摘要:
A partition wall is provided between a display section and a sensor mount inside a main case. A control board housing chamber is disposed on the display unit side of the partition wall, and a measurement board housing chamber is disposed on the sensor mount side of the partition wall. A control board is housed in the control board housing chamber, and a measurement board and a temperature sensor are housed in the measurement board housing chamber.
摘要:
With this device for measuring a biological sample, a partition wall (14) is provided between a display section (2) and a sensor mount (5) inside a main case (1). A control board housing chamber (15) is disposed on the display unit (2) side of the partition wall (14), and a measurement board housing chamber (16) is disposed on the sensor mount (5) side of the partition wall (14). A control board (6) is housed in the control board housing chamber (15), and a measurement hoard (7) and a temperature sensor (13) are housed in the measurement board housing chamber (16).
摘要:
The present invention relates to a process of producing a magnetic disk substrate comprising etching the surface of a glass substrate to form minute irregularities on the surface thereof, by employing the molten salt containing at least a kind of nitrite of cation, which process can prevent the deterioration of the mechanical property and magnetic property of the glass sabstrate for use as a magnetic disk for a long time.
摘要:
A wireless blood glucose meter is a battery-powered apparatus to communicating wirelessly with a portable terminal, and includes a blood glucose level detector that measures a blood glucose level, a transmitter that transmits the blood glucose level measured by the blood glucose level detector to the portable terminal, a receiver that receives a response signal sent from the portable terminal in response to the transmission of the blood glucose level by the transmitter to the portable terminal, and a voltage monitor that monitors the output voltage of the battery. A transmission control circuit changes the transmission method used by the transmitter on the basis of the output voltage of the battery as detected by the voltage monitor.
摘要:
A biological sample measurement apparatus includes a measurement component for detecting a blood glucose level, a transmitter for sending the detected blood glucose level to a portable terminal, a receiver for receiving an acknowledge signal and a portable terminal ID sent from the portable terminal, a storage component for associating the communication frequency at the point of successful communication with the received portable terminal ID and storing it as communication success history along with successful information from the past, and a communication frequency selector for selecting a communication frequency on the basis of this communication success history.
摘要:
An inspection apparatus for inspecting printed circuit boards on which components have been mounted, wherein a light source that generates a light beam in a concentrated spot fashion is mounted on a rotary object and radiates the beam spot onto the printed circuit board at approximately right angles thereto while the rotary object is rotating, so that the surface of the printed circuit board is scanned by the beam spot. Changes of at least either one of the reflection angle and the intensity of the light reflected from the printed circuit board is detected by photoelectric converters provided on the rotary object, and at least either one of the height and the brightness of the position at which the beam spot and the printed circuit board are intersected is measured, thereby performing the inspection of the printed circuit board.
摘要:
A wireless blood glucose meter (2) has a blood glucose level detector (21), a transmitter (22), a receiver (23), a storage component (24), and a transmission power determiner (25). Whether or not an acknowledge signal has been received and the transmission power when the transmitter (22) has transmitted a blood glucose level are stored as history information in the storage component (24), and the transmission power determiner (25) determines the transmission power when the transmitter (22) transmits on the basis of the history information stored in the storage component (24).
摘要:
A glass substrate for a data recording medium is disk-shaped and has a circular bore at the center portion. At least one of an inner circumferential end surface and an outer circumferential end surface is smooth. The smooth surface is formed by exposing at least one of the inner circumferential end surface and the outer circumferential end surface of a glass disk to a laser beam. During laser machining, the end surface of the glass disk that is exposed to the laser beam is heated and melted. Therefore, minute cracks, formed on the end surface of the glass disk before the laser machining, are eliminated. As a result, the strength of the glass substrate is maintained without a chemical strengthening treatment. This eliminates disadvantages caused by the chemical strengthening step.
摘要:
In a plate microlens of the invention, wherein gradient index lenses each having an optical axis along a normal to a surface of a transparent base and a refractive index profile gradually changing along a direction of the optical axis and a direction perpendicular thereto are formed integrally in the transparent base; a ratio d/a (where d is a thickness of the gradient index lens on the optical axis and 2a is a diameter of the gradient index lens on a surface of the transparent base) falls within a range of 0.46 to 0.78. In a method for manufacturing a plate microlens of the invention, of forming integrally in a transparent base, gradient index lenses with a gradient index profile based on a concentration gradient of a substance for increasing the refractive index of the transparent base, by forming a diffusion preventive mask with predetermined apertures on a surface of the transparent base and diffusing the substance into the transparent base through the apertures; a ratio a/rm (where rm is a radius of the apertures and a is a radius of the gradient index lenses to be formed) satisfies a relation 1.75.ltoreq.a/rm.ltoreq.4.5.
摘要:
A wireless blood glucose meter (2) has a blood glucose level detector (21), a transmitter (22), a receiver (23), a storage component (24), and a transmission power determiner (25). Whether or not an acknowledge signal has been received and the transmission power when the transmitter (22) has transmitted a blood glucose level are stored as history information in the storage component (24), and the transmission power determiner (25) determines the transmission power when the transmitter (22) transmits on the basis of the history information stored in the storage component (24).