Abstract: An exhaust gas purification system for an engine includes an exhaust passage extending from the combustion chambers of the engine, and an exhaust purifying unit disposed in the exhaust passage and configured to purify exhaust gas in the exhaust passage. The exhaust purifying unit includes a carrier disposed in the exhaust passage, a first purifier having at least a function of oxidizing components in the exhaust gas. The first purifier covers, as an underlayer, an outer surface of the carrier, and a second purifier having a function of purifying the exhaust gas by reducing, using occluded ammonia, the components in the exhaust gas that have been oxidized in the first purifier. The second purifier includes a superposed portion covering, as an upper layer, an outer surface of the first purifier.

Abstract: An audio processing apparatus includes a transform unit that transforms time series audio data obtained from first and second microphones into first and second frequency spectrum data; a driving noise computation processing unit that computes a subtraction amount of the driving noise for each of frequencies from the first and second frequency spectrum data obtained by the transform unit; a generating unit that, on the basis of the first and the second frequency spectrum data obtained by the transform unit and the driving noise subtraction amount obtained by the driving noise computation processing unit, generates left and right channel frequency spectrum data in which the driving noise is respectively suppressed; and an inverse transform unit that inverse-transforms the left and right channel frequency spectrum data generated by the generating unit into left and right channel time series audio data, respectively.

Abstract: An inkjet printing apparatus includes a printhead configured to form an image by discharging ink to a transfer member, a transfer unit configured to transfer the image from the transfer member to a print medium, and an application unit configured to apply a first liquid to the transfer member prior to formation of the image by the printhead. The inkjet printing apparatus also includes a first drying unit configured to dry the first liquid applied to the transfer member by the application unit by blowing air using a first air blower before the ink is discharged by the printhead to the transfer member.

Abstract: An inkjet printing apparatus includes a transfer member, a printhead, a heating unit, and a transfer unit. A cooling unit, provided upstream of the printhead with respect to a rotation direction of the transfer member, cools down the transfer member, and a first measurement unit, provided around the transfer member, between the printhead and the cooling unit, measures a temperature of the transfer member. In addition, a second measurement unit, provided around the transfer member, between the heating unit and the transfer unit, measures a temperature of the transfer member. A control unit controls the cooling unit based on the temperature measured by the first measurement unit, and controls the heating unit based on the temperature measured by the second measurement unit.

Abstract: A control method according to one aspect of the technology is for use where a power supply of an apparatus having a first application and a second application is turned off during display of a screen of the second application and remains off, the first application being used to view a program, the second application being different from the first application. The control method includes: in a case where a power button is pressed, turning on the power supply of the apparatus to start simultaneously the second application and to display the screen thereof; and in a case where a channel selection button is pressed, turning on the power supply of the apparatus to start simultaneously the first application and to display an image of the program distributed on a selected channel.

Abstract: A printing apparatus includes a transfer member that rotates, a printhead that forms an image on the transfer member, and a transfer unit that transfers the image to a print medium. An application unit, provided at a downstream side of an area, at which the transfer unit transfers the image to the print medium, in a rotation direction of the transfer member, applies a cleaning liquid to a region on the transfer member after the image is transferred to the print medium. In addition, a collecting unit, provided between the printhead and the application unit, in the rotation direction of the transfer member, includes a collection roller that rotates in contact with the transfer member, in a direction opposite to the rotation direction of the transfer member, for collecting the cleaning liquid applied to the transfer member by the application unit.

Abstract: According to an embodiment of the present invention, an inkjet printing apparatus capable of controlling temperatures of a transfer member and a printhead properly, and printing a high-quality image is provided. More specifically, in an inkjet printing apparatus that includes a transfer member, a printhead configured to discharge ink to form an image on the transfer member, and a transfer unit configured to transfer the image on the transfer member to a print medium, the following control is performed. That is, the transfer member is heated, a temperature of the heated transfer member is measured, and a temperature of the printhead is adjusted based on the measured temperature.

Abstract: A communication apparatus comprises a transceiver configured to communicate a wireless signal complying with a first communication method for searching for another communication apparatus and a storage apparatus, and a controller configured to control, if the transceiver detects the other communication apparatus and the storage apparatus, the transceiver to transmit, to the other communication apparatus and the storage apparatus using the first communication method, a first request for causing the other communication apparatus and the storage apparatus to transit from a first state in which communication using a second communication method different from the first communication method is restricted to a second state in which communication using the second communication method is possible in order to transmit data stored in the other communication apparatus to the storage apparatus using the second communication method.

Abstract: A communication apparatus operable to perform communication with another communication apparatus that supports a first version of a predetermined communication method or a second version of the predetermined communication method different to the first version, registers a version of the communication method that the other communication apparatus supports, transmits, in a case where the version of the communication method that the other communication apparatus supports is registered, a signal according to the first version or the second version that is registered, and transmits, in a case where the version of the communication method that the other communication apparatus supports is not registered, both a signal according to the first version and a signal according to the second version.

Abstract: A printing system includes an image forming apparatus that accepts a printing instruction from a mobile terminal, sends an inquiry to a server as to whether a printing reservation corresponding to the accepted printing instruction is managed by the server, and transmits connection information to the mobile terminal if the printing reservation is managed by the server. The image forming apparatus obtains printing data corresponding to the printing instruction from the mobile terminal set in the connected state, executes printing processing using the obtained printing data, and sets communication with the mobile terminal to an unconnected state after execution of the printing processing is complete. If the printing reservation corresponding to the accepted printing instruction is not managed by the server, the printing instruction accepted from the mobile terminal is rejected and the connection information is not transmitted to the mobile terminal.

Abstract: A laser annealing apparatus (1) according to the embodiment includes: a laser beam source (11) configured to emit a laser beam (L1) to crystallize an amorphous silicon film (101a) on a substrate (100) and to form a poly-silicon film (101b); a projection lens (13) configured to condense the laser beam to irradiate a silicon film (101); a probe beam source configured to emit a probe beam (L2); a photodetector (25) configured to detect the probe beam (L3) transmitted through the silicon film (101); a processing apparatus (26) configured to calculate a standard deviation of detection values of a detection signal output from the photodetector, and to determine a crystalline state of the crystallized film based on the standard deviation.

Abstract: A laser irradiation method sets scan lines in an x direction in parallel, and in a y direction to be separate by an inter-scan-line distance Py corresponding to laser irradiation areas of a processing target object, orients a length direction of a linear laser spot with length Wy and width Wx in the y direction, and irradiates target object with the laser spot in each of irradiation positions arranged at width direction intervals ? while moving the laser spot relative to the target object along the scan lines. The method includes determining the inter-scan-line distance Py, the width direction interval ?, and a position shift quantity ?x (where, 0<?x<?) so that the irradiation positions on adjacent scan lines are shifted in the x direction by the position shift quantity ?x and a cumulative value of the applied laser intensity is substantially equalized.

Abstract: A laser annealing apparatus (1) according to an embodiment includes a laser oscillator (4) configured to generate a laser beam (L), a floating-type conveying stage (3) configured to float and convey a workpiece (W) to be irradiated with the laser beam (L), and a beam profiler (7) configured to measure a beam profile of the laser beam (L). The floating-type conveying stage (3) includes a conveying surface (3a) opposed to the workpiece (W), and a bottom surface (3b) on the side opposite to the conveying surface (3a). The beam profiler (7) is positioned below the bottom surface (3b) of the floating-type conveying stage (3). The floating-type conveying stage (3) includes a detachable part (12) in a part of it. An opening (S) is formed by detaching the detachable part (12) from the floating-type conveying stage (3), the opening (3) extending from the conveying surface (3a) to the bottom surface (3b). The beam profiler (7) is configured to measure the beam profile of the laser beam (L) through the opening (S).

Abstract: An object of at least one embodiment of the present invention is to suppress poisoning due to phosphorus derived from engine oil, and effectively purify NOx discharged from the time of engine start up to a high load condition. In an exhaust gas purification catalyst for an internal combustion engine, a catalyst layer includes: a first catalyst layer exposed to an exhaust gas flow; and a second catalyst layer formed between the first catalyst layer and the substrate. A second catalyst upstream layer formed on an upstream side of the second catalyst layer with respect to the exhaust gas flow and a first catalyst downstream layer formed on a downstream side of the first catalyst layer with respect to the exhaust gas flow include at least one of palladium and platinum, as well as an oxygen storage material as the catalyst component. An amount of the oxygen storage material in the first catalyst downstream layer is larger than an amount of the oxygen storage material in the second catalyst upstream layer.

Abstract: A zooming imaging optical system includes, in order from an object side to an image side, at least: a first lens group having positive refractive power; a second lens group having negative refractive power; a third lens group having positive refractive power; a fourth lens group having positive refractive power; a fifth lens group having negative refractive power; and a sixth lens group. During zooming, the distance between adjacent lens groups changes. During focusing from an object at infinity to a close object, the fifth lens group moves along an optical axis toward an imaging surface side. The second lens group includes, in order from the object side to the image side, at least: a 2a-th lens group; and a 2b-th lens group having negative refractive power. Image stabilization is performed by displacing the 2b-th lens group perpendicularly to the optical axis. The optical system satisfies a predetermined conditional expression.

Abstract: A communication apparatus includes one or more computers, with each computer having a memory for storing instructions and a processor for executing the instructions to obtain status information which indicates whether a relay function of a first apparatus, different from the communication apparatus, which uses a first wireless communication method is valid or not, using a second wireless communication method, and to request, using the second wireless communication method, the first apparatus to start the relay function, in a case where the obtained status information indicates that the relay function is valid. In addition, data for communicating with a second apparatus, different from the communication apparatus, connected via the first apparatus is communicated with the first apparatus using the first wireless communication method, in a case where the first apparatus is requested to start the relay function.

Abstract: According to an embodiment of the present invention, a printing apparatus capable of collecting a liquid applied to a transfer member efficiently and maintaining the state of the transfer member satisfactorily is provided. More specifically, an inkjet printing apparatus of an intermediate transfer type using a transfer member includes two supplying rollers each applying a liquid to a region on the transfer member after an image is transferred to a print medium, and a collection roller that rotates in contact with the transfer member and collects the applied liquid.

Abstract: In an embodiment of this invention, a technique that implements satisfactory image formation by locating a place where the condition of a transfer member is poor and restricting image formation for the place. More specifically, the following control is performed by a printing apparatus that includes a transfer member which rotates, a printhead configured to form an image on the transfer member, and a transfer unit which transfers, to a print medium, the image formed on the transfer member. That is, a surface condition of the transfer member is detected, and image formation by the printhead for a region determined that the surface condition is poor is restricted.

Abstract: In the image forming apparatus, accepting a printing instruction from the mobile terminal, inquiring whether the management server manages a printing reservation corresponding to a printing instruction when the printing instruction is accepted, transmitting connection information to the mobile terminal when the printing reservation corresponding to the printing instruction is managed as a result of an inquiry, setting communication with the mobile terminal as a connected state when a connection request from the mobile terminal using the connection information, obtaining printing data corresponding to the printing instruction from the mobile terminal set in the connected state, and executing printing processing using the printing data. Communication with the mobile terminal is set to an unconnected state after execution of the printing processing is complete.

Abstract: According to an embodiment of the present invention, an inkjet printing apparatus capable of controlling temperatures of a transfer member and a printhead properly, and printing a high-quality image is provided. More specifically, in an inkjet printing apparatus that includes a transfer member, a printhead configured to discharge ink to form an image on the transfer member, and a transfer unit configured to transfer the image on the transfer member to a print medium, the following control is performed. That is, the transfer member is heated, a temperature of the heated transfer member is measured, and a temperature of the printhead is adjusted based on the measured temperature.