Abstract: A disclosed managing apparatus and image forming apparatus management system ensure confidentiality of information in an image forming apparatus while usability is maintained. An image forming apparatus acquires IC card identifying information with an IC card reader. A management server acquires a user ID associated with the acquired IC card identifying information and use limit information concerning use of the image forming apparatus. A process is performed in the image forming apparatus in accordance with the use limit information.

Abstract: An information processing apparatus includes an analysis part that analyzes a set of output data that has been input to obtain an attribute value of an output attribute; a determination part that determines whether to generate a preview image of the set of output data, based on the attribute value of the output attribute of the set of output data and history information that associates attribute values of the output attribute of sets of output data with information concerning preview displays of the sets of output data; and a preview image generation part that generates, based on the determination result of the determination part to generate the preview image of the set of output data, the preview image of the set of output data, and stores the generated preview image in a storage part.

Abstract: A method for processing data with a terminal and a system connected to the terminal via a network, which includes the steps of executing a process according to a request transmitted from the terminal via the network, performing a first user authentication with respect to the terminal by using the terminal or an authentication apparatus connected to the terminal via the network, storing first authentication data used for the first user authentication in association with second authentication data used for a second user authentication in a storage unit, and performing the second user authentication with respect to the system. In a case where at least a portion of the first authentication data is authenticated by the first user authentication, the second user authentication is performed by using the first and second authentication data stored in the storage unit and the portion of the first authentication data.

Abstract: Provided is an organic electroluminescence element having superior element service life. An anthracene compound in which an aryl group having C10 or greater is bonded to the 9-position and a naphthyl group is bonded to the 10-position, wherein a compound in which a specific aryl group has been substituted, in particular, at the 7-position of the naphthyl group (which is bonded at the 2-position thereof to the anthracene) is used as a material for a luminescence layer to produce the organic electroluminescence element.

Abstract: There is provided a manufacturing method of a honeycomb structure, comprising: forming kneaded clay containing a cordierite forming raw material formed by mixing talc having an average particle diameter of 0.1 to 40 ?m, kaolin having an average particle diameter of 0.1 to 20 ?m, an alumina source raw material having an average particle diameter of 0.05 to 10 ?m, and a silica having an average particle diameter of 0.1 to 20 ?m, a binder, a surface active agent, water, and a hygroscopic resin having an average particle diameter of two to 200 ?m after water absorption and a water absorption magnification of two to 100 magnifications into honeycomb shape to fabricate a honeycomb formed body; and firing the honeycomb formed body to obtain a honeycomb structure whose porosity is less than 40%.

Abstract: An electro-optic device is provided. In the electro-optic device, when a groove is sealed to be hollow, a sacrificial film is formed in the groove before forming a first sealing film, the first sealing film is formed, and then the sacrificial film is removed through a penetration portion of the first sealing film. A second sealing film is formed on the first sealing film, and the penetration portion of the first sealing film is blocked by the second sealing film. For this reason, it is possible to form the first sealing film to block an opening portion of the groove, and it is possible to prevent the first sealing film from being formed up to the inside of the groove.

Abstract: An image processing apparatus includes a storing unit configured to store comparison data; an analysis unit configured to analyze a print job sent by a requesting user from an information processing apparatus to obtain user information of the requesting user; a comparison unit configured to compare the obtained user information with the comparison data to determine whether registered user information corresponding to the obtained user information is present in the comparison data; and a registration unit configured to register the obtained user information as the comparison data of an authorized user if the registered user information corresponding to the obtained user information is not present in the comparison data. The comparison unit is configured to control execution of a printing process and/or an error process if the registered user information corresponding to the obtained user information is present in the comparison data.

Abstract: A method for manufacturing cordierite ceramics is provided, including forming and heating a cordierite-forming raw material containing ?-alumina. The degree of orientation, expressed by (I006/(I300+I006), where Ihkl is height of X-ray diffraction intensity of an hkl-face of an ?-alumina crystal, by X-ray diffraction measurement of an ?-alumina crystal in a formed article of the raw material for forming cordierite is 0.10 or more.

Abstract: A method of producing cordierite ceramic where the degree of stacking faults and the particle diameter of kaolinite used as a component of a cordierite-forming raw material are appropriately adjusted so that microcracks having an average width of 0.3 ?m or more are introduced into the resulting cordierite ceramic to produce a high-quality cordierite ceramic that includes a cordierite crystal oriented in a specific direction and has a porosity of 25% or more and a coefficient of thermal expansion of 0.30×10?6/° C. or less.

Abstract: An information processing system for recording operational information in a log includes a log generating unit configured to generate the log in such a manner that a conversion target character string included in the log is recognizable; a log converting unit configured to convert the conversion target character string to an irrecoverable and unique character string; a log outputting unit configured to output the log including the converted character string; and a log collecting unit configured to collect the output log.

Abstract: A printing device includes a print data management unit that is capable of storing and managing print data so as to be associated with corresponding identification information used in user identification; an identification information storing unit that stores the identification information; a receiving unit that receives the print data; an identification information obtaining unit that obtains the identification information included in the print data; a registration determining unit that determines whether the obtained identification information is already registered in the identification information stored in the identification information storing unit; an identification information registering unit that registers in the identification information storing unit the obtained identification information when the registration determining unit determines that the obtained identification information is unregistered; and a print data storing unit that stores the received print data in the print data management unit

Abstract: A cordierite ceramic is provided, which includes at least zirconium oxide or hafnium oxide, and also includes titanium oxide. The molar ratio of zirconium (Zr), hafnium (Hf) and titanium (Ti) in terms of the moles in the form of the dioxides, respectively which is given by the formula [(ZrO2+HfO2)/TiO2] is in a range of 0.1 to 5. In this cordierite ceramic, the phases of the components are contained mainly as zirconium titanate or hafnium titanate, and no heterogeneity in appearance, caused by change in color and generation of spots occurs. A honeycomb structure made of the cordierite ceramic is also provided.

Abstract: The present invention provides a vacuum processing apparatus that allows easy exchange of processing chambers. A vacuum processing apparatus of the present invention has a processing chamber and a carrying-in-and-out chamber. The carrying-in-and-out chamber is fixed and located at a position above the processing chamber. The processing chamber can be lowered by a vertically moving mechanism. Therefore, the processing chamber is separated from the carrying-in-and-out chamber by lowering the processing chamber. A conveying means is connected to the processing chamber so that it is possible to easily convey the processing chamber after being removed from the carrying-in-and-out chamber. The operation for exchanging the processing chambers can be simpler than in the conventional systems.

Abstract: There is provided a method for manufacturing cordierite ceramics by forming and heating a cordierite-forming raw material containing ?-alumina. A degree of orientation [expressed by (I006/(I300+I006) where Ihkl is height of X-ray diffraction intensity of a hkl face of an ?-alumina crystal] by X-ray diffraction measurement of an ?-alumina crystal in a formed article of the raw material for forming cordierite is 0.10 or more. A crystal structure of alumina used as a material for a cordierite-forming raw material was studied. The method can provide cordierite ceramics having improved thermal resistance and thermal shock resistance by the use of an ?-alumina crystal having a specific shape.

Abstract: There is provided a manufacturing method of a honeycomb structure, comprising: forming kneaded clay containing a cordierite forming raw material formed by mixing talc having an average particle diameter of 0.1 to 40 ?m, kaolin having an average particle diameter of 0.1 to 20 ?m, an alumina source raw material having an average particle diameter of 0.05 to 10 ?m, and a silica having an average particle diameter of 0.1 to 20 ?m, a binder, a surface active agent, water, and a hygroscopic resin having an average particle diameter of two to 200 ?m after water absorption and a water absorption magnification of two to 100 magnifications into honeycomb shape to fabricate a honeycomb formed body; and firing the honeycomb formed body to obtain a honeycomb structure whose porosity is less than 40%.

Abstract: A method of producing cordierite ceramic where the degree of stacking faults and the particle diameter of kaolinite used as a component of a cordierite-forming raw material are appropriately adjusted so that microcracks having an average width of 0.3 ?m or more are introduced into the resulting cordierite ceramic to produce a high-quality cordierite ceramic that includes a cordierite crystal oriented in a specific direction and has a porosity of 25% or more and a coefficient of thermal expansion of 0.30×10?6/° C. or less.

Abstract: A disclosed managing apparatus and image forming apparatus management system ensure confidentiality of information in an image forming apparatus while usability is maintained. An image forming apparatus acquires IC card identifying information with an IC card reader. A management server acquires a user ID associated with the acquired IC card identifying information and use limit information concerning use of the image forming apparatus. A process is performed in the image forming apparatus in accordance with the use limit information.

Abstract: The present invention provides a cordierite ceramic containing at least either of zirconium oxide and hafnium oxide and also containing titanium oxide, wherein the molar ratio of zirconium (Zr), hafnium (Hf) and titanium (Ti) in terms of the moles in the form of the dioxides, respectively which is given by the formula [(ZrO2+HfO2)/TiO2] is in a range of 0.1 to 5; and a honeycomb structure made of the cordierite ceramic. In this cordierite ceramic, the phases of the above components are contained mainly as zirconium titanate or hafnium titanate, and there occurs no heterogeneity in appearance, caused by change in color and generation of spots or the like.

Abstract: The present invention provides a vacuum processing apparatus that allows easy exchange of processing chambers. A vacuum processing apparatus of the present invention has a processing chamber and a carrying-in-and-out chamber. The carrying-in-and-out chamber is fixed and located at a position above the processing chamber. The processing chamber can be lowered by a vertically moving mechanism. Therefore, the processing chamber is separated from the carrying-in-and-out chamber by lowering the processing chamber. A conveying means is connected to the processing chamber so that it is possible to easily convey the processing chamber after being removed from the carrying-in-and-out chamber. The operation for exchanging the processing chambers can be simpler than in the conventional systems.