Abstract: A load port includes: a plate-shaped base member having an opening via which a transfer target object is loaded and unloaded; a door member capable of opening and closing the opening; a link mechanism including a link member having one end rotatably connected to the door member; a guide roller configured to move together with the door member; a guide surface bent to extend from a first direction to a second direction and configured to guide the guide roller; a drive member to which the other end of the link member is rotatably connected; and a driver configured to move the drive member in the second direction.

Abstract: [Problem] To provide a medical device which can acquire measurement results with high reproducibility even when a stethoscope vibration receiver is placed against the part being inspected with an inconstant strength or position. [Solution] This medical device (100) is provided with a vibration receiver (20) which can record heart sounds in a frequency region that includes frequencies less than 20 Hz, and a frequency analyzer (11) which identifies the frequency in said frequency band at which the power is greatest. By adopting a vibration receiver (20) which can record heart sounds in a frequency band that includes frequencies less than 20 Hz and by identifying the frequency in said frequency band that has the greatest power, measurement results are less prone to being affected by the operation environment of the stethoscope vibration receiver.

Abstract: The present invention addresses the problem of providing a stethoscope having a structure which enables even physicians working remotely to recognize whether the chest piece of the stethoscope is touching the surface of the body appropriately. A stethoscope provided with: a stethoscope portion (10) comprising a chest piece and a microphone provided within the chest piece or in a hollow tube connecting to the chest piece; and sensors (20a-20c) for detecting contact with a human body, wherein the sensors detect contact by abutting with the body, and are fixed to the chest piece such that, when in a state detecting contact, the abutting ends of the sensors are situated in the same position as the contact surface of the chest piece against the body or in a position that is separated slightly farther from the body than the contact surface.

Abstract: To provide a blood pressure estimating device whereby information relating to the blood pressure of a subject can be acquired by a simple method. A blood pressure estimating device 10 is provided with a frequency analysis unit 11 for specifying the peak value of the heart sound frequency of a subject, and a blood pressure estimating unit 17 for determining information relating to the blood pressure of the subject on the basis of the peak value of the frequency. It is clear that there is a positive correlation between the peak value of the heart sound frequency and the blood pressure value; therefore, by analyzing the heart sound of a subject and specifying a frequency peak value, the blood pressure value of the subject can be easily and accurately estimated.

Abstract: To easily and accurately acquire an electrocardiogram waveform in a device for simultaneously measuring blood pressure, an electrocardiogram, and other vital signs. A vital sign measurement device 100 is provided with a blood pressure measurement cuff 20 for pressing on a certain measurement part of a subject, one or a plurality of biosignal sensors 30, 40 for detecting a biosignal of a separate measurement part of the subject, a plurality of electrodes 51-54 for contacting the skin of the subject and detecting physical electrical potentials, and a device body 10. The device body 10 measures blood pressure of the subject by increasing and decreasing the cuff pressure in the cuff 20, measures vital signs other than the blood pressure and electrocardiogram of the subject on the basis of biosignals detected by the biosignal sensors 30, 40, and measures the electrocardiogram of the subject on the basis of the physical electrical potentials detected by the plurality of electrodes 51-54.

Abstract: The present invention addresses the problem of providing a stethoscope having a structure which enables even physicians working remotely to recognize whether the chest piece of the stethoscope is touching the surface of the body appropriately. A stethoscope provided with: a stethoscope portion (10) comprising a chest piece and a microphone provided within the chest piece or in a hollow tube connecting to the chest piece; and sensors (20a-20c) for detecting contact with a human body, wherein the sensors detect contact by abutting with the body, and are fixed to the chest piece such that, when in a state detecting contact, the abutting ends of the sensors are situated in the same position as the contact surface of the chest piece against the body or in a position that is separated slightly farther from the body than the contact surface.

Abstract: To identify exhalation and inhalation of a subject more accurately. A biological monitoring device (1) comprises: a monitoring unit (12) which monitors changes over time in the depth of feature points at one or a plurality of locations within a living body, on the basis of a received signal received from an ultrasonic sensor (2); and an exhalation/inhalation identifying unit (13) which identifies exhalation or inhalation on the basis of information relating to the depth of the feature points. Contraction and expansion of the lungs, in other words exhalation and inhalation, can be identified by applying ultrasound waves from between the ribs of a subject to monitor movements of biological tissue which moves together with the lungs.

Abstract: An upper sealing ring and a lower sealing ring are adhered by sealing solder. The width of tip end of sealing projection is narrower than the width of the lower sealing ring. Therefore, the sealing solder is placed on lower sealing ring and on the side surface of upper sealing ring. Further, an upper connection pad and a lower connection pad are adhered by connecting solder. The width of a tip end of a connection projection is narrower than the width of lower connection pad. Therefore, the connecting solder is placed on the lower connection pad and on the side surface of upper connection pad. Thus, a package is provided, which attains satisfactory electrical connection and hermetic seal after solder joint of the upper and lower substrates.

Abstract: An upper sealing ring and a lower sealing ring are adhered by sealing solder. The width of tip end of sealing projection is narrower than the width of the lower sealing ring. Therefore, the sealing solder is placed on lower sealing ring and on the side surface of upper sealing ring. Further, an upper connection pad and a lower connection pad are adhered by connecting solder. The width of a tip end of a connection projection is narrower than the width of lower connection pad. Therefore, the connecting solder is placed on the lower connection pad and on the side surface of upper connection pad. Thus, a package is provided, which attains satisfactory electrical connection and hermetic seal after solder joint of the upper and lower substrates.