Preda ,  Paul R. Walling

    IPC: G06F30/398 ,  G06F30/394 ,  G06F111/10 ,  G06F113/18 ,  G06F113/20

    Abstract: Embodiments of the invention include methods, systems, and computer program products for checking metal coverage in a laminate structure. Aspects of the invention include receiving, by a processor, metal shadowing rules and a semiconductor package design comprising a plurality of laminate layers, a plurality of metal power shapes, and a plurality of signal lines. Each metal power shape is mapped to one or more cells in a two-dimensional array. The processor determines, for each signal line in the semiconductor package design, whether the metal power shapes satisfy the metal shadowing rules. The processor displays a list of signal lines that do not satisfy the metal shadowing rules.

    Systems and methods for modeling interactions of power and signals in a multi-layered electronic structure
    5.
    发明授权
    Systems and methods for modeling interactions of power and signals in a multi-layered electronic structure 有权

    公开(公告)号：US11501049B1

    公开(公告)日：2022-11-15

    申请号：US16145561

    申请日：2018-09-28

    Applicant: Cadence Design Systems, Inc.

    Inventor： Feng Miao ,  Jing Wang ,  Zhen Mu ,  Xuegang Zeng

    IPC: G06F30/367 ,  G06F113/20

    Abstract: The present disclosure relates to a computer-implemented method for use in an electronic design. Embodiments may include performing, using a processor, a simulation of a multi-layered electronic structure and extracting a circuit model of the multi-layered electronic structure, wherein the circuit model includes at least two plates. Embodiments may also include extracting one or more parasitic parameters of at least one via associated with the circuit model and calculating a coupling coefficient associated with a controlled source of the circuit model. Embodiments may further include extracting a transmission line mode from the circuit model and linking the circuit model, at least one via, and the transmission line mode to an external circuit to generate a modeled system. Embodiments may also include solving the modeled system using a modified nodal analysis.

    METHOD FOR DETERMINING A DEMAND FOR FILLING MATERIAL
    7.
    发明公开
    METHOD FOR DETERMINING A DEMAND FOR FILLING MATERIAL 审中-公开

    公开(公告)号：US20240289515A1

    公开(公告)日：2024-08-29

    申请号：US18573238

    申请日：2022-05-27

    Applicant: Opitz Packaging Systems GmbH

    Inventor： Stephan Westphal ,  Martin Dahmen ,  Günther Opitz

    IPC: G06F30/20 ,  G06F113/20

    CPC classification number: G06F30/20 ,  G06F2113/20

    Abstract: A method for determining a demand for filling material in order to, when filling a shipping container, which has been in part pre-filled with products, secure the position of the products in the shipping container, comprises at least partially detecting the remaining space in the shipping container which is not occupied by the products, and determining the filling material required to at least partially fill the detected space. A three-dimensional grid is virtually generated which represents the portion of the remaining space in the interior of the shipping container which is not occupied by the products and which is accessible from above in the vertical direction. The method also comprises generating virtual spatial candidate elements which are suitable for filling, in various sub-combinations, the grid within specified tolerances and without collision, and selecting a sub-combination of this kind as result combination.

    Reinforced shipping container
    8.
    发明授权
    Reinforced shipping container 有权

    公开(公告)号：US11301604B1

    公开(公告)日：2022-04-12

    申请号：US16784017

    申请日：2020-02-06

    Applicant: Amazon Technologies, Inc.

    Inventor： Kimberly Sue Houchens ,  Vasitha Nihal Obeyesekere ,  David Joseph Gasperino ,  Justine Mahler

    IPC: G06F30/23 ,  B65D5/44 ,  G06F119/14 ,  G06F111/04 ,  G06F119/18 ,  G06F113/20

    Abstract: A reinforced shipping container along with method for generating the reinforced shipping container are described herein. A digital model of the shipping container is received and simulated with an expected load. The expected load may represent an expected loading scenario for the shipping container during shipment. A reinforcement profile is determined based on stress data developed from the simulation to increase a strength-to-weight ratio of the shipping container. The reinforcement profile is used to apply a reinforcing agent to a substrate used to form the shipping container in a selective manner to reinforce regions of the shipping container that will experience stresses during shipping.

    Automatic generation of incremental load design with stacks of pallets
    9.
    发明授权
    Automatic generation of incremental load design with stacks of pallets 有权

    公开(公告)号：US11829688B2

    公开(公告)日：2023-11-28

    申请号：US17161538

    申请日：2021-01-28

    Applicant: Walmart Apollo, LLC

    Inventor： Minghui Liu ,  Jing Huang ,  Mingang Fu

    IPC: G06F30/15 ,  G06F111/08 ,  G06F113/20 ,  G06F111/06

    CPC classification number: G06F30/15 ,  G06F2111/06 ,  G06F2111/08 ,  G06F2113/20

    Abstract: A system including one or more processors and one or more non-transitory computer-readable media storing computing instructions that, when executed on the one or more processors, perform certain acts. The acts can include obtaining information about a trailer that has been partially loaded with preloaded stacks in a manner that deviates from an original load design. The trailer is being loaded with stacks of pallets comprising the preloaded stacks and unloaded stacks. The acts also can include determining positions of empty floor spots remaining in the trailer. The acts additionally can include determining a first portion of an incremental load design for the unloaded stacks using a gap-filling pattern behind an uneven rear edge of the preloaded stacks. The acts further can include determining a second portion of the incremental load design. The acts additionally can include updating the incremental load design based on an overall load design of the trailer. The acts further can include outputting at least the incremental load design, as updated. The incremental load design can specify a respective floor spot assignment for each of the unloaded stacks. Other embodiments are described.

    Methods and systems for generating a product packaging model
    10.
    发明授权
    Methods and systems for generating a product packaging model 有权

    公开(公告)号：US11763407B2

    公开(公告)日：2023-09-19

    申请号：US17949609

    申请日：2022-09-21

    Applicant: Shopify Inc.

    Inventor： Bryon Leonel Delgado ,  Daniel Beauchamp ,  Brian Crowder

    IPC: G06Q50/28 ,  G06F30/20 ,  G06F113/20

    CPC classification number: G06Q50/28 ,  G06F30/20 ,  G06F2113/20

    Abstract: Methods and systems for generating a product packaging model for a product offering of a set of product items associated with a merchant account. At an e-commerce platform, a trigger event is detected and, in response, two or more product items are automatically selected to form a kit that makes up the product offering. Model data for the two or more product items and packaging parameters are used to automatically select a packaging option and to build a product packaging model that is sent to the merchant account. The product packaging model may be a three-dimensional computer model of the kit containing the two or more product items.

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