Abstract: An optical information recording medium comprises a plurality of recording layers, and intermediate layers provided between the plurality of recording layers. The optical information recording medium has a recess for use in tracking, in a layer which is provided in a position farther, than the plurality of recording layers, from a light-incident side on which a beam emitted for recording/reading enters. A depth D of the recess is ?/4n where ? is a wavelength of the beam emitted for recording/reading, n is a refractive index of a layer with which the recess is filled.

Abstract: An oil-in-water cosmetic includes an aqueous phase; and an oil phase including a hydrogenated polyisobutene having a kinematic viscosity at 100° C. of from 200 mm2/s to 1000 mm2/s and sorbitan stearate.

Abstract: A polarizing plate includes two protective films and a polarizer provided between the two protective films, and the polarizer has a thickness of 3 ?m to 18 ?m, at least one of the protective films has a thickness of 3 ?m to 40 ?m and contains at least one resin and a compound in an amount of 1 part by mass to 20 parts by mass based on 100 parts by mass of the resin, the compound having at least one hydrogen-donating group capable of forming a hydrogen bond and a ratio of molecular weight to number of aromatic rings of 300 or less, and the polarizing plate has a thickness of 15 ?m to 70 ?m.

Abstract: An imaging device of the present invention includes: an imaging optical system; an imaging element that forms a subject image through the imaging optical system; a display unit that displays the subject image imaged by the imaging element, as a live view image; an optical viewfinder; a synthesis unit that synthesizes an optical image visually checked by the optical viewfinder and the live view image displayed by the display unit; a defocus amount calculation unit that calculates a defocus amount from a focusing state of the subject image; and a display control unit that displaces the live view image displayed on the display unit, with respect to the optical image, according to the defocus amount calculated by the defocus amount calculation unit, and that displays the subject image on the display unit so that the optical image fits the live view image when the defocus amount becomes zero.

Abstract: The present invention provides a method for manufacturing a metal film material, the method including: applying an ink composition by discharging the ink composition onto a substrate via an inkjet method, the ink composition containing at least one first monomer having at least one group selected from the group consisting of a cyano group, an alkyloxy group, an amino group, a pyridine residue, a pyrrolidone residue, an imidazole residue, an alkylsulfanyl group, or a cyclic ether residue, at least one second monomer that has polyfunctionality, and at least one polymerization initiator, a total monomer content in the ink composition being 85% by mass or greater; forming a cured film by carrying out at least one of light exposure or heating of the ink composition that has been applied; applying a plating catalyst or a precursor thereof to the cured film; and a plating processing step of performing plating with respect to the plating catalyst or precursor thereof that has been applied.

Abstract: A nozzle surface wiping apparatus wipes a nozzle surface of a droplet ejection head while moving relatively with respect to the head. The apparatus includes: a band-shaped wiping web; a pay-out spindle which pays out the web; a take-up spindle which is rotated to take up the web; a pressing device which causes the web travelling between the pay-out spindle and the take-up spindle to be pressed against the nozzle surface; a drive roller around which the web travelling between the pressing device and the take-up spindle is wrapped, the drive roller being rotated to apply conveyance force to the web toward the take-up spindle; and a driving device which drives the drive roller and the take-up spindle in such a manner that a velocity at which the web is taken up by the take-up spindle is faster than a velocity at which the drive roller applies the conveyance force to the web.

Abstract: A gap embedding composition used for embedding a patterned gap formed between photosensitive resin film portions on a semiconductor substrate surface, the gap embedding composition, having a hydrolysis condensate having an average molecular weight of 3,000 to 50,000 derived from an alkoxysilane raw material including at least alkyltrialkoxysilane and an ether compound having a total carbon atom of from 7 to 9 and/or an alkyl alcohol compound having a total carbon atom of from 6 to 9, as a solvent.

Abstract: A stereoscopic imaging device, wherein the aperture controller performs a second aperture control in which the larger the amount of shake detected by the shake detector becomes, the further the amount of opening of the aperture unit increases than the amount of opening required for the first aperture control. The present invention allows to shallow a depth of focus and to increase the amount of parallax by further opening an aperture as the amount of shake becomes larger, so that an influence on a parallax is reduced even when the amount of shake is large, thereby maintaining a stereoscopic effect.

Abstract: A stereoscopic imaging device, wherein the aperture controller performs a second aperture control in which the larger the amount of shake detected by the shake detector becomes, the further the amount of opening of the aperture unit decreases than the amount of opening required for the first aperture control. The present invention allows to deepen a depth of focus and decrease the amount of parallax by further closing an aperture as the amount of shake becomes larger, so that a stereoscopic effect is weakened when the amount of shake is large, thereby reducing an influence on viewers.

Abstract: An optical field enhancement device which includes a transparent substrate having a transparent fine uneven structure on a surface and a metal film formed on a surface of the fine uneven structure on the surface of the substrate and allows projection of excitation light and detection of detection light either from a front surface side of the metal film or from a back surface side of the transparent substrate.

Abstract: Ink droplets are ejected from a plurality of dot forming elements arranged along an array direction to form dots of at least two sizes on a recording medium. If the dots formed along the array direction are classified into a plurality of groups depending on a plurality of times, the existing ratio of dots of a smaller one of the at least two sizes is higher for one of the groups of an earlier time of the times.

Abstract: There is provided a compound represented by a specific formula, which has an absorption maximum at 400 nm or more and less than 720 nm in a UV-visible absorption spectrum, wherein a molar extinction coefficient is 10,000 mol?1·l·cm?1 or more at the absorption maximum wavelength, and a difference between a melting point and a deposition temperature (a melting point?a deposition temperature) is 31° C. or more.

Abstract: A solar cell 10 has a support 12, a positive electrode 20 disposed on the support, a photoelectric conversion layer 22 disposed on the positive electrode, a translucent metal negative electrode 26 which is disposed on the photoelectric conversion layer and is provided with a positive standard electrode potential, and an additional metal electrode 28 for the negative electrode, the additional metal electrode being disposed so as to be in contact with the metal negative electrode and being provided with a standard electrode potential that is less than the standard electrode potential of the metal negative electrode.

Abstract: An X-ray imaging apparatus has an electronic cassette, in which an FPD device receives X-rays applied by an X-ray source to a body, and stores charge according to a radiation dose of the X-rays, to create an image. A control unit controls the FPD device. A radiation sensor detects the radiation dose to be used for controlling the FPD device. A magnet as fastening device secures the radiation sensor removably in a radiation path between the X-ray source and the body. Also, an evaluation unit recognizes a start and end of application of the X-rays according to a dose signal from the radiation sensor, for the control unit to control the FPD device. A flexible support arm is disposed between the radiation sensor and the magnet, for keeping the radiation sensor in a changeable position relative to the magnet.

Abstract: Performing a measurement using an optical field enhancement device which includes a transparent substrate having a transparent fine uneven structure on a surface and a metal film formed on a surface of the fine uneven structure on the surface of the substrate, in which a subject is placed on the metal film of the optical field enhancement device, then excitation light is projected onto an area of the optical field enhancement device on which the subject is placed, and light generated by the projection of the excitation light is detected from a back surface side of the transparent substrate.

Abstract: An aspect of the present invention relates to a mixture of a sulfonate group-containing compound denoted by general formula (1) with a protonic acid: wherein, in general formula (1), X denotes a divalent linking group; each of R1 and R2 independently denotes an alkyl group comprising at least one hydroxyl group and equal to or more than three carbon atoms or an aralkyl group comprising at least one hydroxyl group and equal to or more than eight carbon atoms; and M denotes a cation.

Abstract: The present invention provides an image forming method and an ink composition used in the method by which deterioration of a head plate which is formed of silicon is suppressed and more precise images are stably formed, where ink containing an inorganic silicate compound is ejected to form an image from an inkjet head having a nozzle plate where SiO2 film is provided on a surface thereof at a side toward the ink ejection direction of the nozzle.

Abstract: Disclosed is a flexographic printing plate precursor for laser engraving comprising: a support; a relief-forming layer provided above the support; and a foam sheet covering the relief-forming layer, the foam sheet having a surface roughness Ra of 0.02 to 1.0 mm.

Abstract: A tissue harvesting apparatus is provided which can reliably prevent a worker from being stabbed with a needle tip of a needle tube at the time of disposal. When disposing a used tissue harvesting apparatus used for harvesting of a living body tissue, a sheath member with a puncture pipe body (a puncture needle) inserted and arranged in the inside thereof is wound in the form of a loop around an operating rod and locked in a locking groove. Then, a needle tip of the puncture pipe body protruding from a leading end of the sheath member is housed and fixedly supported in a needle housing hole formed in an end face of a second flange portion on the base end side of the operating rod.

Abstract: According to the present invention, firstly, since the cleaning liquid is deposited onto the nozzle surface by the nozzle surface cleaning liquid deposition device, then it is possible to raise the dissolving effect, which is a chemical effect of dissolving adhering material which is adhering to the nozzle surface. Consequently, it is possible to remove the adhering material readily by subsequently wiping the nozzle surface with the wiping member, and hence the physical effects can also be improved. Furthermore, since the cleaning liquid is deposited so as to wet the wiping member, then it is possible to suppress the drawing out of liquid from the nozzles due to the absorbing characteristics of the wiping member, and therefore ejection defects due to solidification of drawn out liquid can be prevented. Consequently, it is possible to improve ejection stability of the droplet ejection head.