公开(公告)号：US09973101B2

公开(公告)日：2018-05-15

申请号：US15116539

申请日：2015-01-27

申请人： NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY ,  Omron Corporation

发明人： Satoshi Ogasawara ,  Agnes Hadinata ,  Takashi Hyodo

IPC分类号： H02M5/04 ,  H02M5/297 ,  H02M5/16 ,  H02M1/00

CPC分类号： H02M5/04 ,  H02M5/16 ,  H02M5/297 ,  H02M2001/0058 ,  Y02B70/145 ,  Y02B70/1491

摘要： A power conversion circuit uses a multiphase AC power source as an input and has a plurality of bidirectional switches each of which is connected to each phase of the multiphase AC power source. A switching control circuit controls the states of the plurality of bidirectional switches and switches a combination of two phases of the multiphase AC power source, relating to interphase voltage to be outputted from the power conversion circuit to a load side. A resonant circuit is connected to an output side of the power conversion circuit. The switching control circuit, at a time of switching of the combination of the two phases that output the interphase voltage to the load side, switches the states of the bidirectional switches relating to the switching, by soft switching.

公开(公告)号：US5029300A

公开(公告)日：1991-07-02

申请号：US541332

申请日：1990-06-21

申请人： Keisuke Ishibashi ,  Hidetoshi Matsumoto

发明人： Keisuke Ishibashi ,  Hidetoshi Matsumoto

IPC分类号： G01D5/20 ,  G01V3/11 ,  H03K17/95

CPC分类号： G01D5/202 ,  H03K17/9502

摘要： A sensor according to this invention comprises an oscillation circuit including an LC resonant circuit, wherein a detection signal is prohibited upon arrival of an external radio wave.

公开(公告)号：US09966698B2

公开(公告)日：2018-05-08

申请号：US15624909

申请日：2017-06-16

申请人： OMRON Corporation

发明人： Keishi Yayama ,  Shunkichi Sasaki ,  Ikuo Matsukawa

IPC分类号： H01R13/62 ,  H01R13/629 ,  H01R13/631

CPC分类号： H01R13/62955 ,  H01R9/2633 ,  H01R13/631

摘要： A socket includes a socket body having a mounting part, and a holding lever supported on the mounting part to hold a relay mounted at a mounting position of the mounting part. The holding lever includes a support, and a stopper provided on the support and movable between a restriction position at which movement of the relay, positioned at the mounting position, in a removing direction is restricted and a restriction release position at which the restriction of the movement of the relay in the removing direction is released. The holding lever is supported on the mounting part to be movable between a retreat position at which a relay can be mounted and removed and a holding position at which a relay positioned at the mounting position can be held when the stopper is positioned at the restriction position such that the stopper covers a center-of-gravity position of the relay.

公开(公告)号：US07750769B2

公开(公告)日：2010-07-06

申请号：US12046077

申请日：2008-03-11

申请人： Ryota Minowa ,  Norio Fukui ,  Tetsuya Fujiwara

发明人： Ryota Minowa ,  Norio Fukui ,  Tetsuya Fujiwara

IPC分类号： H01H51/22

CPC分类号： H01H50/56 ,  H01H1/26 ,  H01H50/023 ,  H01H50/642 ,  H01H2001/265

摘要： An electromagnetic relay includes a base including a fixed contact piece and a movable contact piece. The movable contact piece includes a movable contact point that is moved to contact and be separated from the fixed contact piece at a fixed contact point by driving the movable contact piece. The movable contact piece includes a terminal portion held in the base and partially protruding from the base, a first contact piece portion connected to the terminal portion and protruding from the base at a different position from the terminal portion, a bent portion connected to the first contact piece portion and changing a protruding direction gradually, and a second contact piece portion connected to the bent portion, extending in a different direction from a base portion, and provided with the movable contact point.

摘要翻译： 一种电磁继电器包括一个包括固定接触件和可动接触片的基座。 可动接触片包括通过驱动可动接触片而在固定接触点处移动以接触并与固定接触件分离的可动接触点。 可动接触片包括保持在基座中并从基座部分突出的端子部分，与端子部分连接并且在与基座不同的位置处从端子部分突出的第一接触片部分， 接触片部分和逐渐改变突出方向;以及第二接触片部分，其连接到弯曲部分，在与基部不同的方向上延伸，并设置有可动触点。

公开(公告)号：US5156158A

公开(公告)日：1992-10-20

申请号：US528980

申请日：1990-05-25

申请人： Osamu Shirasaki

发明人： Osamu Shirasaki

IPC分类号： A61B5/022 ,  G06F17/00

CPC分类号： A61B5/02208 ,  Y10S706/90

摘要： An electronic blood pressure meter, comprising: a cuff adapted to be placed on a subject person; a pressurizing pump for pressurizing air inside the cuff; a vent valve for removing air from the cuff; a pressure sensor for detecting air pressure in the cuff; cardiovascular information detector for detecting cardiovascular information on the subject person from the pressure sensor and computing a parameter from the cardiovascular information; a membership function storage unit storing a plurality of membership functions using a relative pressure of the air pressure in the cuff to a blood pressure value as its input variable; a membership function selecting unit for selecting one of the membership functions corresponding to the parameter from the membership functions stored in the membership function storage unit; and a control unit for controlling operation of the electronic blood pressure meter according to the membership functions. Thus, blood pressure measurement can be completed in a very short time period, and it is also possible to detect insufficiency of initial cuff pressurization and the extent of insufficiency immediately after starting the measurement.