摘要:
When the control unit makes both the first and second inverter circuits operational, the control unit controls the first and second inverter circuits by duty control such that an average heating output from the first inverter circuit reaches a predetermined first target heating output, and an average heating output from the second inverter circuit reaches a predetermined second target heating output. When the control unit makes one of the first and second inverter circuits operational in an automatic heating mode for automatic heating control according to a predetermined heating output sequence, the control unit inhibits the first and second inverter circuits from being controlled by the duty control.
摘要:
When the control unit makes both the first and second inverter circuits operational, the control unit controls the first and second inverter circuits by duty control such that an average heating output from the first inverter circuit reaches a predetermined first target heating output, and an average heating output from the second inverter circuit reaches a predetermined second target heating output. When the control unit makes one of the first and second inverter circuits operational in an automatic heating mode for automatic heating control according to a predetermined heating output sequence, the control unit inhibits the first and second inverter circuits from being controlled by the duty control.
摘要:
This invention provides an analyzer that has a liquid dispense pipette dispensing liquids with higher accuracy and precision at higher speeds. The analyzer includes a drive mechanism having a stepping motor as a power source. The drive mechanism transmits power from a rotation output shaft of the stepping motor to a moving unit for executing a target motion via at least one power transmission unit. The amount of idling of the moving unit stemming from the stepping motor getting driven in reverse is calculated from the amount of movement of the moving unit, from the amount of pulses fed to the stepping motor, and from the amount of remaining pulses so as to perform motion control of the drive mechanism accordingly.
摘要:
To provide a method for manufacturing a plurality of types of illuminating devices having different specifications while reducing cost. A substrate includes a common flexible portion and a plurality of units bendable with respect to the common portion, where the common portion includes a pad that is extended in the horizontal direction in the plane of the drawing and that is arranged for every predefined interval. In the present manufacturing method, a substrate piece is created by cutting the substrate mounted with the light emitting element in a first direction, the common portion in the substrate piece is formed according to the illuminating device to be manufactured, the relative position of the individual portion with respect to the formed common portion is respectively positioned, and the wiring for supplying power to the pad in the substrate piece is formed.
摘要:
This invention provides an analyzer that uses magnetic particles, the analyzer being capable of removing inhibitors within a short time and reducing an analytical time. Magnetic particles 3 within a pre-washing solution accommodated in a reaction container 127 are aggregated by a magnet 4 disposed near the outside of the reaction container 127. The reaction container 127 is repetitively rotated by a container-rotating gear driving motor 9, thereby to impart vibration to the aggregated magnetic particles 3. The vibration changes relative positions of the magnetic particles densely populated by magnetic fields, and thus the inhibitors and other substances included in the magnetic particle aggregate can be removed from the magnetic particles.
摘要:
According to the present invention, purified nucleic acids are isolated without the complete removal of components of a washing reagent. Also, nucleic acids are isolated in an elution reagent by allowing a washing reagent comprising at least one component constituting a reaction solution that can be applied to a reaction involving nucleic acids to come into contact with a nucleic-acid-adsorbing solid phase so as to wash the solid phase, separating the washing reagent from the solid phase in a manner such that a certain amount of the washing reagent is allowed to remain in the solid phase, and allowing an elution reagent to come into contact with the nucleic-acid-adsorbing solid phase.
摘要:
In a sensor head, parallel rays or approximately parallel rays are generated by a pair of condenser lenses that reciprocate according to vibrations of a collimate lens and a tuning fork, and go out from a light port. To the light port, a lens holder in which an objective lens is supported is detachably attached. The light from the light port is processed to measurement beams that are condensed by the objective lens to a predetermined position.
摘要:
A thickness measurement apparatus and method thereof being possible to measure an object to be inspected with required sensitivity stability and accuracy is provided.The thickness measurement apparatus 1 includes: an ultrasonic wave transmission/reception device 10 that receives and transmits an ultrasonic wave to/from a wall of a pipe to be inspected 2, covered with a heat insulation material 3; a support device 11 that supports the ultrasonic wave transmission/reception device 10 from an outer surface of the pipe to be inspected 2; a thickness calculation device 18 that measures a propagation time of the ultrasonic wave received and transmitted by the ultrasonic wave transmission/reception device 10, and calculates a thickness of the pipe to be inspected 2; a calibration board 12 of which a thickness is predetermined and more than a thickness of a dead zone of the ultrasonic wave transmission/reception device 10; and a calibration board adjustment device 13 that moves the calibration board 12 between a gap between the ultrasonic wave transmission/reception device 10 and the outer surface of the pipe to be inspected 2 and the position being different from the gap.
摘要:
Provided is an automatic analyzer that can efficiently supply a liquid, shorten an analysis cycle, and make analyses with high accuracy. The automatic analyzer includes a suction nozzle, a detection container, and a detector. The suction nozzle suctions a sample and a solution used for the detection of the sample. The suctioned sample and the solution are supplied to the detection container. The detector detects a signal from the sample. A vessel for the sample and a container for the solution are disposed below the detection container.
摘要:
A displacement is accurately measured at high speed to a measurement object having various surface states. In a displacement sensor including a confocal optical system in which an objective lens is moved along an optical axis, light emitted from a laser diode is formed into a slit beam by a cylindrical lens, a Y-axis side orthogonal to the optical axis is narrowed such that the light is collected on a surface of a measurement object, and an X-axis orthogonal to the optical axis is elongated in order to average a component of the light reflected from the surface. A photodiode receives the light reflected from the surface of the measurement object through an opening disposed in a position of conjugation with the laser diode. The opening is formed into a slit shape that is short in the Y-axis while being long in the X-axis. The displacement of the surface is measured from a position of the objective lens when a light receiving signal becomes the maximum.