493 patents
Page 15 of 25
Utility
Ice making machine
2 Mar 21
An ice making machine may include an ice tray, a drive unit that turns the ice tray, a frame body supporting the ice tray and the drive unit, a cold air guide part integrally formed with the frame body, and a cold air duct connecting an opening in the frame body with a cold air supply port.
Shunji Saito, Satoshi Tanimura, David Vega
Filed: 28 Sep 18
Utility
Actuator
2 Mar 21
An actuator may include a supporting body; a movable body; a first magnetic drive circuit including a first coil and a first magnet disposed adjacent to each other in a first direction and driving the movable body in a second direction orthogonal to the first direction; and a second magnetic drive circuit including a second coil and a second magnet disposed adjacent to each other in the first direction and driving the movable body in a third direction orthogonal to the first direction and intersecting the second direction.
Masao Tsuchihashi, Tadashi Takeda, Hiroshi Kitahara
Filed: 29 Jan 19
Utility
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2 Mar 21
An actuator and a tactile device are provided.
Yasushi Hasegawa, Kazuhiko Yanagisawa
Filed: 19 Apr 19
Utility
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2 Mar 21
An image reading device may include a conveyance path; a conveyance mechanism; and a first image sensor and a second image sensor that are disposed on both sides of the conveyance path.
Teruo Matsue, Toshio Tatai
Filed: 22 Mar 19
Utility
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23 Feb 21
A clutch device may include an actuator and a clutch member structured to be driven by the actuator to perform mechanical connection and disconnection.
Hisayoshi Aruga
Filed: 22 Jan 19
Utility
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16 Feb 21
A card reader may include a break-in sensing circuit and a security circuit structured to output a break-in sensing signal into the break-in sensing circuit, and receive a returned break-in sensing signal that returns from the break-in sensing circuit.
Junro Takeuchi, Masaya Fujimoto
Filed: 26 Sep 18
Utility
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11 Feb 21
An actuator may include a movable body; a support body; a connecting body; and a magnetic driving circuit.
Akira MORI
Filed: 20 Oct 20
Utility
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11 Feb 21
A movable unit of an optical module having an image shake correction function is supported by a gimbal mechanism so as to be rotatable around a first axis R1 and a second axis R2.
Takeshi SUE, Tadashi TAKEDA, Shinji MINAMISAWA
Filed: 30 Oct 19
Utility
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11 Feb 21
A retainer of a rotation support structure may include an outer protrusion on the outer circumference side of a spherical-object holding hole and an inner protrusion on the inner circumference side thereof.
Hiromitsu TAKEI
Filed: 10 Aug 20
Utility
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11 Feb 21
In an optical unit with a shake correction function, a first flexible printed board and a second flexible printed board may extend in a +X direction perpendicular to an optical axis from a chassis surrounding the outer circumference side of a movable body and a gimbal structure.
Hiromitsu TAKEI
Filed: 10 Aug 20
Utility
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11 Feb 21
In an optical unit with a shake correction function, a rotation support structure, which supports a movable body rotatably around an optical axis, may be supported by a gimbal structure rotatably around a first axis and a second axis intersecting with the optical axis so that, even when the movable body is rotating around the first axis or the second axis, the rotation axis of the movable body by the rotation support structure coincides with the optical axis of the movable body.
Hiromitsu TAKEI
Filed: 10 Aug 20
Utility
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9 Feb 21
A servo control device to execute an operation in a discrete time system may include a velocity feedback path having a difference means calculating a pseudo-velocity from a detected position and a lowpass filter, and a PI control means executing a proportional integration control operation on a deviation between the pseudo-velocity and the position deviation to create a drive command for the driver.
Akihiro Ito
Filed: 27 Jun 18
Utility
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26 Jan 21
Provided is a valve drive device including a power transmission switching unit capable of reducing noise and improving positional accuracy to perform smooth power switching.
Satoru Yokoe, Takehiko Yazawa
Filed: 11 Jul 19
Utility
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26 Jan 21
A card reader may include a transport path; a housing; a magnetic head to read the magnetic information at a reading position of the transport; and a first inductive proximity sensor.
Tetsuo Mochida
Filed: 5 Aug 19
Utility
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6 Jan 21
An ice making machine may include an ice tray comprising a water storage recessed part in which water supplied from a water supply pipe is stored, a drive part structured to reverse the ice tray around an axial line passing the ice tray between a water storage position where the water storage recessed part faces an upper side and an ice separation position where the water storage recessed part faces a lower side, and a frame which supports the ice tray and the drive part.
Katsuhiko HAYASHI
Filed: 28 Feb 19
Utility
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4 Jan 21
An ice making machine may include an ice tray having a plurality of recessed parts and a cold air duct having a cold air inflow port connected with a cold air supply port and one cold air outlet port facing the ice tray on an upper side.
Shunji Saito, David Vega
Filed: 27 Sep 18
Utility
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28 Dec 20
A work transfer system may include cassettes to house a work; a processing apparatus; and a robot to load and unload the work.
Tetsuya Inomata
Filed: 8 Nov 18
Utility
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28 Dec 20
A switch mechanism may include a lever holding part which is provided in a case, a turnable lever provided with a shaft part turnably supported by the lever holding part and a first arm part and a second arm part protruded from the shaft part, an urging member structured to urge the turnable lever, and a switch whose state is switched by displacement of the turnable lever.
Takehiko Yazawa, Satoru Yokoe, Akihiro Ito
Filed: 18 Dec 17
Utility
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28 Dec 20
A rotary encoder may include a magnet, a magnetic sensor, and a control part configured to calculate a rotation position of the rotor body based on an output signal outputted from the magnetic sensor.
Hirokatsu Okumura, Yutaka Saito, Hitoshi Joko
Filed: 12 Feb 18
Utility
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28 Dec 20
A coil unit may include an even number of coils comprising a first coil and a second coil; and a coil holding member which holds the even number of the coils.
Kazuhiko Yanagisawa
Filed: 23 May 18