摘要:
A polymer modified pigment having a polymer (P-1) on the surface of a pigment (A), wherein the polymer (P-1) is obtained by copolymerizing a copolymer (B-1) of a polymerizable unsaturated monomer containing at least one polymerizable unsaturated group soluble in a non-aqueous solvent, and at least one kind of polymerizable unsaturated monomer (C), which is soluble in the non-aqueous solvent and either insoluble or poorly soluble following polymerization: and a polymer modified pigment having a polymer (P-2) on the surface of a pigment (A), wherein the polymer (P-2) is obtained by polymerizing at least one kind of polymerizable unsaturated monomer (C) soluble in the non-aqueous solvent and either insoluble or poorly soluble following polymerization, in the presence of an alkyd resin (B-2) soluble in a non-aqueous solvent.
摘要:
A traffic engineering method is provided for optimizing an entire network resource, to a network divided intro a plurality of areas, each area including a plurality of nodes. According to the traffic engineering method, a load-balancing process is performed in each area separately. Thus, a memory capacity required by a node carrying out the load-balancing process can be reduced by a large amount, thereby achieving a high-speed load balancing process.
摘要:
A transfer system for bundle transfer, in which the amount of route information and the number of times advertisement is performed are reduced, and maintenance and management are made to be highly efficient to implement improved transfer quality. A path setting section specifies a path between nodes for a receiving side as a bundled link which can have a plurality of paths tied up. A transmission-side route-information advertisement section advertises route information in a network when recognizing that the path has been established. A path recognition section recognizes the path and sets the path as a bundled link. A receiving-side route-information advertisement section advertises the route information in the network when recognizing that the path has been established.
摘要:
The present invention relates to a high-speed digital transmission method using an analog subscriber line (for example, an existing telephone-use copper cable), a subscriber accommodating system used in the high-speed digital transmission method, an accommodating device on a subscriber-terminal side and an accommodating device on an accommodating station side. The present invention includes the steps of providing a subscriber distributing device, to which a plurality of subscribers are connected, on a subscriber-terminal side of an analog subscriber line in a high-speed digital transmission method using the analog subscriber line; setting a low-frequency band part as a control channel; setting a high-frequency band part as one or a plurality of communication channels; and controlling the one or plurality of communication channels by use of the control channel. The plurality of subscribers communicate by using the same analog subscriber line.
摘要:
A water-base resin has both excellent storage stability and excellent curability at room temperature, the water base resin being obtained by mixing a composite resin (C) and a polysiloxane (D), bringing about a condensation reaction partially between them if necessary, and thereafter dispersing or dissolving the resulting mixture or partially condensed product into a water-base medium, wherein the composite resin (C) comprises a polysiloxane segment (A) and a polymer segment (B), the polysiloxane segment (A) having at least one silicon atom selected from the group consisting of a silicon atom bearing at least one organic group having a total carbon number of at least 3 together with at least one hydrolyzable group and/or at least one hydroxyl group, a silicon atom bearing one hydrolyzable group or one hydroxyl group together with two groups selected from the group consisting of methyl groups and ethyl groups, and a silicon atom bearing at least one triorganosiloxy group together with at least one hydrolyzable group and/or at least one hydroxyl group, and the polymer segment (B) having at least one type of hydrophilic group selected from the group consisting of an anionic group, a cationic group, and a non-ionic group, and wherein the polysiloxane (D) has a hydrolyzable group bonded to a silicon atom and/or a hydroxyl group bonded to a silicon atom, the polysiloxane (D) having a structure represented by the following structural formula (S-I) as an essential structural unit: (wherein R1 in the formula denotes a methyl group or an ethyl group). A water-base curable resin composition comprising the water-base resin as an essential component produces a cured material which possesses excellent resistance stain during outdoor exposure as well as excellent durability such as acid rain resistance and gloss retention during outdoor exposure.
摘要:
A semiconductor manufacturing apparatus includes a furnace having a tubular body with inner and outer tubular members. A boat having wafers mounted thereon is positioned inside the inner tubular member. Temperature control inside the tubular body is provided by a thermocouple device located between the inner and outer tubular members. A mixture of dichlorosilane gas and ammonium gas formed by a mixing nozzle at a temperature which is lower than the temperature in the tubular body is supplied to the wafers from positions juxtaposed with the wafers mounted on the boat.
摘要:
A thermal printhead according to the present invention includes a substrate (2) of an insulating material, a heating resistor (3) formed on the substrate (2) to form a plurality of heating dots, a conductor pattern (5, 6) formed on the substrate (2) for electrical connection to the heating resistor (3), and driving elements mounted on the substrate (2) for selectively heating the heating dots via the conductor pattern (5, 6). The substrate (2) has, at the position of the heating resistor (3), a raised portion (2a) and the substrate (2) has, in its wall thickness at the position of the raised portion (2a), a hollow portion (10) extending along the heating resistor (3). The present invention also provides a method for making the substrate (2).
摘要:
A thermal printhead according to the present invention includes a substrate (2) of an insulating material having a substantially flat surface, a heating resistor (3) formed on the substrate (2) to form a plurality of heating dots, a conductor pattern (5, 6) formed on the substrate for electrical connection to the heating resistor (3), and driving elements mounted on the substrate (2) for selectively heating the heating dots via the conductor pattern (5, 6). The substrate (2) has, in its wall thickness, a hollow portion (10) extending along the heating resistor (3). The present invention also provides a method for making the substrate (2).
摘要:
An apparatus for searching a contour line of an image to be cut out, has a displaying device to display an image obtained when an original image is subjected to photographic conversion scanning, a belt-shaped region setting device to set a belt-shaped region at a designated position located along a contour line of an image to be cut out, and a contour line searcher and processor to process image data in a belt-shaped region that has been set by the belt-shaped region setting device and to search a contour line of the image to be cut out, based on the image data processed by the processor.
摘要:
A thermosetting resin composition which comprises (A-2) a vinyl polymer having at least one each of 2-oxo-1,3-dioxolan-4-yl group and a carboxyl group together on the polymer and a catalyst (B) effective for ring-opening the 2-oxo-1,3-dioxolan-4-yl group and curing said vinyl polymer, and related resin compositions.