Abstract: An image retrieval system that enables high-accuracy image retrieval in a short time is provided. The image retrieval system includes a processing portion provided with a neural network. The neural network includes a layer provided with a neuron. The processing portion has a function of comparing query image data with a plurality of pieces of database image data, and extracting the database image data including an area with a high degree of correspondence to the query image data as extracted image data. The processing portion has a function of extracting data of the area with a high degree of correspondence to the query image data from the extracted image data, as partial image data. The layer has a function of outputting an output value corresponding to the features of the image data input to the neural network.

Abstract: A video processing method includes acquiring imaging information including an image obtained by imaging a plurality of videos respectively output by a plurality of video output devices as one video with an imaging device; calculating a first adjustment value for adjusting a color of a video output by a video output device based on the imaging information; acquiring a plurality of pieces of color information obtained by measuring respective colors of the plurality of videos; calculating a second adjustment value for adjusting a color of a video output by each of the video output device based on the plurality of pieces of color information and the first adjustment value; and outputting one, as the one video, of (i) a first video obtained by applying the first adjustment value to the video output device and (ii) a second video obtained by applying the second adjustment value to the video output device.

Abstract: With respect to a gear (10) having an outer circumferential surface (16) on which a tooth profile (14) is formed and an inner circumferential surface (12), a diameter of the outer circumferential surface (16) of the gear (10) in the radial direction is corrected by press fitting an inner ring (20) into the inner circumferential surface (12).

Abstract: It is an object of the present invention to provide a light source apparatus and an image display apparatus. A light source apparatus according to the present invention including: a plurality of light source units that respectively emits light in respective colors; a light-combining/splitting unit that combines/splits light emitted from each of the plurality of light source units; at least one light-receiving unit that receives light emitted from the light-combining/splitting unit; and a control unit that switches activation and deactivation of each of the plurality of light source units, in which the control unit stops each of the plurality of light source units on the basis of light received by the light-receiving unit.

Abstract: A display apparatus that can surely make an image reach an observer's pupil without imposing a burden on the observer. The apparatus includes: an eyepiece optical system; and an image display apparatus including an image forming apparatus and a transfer optical system. The eyepiece optical system and the image display apparatus are spatially separated from each other, the eyepiece optical system forms an image from the transfer optical system on a retina of an observer, the image display apparatus further includes a first position detection apparatus that detects a position of the eyepiece optical system, a second position detection apparatus that detects a position of a pupil of the observer. On the basis of detected positional information of the eyepiece optical system and the pupil, the transfer optical system is controlled such that the image incident from the image forming apparatus reaches the eyepiece optical system.

Abstract: A display apparatus of the present disclosure includes an eyepiece optical device and an image display device, the image display device includes an image forming device, a transfer optical device, a control unit, a first position detection device, a second position detection device, and a transfer-optical-device control device, the eyepiece optical device forms an image from the transfer optical device on a retina of an observer, the transfer-optical-device control device controls the transfer optical device such that the image incident from the image forming device reaches the eyepiece optical device under the control of the control unit on the basis of position information of the eyepiece optical device detected by the first position detection device, and the control unit corrects a position detected by the first position detection device on the basis of position information of the eyepiece optical device detected by the second position detection device.

Abstract: The pump gear to be mounted on an input shaft 3 of a supply pump 2 that pumps fuel has a hollow portion 8 that is open to a distal end side in an axial C direction and a tapered surface 9 that is formed on an inner peripheral surface of the hollow portion and gradually increases in diameter as it extends from a base end side toward the distal end side in the axial direction. The tapered surface is configured such that a focusing point F1 of sound radiation S1 radiating perpendicularly from a distal end portion in the axial direction 15 of the tapered surface is positioned at a distal endmost position P4 in the axial direction of the hollow portion or at a position closer to the base end side in the axial direction than the distal endmost position in the axial direction.

Abstract: Inner panels including at least one built-in heat pipe connected in a circumferential direction are provided. In a heat pipe panel including the built-in heat pipe, apparatuses are mounted on the outer side of the plural inner panels connected in the circumferential direction to diffuse generated heat of the apparatuses to the circumferential direction of the inner panels. Webbed panels including a built-in heat pipe horizontally arranged and having heat radiation surfaces are radially arranged at corners of the inner panels as well as a heat pipe is horizontally built in and heat radiation surfaces are arranged also on outer panels facing the inner panels to thermally connect the heat pipes to one another.

Abstract: An extreme ultraviolet light generating apparatus for generating extreme ultraviolet light in a chamber according to one aspect of the present disclosure includes a piezoelectric element provided in the chamber; a pressure sensor configured to detect pressure in the chamber; a gas introducing unit configured to introduce gas into the chamber; an exhaust unit configured to exhaust the gas from the chamber; and a control unit configured to control application of a voltage to the piezoelectric element. The control unit is configured to determine whether or not to apply a voltage to the piezoelectric element based on information on the pressure in the chamber obtained by the pressure sensor.

Abstract: With respect to a gear (10) having an outer circumferential surface (16) on which a tooth profile (14) is formed and an inner circumferential surface (12), a diameter of the outer circumferential surface (16) of the gear (10) in the radial direction is corrected by press fitting an inner ring (20) into the inner circumferential surface (12).

Abstract: The pump gear to be mounted on an input shaft 3 of a supply pump 2 that pumps fuel has a hollow portion 8 that is open to a distal end side in an axial C direction and a tapered surface 9 that is formed on an inner peripheral surface of the hollow portion and gradually increases in diameter as it extends from a base end side toward the distal end side in the axial direction. The tapered surface is configured such that a focusing point F1 of sound radiation Si radiating perpendicularly from a distal end portion in the axial direction 15 of the tapered surface is positioned at a distal endmost position P4 in the axial direction of the hollow portion or at a position closer to the base end side in the axial direction than the distal endmost position in the axial direction.

Abstract: An extreme ultraviolet light generating apparatus for generating extreme ultraviolet light in a chamber according to one aspect of the present disclosure includes a piezoelectric element provided in the chamber; a pressure sensor configured to detect pressure in the chamber; a gas introducing unit configured to introduce gas into the chamber; an exhaust unit configured to exhaust the gas from the chamber; and a control unit configured to control application of a voltage to the piezoelectric element. The control unit is configured to determine whether or not to apply a voltage to the piezoelectric element based on information on the pressure in the chamber obtained by the pressure sensor.

Abstract: A display apparatus that can surely make an image reach an observer's pupil without imposing a burden on the observer. The apparatus includes: an eyepiece optical system; and an image display apparatus including an image forming apparatus and a transfer optical system. The eyepiece optical system and the image display apparatus are spatially separated from each other, the eyepiece optical system forms an image from the transfer optical system on a retina of an observer, the image display apparatus further includes a first position detection apparatus that detects a position of the eyepiece optical system, a second position detection apparatus that detects a position of a pupil of the observer. On the basis of detected positional information of the eyepiece optical system and the pupil, the transfer optical system is controlled such that the image incident from the image forming apparatus reaches the eyepiece optical system.

Abstract: An extreme ultraviolet light generation system includes: a first area including an optical path adjustment unit; a second area including a chamber having inside a plasma generating region; a first interlock switch disposed in the first area; a second interlock switch disposed in the second area; and a control unit capable of performing switching among a first setting state in which monitoring of a sensing signal output from the first interlock switch and a sensing signal output from the second interlock switch is activated, a second setting state in which monitoring of a sensing signal output from the first interlock switch and a sensing signal output from the second interlock switch is deactivated, and a third setting state in which monitoring of a sensing signal output from the first interlock switch is activated and monitoring of a sensing signal output from the second interlock switch is deactivated.

Abstract: An extreme ultraviolet light generation system includes: a first area including an optical path adjustment unit; a second area including a chamber having inside a plasma generating region; a first interlock switch disposed in the first area; a second interlock switch disposed in the second area; and a control unit capable of performing switching among a first setting state in which monitoring of a sensing signal output from the first interlock switch and a sensing signal output from the second interlock switch is activated, a second setting state in which monitoring of a sensing signal output from the first interlock switch and a sensing signal output from the second interlock switch is deactivated, and a third setting state in which monitoring of a sensing signal output from the first interlock switch is activated and monitoring of a sensing signal output from the second interlock switch is deactivated.

Abstract: Inner panels including at least one built-in heat pipe connected in a circumferential direction are provided. In a heat pipe panel including the built-in heat pipe, apparatuses are mounted on the outer side of the plural inner panels connected in the circumferential direction to diffuse generated heat of the apparatuses to the circumferential direction of the inner panels. Webbed panels including a built-in heat pipe horizontally arranged and having heat radiation surfaces are radially arranged at corners of the inner panels as well as a heat pipe is horizontally built in and heat radiation surfaces are arranged also on outer panels facing the inner panels to thermally connect the heat pipes to one another.

Abstract: An information processing system includes a center server, a first moving object that performs communication with the center server, and a second moving object that performs communication with the center server. The first moving object includes a submission information acquisition unit that acquires submission information related to a travel guiding, and a submission information transmission unit that transmits the submission information to the center server. The center server includes a guiding information accumulation unit that accumulates guiding information which is based on the submission information. The second moving object includes a travel guiding execution unit that executes the travel guiding for the second moving object with respect to the traveling route to the preset destination. The travel guiding execution unit executes the travel guiding using the guiding information of the guiding information accumulation unit.

Abstract: An information processing system includes a center server, a first moving object that performs communication with the center server, and a second moving object that performs communication with the center server. The first moving object includes a submission information acquisition unit that acquires submission information related to a travel guiding, and a submission information transmission unit that transmits the submission information to the center server. The center server includes a guiding information accumulation unit that accumulates guiding information which is based on the submission information. The second moving object includes a travel guiding execution unit that executes the travel guiding for the second moving object with respect to the traveling route to the preset destination. The travel guiding execution unit executes the travel guiding using the guiding information of the guiding information accumulation unit.

Abstract: A silicon single crystal pull-up apparatus is provided with a chamber into which an inert gas is introduced; a crucible that supports a silicon melt within the chamber; a heater that heats the silicon melt in the crucible; a lifting device for lifting and lowering the crucible; a thermal radiation shield disposed above the crucible; a cylindrical purging tube that is provided inside the thermal radiation shield so as to straighten the inert gas; a CCD camera that photographs the mirror image of the thermal radiation shield reflected on the liquid surface of the silicon melt through the purging tube; a liquid surface level calculator that calculates the liquid surface level of the silicon melt from the position of the mirror image photographed by the camera; and a conversion table creator that creates a conversion table representing a relationship between the liquid surface level of the silicon melt and the mirror image position obtained.

Abstract: A temperature control apparatus, for radiating heat from a side door to a vehicle interior, includes components which are provided inside each of the vehicle body and side door, respectively. A heat source is disposed within a peripheral edge part of an opening in a vehicle body. A heat pipe is provided in the side door. When the door opening is closed by the side door, the heat source and heat pipe come into contact, and are thermally connected by a heat transmission mechanism.