摘要:
The present invention provides a metal-polishing liquid comprising an oxidizing agent and a heterocyclic aromatic ring compound, wherein the time until the oxidation reaction rate is (E1+E2)/2 is shorter than 1.0 second, E1 being an oxidation reaction rate immediately after initiation of oxidation of a metal surface to be polished and E2 being an oxidation reaction rate when the oxidation reaction has reached a steady state.
摘要:
A positive resist composition, comprising: (A) a compound capable of generating an acid upon irradiation with actinic rays or radiation; (B) a resin having a repeating unit containing at least one alicyclic structure, of which solubility in an alkali developer increases under an action of an acid; and (C) an alkali-soluble resin having a siloxane bond as a main chain.
摘要:
A positive resist composition comprising: at least one compound selected from a compound capable of generating an acid represented by the formula (I) as defined herein upon irradiation with actinic rays or radiation and a compound capable of generating an acid represented by the following formula (II) upon irradiation with actinic rays or radiation; and a compound capable of generating an acid represented by the formula (III) as defined herein upon irradiation with actinic rays or radiation.
摘要:
A photosensitive recording medium comprising a substrate in a shape of disc having a center hole in a center part, and a holographic recording layer made from a photosensitive material, said photosensitive recording medium including a clamp area provided near an edge of said center hole and extending over 360 degree so as to surround said center hole, and a recording area provided at a distance from said clamp area and extending over 360 degree so as to surround said clamp area, wherein an RFID is embedded in a region between said clamp area and said recording area, or an RFID is embedded in an unrecordable region between said recording area and an outer circumferential edge of said recording medium.
摘要:
A rotation detecting apparatus for use in producing a photo film cassette has an opaque detecting dog device secured in a manner rotatable together with a rotatable inserter. A light source device applies collimated light flux to the detecting dog device. A detection hole is formed through the detecting dog device, for receiving application of the collimated light flux, and passing light through the detection hole when openings at ends thereof are aligned with one another in a direction of the collimated light flux. A photo receptor receives the passed light passed through the detection hole, and outputs a detection signal according to an amount of the received passed light. In the retention, a trailer of photo film is picked up by the inserter. The inserter is rotationally inserted through a passageway of the photo film cassette. The trailer is fastened on a trailer fastener of a spool.
摘要:
A patterned master carrier for magnetic transfer is used to transfer a magnetization pattern, which does not cause a problem such as an error attributable to a subpulse upon signal reproduction, to a slave medium. A signal pattern on a surface of a patterned master carrier for the magnetic transfer includes signal areas and no-signal areas, and the signal area is provided with an actual signal pattern and a dummy signal pattern adjacent to the no-signal area. Therefore, the actual signal pattern is not adjacent to the no-signal area.
摘要:
A dye-forming coupler and compound of formula (I): wherein Q represents a residue that forms, together with —N—C═N—, a nitrogen-containing 6-membered ring; RA represents an aryl, heterocyclic, or —(R1)r—(R4)m group; X represents an aryl group; Y represents a hydrogen atom, or a group capable of being split-off upon a coupling reaction with an oxidized product of a developing agent: wherein, when RA represents an —(R1)r—(R4)m group, R1 represents a methylene group, a methine group, or a carbon atom; r is 1 to 30; R4 represents a substituent except for a hydrogen atom; m is 1 to 30; and the —(R1)r—(R4)m group does not represent a straight-chain alkyl group.
摘要翻译:染料形成成色剂和式(I)化合物:其中Q表示与-N-C-N-一起形成含氮6元环的残基; R A表示芳基,杂环或 - (R 1) - (R 4) - (R 4) > m SUB>组; X表示芳基; Y表示氢原子或在与显影剂的氧化产物偶联反应时能够分离的基团:其中当R A A表示 - (R 1' 其中R 1表示亚甲基,次甲基(C 1 -C 4) 基团或碳原子; r为1〜30; R 4表示除氢原子以外的取代基; m为1〜30; 和 - (R 1') - (R 4))基团不表示直链 烷基。
摘要:
A positive photosensitive composition comprising (A) an acid generator that generates an acid upon irradiation of an actinic ray or radiation, (B) a resin that has a monocyclic or polycyclic alicyclic hydrocarbon structure and is decomposed by the action of an acid to increase solubility in an alkali developing solution, and (C) a specific basic compound.
摘要:
A photosensitive planographic printing plate superior in sensitivity, developing efficiency, and printing durability is provided by a method of producing a photosensitive planographic printing plate, which comprises forming a photosensitive layer by applying a coating a solution containing a compound having an addition-polymerizable ethylenic double bond, a polymerization initiator, and a polymerization inhibitor on a substrate, wherein the coating solution is stored at a temperature of 23 to 28° C. for 15 to 180 hours after preparation thereof and before application.
摘要:
An image pickup apparatus, comprising: a lens unit, a grip unit which can be attached and detached to/from the lens unit and forms all or a part of a grip when photographing, a guiding member which, being set on the lens unit, guides the grip unit in a direction approximately orthogonal to an optical axis of the lens unit; and a guided member which is set on the grip unit and engaged with the guiding member.