Abstract: The present invention relates to a compound represented by the following General Formula (1) or a salt thereof. In General Formula (1), R1, R2, R3 and R4 each independently represent a hydrogen atom, a linear or branched alkyl group which may have a substituent or the like. R1 and R2 may be bonded to each other to form a ring. R3 and R4 may be bonded to each other to form a ring. R1 and/or R2 may be bonded to a 6-membered ring to which —NR1R2 is bonded to form a ring. R3 and/or R4 may be bonded to a 6-membered ring to which —NR3R4 is bonded to form a ring. R5 represents —11CH3, a linear or branched alkyl group which may have a substituent or the like. R6 represents —F, —18F or the like. X, Y and Z each independently represent a carbon atom, an oxygen atom or the like. n is 0 or 1.

Abstract: Disclosed are an X-ray transmission inspection apparatus and an inspection method using the same that are capable of preventing over-detection and erroneous detection of foreign matter even when variations in vertical position of the sample occur. The X-ray transmission inspection apparatus includes: an X-ray source (2) irradiating a sample with X-rays; a sample moving device (3) moving the sample S continuously to a predetermined direction while X-rays X are emitted from the X-ray source; a time delay integration sensor (TDI sensor) (4) provided opposed to the X-ray source based on the sample, and detecting the X-rays transmitted through the sample; a distance sensor (5) measuring a distance between the X-ray source and the sample; and a TDI controller (6) controlling the TDI sensor by changing a charge transfer speed of the TDI sensor (4) in real time based on variations in the distance measured by the distance sensor.

Abstract: Disclosed are an X-ray transmission inspection apparatus and an inspection method using the same that are capable of preventing over-detection and erroneous detection of foreign matter even when variations in vertical position of the sample occur. The X-ray transmission inspection apparatus includes: an X-ray source (2) irradiating a sample with X-rays; a sample moving device (3) moving the sample S continuously to a predetermined direction while X-rays X are emitted from the X-ray source; a time delay integration sensor (TDI sensor) (4) provided opposed to the X-ray source based on the sample, and detecting the X-rays transmitted through the sample; a distance sensor (5) measuring a distance between the X-ray source and the sample; and a TDI controller (6) controlling the TDI sensor by changing a charge transfer speed of the TDI sensor (4) in real time based on variations in the distance measured by the distance sensor.

Abstract: The present invention includes a mounting structure for mounting a component between a first member and a second member. According to the mounting structure, the component is first placed on a surface of the first member. Then, the second member is fitted with the component by a fitting device, so that the component is positioned relative to the second member. Thereafter, the component is fixed in position relative to the first member by a joint device.

Abstract: The present invention includes a mounting structure for mounting a component between a first member and a second member. According to the mounting structure, the component is first placed on a surface of the first member. Then, the second member is fitted with the component by a fitting device, so that the component is positioned relative to the second member. Thereafter, the component is fixed in position relative to the first member by a joint device.

Abstract: A direct memory access (DMA) controlled system which performs DMA data transfer between a main memory, a cache memory, and disk memories while exchanging DMA transfer requests and acknowledgements among disk control units, a memory-to-memory transfer control unit, and a common DMA control unit. The data transfer speed between the main memory and the cache memory is variable according to the load condition of the DMA control unit for the disk memories, enabling the transfer capability of the DMA control unit to be kept at a continually high level.

Abstract: In a data processing system in which a data processing unit has an M-bit address register and is connected via an N-bit address bus with a memory (where N<M<2n), the content of the address register is sent out on the address bus in two stages. Namely, high-order N bits of the address register are sent out first, and low-order N-bits are sent out next. One of the bits of the address register is sent out twice by the first and second sending-out operations. The system includes, in combination, various gates and a multiplexer to accomplish data transfer selectively for both virtual memory and real memory operation.