Abstract: The present technique relates to an information processing apparatus, an information processing terminal, an information processing method, and a program which enable a sound content in accordance with an action by a participant in a conversation to be output in an immersive state. An information processing apparatus according to an aspect of the present technique includes: a storage unit configured to store HRTF data corresponding to a plurality of positions based on a listening position; and a sound image localization processing unit configured to provide, by performing sound image localization processing using the HRTF data selected in accordance with an action by a specific participant among participants of a conversation having participated via a network, a sound content selected in accordance with the action so that a sound image is localized at a prescribed position. The present technology can be applied to a computer which conducts a remote conference.

Abstract: An information processing device according to an aspect of the present technology includes a storage unit that stores HRTF data corresponding to a plurality of positions based on a listening position, and a sound image localization processing unit that performs a sound image localization process based on the HRTF data corresponding to a position, in a virtual space, of a participant participating in a conversation via a network and sound data of the participant. The present technology can be applied to a computer that performs remote conference.

Abstract: An information processing device according to an aspect of the present technology includes a storage unit that stores HRTF data corresponding to a plurality of positions based on a listening position; and a sound image localization processing unit that performs a sound image localization process on sound data of an utterer by using the HRTF data according to an utterance situation of a participant participating in a conversation via a network. The present technology can be applied to a computer that performs remote conference.

Abstract: The provision of the components requiring cooling on top of the cooling mechanism enables the cooling efficiency to be increased. Furthermore, a case of a control device is attached to the cooling mechanism whereon the components requiring cooling are disposed. The cooling mechanism fulfills the role of the contact surface of the case of the control device with the turbomolecular pump main unit, where the case does not have a case panel on the contact surface with the turbomolecular pump main unit. The cooling mechanism fulfills the role of one surface of the case for the control device, where the cooling mechanism is structured integrally with the control device. Additionally, the turbomolecular pump main unit, the cooling mechanism, and the control device are structured integrally by the turbomolecular pump main unit and the cooling mechanism being in contact.

Abstract: A turbo-molecular pump, includes a blade pumping section having a plurality of rotor blades and a plurality of stator blades which are alternately arranged in plural stages along an axial direction of the pump, and a thread groove pumping section having a cylindrical-shaped screw stator, and a rotor cylinder adapted to be rotated inside the screw stator. The rotor cylinder has a lower edge surface located on an upstream side relative to a downstream edge of the screw stator with respect to the axial direction. The turbo-molecular pump of the present invention can minimize flying-out of broken pieces of the rotor cylinder from a discharge port.

Abstract: The provision of the components requiring cooling on top of the cooling mechanism enables the cooling efficiency to be increased. Furthermore, a case of a control device is attached to the cooling mechanism whereon the components requiring cooling are disposed. The cooling mechanism fulfills the role of the contact surface of the case of the control device with the turbomolecular pump main unit, where the case does not have a case panel on the contact surface with the turbomolecular pump main unit. The cooling mechanism fulfills the role of one surface of the case for the control device, where the cooling mechanism is structured integrally with the control device. Additionally, the turbomolecular pump main unit, the cooling mechanism, and the control device are structured integrally by the turbomolecular pump main unit and the cooling mechanism being in contact.

Abstract: Disclosed is a turbo-molecular pump, which comprises: a blade pumping section having a plurality of rotor blades and a plurality of stator blades which are alternately arranged in plural stages along an axial direction of the pump; and a thread groove pumping section having a cylindrical-shaped screw stator, and a rotor cylinder adapted to be rotated inside the screw stator. The rotor cylinder has a lower edge surface located on an upstream side relative to a downstream edge of the screw stator with respect to the axial direction. The turbo-molecular pump of the present invention can minimize flying-out of broken pieces of the rotor cylinder from a discharge port.