Abstract: A welding film includes a phenoxy resin, in which a z average molecular weight of the phenoxy resin is 70,000 or more, and a ratio [Mz/Mn] between the z average molecular weight and a number average molecular weight of the phenoxy resin is 5.0 or more.

Abstract: A polyimide precursor having a structural unit represented by the following formula (1):

Abstract: An image pickup apparatus includes a sensor unit, a lens unit and a lens frame, a housing configured to hold the sensor unit and the lens unit, a connecting member that connects the lens frame and the housing, a cover member that covers part of a first lens disposed furthest to the image sensor, and an elastic member disposed between the first lens and the cover member. A thermal expansion coefficient of the connecting member is larger than that of each of the housing and the lens frame. The lens frame includes a first lens holding portion configured to hold the first lens. A connecting position between the connecting member and the lens frame is disposed on the image sensor side of each of a connecting position between the housing and the connecting member and a position of the first lens holding portion.

Abstract: A photosensitive resin composition comprising (A) a polyimide precursor having a polymerizable unsaturated bond; (B) a polymerizable monomer having an aliphatic cyclic skeleton; (C) a photopolymerization initiator; and (D) a solvent.

Abstract: A photosensitive resin composition of the invention contains (A) a polyimide precursor having a polymerizable unsaturated bond, (B) a photopolymerization initiator comprising a compound represented by the formula (11), (C) a thermal radical generator, and (D) a solvent containing ?-butyrolactone: wherein in the formula (11), R11 is a substituted or unsubstituted benzoyl group, a substituted or unsubstituted fluorenyl group, or a group comprising a substituted or unsubstituted carbazolyl group; R12 is an alkyl group including 1 to 12 carbon atoms, a group comprising a cycloalkyl group including 4 to 10 carbon atoms, a group comprising a phenyl group, or a group comprising a tolyl group; R13 is a substituted or unsubstituted aromatic hydrocarbon group including 6 to 20 carbon atoms.

Abstract: A photosensitive resin composition comprising the following component (a), component (b1), and component (b2). (a) a polyimide precursor having a structural unit represented by the following formula (1); (b1) one or more compounds selected from the group consisting of a compound represented by the following formula (11) and a compound represented by the following formula (12); (b2) one or more compounds selected from the group consisting of a compound represented by the following formula (21) and a compound represented by the following formula (22).

Abstract: A photosensitive resin composition comprising (A) a polyimide precursor having a polymerizable unsaturated bond; (B) a polymerizable monomer having an aliphatic cyclic skeleton; (C) a photopolymerization initiator; and (D) a solvent.

Abstract: A photosensitive resin composition comprising the following component (a), component (b1), and component (b2). (a) a polyimide precursor having a structural unit represented by the following formula (1); (b1) one or more compounds selected from the group consisting of a compound represented by the following formula (11) and a compound represented by the following formula (12); (b2) one or more compounds selected from the group consisting of a compound represented by the following formula (21) and a compound represented by the following formula (22).

Abstract: A printing system that enables an image processing apparatus to, in the configuration in which one printing apparatus is managed by a plurality of management apparatuses, obtain a suitable color profile from one of the management apparatuses.

Abstract: A printing system that enables an image processing apparatus to, in the configuration in which one printing apparatus is managed by a plurality of management apparatuses, obtain a suitable color profile from one of the management apparatuses.

Abstract: The image display system includes a first image producer producing a first left-eye display image using a left-eye original image that is a left-eye captured image or a left-eye processed image produced therefrom, and producing a first right-eye display image using a right-eye original image that is a right-eye captured image or a right-eye processed image produced therefrom. A first image display unit allows left and right eyes of a viewer to view the first left-eye and right-eye display images. The first image producer produces the first left-eye and right-eye display images each corresponding to an image of a partial area of the original image. A second image producer produces, using at least one of the left-eye and right-eye original images, a second display image corresponding to an image of an area including the above partial area and being wider than that partial area.

Abstract: Provided herein is a user authentication method in a monitoring system that communicates with electronic equipment and monitors the electronic equipment. The monitoring system performs processes including: demanding a user to perform predetermined authentication operation that gives rise to a change in running status of the electronic equipment; acquiring, from the electronic equipment, running information that indicates the running status of the electronic equipment, the running status having changed due to the authentication operation; detecting, on a basis of the running information, that the authentication operation has been performed in response to the demand; and permitting, upon detection, the user to access the running information acquired from the electronic equipment.

Abstract: An exposure apparatus exposes a peripheral portion of a substrate to light, and includes an optical system configured to irradiate the substrate with the light, a stage configured to hold the substrate and be moved in a direction to position the substrate in a direction perpendicular to the optical axis of the optical system, and a controller configured to cause the stage to be moved. The controller moves the stage based on information about a distance between the optical system and the peripheral portion in a direction parallel to the optical axis and a telecentricity of the optical system so that a predetermined portion of the substrate is irradiated with the light from the optical system.

Abstract: An information mediation system includes a printer and an information mediation device which accumulates operation information that is modified according to an operation of the printer from the printer, in which the information mediation device has an operation information accumulating section which accumulates operation information of a type according to specifications of the printer from the printer, and a specification sensing section which senses a modification in the specifications of the printer, and the operation information accumulating section queries the type of operation information that is to be accumulated in a printer in which a modification of the specifications is sensed by the specification sensing section to an external management apparatus and accumulates the operation information of the type that is indicated by the query result from the printer in which the modification of the specifications is sensed.

Abstract: Provided herein is a user authentication method in a monitoring system that communicates with electronic equipment and monitors the electronic equipment. The monitoring system performs processes including: demanding a user to perform predetermined authentication operation that gives rise to a change in running status of the electronic equipment; acquiring, from the electronic equipment, running information that indicates the running status of the electronic equipment, the running status having changed due to the authentication operation; detecting, on a basis of the running information, that the authentication operation has been performed in response to the demand; and permitting, upon detection, the user to access the running information acquired from the electronic equipment.

Abstract: An optical system illuminating a surface to be illuminated includes a wavefront splitting type integrator configured to split the wavefront of incident light to form a plurality of light sources on the exit surface side, and an optical element whose surface is polished in a scanning direction using a polishing tool. The optical element is disposed between the wavefront splitting type integrator and the surface to be illuminated, and has a direction indicating portion indicating the scanning direction. The arrangement direction of the plurality of light sources in a plane perpendicular to the optical axis of the optical system is non-parallel to the scanning direction indicated by the direction indicating portion.

Abstract: An optical system illuminating a surface to be illuminated includes a wavefront splitting type integrator configured to split the wavefront of incident light to form a plurality of light sources on the exit surface side, and an optical element whose surface is polished in a scanning direction using a polishing tool. The optical element is disposed between the wavefront splitting type integrator and the surface to be illuminated, and has a direction indicating portion indicating the scanning direction. The arrangement direction of the plurality of light sources in a plane perpendicular to the optical axis of the optical system is non-parallel to the scanning direction indicated by the direction indicating portion.

Abstract: An information mediation system includes a printer and an information mediation device which accumulates operation information that is modified according to an operation of the printer from the printer, in which the information mediation device has an operation information accumulating section which accumulates operation information of a type according to specifications of the printer from the printer, and a specification sensing section which senses a modification in the specifications of the printer, and the operation information accumulating section queries the type of operation information that is to be accumulated in a printer in which a modification of the specifications is sensed by the specification sensing section to an external management apparatus and accumulates the operation information of the type that is indicated by the query result from the printer in which the modification of the specifications is sensed.

Abstract: An exposure apparatus exposes a peripheral portion of a substrate to light, and includes an optical system configured to irradiate the substrate with the light, a stage configured to hold the substrate and be moved in a direction to position the substrate in a direction perpendicular to the optical axis of the optical system, and a controller configured to cause the stage to be moved. The controller moves the stage based on information about a distance between the optical system and the peripheral portion in a direction parallel to the optical axis and a telecentricity of the optical system so that a predetermined portion of the substrate is irradiated with the light from the optical system.

Abstract: An illumination optical system includes: a stop configured to define an illumination range of a surface to be illuminated; an imaging optical system configured to form an image of an aperture of the stop onto the surface to be illuminated; an calculation unit configured to calculate an offset amount between a size of the aperture and a target illumination range of the surface to be illuminated using data on the target illumination range; and an adjusting unit configured to adjust the size of the aperture based on the calculated offset amount. The offset amount differs according to a size of the target illumination range.