Abstract: A chamber device includes an inner housing including a passage port through which light generated by excitation of laser gas at an internal space thereof passes, an outer housing surrounding at least a part of the inner housing from a lateral side of a travel direction of the light, and a partition wall arranged between the inner housing and the outer housing and fixed to the inner housing and the outer housing.

Abstract: A chamber for a gas laser device includes first and second main electrodes arranged with a longitudinal direction being along a predetermined direction as being spaced apart from and facing each other in the internal space, a window arranged at a wall surface of the chamber, and a first preionization electrode arranged beside one side of the first main electrode. The first preionization electrode includes a first dielectric pipe extending along the longitudinal direction, a first preionization inner electrode arranged in the first dielectric pipe and extending along the longitudinal direction, and a first preionization outer electrode extending along the longitudinal direction, including a first end portion facing an outer circumference surface of the first dielectric pipe, and extending from the first end portion in a direction away from the first dielectric pipe. In a plane perpendicular to the longitudinal direction, a first corona discharge angle is an acute angle.

Abstract: A control device including a device coupling unit coupled to an electronic device, and a processing unit configured to execute an application program configured to process sensor data related to a sensor provided in the electronic device, in which the electronic device determines whether an algorithm language related to processing of a detection value of the sensor is receivable, and transmits the algorithm language to the electronic device when determining that the algorithm language is receivable.

Abstract: A wireless communication control method includes transmitting first connection information by a first wireless communication device of a display device, when a connection request using the first connection information from a first transmission source is received by the first wireless communication device, determining whether the first transmission source satisfies a condition or not, transmitting second connection information to the first transmission source when it is determined that the first transmission source satisfies the condition, and when a connection request using the second connection information is received by the first wireless communication device, starting a connection using the second connection information between the first transmission source and the first wireless communication device.

Abstract: A wireless communication device includes a first wireless communication circuit, a first terminal, and a processor. The first wireless communication circuit executes receiving first image information by a first wireless communication method, and transmitting wireless connection destination information. The processor executes adding information representing that communication is performed by the first wireless communication method to the wireless connection destination information, when the first terminal is coupled to a display device, and not adding the information representing that communication is performed by the first wireless communication method to the wireless connection destination information, when the first terminal is not coupled to the display device.

Abstract: An air-conditioning apparatus includes a heat-source detection unit provided at the front of a housing. The heat-source detection unit includes an infrared sensor that detects a heat source in an air-conditioned space and a supporting member that supports the infrared sensor. The supporting member is rotated about an axis that extends in a vertical direction. Part of the infrared sensor that corresponds to the field of view thereof is exposed when the infrared sensor faces the air-conditioned space, and the part of the infrared sensor is concealed when the infrared sensor does not face the air-conditioned space.

Abstract: A control device including a device coupling unit coupled to an electronic device, and a processing unit configured to execute an application program configured to process sensor data related to a sensor provided in the electronic device, in which the electronic device determines whether an algorithm language related to processing of a detection value of the sensor is receivable, and transmits the algorithm language to the electronic device when determining that the algorithm language is receivable.

Abstract: A screen generation method includes setting a first degree of priority for a first terminal, setting a second degree of priority for a second terminal, receiving first image data representing a first image from the first terminal via a first communication link, receiving second image data representing a second image from the second terminal via a second communication link, transmitting a degree-of-priority notification notifying the first degree of priority or the second degree of priority to at least one of the first terminal or the second terminal to control traffic of the first image data and.

Abstract: A chamber device includes an inner housing including a passage port through which light generated by excitation of laser gas at an internal space thereof passes, an outer housing surrounding at least a part of the inner housing from a lateral side of a travel direction of the light, and a partition wall arranged between the inner housing and the outer housing and fixed to the inner housing and the outer housing.

Abstract: A gas laser apparatus according to an aspect of the present disclosure includes a main discharge circuit that supplies main discharge voltage that causes main discharge to a pair of main discharge electrodes, and a pre-ionization circuit that supplies pre-ionization voltage that causes corona discharge to a pre-ionization electrode. The main discharge circuit includes a step-up pulse transformer, a main capacitor and a switch connected to a primary side of the step-up pulse transformer, a first power source that charges the main capacitor, a first capacitor connected in parallel to a secondary side of the step-up pulse transformer, a first magnetic switch connected to the first capacitor, and a peaking capacitor connected in parallel to the first capacitor through the first magnetic switch and to the main discharge electrodes. An interval between start timings of the corona discharge and the main discharge is 30 ns to 60 ns inclusive.

Abstract: A wireless communication device includes a first wireless communication circuit, a first terminal, and a processor. The first wireless communication circuit executes receiving first image information by a first wireless communication method, and transmitting wireless connection destination information. The processor executes adding information representing that communication is performed by the first wireless communication method to the wireless connection destination information, when the first terminal is coupled to a display device, and not adding the information representing that communication is performed by the first wireless communication method to the wireless connection destination information, when the first terminal is not coupled to the display device.

Abstract: An air-conditioning apparatus includes a heat-source detection unit provided at the front of a housing. The heat-source detection unit includes an infrared sensor that detects a heat source in an air-conditioned space and a supporting member that supports the infrared sensor. The supporting member is rotated about an axis that extends in a vertical direction. Part of the infrared sensor that corresponds to the field of view thereof is exposed when the infrared sensor faces the air-conditioned space, and the part of the infrared sensor is concealed when the infrared sensor does not face the air-conditioned space.

Abstract: A wireless communication control method includes transmitting first connection information by a first wireless communication device of a display device, when a connection request using the first connection information from a first transmission source is received by the first wireless communication device, determining whether the first transmission source satisfies a condition or not, transmitting second connection information to the first transmission source when it is determined that the first transmission source satisfies the condition, and when a connection request using the second connection information is received by the first wireless communication device, starting a connection using the second connection information between the first transmission source and the first wireless communication device.

Abstract: A screen generation method includes setting a first degree of priority for a first terminal, setting a second degree of priority for a second terminal, receiving first image data representing a first image from the first terminal via a first communication link, receiving second image data representing a second image from the second terminal via a second communication link, transmitting a degree-of-priority notification notifying the first degree of priority or the second degree of priority to at least one of the first terminal or the second terminal to control traffic of the first image data and.

Abstract: A display control unit causes a projector display unit to display host-specifying information based on a first host address of a first IP address allocated to a projector. A communication establishment unit specifies, when the host-specifying information is inputted via an input unit, a third IP address based on the inputted host-specifying information and a second network address of a second IP address allocated to a communication terminal. The communication establishment unit executes communication establishment processing to establish communication between the projector and the communication terminal, using the third IP address.

Abstract: A content reproduction method for reproducing a content containing voice data and video data includes reading a difference period between the period for which the video data is rendered and the period for which the voice data is rendered from a storage device and adjusting the video data based on a voice reproduction period that is the period for which the voice data is reproduced, a video reproduction period that is the period for which the video data is reproduced, and the difference period in such a way that the video reproduction period synchronizes with the voice reproduction period.

Abstract: When a call session is set over an IP network between a calling IP phone and a called IP phone at the start of a call, information on the quality of communication between a host IP phone and a recording server is exchanged to compare the quality of communication of the two IP phones in each of the calling IP phone and the called IP phone. For example, the called IP phone, or a host IP phone, with a higher quality of communication than the calling IP phone of a conversing party transmits call audio data to the recording server as recording data. Meanwhile, the calling IP phone, or a host IP phone, with a lower quality of communication than the called IP phone of a conversing party refrains from transmitting the call audio data to the recording server.

Abstract: A device search apparatus includes: a communication device which wirelessly communicates with a device; an input device to which information is inputted; a display device which displays information; and a processing device which, if input information including a predetermined keyword is received via the input device, searches for a device, using the communication device, extracts a device associated with a device name included in the input information from among the devices detected by the search, and displays a device indication representing each of the extracted devices on the display device.

Abstract: A display control unit causes a projector display unit to display host-specifying information based on a first host address of a first IP address allocated to a projector. A communication establishment unit specifies, when the host-specifying information is inputted via an input unit, a third IP address based on the inputted host-specifying information and a second network address of a second IP address allocated to a communication terminal. The communication establishment unit executes communication establishment processing to establish communication between the projector and the communication terminal, using the third IP address.

Abstract: A display device includes a receiving section configured to wirelessly receive stream data including video data and audio data, a separation section configured to separate the video data and the audio data from the stream data, a display processing section configured to display an image based on the video data, and an output processing section configured to output the audio data to a sound output device to be connected with wire.