Abstract: A semiconductor device includes a semiconductor chip, a circuit board, a heat releasing plate, an adhesive member, and a conductive member. The circuit board transmits a signal of the semiconductor chip. The heat releasing plate has the semiconductor chip disposed thereon, and has an opening in a region on the outer side of a semiconductor chip placement region that is a region in which the semiconductor chip is disposed. The adhesive member is disposed in a region on the outer side of the opening on a different surface of the heat releasing plate from the surface on which the semiconductor chip is disposed, and bonds the circuit board and the heat releasing plate to each other. The conductive member connects the semiconductor chip and the circuit board to each other via the opening.

Abstract: An object of the present invention is to provide a precoat liquid which can prevent the penetration of an actinic radiation-curable ink into a recording medium and which is less likely to damage the texture of the recording medium. A precoat liquid, capable of achieving the object, for an actinic radiation-curable ink includes a hydrophilic polymer, a hydrophilic solvent, water, and resin fine particles. The amount of the hydrophilic polymer is 1 part by mass or more and 100 parts by mass or less with respect to 100 parts by mass of the hydrophilic solvent.

Abstract: A silicone rubber composition is a silicone rubber composition, in a fixing member having a rubber member on a surface, for forming the rubber member, and an integrated value of a high-molecular component from 32 minutes to 37 minutes of retention time in measurement of gas-chromatography mass spectrometry (GC/MS method) conducted under a predetermined condition is 3.0 or more.

Abstract: An intermediate transfer member includes: a base layer; an elastic layer that is disposed on the base layer; and a surface layer that is disposed on the elastic layer, wherein, when a breaking elongation of the surface layer is Ah, and a breaking elongation of the elastic layer is Ad, Ad/Ah=4 to 100 is satisfied, and when a linear expansion coefficient of the surface layer is Bh, and a linear expansion coefficient of the elastic layer is Bd, Bd/Bh=0.8 to 2 is satisfied.

Abstract: A precoat liquid used in an intermediate-transfer image forming method in which an actinic radiation-curable ink and an intermediate transfer member are used, the precoat liquid being applied onto a surface of the intermediate transfer member before the actinic radiation-curable ink is applied onto the surface of the intermediate transfer member, includes a water-soluble organic solvent having two or more hydroxyl groups per molecule. The water-soluble organic solvent has a C value of more than 0.03, the C value being calculated using Expression (1).

Abstract: The present invention relates to a single-layer or multilayer intermediate transfer member. The intermediate transfer member has a surface on which an intermediate image is to be formed, the surface containing a resin chemically modified with a hydrophilic functional group.

Abstract: An intermediate transfer member includes: a base layer; an elastic layer that is disposed on the base layer; and a surface layer that is disposed on the elastic layer, wherein, when a breaking elongation of the surface layer is Ah, and a breaking elongation of the elastic layer is Ad, Ad/Ah=4 to 100 is satisfied, and when a linear expansion coefficient of the surface layer is Bh, and a linear expansion coefficient of the elastic layer is Bd, Bd/Bh=0.8 to 2 is satisfied.

Abstract: A silicone rubber composition is a silicone rubber composition, in a fixing member having a rubber member on a surface, for forming the rubber member, and an integrated value of a high-molecular component from 32 minutes to 37 minutes of retention time in measurement of gas-chromatography mass spectrometry (GC/MS method) conducted under a predetermined condition is 3.0 or more.

Abstract: There is provided a silicone rubber composition forming a rubber member on a surface of a fixing member which is used in an electrophotographic image forming apparatus. The silicone rubber composition includes 1.5 or less of a low molecular weight component by a cumulative amount measured from 10 minutes to 32 minutes after starting retention in a head space gas chromatography measurement under a predetermined condition. The silicone rubber composition further includes 2.2 or more of a high molecular weight component by a cumulative amount from 32 minutes to 37 minutes after starting retention in a head space gas chromatography measurement under the predetermined condition.

Abstract: A manufacturing method for a silicone rubber molded body that is to be used in an electrophotographic image forming apparatus includes a heating process of a precursor of a silicone rubber molded body. The heating process includes heating the precursor of a silicone rubber molded body and externally introducing an environmental gas and discharging the environmental gas to outside, to reduce an amount of a low molecular weight compound remaining in the precursor of a silicone rubber molded body.

Abstract: An image forming method which is capable of preventing occurrence of moire and forming images having sufficient color saturation and a sufficient gloss is provided. The color toner image is formed in accordance with a color image signal obtained through screen processing using a screen pattern having a screen line count of 50 to 270 lpi on manuscript image data, and the clear toner image is formed in accordance with a clear image signal obtained through contone processing on the manuscript image data. The clear image signal is controlled so that, according to the amount of the color toner per unit area of the stacked toner image obtained by the color toner image being superimposed with the clear toner image, the less the amount of the color toner, the more the amount of the clear toner becomes.

Abstract: The present invention relates to toner for electrostatic charge image development including a resin, a metal-containing compound, and a colorant compound precursor to be converted to a colorant compound through a reaction with the metal-containing compound by heat applied at heat fixing. According to the present invention, it is possible to provide toner for electrostatic charge image development which is excellent in fluidity and storage stability and a method of manufacturing the same.

Abstract: An image forming method which is capable of preventing occurrence of moire and forming images having sufficient color saturation and a sufficient gloss is provided. The color toner image is formed in accordance with si color image signal obtained through screen processing using a screen pattern having a screen line count of 50 to 270 lpi on manuscript image data, and the clear toner image is formed in accordance with a clear image signal obtained through contone processing on the manuscript image data. The clear image signal is controlled so that, according to the amount of the color toner per unit area of the stacked toner image obtained by the color toner image being superimposed with the clear toner image, the less the amount of the color toner, the more the amount of the clear toner becomes.

Abstract: In a press belt (2), stepped portions are formed between an outer peripheral surface of a central region (A) and outer peripheral surfaces of end-corresponding regions (B) located so as to corresponding to both ends in a lateral direction of a press roll (1) or a pressure shoe (3), so that the end-corresponding regions have a smaller thickness than the central region. The outer peripheral surfaces of the end-corresponding regions are finished so that a processing flaw depth becomes 10 ?m or less.

Abstract: Disclosed is a green toner for developing a static latent image containing a binder resin and a colorant, and the colorant contains C.I. Solvent Green 5 and colorant compound X represented by Formula (1), and content ratio of C.I. Solvent Green 5 in whole amount of the colorant is 5 to 50% by weight, in the Formula (1), M1 is a metal atom of Group 14, Q is independently a monovalent substituent, m and n are each 0 or 1, at least one of m and n is 1, and A is independently an atomic group forming an aromatic ring which may have a substituent.

Abstract: Disclosed is a cyan toner for developing an electrostatic image containing a cyan colorant, and the cyan colorant comprises colorant compound X represented by Formula (1) and colorant compound Y represented by Formula (2). wherein M1 is a metal atom of Group 14, Q is independently a monovalent substituent, m and n are each 0 or 1, at least one of m and n is 1, and A is independently an atomic group forming an aromatic ring which may have a substituent, wherein, M2 is Zn or Al, and A is independently an atomic group forming an aromatic ring which may have a substituent.

Abstract: In a press belt (2), stepped portions are formed between an outer peripheral surface of a central region (A) and outer peripheral surfaces of end-corresponding regions (B) located so as to corresponding to both ends in a lateral direction of a press roll (1) or a pressure shoe (3), so that the end-corresponding regions have a smaller thickness than the central region. The outer peripheral surfaces of the end-corresponding regions are finished so that a processing flaw depth becomes 10 ?m or less.

Abstract: Disclosed are a toner for developing an electrostatic image, a full color toner kit and an image formation method, the toner containing at least a resin and a colorant, wherein the colorant comprises a quinacridone pigment having a number average primary particle size of from 30 to 150 nm and having a ratio of a major axis direction length to a minor axis direction length of from 1.0 to 2.0 and Pigment Red 238.

Abstract: Provided is an electrostatic charge image developing toner capable of reproducing color exhibiting high lightness and chroma, and obtaining a wide color reproduction range. Disclosed is the toner possessing a toner particle containing at least a binder resin and a colorant, wherein the colorant possesses a yellowish color nonfluorescent dye exhibiting a peak wavelength of an absorption spectrum being in a wavelength range of 400-480 nm, and a fluorescent dye exhibiting a peak wavelength of an emission spectrum being in a wavelength range of 480-560 nm, wherein the nonfluorescent dye has a content of 2-8 parts by weight, based on 100 parts by weight of the binder resin, and the fluorescent dye has a content of 0.05-0.2 parts by weight, based on 100 parts by weight of the resin, provided that a content ratio of the nonfluorescent dye to the fluorescent dye is 15-150.

Abstract: Provided is a toner for an electrostatic charge image development having toner particles which contain: a binder resin; a colorant; and a compound represented by Formula (1) in an amount of 0.1 to 65 ppm based on the total weight of the toner particles: wherein R1 and R2 each respectively represents a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, or an aryl group.