Abstract: An image density control device includes: a light irradiation unit that irradiates an irradiation light of a wave-length, in which reflectance of a second color layer is higher than reflectance of a first color layer, onto an image which is a laminated layer image formed by an image forming unit on an image carrier and formed out of the first color layer and the second color layer laminated on the first color layer; a detection unit that detects a quantity of a reflection light reflected on the laminated layer image irradiated by the irradiation light from the light irradiation unit; and a control unit that controls density of the image according to the quantity of the reflection light detected by the detection unit.

Abstract: An image density control device includes a first detecting unit that detects a light amount of first specular reflected light which is reflected from a surface of an image carrier, a second detecting unit that detects a light amount of first diffuse reflected light which is reflected from an image on the surface of the image carrier, a surface change information acquiring unit that acquires a surface change information which shows changes with time, and a control unit that corrects the light amount of the first specular reflected light by using the surface change information to a light amount of second specular reflected light, and controls the density of the image by using the light amount of the first diffuse reflected light and the light amount of the second specular reflected light.

Abstract: A workflow executing method to execute a workflow of a plurality of steps according to a workflow definition. The method includes obtaining setting information of a user instructing execution of the workflow, which is setting information related to the execution of the workflow. The method also includes modifying the workflow definition corresponding to the workflow of which the user instructed execution, based on the obtained setting information. The method continues by dividing the workflow definition modified with the modifying unit for each workflow executing apparatus that executes the workflow definition.

Abstract: A workflow execution device is provided. The latest update date information relating to date when update is performed is added to each step of a workflow definition file. When executing each step of the workflow definition file, processing execution date information relating to date when the execution is performed is added to data processed. Subsequently, when executing each step of the workflow definition file, the final processing date of the data is determined from the processing execution date information added to the data processed. In a case where the update date determined from the latest update date information prior to the execution is later than the final processing date of the data to be processed in the execution, the processing in the execution is cancelled.

Abstract: When a client PC receives a request for printing output data, an imaging apparatus captures an image of a user. The image data of the user captured by the imaging apparatus and the output data is transferred to a management server. The management server performs predetermined image processing on the acquired image data, calculates a characteristic amount of the image data of the user, and registers the calculated characteristic amount and the output data by associating with each other. When the user requests printing of the output data from an image forming apparatus, image data of the user captured by the imaging apparatus is transferred to the management server. The management server calculates a characteristic amount of the acquired image data of the user, compares the calculated characteristic amount with the characteristic amount in the management server, and transfers the output data to the image forming apparatus.

Abstract: A catalyst used for trimerization of ethylene into 1-hexene is descrobed, which comprises (i) a specific organometallic complex having a neutral multidentate ligand having a tripod structure, (ii) an alkylaluminoxane, and an optional ingredient selected from: (iii) a halogenated inorganic compound, (iv) a specific alkyl group-containing compound, (v) a combination of a halogenated inorganic compound with a specific alkyl group-containing compound, (vi) an amine compound and/or an amide compound, and (vii) a combination of an amine compound and/or an amide compound with a specific alkyl group-containing compound.

Abstract: An image forming apparatus executes functional processing according to specific functional processing information stored in a storage unit. The image forming apparatus determines whether any data remains in the storage unit when new functional processing information is set. The image forming apparatus prevents the specific functional processing information stored in the storage unit from being updated based on the new functional processing information if any data remains in the storage unit, and replaces the specific functional processing information stored in the storage unit with the new functional processing information if no data remains in the storage unit.

Abstract: In a layout system, assuming that container (partial region) B is set with a high priority level, and the contents of container A are changed after a previous browse timing of the user, container B is preferentially laid out irrespective of the change in contents of container A. Upon generating a digital document by inserting contents in respective containers in accordance with the definition of a document template, the unread/read state of a container or content is managed for each user. The priority level of display of the container or a container in which the content is inserted is set in accordance with the unread/read state of the container or content, and a digital document on which a plurality of containers are arranged in accordance with the priority levels is generated.

Abstract: An image forming device includes an image forming section that forms an image in accordance with predetermined image formation conditions; a storage section that stores a target darkness of a standard image; a measurement section that measures a physical quantity for specifying the darkness of the image formed by the image forming section; a user calibration section that causes the image forming section to form the standard image in response to an instruction input by a user, causes the measurement section to measure the physical quantity when that standard image is formed, and if there is a discrepancy between the darkness of the standard image specified by the measurement of the physical quantity and the target darkness stored in the storage section, adjusts the image formation conditions such that this discrepancy is eliminated; a manual darkness adjustment section that changes the image formation conditions to content that is specified by the user; a control section that, when the user calibration section

Abstract: An optical information writing apparatus includes a written state determination unit and a write strategy setting unit. The written state determination unit determines whether an area of an optical recording medium in which information is to be recorded is used or blank. The write strategy setting unit sets a write strategy in accordance with whether the area is used or blank. When the area is used, the write strategy setting unit performs an overwrite operation before setting the write strategy.

Abstract: An optical information recording apparatus, an apparatus and method for setting a write strategy, and a computer program therefor are provided. In the optical information recording apparatus, a write strategy corresponding to different linear velocities of an optical recording medium is set, and, based on the set write strategy, a write strategy corresponding to an arbitrary linear velocity is determined.

Abstract: A document processing device comprises, an authentication unit adapted to authenticate the user, a history information storage unit adapted to store history information indicating that document data was processed after the document data was stored in a document management server, the history information including identification information for identifying the document data was processed after the document data was stored in a document management server, a user access right judgment unit adapted to judge whether or not the authenticated user has an access right to each document data corresponding to the identification information included in the history information, a display unit adapted to display information for enable a user to select the document data to which the authenticated user has the access right from among the document data corresponding to the identification information included in the history information, and a processing unit adapted to process to the document data selected by the user.

Abstract: A catalyst used for trimerization of ethylene into 1-hexene is descrobed, which comprises (i) a specific organometallic complex having a neutral multidentate ligand having a tripod structure, (ii) an alkylaluminoxane, and an optional ingredient selected from: (iii) a halogenated inorganic compound, (iv) a specific alkyl group-containing compound, (v) a combination of a halogenated inorganic compound with a specific alkyl group-containing compound, (vi) an amine compound and/or an amide compound, and (vii) a combination of an amine compound and/or an amide compound with a specific alkyl group-containing compound.

Abstract: A catalyst used for trimerization of ethylene into 1-hexene is descrobed, which comprises (i) a specific organometallic complex having a neutral multidentate ligand having a tripod structure, (ii) an alkylaluminoxane, and an optional ingredient selected from: (iii) a halogenated inorganic compound, (iv) a specific alkyl group-containing compound, (v) a combination of a halogenated inorganic compound with a specific alkyl group-containing compound, (vi) an amine compound and/or an amide compound, and (vii) a combination of an amine compound and/or an amide compound with a specific alkyl group-containing compound.

Abstract: There is provided a tailored blank article for press forming, the article having an excellent formability and comprising multiple different plates of different thickness, which can evade a break of a low strength plate (or low-thickness plate) due to strength rate-determining is provided in press forming. The tailored blank article for press forming, having an excellent formability and comprising two or more kinds of raw plates, continuously welded together, each having a different tensile strength, is characterized in that a ratio (n1/n2) of a work hardening property value (n1) of a higher tensile strength plate and a work hardening property value (n2) of a lower tensile strength plate is set to be 0.75 or more and 3.8 or less.

Abstract: The object of the present invention is to provide a method of reclaiming crosslinked rubber wherein a reduction of qualities due to generation of decomposed products hardly occurs, and a molding of reclaimed rubber. In a reclamation step of reclaiming crosslinked rubber 10 by applying shear stress thereto and/or in a subsequent step in the present invention, a degasification carrier is introduced and decomposed products in the crosslinked rubber 10 are removed together with the degasification carrier. Also the disclosed is a molding of reclaimed rubber prepared by re-crosslinking reclaimed rubber obtained by this method.

Abstract: An extruded styrene resin foam obtained by extrusion-foaming of a styrene resin and excellent in environmental compatibility and excellent in flame retardant property and thermal insulating property, characterized in that it contains, as a blowing agent, 100 to 10% by weight of at least one of saturated hydrocarbons having 3 to 5 carbons and 0 to 90% by weight of other blowing agent, based on the total amount of the blowing agent, and contains (A) a halogenated flame retardant and (B) at least one compound selected from the group consisting of phosphorus type flame retardants containing nitrogen atom in a molecule, tetrazole compounds, cyanuric acid and derivatives thereof, isocyanuric acid and derivatives thereof, metal borates, and boron oxides.

Abstract: The invention provides a printer and its printing method for avoiding a complicated operation and able to simplify equipment and reduce cost. Therefore, when automatic printing information for automatically printing image data selected in advance is recorded to a recording medium, printing according to this automatic printing information is executed. In contrast to this, when the above automatic printing information is not recorded, at least one item of image data counted from the newest side is printed with reference to the making dates of the above image data.

Abstract: An extruded styrene resin foam obtained by extrusion-foaming of a styrene resin and excellent in environmental compatibility and excellent in flame retardant property and thermal insulating property, characterized in that it contains, as a blowing agent, 100 to 10% by weight of at least one of saturated hydrocarbons having 3 to 5 carbons and 0 to 90 % by weight of other blowing agent, based on the total amount of the blowing agent, and contains (A) a halogenated flame retardant and (B) at least one compound selected from the group consisting of phosphorus type flame retardants containing nitrogen atom in a molecule, tetrazole compounds, cyanuric acid and derivatives thereof, isocyanuric acid and derivatives thereof, metal borates, and boron oxides.