Abstract: A print speed setting system includes an information processing system and an image forming apparatus capable of varying a print speed. The information processing system generates key data based on unique information unique to the image forming apparatus and a designated print speed of the image forming apparatus, and outputs the generated key data. The image forming apparatus acquires the key data input by a user operation, specifies the designated print speed based on the acquired key data and the unique information of the image forming apparatus, and sets a print speed of the image forming apparatus to the specified designated print speed.

Abstract: A pneumatic tire can include a tread portion, a pair of sidewall portions, bead portions, and a carcass. At least one sidewall portion can include a first sidewall rubber arranged outside the carcass in a tire axial direction. The first sidewall rubber can include a different color rubber layer and a barrier rubber layer. The different color rubber layer can have a color different from a basic color of an outer surface of the at least one sidewall portion. At least a part of the different color rubber layer can be exposed in the outer surface of the at least one sidewall portion. The barrier rubber layer can be arranged between the different color rubber layer and the carcass. The barrier rubber layer can include a first portion having a rubber compounding to suppress migration of rubber compounding agents on the carcass side to the different color rubber layer.

Abstract: A tire comprises a tread portion provided with circumferential grooves and including a circumferential first land portion and a circumferential second land portion on the tire equator side of the first land portion. Each of the first land portion and the second land portion comprises a cap tread rubber layer and an intermediate tread rubber layer. The loss tangent ?2 of the intermediate tread rubber layer is larger than the loss tangent ?1 of the cap tread rubber layer. The shortest distance L2 from the ground contacting surface of the second land portion to the radially outer surface of the intermediate tread rubber layer of the second land portion is smaller than the shortest distance L1 from the ground contacting surface of the first land portion to the radially outer surface of the intermediate tread rubber layer of the first land portion.

Abstract: A pneumatic tire can include a tread portion, a pair of sidewall portions, bead portions, and a carcass. At least one sidewall portion can include a first sidewall rubber arranged outside the carcass in a tire axial direction. The first sidewall rubber can include a different color rubber layer and a barrier rubber layer. The different color rubber layer can have a color different from a basic color of an outer surface of the at least one sidewall portion. At least a part of the different color rubber layer can be exposed in the outer surface of the at least one sidewall portion. The barrier rubber layer can be arranged between the different color rubber layer and the carcass. The barrier rubber layer can include a first portion having a rubber compounding to suppress migration of rubber compounding agents on the carcass side to the different color rubber layer.

Abstract: An image forming apparatus includes a determination unit, a process identifying unit, a color changing unit, and an image forming unit. The determination unit determines whether the writing image identified by a writing image identifying unit matches a preliminarily determined writing pattern. The process identifying unit identifies a color change process corresponding to the writing pattern when the writing image is determined to match the writing pattern at the determination unit. The color changing unit deletes the writing image from the image and changes a display style in the image to a display style with the writing color indicated in the color information in accordance with the color change process identified by the process identifying unit. The image forming unit forms an image obtained such that the color changing unit changes the display style in the image to the display style with the writing color on a recording sheet.

Abstract: An image forming apparatus includes: a storage portion which stores first data and second data and which stores permission information for determining whether or not permission conditions are satisfied; an image reading portion; a print portion; and a control portion in which when it is determined that a first data output printed material obtained by printing based on the second data is read and the permission conditions are satisfied, printing based on the first data is performed whereas when the permission conditions are not satisfied, the printing based on the first data is prevented from being performed.

Abstract: An image forming apparatus includes a determination unit, a process identifying unit, a color changing unit, and an image forming unit. The determination unit determines whether the writing image identified by a writing image identifying unit matches a preliminarily determined writing pattern. The process identifying unit identifies a color change process corresponding to the writing pattern when the writing image is determined to match the writing pattern at the determination unit. The color changing unit deletes the writing image from the image and changes a display style in the image to a display style with the writing color indicated in the color information in accordance with the color change process identified by the process identifying unit. The image forming unit forms an image obtained such that the color changing unit changes the display style in the image to the display style with the writing color on a recording sheet.

Abstract: An image forming apparatus includes: a storage portion which stores first data and second data and which stores permission information for determining whether or not permission conditions are satisfied; an image reading portion; a print portion; and a control portion in which when it is determined that a first data output printed material obtained by printing based on the second data is read and the permission conditions are satisfied, printing based on the first data is performed whereas when the permission conditions are not satisfied, the printing based on the first data is prevented from being performed.

Abstract: [Object] A pneumatic tire 2 which is excellent in durability is provided. [Solution] The tire 2 includes adhesive sheet layers 28. Each adhesive sheet layer 28 includes an interposed portion 58 and a protruding portion 60. The interposed portion 58 is interposed between a base layer 32 and a cap layer 34 of a tread 4. The protruding portion 60 is layered over a carcass 12. The adhesive sheet layers 28 are obtained by a rubber composition being crosslinked. The rubber composition contains a tackifier. A width W1 of the interposed portion 58 is preferably greater than or equal to 5 mm, and preferably not greater than 20 mm. A width W2 of the protruding portion 60 is preferably greater than or equal to 10 mm, and preferably not greater than 20 mm. A thickness of each adhesive sheet layer 28 is preferably greater than or equal to 0.5 mm, and preferably not greater than 2.0 mm.

Abstract: A delivery system includes an information input device, a data management device, and an image forming apparatus. The information input device receives input of specific information to specify a package recipient and safety information of the package recipient. The data management device is connected to the information input device, communicates data therebetween, and stores the specific information and the safety information inputted to the information input device in association with each other. The image forming apparatus is connected to the data management device and communicates data therebetween. The image forming apparatus includes a control device, a display, and a controller. The control device receives an operation by a package sender. When the control device receives input of the specific information, the controller acquires the safety information associated with the inputted specific information from the data management device.

Abstract: An image forming system includes a user terminal apparatus of a first user registered for a peer-to-peer type inter-user communication service, and a user terminal apparatus of a second user registered for the peer-to-peer type inter-user communication service and included in a contact list of the first user. The user terminal apparatus of the first user distributes operation data including (a) identification information of the first user, (b) identification information of the image forming apparatus, and (c) setting information or image information of printing to the identified user. The user terminal apparatus of the second user transmits, on the basis of an operation of the second user, an additional print request for additionally printing the same printed material for the printing of the first user, which was communicated by the received operation data, to an image forming apparatus of the identification information communicated by the received operation data.

Abstract: An image forming system includes a user terminal apparatus of a first user registered for a peer-to-peer type inter-user communication service, and a user terminal apparatus of a second user registered for the peer-to-peer type inter-user communication service and included in a contact list of the first user. The user terminal apparatus of the first user distributes operation data including (a) identification information of the first user, (b) identification information of the image forming apparatus, and (c) setting information or image information of printing to the identified user. The user terminal apparatus of the second user transmits, on the basis of an operation of the second user, an additional print request for additionally printing the same printed material for the printing of the first user, which was communicated by the received operation data, to an image forming apparatus of the identification information communicated by the received operation data.

Abstract: [Object] A pneumatic tire 2 which is excellent in durability is provided. [Solution] The tire 2 includes adhesive sheet layers 28. Each adhesive sheet layer 28 includes an interposed portion 58 and a protruding portion 60. The interposed portion 58 is interposed between a base layer 32 and a cap layer 34 of a tread 4. The protruding portion 60 is layered over a carcass 12. The adhesive sheet layers 28 are obtained by a rubber composition being crosslinked. The rubber composition contains a tackifier. A width W1 of the interposed portion 58 is preferably greater than or equal to 5 mm, and preferably not greater than 20 mm. A width W2 of the protruding portion 60 is preferably greater than or equal to 10 mm, and preferably not greater than 20 mm. A thickness of each adhesive sheet layer 28 is preferably greater than or equal to 0.5 mm, and preferably not greater than 2.0 mm.