Abstract: The zoom lens consists of, in order from the object side, a first lens group that has a negative refractive power; a second lens group that has a positive refractive power; a third lens group that has a negative refractive power; and a fourth lens group that has a positive refractive power. During zooming, in each lens group, distances between the adjacent groups in the direction of the optical axis are changed. The first lens group consists of, in order from the object side, a first lens having a negative refractive power, a second lens having a negative refractive power, and a third lens having a positive refractive power. The third lens group consists of a negative lens. During focusing, only the third lens group moves along the optical axis. The zoom lens satisfies predetermined conditional expressions.
Abstract: A polishing liquid, which is used for chemical mechanical polishing, includes ceria particles having an average aspect ratio of 1.5 or more; and an anionic polymer or a cationic polymer, in which a pH of the polishing liquid is 3 to 8. In a case where the polishing liquid contains the anionic polymer, the polishing liquid further includes an inorganic acid or an organic acid including at least one group selected from the group consisting of a carboxylic acid group, a phosphoric acid group, a phosphonic acid group, and a sulfonic acid group.
Abstract: A transporting device sends a sheet with the rotation of a first drive roller with the sheet sandwiched between a first drive roller and a driven roller. The sheet is sent to a direction to which a back surface thereof is pressed against a guide surface, and is transported to a second drive roller in a state of being pressed against the guide surface after the guide surface pushing and bending a transport path toward a front surface side. A lifted amount of the sheet from the guide surface is monitored by a sensor, and the transportation is stopped in a case where the lifted amount is equal to or larger than a predetermined amount.
Abstract: Provided is a multilayer structure including a radiator, a base material layer that includes a region forming an interface in an internal structure, and a first air layer that is provided between the radiator and the base material layer, in which a far-infrared transmittance B of the base material layer and a solar light reflectance A of the multilayer structure satisfy B/(100?A)>7, and a solar light reflectance C of the base material layer is 30% or more.
Abstract: In an optical coherence tomography apparatus that generates a full-color optical coherence tomographic image, an image generation unit includes a correction processing unit that calculates an attenuation related value related to attenuation of signal intensity of the interference light of three R, G, and B colors in a first depth region and corrects the signal intensity of a second depth region deeper than the first depth region according to the attenuation related value to calculate a correction signal for the interference light and generates a full-color optical coherence tomographic image using the correction signals calculated for each of R, G, and B.
Abstract: An object of the present invention is to provide a chemical liquid having excellent developability and excellent defect inhibition performance. Another object of the present invention is to provide a chemical liquid storage body, a chemical liquid filling method, and a chemical liquid storage method. The chemical liquid according to an embodiment of the present invention is a chemical liquid containing an organic solvent, a metal impurity, and an organic impurity, in which the metal impurity contains metal atoms, a total content of the metal atoms in the chemical liquid with respect to a total mass of the chemical liquid is equal to or smaller than 50 mass ppt, a total content of the organic impurity in the chemical liquid with respect to the total mass of the chemical liquid is 0.1 to 10,000 mass ppm, the organic impurity contains an alcohol impurity, and a mass ratio of a content of the alcohol impurity to the total content of the organic impurity is 0.0001 to 0.5.
Abstract: The magnetic tape includes a non-magnetic support; and a magnetic layer including ferromagnetic powder and a binding agent on the non-magnetic support, in which the magnetic layer includes one or more components selected from the group consisting of fatty acid and fatty acid amide, a C—H derived C concentration calculated from a C—H peak area ratio of C1s spectra obtained by X-ray photoelectron spectroscopic analysis performed on a surface of the magnetic layer at a photoelectron take-off angle of 10 degrees is equal to or greater than 45 atom %, and an absolute value ?N of a difference between a refractive index Nxy measured regarding an in-plane direction of the magnetic layer and a refractive index Nz measured regarding a thickness direction of the magnetic layer is 0.25 to 0.40.
Abstract: There are provided an information suggestion system, an information suggestion method, a program, and a recording medium capable of suggesting, to a user, information on a product matching a hobby and the preference of the user from an image group of the user. In the information suggestion system, the information suggestion method, the program, and the recording medium, an image group acquisition unit acquires an image group of a user, and an image analysis unit detects an attribute of each image. An imaging number count unit counts an imaging number of same-attribute images, and an imaging frequency calculation unit calculates an imaging frequency of the same-attribute images. An imaging purpose estimation unit estimates an imaging purpose of the same-attribute images.
Abstract: The image exposure device includes an image display device that has a plurality of pixels and radiates light according to a display image represented by the plurality of pixels; a support portion that supports a photosensitive recording medium for recording a recorded image according to the display image in a state in which an exposure surface of the photosensitive recording medium faces the image display device; a louver film that is provided between the image display device and the support portion, and limits an angle of the light radiated from the image display device to the photosensitive recording medium; and a controller that controls the image display device to display the display image in which an image quality of an input image represented by input image data is deteriorated by emphasizing a density difference of a high-frequency component of the input image.
Abstract: The magnetic tape includes a non-magnetic support; and a magnetic layer including ferromagnetic powder and a binding agent on the non-magnetic support, in which an absolute value ?N of a difference between a refractive index Nxy measured regarding an in-plane direction of the magnetic layer and a refractive index Nz measured regarding a thickness direction of the magnetic layer is 0.25 to 0.40, and a logarithmic decrement acquired by a pendulum viscoelasticity test performed regarding a surface of the magnetic layer is equal to or smaller than 0.050.
Abstract: Provided are an ultrasound diagnostic apparatus capable of appropriately displaying a measurement result regarding a target blood vessel in an ultrasound image within a display range of the ultrasound image, and a method of controlling the same.
Abstract: A medical care support device includes: a medical care document generation unit that generates a discharge summary, which is a medical care document in which extracted data extracted from medical care data related to medical care of a patient is laid out in a predetermined format; and a display screen generation unit that generates a medical care document display screen, which is a display screen having a first display area for displaying the discharge summary and a second display area for displaying original data which is medical care data of an extraction source of the extracted data. The display screen generation unit displays a correspondence between the extracted data and the original data in an identifiable manner on the medical care document display screen.
Abstract: Provided are a curable composition including a pigment, a curable compound, and a resin A having a constitutional unit represented by Formula (1), a constitutional unit represented by Formula (2), and a constitutional unit having a molecular weight of 1,000 or less and represented by Formula (3); a cured product of the curable composition; a color filter including the cured product; and a solid-state imaging element and an image display device including the color filter. X1 represents an (m+2)-valent organic group, X2 and X3 represent a trivalent organic group, m represents an integer of 1 to 4, L2's each independently represent O or NR, L3's each independently represent a carbonyl group, O, or NR, R represents a hydrogen atom, an alkyl group, or an aryl group, P1 represents a group having a polymer chain, R1's each independently represent a substituent, and R3 represents a group having a polymerizable group.
Abstract: The present invention provides a photo-alignment polymer having excellent liquid crystal aligning properties, a binder composition, a binder layer, an optical laminate, an optical laminate manufacturing method, and an image display device. A photo-alignment polymer according to the embodiment of the present invention has a repeating unit having a photo-alignment group and a repeating unit having a group represented by Formula (1).
Abstract: An object is to provide a light deflection device and an optical device having a simple structure suitable for reducing the size and weight where a deflection angle can be increased. The light deflection device includes: a light deflection element that deflects incident light in one in-plane direction to be emitted; a driving unit that drives the light deflection element; a light collecting element that is disposed on a light emission side of the light deflection element; and an angle increasing optical element consisting of a diffraction element in which a periodic structure pitch gradually changes from a center of deflection of the light deflection element toward an outer side.