公开(公告)号：US20240310302A1

公开(公告)日：2024-09-19

申请号：US18602894

申请日：2024-03-12

Applicant: ISHIDA CO., LTD.

Inventor： Kazuyuki SUGIMOTO ,  Keisuke YOSHIDA ,  Futoshi YURUGI ,  Osamu HIROSE

IPC: G01N23/04

CPC classification number: G01N23/04 ,  G01N2223/303

Abstract: The X-ray inspection apparatus includes a conveying unit configured to convey an article, an X-ray source configured to irradiate the article conveyed by the conveying unit with X-rays, an X-ray detection unit capable of detecting the X-rays by photon counting, and an inspection unit configured to inspect the article based on an output result of the X-ray detection unit, where, in a sensitivity correction of the X-ray detection unit performed when the X-ray inspection apparatus is activated, after a lapse of a predetermined period from a start of detection of X-rays, the X-ray detection unit is configured to detect X-rays not transmitting the article, and the X-ray source is configured to start X-ray irradiation during the predetermined period, and where the predetermined period is equal to or longer than a period in which irradiation of the X-ray source is stabilized.

公开(公告)号：US20240219324A1

公开(公告)日：2024-07-04

申请号：US18539236

申请日：2023-12-13

Applicant: ISHIDA CO., LTD.

Inventor： Futoshi YURUGI ,  Yoshiaki SAKAGAMI ,  Atsushi YAMAKAWA ,  Kota TOMINAGA

IPC: G01N23/083 ,  G01N23/04

CPC classification number: G01N23/083 ,  G01N23/04 ,  G01N2223/3103 ,  G01N2223/643

Abstract: An X-ray inspection device includes a conveyor, an X-ray irradiation unit, an X-ray detection unit, an inspection unit configured to inspect an article on the basis of an X-ray transmission image, a housing accommodating the X-ray irradiation unit and the X-ray detection unit, a cool air blower configured to cool air inside the housing and guide cool air to the X-ray detection unit via a duct, a monitoring unit configured to monitor a state of the cool air blower, and a control unit configured to stop the flow of air to the X-ray detection unit when an anomaly of the cool air blower is detected by the monitoring unit.

公开(公告)号：US20230258581A1

公开(公告)日：2023-08-17

申请号：US18160139

申请日：2023-01-26

Applicant: ISHIDA CO., LTD.

Inventor： Ken IWAKAWA ,  Akihiro MAENAKA ,  Futoshi YURUGI

IPC: G01N23/04 ,  G01N23/083 ,  G01N23/18

CPC classification number: G01N23/04 ,  G01N23/18 ,  G01N23/083 ,  G01N2223/04 ,  G01N2223/50 ,  G01N2223/646 ,  G01N2223/652

Abstract: An X-ray inspection apparatus includes an X-ray source configured to irradiate an article with X-rays in a plurality of energy bands, an X-ray detection unit capable of detecting the X-rays by a photon counting method, an image generation unit configured to generate an overall transmission image corresponding to the X-rays in all of the plurality of energy bands and a transmission image corresponding to the X-rays in some of the plurality of energy bands on the basis of a detection result of the X-rays by the X-ray detection unit, and an inspection unit configured to inspect the article on the basis of the overall transmission image and the transmission image.

公开(公告)号：US20200256720A1

公开(公告)日：2020-08-13

申请号：US16776889

申请日：2020-01-30

Applicant: Ishida Co., Ltd.

Inventor： Hironori TSUTSUMI ,  Kengo AOYAMA ,  Takayuki MORITA ,  Futoshi YURUGI ,  Mizuki IWABUCHI ,  Yasunari NONOHARA ,  Kosuke FUCHUYA

IPC: G01G19/414 ,  G01G19/415 ,  G01G23/16 ,  G01G23/42 ,  G01G23/46

Abstract: A weighing machine includes a weighing unit that measures the weight of a product placed on a weighing table, a calculation unit that calculates the price of the product based on the weight of the product measured by the weighing unit, and a control unit that sets the price calculated by the calculation unit when the product is removed from the weighing table.

公开(公告)号：US20180027640A1

公开(公告)日：2018-01-25

申请号：US15551382

申请日：2016-02-03

Applicant: ISHIDA CO., LTD.

Inventor： Atsushi IWAI ,  Hikari HARADA ,  Futoshi YURUGI ,  Takashi KABUMOTO

IPC: H05G1/10 ,  G01N23/18

CPC classification number: H05G1/10 ,  A61B2560/0214 ,  G01N23/04 ,  G01N23/18 ,  G01N2223/304 ,  G01N2223/32 ,  G01N2223/643 ,  G06F1/263 ,  G06F1/30 ,  H02J9/06

Abstract: An X-ray inspection apparatus includes an X-ray source that radiates X-rays to a product, an X-ray detection unit that detects X-rays penetrating the product, and an uninterruptible power supply that supplies electric power during an electric power failure. The uninterruptible power supply is not electrically connected to the X-ray source.