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1. 发明专利

JP2005316127A Camera module 审中-公开
标题翻译：相机模块
公开(公告)号：JP2005316127A
公开(公告)日：2005-11-10
申请号：JP2004133898
申请日：2004-04-28
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： KATSUMI MATSUNORI , HONGO HIDEO , SEKITO TAKUMI , SHIMAZAKI SHINJI
IPC分类号： G02B7/02 , H04N5/335 , H04N5/372 , H04N5/374
摘要： PROBLEM TO BE SOLVED: To prevent deterioration in imaging quality resulting from the adhesion of dust by obtaining a camera module capable of preventing the re-adhesion of dust to a lens, a photoreceiving surface of an imaging device and an optical filter by holding dust existing in light guiding space.
SOLUTION: In a camera module 100 which includes an imaging semiconductor device 31 and a lens 35 which guides light of a subject to be photographed on the imaging surface of the imaging semiconductor device 31, the camera module is characterized by being provided with a holding means 43 capable of holding dust in the light guiding space 51 between the imaging semiconductor device 31 and the lens 35.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了防止灰尘的附着，通过获得能够防止灰尘再次粘附到透镜的照相机模块，成像装置的光接收表面和滤光器，防止由于灰尘附着而引起的成像质量的劣化保持存在于导光空间中的灰尘。解决方案：在相机模块100中，相机模块100包括成像半导体器件31和引导要在摄像半导体器件31的成像表面上拍摄的被摄体的光的透镜35，其特征在于，保持装置43，其能够在成像半导体器件31和透镜35之间的导光空间51中保持灰尘。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JPH05322788A APPEARANCE INSPECTING DEVICE FOR MOUNTED SUBSTRATE 失效
公开(公告)号：JPH05322788A
公开(公告)日：1993-12-07
申请号：JP13323892
申请日：1992-05-26
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： KODAMA TOMOAKI , TOBA HIROKADO , SEKITO TAKUMI , HAYASHI EIICHI , SANNOMIYA KUNIO
IPC分类号： G01B11/24 , G01N21/88 , G01N21/94 , G01N21/956 , G06T1/00 , G06T7/00 , H05K13/08 , G06F15/62
摘要： PURPOSE:To precisely and accurately judge the quality of the mounted state of a component. CONSTITUTION:The whole face of a conveyed printed circuit board 11 is two- dimensionally scanned with a laser beam 16, and the position signal S23 outputted from a position detecting element 22 is converted into the height and intensity data of a component 12 by an image arithmetic process section 24. The maximum average value of the intensity of the component 12 is found by a lead position decision section 27 based on the measured intensity data to decide the position of a lead, and the minimum average value of the intensity is found by a lead tip position decision section 30 to decide the tip position of the lead. The intensity data, the intensity data average value in the same group, and the correlation coefficient with the good and defective sample data from a sample data memory section 33 are calculated by a judging process section 34, they are compared with the judging threshold values from a judging threshold value memory section 32, and the bridge between leads is judged.

3. 发明专利

JPH05303628A 失效
公开(公告)号：JPH05303628A
公开(公告)日：1993-11-16
申请号：JP10735992
申请日：1992-04-27
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： SEKITO TAKUMI , SETA JUNZO , TOBA HIROKADO , YASUDA AKIO , KOSEKI YOKO , KODAMA TOMOAKI , SANNOMIYA KUNIO
IPC分类号： G01B11/24 , G06T1/00 , H05K13/08 , G06F15/62 , G06F15/64
摘要： PURPOSE:To provide the device for inspecting mounted substrate appearance capable of high-speed processing by improving the test accuracy of improperly mounted parts. CONSTITUTION:Laser light 16 is scanned on a printed substrate 11 with parts 12 mounted to calculate height data by means of a picture arithmetic operation processing means 24. A parts position correcting circuit 25 calculates the position of parts 12, calculating the deviation amount (correction amount) from the standard point. A recognition arithmetic processing means 26 moves the test area based on the correction amount to calculate the state of the parts 12. A discrimination processing means 28 compares the state of the parts 12 calculated by the recognition arithmetic operation processing means 26 with the threshold value for discrimination stored in a threshold value storage means 27 for discrimination. By correcting the test area, the state of mounting can be discriminated without affected by the position deviation of the parts 12. The center is calculated for each parts 12, enabling the correction of a plurarity of test areas at the same time.

4. 发明专利

JPH10124556A METHOD FOR CALCULATING OUTLINE SURROUNDING LENGTH OF PRESS PART AND DEVICE THEREFOR 失效
公开(公告)号：JPH10124556A
公开(公告)日：1998-05-15
申请号：JP28101096
申请日：1996-10-23
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： OKADA HISAMI , MURAKUMO TAKANORI , SEKITO TAKUMI
IPC分类号： G06F17/50
摘要： PROBLEM TO BE SOLVED: To automatically calculate outline surrounding length in a short time even in a model in a complicate shape by adding the length of a connection edge having a face brought into contact with the connection edge which includes the length of plate thickness as one part of outline shape surrounding length, and defining the calculated value as the outline surrounding length. SOLUTION: Connection edges A15 and B16 brought into contact with a start outline edge 14 are extracted. The outline edge 14 checks whether or not faces brought into contact with the connection edges A15 and B16 include the length of plate thickness. The connection edge B16 includes the same length as the plate thickness, and it is judged as the outline edge. Then, the length of the found outline edge is added as one part of the outline surrounding length by using an edge adding means. This process is repeated from the start outline edge 14 around the full surroundings in the three-dimensional model of a press part, and the outline surrounding length is displayed. Thus, the outline surrounding length can be automatically calculated in a short time without necessitating any help even in a complicate model.

5. 发明专利

JPH09259283A METHOD AND DEVICE FOR CALCULATING PROJECTION AREA OF THREE-DIMENSIONAL MODEL 失效
公开(公告)号：JPH09259283A
公开(公告)日：1997-10-03
申请号：JP6605296
申请日：1996-03-22
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： MURAKUMO TAKANORI , SEKITO TAKUMI
IPC分类号： G06T1/00 , G06T7/00 , G06T7/60
摘要： PROBLEM TO BE SOLVED: To calculate the projection area of a three-dimensional model at a high speed and to provide the required accuracy of the projection area. SOLUTION: The projection surface of the projection area to be obtained of an inputted three-dimensional model is prepared. The inspection range (e) of the projection surface for generating inspection points cjk is decided from the position and size of the three-dimensional model, the inspection points cjk are generated with predetermined inspection point intervals in a grid shape in X and Y directions in the inspection range (e) and an inspection line djk in a normal direction is generated from the inspection point cjk to the projection surface. The crossing judgement of the three-dimensional model and the inspection line djk is performed for all the inspection points cjk . The number of the inspection points of the inspection line djk for which the crossing judgement is performed with the three-dimensional model is summed up, area conversion is performed and the projection area is obtained and displayed. By estimating the crossing judgement between the inspection points c,., since the inspection of the inspection points cjk is reduced, a processing speed is accelerated. For the accuracy of the projection area, by changing the interval of the inspection points cjk , the required accuracy is selected.

6. 发明专利

JPH05316576A DATA TRANSMISSION CONTROL METHOD 失效
公开(公告)号：JPH05316576A
公开(公告)日：1993-11-26
申请号：JP12162392
申请日：1992-05-14
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： YASUDA AKIO , TOBA HIROKADO , SEKITO TAKUMI , SETA JUNZO , KOSEKI YOKO
IPC分类号： H04M11/00 , H04Q9/00
摘要： PURPOSE:To control a controlled device main body at a remote location independently of the distance by utilizing a line and a data MODEM. CONSTITUTION:Control data from a controlled device main body 16 are sent to a data MODEM 12 through a serial data line 14 of a comparatively short length such as an RS-232C. The data MODEM 12 modulates control data and sends the result to a data MODEM 13 through a telephone line 11, in which the control data are demodulated and the demodulated data are sent to a data display terminal equipment 17 through a serial data line 15 whose length is comparatively short such as an RS-232C. A data display terminal equipment 17 displays the sent control data and a request of a manual control input from the manual operation input terminal equipment 18 and sends the input control data to the controlled device main body 16 through a reverse path.

7. 发明专利

JPH03189772A APPEARANCE INSPECTING DEVICE FOR MOUNTED BOARD 失效
公开(公告)号：JPH03189772A
公开(公告)日：1991-08-19
申请号：JP32910489
申请日：1989-12-19
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： SEKITO TAKUMI , MARUYAMA YUJI , IKETANI KAZUTOSHI
IPC分类号： G01B11/24 , G01B11/02 , G06T1/00 , G06T7/00 , H05K13/08
摘要： PURPOSE:To detect the failure of excessive parts mounted erroneously and a solder ball, a solder bridge, etc. by measuring height data of a printed board and parts mounted thereon, deriving the dispersion of height data in a mark set onto the mounted parts and onto other board than the mounted parts and comparing it with a reference threshold. CONSTITUTION:A condensing position of a scattered light on a position detecting element varied in accordance with ruggedness of height on a printed board 11 is detected, and from its position signal 23, height data of the printed board 11 and parts 12 mounted thereon are calculated by an image arithmetic processing means. Subsequently, the dispersion of height data in a mask set to a mounting position of the parts and other position than the mounting position of the parts is derived and compared with a reference threshold. In such a way, the mounting failure of excessive parts mounted erroneously to other position than the mounting position and a solder ball, a solder bridge, etc., can also be inspected, in addition to the inspection of a two-dimensional misalignment on the printed board without being influenced by a warp of the printed board.

8. 发明专利

JPH0399208A INSPECTION APPARATUS FOR MOUNTING BOARD 失效
公开(公告)号：JPH0399208A
公开(公告)日：1991-04-24
申请号：JP23615989
申请日：1989-09-12
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： MARUYAMA YUJI , IKETANI KAZUTOSHI , TSUDA YUKIFUMI , SANNOMIYA KUNIO , SEKITO TAKUMI
IPC分类号： G01B11/00 , G01B11/24 , H05K13/08
摘要： PURPOSE:To detect three-dimensional defects by guiding scattering light obtained by scanning with laser light to a position detecting element, operating luminance data and height data based on the obtained amount of light, and substituting and outputting the height data according to the luminance data. CONSTITUTION:A printed board 101 in which components 102 are mounted is moved with a transfer means 103. The upper surface of the board 101 is scanned with laser light 106 from a laser light source 105 through a polygon mirror 107 and an ftheta lens 109. The scattering light obtained by the reflection is converged on a position detecting element 112 through a reflecting mirror 110 which is provided between the board 101 and the lens 109, the lens 109 and the mirror 107. The luminance data and the height data are operated in an image operation means 114 based on the obtained amount of light. The height data are substituted in correspondence with the luminance data in an interpolating operation means 116 and the result is outputted. The data are compared with reference height data by a decision means 115, and the quality of the mounted state of the component is decided.

9. 发明专利

JPH10307857A WORKING PROCESS ESTIMATING DEVICE FOR SHEET METAL PARTS 失效
公开(公告)号：JPH10307857A
公开(公告)日：1998-11-17
申请号：JP11950497
申请日：1997-05-09
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： MURAKUMO TAKANORI , SEKITO TAKUMI , OKADA HISAMI
IPC分类号： B21D35/00 , G05B19/418 , G06F17/50 , G06Q10/04 , G06Q30/06 , G06Q50/00 , G06Q50/04 , G06F17/60
摘要： PROBLEM TO BE SOLVED: To calculate process design and working cost by extracting and inferring data necessary for the process design by a threedimensionally designed press part model. SOLUTION: A three-dimensional(3D) plating part designing means 1 such as 3D CAD prepares a 3D press part model, a single face data extracting means 2 acquires data (face data, edge data and dimensional data) related to a face to be a surface side at the time of developing the prepared press part model and a face structure tree preparing means 4 prepares a face structure tree based on the acquired data. A process inference means 7 executes process design based on the constitution of the face structure tree and the extracted data to automate the process design for press parts.

10. 发明专利

JPH09136324A APPARATUS FOR EVALUATING MOLD COST 失效
公开(公告)号：JPH09136324A
公开(公告)日：1997-05-27
申请号：JP29675595
申请日：1995-11-15
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： SEKITO TAKUMI , MURAKUMO TAKANORI
IPC分类号： B29C33/00
摘要： PROBLEM TO BE SOLVED: To highly and reliably calculate costs in a short time by a method in which mold structure is prepared from molding data in the initial stage of three-dimensional data preparation, and mold preparation costs are calculated on the basis of data on dimensions, geometrical tolerance, etc. SOLUTION: The three-dimensional shape of a molding is prepared from the information of an information input means 6 by a three-dimensional data design means 1. Mold structure is prepared by a shape formation means 2 from the information of the input means 6 and the three-dimensional shape of the molding prepared by the design means 1, and information on dimensions, dimensional tolerance, geometrical tolerance, etc., is extracted by an information extraction means 3. Mold preparation costs are calculated from information obtained from the extraction means 3 and a mold data base 7 by an operation means 4, and the results are output by a result output means 5.

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