公开(公告)号：US20230274851A1

公开(公告)日：2023-08-31

申请号：US18173123

申请日：2023-02-23

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Tomoki OUCHI ,  Yoichi MORIYA ,  Kahori TAKATSUKI ,  Koji TANAKA

IPC: H01B1/04 ,  H01B5/14 ,  A61B5/25

CPC classification number: H01B1/04 ,  H01B5/14 ,  A61B5/25 ,  A61B2562/0217 ,  A61B2562/04 ,  A61B2562/164 ,  A61B2562/168

Abstract: A surface electrode having a first surface and a plurality of electrode elements disposed on the first surface and spaced from each other in a manner so as to be configured to contact a measured surface of an object to be measured; a stretchable wire electrically connecting the plurality of electrode elements; and a stretchable insulator covering a side of the stretchable wire adjacent to the electrode elements.

公开(公告)号：US20230049540A1

公开(公告)日：2023-02-16

申请号：US17970110

申请日：2022-10-20

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Hiroaki ICHIKAWA ,  Hidesato UEGAKI ,  Akihiko SHIBATA ,  Kouki EJIRI ,  Kiyotaka ASAI ,  Hirofumi TSUCHIMOTO ,  Koji TANAKA ,  Kota TSUBAKIZAKA ,  Shuto KIMURA

IPC: A61B5/00 ,  A61B5/024

Abstract: The conversion adapter is provided that includes a radio communication unit that receives biological information based on the digital data transmitted from an external biological sensor by using radio communication; an information processing unit that performs data processing of the biological information based on the digital data; a converter that converts the biological information based on the digital data processed by the information processing unit to biological information based on analog data; and a connection unit that is connectable through wire to an external biological information monitor and that outputs the biological information based on the analog data converted by the converter.

公开(公告)号：US20240260889A1

公开(公告)日：2024-08-08

申请号：US18616985

申请日：2024-03-26

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Tomoki TAKAHASHI ,  Jun TAKAGI ,  Koji TANAKA

IPC: A61B5/00 ,  A61B5/0538

CPC classification number: A61B5/4277 ,  A61B5/0538 ,  A61B2562/0214

Abstract: A moisture measuring device includes a biosensor, a processing unit, a substrate, a housing, and one or more attaching members. The biosensor has a sensor surface for acquisition of biological information. The processing unit is configured to process the biological information acquired by the biosensor. The substrate has a first principal surface on which the processing unit is mounted. The housing accommodates the biosensor, the processing unit, and the substrate. The one or more attaching members are disposed on the first principal surface side of the substrate to attach the substrate to the housing. The total area of one or more overlap regions in which the one or more attaching members overlap the substrate in the first principal surface of the substrate when viewed in a direction perpendicular to the first principal surface of the substrate is smaller than a sensor area of the sensor surface of the biosensor.

公开(公告)号：US20240224363A1

公开(公告)日：2024-07-04

申请号：US18402977

申请日：2024-01-03

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Hiroki SAITOU ,  Shuto KIMURA ,  Takaya SANO ,  Koji TANAKA

IPC: H04W76/18 ,  G16H40/63 ,  H04W52/02

CPC classification number: H04W76/18 ,  G16H40/63 ,  H04W52/0251 ,  H04W88/04

Abstract: A biomedical data relay device includes a first communication unit, an output unit, and a first controller. The first communication unit is capable of receiving biometric information from a biomedical device through wireless communication. The output unit is capable of outputting biometric information to a display. The output unit outputs, in a case where the first communication unit loses wireless communication with the biomedical device, the received biometric information to the display. The first controller counts a first time period in which the first communication unit is in a state of being unable to communicate wirelessly with the biomedical device. The first controller maintains a power-on state in a case where wireless communication becomes available before the first time period reaches a first specified time period, which is predetermined.

公开(公告)号：US20230404433A1

公开(公告)日：2023-12-21

申请号：US18314303

申请日：2023-05-09

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Tomoki OUCHI ,  Toru YABE ,  Koji TANAKA

IPC: A61B5/11 ,  A61B5/00

CPC classification number: A61B5/11 ,  A61B2562/02 ,  A61B5/6822 ,  A61B5/4205

Abstract: A neck movement measuring device is provided that includes displacement sensors and a controller. The displacement sensors are formed as sheets attachable to the neck skin of a subject and measure the deformation amount. The controller receives measured values of the displacement sensors and sets a reference value based on measured values of the displacement sensor. In addition, the controller outputs the displacement amount relative to the reference value as a measurement result.

公开(公告)号：US20230043532A1

公开(公告)日：2023-02-09

申请号：US17970034

申请日：2022-10-20

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Kouki EJIRI ,  Hiroaki ICHIKAWA ,  Hidesato UEGAKI ,  Akihiko SHIBATA ,  Kiyotaka ASAI ,  Hirofumi TSUCHIMOTO ,  Koji TANAKA ,  Kyoshiro OKUDE

IPC: A61B5/00 ,  H04B7/15 ,  H04B1/40

Abstract: A conversion adapter is provided that includes a radio communication unit that receives biological information based on digital data transmitted from an external biological sensor by radio communication; a converter that converts the biological information based on the digital data received by the radio communication unit to biological information based on analog data; a connection unit that is connectable through wire to an external biological information monitor and that outputs the biological information based on the analog data converted by the converter; a power supply unit that supplies power to the radio communication unit and the converter; an operation input that receives operation performed by a user; and a body part provided with the connection unit and the operation part.

公开(公告)号：US20240393188A1

公开(公告)日：2024-11-28

申请号：US18792147

申请日：2024-08-01

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Yuki SAKURADA ,  Hiroaki IDE ,  Hironori NOTO ,  Tomoki OUCHI ,  Koji TANAKA ,  Kiyoshi KURIHARA

IPC: G01K13/25 ,  A61B18/00 ,  A61B18/02 ,  A61B18/04 ,  G01K1/02

Abstract: A temperature measurement device that includes: a tube; and a temperature sensor unit within the tube. The temperature sensor unit includes a flexible sheet and a plurality of temperature sensor elements on the flexible sheet.

公开(公告)号：US20230277078A1

公开(公告)日：2023-09-07

申请号：US18167238

申请日：2023-02-10

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Keisuke DANNO ,  Toru YABE ,  Jun TAKAGI ,  Koji TANAKA

IPC: A61B5/03 ,  A61B5/00

CPC classification number: A61B5/038 ,  A61B5/7221 ,  A61B5/746 ,  A61B2562/0247 ,  A61B2562/043

Abstract: An oral pressure measurement device is provided that includes a handle and a sensor extending from the handle. The sensor includes a plate-like first pressure sensor for pressure measurement and a plate-like second pressure sensor for pressure measurement. The sensor portion further includes a first pressure dispersion plate arranged above a first principal surface of the first pressure sensor and a second pressure dispersion plate arranged above a second principal surface of the second pressure sensor. The first pressure dispersion plate and the second pressure dispersion plate are separately arranged.

公开(公告)号：US20230206159A1

公开(公告)日：2023-06-29

申请号：US18146532

申请日：2022-12-27

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Takumi ONO ,  Toru YABE ,  Koji TANAKA

IPC: G06Q10/0639

CPC classification number: G06Q10/06393

Abstract: In an analysis system for analyzing a fatigue and/or stress state of an organization, the analysis system includes an information acquisition unit, an information storage unit, a fatigue and/or stress value acquisition unit, the fatigue and/or stress value being calculated based on the information regarding the fatigue and/or the stress, an adjustment target extraction unit configured to extract adjustment targets from among a plurality of members based on personal information including health information and a predetermined condition, the predetermined condition including whether a predetermined health state is good, and a fatigue and/or stress state analysis unit configured to adjust a set of the fatigue and/or stress values by correcting or excluding from an analysis the fatigue and/or stress value of the adjustment targets and to analyze the fatigue and/or stress state of the organization based on an adjusted set of the fatigue and/or stress values.

公开(公告)号：US20250044170A1

公开(公告)日：2025-02-06

申请号：US18924103

申请日：2024-10-23

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Takayoshi OBATA ,  Tomoki OUCHI ,  Toru YABE ,  Koji TANAKA

IPC: G01L1/22

Abstract: A device may include a substrate which is configured to be stretchable and contractible and includes a major surface. A device may include a first wire and a second wire which are disposed on or in the major surface. A device may include in a plan view from a normal direction of the major surface, the substrate includes a sensing region which is configured to be stretchable and contractible in a first direction, and a first region and a second region that face each other in the first direction across the sensing region, the first wire and the second wire extend over the first region, the sensing region, and the second region; and the first wire and the second wire are electrically isolated from each other and are arranged in the sensing region at a distance from each other in a second direction that is orthogonal to the first direction.