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公开(公告)号：US20230080952A1
公开(公告)日：2023-03-16
申请号：US17801750
申请日：2021-01-18
Inventor： Takayuki OKAWA , Yoshinari MATSUYAMA , Masashi TAKEMURA , Kenichiro SHIBASAKI , Toshiya ZAITSU , Kiyoshi NAKANISHI , Ryota SAITO
Abstract: A battery exchange device includes multiple battery charging modules arranged side by side on a main body wall and each configured to receive one of multiple battery packs, wherein each battery charging module includes: a tray for holding the battery pack in a predetermined setting position; a power feeding terminal for transmitting electric power for charging to the battery pack; and a lock member for prohibiting release of the battery pack from the setting position, wherein the tray is provided to be capable of advancing and retreating between a use position in which the tray protrudes from a front surface of the main body wall in a substantially horizontal direction such that the battery pack can be placed on an upper surface and a storage position in which the tray is stored in the main body wall.
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公开(公告)号：US20200256507A1
公开(公告)日：2020-08-13
申请号：US16860355
申请日：2020-04-28
Inventor： Yuzuka ISOBE , Yoshinari MATSUYAMA , Masaki SHIKANAI , Takeshi KIKUCHI
IPC: F16M11/22
Abstract: A storage device includes a storage body, which includes a bottom surface, wall surfaces surrounding a storage space, a front opening portion and an upper opening portion such that a package body is enabled to be inserted into the storage space from a plurality of directions, a front guide, which is provided on the bottom surface in proximity to the front opening portion, and includes an inclined surface descending toward a surface on a back side of the storage space among the wall surfaces, and a rear guide, which is provided on the surface on the back side in proximity to the upper opening portion, and restricts upward movement of the package body stored in the storage space along the surface on the back side.
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公开(公告)号：US20190329830A1
公开(公告)日：2019-10-31
申请号：US16504407
申请日：2019-07-08
Inventor： Tomohiro SEKIGUCHI , Yoshinari MATSUYAMA , Tomomi NISHIKATA , Masaki SHIKANAI , Takeshi KIKUCHI
IPC: B62D55/075 , B60D3/00 , B60D1/155 , B62D55/065 , B62D53/00
Abstract: A wall surface suction-type travel device includes a first travel unit, a second travel unit, a joint mechanism, and an elastic mechanism. The first and second travel units are aligned along a travel direction and are each configured to travel on a wall surface while being suctioned on the wall surface. The joint mechanism couples the first and second travel units together such that the travel units can pivot relative to each other on a pivot axis extending in a direction that is perpendicular both to a wall surface facing direction and the travel direction. The elastic mechanism includes a first end fixed to the first travel unit, a second end fixed to the second travel unit, and an elastic member configured to be elastically deformed when one of the first and second travel units pivots relative to the other travel unit and a distance between the first end and the second end is shortened.
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公开(公告)号：US20240262635A1
公开(公告)日：2024-08-08
申请号：US18635298
申请日：2024-04-15
Inventor： Tsukasa Okada , Tomohide ISHIGAMI , Yoshinari MATSUYAMA , Yuma YAMAKURA , Yuzuka ISOBE
IPC: B65G43/00
CPC classification number: B65G43/00 , B65G2203/041
Abstract: A storage device stores a first and a second feature point maps of an object in advance, the first feature point map detected by image processing not based on deep learning, and the second feature point map detected using a deep learning model trained in advance. A processing circuit detects first feature points of the object by the image processing on a captured image. The processing circuit detects second feature points of the object from the captured image using the deep learning model. The processing circuit calculates a position of a target object based on the first feature points and the first feature point map. When the position cannot be calculated based on the first feature points and the first feature point map, the processing circuit calculates the position of the target object based on the first and second feature points, and he first and second feature point maps.
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公开(公告)号：US20240066718A1
公开(公告)日：2024-02-29
申请号：US18383560
申请日：2023-10-25
Inventor： Takuma YABUTA , Kazunori KOUNO , Yoshinari MATSUYAMA
IPC: B25J15/00
CPC classification number: B25J15/0028
Abstract: A gripping mechanism includes a pair of gripping parts including a first gripping part and a second gripping part facing each other. Each of the first gripping part and the second gripping part includes a first end, a second end opposite to the first end, a projection provided at the first end, and a rotation shaft provided at the second end. The projection is rotatable about the rotation shaft. The first gripping part and the second gripping part face each other in a direction intersecting a direction in which the rotation shafts extend.
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Patent Agency Ranking
公开(公告)号：US20240009860A1
公开(公告)日：2024-01-11
申请号：US18371101
申请日：2023-09-21
Inventor： Takeshi KIKUCHI , Kazunori KOUNO , Yoshinari MATSUYAMA , Yuzuka ISOBE
IPC: B25J15/00
CPC classification number: B25J15/0033
Abstract: An end effector includes: one or more hole plates each including a plurality of holes; a cushion material to be used together with the one or more hole plates; a plurality of pins including a plurality of inner pins and a plurality of outer pins disposed outside the plurality of inner pins; and a force application portion that applies an inward force to the plurality of outer pins. The plurality of inner pins pass through the plurality of holes and the cushion material and are movable within a first distance in a pass-through direction of the plurality of holes with respect to the one or more hole plates.
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公开(公告)号：US20230227256A1
公开(公告)日：2023-07-20
申请号：US18096168
申请日：2023-01-12
Inventor： Takuma YABUTA , Kazunori KOUNO , Yoshinari MATSUYAMA , Takeshi UEDA , Masashi EGUCHI
CPC classification number: B65G1/065 , B65G1/1375 , B65G2201/0258
Abstract: An article supply device includes a holding unit that holds an article supply tray having a storage section, an opening that is provided in the holding unit, a shutter that is provided in the opening, the shutter being configured to be opened and closed, a drive unit that drives the shutter, and an article reception portion that is provided below the opening. The holding unit holds the article supply tray such that an article stored in the storage section of the article supply tray is discharged to the article reception portion through the opening when the shutter is opened, and the drive unit controls opening and closing of the shutter based on a size of the storage section storing therein the article in the article supply tray.
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公开(公告)号：US20220152847A1
公开(公告)日：2022-05-19
申请号：US17592949
申请日：2022-02-04
Inventor： Yuzuka ISOBE , Yoshinari MATSUYAMA , Tomoyuki YASHIRO , Kozo EZAWA
Abstract: Provided is a robot hand including a movable unit, a hand that changes in shape in accordance with movement of the movable unit, and an elastic body that changes a gripping force of the hand. When the amount of movement of the movable unit is less than a predetermined value, at least the hand changes in shape, and when the amount of movement of the movable unit is more than or equal to the predetermined value, the elastic body changes in elastic force while at least a part of the hand stops changing in shape.
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公开(公告)号：US20220111533A1
公开(公告)日：2022-04-14
申请号：US17560614
申请日：2021-12-23
Inventor： Yuzuka ISOBE , Yoshinari MATSUYAMA , Tomoyuki YASHIRO , Kozo EZAWA
Abstract: An end effector control system that controls a plurality of end effectors connectable to a robot arm, the end effector control system including: an image acquisition unit that acquires an image of an end effector connected to the robot arm among the plurality of end effectors; an identification information acquisition unit that acquires identification information that identifies the end effector; a control unit that controls the end effector; and a memory having control information including a target position of each of the plurality of end effectors. The control unit acquires the identification information from the identification information acquisition unit, determines a target position of the end effector in accordance with the identification information and the control information, and controls the end effector to be located at the target position based on the image acquired by the image acquisition unit.
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公开(公告)号：US20200017151A1
公开(公告)日：2020-01-16
申请号：US16580192
申请日：2019-09-24
Inventor： Tomohiro SEKIGUCHI , Yoshinari MATSUYAMA , Tomomi NISHIKATA , Masaki SHIKANAI , Takeshi KIKUCHI , Shogo MIKAMI
IPC: B62D57/024 , B62D55/26
Abstract: A wall surface suction-type travel device includes a main body, a cushion, a plurality of support wheels, a crawler, and a drive source. The main body includes a wall-surface facing section and a draw-in port. The cushion is disposed on the wall-surface facing section of the main body and surrounding an edge of the draw-in port. The cushion is elastically deformable and has a slide surface sliding on the wall surface when the wall surface suction-type travel device travels on the wall surface. The plurality of support wheels are disposed on the main body. The crawler is an endless belt suspended on the plurality of the support wheels. The crawler has a grip surface put into contact with the wall surface when the wall surface suction-type travel device travels on the wall surface. The drive source is to rotate the crawler.
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