493 patents
Page 17 of 25
Utility
Optical unit with shake correction function including center-of-gravity position adjusting member and method for fixing center-of-gravity position adjusting member
5 Oct 20
An optical unit may include a movable member.
Tsutomu Arai, Takashi Kanai, Toshiyuki Watanabe
Filed: 23 Jan 19
Utility
Optical unit with shake correction function
5 Oct 20
In an optical unit with shake correction function, a first stopper mechanism configured to define a swinging range of a movable member is composed of: a first projection part for stopper and a second projection part for stopper, both of which are provided in a camera module; and a projection portion (abutment target) of a holder bottom plate member.
Shinji Minamisawa, Takeshi Sue
Filed: 27 Mar 18
Utility
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30 Sep 20
An optical unit having a shake correction function, includes a movable body including an optical module, a fixed body supporting the movable body in a swingable manner, a swing drive mechanism swinging the movable body relative to the fixed body and including a magnet and a coil, one of the magnet and the coil being fixed to the movable body, the other one of the magnet and the coil being fixed to the fixed body, a magnetic member returning the movable body to an original position, a magnetic detection sensor detecting a magnetic field of the magnet, and a wiring member being connected with the coil.
Shinji MINAMISAWA
Filed: 24 Mar 20
Utility
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30 Sep 20
An optical unit with a shake correction function includes a movable body having an optical module, a gimbal mechanism structured to swingably support the movable body around a first axial line and a second axial line, a fixed body supporting the movable body through the gimbal mechanism, and a shake correction drive mechanism structured to swing the movable body around the first axial line and around the second axial line.
TAKESHI SUE, Shinji MINAMISAWA
Filed: 24 Mar 20
Utility
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30 Sep 20
An optical unit with a shake correction function includes a movable body, a gimbal mechanism, a fixed body and a magnetic drive mechanism.
Shinji MINAMISAWA
Filed: 24 Mar 20
Utility
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30 Sep 20
An optical unit with a shake correction function include a movable body having an optical module and a holder surrounding the optical module, a swing support mechanism swingably supporting the movable body, a fixed body, and a shake correction drive mechanism.
TAKESHI SUE, Shinji MINAMISAWA
Filed: 25 Mar 20
Utility
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30 Sep 20
A lens unit may include lenses and a holder in a tube shape which holds the lenses on an inner side such that in the lenses, a side face of a first lens located on a most object side may include a first side face part which is extended from an outer edge of a first face that is an object side face of the first lens toward an image side, a second side face part which is extended from an object side toward the image side on the image side with respect to the first side face part and an outer side in a radial direction with respect to the first side face part; and a third side face part which connects an image side end part of the first side face part with an object side end part of the second side face part.
Toshio SHIROTORI, Tomoaki NAKAJIMA
Filed: 10 Sep 18
Utility
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30 Sep 20
Provided is an optical unit 10 including a movable body 14 provided with a camera module equipped with an image pickup element 50 and an optical element 12a, a fixed body 16, support mechanisms 9 and 20 configured to movably support the movable body 14 with respect to the fixed body 16, and drive units 18A to 18C configured to move the movable body 14 with respect to the fixed body 16.
TAKESHI SUE
Filed: 24 Mar 20
Utility
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30 Sep 20
An optical unit includes a movable body including an optical module, a fixed body configured to displaceable hold the movable body, and a support mechanism including a gimbal frame configured to rotatably support the movable body with respect to the fixed body around a first axial line intersecting with an optical axis direction of the optical module.
Shinji MINAMISAWA
Filed: 23 Mar 20
Utility
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28 Sep 20
An ice making device includes an ice tray, a drive unit structured to make the ice tray perform a reversing operation and a twisting operation interlocked with the reversing operation, and a frame on which the drive unit is mounted.
Shunji Saito
Filed: 29 Aug 18
Utility
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28 Sep 20
An optical unit with a shake correction function may include a movable body having an optical element, a turnable support mechanism structured to turnably support the movable body around an optical axis of the optical element, a fixed body supporting the movable body through the turnable support mechanism, a magnetic rolling drive mechanism structured to turn the movable body, and an angular position return mechanism structured to return the movable body to a reference angular position around the optical axis.
Shinji Minamisawa, Takeshi Sue
Filed: 6 May 18
Utility
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23 Sep 20
A card reader (1) is provided with: a pre-head (50) which detects change in the magnetic field by magnetoresistive elements (21, 22); a voltage applying circuit (23) which applies a voltage to the pre-head (50); and a reference voltage circuit (30) which superimposes a reference voltage (V0) onto the voltage signal (S1) from the pre-head (50); the card reader is also provided with a signal processing circuit (24) which outputs a detection signal (S4) on the basis of the difference between the voltage signal (S1) and the reference voltage V0.
Katsuhisa HIGASHI, Yohei SHIMIZU
Filed: 7 Mar 17
Utility
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23 Sep 20
Provided is a hollow-type rotary actuator.
Yuu AYUZAWA, Toshiharu WAKABAYASHI, Takurou YONEMURA
Filed: 26 Feb 17
Utility
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23 Sep 20
A protrusion part which protrudes locally from the periphery of a fifth lens body toward an image side may be provided on an image side of the fifth lens body.
Toshio SHIROTORI, Yosuke KANZAKI, Tadashi KOMIYAMA
Filed: 19 Mar 20
Utility
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21 Sep 20
A magnetic jammer for a card reader and structured to generate a magnetic field for jamming illegal reading of magnetic data stored on a card may include a core including magnetic material; a coil wound around the core and structured to generate a jamming magnetic field; a case accommodating the core and the coil; and a resin sealant filling the inside of the case and covering the core and the coil.
Hirotaka Sakamaki
Filed: 24 Mar 19
Utility
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21 Sep 20
A horizontal articulated robot may include a hand; an arm having at least two arm portions including a supporting-arm portion to which said hand is rotatably joined and a supported-arm portion to which the base end of said hand-side arm portion is rotatably joined; a main body portion; and a rotation mechanism structured to rotate said supported-arm portion.
Yasuyuki Kitahara, Toshimichi Kazama, Tamotsu Kuribayashi, Masayoshi Saichi
Filed: 23 Sep 19
Utility
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21 Sep 20
A conveyance mechanism capable of attaining high conveyance performance and protecting a conveyance object and a mechanism itself, a medium processing device and a conveyance method using the conveyance mechanism are provided to solve the problem.
Munemasa Momose
Filed: 11 Jul 18
Utility
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21 Sep 20
There is provided a valve drive device comprising: a motor including a stator with a core member and a drive coil, and a rotor provided with a drive magnet; a drive gear configured to rotate together with the rotor, a driven gear configured to rotate a valve element; and a power transmission switching unit configured to switch between a power transmission state where the drive gear and the driven gear mesh with each other and a power non-transmission state where a meshing state between the drive gear and the driven gear is released.
Satoru Yokoe
Filed: 28 May 19
Utility
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21 Sep 20
An optical unit may include an optical module; a supporting member; a rotation supporting mechanism to support the supporting member; a fixing member supporting the supporting member; and a rolling magnetic driving mechanism.
Shinji Minamisawa
Filed: 28 Mar 18
Utility
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14 Sep 20
A rotary encoder may include a first sensor unit including a first magnet, and a first magnetosensitive unit facing the first magnet; a second sensor unit including a second magnet with a plurality of pairs of N poles and S poles alternately magnetized, and a second magnetosensitive unit facing the second magnet; a circuit to generate pulses for counting from an output of the second sensor unit; and a counter to count the pulses.
Hirokatsu Okumura, Yutaka Saito, Hitoshi Joko
Filed: 13 Feb 18