Abstract: An X-ray imaging system including: an X-ray Talbot imaging apparatus which is provided with an object table, an X-ray source, a plurality of gratings, and an X-ray detector side by side in a direction of an X-ray radiation axis, and irradiates the X-ray detector with an X-ray from the X-ray source through an object and the plurality of gratings to obtain a moire image required for forming a reconstruction image of the object; and an object housing inside which the object is housed and an environmental condition independent of an external environment is set, wherein the object housing is provided detachably with respect to the object table.

Abstract: An X-ray imaging system includes the following. An X-ray Talbot imaging apparatus includes an X-ray source, a plurality of gratings, and an X-ray detector. An X-ray is irradiated from the X-ray source through the examined target which is an object and the plurality of gratings and to the X-ray detector to obtain a moire image necessary to generate the reconstructed image of the examined target. A first database shows, for each name or type of material, a correlation between information regarding a signal strength in the reconstructed image generated based on the moire image and quality information of the material included in the examined target. A controller estimates as the evaluation index the quality information in the examined target from the reconstructed image based on information regarding the input name or the type of material and input shape information and the first database.

Abstract: An X-ray imaging system includes: an X-ray Talbot imaging device that has an object table, an X-ray source, a plurality of gratings, and an X-ray detector, and irradiates the X-ray detector with an X-ray from the X-ray source through an object and the plurality of gratings to acquire a moiré image necessary for generation of a reconstructed image of the object; and a tester that is installed on the object table, holds the object, and loads a tensile load or a compressive load on the object, wherein the X-ray Talbot imaging device includes a hardware processor that causes a series of imaging to be performed to acquire the moiré image, the tester includes: a base part; and a chuck, and an operation of the chuck is automatically controllable by the hardware processor in conjunction with the X-ray Talbot imaging device.

Abstract: An X-ray imaging system including: an X-ray Talbot imaging apparatus which is provided with an object table, an X-ray source, a plurality of gratings, and an X-ray detector side by side in a direction of an X-ray radiation axis, and irradiates the X-ray detector with an X-ray from the X-ray source through an object and the plurality of gratings to obtain a moire image required for forming a reconstruction image of the object; and an object housing inside which the object is housed and an environmental condition independent of an external environment is set, wherein the object housing is provided detachably with respect to the object table.

Abstract: An X-ray imaging system including: an X-ray Talbot imaging apparatus which is provided with an object table, an X-ray source, a plurality of gratings, and an X-ray detector side by side in a direction of an X-ray radiation axis, and irradiates the X-ray detector with an X-ray from the X-ray source through an object and the plurality of gratings to obtain a moire image required for forming a reconstruction image of the object; and an object housing inside which the object is housed and an environmental condition independent of an external environment is set, wherein the object housing is provided detachably with respect to the object table.

Abstract: An X-ray imaging system includes the following. An X-ray Talbot imaging apparatus includes an X-ray source, a plurality of gratings, and an X-ray detector. An X-ray is irradiated from the X-ray source through the examined target which is an object and the plurality of gratings and to the X-ray detector to obtain a moire image necessary to generate the reconstructed image of the examined target. A first database shows, for each name or type of material, a correlation between information regarding a signal strength in the reconstructed image generated based on the moire image and quality information of the material included in the examined target. A controller estimates as the evaluation index the quality information in the examined target from the reconstructed image based on information regarding the input name or the type of material and input shape information and the first database.

Abstract: An X-ray imaging system including: an X-ray Talbot imaging apparatus which is provided with an object table, an X-ray source, a plurality of gratings, and an X-ray detector side by side in a direction of an X-ray radiation axis, and irradiates the X-ray detector with an X-ray from the X-ray source through an object and the plurality of gratings to obtain a moire image required for forming a reconstruction image of the object; and an object housing inside which the object is housed and an environmental condition independent of an external environment is set, wherein the object housing is provided detachably with respect to the object table.

Abstract: An X-ray imaging system includes: an X-ray Talbot imaging device that has an object table, an X-ray source, a plurality of gratings, and an X-ray detector, and irradiates the X-ray detector with an X-ray from the X-ray source through an object and the plurality of gratings to acquire a moiré image necessary for generation of a reconstructed image of the object; and a tester that is installed on the object table, holds the object, and loads a tensile load or a compressive load on the object, wherein the X-ray Talbot imaging device includes a hardware processor that causes a series of imaging to be performed to acquire the moiré image, the tester includes: a base part; and a chuck, and an operation of the chuck is automatically controllable by the hardware processor in conjunction with the X-ray Talbot imaging device.

Abstract: An X-ray Talbot capturing apparatus is shown. A radiation source irradiates radiation through a plurality of gratings. A radiation detector captures a moire image. A holder which holds the gratings includes a receiving unit including a receiving surface with a curve and a pressing unit including a pressing surface with a curve. Each grating is held between the receiving surface and the pressing surface and bent in an arc shape with a point of the radiation source as a center. An elastic member is positioned between a first surface of the grating and the pressing surface or a second surface of the grating opposite of the first surface and the receiving surface. An opening is provided in the holder and the elastic member so as not to block radiation irradiated on the grating.

Abstract: A programmable controller includes forward switching units and backward switching units. The forward switching units electrically disconnect forward communication wirings if a module is mounted on a slot connector, and electrically short-circuits the forward communication wirings if no module is mounted on the slot connector. The backward switching units electrically disconnect backward communication wirings if the module is mounted on the slot connector, and electrically short-circuits the backward communication wirings if no module is mounted on the slot connector.

Abstract: A controller unit includes: a base unit having a slot; a module that includes a printed circuit board and that is mounted on the base unit; a pair of male and female connectors, one being included in the base unit and the other being included in the module; and a turning support that allows the module to be turned with respect to the base unit. A pair of a recess and a projection are provided to prevent wrong attachment. The base unit has one of the recess and the projection and the module has the other. The positions of the recess and the projection vary depending on the type of module.

Abstract: A programmable controller includes forward switching units and backward switching units. The forward switching units electrically disconnect forward communication wirings if a module is mounted on a slot connector, and electrically short-circuits the forward communication wirings if no module is mounted on the slot connector. The backward switching units electrically disconnect backward communication wirings if the module is mounted on the slot connector, and electrically short-circuits the backward communication wirings if no module is mounted on the slot connector.

Abstract: A controller unit includes: a base unit having a slot; a module that includes a printed circuit board and that is mounted on the base unit; a pair of male and female connectors, one being included in the base unit and the other being included in the module; and a turning support that allows the module to be turned with respect to the base unit. A pair of a recess and a projection are provided to prevent wrong attachment. The base unit has one of the recess and the projection and the module has the other. The positions of the recess and the projection vary depending on the type of module.

Abstract: An X-ray Talbot capturing apparatus is shown. A radiation source irradiates radiation through a plurality of gratings. A radiation detector captures a moire image. A holder which holds the gratings includes a receiving unit including a receiving surface with a curve and a pressing unit including a pressing surface with a curve. Each grating is held between the receiving surface and the pressing surface and bent in an arc shape with a point of the radiation source as a center. An elastic member is positioned between a first surface of the grating and the pressing surface or a second surface of the grating opposite of the first surface and the receiving surface. An opening is provided in the holder and the elastic member so as not to block radiation irradiated on the grating.

Abstract: Pyrazolo[1,5-a]pyrimidine compound, having CB1 receptor-antagonizing activity, of formula [I]: wherein R1 and R2 are the same or different and each is an optionally substituted aryl group, etc., R0 is hydrogen, an alkyl group, etc., E is —C(?O)— or —SO2—, R is a group of formula [i], [ii] or [iii], etc: Ring A is a C3-8 cycloalkyl group optionally fused to a benzene ring or a benzene ring, Q is a single bond or a methylene group, Ring B is a 4- to 7-membered aliphatic heterocyclic group, said cyclic group binding via its ring-carbon atom to the adjacent nitrogen atom, X is sulfur atom, etc., R3 is an alkyl group optionally substituted by an alkylthio group, R4 is hydrogen atom, an alkyl group, etc., one of RA and RB is an alkyl group, etc., and the other is hydrogen, an alkyl group, etc., or a pharmaceutically acceptable salt thereof.

Abstract: Pyrazolo[1,5-a]pyrimidine compound, having CB1 receptor-antagonizing activity, of formula [I]: wherein R1 and R2 are the same or different and each is an optionally substituted aryl group, etc., R0 is hydrogen, an alkyl group, etc., E is —C(?O)— or —SO2—, R is a group of formula [i], [ii] or [iii], etc: Ring A is a C3-8 cycloalkyl group optionally fused to a benzene ring or a benzene ring, Q is a single bond or a methylene group, Ring B is a 4- to 7-membered aliphatic heterocyclic group, said cyclic group binding via its ring-carbon atom to the adjacent nitrogen atom, X is sulfur atom, etc., R3 is an alkyl group optionally substituted by an alkylthio group, R4 is hydrogen atom, an alkyl group, etc., one of RA and RB is an alkyl group, etc., and the other is hydrogen, an alkyl group, etc., or a pharmaceutically acceptable salt thereof.

Abstract: The present invention provides a pyrazolo[1,5-a]pyrimidine compound, having CB1 receptor-antagonizing activity, of the following formula [I]: in which R1 and R2 are the same or different and each an optionally substituted aryl group etc, R0 is hydrogen atom, an alkyl group etc, E is a group of the formula: —C(?O)— or —SO2—, R is a group of the following formula [i], [ii]or [iii] etc: Ring A is (a) a C3-8 cycloalkyl group optionally fused to a benzene ring or (b) a benzene ring, Q is a single bond or a methylene group, Ring B is a 4- to 7-membered aliphatic heterocyclic group, said cyclic group binding via its ring-carbon atom to the adjacent nitrogen atom, X is sulfur atom etc, R3 is an alkyl group optionally substituted by an alkylthio group, R4 is hydrogen atom, an alkyl group etc, one of RA and RB is an alkyl group etc, and the other is hydrogen atom, an alkyl group etc, or a pharmaceutically acceptable salt thereof.