Abstract: A medium transportation device for transporting a medium. The medium transportation device including a first transportation roller pair that nips and transports the medium with a first uneven roller of which a surface coming into contact with the medium is provided with protrusions and recesses and a first facing roller that faces the first uneven roller. A second transportation roller pair is positioned downstream of the first transportation roller pair in a medium transportation direction and nips and transports the medium with a second uneven roller of which a surface coming into contact with the medium is provided with protrusions and recesses and a second facing roller that faces the second uneven roller. The first uneven roller comes into contact with a first surface and the second uneven roller comes into contact with a second surface.

Abstract: Provided is a medium transportation device including an uneven roller of which a surface coming into contact with a medium is provided with a plurality of protrusions and recesses, a facing roller nipping the medium together with the uneven roller, and a claw portion guiding the medium to be separated from the uneven roller. A non-uneven region in which the protrusions and recesses are not formed along a circumferential direction is formed at a portion of the uneven roller in an axial direction and the claw portion faces and the non-uneven region.

Abstract: Provided is an uneven roller of which a surface coming into contact with a medium is provided with a plurality of protrusions and recesses, the uneven roller including a shaft portion, a reference portion mounted on the shaft portion, a ring portion that is positioned closer to a side, to which a first direction along an axial direction of the shaft portion extends, than the reference portion is and that is mounted on the shaft portion, and a restriction portion that is positioned closer to the side, to which the first direction extends, than the ring portion is and that is mounted on the shaft portion to restrict movement of the ring portion in the first direction. The ring portion is composed of a plurality of uneven rings disposed along the axial direction, the uneven ring including a plurality of protrusion portions disposed along a circumferential direction.

Abstract: Provided is a medium transportation device transporting a medium onto which liquid is discharged, the medium transportation device including a transportation roller pair that nips and transports the medium. The transportation roller pair includes a first uneven roller of which a surface coming into contact with the medium is provided with protrusions and recesses and a second uneven roller that is a roller disposed to face the first uneven roller and of which a surface coming into contact with the medium is provided with protrusions and recesses and a protrusion portion of one of the first uneven roller and the second uneven roller faces a recess portion of another of the first uneven roller and the second uneven roller.

Abstract: A non-aqueous electrolytic solution battery is provided and including a positive electrode containing a positive electrode mixture containing manganese dioxide, a negative electrode containing a lithium element, and a non-aqueous electrolytic solution, in which in an X-ray photoelectron spectroscopy (XPS) spectrum of the positive electrode mixture, a peak intensity ratio I2/I1 of Mn2p3/2 satisfies a following formula (1) 0.3 ? I 2 I 1 ? 0.55 ( 1 ) in the formula (1), I1 represents a peak intensity at a binding energy of 642 eV, and I2 represents a peak intensity at a binding energy of 640 eV.

Abstract: A recording device includes a conveyance belt that adsorbs and conveys a medium using charge, a recording unit that performs recording on the medium conveyed by the conveyance belt, a determination unit that determines whether or not the medium is jammed, and a peeling unit that peels off the medium from the conveyance belt by blowing air. When there is a medium staying on the conveyance belt at the time of occurrence of the jam, the peeling unit peels off the medium from the conveyance belt by blowing air toward an acute angled gap in a state in which the acute angled gap is formed between the conveyance belt and the medium.

Abstract: A medium transport device 29, a liquid ejection device 13, and a post-process device 15 include a recording path 38; a first transport path 40 arranged downstream of the recording path 38; an inversion path 39 arranged downstream of the recording path 38; a first branch section 51; and a blower section 50 configured to transport the medium 19 to either the first transport path 40 or the inversion path 39, wherein when a medium 19 that is transported first is defined as a first medium and a medium 19 that is transported subsequently to the first medium is defined as a second medium, in a case where the blower section 50 switches a transport destination between the first medium and the second medium, the blower section 50 starts the switching operation while the first medium is passing through the first branch section 51.

Abstract: A post-processing apparatus includes a transport path having a first path member and a second path member, a punching member disposed on the transport path to perform punching on the medium. The transport path includes a first transport path disposed downstream of the punching member in a transport direction and a second transport path continuously extending downstream of the first transport path in the transport path, the second transport path having a curved shape to hold the medium in a curved state, the first path member in the second transport path forms an outer side of the curved shape and is disposed at a position further separated from the first surface than the first path member in the first transport path, and an upstream end in the transport direction of the medium in the curved state is moved from the first transport path to the second transport path.

Abstract: A recording unit which is provided in a recording system includes a heat roller pair which contacts paper and performs drying of the paper after recording by a line head using heating and a control unit which controls operation of the heat roller pair, in which a heating region of the heat roller pair is divided into a plurality of subdivisions in a width direction which intersects the medium transport direction and the heat roller pair is configured to be capable of modifying a heating state for each subdivision region, and in which the control unit controls the heating state of each of the subdivision regions in the heat roller pair according to conditions when performing drying of the paper using the heat roller pair.

Abstract: A nitride compound semiconductor having a low resistivity that is conventionally difficult to be manufactured is provided. Since the nitride compound semiconductor exhibits a high electron mobility, a high-performance semiconductor device may be configured. The present invention may provide, at a high productivity, a group 13 nitride semiconductor of an n-type conductivity that may be formed as a film on a substrate having a large area size and has a mobility of 70 to 140 cm2/(V·s) by a pulsed sputtering method performed in a process atmosphere at room temperature to 700° C.

Abstract: An apparatus includes a component constituting an exterior of the apparatus itself and including an outer surface constituting the exterior, an information medium provided at an information medium surface of the component and configured to provide access to disassembly-related information related to disassembly of the apparatus itself, and a display portion provided covering the information medium and configured to display apparatus information different from the disassembly-related information.

Abstract: Provided is a medium processing device including a supply portion supplying a medium, a transporter transporting the medium supplied from the supply portion, an contact portion that a tip of the medium transported by the transporter is brought into contact with, a stacker in which the medium brought into contact with the contact portion is stacked, and a processor processing the medium stacked in the stacker, in which the transporter includes a gripper that is configured to move along a transport path of the medium, grips a tip of the medium, and moves.

Abstract: A medium drying device includes a transport roller pair as a transport unit that transports a medium and a heat roller pair as one heating unit that heats the medium transported by the transport roller pair and is provided in a transport direction of the medium, in which the medium is configured to be transported to a heating area by the heat roller pair a plurality of times.

Abstract: A stacker includes a medium stacking portion for receiving and stacking a medium processed and discharged by a processing unit, a medium butting portion for aligning the medium by contacting a leading end of the medium, and a paddle that includes a feeding portion and is for transporting the medium received by the medium stacking portion in a direction toward the medium butting portion by rotating. Furthermore, the stacker has a first mode in which the paddle stops in a state in which the feeding portion does not contact the medium on the medium stacking portion and a second mode in which the paddle stops in a state in which the feeding portion comes into contact with the medium on the medium stacking portion and is deformed.

Abstract: A medium drying device includes a transport roller pair as a transport unit that transports a medium and a heat roller pair as one heating unit that heats the medium transported by the transport roller pair and is provided in a transport direction of the medium, in which the medium is configured to be transported to a heating area by the heat roller pair a plurality of times.

Abstract: A medium transporting apparatus includes a mounting portion configured to mount a medium, and a pressing portion configured to switch between a first state for pressing the medium against the mounting portion and a second state for releasing the medium. The pressing portion takes the first state in waiting for the medium to the mounting portion, switches to the second state in response to the sent medium and returns to the first state after the medium is sent to the mounting portion. When the last medium is mounted on the mounting portion, a timing at which the pressing portion returns to the first state from the second state is delayed with respect to the timing of the return therebefore.

Abstract: An intermediate unit includes a transportation path provided with a drying unit that accelerates the drying of the medium. The transportation path includes an inlet path, an outlet path, a first branch path, a second branch path, a first junction path, a second junction path, a switch-back type inversion path with a first inversion path and a second inversion path. The first branch path and the second branch path which branch off at a branch point from the inlet path. The first junction path and the second junction path and the outlet path join each other at a junction point. The first branch path and the first junction path and the first inversion path join each other at a first connection point. The second branch path and the second junction path and the second inversion path join each other at a second connection point.

Abstract: A processing system includes a stacker on which at least one medium recorded with an image is stacked, a holding unit configured to hold the medium, a processing path extending from the stacker to the holding unit, a pick roller configured to transport the medium from the stacker to the processing path, a reading unit configured to read the medium transported through the processing path, and a control unit configured to store indication data indicating an index of whether to transport a medium to the holding unit, wherein, when receiving a processing instruction from a user, the control unit is configured to cause the pick roller to transport a medium from the stacker to the processing path, and determine whether to transport the medium to the holding unit, based on read data and the indication data, the read data being acquired by reading the medium by the reading unit.

Abstract: A compound semiconductor has a high electron concentration of 5×1019 cm?3 or higher, exhibits an electron mobility of 46 cm2/V·s or higher, and exhibits a low electric resistance, and thus is usable to produce a high performance semiconductor device. The present invention provides a group 13 nitride semiconductor of n-type conductivity that may be formed as a film on a substrate having a large area size at a temperature of room temperature to 700° C.

Abstract: In a worker selection system that selects a worker who performs restoration work on a device that failed, the system includes a failure information reception unit that receives failure information including information about a content of the failure and information about an identification of the device, a worker information storage unit that stores worker information including information about a failure handling ability of the worker and information about a location of the worker, an area information storage unit that stores area information about a setting area including a location of the device and changing depending on a setting, and a worker selection unit that selects, based on the worker information and the area information, the worker who has an ability to handle the failure and is present in the setting area as a candidate to be dispatched.