Abstract: In order to provide a lighting control power supply that makes it possible to reduce the number of inputs required for a user when setting each of control parameters, and achieves an intuitive transition between setting input screens of each of control setting items in a plurality of lighting devices, it is configured to, when an input in a first direction is given to an input device, cause a display device to display a setting input screen related to a controller being different than before the input, and it is configured to, when an input in a second direction is given to the input device, cause the display device to display a setting input screen related to the control setting item being different than before the input.

Abstract: An authentication apparatus updates a first execution information entry corresponding to a first identification information entry of an authentication target having undergone authentication processing, and transmits the first identification and execution information entries to a management apparatus. The management apparatus updates an execution information entry corresponding to the first identification information entry, and stores a first sequence information entry indicating a sequence number. The management apparatus transmits the first sequence and identification information entries to the authentication apparatus.

Abstract: In order to provide a lighting control power supply that makes it possible to reduce the number of inputs required for a user when setting each of control parameters, and achieves an intuitive transition between setting input screens of each of control setting items in a plurality of lighting devices, it is configured to, when an input in a first direction is given to an input device, cause a display device to display a setting input screen related to a controller being different than before the input, and it is configured to, when an input in a second direction is given to the input device, cause the display device to display a setting input screen related to the control setting item being different than before the input.

Abstract: An authentication apparatus updates a first execution information entry corresponding to a first identification information entry of an authentication target having undergone authentication processing, and transmits the first identification and execution information entries to a management apparatus. The management apparatus updates an execution information entry corresponding to the first identification information entry, and stores a first sequence information entry indicating a sequence number. The management apparatus transmits the first sequence and identification information entries to the authentication apparatus.

Abstract: A center server includes an application identification information creating unit that allocates, on the basis of communication with a mobile terminal, identification information to an application that is set in the mobile terminal 1; a QR displaying unit that receives an acquisition request for electronic information via the application 10; a ticket displaying unit that creates associated information in which identification information on electronic information is associated with the identification information on the application; and a QR displaying unit that sends, on the basis of the identification information on the application acquired by the acquisition request and the associated information, the electronic information that is associated with the identification information on the application.

Abstract: In a server; a ticket allotting unit generates, in response to a first request from a first user, first-type image code and stores the first-type information in a management database (DB) in a manner corresponding to a second user. Moreover, in response to a second request from the first user, generates second-type image code which is different from the first-type image code and stores the second-type image code in the management DB in a manner corresponding to a third user. Then, for example, a QR returning unit invalidates the first-type information stored in the management DB and validates the second-type information stored in the management DB. Then, a QR displaying unit sends the second-type image code to the third user.

Abstract: A filter is press-inserted into a mounting bore of an injector. The filter has an inlet section at an opening-end fuel inlet side and a filter section which has a number of holes. The bottom of the filter section is hemispherically-shaped so that a flow area formed between the outer surface of the hemispherical bottom portion and the inner round surface of the mounting inlet bore widens gradually to reduce pressure loss effectively.

Abstract: In a fuel injection valve having a pressure control chamber, a nozzle, and an electromagnetic valve, a fuel flow-in passage, a fuel flow-out passage and at least a part of the pressure control chamber are formed in a single piece of a plate in such a manner that the part of the pressure control chamber is opened to an axial end surface of the plate and the fuel flow-out passage extends so as to penetrate the plate axially from an inner wall of the part of the pressure control chamber to another axial end surface of the plate and the fuel flow-in passage comprises a first passage extending from the axial end surface of the plate and a second passage extending from the inner wall of the part of the pressure control chamber, which intersect with each other within the plate, wherein an entrance orifice is formed in first passage.

Abstract: In a fuel injection valve having a pressure control chamber, a nozzle, and an electromagnetic valve, a fuel flow-in passage, a fuel flow-out passage and at least a part of the pressure control chamber are formed in a single piece of a plate in such a manner that the part of the pressure control chamber is opened to an axial end surface of the plate and the fuel flow-out passage extends so as to penetrate the plate axially from an inner wall of the part of the pressure control chamber to another axial end surface of the plate and the fuel flow-in passage comprises a first passage extending from the axial end surface of the plate and a second passage extending from the inner wall of the part of the pressure control chamber, which intersect with each other within the plate, wherein an entrance orifice is formed in first passage.

Abstract: Highly pure urokinase can be produced by affinity chromatography on a novel adsorbent which comprises a water insoluble carrier and a ligand united to the carrier. The ligand is shown by the general formula ##STR1## wherein X is oxygen, sulfur or imino group, and R is amino or carboxyl group.