A method for masking with an inkjet ink, which is applied to a step of coloring a coloring substrate with a dye solution containing a dye in a solvent, is provided. The coloring substrate is colored by permeation of the dye solution. The method includes: a coloring mask forming step of forming a coloring mask which covers a region that is not colored on a surface of the coloring substrate; a dye coloring step of coloring the coloring substrate with the dye solution in a region not covered by the coloring mask; and a mask detaching step of detaching the coloring mask from the coloring substrate after the dye coloring step. In the coloring mask forming step, a mask forming liquid as a liquid for forming the coloring mask is ejected onto the coloring substrate with a liquid ejection head that ejects liquid using an inkjet scheme.

A method for forming a pattern, a structural body, a method for producing a comb-shaped electrode, and a secondary cell. The pattern forming method, in which n patterns (n2) are formed on a support, includes forming a first resist layer on the support surface; and repeating: forming a guide hole through a kth resist layer by exposure and development, filling a kth pattern material into the guide hole by a screen printing process, removing the kth resist layer, and forming a (k+1)th resist layer on the support and all pattern materials, regarding kth (k=1 to n1) pattern material and resist layer in order of k=1 to n1; forming a guide hole and nth pattern material filling similarly, and removing the nth resist layer.

To improve the complicated painting process of large three-dimensionally shaped components, preferably aircraft components, the masking step is automated. This is achieved by printing a masking medium onto the component with an inkjet method, the masking medium forming a masking film. The masking film masks the desired surface area and can be pulled off following the end of the painting. Preferably, spray films, functional printing inks or mold release agents are used as the masking medium.

A compound for creating a protective coating on a surface. The compound includes a natural rubber liquid mixture. The compound also includes a latex paint added to the natural rubber liquid mixture.

A clot retrieval device may include an elongate shaft and an expandable section. The expandable section may include a framework of interconnected strut elements. The connection region between adjacent strut elements may include crown elements. Additionally, the framework may be formed from a substrate material and at least a portion of a plurality of said strut elements may be coated with a coating material. Further, at least a portion of a plurality of said crown elements may not be coated with said coating material.

Methods for depositing desired materials formed on different locations of a substrate with different materials using a selective deposition process for semiconductor applications are provided. In one embodiment, a method of forming a structure with desired materials on a substrate includes disposing organic materials on a surface of a substrate, performing a thermal treatment process to form polymer brush materials from the organic materials selective on a first region of the substrate, and selectively forming a material layer on a second region of the substrate uncovered by the polymer brush materials.

Methods for depositing desired materials formed on different locations of a substrate with different materials using a selective deposition process for semiconductor applications are provided. In one embodiment, a method of forming a structure with desired materials on a substrate includes disposing organic materials on a surface of a substrate, performing a thermal treatment process to form polymer brush materials from the organic materials selective on a first region of the substrate, and selectively forming a material layer on a second region of the substrate uncovered by the polymer brush materials.

A coating for protecting a base material, such as a process chamber component, from an excess material film resulting from operation of a process chamber. The coating including a sheet for receiving the excess material deposited during the operation. In some aspects the sheet may be structured to provide at least one of stress relief and defect prevention in the deposited excess material. The sheet structure may include at least one of folds, ribs, and bi-facial curves in the sheet. In an aspect, the sheet may be patterned to provide improved adhesion of the deposited excess material. A plurality of joints for securing the at least one sheet at joint locations to the base material. In some aspects, a method and system are provided for protecting process chamber components.

A compound for creating a protective coating on a surface. The compound includes a natural rubber liquid mixture. The compound also includes a latex paint added to the natural rubber liquid mixture.

A crosslinked fluororesin-coated rotor manufacturing method is a method for manufacturing an annular outer rotor of an internal gear pump including the outer rotor, and an inner rotor, a side surfaces of the outer rotor being coated with a crosslinked fluororesin, an inner peripheral surface of the outer rotor not being coated with the crosslinked fluororesin, the method including: using an outer masking jig for covering the inner peripheral surface in a state where the side surfaces of the outer rotor are exposed; coating the outer rotor with an uncrosslinked fluororesin in a state where the outer masking jig is mounted to the outer rotor; and then irradiating the fluororesin with radiation in a state where the outer masking jig is removed from the outer rotor, to crosslink the fluororesin.