Abstract: Provided is a sealant for electrical and electronic parts having excellent fire resistance and adhesiveness, and provided are a method for manufacturing a sealant for electrical and electronic parts suitable therefor and a resin composition for sealing electrical and electronic parts. A resin composition for sealing electrical and electronic parts containing: a polyester (A) obtained by copolymerizing a polyalkylene glycol component and/or a polylactone component; an epoxy resin (B); a polyolefin resin (C); and a phosphoric acid ester (D).

Abstract: In conventional moisture curable compositions, it has been difficult to control changes in the physical characteristics of the cured products to a low level when the cured products are left in a high temperature atmosphere of 80° C. or more as a reliability test. The present invention is characterized by being able to control changes to a low level and having a slight change in elongation rate required to follow the expansion of an adherend under a high temperature atmosphere. The moisture curable composition contains components (A) to (D); component (A): an oligomer, in which a main skeleton is a (meth)acrylic polymer, having a hydrolyzable silyl group in the molecule component (B): a polydialkylsiloxane; component (C): a titanium catalyst; and component (D): a silane-based coupling agent having an isocyanurate skeleton.

Abstract: There is provided a method of growing a gallium nitride-based crystal, including: forming an interlayer including aluminum nitride or aluminum oxide on a silicon substrate at a film forming temperature of 350 to 700 degrees C.; heating the silicon substrate and the interlayer in an atmosphere containing ammonia or oxygen such that crystal nuclei of the aluminum nitride or the aluminum oxide included in the interlayer are distributed on the silicon substrate; and growing gallium nitride-based crystals on the silicon substrate from the crystal nuclei distributed on the silicon substrate.

Abstract: Disclosed is an injection molding device and process for a test tube shaped preform, that can laminate a colored layer at certain positions with a certain thickness accurately. Included is a nozzle section, in which a molten main resin and second resin are joined together to form a joined resin mass, the nozzle section including: an outer flow channel through which the main resin flows, an inner flow channel through which the second resin flows, a cylindrical column-shaped flow channel where the second resin joins the main resin, a first confluence where the main resin flows into the joined flow channel, a second confluence where the second resin flows into the joined flow channel wherein the first confluence is downstream of the second confluence, and a cylindrical shutoff pin inserted in the joined flow channel to open or close one or both the first and second confluences.

Abstract: A developer container includes a container configured to store developer and capable of discharging the developer from an opening, a sealing member configured to seal the opening, an unsealing member, rotatably supported, configured to open the opening by removing the sealing member from the container, and a sheet member attached to an attachment portion of the unsealing member in a relative position where the sheet member is held between the sealing member and the unsealing member.

Abstract: There is provided a method of forming a carbon film on a workpiece, which includes: loading the workpiece into a process chamber; supplying a gas containing a boron-containing gas into the process chamber to form a seed layer composed of a boron-based thin film on a surface of the workpiece; and subsequently, supplying a hydrocarbon-based carbon source gas and a pyrolysis temperature lowering gas containing a halogen element and which lowers a pyrolysis temperature of the hydrocarbon-based carbon source gas into the process chamber, heating the hydrocarbon-based carbon source gas to a temperature lower than the pyrolysis temperature to pyrolyze the hydrocarbon-based carbon source gas, and forming the carbon film on the workpiece by a thermal CVD.

Abstract: There is provided a method of forming a carbon film on a workpiece, which includes: loading the workpiece into a process chamber, and supplying a hydrocarbon-based carbon source gas and a pyrolysis temperature drop gas for dropping a pyrolysis temperature of the hydrocarbon-based carbon source gas into the process chamber, pyrolyzing the hydrocarbon-based carbon source gas by heating the hydrocarbon-based carbon source gas at a temperature lower than a pyrolysis temperature of the hydrocarbon-based carbon source gas, and forming the carbon film on the workpiece by a thermal CVD method. An iodine-containing gas is used as the pyrolysis temperature drop gas.

Abstract: A toner circulation and a toner reservoir are formed in the vicinity of a developing roller. A member to form a toner reservoir is movable and is stopped during at least an image-forming period.

Abstract: There is provided a method for manufacturing an insulated wire, including at least: coating an outer periphery of a running wire with an insulation coating material discharged from a coating material discharging tank; baking the insulation coating material by an incinerator, the insulation coating material being used for coating the outer periphery of the running wire; and cooling the running wire by a cooling mechanism so that a temperature of the running wire before being coated with the insulation coating material, is a specific temperature, based on a temperature of the running wire detected by a temperature detector, wherein the coating, the baking, and the cooling are repeated.

Abstract: A carbon film forming method including: forming a first carbon film so that the first carbon film is embedded in the step shape portion by supplying a film forming gas including a hydrocarbon-based carbon source gas to the process target object; etching the first carbon film so that a V-shaped etching region, which is wide in a frontage portion of the step shape portion and becomes narrow as going to a bottom portion of the step shape portion, is formed in the first carbon film existing within the step shape portion, by supplying an etching gas to the process target object; and forming a second carbon film so that the second carbon film is embedded in the etching region by supplying a film forming gas including a hydrocarbon-based carbon source gas to the process target object, in a state where the process target object is heated.

Abstract: Regarding a durability test of a moisture-curing composition, it is difficult to both suppress foaming in the inside of a cured product and to stably maintain the physical properties of a cured product. A moisture-curing composition containing the components (A) to (D), the moisture-curing composition containing 0.5 to 5.0 parts by mass of the component (C) relative to 100 parts by mass of the component (A): Component (A): an oligomer which has a polymer of (meth)acrylic monomers as a main chain and which has a hydrolyzable silyl group in the molecule Component (B): specific polydialkylsiloxane Component (C): silicate Component (D): a curing catalyst.

Abstract: A processing method includes processing a metal wire rod using an emulsion lubricant that includes an oil and a nonionic surfactant at an oil-to-nonionic surfactant ratio of 1:0.3 to 0.9 (in mass ratio). The method may include purifying the emulsion lubricant after being used for processing the metal wire rod while maintaining the oil-to-nonionic surfactant ratio of 1:0.3 to 0.9 (in mass ratio) and then reusing the purified emulsion lubricant to process the metal wire rod.

Abstract: In conventional moisture curable compositions, it has been, difficult to control changes in the physical characteristics of the cured products to a low level when the cured products are left in a high temperature atmosphere of 80° C or more as a reliability test. The present invention is characterized by being able to control changes to a low level and having a slight change in elongation rate required to follow the expansion of an adherend under a high temperature atmosphere. The moisture curable composition contains components (A) to (D): component (A): an oligomer, in which a main skeleton is a (meth)acrylic polymer, having a hydrolyzable silyl group in the molecule component (B): a polydialkylsiloxane; component (C): a titanium catalyst; and component (D): a silane-based coupling agent having an isocyanurate skeleton.

Abstract: A film forming method for forming an aluminum nitride film on a substrate in which at least a surface portion is formed of a single crystal silicon through an epitaxial growth under a vacuum atmosphere, includes performing one or more times a cycle including a first process of supplying a raw material gas containing an aluminum compound to the substrate and a second process of supplying an ammonia gas to form a seed layer formed of an aluminum nitride by a reaction of the ammonia gas and the aluminum compound adsorbed onto the silicon substrate, and simultaneously supplying the raw material gas containing the aluminum compound and the ammonia gas to form an aluminum nitride film on the seed layer.

Abstract: A developer container includes a container configured to store developer and capable of discharging the developer from an opening, a sealing member configured to seal the opening, an unsealing member, rotatably supported, configured to open the opening by removing the sealing member from the container, and a sheet member attached to an attachment portion of the unsealing member in a relative position where the sheet member is held between the sealing member and the unsealing member.

Abstract: A rubber composition comprising a hydrate of a compound represented by formula (I-2) or a salt thereof; or a methanol solvate of a compound represented by formula (I) or a salt thereof.

Abstract: In durability tests of a moisture-curing composition, it is difficult to both suppress foaming inside of the cured product and to stably maintain the physical properties of the cured products. [Solution] This moisture-curing composition contains components (A)-(D), and contains 0.5-5.0 parts by mass of component (C) per 100 parts by mass of component (A).

Abstract: There is provided a frequent pattern extraction apparatus. In the apparatus, time series data for an item operation is divided into a plurality of item operation sets. Using a set degree of similarity between the item operation sets, an abstract item operation set is generated. A pattern of sequences that frequently appear is extracted from the sequences in the abstract item operation set. Using the pattern of sequences that frequently appear, an item as well as an item operation are recommended to a user.

Abstract: Provided is a sealant for electrical and electronic parts having excellent fire resistance and adhesiveness, and provided are a method for manufacturing a sealant for electrical and electronic parts suitable therefor and a resin composition for sealing electrical and electronic parts. A resin composition for sealing electrical and electronic parts containing: a polyester (A) obtained by copolymerizing a polyalkylene glycol component and/or a polylactone component; an epoxy resin (B); a polyolefin resin (C); and a phosphoric acid ester (D).

Abstract: A rubber composition obtained by kneading at least one selected from the group consisting of (A1), (B1), (C1) and (D1), a rubber component and a filler, and a method of improving the viscoelastic property of vulcanized rubber, comprising a first step of kneading at least one selected from the group consisting of (A1), (B1), (C1) and (D1), a rubber component, a filler and a sulfur component and a second step of thermally treating the kneaded material obtained in the previous step.