摘要:
This ultrasonic diagnostic apparatus comprises: an operation unit with which a time division of a staining commencement time when a contrast agent enters is specified for each pixel of an ultrasonic image which is constructed chronologically with the ultrasonic diagnostic apparatus; and an image analyzing unit which determines a color assignment according to the time division of the staining commencement time, and applies a color to the pixel of the ultrasonic image with the determined color assignment, generating a contrast progress image.
摘要:
A polymer emitting fluorescence in the solid state, having a polystyrene-reduced weight-average molecular weight of 103 to 108 and having a repeating unit selected from the group consisting of arylene group, divalent heterocyclic group and divalent aromatic amine group, wherein the polymer has an unsaturated hydrocarbon group free of aromatic ring which directly bonds to any one of the repeating units, at least, at one terminal end of the main chain thereof.
摘要:
To attain a method of producing a lithium phosphate sintered body and a sputtering target capable of providing a high-density bulk body with no macro-size internal defect, the present invention provides a method of producing a lithium phosphate sintered body, including the steps of: calcining raw material powder of Li3PO4 at a temperature set to be 650° C. or more and less than 850° C.; pulverizing and sieving the calcined raw material powder; and sintering the sieved raw material powder to a predetermined shape. By setting a calcining temperature of the raw material powder to be 650° C. or more and less than 850° C., moisture absorbed into the raw material powder is effectively removed and generation of macro-size internal defects in the resultant bulk (sintered) body is suppressed. When the calcining temperature is less than 650° C., calcining processing is insufficient, so generation of macro-size internal defects cannot be suppressed effectively. Particularly for ease in pulverizing and sieving to obtain particle sizes of 400 μm or less, the calcining temperature is preferably set to be 650° C. or more and 750° C. or less.
摘要:
Disclosed is a sodium secondary battery. The sodium secondary battery comprises a first electrode and a second electrode comprising a carbonaceous material. The carbonaceous material satisfies one or more requirements selected from the group consisting of requirements 1, 2, 3 and 4. Requirement 1: R value (=ID/IG) obtained by Raman spectroscopic measurement is 1.07 to 3. Requirement 2: A value and σA value obtained by small angle X-ray scattering measurement are −0.5 to 0 and 0 to 0.010, respectively. Requirement 3: for an electrode comprising an electrode mixture obtained by mixing 85 parts by weight of the carbonaceous material with 15 parts by weight of poly(vinylidene fluoride), the carbonaceous material in the electrode after being doped and dedoped with sodium ions is substantially free from pores having a size of not less than 10 nm. Requirement 4: Q1 value obtained by a calorimetric differential thermal analysis is not more than 800 joules/g.
摘要:
A binocular device arranged to enable images recorded by an image recording unit to be reproduced and checked on the site without using a reproduction device provided separately from the binocular device. The binocular device has an image pickup unit for obtaining an image formed from observation light at a first image plane position in one of two observation optical systems, and a display unit for displaying at a focal plane position in an ocular optical system of the other observation optical system the image obtained by the image pickup unit. The image obtained by the image pickup unit can be checked through the display unit on the site immediately after being obtained.
摘要:
Disclosed is a sodium secondary battery. The sodium secondary battery comprises a first electrode and a second electrode comprising a carbonaceous material. The carbonaceous material satisfies one or more requirements selected from the group consisting of requirements 1, 2, 3 and 4. Requirement 1: R value (=ID/IG) obtained by Raman spectroscopic measurement is 1.07 to 3. Requirement 2: A value and σA value obtained by small angle X-ray scattering measurement are −0.5 to 0 and 0 to 0.010, respectively. Requirement 3: for an electrode comprising an electrode mixture obtained by mixing 85 parts by weight of the carbonaceous material with 15 parts by weight of poly(vinylidene fluoride), the carbonaceous material in the electrode after being doped and dedoped with sodium ions is substantially free from pores having a size of not less than 10 nm. Requirement 4: Q1 value obtained by a calorimetric differential thermal analysis is not more than 800 joules/g.
摘要:
This ultrasonic diagnostic apparatus comprises: an operation unit with which a time division of a staining commencement time when a contrast agent enters is specified for each pixel of an ultrasonic image which is constructed chronologically with the ultrasonic diagnostic apparatus; and an image analyzing unit which determines a color assignment according to the time division of the staining commencement time, and applies a color to the pixel of the ultrasonic image with the determined color assignment, generating a contrast progress image.
摘要:
By culturing hematopoietic stem cells in the presence of SFRP-F protein, hematopoietic stem cells for hematopoietic stem cell transplantation can be produced.
摘要:
The invention is to provide a heat indicator measuring device that is able to appropriately prevent a heat disorder. The heat indicator measuring device includes: a temperature measuring unit 2 that measures a temperature, a humidity measuring unit 3 that measures humidity; a heat index calculation unit 5 that calculates a heat index from the measured temperature and humidity; a user data inputting unit 6B that inputs user data as data regarding a user; a noticed content memorizing unit 20 that memorizes a noticed content including a content to be noticed and indicating preventive measures against a heat disorder corresponding to the heat index and the user data; a noticed content determining unit 21 that determines the noticed content based on the heat index and the user data; noticing units 8 and 9 that notice the determined noticed content; and a supporting unit 11 that supports each of the units.
摘要:
A camera zoom lens automatic magnification apparatus for automatically changing the focal length of a zoom lens wherein distances to at least three points on a subject--at the center, to the left and to the right--in the angle of view are measured by a range finding device and a zoom lens driving device for changing the focal length of the zoom lens is controlled by a control device according to the output of the range finding device. The control device consists of a first decision device to decide which point is the nearest by comparing the distances to each point measured by the range finding device, a second decision device which, based on the lens focal length corresponding to the closest distance as found by the first decision device and on the depth of field for that focal length, checks if there is any other point's distance that is within the depth of field for that focal length, a third decision device which determines the zoom ratio according to a predetermined program using the result of the second decision device, and an output device which drives the zoom lens driving device according to the third decision device.