摘要:
A calculating device 10 for calculating the concentration of elements contained in a sample 13 based on the FP method is provided. The calculating device 10 is operable to assume a concentration of unmeasured elements as far as unmeasured elements, of which fluorescent X-rays are not measured, are concerned, and, also, to utilize, in place of the secondary X-rays emanating from the unmeasured elements contained in the sample, scattered X-rays of the primary X-rays at least equal in number to the number of the unmeasured elements, of which concentrations are assumed, and including scattered X-rays of different wavelengths before they are scattered from the sample.
摘要:
A calculating device 10 for calculating the concentration of elements contained in a sample 13 based on the FP method is provided. The calculating device 10 is operable to assume a concentration of unmeasured elements as far as unmeasured elements, of which fluorescent X-rays are not measured, are concerned, and, also, to utilize, in place of the secondary X-rays emanating from the unmeasured elements contained in the sample, scattered X-rays of the primary X-rays at least equal in number to the number of the unmeasured elements, of which concentrations are assumed, and including scattered X-rays of different wavelengths before they are scattered from the sample.
摘要:
An X-ray fluorescence spectrometer which includes a calculating device (10) operable to calculate the theoretical intensity of secondary X-rays (6), emanated from each of elements contained in a sample (13), based on the assumed composition and then to successively approximately modify and calculate the assumed composition so that the theoretical intensity and the converted and measured intensity, which have been detected by a detecting device (9) and then converted in a theoretical intensity scale, can match with each other, to thereby calculate the composition of the sample (13). The calculating device (10), when calculating the theoretical intensity, performs a simulation to determine the theoretical intensity of the secondary X-rays (6) for each of optical paths, using the size of the sample (13), and the intensity and the incident angle (φ) of primary X-rays (2) impinged upon various areas of the sample surface (13a) as parameters.
摘要:
An X-ray fluorescence spectrometer which includes a calculating device (10) operable to calculate the theoretical intensity of secondary X-rays (6), emanated from each of elements contained in a sample (13), based on the assumed composition and then to successively approximately modify and calculate the assumed composition so that the theoretical intensity and the converted and measured intensity, which have been detected by a detecting device (9) and then converted in a theoretical intensity scale, can match with each other, to thereby calculate the composition of the sample (13). The calculating device (10), when calculating the theoretical intensity, performs a simulation to determine the theoretical intensity of the secondary X-rays (6) for each of optical paths, using the size of the sample (13), and the intensity and the incident angle (φ) of primary X-rays (2) impinged upon various areas of the sample surface (13a) as parameters.
摘要:
A probe is provided with a thermocouple made of a joint between a first metal material and a second metal material. The first metal material is formed on the surface of a flexible plate facing a substrate, continuously from the thermocouple portion. The surface of the flexible plate facing the substrate is formed with a first wiring conductive film, which is electrically connected to the first metal material and extends over the proximal end side area of the flexible plate.
摘要:
A sheet supply cassette includes a main frame body and an auxiliary frame body slidable with respect to the main frame body. In the main frame body, there is disposed a sheet placement plate which moves up and down according to the residual quantity of sheets placed, and there is disposed a sheet residual quantity display mechanism which displays the sheet residual quantity according to the upward and downward movements of the sheet placement plate. The display mechanism includes a sheet residual quantity detect portion for detecting the residual quantity of sheets, a sheet residual quantity display portion disposed on the front surface cover portion of the auxiliary frame body, and a connecting portion for connecting together the sheet residual quantity detect portion and sheet residual quantity display portion, while the connecting portion can be expanded and contracted according to the expansion and contraction of the sheet supply cassette.
摘要:
A recording material processing apparatus includes an apparatus main body including a processing unit, a cover member provided so as to be opened and closed, opened to a predetermined place, and covers a predetermined place on the apparatus main body, a drag applying portion provided in the apparatus main body side and used to apply drag to the cover member opened and closed by a user, and a drag receiving member provided in cover member side, receives the drag from the drag applying portion when drag applying portion presses and the cover member is opened and closed, and is elastically deformed when a portion opposite to the drag applying portion in a state where the cover member is closed and/or a portion opposite to the drag applying portion when the cover member is opened up to the predetermined place is pressed by the drag applying portion.
摘要:
An imaging device provided with an imaging unit for imaging object light, and a display unit for displaying an image, comprises: a storage unit that stores at least one of setting information regarding image capture performed in a predetermined image capture mode in which a predetermined image capture condition can be set and setting information regarding functions other than the image capture; a determination unit that determines whether a predetermined condition is satisfied when the predetermined image capture mode is released and then the imaging device re-enters the predetermined image capture mode; and a control unit that controls whether to cause the display unit to display presence display, which indicates presence or absence of the setting information stored in the storage unit, based on a determination result of the determination unit.
摘要:
A motorcycle seat frame, wherein a bottom surface part extending in a vehicle longitudinal direction and side surface parts standing upward at least at positions on both sides in a vehicle width direction of the bottom surface part are made of a fiber reinforced resin, thereby making an efficient improvement in the bending stiffness in a vehicle vertical direction possible using the anisotropy of the fiber reinforced resin, and also making marked weight reduction as a whole possible. The motorcycle seat frame achieves an efficient increase in bending stiffness in a desired direction in terms of material without improvement in mechanical structure, and enables marked weight reduction while required bending stiffness is ensured.
摘要:
Provided is a finder unit including: a transmission-type display section that displays information as overlaid on a subject image; and a display controller that, when an illuminating section illuminates the display section, changes a first display state to a second display state, where in the first display state, a first region which is at least a part of an outer region of an effective image capturing range is displayed so that a transmission ratio of the subject image in the first region is lowered, and in the second display state, a second region which is a part of the outer region and is smaller in area than the first region is displayed so that a transmission ratio of the subject image in the second region is lowered.