Abstract: There is provided an arc welding method. In the method, welding is performed in a spray transfer mode by feeding a welding wire. A first welding current Iw1 is flown during a first period. A second welding current Iw2 is flown during a second period. A third welding current Iw3 is flown during a third period, where 0<Iw2<Iw3<Iw1. The first to third periods are alternately repeated.

Abstract: A solid electrolyte material includes: Li2+yGe1?xMxO3. x satisfies an equation of 0?x<0.5. y satisfies an equation of ?0.5<y<0.5. M represents at least one element selected from Mg, Al, Ti, V, Cr, Mn, Fe, Co, Ni, Zn, Ga, Zr, Sn, Nb, Sb, Cu, Sc, Ta, and Hf. Ge has a six-coordinate structure, or the solid electrolyte material has a crystal structure attributed to monoclinic, C12/c1.

Abstract: An optical element includes: an incident surface irradiated with irradiation light; an emission surface of which at least a part faces a direction opposite to the incident surface; and a metal film having a hole to connect the incident surface and emission surface. The incident surface includes a first surface, disposed around an end of the hole on the incident surface side and having an inner edge connected to an inner surface of the hole, and a second surface disposed around the first surface forming a discontinuous portion between the second surface and an outer edge of the first surface. The distance between the inner and outer edges is determined by a wavelength of surface plasmons such that an intensity of light is increased due to interference between surface plasmons, excited at the inner edge by the irradiation light, and surface plasmons traveling from the discontinuous portion.

Abstract: A smartphone includes: a first communication processing unit that performs wireless communication by a WiMAX network; a second communication processing unit that performs communication with an external device; a touch-screen display; and a controller. In a state of searching for WiMAX, in a case in which a power supply of the touch-screen display is turned off and communication with the external device by the second communication processing unit is disconnected, the controller causes the first communication processing unit to stop searching for WiMAX.

Abstract: A detecting device includes a detecting part configured to detect a change in an object to be detected so as to output a detection signal, an amplifying part configured to amplify the detection signal output from the detecting part to output a first amplification signal, a reference voltage supply part configured to supply a reference voltage to the amplifying part, the reference voltage being input to the amplifying part to be output as a second amplification signal, a switching part configured to switch a connection between the detecting part and the amplifying part or a connection between the amplifying part and the reference voltage supply part based on a control signal input thereto, and a comparing part configured to compare a predetermined amplification factor in the amplifying part, with an amplification factor obtained from the second amplification signal so as to output the comparison result as a comparison signal.

Abstract: A storage stores content information for a trial version of an application program assigned identification information and content information for a product version; a license information acquisition unit acquires license information for the application program by referring to request information acknowledged by an input acknowledging unit; a determination unit determines whether the license information for the application program is stored in the memory by referring to the identification information; and a display processing unit generates a display screen using first content information until the determination unit determines that the license information is stored, and generates a display screen using second content information when the determination unit determines that the license information is stored.

Abstract: Provided is a communication device that is capable of waiting for communication in a communication system with a lower priority, under certain conditions. The communication device is provided with: a storage unit (31) that stores location information indicating the location of a prescribed base station when the communication device succeeds in connecting to the prescribed base station; and a control unit (33) that searches for the prescribed base station when it has been determined that the device body is within a prescribed range of the prescribed base station on the basis of location information for the prescribed base station stored in the storage unit (31), and location information representing the current location of the device body.

Abstract: An advertisement ID and a personal ID are received from a video playback apparatus, personal information corresponding to the user ID is obtained from a first data base that manages at least one piece of personal information, advertisement information corresponding to the advertisement ID is obtained using a second data base that manages at least one piece of advertisement information, the advertisement information is used for generating superimposition advertisement data, which is superimposed upon the advertisement data, first superimposition advertisement data is generated using the personal information and the advertisement information, and the first superimposition advertisement data is provided to the video playback apparatus through a network in order to cause the video playback apparatus to play back the advertisement data upon which the first superimposition data is superimposed.

Abstract: Provided is a communication device that determines whether Long Term Evolution (LTE) is to be included in scanning on a per area basis, enabling LTE to be effectively used, while minimizing unnecessary processing. The communication device is provided with a first communication control unit (31) and a second communication control unit (32). The second communication unit (32) enables a setting so as to include a prescribed communication system in scanning, or disables the setting so as to exclude the prescribed system from scanning. The first communication unit (31) controls the second communication unit in such a manner that the setting is disabled so as to exclude the prescribed communication system from scanning if an overseas public network is being used by the second communication unit (32) to wait for communication.

Abstract: A portable electronic device and a method of controlling are disclosed, each of which is capable of efficiently selecting a communication processing unit. The portable electronic device includes: a first communication processing unit conforming to a first communication scheme; a second communication processing unit conforming to a second communication scheme; a third communication processing unit conforming to a third communication scheme; and a control unit. When data communication is performed, the control unit controls each processing unit so as to preferentially use the first communication processing unit, the second communication processing unit, and the third communication processing unit in this order. In a case in which a network is disconnected while data communication is being performed by the second communication processing unit, the control unit executes control so as to continue the data communication by the third communication processing unit.

Abstract: It is possible to provide a radio communication terminal and a communication control method which can reduce the time of a out-of-cell state and perform reselection while continuing a wait operation. A mobile telephone (1) includes: a main communication unit (40) which transmits and receives a signal to/from one of communication systems via a main antenna (410); a sub communication unit (50) which receives a signal from one of the communication systems via a sub antenna (510); and a CPU (60) which switches the communication system to be used by the main communication unit (40) and the sub communication unit (50). When performing a predetermined process for selecting and capturing a priority system while the main communication unit (40) is waiting for a non-priority system, the sub communication unit (50) waits for the non-priority system and the main communication unit (40) captures the priority system.

Abstract: A magnetic sensor includes a substrate, and a pattern forming region on the substrate, the pattern forming region having a substantially quadrangle shape. The pattern forming region includes a magnetic detection element pattern that includes a plurality of linear parts arranged parallel to each other at a predetermined inclination angle to two sides of the quadrangle shape, and a plurality of turning parts configured to alternately connect both end portions in a longitudinal direction of adjacent linear parts of the plurality of linear parts. The magnetic detection element pattern further includes a first pattern, and a second pattern with a resistance change ratio less than the first pattern. An area of the magnetic detection element pattern is less than an area of the pattern forming region in a plane view.

Abstract: If a ROM medium is mounted on a media drive and a request for executing an application is received from an input device, a read controlling unit controls the media drive so that the media drive reads out a patch file from the ROM media and installs the patch file on a hard disk drive. After the patch file is installed, an execution processing unit applies the installed patch file and activates the game software.

Abstract: A detecting device includes a detecting part configured to detect a change in an object to be detected so as to output a detection signal, an amplifying part configured to amplify the detection signal output from the detecting part to output a first amplification signal, a reference voltage supply part configured to supply a reference voltage to the amplifying part, the reference voltage being input to the amplifying part to be output as a second amplification signal, a switching part configured to switch a connection between the detecting part and the amplifying part or a connection between the amplifying part and the reference voltage supply part based on a control signal input thereto, and a comparing part configured to compare a predetermined amplification factor in the amplifying part, with an amplification factor obtained from the second amplification signal so as to output the comparison result as a comparison signal.

Abstract: An optical element includes: an incident surface irradiated with irradiation light; an emission surface of which at least a part faces a direction opposite to the incident surface; and a metal film having a hole to connect the incident surface and emission surface. The incident surface includes a first surface, disposed around an end of the hole on the incident surface side and having an inner edge connected to an inner surface of the hole, and a second surface disposed around the first surface forming a discontinuous portion between the second surface and an outer edge of the first surface. The distance between the inner and outer edges is determined by a wavelength of surface plasmons such that an intensity of light is increased due to interference between surface plasmons, excited at the inner edge by the irradiation light, and surface plasmons traveling from the discontinuous portion.

Abstract: A wireless communication device which can receive broadcast multi-casted data without sending a radio wave, and data reception method of the same. A mobile phone (1) is provided with a storage unit (34) which stores the time that BCMCS transmission takes place; a communication unit (31) which is compliant with CDMA2000_1x and EVDO which allows for acquisition of the channel of the BCMCS transmission; and a control unit (30) which performs control so that the communication unit (31) begins to receive BCMCS transmitted content data, using EVDO, at the time stored in the storage unit (34). When in a state where an instruction has been made to shift to a radio wave non-sending state in which radio waves are not sent, the control unit (30) does not use CDMA2000_1x when the content data is being received at the time stored in the storage unit (34).

Abstract: There is provided an inexpensive cathode unit which is simple in construction and is capable of forming a film at good coating characteristics relative to each of micropores of high aspect ratio throughout an entire surface of a substrate. There is also provided a sputtering apparatus provided with the cathode unit. The cathode unit of this invention has a holder formed with one or more recessed portions on one surface thereof. Inside the recessed portions there are mounted bottomed cylindrical target members from the bottom side thereof. Into a space inside each of the target members there are built magnetic field generating means for generating magnetic fields.

Abstract: There is provided an inexpensive sputtering apparatus in which self-sputtering can be stably performed by accelerating the ionization of the atoms scattered from a target. The sputtering apparatus has: a target which is disposed inside a vacuum chamber so as to lie opposite to the substrate W to be processed; a magnet assembly which forms a magnetic field in front of the sputtering surface of the target; and a DC power supply which charges the target with a negative DC potential. A first coil is disposed in a central portion of a rear surface of the sputtering surface of the target. The first coil is electrically connected between the first power supply and the output to the target. When a negative potential is charged to the target by the sputtering power supply, the electric power is charged to the first coil, whereby a magnetic field is generated in front of the sputtering surface.

Abstract: A magnetic sensor includes a substrate, and a pattern forming region on the substrate, the pattern forming region having a substantially quadrangle shape. The pattern forming region includes a magnetic detection element pattern that includes a plurality of linear parts arranged parallel to each other at a predetermined inclination angle to two sides of the quadrangle shape, and a plurality of turning parts configured to alternately connect both end portions in a longitudinal direction of adjacent linear parts of the plurality of linear parts. The magnetic detection element pattern further includes a first pattern, and a second pattern with a resistance change ratio less than the first pattern. An area of the magnetic detection element pattern is less than an area of the pattern forming region in a plane view.

Abstract: A steel ball 11 is housed in a hole 10 which extends from an inner wall toward an outer wall of a nose piece 3 and obliquely rearward with respect to a rivet inserting port 6 as shown by an arrow A. An elastic ring 12 elastically pushes the ball 11 from the outer wall toward the inner wall so that a part of the ball 11 may project into the port 6 whereby the mandrel 5 is grasped. As the hole 10 extends obliquely rearward with respect to the port 6, the ball 11 can move easily when the mandrel 5 travels in the inserting direction but the ball 11 is difficult to move when the mandrel 5 travels in the direction opposite to the inserting direction. As a result, the ball 11 blocks the mandrel 5 from travelling.