Abstract: A groove curvature radius ratio Ri of the inner ring raceway groove to a ball diameter is 54% to 58%, a groove curvature radius ratio Ro of an outer ring raceway groove of an outer ring to the ball diameter is 51% to 58%, and Ri?Ro?0 points. At least an inner ring raceway groove of an inner ring has a maximum surface pressure of 4.7 GPa to 6.0 GPa when a sum of permanent deformation amounts of the ball and the inner ring raceway groove at a center of a contact portion between a ball of an angular ball bearing and the inner ring raceway groove is 1/10,000 of the ball diameter. Accordingly, it is possible to provide the angular ball bearing that can reduce the heat generation amount, and that can reduce the damage caused by the external impact load in the stationary state.

Abstract: The vehicle management system is configured with a detection unit to detect work related to maintenance for a vehicle based on vehicle information related to the vehicle, a specifying unit to specify predetermined work out of the work detected by the detection unit, based on work information specifying the predetermined work that even a person who is not a mechanic of the vehicle can perform, and an output unit to output information indicative of the work specified by the specifying unit.

Abstract: An information management system collects and manages information on a charging stand that allows a user to effectively utilize the time during charging. The information management system acquires, from a probe information management device that stores location information of a vehicle and battery residual capacity information of a battery provided in the vehicle, the location information of the vehicle and the battery residual capacity of the vehicle; and acquires, from a user operation terminal operated by a user who gets on the vehicle, destination information indicating a location of a destination of the vehicle input by the user and information on what the user wants to do during charging of the vehicle. A storage unit stores the location information of the vehicle and the battery residual capacity information in association with the destination information of the vehicle and the information on what the user wants to do during the charging.

Abstract: A manufacturing system 10 is configured to include a driving device 4 configured to drive a manufacturing machine 5 in a step pertaining to product manufacture in a predetermined production management system, the driving device 4 driving the manufacturing machine 5 in the step in response to predetermined information obtained related to a state of the step.

Abstract: An information management system collects and manages information on a charging stand that allows a user to effectively utilize the time during charging. The information management system acquires, from a probe information management device that stores location information of a vehicle and battery residual capacity information of a battery provided in the vehicle, the location information of the vehicle and the battery residual capacity of the vehicle; and acquires, from a user operation terminal operated by a user who gets on the vehicle, destination information indicating a location of a destination of the vehicle input by the user and information on what the user wants to do during charging of the vehicle. A storage unit stores the location information of the vehicle and the battery residual capacity information in association with the destination information of the vehicle and the information on what the user wants to do during the charging.

Abstract: The vehicle management system is configured with a detection unit to detect work related to maintenance for a vehicle based on vehicle information related to the vehicle, a specifying unit to specify predetermined work out of the work detected by the detection unit, based on work information specifying the predetermined work that even a person who is not a mechanic of the vehicle can perform, and an output unit to output information indicative of the work specified by the specifying unit.

Abstract: The column portions of the cage includes roller holding portions which restrain the cylindrical roller on an outer diameter side and an inner diameter side thereof. The roller holding portions are formed such that a radial movement amount of the cage with respect to the cylindrical roller from a state where a revolution center of the cylindrical roller coincides with an axial center of the cage is configured so that an outer diameter side movement amount<an inner diameter side movement amount, and an outer diameter side opening width of the pocket portion>an inner diameter side opening width of the pocket portion. The column portion includes an inner diameter side protrusion which protrudes to an inner diameter side than inner circumferential surfaces of the annular portions and which configures the roller holding portions.

Abstract: The column portions of the cage includes roller holding portions which restrain the cylindrical roller on an outer diameter side and an inner diameter side thereof. The roller holding portions are formed such that a radial movement amount of the cage with respect to the cylindrical roller from a state where a revolution center of the cylindrical roller coincides with an axial center of the cage is configured so that an outer diameter side movement amount<an inner diameter side movement amount, and an outer diameter side opening width of the pocket portion>an inner diameter side opening width of the pocket portion. The column portion includes an inner diameter side protrusion which protrudes to an inner diameter side than inner circumferential surfaces of the annular portions and which configures the roller holding portions.

Abstract: Each of both circumferential side surfaces of both axial end portions of the column portion located axially outer than the roller holding portion includes a first flat surface which gradually shortens a circumferential length of the column portion from an outer circumferential surface toward an inner diameter side and a second flat surface which gradually lengthens the circumferential length of the column portion from a connecting portion with the first flat surface toward the inner diameter side. A pocket corner portion between the column portion and the annular portion includes a first curved surface which has a first curvature radius and which connects the first flat surface to the annular portion and a second curved surface which has a second curvature radius larger than the first curvature radius and which connects the second flat surface to the annular portion.

Abstract: The column portions of the cage includes roller holding portions which restrain the cylindrical roller on an outer diameter side and an inner diameter side thereof. The roller holding portions are formed such that a radial movement amount of the cage with respect to the cylindrical roller from a state where a revolution center of the cylindrical roller coincides with an axial center of the cage is configured so that an outer diameter side movement amount<an inner diameter side movement amount, and an outer diameter side opening width of the pocket portion>an inner diameter side opening width of the pocket portion. The column portion includes an inner diameter side protrusion which protrudes to an inner diameter side than inner circumferential surfaces of the annular portions and which configures the roller holding portions.

Abstract: A manufacturing system 10 is configured to include a driving device 4 configured to drive a manufacturing machine 5 in a step pertaining to product manufacture in a predetermined production management system, the driving device 4 driving the manufacturing machine 5 in the step in response to predetermined information obtained related to a state of the step.

Abstract: A client receives an input of a new case, extracts a common framework corresponding to the new case from a common framework database, and extracts existing contents corresponding to the new case from an existing contents database. The client assigns the extracted existing contents to the extracted common framework to create an assignment by common framework table and then extracts application requirements regarding the new case according to the table.

Abstract: A collection request inputted at a consignor destination system is recorded on an electronic tag attached to freight and sent to a collection management system so as to be received. During collection of freight, information concerning collection is recorded on the electronic tag by means of a terminal unit and the collection information is sent to the collection management system. An in-base station freight information management system informs a freight information overall management system of the collection information and information concerning freight passing through the base station. The freight information overall management system acquires a transport history of the freight on the basis of the information sent from the in-base station freight information management system, calculates a delivery schedule of the freight and informs it to each in-base station freight information management system.

Abstract: A client receives an input of a new case, extracts a common framework corresponding to the new case from a common framework database, and extracts existing contents corresponding to the new case from an existing contents database. The client assigns the extracted existing contents to the extracted common framework to create an assignment by common framework table and then extracts application requirements regarding the new case according to the table.

Abstract: A collection request inputted at a consignor destination system is recorded on an electronic tag attached to freight and sent to a collection management system so as to be received. During collection of freight, information concerning collection is recorded on the electronic tag by means of a terminal unit and the collection information is sent to the collection management system. Anin-base station freight information management system informs a freight information overall management system of the collection information and information concerning freight passing through the base station. The freight information overall management system acquires a transport history of the freight on the basis of the information sent from the in-base station freight information management system, calculates a delivery schedule of the freight and informs it to each in-base station freight information management system.

Abstract: A collection request inputted at a consignor destination system is recorded on an electronic tag attached to freight and sent to a collection management system so as to be received. During collection of freight, information concerning collection is recorded on the electronic tag by means of a terminal unit and the collection information is sent to the collection management system. An in-base station freight information management system informs a freight information overall management system of the collection information and information concerning freight passing through the base station. The freight information overall management system acquires a transport history of the freight on the basis of the information sent from the in-base station freight information management system, calculates a delivery schedule of the freight and informs it to each in-base station freight information management system.

Abstract: A method of paying the fee of recycling a used product is disclosed, which includes the steps of managing ID information of a recycle certificate issued and sales information indicating the recycle certificate sold to a discharger in a corresponding relation with each other to form a recycle certificate information, calculating a recycle certificate sales price based on contents of the recycle certificate information and demanding and receiving the calculated recycle certificate sales price, and paying the demanded recycle certificate sales price. As a result, the account for the fees of the product recycle among plural entities involved in the product recycle can be settled both accurately and properly.

Abstract: An existing content utilization support method including the steps of accepting information on a requirement in which contents scheduled to be designed have different design contents from those of existing contents from an input interface, checking the requirement information against a first database to retrieve the corresponding physical design purpose or the corresponding physical design target, checking the retrieved physical design purpose or the retrieved physical design target against a second database to extract the corresponding customization process, and outputting information on the extracted customization process to an output interface.

Abstract: A collection request inputted at a consignor destination system is recorded on an electronic tag attached to freight and sent to a collection management system so as to be received. During collection of freight, information concerning collection is recorded on the electronic tag by means of a terminal unit and the collection information is sent to the collection management system. An in-base station freight information management system informs a freight information overall management system of the collection information and information concerning freight passing through the base station. The freight information overall management system acquires a transport history of the freight on the basis of the information sent from the in-base station freight information management system, calculates a delivery schedule of the freight and informs it to each in-base station freight information management system.

Abstract: A collection request inputted at a consignor destination system is recorded on an electronic tag attached to freight and sent to a collection management system so as to be received. During collection of freight, information concerning collection is recorded on the electronic tag by means of a terminal unit and the collection information is sent to the collection management system. An in-base station freight information management system informs a freight information overall management system of the collection information and information concerning freight passing through the base station. The freight information overall management system acquires a transport history of the freight on the basis of the information sent from the in-base station freight information management system, calculates a delivery schedule of the freight and informs it to each in-base station freight information management system.