Abstract: A biological information measurement device, including an electrode contact state detector including a first contact detection circuit connected to either the first electrode or the second electrode among the electrodes, a second contact detection circuit connected to the third electrode, and a contact state determinator for determining a contact state indicating which of the electrodes is in contact with a surface of the measurement target based on a first signal output from the first contact detection circuit and a second signal output from the second contact detection circuit, and an input receiver for receiving a contact of the electrode with respect to the surface of the measurement target as input of predetermined operation associated with the contact state.

Abstract: A portable electrocardiographic waveform measurement device using a battery as a power source includes a plurality of electrodes configured to measure an electrocardiographic waveform, a vibration unit configured to generate vibration, and a control unit configured to execute measurement processing for the electrocardiographic waveform. The control unit vibrates the vibration unit in a first vibration pattern when the measurement processing for the electrocardiographic waveform is started, and vibrates the vibration unit in a second vibration pattern when the measurement processing for the electrocardiographic waveform is ended.

Abstract: An electrocardiographic waveform measurement device includes a plurality of electrodes configured to measure an electrocardiographic waveform of a measurement target, a vibration detection unit configured to approach a chest region of the measurement target to detect vibration based on a beat of a heart of the measurement target, and a control unit configured to execute measurement processing for the electrocardiographic waveform. The control unit further executes lead type determination processing for determining, based on a detection result from the vibration detection unit, at least whether the electrocardiographic waveform measured by the measurement processing is an electrocardiographic waveform obtained by chest lead measurement.

Abstract: A portable electrocardiographic device includes: an electrode unit configured to detect an electrocardiographic waveform; and a control unit configured to record, in a storage unit, the electrocardiographic waveform detected by the electrode unit. The electrode unit includes a pair of measurement electrodes for measuring the electrocardiographic waveform, and an earth electrode for detecting a reference potential for a change in a potential of a body, and the earth electrode is disposed in such a manner that a distal end side of a finger of a subject that is a target of the electrocardiographic waveform measurement is brought in contact with the earth electrode, and one of the measurement electrodes is disposed on a proximal end side of the finger of the subject, the distal end side of which is in contact with the earth electrode.

Abstract: An electrocardiographic measurement device according to the present invention includes a sensor capable of measuring an electrocardiographic waveform, an LED display unit, and a control means that executes a measurement process of the electrocardiographic waveform by controlling the sensor and controls the LED display unit to blink during the measurement process, wherein when the control means causes the LED display unit to blink during measurement of the electrocardiographic waveform by the sensor, the control means performs control such that luminance of the LED display unit changes with a predetermined gradient or more with respect to time.

Abstract: A biological information management system including a biological information measurement device and an information processing terminal, wherein a control means of the biological information measurement device executes a process of transmitting the biological information corresponding to the analysis result information to the information processing terminal after a process of transmitting the analysis result information stored in the storage means to the information processing terminal, and when a control means of the information processing terminal receives the analysis result information, the control means of the information processing terminal executes a process of immediately displaying the analysis result information on the display means, receiving all the biological information corresponding to the analysis result information, and then displaying the information on the display means.

Abstract: A biological information measurement device including: a sensor that measures biological information, a storage means that stores the biological information measured by the sensor, a communication means for communicating with another information processing terminal, and a control means that executes a measurement process of the biological information, wherein when the control means executes the measurement process of the biological information, in a case where communication between the biological information measurement device and the other information processing terminal is not established, the control means continuously executes a process for establishing a communication connection with the information processing terminal and executes a process of storing, in the storage means, the biological information that is measured, and in a case where the communication between the biological information measurement device and the other information processing terminal is established.

Abstract: A scale includes a platform, load sensors provided at four corners inside the platform, and a display unit. Each load sensor has an elongate load cell and a strain gauge. Each load cell is arranged such that its longitudinal direction is approximately orthogonal to the direction connecting heel and toe of the foot placed on the platform. The display unit is arranged at a central portion of the platform, and feet-receiving regions are set at opposite sides of the display unit. By such a structure, a scale allowing reduction in size while preventing degradation of measurement accuracy as much as possible can be realized.