摘要:
A photothermograpahic material is disclosed having light-sensitive silver halide grains, an organic silver salt, a reducing agent and a binder, wherein the photothermographic material comprises a silane compound represented by formula (1) or (2): formula (1) (R1O)m—Si—[ (L1)xR2]n formula (2) wherein R1, R2, R3, R4, R5, R6, R7 and R8 represent each an alkyl group, an alkenyl group, an alkynyl group, an aryl group or a heterocyclic group; L1, L2, L3 and L4 represent each a bivalent linkage group; m and n are each an integer of 1 to 3, provided that m+n is 4; p1 and p2 are each an integer of 1 to 3 and q1 and q2 are each 0, 1 or 2, provided that p1+q1 and p2+q2 are each 3; r1 and t are each 0 or an integer of 1 to 1000; and x is 0 or 1. The photothermographic material is used on a support.
摘要:
A driving method of an array type ultrasound probe, in which transmission and reception are carried out by changing a voltage load alternatively on the transmission piezoelectric element and the reception piezoelectric element.
摘要:
The ultrasonic transmitter/receiver device comprises a transmission section which transmits ultrasonic waves generated by a piezoelectric element when a transmission signal is inputted, a reception section which is superposed directly or indirectly on the transmission section and outputs a reception signal generated by a piezoelectric element when ultrasonic waves are received, a pair of a transmission signal wire and a transmission grounding wire for supplying the transmission signal to the transmission section, and a pair of a reception signal wire and a reception grounding wire for taking the reception signal from the reception section. The transmission grounding wire and the reception grounding wire are used in common as a common grounding wire. The common grounding wire and the transmission signal wire, and further the common grounding wire and the reception signal wire are disposed on different side surfaces of the transmission section and the reception section superposed with each other.
摘要:
An multi-channel array type ultrasound probe (search unit) disposed at least one-dimensionally, having: a plurality of sheet-shaped piezoelectric elements as transmission reception separation type complex piezoelectric element, wherein a material configuring a transmission piezoelectric element of the complex type piezoelectric element has an elastic coefficient of 10 Gpa to 100 Gpa at 23° C., and a material configuring a reception piezoelectric element of the complex type piezoelectric element has an elastic coefficient of 10 Gpa to 1 Gpa at 23° C.
摘要:
The ultrasonic transmitter/receiver device comprises a transmission section which transmits ultrasonic waves generated by a piezoelectric element when a transmission signal is inputted, a reception section which is superposed directly or indirectly on the transmission section and outputs a reception signal generated by a piezoelectric element when ultrasonic waves are received, a pair of a transmission signal wire and a transmission grounding wire for supplying the transmission signal to the transmission section, and a pair of a reception signal wire and a reception grounding wire for taking the reception signal from the reception section. The transmission grounding wire and the reception grounding wire are used in common as a common grounding wire. The common grounding wire and the transmission signal wire, and further the common grounding wire and the reception signal wire are disposed on different side surfaces of the transmission section and the reception section superposed with each other.
摘要:
An multi-channel array type ultrasound probe (search unit) disposed at least one-dimensionally, having: a plurality of sheet-shaped piezoelectric elements as transmission reception separation type complex piezoelectric element, wherein a material configuring a transmission piezoelectric element of the complex type piezoelectric element has an elastic coefficient of 10 Gpa to 100 Gpa at 23° C., and a material configuring a reception piezoelectric element of the complex type piezoelectric element has an elastic coefficient of 10 Gpa to 1 Gpa at 23° C.
摘要:
A transparent barrier sheet comprising on one side of a substrate sheet at least one transparent inorganic layer and at least one transparent organic layer, wherein an outermost layer of the inorganic layer and the organic layer exhibits a surface roughness Ra of not more than 5 nm and the transparent inorganic layer exhibits a thickness of 20 nm to 500 nm, and the transparent barrier sheet meeting the requirement: 0.5≦d2/d1≦10 wherein d1 is a thickness of the inorganic layer and d2 is a thickness of the organic layer.
摘要:
An image forming method is disclosed. In the method, an image-forming element comprising a support provided thereon a first layer containing substantially of one or two components selected from three kinds of components, (1) a cobalt (III) complex having an ammonia ligand or a primary amine ligand, (2) a compound capable of being changed in the absorption wavelength thereof by ammonia or primary amine and (3) a compound or a precursor thereof which makes ammonia or primary amine contained in the cobalt (III) complex as a ligand to be easily released from the complex is used, and the method comprises the steps of; imagewise providing the component or components other than the one or two components selected from the three kinds of components contained substantially in the first layer to the first layer according to image-information, and reacting components selected from the three kinds of components contained substantially in the first layer and the component or components other than the one or two components selected from the three kinds of components provided imagewise to the first layer, to form an image.
摘要:
A thermal transfer recording image-receiving sheet is disclosed. The sheet comprises a support and provided thereon, an image receiving layer comprising a metallic ion-containing compound. A concentration of the metallic ion-containing compound at a portion closer to the support is higher than that of the metallic ion-containing compound at a portion farther to the support.
摘要:
A transparent barrier sheet comprising: (a) a substrate; (b) a transparent inorganic thin layer; and (c) a transparent organic thin layer, wherein the transparent organic thin layer is formed by cross-linking: (i) a first compound having three or more isocyanate groups in the molecule; and (ii) a second compound having two or more hydroxyl groups in the molecule.