Abstract: A stimulus transmission device suppresses power consumption, and effectively transmits a physical stimulus to a user. The stimulus transmission device has a pressure receiving portion which receives pressure from part of a human body, an actuator which drives the pressure receiving portion, and a supporting portion which supports the actuator. The actuator does not move in conjunction with the supporting portion.

Abstract: The present invention provides a composition for pluripotent cell undifferentiated state maintenance culture and a culture method using the same, which are capable of improving the growth rate of pluripotent cells or reducing the frequency of cellular death of pluripotent cell in the pluripotent cell maintenance culture in an undifferentiated state. A composition for pluripotent cell undifferentiated state maintenance culture includes microbubbles.

Abstract: A stimulus transmission device suppresses power consumption, and effectively transmits a physical stimulus to a user. The stimulus transmission device has a pressure receiving portion which receives pressure from part of a human body, an actuator which drives the pressure receiving portion, and a supporting portion which supports the actuator. The actuator does not move in conjunction with the supporting portion.

Abstract: The present invention provides a vasodilator composition capable of adjusting a dosage of nitric oxide (NO). A vasodilator composition of the present invention includes microbubbles, wherein the microbubbles contain NO as a gas component.

Abstract: A stimulus transmission device suppresses power consumption, and effectively transmits a physical stimulus to a user. The stimulus transmission device has a pressure receiving portion which receives pressure from part of a human body, an actuator which drives the pressure receiving portion, and a supporting portion which supports the actuator. The actuator does not move in conjunction with the supporting portion.

Abstract: A recommendation item determination system is configured to: compute an emotion index of a user based on a voice signal acquired from a conversation between the user and a conversational partner of the user, compute a personality element index based on a speech text generated by voice recognition on the voice signal of the user; generate a first personality model of the user based on the emotional index and the personality element index, compute, respectively for a plurality of personality types, personality type similarities each of which is a similarity between the first personality model of the user and the first personality model of the personality type; generate a second personality model of the user based on the plurality of personality type similarities; extract one or more items from a group of items represented by the second personality model; and determine a recommendation item based on the extracted one or more items.

Abstract: The present disclosure provides a method for producing an electrolyte solution which can contain a high concentration of microbubbles, and a method for producing a microbubble-containing solvent which can be used for preparing the electrolyte solution, by suppressing decrease in microbubbles during filtration.

Abstract: The present invention provides a composition that can preserve biomaterials. The biomaterial preservation composition of the present invention includes a microbubble.

Abstract: The present invention provides a composition that can preserve cells. The composition of the present invention includes a microbubble.

Abstract: A stimulus transmission device suppresses power consumption, and effectively transmits a physical stimulus to a user. The stimulus transmission device has a pressure receiving portion which receives pressure from part of a human body, an actuator which drives the pressure receiving portion, and a supporting portion which supports the actuator. The actuator does not move in conjunction with the supporting portion.

Abstract: A method of producing recording media which comprises steps of arranging substrates for recording media on a carrier which is purified by etching with a plasma state gas; and forming a plurality of sputtered layers on the substrates.An apparatus for producing recording media which comprises a sputtering chamber which forms a recording layer; and a treatment chamber which precedes the sputtering chamber, and in which a carrier to be arranged with substrates for the recording media is purified by a plasma state gas.