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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
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.
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公开(公告)号：US20220346716A1
公开(公告)日：2022-11-03
申请号：US17812756
申请日：2022-07-15
Applicant: Murata Manufacturing Co., Ltd.
Inventor： Hirofumi TSUCHIMOTO , Shinichiro MATSUMOTO , Toru SHIMUTA
Abstract: A sensor cover includes a cover film having an upper cover film and a lower cover film that are joined to each other at least at respective one sides thereof, and the cover film is shaped like a bag and configured to accommodate a temperature sensor when in use. The sensor cover also includes a self-adhesive member that has adhesiveness and is disposed on an outside surface of the lower cover film. The sensor cover further includes a sensor mounting member that is disposed on an inside surface of the lower cover film and configured to attach the temperature sensor closely to the lower cover film. The sensor cover further includes a sealing member that closes and seals an edge portion of an opening of the cover film.
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公开(公告)号：US20180199872A1
公开(公告)日：2018-07-19
申请号：US15919261
申请日：2018-03-13
Applicant: Murata Manufacturing Co., Ltd.
Inventor： Kinichi ITO , Hirofumi TSUCHIMOTO
IPC: A61B5/1455 , A61B5/024 , A61B5/1491
CPC classification number: A61B5/14552 , A61B5/02416 , A61B5/1491
Abstract: A heating oximeter includes a heat insulation portion, a heat generation portion including a resistor generating heat by energization, a first temperature detector including a first temperature sensor detecting a temperature of the heat generation portion, an oxygen saturation acquisition assembly including light emitting elements and a light receiving element, and acquiring oxygen saturation in blood optically, and a third temperature detector including a third temperature sensor detecting a temperature of a living body. The heating oximeter is provided by stacking the third temperature detector, the oxygen saturation acquisition assembly, the first temperature detector, the heat generation portion, and the heat insulation portion in this order.
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公开(公告)号：US20240339223A1
公开(公告)日：2024-10-10
申请号：US18748363
申请日：2024-06-20
Applicant: Murata Manufacturing Co., Ltd.
Inventor： Hirofumi TSUCHIMOTO , Kenta SUZUKI , Masahiro SASAKI , Masashi FURUKUBO , Tatsuya OSAKI
Abstract: A processor obtains a body temperature and patient condition information of a patient via a communication device. The processor calculates a comparison result by comparing the body temperature with a reference temperature obtained by the communication device and outputs a risk related to the health status of the patient based on the comparison result. The processor performs at least one of a process of correcting the body temperature based on the patient condition information when comparing the body temperature with the reference temperature, a process of setting the reference temperature based on the patient condition information when comparing the body temperature with the reference temperature, and a process of increasing or decreasing the comparison result based on the patient condition information.
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公开(公告)号：US20210275032A1
公开(公告)日：2021-09-09
申请号：US17329208
申请日：2021-05-25
Applicant: Murata Manufacturing Co., Ltd.
Inventor： Hirofumi TSUCHIMOTO
Abstract: A core body thermometer includes a substrate, a heat receiving terminal with which heat from a subject is received and which divides the heat into first heat flow and second heat flow and causes the first heat flow and the second heat flow to flow out, a first heat flow measurement system that measures the first heat flow using a first input-side temperature sensor and a first output-side temperature sensor, a second heat flow measurement system that measures the second heat flow using a second input-side temperature sensor and a second output-side temperature sensor, a first thermal resistance body provided between the heat receiving terminal and the first input-side temperature sensor, and a second thermal resistance body provided between the heat receiving terminal and the second input-side temperature sensor.
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Patent Agency Ranking
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
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.
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公开(公告)号：US20170150891A1
公开(公告)日：2017-06-01
申请号：US15431866
申请日：2017-02-14
Applicant: Murata Manufacturing Co., Ltd.
Inventor： Hirofumi TSUCHIMOTO , Kengo SAITO
IPC: A61B5/02 , A61B5/024 , A61B5/0456 , A61B5/0408 , A61B5/0205 , A61B5/0245
CPC classification number: A61B5/02 , A61B5/0002 , A61B5/0205 , A61B5/02125 , A61B5/02416 , A61B5/0245 , A61B5/04087 , A61B5/0456
Abstract: A biometric information sensor includes a flexible substrate, an adhesive, a heartbeat signal detector, an electrocardiographic signal detector, a pulse wave detector, and a signal processor. The signal processor calculates an electrocardiographic peak estimated value resulting from estimating the wave of an electrocardiographic signal detected by the electrocardiographic signal detector from a heartbeat signal detected by the heartbeat signal detector based on the heartbeat signal and the electrocardiographic signal. The signal processor estimates a pulse wave transmit time based on the calculated electrocardiographic peak estimated value a photoplethysmographic signal detected by the pulse wave detector.
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8.发明公开公开(公告)号：US20240047047A1
公开(公告)日：2024-02-08
申请号：US18489162
申请日：2023-10-18
Applicant: Murata Manufacturing Co., Ltd.
Inventor： Hirofumi TSUCHIMOTO
IPC: G16H40/00 , G16H10/65 , A61B5/00 , A61B5/0245
CPC classification number: G16H40/00 , G16H10/65 , A61B5/742 , A61B5/0245
Abstract: A biological information management system is provided with enhanced security. The biological information management system includes a biological information sensor that measures time-series waveform data of an electric signal related to biological information of a user and transmits the measured time-series waveform data of the electric signal and a sensor ID. The system further includes a relay device that transmits the time-series waveform data of the electric signal and a sensor-related ID related to the sensor ID without attaching a user ID, which is personal information, to the time-series waveform data of the electric signal and the sensor-related ID. A server device stores the time-series waveform data of the electric signal and the sensor-related ID received from the relay device without attaching the user ID, which is the personal information, to the time-series waveform data of the electric signal and the sensor-related ID.
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公开(公告)号：US20190049317A1
公开(公告)日：2019-02-14
申请号：US16162445
申请日：2018-10-17
Applicant: Murata Manufacturing Co., Ltd.
Inventor： Hirofumi TSUCHIMOTO
Abstract: A deep body thermometer includes a thermal resistor having a predetermined thermal resistance value, first and second temperature sensors that sandwich the thermal resistor in a thickness direction of the thermal resistor, and a temperature information processing unit to acquire a deep body temperature based on the thermal resistance value of the thermal resistor, a temperature detected by the first temperature sensor, and a temperature detected by the second temperature sensor. The first and second temperature sensors are disposed such that the first and second temperature sensors do not overlap each other as viewed from the thickness direction of the thermal resistor and a distance between the first temperature sensor and the second temperature sensor is greater than a thickness of the thermal resistor.
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公开(公告)号：US20180192930A1
公开(公告)日：2018-07-12
申请号：US15916382
申请日：2018-03-09
Applicant: Murata Manufacturing Co., Ltd.
Inventor： Hirofumi TSUCHIMOTO , Kinichi ITO
IPC: A61B5/1455 , A61B5/00
CPC classification number: A61B5/14552 , A61B5/0245 , A61B5/1455 , A61B5/6843 , A61B5/7225 , A61B5/7246 , A61B5/725 , A61B2562/0238 , A61B2562/0242 , A61B2562/043 , A61B2562/185
Abstract: A photoelectric sensor module includes a first light emitting element that emits light having a first wavelength, a second light emitting element that emits light having a second wavelength different from the first wavelength, and a light receiving element that receives light emitted from the first light emitting element and reflected by an object and light emitted from the second light emitting element and reflected by the object are mounted on a substrate with linear edges. With respect to a virtual straight line defined on a surface of the substrate, a light emitting portion of the first light emitting element and a light emitting portion of the second light emitting element are line-symmetric, a light receiving portion of the light receiving element is line-symmetric, and a shape of the substrate in plan view is line-symmetric.
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