公开(公告)号：JPH0854971A

公开(公告)日：1996-02-27

申请号：JP19035794

申请日：1994-08-12

Applicant: SONY CORP

Inventor： FUJII MASARU ,  TANAKA MINORU

IPC: G06F3/00

Abstract: PURPOSE:To miniaturize a device, to evade the influence of external noise and to surely enable a high speed signal transmission by having a constitution that a signal processing unit performs an information transmission via each optical coupler and an optical fiber. CONSTITUTION:The one optical coupler 5 of a first external recording device 1 is connected with the one optical coupler 5 of a second external storage device 2 via an optical fiber 4. The other optical coupler 5 of a second external recording device 2 is connected with the one optical coupler 5 of a third external recording device 3 via the optical fiber 4. Further, a signal processing unit 6 is connected with a memory 7 to be a storage element. This memory 7 performs the delivery and reception of an information signal with the signal processing unit 6 via an external memory interface. The power supply required for the holding of storage is always supplied to this memory 7 by a battery 11 to be the power source part of the external recording devices 1 to 3. Each signal processing unit 6 performs an information transmission via the optical coupler 5 and the optical fiber 4.

公开(公告)号：JPH05234195A

公开(公告)日：1993-09-10

申请号：JP6973492

申请日：1992-02-19

Applicant: SONY CORP

Inventor： TANAKA MINORU ,  KAWASHIMA TOSHIYUKI

IPC: G11B15/60

Abstract: PURPOSE:To automatically executing quick adjustment with high accuracy without a malfunction by simplifying adjustment operation. CONSTITUTION:This device is provided with pulse motors 8 and 9 rotaing and operating drivers 10 and 11 adjusting the height of tape guiding pins 104 and 105 and automatic fine adjustment is executed by using electric micro-scales 15 and 20. Thereafter, automatic coarse adjustment is executed based on the wave form of an output signal from a rotary head 103.

公开(公告)号：JP2006214879A

公开(公告)日：2006-08-17

申请号：JP2005028073

申请日：2005-02-03

Applicant: Sony Corp ,  ソニー株式会社

Inventor： MIYAZAWA TATSUO ,  TANAKA MINORU ,  SHINOHARA YASUO

IPC: G01N23/04

Abstract: PROBLEM TO BE SOLVED: To shorten the total imaging time and a reconstructing and calculating time, by reducing the number of imaging sheets, while suppressing the reduction of the detailed degree of internal structure data corresponding to the feature of a subject, when the subject, markedly changed in a projection image with respect to angular displacement especially by an angle phase, is imaged.
SOLUTION: When the subject 30, markedly changed in the projection is imaged with respect to the angular displacement by the angle phase, the angular displacement of rotary means is set small only in the angle phase, wherein the change of the projection image with respect to the angular displacement is large and the angular displacement of the rotary means is largely set in the angle phase, wherein the change of the projection image with respect to the angular displacement is small for photographing the subject. With this constitution, the subject can be photographed, by reducing the angular displacement only with respect to the really required angle, range and an increase in the number of imaging sheets can be suppressed.
COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：为了缩短整个成像时间和重建和计算时间，通过减少成像片材的数量，同时抑制与对象的特征相对应的内部结构数据的详细程度的降低，当 相对于角位移特别是角度相位的投影图像显着改变的被摄体成像。 解决方案：当投影中显着变化的被摄体30相对于角位移成角度相位成像时，旋转装置的角位移仅在角度相位中设定得较小，其中投影图像的变化 相对于角位移大，并且旋转装置的角位移被大部分设定在角度相位中，其中投影图像相对于角位移的改变对于拍摄对象而言较小。 利用这种结构，可以仅通过相对于真正需要的角度，范围减小角位移来拍摄被摄体，并且可以抑制成像片数量的增加。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2003202303A

公开(公告)日：2003-07-18

申请号：JP2002001725

申请日：2002-01-08

Applicant: SONY CORP

Inventor： SHINOHARA YASUO ,  TANAKA MINORU ,  KATAGAI KENICHI ,  MIYAZAWA TATSUO

IPC: G01N23/04

Abstract: PROBLEM TO BE SOLVED: To easily adjust the position of the rotary shaft of a specimen where magnification is changed. SOLUTION: With the operation of an XY table 6 where an X-ray source 1 is mounted, by using only a direction where the projection of a metal wire near the rotary shaft of a specimen 5 moves and the measurement value of a travel amount, approach to ideal X-ray focus coordinates is made gradually by calculation and at the same time an optimum value is obtained. COPYRIGHT: (C)2003,JPO

公开(公告)号：JPH10181858A

公开(公告)日：1998-07-07

申请号：JP34330296

申请日：1996-12-24

Applicant: SONY CORP

Inventor： YAMAGATA HISASHI ,  TANAKA MINORU ,  TAKEUCHI KIYOSHI

IPC: B65G47/51

Abstract: PROBLEM TO BE SOLVED: To quickly and accurately sort a specified object by photographing various kinds of coexisting objects, displaying the objects on a display means provided with a touch panel, inputting positional information on the specified object by touching the object on a screen and sorting objects based on individual object information obtained by an image processing. SOLUTION: Bottles of various kinds of colors which coexist in garbage are successively photographed while the bottles are placed and moved by a transfer means 11. The image of the bottle photographed is processed and displayed by an image processing part 7 of a recognition means 3. When an operator touches a bottle to be sorted on a screen and specifies the bottle, the location is stored. After this positional information is delivered to the image processing part 7 and the information is converted into positional information on an image processing coordinate, the color of a specified object is determined by the picture element information extraction of the location. Further, the color is converted into actual positional information on the transfer means 11, batch object information is delivered to a system control part 9, and the operation of a pickup means 12A or 12B is controlled via a driving control part 10.

公开(公告)号：JPH10124644A

公开(公告)日：1998-05-15

申请号：JP29957396

申请日：1996-10-24

Applicant: SONY CORP

Inventor： TANAKA MINORU

IPC: G06M7/04

Abstract: PROBLEM TO BE SOLVED: To make it possible to surely count up the number of objects to be processed by the array state of plural objects to be processed by counting up the number of objects to be processed based on correlation values between a master image and respective images to be processed in a block image. SOLUTION: A camera 12 picks up the images of a case group CG and a box B and sends an image signal GS to a counting means 14. The means 14 counts up the number of cases C constituting the case group CG based on the signal GS. Namely these plural images to be processed are branched to a 2nd direction intersecting with a 1st direction in which these images are arrayed to prepare plural block pictures, a master image is obtained from prescribed images to be processed in each block image, plural images to be processed in each block image are successively compared with the master image to fine out correlation values between the master image and respective images to be processed in the block image and the number of images to be processed is counted based on these obtained correlation values.

公开(公告)号：JPH09161079A

公开(公告)日：1997-06-20

申请号：JP33779095

申请日：1995-12-01

Applicant: SONY CORP

Inventor： TANAKA MINORU

IPC: B41J29/46 ,  G06T1/00 ,  G06T7/00 ,  G06T7/60 ,  G06T9/20 ,  H04N7/18

Abstract: PROBLEM TO BE SOLVED: To make it possible to perform the pattern matching even for a complicated image by removing positional deviation caused by difference between a reference image and an image to be inspected. SOLUTION: An image is fetched from a camera 3 and supplied to an image memory 5 through an A/D converter 4 as a digital image signal. An image processor 6 processes and measures the signal recorded in the image memory 5 and then records it in the image memory 5. An image CPU 8 operates the processed signal from the image memory 5. A D/A converter 7 is supplied with a digital signal from the image memory 5, and the converted analog signal is outputted to an image processing monitor. A host CPU 11 operates a program monitor 12, a mouse 13 and a keyboard 14 to store the prepared user program in a program memory 10 and to transmit a user's instruction to the image CPU 8.

公开(公告)号：JPH09114984A

公开(公告)日：1997-05-02

申请号：JP29781995

申请日：1995-10-20

Applicant: SONY CORP

Inventor： TANAKA MINORU

IPC: G06T5/00 ,  G06T7/00

Abstract: PROBLEM TO BE SOLVED: To effectively avoid matching deviation by avoiding the change of logical levels in an edge part based on first and second matching results. SOLUTION: A picture processor 1 detects first and second difference screens between a binarized reference picture and respective first and second binarized processing pictures. A system control circuit 13 starts the operation of a picture processor 11, inputs picture data of the difference picture stored in a frame memory 9 to the picture processor 11, detects AND data among picture data in a picture element unit and outputs it to a digital analog conversion circuit 12 as to the 1st and 2nd difference pictures. The picture processor 1 generates two kinds of pattern matching results by switching a threshold and selectively detects a common component from the two kinds of pattern matching results and outputs a final pattern matching result.

公开(公告)号：JPH095256A

公开(公告)日：1997-01-10

申请号：JP17540895

申请日：1995-06-19

Applicant: SONY CORP

Inventor： TANAKA MINORU

IPC: G01V8/12 ,  G01N21/88 ,  G01N21/94 ,  G01V8/10

Abstract: PURPOSE: To obtain a detecting method of a foreign substance on the surface of metal which enables reliable detection of the presence or absence of the foreign substance in a groove of a metal object, at edge parts of the metal object demarcating the groove thereof and on the surface of the metal object. CONSTITUTION: An illuminating light is cast obliquely on a metal object OB so that edge parts 1O of the metal object OB demarcating a groove 50 of the metal object OB be made brighter than the surface of the metal object OB and the inner bottom surface of the groove thereof, and the brightness of the edge parts of the metal object OB demarcating the groove 50, the brightness of a foreign substance, the brightness of the surface of the metal object and that of the inner bottom surface of the groove thereof are compared with one another. Thereby the presence or absence of the foreign substance in the groove 50 of the metal object OB, at the edge parts 70 of the metal object OB demarcating the groove 50 thereof and on the surface of the metal object OB is detected.

公开(公告)号：JPH08235360A

公开(公告)日：1996-09-13

申请号：JP4037295

申请日：1995-02-28

Applicant: SONY CORP

Inventor： TANAKA MINORU

IPC: G01B11/26 ,  G06T1/00 ,  G06T7/00 ,  G06T7/60

Abstract: PURPOSE: To provide a method for detecting the rotational angle of a target from a reference object by using a picture processor. CONSTITUTION: A 1st circle superposed on the outline of a reference object is plotted with the centroid of the object as center, luminance on the circle is used as data and a change in the luminance data is patterned 17. On the other hand, a 2nd circle is plotted with the centroid of a target as center and a change in luminance on the 2nd circle is patterned 22. While relatively moving both the patterns, a correlation function is calculated and the moving angle of the target at the time of maximizing the correlation function is outputted. Consequently the rotational angle of the object can be detected regardless of the shape of the target.