Abstract: An electronic device comprising: a first case in which a groove is arranged along an outer circumference; a second case that overlaps with the first case and that has a rib extending toward a bottom face of the groove; and a seal member that is sandwiched between the bottom face and the rib, wherein the groove includes: a first side wall that is arranged on one end portion of the bottom face; and a second side wall that is arranged on other end portion of the bottom face, a height of the first side wall from the bottom face is lower than a height of the second side wall, and the first side wall does not come into contact with the second case.

Abstract: Examples in this application disclose a focusing method and apparatus applied to a terminal device, and the terminal device. One example method includes detecting whether a current frame includes a target object, where the target object is one of preset objects on which focusing needs to be performed. When the current frame includes the target object, a determination is made as to whether the target object is in a motion state. When the target object is in the motion state, tracking focusing is performed by using phase detection PD information with a variable filtering length. When the target object is in a static state, stable focusing is performed by using PD information obtained in an adaptive fixed PD configuration mode.

Abstract: Embodiments of this application disclose a focusing method and apparatus applied to a terminal device, and the terminal device. The method includes: detecting whether a current frame includes a target object, where the target object is one of preset objects on which focusing needs to be performed; when the current frame includes the target object, determining whether the target object is in a motion state; when the target object is in the motion state, performing tracking focusing by using phase detection PD information with a variable filtering length; and when the target object is in a static state, performing stable focusing by using PD information obtained in an adaptive fixed PD configuration mode.

Abstract: A work piece is damaged by a power failure or the like. Provided is a metal powder lamination apparatus, in which a control apparatus detects a load received by a blade while moving a recoater head along a B axis, stops the recoater head when the blade receives a load greater than or equal to a predetermined value, stores the position and height of an obstructive protrusion in a storage apparatus, repeatedly lowers a molding table by a predetermined height, and removes by planing only the largest obstructive protrusion among multiple obstructive protrusions after the recoater head moves to the end.

Abstract: The present invention provides a catalytic conversion-type sensor that detects a detection target gas by detecting a conversion gas produced through a reaction, the catalytic conversion-type sensor including: a gas flow path that allows the detection target gas to flow down; and a conversion portion that is connected to the gas flow path, the conversion portion including, on a side partitioned by a diffusion means that allows the detection target gas to naturally diffuse, a heated catalyst portion that produces a conversion gas by causing the detection target gas to come into contact with a heated catalyst and react with the heated catalyst, and a sensor element portion that is capable of detecting the conversion gas produced through the reaction.

Abstract: An electronic device comprising: a first case in which a groove is arranged along an outer circumference; a second case that overlaps with the first case and that has a rib extending toward a bottom face of the groove; and a seal member that is sandwiched between the bottom face and the rib, wherein the groove includes: a first side wall that is arranged on one end portion of the bottom face; and a second side wall that is arranged on other end portion of the bottom face, a height of the first side wall from the bottom face is lower than a height of the second side wall, and the first side wall does not come into contact with the second case.

Abstract: The present invention provides a catalytic conversion-type sensor that detects a detection target gas by detecting a conversion gas produced through a reaction, the catalytic conversion-type sensor including: a gas flow path that allows the detection target gas to flow down; and a conversion portion that is connected to the gas flow path, the conversion portion including, on a side partitioned by a diffusion means that allows the detection target gas to naturally diffuse, a heated catalyst portion that produces a conversion gas by causing the detection target gas to come into contact with a heated catalyst and react with the heated catalyst, and a sensor element portion that is capable of detecting the conversion gas produced through the reaction.

Abstract: The present invention provides a device with a piezoelectric element disposed at a location other than near an edge of a panel. A device includes a panel and a piezoelectric element disposed in a predetermined region on a planar surface of the panel. The panel vibrates in response to vibration of the piezoelectric element so as to transmit sound to a human body contacting the panel. By the piezoelectric element being disposed in the predetermined region of the panel, the center of the piezoelectric element is located within a range of 40% to 60% of the distance from one edge to the other edge of the panel in a first direction and within a range of 40% to 60% of the distance from one edge to the other edge of the panel in a second direction perpendicular to the first direction.

Abstract: An image sensor control device includes an image sensor including focus detecting pixels; an object brightness detecting unit that detects brightness of an object; a mode determining unit that determines a first readout mode or a second readout mode based on the detected brightness of the object; a read-out unit that reads out the focus detecting pixels in the determined readout mode; and a focus detecting unit that performs focus detection by using focus detection data read out from the focus detecting pixels. In an implementation, in the first readout mode, the read-out unit reads out the focus detecting pixels in a first interval, and, in the second readout mode, the read-out unit reads out the focus detecting pixels in a second interval, which is longer than the first interval.

Abstract: A cover body (22) includes side surface portions (22a, 22b) that surround a housing (2) of a speaker (1) in an installed state, and a ceiling surface portion (22c) that covers the side surface portions (22a, 22b). An open portion (23) that can expose an operation portion (9) of the speaker (1) is formed in one of the side surface portions (22b), and an overhang portion (24) that protrudes from the surface of the side surface portion (22b) is provided above the open portion (23).

Abstract: A wireless communication system includes an information terminal and a communication device. Communication between the information terminal and the communication device is performed by a first wireless communication through an access point or by a second wireless communication directly between the information terminal and the communication device without passing through the access point. The wireless communication system determines whether the information terminal can be connected to the communication device through the first wireless communication with the information terminal set as the access point. The system transmits an instruction signal for changing the access point to the communication device through the second wireless communication when it is determined that the information terminal cannot be connected to the communication device.

Abstract: A controlled potential electrolysis gas sensor including, as gas electrodes 10 for detecting gas, a working electrode for electrochemically reacting gas to be detected, a counter electrode with respect to the working electrode, and a reference electrode for controlling potential of the working electrode, the gas electrodes 10 being disposed to face an electrolysis solution accommodating portion of an electrolysis tank accommodating electrolytic solution 20. Each electrode 10 includes a noble metal catalyst layer 50. On the noble metal catalyst layer 50 of at least one of the working electrode and the reference electrode, there is formed a polymer layer 60 having ion conductivity and water permeability.

Abstract: According to an aspect, an electronic device includes: a piezoelectric element; and a sound generating unit that is vibrated by the piezoelectric element and generates a vibration sound transmitted by vibrating part of a human body. The electronic device notifies a user of a specific position in the sound generating unit.

Abstract: A controlled potential electrolysis gas sensor including, as gas electrodes 10 for detecting gas, a working electrode for electrochemically reacting gas to be detected, a counter electrode with respect to the working electrode, and a reference electrode for controlling potential of the working electrode, the gas electrodes 10 being disposed to face an electrolysis solution accommodating portion of an electrolysis tank accommodating electrolytic solution 20. Each electrode 10 includes a noble metal catalyst layer 50. On the noble metal catalyst layer 50 of at least one of the working electrode and the reference electrode, there is formed a polymer layer 60 having ion conductivity and water permeability.

Abstract: A cover body (22) includes side surface portions (22a, 22b) that surround a housing (2) of a speaker (1) in an installed state, and a ceiling surface portion (22c) that covers the side surface portions (22a, 22b). An open portion (23) that can expose an operation portion (9) of the speaker (1) is formed in one of the side surface portions (22b), and an overhang portion (24) that protrudes from the surface of the side surface portion (22b) is provided above the open portion (23).

Abstract: The present invention provides a device with a piezoelectric element disposed at a location other than near an edge of a panel. A device includes a panel and a piezoelectric element disposed in a predetermined region on a planar surface of the panel. The panel vibrates in response to vibration of the piezoelectric element so as to transmit sound to a human body contacting the panel. By the piezoelectric element being disposed in the predetermined region of the panel, the center of the piezoelectric element is located within a range of 40% to 60% of the distance from one edge to the other edge of the panel in a first direction and within a range of 40% to 60% of the distance from one edge to the other edge of the panel in a second direction perpendicular to the first direction.

Abstract: An image sensor control device includes an image sensor including focus detecting pixels; an object brightness detecting unit that detects brightness of an object; a mode determining unit that determines a first readout mode or a second readout mode based on the detected brightness of the object; a read-out unit that reads out the focus detecting pixels in the determined readout mode; and a focus detecting unit that performs focus detection by using focus detection data read out from the focus detecting pixels. In an implementation, in the first readout mode, the read-out unit reads out the focus detecting pixels in a first interval, and, in the second readout mode, the read-out unit reads out the focus detecting pixels in a second interval, which is longer than the first interval.