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公开(公告)号：US12280402B2
公开(公告)日：2025-04-22
申请号：US18786428
申请日：2024-07-26
Applicant: ISHIDA CO., LTD.
Inventor： Shinya Yuki , Kazuyuki Sugimoto , Yoshiaki Sakagami , Futoshi Yurugi
Abstract: An article sorting determination device including a conveying unit configured to convey an article, an acquisition unit configured to acquire first information and second information, the first information relating to a size of the article being conveyed by the conveying unit and the second information relating to a width of a passage port through which the article passes through downstream of the conveying unit; and a control unit configured to output a sorting signal for sorting the article from the conveying unit when determining that the article would get stuck in the passage port on the basis of the first information and the second information.
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公开(公告)号：US12222301B2
公开(公告)日：2025-02-11
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
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.
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公开(公告)号：US12222237B2
公开(公告)日：2025-02-11
申请号：US17572977
申请日：2022-01-11
Applicant: Ishida Co., Ltd.
Inventor： Mikio Kishikawa , Hiroe Konishi , Kazuro Ishiyama , Toru Morihira , Ryoji Nishimura
IPC: G01G19/393
Abstract: A combination weighing device (1) performs combination weighing of at least two different articles, weighing hoppers (5) and booster hoppers (6) are divided into at least two groups on the basis of types of the articles, a controller (1) sets each of the groups to either a first mode or a second mode, in the group set to the first mode, the articles retained in the weighing hopper (5) are discharged to a receiver (9) via the booster hopper (6), and in the group set to the second mode, the articles retained in the weighing hopper (5) are discharged to either the booster hopper (6) or the receiver (9).
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公开(公告)号：US12130167B2
公开(公告)日：2024-10-29
申请号：US17095880
申请日：2020-11-12
Applicant: Ishida Co., Ltd.
Inventor： Ryoichi Sato , Mikio Kishikawa
CPC classification number: G01G15/006 , B65B1/32 , B65B57/10 , G01G19/62 , G01G2015/008
Abstract: A remedy judging system includes a weight checking device and a judgment unit. The weight checking device checks the weight of weighed product discharged from a weighing device. The judgment unit makes a judgment relating to remedies for the weighing device on the basis of “correct weight,” “overweight,” and “underweight” checking results, relative to a predetermined weight serving as a norm, obtained by the weight checking device. The judgment unit makes the judgment on the basis of determination patterns having an “underweight” checking result and at least one checking result that consecutively follows the “underweight” checking result.
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公开(公告)号：US20240328847A1
公开(公告)日：2024-10-03
申请号：US18611111
申请日：2024-03-20
Applicant: ISHIDA CO., LTD.
Inventor： Satoru KAMIGAITO , Kazuaki TAKAMORI , Mikio KISHIKAWA , Kazuhisa CHIMURA , Tsuyoshi ISHIBASHI
IPC: G01G19/393 , G01G19/414
CPC classification number: G01G19/393 , G01G19/414
Abstract: A combination weighing apparatus (1) according an embodiment includes: a conveyance unit (2, 31 to 3n) that conveys articles (M) given from an outside; a plurality of weighing hoppers (61 to 6n) that temporarily store the articles (M) conveyed by the conveyance unit (2, 31 to 3n) and then discharge the articles (M) downstream; a weighing unit (71 to 7n) that weighs a weight value of the article (M) stored in each of the plurality of weighing hoppers (61 to 6n); and a control unit (20) that performs combination calculation based on a plurality of the weight values measured by the weighing unit (71 to 7n) and a target value (X) and discharges a specific article (M) selected by the combination calculation from the weighing hopper (61 to 6n), wherein the control unit (20): multiplies an average weight (m) value per unit number of articles (M) within a predetermined period by the number (C) of articles (M), calculates a multiplication result closest to the target value (X) from among results of the multiplication as a reference weight value (Tcm), and performs predetermined processing based on a difference between the target value (X) and the reference weight value (Tcm).
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Patent Agency Ranking
公开(公告)号：US20240317443A1
公开(公告)日：2024-09-26
申请号：US18607548
申请日：2024-03-18
Applicant: ISHIDA CO., LTD.
Inventor： Masayuki YAMANE , Satoshi HASHIMOTO , Ryota NAGASHIMA , Masaki SHINKAWA , Yuchuan TONG , Tomoko KOIKE , Tomoki SHIBATA , Hiroki FUJIHARA , Riku MURAKAMI
Abstract: A bag-making and packaging machine includes a bag-making and packaging section and a film supply section. The film supply section includes a film conveyance section that conveys a starting end portion of a replacement film roll supported by a film roll support portion to a bonding portion. The film conveyance section includes a clamping portion that holds a tape adhering to the starting end portion of the replacement film roll, and a pulling mechanism that pulls a second film held by the clamping portion from the replacement film roll. When the replacement film roll is mounted, the film roll support portion rotates the replacement film roll, and the clamping portion holds the tape of the replacement film roll rotated by the film roll support portion.
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公开(公告)号：US12017812B2
公开(公告)日：2024-06-25
申请号：US18183186
申请日：2023-03-14
Applicant: ISHIDA CO., LTD.
Inventor： Tatsuya Iwasa , Satoshi Nishitsuji , Yoshinobu Shimomae
Abstract: A box packing apparatus includes a transport unit configured to transport a group of articles arranged in a state in which at least some of the articles overlap with each other to a predetermined position, a holding unit configured to hold a cardboard box having an opening with long sides and short sides, and a transfer unit configured to transfer the group of articles from the predetermined position into the cardboard box. The holding unit can hold the cardboard box in a first posture in which the long side is located downward and the opening is directed laterally. The transfer unit transfers the group of articles in a state in which rows of the group of articles are arranged in a row along the long side of the cardboard box.
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公开(公告)号：US11927470B2
公开(公告)日：2024-03-12
申请号：US17511666
申请日：2021-10-27
Applicant: Ishida Co., Ltd.
Inventor： Mikio Kishikawa
IPC: G01G19/387 , B65G11/16
CPC classification number: G01G19/387 , B65G11/163 , B65G11/166
Abstract: A combination weighing apparatus (1) according to one embodiment includes: a plurality of hoppers (4) to (6) that receives articles inputted from an outside, temporarily stores the articles, and discharges the stored articles downstream; a discharge chute (9) that receives the articles discharged from the hoppers and causes the articles to slide downstream; an acquisition unit (50) that acquires weight values of the articles stored in each hopper; and a control unit (30) that performs combination calculation on the basis of the weight values acquired by the acquisition unit and discharges the articles from a hopper determined by the combination calculation to the discharge chute. The discharge chute includes: a first slide surface (91) having a plurality of openings (91A); and a second slide surface (92) that covers a part of the opening and is disposed at a position on an inner side of the discharge chute with respect to the first slide surface. The second slide surface is formed continuously with the first slide surface on an upstream side, a left side, and a right side of the opening.
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公开(公告)号：US11826790B2
公开(公告)日：2023-11-28
申请号：US17815476
申请日：2022-07-27
Applicant: Ishida Co., Ltd.
Inventor： Shuichi Maeda , Yujiro Obayashi , Masaaki Hojo
CPC classification number: B07C5/28 , B07C5/24 , B07C5/362 , B65G11/00 , B65G47/12 , B65G47/905 , B65G47/907
Abstract: An article discharge system includes a placement unit in which the article group is placed, plural grippers, a movable member, a robot that moves the movable member, weight acquisition units, and a control unit. The plural grippers grip some articles with gripping member. The plural grippers are attached to the movable member. The weight acquisition units acquire weight values of the articles that each of the grippers grips. The control unit moves the movable member, brings the plural grippers closer to the placement unit, causes the plural grippers to grip some of the articles of the article group placed in the placement unit, and, based on the result of a combination calculation using the weight values of the articles that each of the grippers grips and which the weight acquisition units have acquired, causes predetermined grippers among the plural grippers to release the articles and thereby discharge the articles.
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公开(公告)号：US11815413B2
公开(公告)日：2023-11-14
申请号：US17504504
申请日：2021-10-19
Applicant: ISHIDA CO., LTD.
Inventor： Shinji Takeichi , Yasuhiko Kanai
IPC: G01L1/22
CPC classification number: G01L1/2287
Abstract: Provided is a strain gauge including a substrate, a resistive body, and a metal sheet. The resistive body includes a sensing portion, a first connection portion, and a second connection portion. The metal sheet covers at least the substrate that is exposed between two connection sites to which wirings to an external circuit are respectively connected and provided respectively in the first connection portion and the second connection portion and the sensing portion.
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