An apparatus includes a first roll and a second roll on each of which a pattern is formed, a first motor and a second motor to rotate the respective rolls, a shaft direction supporting mechanism to support the second roll along a shaft direction and an axial position adjusting mechanism configured to move the shaft direction supporting mechanism along the shaft direction. The posture of the rotating shaft of the second motor is maintained constant at all times, and the second roll is moved in the shaft direction along the first roll, thereby adjusting the positions of both patterns on the first roll and the second roll along the shaft direction.

The present disclosure relates to a camera package, a method for manufacturing a camera package, and an electronic device with which it is possible to reduce manufacturing cost for lens formation.

The camera package according to the present disclosure includes: a solid-state imaging element; and a lens formed above a transparent substrate that protects the solid-state imaging element. A lens formation region in which the lens is formed above the transparent substrate and a lens free region around the lens formation region differ in contact angle. The present disclosure can be applied to, for example, a camera package in which a lens is disposed above a solid-state imaging element, or the like.

The present invention provides a molding method of molding, using a mold, an uncured composition arranged on a substrate as a film continuously covering a surface of the substrate, including obtaining unevenness information concerning an unevenness of a surface of an uncured first composition arranged as the film on the substrate, arranging a droplet of an uncured second composition on a concave portion of the surface of the first composition based on the unevenness information obtained in the obtaining, and after the arranging the droplet is performed, molding a composition including the film of the first composition and the droplet of the second composition by the mold.

An apparatus includes a first roll and a second roll on each of which a pattern is formed, a first motor and a second motor to rotate the respective rolls, a shaft direction supporting mechanism to support the second roll along a shaft direction and an axial position adjusting mechanism configured to move the shaft direction supporting mechanism along the shaft direction. The posture of the rotating shaft of the second motor is maintained constant at all times, and the second roll is moved in the shaft direction along the first roll, thereby adjusting the positions of both patterns on the first roll and the second roll along the shaft direction.

The present disclosure relates to a method for producing a decorated wall or floor panel, comprising the method steps: a) providing a first molten polymer mass and a second molten polymer mass; b) extruding the molten polymer masses, wherein in particular each polymer mass is extruded by a separate extruder, wherein the molten polymer masses are layered on top of each other; c) expelling the layered molten polymer masses through a die; d) calibrating the layered molten polymer masses in order to form a plate-shaped carrier comprising at least one carrier layer comprising the first polymer mass and a sealable layer contacting the carrier layer and comprising the second polymer mass. Furthermore, the disclosure relates to plate-shaped carriers and decorative panels produced in this way, and to a device for carrying out the method.

The present invention provides a molding method of molding, using a mold, an uncured composition arranged on a substrate as a film continuously covering a surface of the substrate, including obtaining unevenness information concerning an unevenness of a surface of an uncured first composition arranged as the film on the substrate, arranging a droplet of an uncured second composition on a concave portion of the surface of the first composition based on the unevenness information obtained in the obtaining, and after the arranging the droplet is performed, molding a composition including the film of the first composition and the droplet of the second composition by the mold.

An apparatus includes a first roll and a second roll on each of which a pattern is formed, a first motor and a second motor to rotate the respective rolls, a shaft direction supporting mechanism to support the second roll along a shaft direction and an axial position adjusting mechanism configured to move the shaft direction supporting mechanism along the shaft direction. The posture of the rotating shaft of the second motor is maintained constant at all times, and the second roll is moved in the shaft direction along the first roll, thereby adjusting the positions of both patterns on the first roll and the second roll along the shaft direction.

An imprint method includes arranging imprint material as droplets on shot region of substrate, bringing the imprint material on part of the shot region into contact with pattern region of mold and then enlarging contact region between the imprint material and the pattern region to whole region of the shot region, and curing the imprint material. in the arranging, in each of local regions located in radial direction from the part of the shot region, the imprint material is arranged such that directional drop density of the imprint material on line parallel to direction orthogonal to the radial direction and with droplets of the imprint material present thereon is smaller than that of the imprint material on line parallel to the radial direction and with droplets of the imprint material present thereon.

A system (10) for butt-joining two or more rubber strips (B1, B2) selected in accordance with a predetermined rubber mixture recipe in order to feed at least one extruder with a complex strip of rubber material (B12) made from the butt joined rubber strips is disclosed. The system includes at least one conveyor that transports the rubber strips from an inlet (12) of the system to an outlet (14) of the butt-joining system; a frame (18) that operationally supports the conveyor to allow the continuous transport of the rubber strips and also to allow the simultaneous butt-joining of the rubber strips fed to the system; and a roller system (20) that butt-joins the rubber strips without penetration. The invention also relates to a process for butt-joining rubber strips that is performed by the system.

In methods and apparatuses for producing auxetic foam from conventional foam, conventional foam is compressed into a mold before thermal, chemical or thermo-chemical treatment processes are performed. A segmented mold is accommodated in a compressing apparatus. After compressing the foam between the mold segments, the mold is fastened shut and removed from the compressing apparatus. The forces applied to any given volume of foam and the amounts by which the foam is compressed while being processed are controlled to impart desired mechanical properties to the produced foam. Poisson's ratio and density of discrete portions of finished foam shapes are reliably predicted and controlled to achieve uniform and non-uniform mechanical properties within a single continuous quantity of foam.