公开(公告)号：US20220299221A1

公开(公告)日：2022-09-22

申请号：US17465139

申请日：2021-09-02

Applicant: KABUSHIKI KAISHA TOSHIBA

Inventor： Akio UI ,  Yosuke SATO ,  Shotaro OKA

IPC: F24F8/20 ,  F24F8/95 ,  F24F13/30

Abstract: A plasma disinfection device of an embodiment includes: an electrical dust collector including a plurality of heat exchange fins, a needle electrode which causes a discharge in a gas flow flowing between the plurality of heat exchange fins, and a direct-current power supply electrically connected to the needle electrode; and a plasma generator including a dielectric provided on each of facing surfaces of the plurality of heat exchange fins, a discharge electrode provided to be exposed on a surface of the dielectric and arranged to cross a direction of flow of the gas flow, and an alternating-current power supply electrically connected to the discharge electrode.

公开(公告)号：US20250062966A1

公开(公告)日：2025-02-20

申请号：US18761839

申请日：2024-07-02

Applicant: KABUSHIKI KAISHA TOSHIBA

Inventor： Kenji HIROHATA ,  Akira KANO ,  Shotaro OKA ,  Ryuji TAKAHASHI ,  Makihiko ISHITANI ,  Hideaki UEHARA

IPC: H04L41/14 ,  H04L41/142 ,  H04L43/022

Abstract: An information processing apparatus according to an embodiment includes a processor. The processor extracts multiple features representing characteristics of pieces of second sampling data. The pieces of second sampling data include pieces of first sampling data and pieces of output data obtained by using the pieces of first sampling data as input. The pieces of first sampling data are generated by using a multidimensional first probability distribution representing a distribution of each of pieces of input data related to an object to be analyzed. The pieces of output data represent physical quantity of the object to be analyzed. The processor generates a network model representing a relationship among multiple nodes corresponding to the physical quantity of the object to be analyzed. The multiple nodes include a node corresponding to the extracted features.

公开(公告)号：US20240311835A1

公开(公告)日：2024-09-19

申请号：US18503369

申请日：2023-11-07

Applicant: KABUSHIKI KAISHA TOSHIBA

Inventor： Kenji HIROHATA ,  Makihiko ISHITANI ,  Shotaro OKA ,  Akira KANO ,  Hideaki UEHARA

IPC: G06Q20/40 ,  G06Q20/38

CPC classification number: G06Q20/4016 ,  G06Q20/389

Abstract: According to one embodiment, a model utilization system includes a memory and one or more processors. The one or more processors are configured to: perform processing of a distributed ledger configured to store a scenario to be used for analysis of a target system, a digital twin model to be used for the analysis, and data to be input to the digital twin model; calculate a token for an organization that provides the digital twin model to be utilized and an organization that provides the data to be utilized; retrieve, from the distributed ledger, a candidate of the scenario satisfying a user request, a candidate of the digital twin model satisfying the user request, and a candidate of the data satisfying the user request, present the retrieved candidates, and present a token required to use a combination of the retrieved candidates of the digital twin model and the data.

公开(公告)号：US20220087001A1

公开(公告)日：2022-03-17

申请号：US17186423

申请日：2021-02-26

Applicant: KABUSHIKI KAISHA TOSHIBA ,  TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATION

Inventor： Yosuke SATO ,  Akio UI ,  Masato AKITA ,  Shotaro OKA ,  Tomonao TAKAMATSU ,  Hiroyuki YASUI ,  Shinya MATSUDA

IPC: H05H1/24

Abstract: A dielectric barrier discharge electrode of an embodiment has: a dielectric; a first electrode provided to be exposed on the dielectric; a second electrode provided to be covered by the dielectric; and a third electrode provided to be covered by the dielectric in a neighborhood of the first electrode.