Abstract: Provided is an electric device made more convenient by being configured such that the temperature of a wide area in each accommodation section can be individually adjustable. In an electric device, a first refrigerant pipe is provided to a right-side member constituting a side surface of a first accommodation chamber, and a second refrigerant pipe is provided to a left-side member constituting a side surface of a second accommodation chamber. The first refrigerant pipe and the second refrigerant pipe are independent of each other. A regulating valve includes: a first regulating valve provided to the first refrigerant pipe, and a second regulating valve provided to the second refrigerant pipe.

Abstract: Provided is an electrical device. In a setting unit, a right-room temperature display unit displays a set temperature or the current temperature of a first housing room. A left-room temperature display unit displays a set temperature or the current temperature of a second housing room. A right-room temperature setting button is an operation unit for a user to switch the set temperature of the first housing room. A left-room temperature setting button is an operation unit for a user switch the set temperature of the second housing room. The set temperature difference between the first and second housing rooms is controlled to be within a prescribed value. When the set temperature of one of the first and second housing rooms is changed so that the set temperature exceeds a prescribed value, a microcomputer automatically changes the other set temperature so that the set temperature difference is within a prescribed value.

Abstract: A measurement apparatus 100 comprises a measurement unit 10 to propagate, using sensors 11 and 12 provided in a pipe 99, a measurement wave in a medium 98 flowing through the pipe and receive the measurement wave, a trigger detecting section 21 to detect whether or not a level of the received measurement wave exceeds a predetermined trigger level, and a specifying section 22 to specify a reception timing of the measurement wave based on a waveform part in a period of the received measurement wave different from a period in which the level of the received measurement wave exceeds the trigger level.

Abstract: A measurement apparatus 100 comprises a measurement unit 10 to propagate, using sensors 11 and 12 provided in a pipe 99, a measurement wave in a medium 98 flowing through the pipe and receive the measurement wave, a trigger detecting section 21 to detect whether or not a level of the received measurement wave exceeds a predetermined trigger level, and a specifying section 22 to specify a reception timing of the measurement wave based on a waveform part in a period of the received measurement wave different from a period in which the level of the received measurement wave exceeds the trigger level.

Abstract: In a bed having a load detection function, a load detector attached to a bed main body includes a load cell provided at a site which is positioned at any location on a load transmission path extending from a bed surface-forming portion to a bed installation surface, and at which a load from the bed surface-forming portion side is received and the load is transmitted to a configuration member of the installation surface side. The load cell includes a load-receiving member, and a base body which is separated from the load-receiving member and to which the load from the load-receiving member is applied. The load-receiving member comes into contact with the base body, the load from the load-receiving member acts on the base body, and the resulting strain is detected by a strain sensor.

Abstract: The object of the invention is to provide a bed with a load detection function. The invention provides a bed with a load detection function that detects a load applied to a bed body, using a load detector attached to the bed body, and detects the state of a user on a bed surface of the bed body. Additionally, a load detector suitable for the bed is provided.

Abstract: A load detector 1 is provided with a base plate portion 2 to be disposed on a bed installation surface 55, a leg disposing plate portion 13 on which a caster 51 as a leg portion of a bed is to be disposed, the leg disposing plate portion 13 being provided at a tip end portion of a cantilever portion 7 supported generally horizontally in a state in which the leg disposing plate portion 12 is away from the bed installation surface 55, and a distortion detection sensor R attached to the cantilever portion 7, the distortion detection sensor R detecting a distortion of the cantilever portion 7 and outputting a signal to be used to detect a bed load.

Abstract: A biological information measuring panel 1 has an elastically flexible laying plate portion 2 to be disposed below a subject. A strain detecting sensor D is attached to the laying plate portion 2. Strain changes of the laying plate portion 2 generated in accordance with biological activities of the subject S are detected by the strain detecting sensor D in a state in which the laying plate portion 2 is disposed below the subject S. An output signal from the strain detecting sensor D is used to measure the biological information of the subject S.

Abstract: A ball bearing for supporting a spindle rotating at high speed is provided with at least one member of an inner race and a shaft having an inner raceway in an outer peripheral surface thereof, an outer race having an outer raceway in an inner peripheral surface thereof, and a plurality of balls having 3 mm or less in diameter which are rollingly provided between the inner raceway and the outer raceway, the balls being arranged along a pitch circle 11 mm or less in diameter. A bearing steel or stainless steel which is used to form the member having the raceway is reduced to 6% by volume or less in the amount of retained austenite, so that the raceways are improved in impression resistance. This eliminates the difficulty that the impression of the raceway lowers the acoustic characteristic.

Abstract: A trim member for use as an interior furnishing in a motor vehicle includes a covering sheet including one surface having an embossed pattern, a first foamed body disposed on the other surface of the covering sheet, with a first component embedded partly in the first foamed body, and a second foamed body disposed on the other surface and/or the first foamed body, with a second component partly embedded in the second foamed body. The covering sheet, the first foamed body, and the second foamed body are integrally formed as a unitary construction. Since the trim member is constructed as an integral unitary assembly, it does not squeak while the motor vehicle is running, and does not have visible steps and joints on its outer surface.