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1. 发明专利

JP2003227803A X-RAY IRRADIATOR AND INSPECTING APPARATUS 审中-公开
公开(公告)号：JP2003227803A
公开(公告)日：2003-08-15
申请号：JP2002025430
申请日：2002-02-01
申请人： STABIC KK , TOKYO METROPOLITAN GOV
发明人： SOGA NOBUYUKI , TOMITA MASAICHI , KITAHARA MEIJI , SAKURAI NOBORU
IPC分类号： G01N23/04 , G21K1/02 , G21K5/02
摘要： PROBLEM TO BE SOLVED: To irradiate a limited region with X rays in a limited time in an X-ray inspection. SOLUTION: The X-ray irradiator having an X-ray tube for irradiating an object to be inspected with X rays, and a housing which accommodates the X-ray tube and has an opening for allowing X rays radiated from the X-ray tube to pass, and a planar detection section for detecting X rays having passed through the object to be inspected, is characterized in that X rays are flashingly generated within the X-ray tube, and a cylindrical member having a specific shape for passing the flash X rays having passed through the opening is provided in a specific arrangement at the housing. COPYRIGHT: (C)2003,JPO

2. 发明专利

JP2000241367A X-RAY INSPECTION APPARATUS 失效
公开(公告)号：JP2000241367A
公开(公告)日：2000-09-08
申请号：JP4464599
申请日：1999-02-23
申请人： STABIC KK
发明人： SOGA NOBUYUKI , TOMITA MASAICHI
IPC分类号： G01N23/04
摘要： PROBLEM TO BE SOLVED: To obtain an X-ray inspection apparatus by which the defect of an inspected object can be inspected more surely. SOLUTION: An X-ray irradiation part 14 in which a product 10 is irradiated with X-rays from the upper part and an X-ray irradiation part 16 in which the product 10 is irradiated with X-rays from the side part are installed in inspection positions on a conveyance conveyor 12. An X-ray imaging part 18 which images the transmission image of the product 10 by the X-rays from the X-ray irradiation part 14 is installed in the lower part of the inspection position on the conveyance conveyor 12. An X-ray imaging part 20 which images the transmission image of the product 10 by the X-rays from the X-ray irradiation part 16 is installed on the side part of the inspection positions on the conveyance conveyor 12. An image processing part 28 processes and inspects images, of the product 10, which are imaged by the X-ray imaging parts 18, 20.

3. 发明专利

JP2000284713A IMAGE PROCESSOR AND IMAGE PROCESSING SYSTEM 失效
公开(公告)号：JP2000284713A
公开(公告)日：2000-10-13
申请号：JP9074599
申请日：1999-03-31
申请人： STABIC KK
发明人： SOGA NOBUYUKI , OSHIMA YASUHIRO , TAISHAKU KEIZO , TOMITA MASAICHI
IPC分类号： G06F1/16 , G06T1/00 , G06T7/00 , G09F9/00 , H04Q9/00 , H05K5/02
摘要： PROBLEM TO BE SOLVED: To provide the image processor and image processing system which have small restrictions from other inspecting equipment in an inspecting process, etc., using the image processing system and are suitable for various operations by an operator. SOLUTION: The image processor 1 comprises a main body part 2 and a console part 3, which is made attachable to and detachable from the main body part 2 through a cable 4. Consequently, when a sampling image is set or when the processor is calibrated, the console part 3 is separated form the main body part 2 and adjusted nearby an object of image pickup operation, thereby improving the operability.

4. 发明专利

JP2000241368A X-RAY INSPECTION APPARATUS 失效
公开(公告)号：JP2000241368A
公开(公告)日：2000-09-08
申请号：JP4464499
申请日：1999-02-23
申请人： STABIC KK
发明人： SOGA NOBUYUKI , TOMITA MASAICHI , OSHIMA YASUHIRO
IPC分类号： G01N23/10 , G01N23/04 , G21K5/10
摘要： PROBLEM TO BE SOLVED: To obtain an X-ray inspection apparatus by which the defect of an inspected object can be inspected more surely. SOLUTION: An X-ray irradiation part 16 on which a product 10 is irradiated with X-rays from the side part is installed in an inspection position on a conegeyance conveyor 12. An X-ray imaging part 20 which images the transmission image of the product 10 by the X-rays from the X-ray irradiation part 16 is installed in the side part of the inspection position on the conveyance conveyor 12. An image processing part 28 processes and inspects the image of the product 10 which is imaged by the X-ray imaging part 20. The X-ray irradiation part 16 and the X-ray imaging part 20 can be moved up and down by a movement mechanism 30 and a movement mechanism 32. Thereby, an imaging direction can be changed freely, and it is possible to obtain the transmission image from a proper direction according to an inspected object.

5. 发明专利

JP2002232755A GENERATING METHOD OF STILL IMAGE DATA BY IMAGING MULTIPLE ARTICLES ON TRANSPORT LINE ONE AFTER ANOTHER, IMAGING APPARATUS, SOLID-STATE IMAGING-ELEMENT CAMERA AND MANUFACTURING METHOD OF THE CAMERA 失效
公开(公告)号：JP2002232755A
公开(公告)日：2002-08-16
申请号：JP2001023202
申请日：2001-01-31
申请人： STABIC KK
发明人： SOGA NOBUYUKI , TOMITA MASAICHI
IPC分类号： G01N23/04 , G01N21/94 , G03B15/00 , G03B15/03 , G03B15/05 , H04N5/225 , H04N5/232 , H04N5/32 , H04N5/335
摘要： PROBLEM TO BE SOLVED: To solve the problem that it is impossible to attain a transmission inspection with high reliability with a weak pulsed X-ray on a transport line of a large amount of articles at high-speed. SOLUTION: In a generating method of still image data with imaging multiple articles on a transport line one after another, a CCD 8a is read out and scanned by a CCD controller 9a in synchronism with a pulsed X-ray at a first shot and fetches a first image data stored in the CCD 8a into a memory of an image processing part 10. A CCD 8b is read out and scanned by a CCD controller 9b in synchronism with a pulsed X-ray at a second shot to fetch a second image data stored in the CCD 8b into the memory of the image processing part 19. A CCD 8c is read out and scanned by a CCD controller 9c in synchronism with a pulsed X-ray at a third shot to fetch a third image data stored in the CCD 8c into the memory of the image processing part 10. The processing part 10 correlates each image data to match and overlap an object image of the first image data, an object image of the second image data and an object image of the third image data, and forms one frame of a composite image data with by compositing the image data in a state of maintaining the overlapping relationship.

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