An imprint apparatus that molds an imprint material on a substrate with a mold, the imprint apparatus including a applying device that includes a discharge surface in which a discharge opening is formed, the applying device applying the imprint material to the substrate through the discharge opening, and a measuring device that measures the position of the discharge opening by having the measuring device measure a position of an uneven structure formed in a protruded shape or a recessed shape with respect to a direction perpendicular to the discharge surface.

A film for laminated glass, the film including a surface embossing pattern formed on at least a portion of one side of the film, wherein the surface embossing pattern comprises convexities, and concavities separating the convexities from one another, each of the convexities is surrounded by some of the concavities, and an average area of the convexities is 0.01 mm.sup.2 to 4.00 mm.sup.2.

A film for laminated glass, the film including a surface embossing pattern formed on at least a portion of one side of the film, wherein the surface embossing pattern comprises convexities, and concavities separating the convexities from one another, each of the convexities is surrounded by some of the concavities, and an average area of the convexities is 0.01 mm.sup.2 to 4.00 mm.sup.2.

A method for manufacturing a fiber formed body includes forming a fiber board into a predetermined outer shape while forming a pattern on an outer surface of the fiber board by compressing the fiber board, a forming at least one positioning member by compressing the fiber board, and positioning, relative to a cutoff device, the fiber board using the positioning member, and cutting off a cutoff target part of the fiber board using the cutoff device. In the method for manufacturing the fiber formed body, formation of the pattern during the forming of the outer shape and formation of the positioning member during the forming of the positioning member are simultaneously performed.

A pattern forming method including forming a curable film using a curable composition that contains metal oxide nanoparticles, on a substrate, pressing a mold having a line and space pattern against the curable film to transfer the line and space pattern to the curable film, curing the curable film to which the line and space pattern has been transferred while pressing the mold against the curable film, to form a cured film, and peeling the mold off the cured film to form a line and space pattern on the substrate, in which a line width x of the line and space pattern formed on the substrate in a base portion and a volume average primary particle diameter φ of the metal oxide nanoparticles satisfy an expression of 0.03x<φ<0.08x, and an expression of x≤500 nm.

In various embodiments, disclosed herein is a device comprising a non-planar surface, wherein nanostructures are fabricated on the non-planar surface. Also provided herein are methods of making and using a device comprising a non-planar surface, wherein nanostructures are fabricated on the non-planar surface. Further provided herein are methods of using a device comprising one or more non-planar surfaces, wherein the non-planar surfaces comprise one or more microstructures or nanostructures, comprising the steps: (a) using the device for its ordinary purpose; and (b) wherein the microstructures or nanostructures present in the device prevent proliferation of bacteria.

The present invention provides an information processing apparatus including a processing unit configured to perform a process of outputting information indicating a contact state between a mold and a composition on a substrate, wherein the processing unit obtains a plurality of points representing a contour shape of a portion where the mold and the composition on the substrate are in contact with each other while at least one process of a contact process and a mold releasing process is performed, and outputs the information indicating the contact state based on the plurality of points.

An imprint apparatus includes an ejection device which ejects ejection material and a substrate stage which moves a substrate in a first direction and a second direction intersecting with the first direction. The imprint apparatus causes the ejection device to eject ejection material to the substrate while moving the substrate stage. At the time of ejecting ejection material to a second field adjacent to a first field in succession to an ejection to the first field in the first direction, the ejection device accepts an ejection start signal for the second field and determines an ejection start timing in the second field before ejection operation in the first field is completed.

A position detection apparatus comprises an obtaining unit that obtains an image of a moiré that occurs due to first and second diffraction gratings overlapping; and a processor configured to perform a periodic analysis of a luminance distribution of the obtained image of the moiré, obtain a phase measurement value of the luminance distribution, and obtain a relative positioning between the first and second diffraction gratings, wherein the processor determines a phase shift amount for making the obtained phase measurement value be a value outside of a predetermined range including a discontinuous part of the phase, and performs a phase shift to shift the obtained phase measurement value by the determined phase shift amount, and obtains the relative positioning based on the phase-shifted phase measurement value.

A position detection apparatus comprises an obtaining unit that obtains an image of a moiré that occurs due to first and second diffraction gratings overlapping; and a processor configured to perform a periodic analysis of a luminance distribution of the obtained image of the moiré, obtain a phase measurement value of the luminance distribution, and obtain a relative positioning between the first and second diffraction gratings, wherein the processor determines a phase shift amount for making the obtained phase measurement value be a value outside of a predetermined range including a discontinuous part of the phase, and performs a phase shift to shift the obtained phase measurement value by the determined phase shift amount, and obtains the relative positioning based on the phase-shifted phase measurement value.