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公开(公告)号：US11414921B2
公开(公告)日：2022-08-16
申请号：US16864394
申请日：2020-05-01
Inventor： Takeshi Kikuchi , Yoshinari Matsuyama , Masaki Shikanai , Yuzuka Isobe
Abstract: A storage device includes a shutter having a vertically divided dome shape formed by cutting a one-end-closed cylindrical shape at two planes, the one-end-closed cylindrical shape being formed by closing an upper end of a cylindrical portion whose axis line is along an up-down direction, an arc-shaped lower portion reinforcing member which has a higher rigidity than the cylindrical portion, a housing, which includes an opening portion, the opening portion being opened and closed by the shutter rotating around the axis line, a bearing portion provided in the housing, which suspends and supports the ceiling surface portion, a lower end support portion, which supports a lower surface of the lower portion reinforcing member at a plurality of locations; and an inner side support portion, which supports an inner peripheral surface of the lower portion reinforcing member at a plurality of locations.
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公开(公告)号：US11228189B2
公开(公告)日：2022-01-18
申请号：US16864727
申请日：2020-05-01
Inventor： Yoshinari Matsuyama , Masaki Shikanai , Takeshi Kikuchi , Yuzuka Isobe
Abstract: A loaded body housing device includes: an upper table which rotates about a rotation axis extending along a Z-axis and supports a plurality of batteries in a plurality of first storage spaces around the rotation axis; a lower table which rotates about a rotation axis extending along the Z-axis and supports a plurality of batteries in a plurality of second storage spaces around the rotation axis; and a casing having openings each of which exposes one storage space when viewed in a negative direction of the Z-axis. The upper table is positioned to have overlapping between a part of the plurality of first storage spaces and the plurality of second storage spaces and no overlapping between the plurality of first storage spaces and a second storage space when viewed in the negative direction of the Z-axis. A direction in which the rotation axis of the upper table and the rotation axis of the lower table are arranged to intersect with a direction in which the plurality of first storage spaces and the plurality of second storage spaces are arranged.
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公开(公告)号：US20190337581A1
公开(公告)日：2019-11-07
申请号：US16514196
申请日：2019-07-17
Inventor： Yoshinari Matsuyama , Tomohiro Sekiguchi , Masaki Shikanai , Takeshi Kikuchi , Tomomi Nishikata
IPC: B62D57/024
Abstract: A wall surface suction-type travel device is configured to travel on a wall surface while being suctioned on the wall surface. An intermediate chamber communicates with decompression chambers facing the wall surface. A suction device sucks in air from the intermediate chamber to decompress the intermediate chamber. Principal communicating parts allow the decompression chambers to communicate with the intermediate chamber. Secondary communicating parts allow the respective decompression chambers to communicate with the intermediate chamber. Valves face openings of the respective principal communicating parts. An area of an opening of each of the secondary communicating parts is smaller than an area of the opening of a corresponding one of the principal communicating parts. On condition that pressure in one of decompression chambers gets higher than pressure required for wall surface suction, a consequent difference in pressure between the one of decompression chambers and the intermediate chamber causes a corresponding one of the valves to close the opening.
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公开(公告)号：US11878889B2
公开(公告)日：2024-01-23
申请号：US17716503
申请日：2022-04-08
Inventor： Takeshi Kikuchi , Hideyuki Kouno , Yuzuka Isobe , Yoshinari Matsuyama
CPC classification number: B65H41/00 , B25J15/0071 , B65H2301/51122
Abstract: An end effector connectable to a robot arm for peeling off release paper includes a housing including a guide groove having a start position S, an intermediate position M, and an end position E and a rotary unit including a needle and a first support movable along the guide groove. Assume that a line segment connecting the start position S and the intermediate position M is defined as a line segment SM, a line segment connecting intermediate the position M and the end position E is defined as a line segment ME, an angle formed between the line segment SM and a horizontal direction when the end effector is placed on a floor surface is defined as θ1, and an angle formed between the line segment SM and the line segment ME is defined as θ2, θ1
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公开(公告)号：US10965052B2
公开(公告)日：2021-03-30
申请号：US16984616
申请日：2020-08-04
Inventor： Masaki Shikanai , Yoshinari Matsuyama , Takeshi Kikuchi , Yuzuka Isobe , Takeru Sakamoto
Abstract: A connector holding mechanism includes a biasing member provided in a through hole formed in a bottom plate of a storage body, a cover having a connector insertion hole and an inclined surface which is fixed to the through hole, a connector, in which a terminal is loosely inserted into the connector insertion hole, and a flange portion protruding from an outer periphery of the housing biased by the biasing member. When the connector is waiting to be fitted to a stored object, the connector is held in a posture where the terminal is inclined due to abutment between the inclined surface and the flange with respect to a virtual line perpendicular to the bottom surface, and when the connector is fitted to the stored object, the connector is held in a posture where the terminal is vertical along the virtual line.
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Patent Agency Ranking
公开(公告)号：US10696338B2
公开(公告)日：2020-06-30
申请号：US16514196
申请日：2019-07-17
Inventor： Yoshinari Matsuyama , Tomohiro Sekiguchi , Masaki Shikanai , Takeshi Kikuchi , Tomomi Nishikata
IPC: B62D57/024 , B62D57/032
Abstract: A wall surface suction-type travel device is configured to travel on a wall surface while being suctioned on the wall surface. An intermediate chamber communicates with decompression chambers facing the wall surface. A suction device sucks in air from the intermediate chamber to decompress the intermediate chamber. Principal communicating parts allow the decompression chambers to communicate with the intermediate chamber. Secondary communicating parts allow the respective decompression chambers to communicate with the intermediate chamber. Valves face openings of the respective principal communicating parts. An area of an opening of each of the secondary communicating parts is smaller than an area of the opening of a corresponding one of the principal communicating parts. On condition that pressure in one of decompression chambers gets higher than pressure required for wall surface suction, a consequent difference in pressure between the one of decompression chambers and the intermediate chamber causes a corresponding one of the valves to close the opening.
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公开(公告)号：US11215316B2
公开(公告)日：2022-01-04
申请号：US16860355
申请日：2020-04-28
Inventor： Yuzuka Isobe , Yoshinari Matsuyama , Masaki Shikanai , Takeshi Kikuchi
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：US11114872B2
公开(公告)日：2021-09-07
申请号：US16865782
申请日：2020-05-04
Inventor： Masaki Shikanai , Yoshinari Matsuyama , Takeshi Kikuchi , Yuzuka Isobe
Abstract: A charging device includes: a connector that protrudes from a placement surface; a protective plate; a wall surface intersecting with the placement surface; a support member capable of moving to be in a first orientation in which the protective plate is supported and a second orientation in which the protective plate is not supported; and a lock mechanism that locks the support member in the first orientation. The lock mechanism includes a first protruding part that, when the support member is locked, releases the locking of the support member by being pushed. The support member (i) includes a second protruding part, and (ii) moves from the first orientation to the second orientation by the second protruding part being pushed toward the wall surface in a state where the locking is released. When the support member has moved, the protective plate is capable of moving to the placement stand.
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公开(公告)号：US10960945B2
公开(公告)日：2021-03-30
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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公开(公告)号：US20200259348A1
公开(公告)日：2020-08-13
申请号：US16864727
申请日：2020-05-01
Inventor： Yoshinari Matsuyama , Masaki Shikanai , Takeshi Kikuchi , Yuzuka Isobe
Abstract: A loaded body housing device includes: an upper table which rotates about a rotation axis extending along the Z-axis and supports a plurality of batteries in a plurality of storage spaces around the rotation axis; a lower table which rotates about a rotation axis extending along the Z-axis and supports a plurality of batteries in a plurality of storage spaces around the rotation axis; and a casing having openings each of which exposes one storage space when viewed in the negative direction of the Z-axis. The upper table is positioned to have overlapping between a part of the plurality of storage spaces and the plurality of storage spaces and no overlapping between the plurality of storage spaces and a storage space when viewed in the negative direction of the Z-axis. A direction in which the rotation axes are arranged intersects with a direction in which the storage spaces are arranged.
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