摘要:
A radiation detection apparatus includes a scintillator panel having a scintillator layer which converts radiation into light and a scintillator protective layer which protects the scintillator layer, and a sensor panel having a sensor array in which a plurality of photoelectric converters which detect light from the scintillator layer are arranged and a sensor protective layer which protects the sensor array. The scintillator panel is bonded to the sensor panel by making the scintillator layer adhere to the sensor protective layer by using the scintillator protective layer as an adhesive material. A principal component of the scintillator protective layer is the same as a principal component of the sensor protective layer.
摘要:
A radiation imaging apparatus includes a substrate, at least one imaging element, a scintillator, a first heat peelable adhesive member which fixes the substrate to the imaging element, and a second heat peelable adhesive member which fixes the imaging element to the scintillator. An adhesive strength of the first heat peelable member is decreased by heat. A temperature of the first heat peelable adhesive member at which the adhesive strength is decreased is substantially equal to a temperature at which second heat peelable adhesive member fixes the imaging element to the scintillator. A heat transfer quantity per unit time of the substrate is different from that of the scintillator.
摘要:
An image pickup apparatus includes a base that has electric conductivity, at least one image pickup element, and at least one fixing member for fixing the image pickup element to the base. The base has at least one conducting portion on the surface thereof on the side of the fixing member, and the image pickup element has a conducting portion on the surface thereof on the side of the fixing member. The fixing member is formed of peelable resin for separating the image pickup element from the base by applying current. The area of the conducting portion of the base is larger than the area of the fixing region between the fixing member and the base.
摘要:
A radiographic imaging apparatus includes a sensor panel having an effective pixel region and a peripheral region surrounding the effective pixel region; a scintillator layer disposed on the effective pixel region and the peripheral region of the sensor panel; and a scintillator protecting layer disposed on the scintillator layer. The scintillator layer includes a plurality of columnar crystals disposed on the effective pixel region, a plurality of columnar crystals disposed on the peripheral region, and a resin disposed between the plurality of the columnar crystals on the peripheral region and surrounding the plurality of the columnar crystals on the effective pixel region. The plurality of the columnar crystals on the effective pixel region is enclosed by the sensor panel, the scintillator layer, and the resin.
摘要:
An image pickup apparatus includes an insulating substrate, and a plurality of pixels each including a conversion element configured to convert incident light or radiation into a charge and also including a switch element configured to transfer an electric signal corresponding to the charge generated by the conversion element. Gate wiring is configured to drive the switch element to transfer the electric signal through signal wiring. The plurality of pixels, the signal wiring, and the gate wiring are disposed on one surface of the insulating substrate. The insulating substrate has vias that provide electrical connections between the one surface and an opposite surface of the insulating substrate.
摘要:
The present invention is directed to a system and method of charging the user for his/her use of digital contents in an easy and reliable manner. More particularly, the present invention provides a server machine 16 generates digital contents and supplies them to a client machine 10. When it receives payment for the use of the contents, it writes charging data containing recognition data, count data, etc. into an IC card, which is inserted into the card reader of the client machine 10. The client machine 10 compares recognition data or the like extracted from the IC card with those from the digital contents. When a match is found, the client machine 10 embeds or detects a digital watermark in the digital contents. In this way, the user is charged for the use of digital contents on a pay-per-use basis according to the usage count, usage time, etc.
摘要:
A heat-developable color photographic material comprising a support having thereon at least a light-sensitive silver halide, a hydrophilic binder, a dye releasing redox compound capable of releasing a hydrophilic dye and a compound represented by the following general formula (IIA): ##STR1## wherein B represents an alkyl group or a substituted alkyl group; m represents 0 or an integer of 1 to 4; and A represents an alkyl group, an aryl group, a cycloalkyl group, an aralkyl group, an alkoxy group, an aryloxy group, an alkylthio group, an arylthio group, an acyl group, an alkoxycarbonyl group, an amino group, an N-substituted amino group, an acylamino group, a carbamoyl group, an N-substituted carbamoyl group, an alkylsulfonyl group, an arylsulfonyl group, an alkylsulfonylamino group, an arylsulfonylamino group, a sulfamoyl group, an N-substituted sulfamoyl group, a cyano group, a hydroxy group, a nitro group or a halogen atom and when m represents 2 or more A may be the same or different.A method of forming a color image is also disclosed which comprises imagewise exposing a heat-developable color photographic material comprising a support having thereon a light-sensitive silver halide, a hydrophilic binder, a dye releasing redox compound capable of releasing a hydrophilic dye and a compound represented by general formula (IIA).
摘要:
A color photographic light-sensitive element comprising a support having thereon a silver halide emulsion layer containing therein a 3-anilino-5-pyrazolone magenta-color-forming coupler represented by the following general formula (I): ##STR1## wherein ##STR2## (an N-substituted acylamino group) is present at the 4- or 5-position of the anilino group; R.sub.1 represents a substituted or unsubstituted alkyl group, an alkenyl group, a cycloalkyl group, a cycloalkyl, a cycloalkenyl group or an aralkyl group; R.sub.2 represents an aliphatic hydrocarbon group, a heterocyclic group or an aryl group; X represents a halogen atom or an alkoxy group; Z represents hydrogen or a coupling-off group; and Ar represents an aryl group.The 3-anilino-5-pyrazolone magenta-color-forming coupler is useful in preventing the formation of yellow stain due to light irradiation in unexposed areas of a color photographic light-sensitive element after color development processing.
摘要:
Discoloring and fading of silver halide color photographic materials are effectively prevented by incorporating a compound of the formula (I) or (II) in a silver halide photographic layer thereof ##STR1## wherein A represents an aryl group; R.sub.1, R.sub.2 and R.sub.3 each represents hydrogen, a halogen atom, an alkyl group, or an aryl group, except that R.sub.1, R.sub.2 and R.sub.3 cannot all be hydrogen atoms; R.sub.4 and R.sub.5 each represents hydrogen, a halogen atom, an alkyl group, an aryl group, an alkoxy group, an alkylthio group, an acyl group, an aryloxy group, a carboxy group, a sulfo group or a hydroxy group; and R.sub.6 and R.sub.7 each represents hydrogen, a halogen atom, an alkyl group, an aryl group, an alkoxy group, an aryloxy group, an alkylthio group, an acyl group, or a hydroxy group; or R.sub.6 and R.sub.7 together form an ##STR2## group or a 5-membered or 6-membered carbocyclic or heterocyclic ring.
摘要翻译:通过将式(I)或(II)的化合物并入其卤化银照相层中,其中A表示芳基(I)表示的卤化银照相材料,可有效地防止卤化银彩色照相材料的变色和褪色 组; R1,R2和R3各自表示氢,卤素原子,烷基或芳基,不同之处在于R1,R2和R3不能全部为氢原子; R4和R5各自表示氢,卤素原子,烷基,芳基,烷氧基,烷硫基,酰基,芳氧基,羧基,磺基或羟基; R 6和R 7各自表示氢,卤素原子,烷基,芳基,烷氧基,芳氧基,烷硫基,酰基或羟基。 或R6和R7一起形成基团或5元或6元碳环或杂环。