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公开(公告)号：US20230004235A1
公开(公告)日：2023-01-05
申请号：US17930099
申请日：2022-09-07
发明人： Tomoya ENDO , Kazuhiko SASAKI
IPC分类号： G06F3/0338 , H01H25/04 , G05G1/04 , G05G1/015 , A63F13/24
摘要： An operating device has: a lever configured to be operated by tilting; a resistor having a flat strip shape and provided on a surface of a substrate; and a slider configured to change an output voltage value by sliding on a surface of the resistor in accordance with tilting operation of the lever. In this operating device, the resistor has a low-resistance portion that has a lower resistance value than other portions of the resistor, and that is a portion in contact with the slider when the lever is in a neutral position.
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公开(公告)号：US20230004065A1
公开(公告)日：2023-01-05
申请号：US17809664
申请日：2022-06-29
发明人： Hiroshi OSADA
摘要： The present invention controls against size increase of an optical module drive device. An optical module drive device has: a first swing member configured to hold an optical module; a second swing member connected to the first swing member such that the first swing member is swingable about a first swing axis that intersects the optical axis direction; a fixed member connected to the second swing member such that the second swing member is swingable about a second swing axis that intersects the optical axis direction and is perpendicular to the axial direction of the first swing axis; and a drive part configured to make the first swing member swing relative to the fixed member such that the optical axis tilts. The drive part includes a plurality of shape memory alloy wires provided between movable members including the first swing member and the second swing member, and the fixed member.
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公开(公告)号：US20220382397A1
公开(公告)日：2022-12-01
申请号：US17885688
申请日：2022-08-11
发明人： Takashi SATO , Shunsuke SATO , Shinya URAYAMA
摘要： An input device is characterized in that in a first stroke region in which an operation panel is pushed during a touch operation, a first reaction force that occurs by pushing the operation panel is generated by the first elastic portion. In a second stroke region including a stroke longer than in the first stroke region and a stroke for performing a push operation, a second reaction force that occurs by pushing the operation panel is a resultant force generated by a first elastic portion and the push switch. In the vicinity of a boundary between the first stroke region and the second stroke region, the amount of change in the first reaction force with respect to a stroke length is less than the amount of change in the second reaction force with respect to a stroke length.
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公开(公告)号：US20220375701A1
公开(公告)日：2022-11-24
申请号：US17880733
申请日：2022-08-04
发明人： Takashi SATO , Akira TAKESHITA , Ayumu ANZAI
摘要： A movement mechanism includes: a case; a moving portion movable with respect to the case; and a support member that links the case and moving portion together and supports the moving portion so as to be movable with respect to the case. The support member has a plurality of pairs of first support portions and a plurality of pairs of second support portions, each of which is elastically deformable, has a plate-like shape, and extends between the case and the moving portion. The first support portions and second support portions are respectively placed on a first side and a second side in a moving direction of the moving portion so as to be symmetric with respect to the moving portion in plan view.
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公开(公告)号：US20220368580A1
公开(公告)日：2022-11-17
申请号：US17816480
申请日：2022-08-01
发明人： Yukimitsu YAMADA , Daisuke TAKAI , Mitsunobu INOUE
摘要： In order to provide a receiver capable of accurately determining a phase difference of I/Q signals, a receiver includes a section detector configured to detect a section between a rising and a falling of a phase based on the rising and the falling of the phase represented by I/Q signals generated based on an advertisement packet transmitted from a transmitter, and a section setting unit configured to identify, within the section between the rising and the falling of the phase, a period in which a first variation amount of the phase is equal to or less than a first predetermined amount, and use the identified period as a section for detecting the phase of the I/Q signals. The section detector detects the rising when a first phase is smaller than a last phase among a plurality of phases acquired by sampling the phases.
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公开(公告)号：US20220363262A1
公开(公告)日：2022-11-17
申请号：US17742241
申请日：2022-05-11
申请人： Alps Alpine Co., LTD
发明人： Shinji Watanabe
摘要： An in-vehicle device includes a vehicle detection unit that detects behavior of a user's own vehicle that is traveling, a neighboring vehicle detection unit that detects behavior of a neighboring vehicle preceding the user's vehicle, a neighboring vehicle following the user's vehicle, or both of neighboring vehicles, a road determination unit that determines the condition of a road on which the user's vehicle is traveling on the basis of behavior of the user's vehicle detected by the user's vehicle detection unit and behavior of a neighboring vehicle detected by the neighboring vehicle detection unit, and a transmission information creation unit and a transmission unit that transmit road information including a determination result by the road determination unit.
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公开(公告)号：US11482204B2
公开(公告)日：2022-10-25
申请号：US17362413
申请日：2021-06-29
发明人： Ryosuke Tachi , Yuji Saito , Yoshinobu Kajikawa
IPC分类号： G10K11/178
摘要： In a first system signal processing unit, a first system auxiliary filter generates a correction signal for correcting an error signal from a noise signal, a first system subtractor subtracts the correction signal from an output of a first microphone to obtain an error signal, an adaptive filter performs an adaptive operation using the error signal to generate a cancel sound output from a first speaker, and a DMS detects a position of a user's ear. When the position of the user's ear moves, the controller stops the adaptive operation, updates the transfer function of the first system auxiliary filter to the transfer function corresponding to the noise cancel position matching the position of the user's ear, gradually changes the transfer function of the adaptive filter to the transfer function corresponding to the matching noise cancel position, and resumes the adaptive operation after the change is completed.
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公开(公告)号：US20220334682A1
公开(公告)日：2022-10-20
申请号：US17858687
申请日：2022-07-06
发明人： Atsushi MATSUDA
IPC分类号： G06F3/044
摘要： An input device includes: an operation surface that receives an operation from an operating body that is in close proximity thereto; and first detection electrodes that are arranged along the operation surface and that extend parallel to each other in a first direction. Each of the first detection electrodes has first detection surfaces that are provided side by side in the first direction and a first current path portion that extends linearly in the first direction and via which the first detection surfaces are connected to each other; and each of the first detection surfaces has one or more second current path portions and a pair of first connection portions via which the one or more second current path portions and the first current path portion are connected in parallel to each other.
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公开(公告)号：US11476413B2
公开(公告)日：2022-10-18
申请号：US16909656
申请日：2020-06-23
发明人： Masamichi Saito , Fumihito Koike
摘要： A tunnel magnetoresistance effect (TMR) device includes an exchange coupling film having a first ferromagnetic layer, which is at least a portion of a fixed magnetic layer, and an antiferromagnetic layer laminated on the first ferromagnetic layer. The ferromagnetic layer includes an X(Cr—Mn) layer containing one or two or more elements X selected from the group consisting of the platinum group elements and Ni, and also containing Mn and Cr. The X(Cr—Mn) layer has a first region relatively near the first ferromagnetic layer, and a second region relatively far away from the first ferromagnetic layer, and the content of Mn in the first region is higher than that in the second region.
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公开(公告)号：US20220326318A1
公开(公告)日：2022-10-13
申请号：US17846464
申请日：2022-06-22
发明人： Cheng Zheng , Xunyu Zhang
摘要： A current sensor includes: plate-shaped bus bars; a magnetic detection portion; and a shell holding the bus bars. The bus bars are arranged in a first direction. At least some of the bus bars have: a first conductor portion extending in the first direction; a second conductor portion connected to one end of the first conductor portion and extending in a second direction crossing the first direction; and a third conductor portion connected to the other end of the first conductor portion and extending in a third direction. The bus bars at least include first and second bus bars adjacent in the first direction, where the width of the first conductor portion is greater than the thickness thereof, and when viewed from the third direction, the first conductor portions of the first and second bus bars are spaced apart from each other by a certain distance in the second direction.
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