Abstract: This display method includes performing: displaying, in a first display region previously set in an operation display part, map information including at least the current position of a work vehicle; displaying, in a second display region previously set in the operation display part, a display item representing the current work situation of the work vehicle; and switching a first display item, which represents a first work situation being displayed in the second display region, into a second display item which represents a second work situation.

Abstract: A setting processing unit sets a predetermined turning route among a plurality of turning routes having different turning methods, for each of a plurality of work paths included in a field where a work vehicle autonomously travels in accordance with a target route and sets the target route including the turning route set for each of the plurality of work paths and a work route set corresponding to the field.

Abstract: A farm field setting processing unit sets an inner peripheral work region and an outer peripheral work region in a farm field having a shape where a right side and a left side that face each other are not parallel to each other. A work-direction setting processing unit sets a work direction for a work vehicle within the inner peripheral work region. A path setting processing unit sets, within the inner peripheral work region, a travel path as a work initiating path at a location adjacent to the right side that is parallel to said work direction, from among a plurality of sides that define the inner peripheral work region. On the basis of the work direction and the travel path, a path generation processing unit generates a travel path for the work vehicle within the inner peripheral work region.

Abstract: An acquisition processing unit acquires position information of a work vehicle traveling in a predetermined area in response to a traveling operation by an operator. A recording processing unit records the position information, as a traveling trajectory of the work vehicle, and temporarily stops recording processing of recording the position information, in a case where the work vehicle is brought to a state in which the position information cannot be acquired during traveling. A notification processing unit notifies the operator of information indicating that the recording processing is temporarily stopped. A setting processing unit registers a field, based on the position information.

Abstract: A generation processing section generates an inner work route on which a work vehicle is caused to travel in an inner region of a field and a headland work route on which the work vehicle is caused to travel in a headland region around the inner region of the field. A decision processing section decides a turning mode of a turning route on which the work vehicle is caused to turn and travel in the headland region on the basis of an operator's selection operation. A generation processing section generates the turning route for the turning mode decided on the basis of the operator's selection operation in the headland region.

Abstract: An area registration system that causes a tractor to travel along the outer perimeter of an area (a field) and registers the outline of the area. The area registration system includes a position information acquisition unit, an avoidance maneuver setting unit, and an area registration unit. The position information acquisition unit obtains the position of the tractor. While the tractor is traveling along the outer perimeter of the area, the start and end of an avoidance maneuver for avoiding an obstacle is set by the avoidance maneuver setting unit during tractor travel. The area registration unit registers the outline of the area on the basis of the tractor positions obtained by the position information acquisition unit during travel by the tractor along the outer perimeter of the area, said tractor positions having removed therefrom the tractor positions obtained from the start to the end of avoidance maneuvers.

Abstract: A method for assembling a camera device includes: preparing a lens group composed of a plurality of lenses each having an outer shape not having the area that is not used by an imaging element; sequentially inserting the plurality of lenses from above into a cylindrical holding member having a lens accommodating inner wall face conforming to the outer shape of the lens group and for holding the lens group inside the holding member; and in a state in which the upper face of the upper lens of the lens group provided at the upper end of the holding member is exposed, mounting a retainer having an opening on the upper end of the holding member so as to enclose the outer peripheral edge of the upper lens.

Abstract: A mobile electronic device comprises a display, an operation detector, and a processor. The operation detector is capable of detecting a first touch operation and a second touch operation on the display performed by a part of a human body. The processor is configured to execute a control process responsive to the first touch operation and the second touch operation. The part of the human body performing the second touch operation is located in a position farther from the display than a position of the part of the human body performing the first touch operation. The processor is configured to execute the control process while handling the first touch operation and the second touch operation performed continuously as a single touch operation, depending on a time lag between the first touch operation and the second touch operation.

Abstract: A method for assembling a camera device includes: preparing a lens group composed of a plurality of lenses each having an outer shape not having the area that is not used by an imaging element; sequentially inserting the plurality of lenses from above into a cylindrical holding member having a lens accommodating inner wall face conforming to the outer shape of the lens group and for holding the lens group inside the holding member; and in a state in which the upper face of the upper lens of the lens group provided at the upper end of the holding member is exposed, mounting a retainer having an opening on the upper end of the holding member so as to enclose the outer peripheral edge of the upper lens.

Abstract: A communication system including: a base station; and a terminal configured to: select a known signal from at least one first known signal included in a plurality of known signals that is divided into the at least one first known signal and at least one second known signal, each of the at least one first known signal indicating that the terminal transmits a following uplink signal including a specific data, each of the at least one second known signal indicating that the terminal transmits the following uplink signal not including the specific data, the following uplink signal being transmitted from the terminal to the base station in association with the selected known signal, and transmit the selected known signal to the base station.

Abstract: A mobile electronic device comprises a display, an operation detector, and a processor. The operation detector is capable of detecting a first touch operation and a second touch operation on the display performed by a part of a human body. The processor is configured to execute a control process responsive to the first touch operation and the second touch operation. The part of the human body performing the second touch operation is located in a position farther from the display than a position of the part of the human body performing the first touch operation. The processor is configured to set a second mode of not detecting the second touch operation as a detection mode when the first touch operation is detected while a first mode of detecting the first touch operation and the second touch operation is set as the detection mode.

Abstract: A mobile electronic device comprises a display, an operation detector, and a processor. The operation detector is capable of detecting a first touch operation and a second touch operation on the display performed by a part of a human body. The processor is configured to execute a control process responsive to the first touch operation and the second touch operation. The part of the human body performing the second touch operation is located in a position farther from the display than a position of the part of the human body performing the first touch operation. The processor is configured to execute the control process while handling the first touch operation and the second touch operation performed continuously as a single touch operation, depending on a time lag between the first touch operation and the second touch operation.

Abstract: A communication system including: a base station; and a terminal configured to: select a known signal from at least one first known signal included in a plurality of known signals that is divided into the at least one first known signal and at least one second known signal, each of the at least one first known signal indicating that the terminal transmits a following uplink signal including a specific data, each of the at least one second known signal indicating that the terminal transmits the following uplink signal not including the specific data, the following uplink signal being transmitted from the terminal to the base station in association with the selected known signal, and transmit the selected known signal to the base station.

Abstract: A base station includes a received signal power measurement unit that calculates a radio signal power of a radio signal received from a mobile station which is connected by radio connection, a measurement period decision unit that decides a measurement period based on a first index representing a transmission rate of received data transmitted from the mobile station and one of a second index representing a resource assigned to the mobile station and a third index representing an amount of data buffered in the mobile station and to be transmitted, an interference power measurement unit that calculates an interference power over the measurement period, a received signal quality measurement unit that calculates signal quality of the radio signal based on the radio signal power and the interference power and a transmission power decision unit that decides a transmission power control value to the mobile station based on the signal quality.

Abstract: Radio network controller includes a propagation delay acquisition part for acquiring a measurement value of a round-trip time between the base station device and the radio terminal, an offset acquisition part for acquiring an offset value indicating a delay at which the base station device transmits the information of transmitting power control to the radio terminal, from a reference timing, a channelization format determination part for determining the channel identification spread code transmitted to the base station device based on the measurement value of the round-trip time and the offset value acquired by the offset acquisition part, and a slot format determination part for determining the time slot information transmitted to the base station device based on the measurement value of the round-trip time and the offset value.

Abstract: A base station includes a received signal power measurement unit that calculates a radio signal power of a radio signal received from a mobile station which is connected by radio connection, a measurement period decision unit that decides a measurement period based on a first index representing a transmission rate of received data transmitted from the mobile station and one of a second index representing a resource assigned to the mobile station and a third index representing an amount of data buffered in the mobile station and to be transmitted, an interference power measurement unit that calculates an interference power over the measurement period, a received signal quality measurement unit that calculates signal quality of the radio signal based on the radio signal power and the interference power and a transmission power decision unit that decides a transmission power control value to the mobile station based on the signal quality.

Abstract: An oxygen indicator using an optical absorption spectral change reaction caused by a substrate in the presence of oxygen via an enzymatic catalysis, which comprises an oxygen sensitive solution containing at least a coloring substrate, an oxidoreductase, and a reducing agent capable of reducing the oxidized coloring substrate.

Abstract: Radio network controller includes a propagation delay acquisition part for acquiring a measurement value of a round-trip time between the base station device and the radio terminal, an offset acquisition part for acquiring an offset value indicating a delay at which the base station device transmits the information of transmitting power control to the radio terminal, from a reference timing, a channelization format determination part for determining the channel identification spread code transmitted to the base station device based on the measurement value of the round-trip time and the offset value acquired by the offset acquisition part, and a slot format determination part for determining the time slot information transmitted to the base station device based on the measurement value of the round-trip time and the offset value.

Abstract: An ethylene polymer containing 0.01 to 1.20 mol % of a constitutional unit derived from ?-olefin having 6 to 10 carbon atoms, wherein with respect to cross fractionation chromatography (CFC), either (1) the weight average molecular weight (Mw) of the components eluted at 73 to 76° C. does not exceed 4,000, or (2) the ethylene polymer satisfies the following relationship (Eq-1), provides a molded product having excellent moldability and therefore excellent mechanical strength and appearance: Sx/Stotal?0.1??(Eq-1) wherein Sx is the sum of the total peak areas related to the components eluted at 70 to 85° C., and Stotal is the sum of the total peak areas related to the components eluted at 0 to 145° C.

Abstract: An ethylene (co)polymer of the present invention is a (co)polymer with excellent moldability and mechanical properties and either an ethylene homopolymer or a copolymer of ethylene and an ?-olefin of 4 to 20 carbon atoms. The (co)polymer has methyl branches measured by 13C-NMR less than 0.1 in number per 1,000 carbon atoms and Mw/Mn measured by GPC not lower than 1.8 and lower than 4.5. The (co)polymer is either an ethylene homopolymer or a copolymer of ethylene and an ?-olefin of 3 to 20 carbon atoms. The melt tension (MT) and the swell ratio (SR) satisfy the relation; log(MT)>12.9?7.15×SR; and the intrinsic viscosity ([?]) and the melt flow rate (MFR) satisfy the relation; [?]>1.85×MFR?0.192 in the case of MFR<1 and the relation; [?]>1.85×MFR?0.213 in the case of MFR?1. Such an ethylene (co)polymer can be usable for various molding applications and especially suitable for pipes.