Abstract:
This invention relates to a formulation and the lens manufacturing process in the areas of medicine, ophthalmology, cataracts and cataract surgery for the production of mainly intraocular lens (IOL) which is flexible, biocompatible and has long-shelf life.
Abstract:
A joining method for joining a first member in which a through-hole is formed from one surface toward the other surface, and a second member having a protrusion to be inserted through the through-hole, includes preparing a cylindrical portion having an inside diameter that is larger than a hole diameter of the through-hole, and a movable portion that is slidably arranged inside the cylindrical portion; arranging the second member on one surface of the first member, with the protrusion inserted through the through-hole, and arranging the cylindrical portion abutting against the other surface of the first member such that the inside of the cylindrical portion is communicated with the through-hole; and forming an anchor portion that holds the second member to the first member by moving the movable portion inside the cylindrical portion toward the protrusion, abutting the movable portion against the protrusion, and deforming the protrusion.
Abstract:
Die Erfindung betrifft ein selbsttätig abdichtendes Reifendichtmittel und einen Fahrzeugluftreifen mit einem in seinem Inneren an der dem Laufstreifen gegenüberliegenden Innenfläche vorab aufgebrachten, selbsttätig abdichtenden Reifendichtmittel. Das Reifendichtmittel enthält Fragmente und/oder Rückstände expandierter Feststoffe, insbesondere Fragmente und/oder Rückstände von expandierten Mikrosphären und/oder expandiertem Blähgraphit. Der Fahrzeugluftreifen weist das Reifendichtmittel in seinem Inneren an der dem Laufstreifen gegenüberliegenden Innenfläche auf.
Abstract:
A hinged component includes first and second portions of material coupled together by a composite live hinge. The live hinge includes a layer of tensile fabric and a layer of elastomer interposed between the tensile fabric and the material of one or both of the coupled first and second portions. The composite live hinge is capable of joining structural composite materials without the need for scoring, and thereby weakening, the structural composite material along the desired hinge line. The live hinge can be embedded in the materials it joins in a method that is compatible with traditional structural composite layup processes and in a manner which prevents resin from the structural composite materials from infiltrating the tensile fabric and compromising its flexibility.
Abstract:
An imprint method includes: placing a light-curable composition on a workpiece substrate (placement); bringing the light-curable composition and a mold into contact with each other an atmosphere.of a condensable gas (contact); aligning the mold and the workpiece substrate (alignment); irradiating the light-curable composition with light to obtain a light-cured composition (irradiation); and separating the light-cured composition and the mold from each other after the irradiation (release). The film thickness of the light-curable composition during the alignment is 20% or more greater than that of the light- cured composition after the release.