-
公开(公告)号：US20230013822A1
公开(公告)日：2023-01-19
申请号：US17812908
申请日：2022-07-15
发明人： Yoichi YASUNAGA , Takashi KAWAMURA
摘要： A push switch contains a case including a containing portion and a sealing groove; a pair of contacts disposed in the containing portion so as to be spaced apart from each other; a movable contact which is disposed above the pair of contacts in the containing portion; a cap including a base portion disposed on the case and a sealing protrusion protruding from a peripheral edge portion of the base portion toward a lower side for liquid-tightly sealing the sealing groove of the case; and a cover attached to the case from an upper side so as to hold the cap on the case. The sealing protrusion of the cap is compressively deformed in the sealing groove of the case, and thereby the sealing groove of the case is liquid-tightly sealed.
-
公开(公告)号：US11499824B2
公开(公告)日：2022-11-15
申请号：US16954992
申请日：2018-12-03
发明人： Fumiya Nagai , Satoru Suto , Satoshi Ajiki
摘要： A distance measurement camera 1 contains a first optical system OS1 for collecting light from a subject 100 to form a first subject image, a second optical system OS2 for collecting the light from the subject 100 to form a second subject image, an imaging part S for imaging the first subject image formed by the first optical system OS1 and the second subject image formed by the second optical system OS2, and a distance calculating unit 4 for calculating the distance to the subject 100 based on the first subject image and the second subject image imaged by the imaging part S. The distance calculating part 4 calculates the distance to the subject 100 based on an image magnification ratio between a magnification of the first subject image and a magnification of the second subject image.
-
公开(公告)号：US11462921B2
公开(公告)日：2022-10-04
申请号：US17326403
申请日：2021-05-21
摘要： A secondary-battery protection circuit is configured to, in response to detecting that a first switching circuit is turned on and a second switching circuit is turned on, supply a first output voltage to a first load between a first terminal and a second terminal; and supply a third output voltage to a second load between the first terminal and a third terminal, the third output voltage indicating the sum of the first output voltage and a second output voltage, the second output voltage corresponding to a voltage across a second secondary battery. In response to detecting that the first switching circuit is turned off and the second switching circuit is turned on, the secondary-battery protection circuit is configured to stop supplying the first output voltage to the first load; and stop supplying the third output voltage via the first terminal and the third terminal.
-
公开(公告)号：US20220311151A1
公开(公告)日：2022-09-29
申请号：US17653807
申请日：2022-03-07
发明人： Kazuma ENDO , Hiroyuki SADOHARA , Takahiro KANDA
摘要： An electrical connector includes a contact pin to be connected to a core wire of a coaxial cable, an insulating housing for holding the contact pin therein, a cylindrical outer contact covering the housing and a crimping member for attaching the outer contact to the coaxial cable. A base end portion of the outer contact is located between an inner insulator layer and an outer conductor layer of the coaxial cable. The outer contact is attached to the coaxial cable by crimping the crimping member onto the outer conductor layer of the coaxial cable located on the base end portion of the outer contact.
-
公开(公告)号：US11385053B2
公开(公告)日：2022-07-12
申请号：US17269521
申请日：2019-10-07
发明人： Satoru Suto
摘要： The distance measuring camera includes a first imaging system for obtaining a first image, a second imaging system for obtaining a second image and a size obtaining part 3 for measuring a distance between a plurality of feature points of a first subject in the first image to obtain a size of the first subject image and measuring a distance between a plurality of feature points of a second subject image in the second image to obtain a size of the second subject image. The size obtaining part 3 searches pixels on an epipolar line only in a search area of the second image in which a first imaging area corresponding to the first image can be overlapped with a second imaging area corresponding to the second image to detect the plurality of feature points of the second subject image.
-
公开(公告)号：US11300506B2
公开(公告)日：2022-04-12
申请号：US16772250
申请日：2018-11-07
发明人： Yuya Kawasaki , Hideo Kurosawa
IPC分类号： G01N21/552 , G01N21/01 , G01N21/43
摘要： A droplet sensor has an optical cover with a curved surface that forms a part of a spheroid, a light source positioned at a first focal point of an ellipse, the first focal point facing the curved surface, and a photodetector positioned at a second focal point of the ellipse. The ellipse has an eccentricity determined such that the curved surface has an effective detection area that satisfies conditions for total internal reflection at an interface with a gas and that does not satisfy the conditions for total internal reflection at an interface with a liquid.
-
公开(公告)号：US11262442B2
公开(公告)日：2022-03-01
申请号：US15988426
申请日：2018-05-24
发明人： Yuji Takada
摘要： A ghost removal method includes steps of detecting, estimating and excluding. In the detecting, a position and a relative speed of a target moving object, and a position of a surrounding stationary object are detected with radio waves. In the estimating, a position and a relative speed of a ghost by the target moving object are estimated based on the detected position and relative speed of the target moving object and the position of the surrounding stationary object. In the excluding, a detected point where the estimated position and the relative speed of the ghost are detected is excluded from a candidate detection point of a moving object which is detected with radio waves.
-
公开(公告)号：US11249052B2
公开(公告)日：2022-02-15
申请号：US16609195
申请日：2018-03-29
发明人： Takahiko Irie , Shigenori Inamoto , Kenta Ueda
IPC分类号： G01N29/12
摘要： A detection system 1 contains a sensing device 10 including a vibration unit 11 for applying vibration to the inspection target 100, the vibration unit 11 attached to the inspection target 100, a driving circuit 12 for supplying an electric signal to the vibration unit 11 for driving the vibration unit 11 and a sensor 13 for detecting vibration of the inspection target 100 caused by the vibration applied from the vibration unit 11; and a detection processing device 20 for receiving vibration information related to the vibration of the inspection target 100 detected by the sensor 13 from the sensing device 10 and detecting the state change of the inspection target 100 based on the vibration information. The vibration unit 11 includes a coil 112, a spring 113, and a magnet 114b.
-
公开(公告)号：US11228150B2
公开(公告)日：2022-01-18
申请号：US17021777
申请日：2020-09-15
IPC分类号： H01R24/52 , H01R4/02 , H01R13/6581 , H01R103/00
摘要： A connector 1 includes a connector housing 11, a thin wire coaxial cable 17 for providing a coaxial connection between an external coaxial cable 2 and a circuit board provided in a separated housing and a shield member 12 which is provided in an inner space of the connector housing 11 and electrically connected to a shell 173 of the thin wire coaxial cable 17. The shield member 12 has a holding mechanism for holding the thin wire coaxial cable 17.
-
30.发明申请公开(公告)号：US20200381917A1
公开(公告)日：2020-12-03
申请号：US16881298
申请日：2020-05-22
申请人： Takashi TAKEDA
发明人： Takashi TAKEDA
摘要： A secondary battery protection circuit for protecting a secondary battery, including: a low-voltage detecting circuit configured to detect a voltage across the secondary battery that is lower than a second voltage for low voltage detection, the second voltage being set to be lower than a first voltage for overdischarge detection; and a switching circuit configured to cause a gate of a charge control NMOS transistor to be fixed at a potential at a high side power supply terminal, upon detecting, by the low-voltage detecting circuit, that the voltage across the secondary battery is lower than the second voltage for low voltage detection.
-
-
-
-
-
-
-
-
-
搜索结果
2037 条记录 (耗时 0.039 秒)
