391 patents
Page 19 of 20
Utility
Embedded-object scanner device
3 Jan 23
An embedded-object scanner device includes a sensing device housed in a housing and configured to sense one or more embedded objects embedded in a target material, and a display device provided on the housing.
Toshiro Hirayama, Hajime Takeuchi, Hikaru Sunabe
Filed: 25 Feb 20
Utility
Power Tool
29 Dec 22
A power tool comprises a motor, a final output shaft, a tool body, a detection device, and a braking device.
Kiyonobu YOSHIKANE, Yoshitaka MACHIDA, Kazuki NAKAGAWA
Filed: 24 May 22
Utility
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29 Dec 22
A working machine may include a battery box and a battery detachably attached to the battery box.
Tomonobu NASHIMOTO, Tadaaki SHIMAJIRI
Filed: 10 Jul 20
Utility
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29 Dec 22
A grounding body may be mounted on a cutting blade shaft of a grass cutter.
Tomoyuki Kutsuna, Naoki Fujimatsu, Nozomu Iwamoto
Filed: 28 Jun 22
Utility
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29 Dec 22
A battery pack may include a fusible link plate having a bent shape.
Kohei NAKATANI, Junya YAMAGUCHI
Filed: 31 May 22
Utility
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29 Dec 22
A cleaning apparatus may include: a main-body unit; and first and second dust units, which are alternately attachable to and detachable from the main-body unit.
Takuo ARAKAWA, Kenta MORIMOTO
Filed: 25 May 22
Utility
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29 Dec 22
An electric work machine can appropriately detect rotation of a rotor.
Junya INUZUKA, Yusuke ICHIOKA
Filed: 13 May 22
Utility
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29 Dec 22
An electric work machine, such as a lawn mower includes a motor case (22) fixed inside a main-body housing (10).
Kei KOUDA, Hideki ABE
Filed: 6 Sep 22
Utility
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29 Dec 22
An electric work machine includes coils formed reliably.
Yusuke ICHIOKA, Junya INUZUKA
Filed: 18 May 22
Utility
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29 Dec 22
An electric work machine includes magnets appropriately fixed to a rotor core.
Junya INUZUKA
Filed: 13 May 22
Utility
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27 Dec 22
One aspect of the present disclosure provides an electric working machine.
Tatsuya Hata, Hiroshi Nojiri, Yoshitaka Ichikawa
Filed: 31 Jan 20
Utility
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27 Dec 22
A garment includes a garment body, a wear detection device configured to detect whether the garment body is worn by a worker, and a control device configured to output an alert signal for controlling an alert device based on detection data of the wear detection device.
Tsuyoshi Tanaka, Yuki Mizukoshi, Ryo Umemoto
Filed: 22 May 18
Utility
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27 Dec 22
An electric working machine in one aspect of the present disclosure includes: a motor; a driver to drive the motor; a first control circuit; and a second control circuit.
Takeshi Nishimiya, Hidekazu Suda
Filed: 22 Nov 17
Utility
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22 Dec 22
Grinding chips generated during metalworking are collected, and dust is collected using a dust collector.
Naoki SOEDA, Daiki IMAIDA
Filed: 11 May 22
Utility
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22 Dec 22
A dust collection system for a power tool can collect, with an ordinary bit, dust with a flexible hose connected.
Hitoshi IIDA, Masanori FURUSAWA, Kei WATANABE
Filed: 2 May 22
Utility
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22 Dec 22
One aspect of the present disclosure provides a battery-powered wheelbarrow including a battery housing, a motor, a wheel, a drive circuit, and a control circuit.
Kouichi TAKEDA
Filed: 14 Jun 22
Utility
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20 Dec 22
A power tool includes a body housing including a first grip, inlet facing a front surface of the first grip, first outlet, and second outlet; a brushless motor held on the body housing and including a rotational shaft; an output unit supported on the body housing in a reciprocable manner; a power transmission mechanism between the brushless motor and the output unit in the body housing to transmit rotational motion of the rotational shaft to the output unit; a controller held on the body housing to control the brushless motor; and a fan held on the body housing and mounted on the rotational shaft.
Yasushi Ogura
Filed: 10 Apr 20
Utility
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20 Dec 22
A power tool, such as a rotary hammer, includes a housing, an output shaft for mounting a tool accessary and a motor having a motor shaft that generates a rotational output for rotating and linearly hammering the output shaft.
Kiyonobu Yoshikane, Yoshitaka Machida, Hitoshi Iida, Kazuki Nakagawa
Filed: 16 Oct 20
Utility
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20 Dec 22
A striking tool restricting movement of an intermediate member toward a striker reliably prevents no-load strokes.
Kiyonobu Yoshikane, Mizuki Yamamoto
Filed: 5 Mar 20
Utility
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20 Dec 22
A rebar tying tool includes: a feed mechanism (24), which includes a first brushless motor (32) and performs an advancing process that advances a wire (W) and a draw-back process that draws back the wire (W); a first inverter circuit (212), which is electrically connected to the first brushless motor; and a control unit (202), which controls the first brushless motor via the first inverter circuit.
Shunta Mizuno, Yuki Kawai
Filed: 8 Dec 20