Abstract: Provided is a matte article that has excellent matte effect visibility and texture as well as an excellent soft touch feeling. A matte article having, on at least a part of a surface thereof, a surface shape with an Spc (arithmetic mean curvature of protrusion vertexes) of more than 4000 mm?1 as specified in JIS B0601:2013 and an Rsm (average length of curve elements) of less than 30 ?m as specified in JIS B0601:2013.

Abstract: Provided is a matte article that has excellent matte effect visibility and texture as well as an excellent rough touch. A matte article having, on at least a part of a surface thereof, a surface shape with an Spc (arithmetic mean curvature of protrusion vertexes) of more than 4000 mm?1 as specified in JIS B0601:2013 and an Rsm (average length of curve elements) of 30 ?m or more as specified in JIS B0601:2013.

Abstract: A control apparatus includes a processor to control transmission/reception, a transmission/reception unit configured to transmit/receive wireless signals from a plurality of transmitting antennas using a plurality of receiving antennas that can transmit/receive the signals, a first sensitivity acquisition unit configured to acquire a first communication sensitivity of a first receiving antenna that receives main signals from the first transmitting antenna, and a second sensitivity acquisition unit configured to acquire second communication sensitivities of a plurality of antenna pairs each made up of any one of the plurality of transmitting antennas and any one of the plurality of receiving antennas for transmitting/receiving sub-signals, in which the plurality of receiving antennas are arranged at predetermined relative angles, and the second sensitivity acquisition unit calculates communication sensitivities of all the plurality of receiving antennas based on some of communication sensitivities of the plura

Abstract: An examination device includes a processor, and the processor detects, in swallowing videoendoscopy in which an inflow object is given to a subject and a swallowing action is observed, at least two timings among a swallowing instruction timing at which a swallowing instruction is given, an inflow timing of the inflow object into the pharynx during the swallowing action, and a swallowing reflex triggering timing in the subject.

Abstract: In order to provide a cold storage medium container that can be smoothly and reliably filled with a cold storage medium to thereby increase productivity. In a cold storage medium container 5, a body of the container 5 constituted of a pair of container members 10 and 12, and the body has an inner fin 11 therein and is filled with the cold storage medium through a cold storage medium filling opening 20 at an end of the body therein. Furthermore, in the cold storage medium container, an engagement portion 13 projects toward inside of the body to engage a part of a corrugated end surface at each end of the inner fin 11, to thereby position the inner fin 11 in the body, and a gap is disposed between the end surface at each end of the positioned inner fin 11 and an inner wall of the body.

Abstract: [Purpose] In order to provide a cold storage medium container that can be smoothly and reliably filled with a cold storage medium to thereby increase productivity. [Solution] In a cold storage medium container 5 constituting a part of a cold storage heat exchanger, peripheral edge portions of a pair of container members 10 and 12 are brazed to each other to form a body of the container 5 having a cold storage medium filling opening 20 at an end thereof, and the body of the container 5 has an inner fin 11 therein and is filled with the cold storage medium through the cold storage medium filling opening 20 therein.