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1. 发明专利

JPH11265702A ALKALINE-MANGANESE BATTERY 失效
公开(公告)号：JPH11265702A
公开(公告)日：1999-09-28
申请号：JP6708598
申请日：1998-03-17
申请人： MATSUSHITA ELECTRIC IND CO LTD , NIPPON GRAPHITE IND LTD
发明人： SHIMIZU TAKASHI , IWASE AKIRA , OKURA TADAO , NARISAWA HIROSHI
IPC分类号： H01M2/02 , H01M2/26 , H01M4/02 , H01M6/06
摘要： PROBLEM TO BE SOLVED: To enhance an electric contact state between a positive electrode case and a positive electrode mixture, and improve the heavy load characteristics particularly after storage. SOLUTION: In this battery, coating comprising a binder, polyvinyl butyral of 10 to 20 wt.%, and conductive carbon material of 90 to 80 wt.% is used as the conductive coating 2 formed on the inner wall of a positive electrode case 1. The conductive carbon material comprises graphite and carbon black, and preferably its mixing ratio is the graphite of 60 to 75 wt.% and the carbon black of 40 to 25 wt.%. Thereby, the adhesiveness of the positive electrode case 1 and the conductive coating 2 can be enhanced as suppressing the electric resistance increase of the conductive coating itself.

2. 发明专利

JP2002361411A MACHINING DEVICE 失效
公开(公告)号：JP2002361411A
公开(公告)日：2002-12-18
申请号：JP2001169231
申请日：2001-06-05
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： HIRATSUKA KATSUHIKO , YONEDA SHUNICHI , UEDA MASAYOSHI , YAMASHITA KAZUHIKO , KURIAKI HIROYUKI , SHIMIZU TAKASHI
IPC分类号： B23K1/00 , B23K1/005 , B23K3/00 , B23K3/04
摘要： PROBLEM TO BE SOLVED: To solve a problem that the equipment for carriage, inspection, etc., constituting a machining device has different shape according to the kinds of works and heat sources. SOLUTION: In the machining device 1, the equipment is unitized by each required function, all required functions for each function unit including drive, detection, etc., are given, and fitting parts to the machining device are standardized to enable the independent assembly and adjustment by the combination with a control unit 2, and accordingly, to enable the parallel assembly and adjustment of the function units. In addition, information on the works is automatically input by the effect of a communication unit 8, and the machining condition is automatically prepared based on the information on the works to shorten the period for adjusting the manufacturing period.

3. 发明专利

JP2002232192A COMPONENT-MOUNTING METHOD AND COMPONENT MOUNTER 审中-公开
公开(公告)号：JP2002232192A
公开(公告)日：2002-08-16
申请号：JP2001378191
申请日：2001-12-12
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： MORI AKIRA , YOSHIDA NORIAKI , SHIMIZU TAKASHI
IPC分类号： B25J15/06 , B25J19/06 , H05K13/04
摘要： PROBLEM TO BE SOLVED: To provide a component mounting part and a component mounter which have an fault determination function for a component chucking nozzle, capable of detecting accurately a faulty nozzle by directly detecting a state of the nozzle, without carrying out mounting operations of electronic components. SOLUTION: The tip position of a component chucking nozzle 8, which can chuck components and mount them to a predetermined position is detected, and when the tip position of the detected nozzle is at a value other than the prescribed value preset, the corresponding nozzle is determined as being defective and will not be used for chucking or for mounting operations of components. In the case being within than the prescribed value, the corresponding nozzle is determined as being non-defective and is used for chucking and mounting operations of parts, to mount components.

4. 发明专利

JP2001196441A METHOD AND APPARATUS FOR HANDLING ALIGNED COMPONENTS 失效
公开(公告)号：JP2001196441A
公开(公告)日：2001-07-19
申请号：JP2000256048
申请日：2000-08-25
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： SHIDA SATOSHI , TAKAHASHI KENJI , KANAYAMA SHINJI , INUZUKA RYOJI , SHIMIZU TAKASHI , YOSHIDA HIROYUKI
IPC分类号： H01L21/67 , H01L21/68
摘要： PROBLEM TO BE SOLVED: To provide a method and an apparatus for transferring aligned components capable of transferring the components by reducing the moving distance to a transfer destination and reversing the front and the rear of the component. SOLUTION: IC chips (aligned components) 2 aligned and disposed in perpendicular two directions from a wafer containing cassette 50 are transferred onto a tape 42 arranged above a component receiving unit 7 by the steps of drawing a carrier 6 for carrying the chips 2, holding the carrier 6 by the unit 7, moving the chips 2 to a pick-up position by X and Y direction transferring of the unit 7, sucking and holding the chips by a suction nozzle 3 of a transfer head 31, and moving the head 31. When the chips 2 are transferred through front and rear reversing means 71, the chips 2 can be transferred by directing the active surfaces of the chips 2 downward.

5. 发明专利

JP2000299598A APPARATUS AND METHOD FOR MOUNTING COMPONENT 失效
公开(公告)号：JP2000299598A
公开(公告)日：2000-10-24
申请号：JP10536099
申请日：1999-04-13
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： MINAMITANI SHOZO , TAKAHASHI KENJI , KANAYAMA SHINJI , SHIDA SATOSHI , UENO YASUHARU , SHIMIZU TAKASHI
IPC分类号： H05K13/04
摘要： PROBLEM TO BE SOLVED: To provide an apparatus and method for mounting components at a high speed. SOLUTION: A mounting head 11 is moved to a component feed position B and holds a fed component 2, while a recognizing head 21 having a component recognizing means 24 and a board recognizing means 25 is moved from an original position onto a board 15, the board recognizing means 25 recognizes a component mounting position on the board 15, the mounting head 11 and the recognizing head 21 are moved to a component recognizing position D set between the component feed position B and the board 15, the component recognizing means 24 recognizes the component 2, the recognizing head 21 is moved to the original position, and the mounting head 11 is moved onto the board 15 to ultrasonically weld the component 2 to the board 15.

6. 发明专利

JPH04364404A METHOD FOR ILLUMINATING ELECTRONIC PARTS 失效
公开(公告)号：JPH04364404A
公开(公告)日：1992-12-16
申请号：JP13877591
申请日：1991-06-11
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： IZUMIDA KEIZO , OKADA AKIO , SHIMIZU TAKASHI
IPC分类号： G01B11/00 , G06T1/00 , H05K13/08
摘要： PURPOSE:To enable generation of noise image to be minimized for reducing recognition error and achieve a more reliable position/attitude recognition by lighting a light-emitting body at a position which is determined by a function and then illuminating a needed portion by controlling an illumination angle, an illumination position. and a light-emitting intensity of an illumination light. CONSTITUTION:An illumination light-emitting control portion 2 receives shape characteristic data such as a type, a dimension, the number of electrodes, and a direction of electrode of electronic parts 10 to be illuminated, and then performs processing with a previously set function. An LED is turned on or off and a light-emitting intensity of the entire LED to be lit is determined by a function of the control portion 2. The illumination position control portion 4 receives a shape characteristic data of parts from the control portion 3, a distance between the LED and electronic parts and a lighting irradiation angle are determined for each side of four sides by a preset function, and then only a needed portion of the parts 10 is lit. A recognition error is reduced without achieving lighting with a brightness exceeding a required level and by minimizing generation of an unneeded noise image.

7. 发明专利

JPH04268487A SORTING METHOD FOR COMPONENT 失效
公开(公告)号：JPH04268487A
公开(公告)日：1992-09-24
申请号：JP2898491
申请日：1991-02-25
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TAKEDA TAKESHI , MORI AKIRA , YOSHIDA NORIAKI , SHIMIZU TAKASHI
IPC分类号： G01V8/10
摘要： PURPOSE:To obtain a sorting method of a component which detects an abnormal form of transfer by detecting a development image of a state of transfer of the component, on the occasion when positioning of a rotational direction is executed by using a one-dimensional line sensor and a driving mechanism of an existing nozzle. CONSTITUTION:On the occasion when positioning of the rotational direction of a component 12 held by a nozzle 11 by rotating the nozzle 11, the height of the component is measured in several times, with the component 12 rotated, by using a one- dimensional line sensor 14, so as to detect a development image of a state of transfer of the component 12, and the maximum value of the results of this detection and the thickness of the component 12 set beforehand are subjected to a comparative operation in a control device 15. When the maximum value is larger than the thickness of the component 12, the component 12 is judged to be transferred in an inclined or erected state and thereby an abnormal form of transfer is detected. In this way, the abnormal form of transfer of the component is detected inexpensively and reliably and thereby the quality of a package can be improved. Besides, it is unnecessary to prolong a packaging tact, since the detecting operation is conducted on the occasion when positioning of the rotational direction of the component is executed.

8. 发明专利

JPH04188379A PICTURE PATTERN RECOGNIZING METHOD 失效
公开(公告)号：JPH04188379A
公开(公告)日：1992-07-06
申请号：JP31850690
申请日：1990-11-22
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： FUKUDA SHOZO , MORIMOTO MASAMICHI , SHIMIZU TAKASHI
IPC分类号： G01B11/24 , G06T1/00 , G06T7/60
摘要： PURPOSE:To satisfactorily recognize a picture pattern at high speed by drawing a support line in the picture pattern at the read part of a recognition object equipment and detecting the position only by extracting the contour line of the picture pattern and detecting the intersection of the support line and the picture pattern. CONSTITUTION:A support line 11 is drawn while crossing the picture pattern corresponding to the read part of the recognition object equipment and next, the support line 11 is considered as one part of a contour line 13 in the picture pattern. Then, the contour line 13 of those synthesized picture patterns is extracted, intersections 15 of the support line 11 and the picture pattern are detected, and the position of the read of the recognition object equipment is decided from the coordinates of those intersections 15. Thus, the picture pattern can be recognized at high speed without being affected by the inclination of an input picture or the shape of the recognition object equipment.

9. 发明专利

JPH0449405A METHOD FOR CORRECTING PARTS FEEDING POSITION 失效
公开(公告)号：JPH0449405A
公开(公告)日：1992-02-18
申请号：JP15883390
申请日：1990-06-19
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： OKADA AKIO , TAKEDA TAKESHI , SHIMIZU TAKASHI
IPC分类号： B65G43/00 , B65G47/14 , G05D3/12 , G06T1/00 , H04N7/18 , H05K13/02
摘要： PURPOSE:To improve the ejecting efficiency of parts by recognizing the loading position of a parts cassette by a parts feeding tape and correcting the position of each parts cassette by a parts feeding tape and correcting the position of each parts cassette by outputted correction data. CONSTITUTION:A parts ejecting device is provided with a recognition camera 10 and the position of the parts cassette 1 is corrected by correction data obtained from the camera 10 based upon a parts storing room for a parts feeding tape 2 or the feeding holes of the tape 2. Since the reference position of the tape 2 can be accurately detected by the camera 10, the ejecting efficiency and packaging speed of parts due to the positional relation between each parts cassette 1 and the tape 2 and the levelness of the parts ejecting device can be prevented. Consequently, the packaging efficiency of parts can be improved while holding rapid packaging.

10. 发明专利

JPH0414184A PARTS INSPECTION METHOD 失效
公开(公告)号：JPH0414184A
公开(公告)日：1992-01-20
申请号：JP11830990
申请日：1990-05-07
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： IZUMIDA KEIZO , MORIMOTO MASAMICHI , SHIMIZU TAKASHI
IPC分类号： G01B11/24 , G01N21/88 , G01N21/93 , G01N21/956 , G06T1/00
摘要： PURPOSE:To efficiently detect the difference of the dimension of parts caused by the supplyment of foreign parts or stand-absorption by measuring the dimensions of the four sides of an inspection subject and comparing them with the dimensions of the four sides instructed in advance. CONSTITUTION:In a normal parts picture, a picture center position and an inclination are calculated, lengths 21-24 of the lengths corresponding to the dimensions of the four sides + or - tolerance are retrieved by a scanning straight line, and distances 25-28 between the scanning straight line and the picture center position at that time are calculated. The picture center position and the inclination are calculated concerning a sample. Along the inclination, the scanning straight lines are designated to be 29=25a, 30=26a, 31=27a, and 32=28a (a

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