公开(公告)号：US20230408598A1

公开(公告)日：2023-12-21

申请号：US18237767

申请日：2023-08-24

Applicant: MURATA MANUFACTURING CO., LTD.

Inventor： Asuki YANAGIHARA ,  Masaomi TSUTSUMI ,  Kinichi ITO ,  Hiroshi TAKEMURA ,  Fumikiyo KAWAHARA ,  Souko FUKAHORI

IPC: G01R31/392 ,  H02J7/00 ,  H01M10/48 ,  G01R31/367

CPC classification number: G01R31/392 ,  G01R31/367 ,  H01M10/482 ,  H02J7/005

Abstract: A parameter measurement unit measures intrinsic parameters of a plurality of used secondary batteries. A degradation degree calculation unit calculates degradation degrees of the plurality of used secondary batteries from the intrinsic parameter. A target degradation degree determination unit determines a target degradation degree from the degradation degrees of the plurality of used secondary batteries. An aging condition determination unit determines aging conditions of the plurality of used secondary batteries using the degradation degrees of the plurality of used secondary batteries and the target degradation degree. The aging processing unit performs aging processing on the plurality of used secondary batteries under the aging condition for each of the plurality of used secondary batteries.

公开(公告)号：US20180223829A1

公开(公告)日：2018-08-09

申请号：US15943832

申请日：2018-04-03

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Nobuhira TANAKA ,  Masaaki FUJISAKI ,  Hiroshi TAKEMURA

IPC: F04B45/047 ,  F04B45/04

Abstract: A fluid control device (1) includes a case (21) including a case top plate, a case side plate, and a case bottom plate and having an internal space (59) and a cavity, a pump (11) provided at a position at which the pump (11) divides the internal space (59) into a bottom-plate-side region and a top-plate-side region, the pump (11) being configured to generate a flow of a fluid between the bottom-plate-side region and the top-plate-side region and control the flow direction of the fluid, and a fixing member (31) that fixes the case (21) in place. The case (21) is mounted on the fixing member (31) by using the case top plate or the case bottom plate as a mounting surface (B).

公开(公告)号：US20200318630A1

公开(公告)日：2020-10-08

申请号：US16907475

申请日：2020-06-22

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Daisuke KONDO ,  Hiroaki WADA ,  Nobuhira TANAKA ,  Hiroyuki YOKOI ,  Hiroki ACHIWA ,  Hiroshi TAKEMURA

IPC: F04B43/04 ,  H01L41/09

Abstract: A pump includes a housing, a first vibrating body, a second vibrating body, and a peripheral wall portion that define a pump chamber, and a driving body. The housing has a first wall portion opposed to the first vibrating body and a second wall portion. The first wall portion includes a first concave portion that opens toward the first vibrating body and opposed to a central portion of the first vibrating body and a first circumferential portion adjacent to the first concave portion. A first chamber includes a first wide portion defined by the first concave portion and the first vibrating body, and a first narrow portion defined by the first circumferential portion and the first vibrating body. The first narrow portion overlaps with at least part of the first vibrating body.

公开(公告)号：US20240087711A1

公开(公告)日：2024-03-14

申请号：US18518961

申请日：2023-11-25

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Takanori NAKAMURA ,  Shohei MORIKAWA ,  Kosuke HAMADA ,  Hiroshi TAKEMURA

IPC: G16H20/13 ,  G16H10/60

CPC classification number: G16H20/13 ,  G16H10/60

Abstract: A medication management system, method, and related medicine packaging device and packaged medicine are provided. The exemplary system includes a medication device including a memory unit that stores ID information and an ID transmission unit that transmits the ID information stored in the memory unit. A processing device that has correspondence information in which the ID information is associated with prescription information of a plurality of medicines to be taken together with one medication device and personal information about a patient who takes the plurality of medicines. A detector detects the ID information transmitted from the ID transmission unit and transmits the ID information that has been detected to the processing device, which manages medication based on the ID information that has been received and the correspondence information.

公开(公告)号：US20160271305A1

公开(公告)日：2016-09-22

申请号：US15167092

申请日：2016-05-27

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Kiyoshi KURIHARA ,  Daisuke KONDO ,  Hiroshi TAKEMURA ,  Yoshinori ANDO

IPC: A61M1/00

CPC classification number: A61M1/0023 ,  A61M1/0011 ,  A61M1/0019 ,  A61M1/0025 ,  A61M1/0031 ,  A61M1/0052 ,  A61M1/0056 ,  A61M1/0066 ,  A61M1/0088 ,  A61M1/009 ,  A61M1/06 ,  A61M1/062 ,  A61M2205/42 ,  A61M2205/8206 ,  A61M2210/0618

Abstract: Provided is a suction device that can suppress sound and vibration during use. A suction device includes a flow-passage forming section (1) having a suction port (20) from which fluid is sucked, a discharge port (29) from which the fluid is discharged, and a flow passage (2) which is sealed from an outside except at the suction port (20) and the discharge port (29) and through which the fluid flows, and a piezoelectric driving part (33) that generates a flow of the fluid in the flow passage (2). The piezoelectric driving part (33) includes a diaphragm (37) and a piezoelectric element (34) as a moving part that transmits driving force to the fluid. The moving part is entirely disposed inside the flow passage (2).

Abstract translation: 提供了一种能够抑制使用期间的声音和振动的吸引装置。 抽吸装置包括具有吸入流体的吸入口（20）的流动通道形成部分（1），流体被排出的排出口（29），以及流体通道 在吸入口（20）和排出口（29）之外的流体流过的外部的外部以及在流路（2）中产生流体的压电驱动部（33）。 压电驱动部（33）具有作为将驱动力传递给流体的移动部的振动膜（37）和压电元件（34）。 移动部件完全设置在流路（2）的内部。