摘要:
A measuring instrument of polygon mirror motors includes a first light source, a first photo detecting element for detecting a first reflected light beam, i.e. first measuring light beam emitted from the first light source and reflected from the polygon mirror, a second light source, a second photo detecting element for detecting a second reflected light beam, i.e. second measuring light beam emitted from the second light source and reflected from the polygon mirror; and a calculator for performing a calculation based on a time difference between an output from the first photo detecting element and an output from the second photo detecting element. The calculator outputs at least one of an eccentricity and a level difference between facets of the polygon mirror.
摘要:
A measuring instrument of polygon mirror motors includes a first light source, a first photo detecting element for detecting first reflecting light beam, i.e. first measuring light beam emitted from the first light source and reflected on the polygon mirror, a second light source, a second photo detecting element for detecting second reflecting light beam, i.e. second measuring light beam emitted from the second light source and reflected on the polygon mirror; and a calculator for carrying out a calculation based on a time difference between an output from the first photo detecting element and an output from the second photo detecting element. The calculator outputs at least one of an eccentricity and a level difference between facets of the polygon mirror.
摘要:
A lightning surge detector 1 includes a first terminal unit 3 connected to a ground-side terminal unit of a surge protective device, a second terminal unit 4 connected with a ground wire, a conducting coupling bar 5 adapted to couple the first terminal unit 1 and the second terminal unit 4, a detection coil 7 placed in a vicinity of the conducting coupling bar 5 and adapted to detect a lightning surge current flowing through the conducting coupling bar 5, a waveform processing unit adapted to stretch a voltage waveform of the detected lightning surge current and thereby output a waveform-modified voltage, a computation control unit adapted to produce a calculation result of the lightning surge current from the waveform-modified voltage, and a display unit 40 adapted to display the calculation result, wherein all the above components are unitized by being housed in a casing 2.
摘要:
An object of the present invention is to provide a method which is capable of carrying out detection and evaluation of the vascular endothelial damage with a high degree of accuracy. According to an aspect of the present invention, there is provided a method for testing vascular endothelial damage with respect to a blood sample collected from living organism comprising the steps of: 1) detecting or determining quantitatively vascular endothelial cell-derived microparticle; and 2) detecting or determining quantitatively tissue factor-containing microparticle. Furthermore, according to another aspect of the present invention, there is provided a testing kit of vascular endothelial damage comprising a first antibody which specifically recognizes the vascular endothelium-derived microparticle, and a second antibody which specifically recognizes the tissue factor-containing microparticle.
摘要:
In a surge protection device 40 (40-1 or 40-2) used for a surge protection apparatus, a gas arrester 41 is connected in series with a varister group consisting of a plurality of varisters 42-1 to 42-5 which have high withstand capacity and are connected in parallel to one another and a discharge resistor 43 is connected between both electrodes of the varister group. Besides, since the varister voltages are set higher than the peak value of the AC power supply voltage, the varisters 42-1 to 42-5 are normally insulated from a power supply circuit by the gas arrester 41. Even if an abnormal voltage is applied, since an operating voltage of the varisters 42-1 to 42-5 is set higher than a peak value of the AC power supply voltage, AC power supply current will not flow. Charges stored in the varisters 42-1 to 42-5 are released quickly through the resistor 43, making it possible to prevent the gas arrester 41 from restriking. This provides a small, reliable, inexpensive surge protection device (SPD) relatively simple in structure and a surge protection apparatus using thereof.
摘要:
An eccentricity measuring instrument of polygon mirror motors includes a first light source, an optical position detecting element for detecting a position of first reflection light, i.e. first measuring light emitted from the first light source and reflected on the polygon mirror, a second light source, a photo detecting element for detecting a position of second reflection light, i.e. second measuring light emitted from the second light source and reflected on the polygon mirror; and an eccentricity calculator for calculating an output, at a detection of the second reflection light by the photo detecting element, from the optical position detecting element. The second measuring light forms a given angle with the second reflection light, and a plane formed by the first measuring light and the first reflection light intersects with a plane formed by the second measuring light and the second reflection light at right angles.
摘要:
An easy opening film package for wrapping cubic or rectangular shaped articles is prepared from a film having a printed portion containing ink and a compatible thermoplastic resin on one surface of the film. The film is wrapped around the article and heat sealed in the area of overlap of the film ends. The printed portion extends to the ends of the film and across the film over a width substantially coextensive with the width of the face of the article on which the seal is to be located.
摘要:
An object of the present invention is to provide a method which is capable of carrying out detection and evaluation of the vascular endothelial damage with a high degree of accuracy. According to an aspect of the present invention, there is provided a method for testing vascular endothelial damage with respect to a blood sample collected from living organism comprising the steps of: 1) detecting or determining quantitatively vascular endothelial cell-derived microparticle; and 2) detecting or determining quantitatively tissue factor-containing microparticle. Furthermore, according to another aspect of the present invention, there is provided a testing kit of vascular endothelial damage comprising a first antibody which specifically recognizes the vascular endothelium-derived microparticle, and a second antibody which specifically recognizes the tissue factor-containing microparticle.
摘要:
An eccentricity measuring instrument of polygon mirror motors includes a first light source, an optical position detecting element for detecting a position of first reflection light, i.e. first measuring light emitted from the first light source and reflected on the polygon mirror, a second light source, a photo detecting element for detecting a position of second reflection light, i.e. second measuring light emitted from the second light source and reflected on the polygon mirror; and an eccentricity calculator for calculating an output, at a detection of the second reflection light by the photo detecting element, from the optical position detecting element. The second measuring light forms a given angle with the second reflection light, and a plane formed by the first measuring light and the first reflection light intersects with a plane formed by the second measuring light and the second reflection light at right angles.
摘要:
A lightning surge detector 1 includes a first terminal unit 3 connected to a ground-side terminal unit of a surge protective device, a second terminal unit 4 connected with a ground wire, a conducting coupling bar 5 adapted to couple the first terminal unit 1 and the second terminal unit 4, a detection coil 7 placed in a vicinity of the conducting coupling bar 5 and adapted to detect a lightning surge current flowing through the conducting coupling bar 5, a waveform processing unit adapted to stretch a voltage waveform of the detected lightning surge current and thereby output a waveform-modified voltage, a computation control unit adapted to produce a calculation result of the lightning surge current from the waveform-modified voltage, and a display unit 40 adapted to display the calculation result, wherein all the above components are unitized by being housed in a casing 2.