Abstract: It is an object to provide a technique useful for embryo transfer and development of reproductive medical care. Provided are a sperm activator containing a disrupted product of one or more cells selected from the group consisting of adipose tissue-derived stem cells, dental pulp-derived stem cells, bone marrow-derived stem cells, and umbilical cord blood-derived stem cells as an active ingredient, and an artificial insemination method utilizing the same.

Abstract: It is an object to provide an aluminum alloy foil for an electrode current collector, the foil having a high post-drying strength after application of an active material while keeping a high electrical conductivity. Disclosed is an aluminum alloy foil for an electrode current collector, comprising 0.03 to 0.1 mass % (hereinafter, “mass %” is simply referred to as “%”) of Fe, 0.01 to 0.1% of Si, and 0.0001 to 0.01% of Cu, with the rest consisting of Al and unavoidable impurities, wherein the aluminum alloy foil after final cold rolling has a tensile strength of 180 MPa or higher, a 0.2% yield strength of 160 MPa or higher, and an electrical conductivity of 60% IACS or higher; and the aluminum alloy foil has a tensile strength of 170 MPa or higher and a 0.2% yield strength of 150 MPa or higher even after the aluminum alloy foil is subjected to heat treatment at any of 120° C. for 24 hours, 140° C. for 3 hours, and 160° C. for 15 minutes.

Abstract: In a communication apparatus, a processor receives first and second requests from an external device via an internet. The first request has first port information indicating a first port. The second request has second port information indicating a second port. In response to receiving the first and second requests, the processor transmits first and second responses to the external device via the internet. After transmitting the first response and the second response, the processor receives result information from the external device via the internet. The result information is based on a fact that the external apparatus receives the first request and the second request; and performing an addressing process on a basis of the result information. The addressing process is for addressing a security issue concerning the first port and the second port.

Abstract: An electrochemical device has a positive-electrode terminal, a negative-electrode terminal, a first electrode body, a second electrode body, and electrolytic solution. The positive-electrode terminal is flat plate-shaped, and has a first principal face and a second principal face on the opposite side. The negative-electrode terminal is flat plate-shaped, and has a third principal face and a fourth principal face on the opposite side. The first electrode body has a first wound positive-electrode non-forming region and a first wound negative-electrode non-forming region. The second electrode body has a second wound positive-electrode non-forming region and a second wound negative-electrode non-forming region.

Abstract: An image sensor provided with an imaging unit including a plurality of photoelectric converters, the image sensor comprises: an input unit to which image data is input from outside of the image sensor; an image processor that applies image processing to image data obtained from the imaging unit and to the image data input from the input unit; and an output unit for outputting, to the outside, image data obtained through the image processing by the image processor.

Abstract: The invention addresses the problem of providing a method for producing 2-acetyl-4H,9H-naphtho[2,3-b]furan-4,9-dione that is suited to industrial production. The invention provides a method for producing 2-acetyl-4H,9H-naphtho[2,3-b]furan-4,9-dione by reacting 3-bromo-3-buten-2-one and 2-hydroxy-1,4-naphthoquinone in the presence of a solvent, then obtaining crystals of 2-acetyl-4H,9H-naphtho[2,3-b]furan-4,9-dione by adding an alcohol-based solvent and/or water to the reaction system, and treating the crystals by using a specific adsorbent in the presence of a solvent.

Abstract: A battery includes: a battery outer case; an electrode body; and a terminal. The case main body includes a bottomed case main body which has a flat accommodation space and of which one surface is opened, and a sealing plate attached to that one surface of the case main body which is opened. The electrode body is a flat electrode body, is accommodated in the flat accommodation space of the case main body, and has a part to which the terminal is joined. The terminal includes a base end attached to the sealing plate, an intermediate part extending from the base end toward the part to which the terminal is joined, along a surface on one side of the battery outer case, and a tip end joined to the part to which the terminal is joined. The tip end of the terminal is joined to a surface on one side of the part to which the terminal is joined, and pushes the part to which the terminal is joined.

Abstract: Provided is a sound output device worn on an ear of a listener and used, and having listening characteristics of an ambient sound in a wearing state. A sound output device 100 includes a sound generating portion 110 that generates a sound, a sound guiding portion 120 that takes in the sound generated in the sound generating portion 110 from one end 121, and a holding portion 130 that holds the sound guiding portion 120 in the vicinity of the other end 122. The holding portion 130 is engaged with an intertragic notch, and supports the sound guiding portion 120 such that a sound output hole of the other end 122 of the sound guiding portion 120 to face a depth side of an ear canal. Even in a state where the listener wears the sound output device 100, the sound output device 100 does not block an ear cavity of the listener, and the listener can listen to the ambient sound.

Abstract: There is provided a control device, a control method, and a program through which it is possible to implement a more suitable imaging environment even under a situation in which auxiliary light is emitted from a plurality of light sources, the control device including: an acquisition unit configured to acquire a light emission state of a first light source; and a control unit configured to control an operation of light emission of a second light source that is different from the first light source according to the acquired light emission state of the first light source.

Abstract: A system and method for providing an authentication state of a function execution device to a communication terminal is described. In some examples, the authentication state indicates whether authentication information is needed from the communication terminal before the communication terminal can request performance of one or more functions performable by the function execution device. In other examples, the communication terminal may provide to the communication terminal the authentication information irrespective of whether the function execution terminal has previously provided its authentication state to the communication terminal.

Abstract: A wiping member is configured to wipe a nozzle forming surface of a liquid ejecting head, which has nozzles through which a liquid is ejected, in a first direction. The wiping member includes a fibrous material and is configured to satisfy the following: ?a+3?a??f+3?f where ?f is an average of sizes of spaces between fibers in the first direction, ?f is a standard deviation of the sizes of the spaces, ?a is an average of sizes of aggregation substances formed of a solute in the liquid adhered to the nozzle forming surface in the first direction, and ?a is a standard deviation of the sizes of the aggregation substances.

Abstract: Disclosed is a vehicle lighting device intended to improve convenience and safety. A vehicle lighting device includes a light disposed in a vehicle interior, a controller controlling the light, and a detecting unit detecting position or motion of a detecting object by detecting a detection object at a plurality of positions, and the controller controls the light when the position or motion of the detection object is detected by the detecting unit.

Abstract: A device includes a transistor formed on a substrate. The transistor includes an n-type drain contact layer, an n-type drain layer, an oxide layer, a p-type body region, a p-type terminal region, body trenches, and terminal trenches. The n-type drain contact layer is near a bottom surface of the substrate. The n-type drain layer is positioned on the n-type drain contact layer. The oxide layer circumscribes a transistor region. The p-type body region is positioned within the transistor region. The p-type terminal region extends from under the oxide layer to an edge of the transistor region, thereby forming a contiguous junction with the p-type body region. The body trenches is within the transistor region and interleaves with the p-type body region, whereas the terminal trenches is outside the transistor region and interleaves with the p-type terminal region.

Abstract: Provided is a sound output device worn on an ear of a listener and used, and having listening characteristics of an ambient sound in a wearing state. A sound output device 100 includes a sound generating portion 110 that generates a sound, a sound guiding portion 120 that takes in the sound generated in the sound generating portion 110 from one end 121, and a holding portion 130 that holds the sound guiding portion 120 in the vicinity of the other end 122. The holding portion 130 is engaged with an intertragic notch, and supports the sound guiding portion 120 such that a sound output hole of the other end 122 of the sound guiding portion 120 to face a depth side of an ear canal. Even in a state where the listener wears the sound output device 100, the sound output device 100 does not block an ear cavity of the listener, and the listener can listen to the ambient sound.

Abstract: A secondary battery includes: a wound electrode body in a flat form impregnated with an electrolytic solution; an outer case in a flat form including a lid and a main body, the outer case including a curved portion, the curved portion formed into a curved surface into which the bottom surface and a wall surface of the outer case are connected; and an electric insulating film including a gap through which the electrolytic solution passes, the gap formed at a corner at the bottom surface side of the electric insulating film, the corner with the gap in the electric insulating film being clamped between the curved portion of the inner surface of the outer case and a corner at the bottom surface side of the wound electrode body.

Abstract: A communication device may, in response to a wireless link via the first wireless interface being established with a terminal device while the communication device is a parent station state, receive a predetermined signal from the terminal device via the second wireless interface. If the predetermined signal is received from the terminal device, shifting communication device from the parent station state to a specific state where the communication device does not operate as a parent station. The communication device is maintained in the parent station state if the predetermined signal is not received from the terminal device even if the wireless link via the first wireless interface has been established with the terminal device. After shifting the communication device to the specific state, establishing a first wireless connection via the second wireless interface with the terminal device so as to participate in a second wireless network as a child station.

Abstract: A solid-state image sensor and an image capture apparatus are provided that can realize image acquisition and distance measurement while restraining the circuit scale from increasing. The solid-state image sensor includes a plurality of pixels each including a sensor unit that generates a pulse with a frequency that is based on a reception frequency of a photon, and a counter that can operate in a first mode of counting the number of pulses of a signal generated by the sensor unit, and a second mode of counting the number of pulses of a predetermined signal that is based on an elapsed time from a timing at which light is emitted from a light emitting unit.

Abstract: Disclosed is a vehicle lighting device intended to improve convenience and safety. A vehicle lighting device includes a light disposed in a vehicle interior, a controller controlling the light, and a detecting unit detecting position or motion of a detecting object by detecting a detection object at a plurality of positions, and the controller controls the light when the position or motion of the detection object is detected by the detecting unit.

Abstract: Provided is a sound output device worn on an ear of a listener and used, and having listening characteristics of an ambient sound in a wearing state. A sound output device 100 includes a sound generating portion 110 that generates a sound, a sound guiding portion 120 that takes in the sound generated in the sound generating portion 110 from one end 121, and a holding portion 130 that holds the sound guiding portion 120 in the vicinity of the other end 122. The holding portion 130 is engaged with an intertragic notch, and supports the sound guiding portion 120 such that a sound output hole of the other end 122 of the sound guiding portion 120 to face a depth side of an ear canal. Even in a state where the listener wears the sound output device 100, the sound output device 100 does not block an ear cavity of the listener, and the listener can listen to the ambient sound.

Abstract: An electrode for a sensor element 1 that detects a specific substance in a gas to be measured, wherein the electrode is embedded in an insulating substrate having a detection face to which the specific substance adheres, the electrode being embedded in such a manner that a part of the electrode is exposed at the detection face, the electrode comprises an alloy of Pt and at least one metal selected from the group consisting of Rh, Ru, Ir, Os, and Pd, and granular voids dispersed among the alloy, and the content of the metal in the alloy is 40 mass % or less, and the number of the granular voids per unit volume of the electrode for a sensor element is 3/100 ?m3 to 50/100 ?m3.