公开(公告)号：US20250013211A1

公开(公告)日：2025-01-09

申请号：US18709355

申请日：2022-06-29

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Naganori SHIRAKATA ,  Shun TAKAYANAGI ,  Taichi SATO ,  Takayuki TSUKIZAWA ,  Takeshi ARAI

IPC: G05B13/04

Abstract: The present disclosure relates to a technology for automatically and efficiently searching for a facility control parameter. One aspect of the present disclosure relates to an automatic parameter adjustment device comprising: a plurality of facility models that model a facility; a control parameter setter that sets a plurality of first control parameters for use in a first trial to the plurality of facility models, and set a second control parameter for use in the first trial to the facility; and a comparer that compares a model operation result of the first trial of the plurality of facility models under the plurality of first control parameters with an actual machine operation result of the first trial of the facility under the second control parameter, wherein the control parameter setter selects a control parameter for use in a second trial based on a first comparison result between the model operation result of the first trial and the actual machine operation result of the first trial.

公开(公告)号：US20240331129A1

公开(公告)日：2024-10-03

申请号：US18290660

申请日：2022-03-17

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Naganori SHIRAKATA

IPC: G06T7/00 ,  G06T7/90

CPC classification number: G06T7/0004 ,  G06T7/90 ,  G06T2207/10024 ,  G06T2207/20081 ,  G06T2207/20084

Abstract: A learning device that comprises a preprocessing circuit and a learning circuit. The preprocessing circuit performs processing that converts the relative phase differences and relative intensity differences between a plurality of transmission/reception waves that are based on the radiation of electromagnetic waves at a measured object into a color image. The learning circuit uses first color images that have been processed by the preprocessing circuit and training data that associates second color images and types of internal states for measured objects to learn an identification model for identifying the types of internal states.

公开(公告)号：US20220159546A1

公开(公告)日：2022-05-19

申请号：US17590671

申请日：2022-02-01

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Naganori SHIRAKATA ,  Kazuma NISHIYASU

IPC: H04W40/22 ,  H04W76/10 ,  H04W40/12

Abstract: This wireless communication system comprises: a first wireless node; a second wireless node that transmits a signal to the first wireless node in response to a request from the first wireless node; and a third wireless node that transmits a connection request to the second wireless node in response to reception of the signal. The second wireless node transmits to the third wireless node connection permission for the connection request, and the first wireless node detects the third wireless node by receiving the connection permission.

公开(公告)号：US20190020434A1

公开(公告)日：2019-01-17

申请号：US16069850

申请日：2016-06-13

Applicant: Panasonic Intellectual Property Management Co. Ltd.

Inventor： Naoki ADACHI ,  Tomohiro KIMURA ,  Takayuki SOTOYAMA ,  Kazuaki TAKAHASHI ,  Naganori SHIRAKATA ,  Koji TAKINAMI ,  Takenori SAKAMOTO

IPC: H04J11/00

CPC classification number: H04J11/00 ,  H04J2011/0003 ,  H04L5/04 ,  H04L27/06

Abstract: A transmission device includes: a modulator that selects an Orbital Angular Momentum (OAM) propagation mode among N (N is an integer equal to or greater than 2) OAM propagation modes in accordance with a value of bit data to be transmitted; and a transmitter that transmits a signal of the OAM propagation mode selected by the modulator.