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1. 发明专利

JP2004265952A Device and method for mounting electronic component 有权
标题翻译：用于安装电子元件的装置和方法
公开(公告)号：JP2004265952A
公开(公告)日：2004-09-24
申请号：JP2003047313
申请日：2003-02-25
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： NODA KAZUHIKO , MUKOJIMA HITOSHI , NARISEI YASUHIRO , HIRAKAWA TOSHIRO , KINKI KOZO , NISHIMURA AKIRA , UCHIDA MAMORU , ISHIKAWA TAKATOSHI
IPC分类号： H05K13/04 , H01L21/60
摘要： PROBLEM TO BE SOLVED: To provide a device and method for mounting electronic component by which productivity can be improved by shortening the tact time. SOLUTION: The electronic component mounting device receives a chip 6 taken out of a supplying section 2 and turned over by means of a take-out/transfer head 16 installed to a rotary chip taking-out/transferring mechanism 15, and mounts the received chip 6 on a substrate 10 by means of a mounting head 14. The mounting device is constituted to pick up the images of the chip 6 from the above of a supplying position [A] from which the chip 6 is taken out for deciding the taking-out position of the chip 6, and from the below of a receiving position [D] at which the mounting head 14 receives the chip 6 for deciding the mounting position of the chip 6 on the substrate 10. At the time of picking up the image of the chip 6 for deciding the mounting position, the take-out/transfer head 16 is moved to a position at which the head 16 does not interrupt the image picking-up operation by rotating the head 16. Consequently, the tact time can be shortened, because, upon receiving the chip 6, the mounting head 14 can move to the substrate 10 without stopping once after the images of the chip 6 are picked up. COPYRIGHT: (C)2004,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于安装电子部件的装置和方法，通过缩短生产时间可提高生产率。
解决方案：电子部件安装装置接收从供给部2取出并通过安装在旋转芯片取出输送机构15上的取出/转印头16翻转的芯片6，并安装接收的芯片6通过安装头14在基板10上。安装装置构成为从供给位置[A]的上方拾取芯片6的图像，从供给位置[A]取出芯片6以决定芯片6的取出位置和从安装头14接收芯片6的接收位置[D]的下方确定芯片6在基板10上的安装位置。在拾取时取出用于决定安装位置的芯片6的图像，通过旋转头16，取出/转印头16移动到头部16不中断图像拾取操作的位置。因此，时间可以缩短，因为在收到芯片6时，mo 在拾取芯片6的图像之后，打印头14可以移动到基板10而不停止一次。版权所有（C）2004，JPO＆NCIPI

2. 发明专利

JPH112967A PAPER SHEET SEPARATOR 失效
公开(公告)号：JPH112967A
公开(公告)日：1999-01-06
申请号：JP15629197
申请日：1997-06-13
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TAGUCHI HIROCHIKA , SHIMAZAKI HIROMITSU , NODA KAZUHIKO , TSURU TETSUHIRO , KITAHARA TOSHIAKI , YASUDA HIDEKI , MATSUZAKI KEIICHI
IPC分类号： G03G15/14 , G03G15/16
摘要： PROBLEM TO BE SOLVED: To provide a paper sheet separator which is stable and inexpensive. SOLUTION: In this paper separator for separating printing paper sheet 19 which is held between an intermediate transfer body 15 and a transfer belt 24 and is in close contact with the intermediate transfer body 15 from the intermediate transfer body 15, a corona discharger 27 for applying a bias having the opposite polarity of toner 7 sticking to the intermediate transfer body 15 to the transfer belt 24 is electrically connected to a conductive member 29 at the position being on the side not in contact with the printing paper 19 and being further downstream side in the direction of the carrying of the printing paper 19 than the position where the transfer belt 24 begins contact with the intermediate transfer body 15.

3. 发明专利

JPH10319781A IMAGE FORMING DEVICE 失效
公开(公告)号：JPH10319781A
公开(公告)日：1998-12-04
申请号：JP12822997
申请日：1997-05-19
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： YASUDA HIDEKI , SHIMAZAKI HIROMITSU , TAGUCHI HIROCHIKA , NODA KAZUHIKO , TSURU TETSUHIRO , KITAHARA TOSHIAKI , MATSUZAKI KEIICHI
IPC分类号： G03G21/00
摘要： PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing poor contact between a photosensitive belt with a joint and a ground brush to ensure static elimination of negative charge arising in the photoreceptor belt. SOLUTION: In an image forming device for which a photoreceptor belt 1 with a joint 11 is used, two ground brushes 6, 49 are put in contact with the photoreceptor belt 1. Even if poor contact occurs between the photoreceptor belt 1 and the ground brush 6 when the joint 11 passes through the position of one ground brush 6, the other brush 49 is put in contact with the photoreceptor belt 1. In this way, static elimination of negative charge arising in the photoreceptor belt 1 is ensured, thus obtaining a uniform image with no white streaks.

4. 发明专利

JPH10232544A DEVELOPING DEVICE 失效
公开(公告)号：JPH10232544A
公开(公告)日：1998-09-02
申请号：JP3588697
申请日：1997-02-20
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TSURU TETSUHIRO , SHIMAZAKI HIROMITSU , TAGUCHI HIROCHIKA , NODA KAZUHIKO
IPC分类号： G03G15/06 , G03G15/08
摘要： PROBLEM TO BE SOLVED: To form a high quality image even in the case of controlling development bias voltage by providing an image density control part which controls the development bias voltage and a toner supply bias voltage. SOLUTION: A development bias voltage control part 29 is connected to a development bias voltage supply power source 12 and a toner supply bias voltage supply power source 26, and, further, the image density control part 28 is connected to a development bias voltage control part 27 and a toner supply bias voltage control part 29. By manually inputting data through a console panel, the image density control part 28 changes the output voltages of the development bias voltage supply power source 12 and toner supply bias voltage supply power source 26 and thus can change image density in seven levels. At this time, the output-voltage difference between the development bias voltage supply power source 12 and the toner supply bias voltage power source 26 is controlled to a specific voltage difference.

5. 发明专利

JPH10123793A COLOR IMAGE FORMING METHOD 失效
公开(公告)号：JPH10123793A
公开(公告)日：1998-05-15
申请号：JP28362596
申请日：1996-10-25
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： NODA KAZUHIKO , SHIMAZAKI HIROMITSU , TAGUCHI HIROCHIKA , TSURU TETSUHIRO
IPC分类号： G03G21/00 , G03G15/01 , G03G15/16
摘要： PROBLEM TO BE SOLVED: To provide a color image forming method which speeds up image formation on a recording medium. SOLUTION: A photoreceptor 1, developing units 2a-2d for toners in four separate colors, an intermediate transfer body 3, a transfer belt 4, and a corotron transfer unit 5 are provided in a transfer part. The intermediate transfer body 3 serves as a first transfer device, and the transfer belt 4 and corotron transfer unit 5 serves as a second transfer device. Here, when the toners in the plurality of colors are transferred to the intermediate transfer body 3 serving as the first transfer device, the transfer belt 4 and corotron transfer device 5 as the second transfer device starts transfer to the recording medium during the transfer of the toner in the final color to the intermediate transfer body 3. Thus image formation on the recording medium is accelerated.

6. 发明专利

JPH1063095A DEVELOPING DEVICE 失效
公开(公告)号：JPH1063095A
公开(公告)日：1998-03-06
申请号：JP22342296
申请日：1996-08-26
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： SHIMAZAKI HIROMITSU , TAGUCHI HIROCHIKA , NODA KAZUHIKO , TSURU TETSUHIRO
IPC分类号： G03G15/08
摘要： PROBLEM TO BE SOLVED: To provide a developing device never causing deterioration in image such as reduction in image density and the generation of a vertical streak, even in a high density image as well. SOLUTION: A developing roller 5 is constituted of a rigid body made of metal, phenol resin or the like and the toner regulating member 7b of a toner regulating blade coming into contact with the surface of the developing roller 5 consists of an elastic foamed body. The toner regulating member 7b consisting of the elastic foamed body includes closed-cell foam whose bubble diameter is -10 Ω. The top end of the toner regulating member 7b is formed to a plane or curved surface shape. A bias having the same polarity as that of the charge of toner is applied to the toner regulating blade.

7. 发明专利

JPH1063090A IMAGE FORMING DEVICE 失效
公开(公告)号：JPH1063090A
公开(公告)日：1998-03-06
申请号：JP22343196
申请日：1996-08-26
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TSURU TETSUHIRO , SHIMAZAKI HIROMITSU , TAGUCHI HIROCHIKA , NODA KAZUHIKO , HARA YUKINORI
IPC分类号： G03G15/06 , G03G15/08
摘要： PROBLEM TO BE SOLVED: To provide an image forming device capable of obtaining an image of high quality by preventing the chemical change and filming of a photoreceptor caused by ozone and NOx . SOLUTION: The difference in circumferential speed between the photoreceptor 1 and a developing roller 5, in nondevelopment is made larger than that in development and the circumferential speed of the developing roller 5 in the nondevelopment is lower than that in the development. When voltages applied to the developing roller 5 and a toner supplying roller 6, in the nondevelopment are defined as VB and VSR respectively, the relation of |VSR| |VB| is satisfied, where the VB has the polarity opposite to that of the charge of the toner 10 or the VSR has the polarity opposite to that of the charge of the toner 10, where VB=0. Thus, the shortening of the life of a developing unit is prevented so that the chemical change and filming of the photoreceptor 1 caused by ozone and NOx can be prevented as well.

8. 发明专利

JPH1055097A IMAGE FORMING DEVICE 失效
公开(公告)号：JPH1055097A
公开(公告)日：1998-02-24
申请号：JP20995596
申请日：1996-08-08
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TAGUCHI HIROCHIKA , SHIMAZAKI HIROMITSU , NODA KAZUHIKO , TSURU TETSUHIRO
IPC分类号： G03G15/06 , G03G15/08
摘要： PROBLEM TO BE SOLVED: To prevent toner leakage between a toner container and a toner holding body caused by the secular wear and deformation of a sealing member for a long time and to prevent a faulty image and contamination in an image forming device by impressing bias voltage on the sealing member. SOLUTION: This device is provided with the sealing member 22 made of conductive resin or metal disposed along the surface of the toner holding body 5 to which toner 2 is stuck, and a power source 23 for the sealing member which impresses voltage on the member 22 between the toner holding body 5 and the toner container 24. In the case the value of the bias voltage VB impressed on the toner holding body 5 is positive, the bias voltage VS larger than the bias VB is impressed on the member 22, and in the case the value of the bias voltage VB is negative, the bias voltage VS smaller than the bias VB is impressed on the member 22 while operation is executed. Therefore, charge is injected in the toner 2 on the toner holding body 5, so that the electrified amount of the toner 2 is increased and the attractive force of the toner 2 to the toner holding body 5 is increased.

9. 发明专利

JPH08320616A IMAGE FORMING DEVICE 失效
公开(公告)号：JPH08320616A
公开(公告)日：1996-12-03
申请号：JP12549595
申请日：1995-05-25
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： YASUDA HIDEKI , SHIMAZAKI HIROMITSU , NODA KAZUHIKO , GOTO YOSHIHIRO , TSURU TETSUHIRO
IPC分类号： G03G21/10 , G03G15/08
摘要： PURPOSE: To provide an image forming device adopting a toner recycling mechanism capable of obtaining an uniform and excellent image. CONSTITUTION: The image forming device provided with the toner recycling mechanism for removing the residual toner remaining on the image carrier by a cleaner part and re-using the recovered toner, is equipped with the recovered toner storage tank 36 for storing the recovered toner, and feeding the recovered toner accumulated in the recovered toner storage tank 36 into a developing part.

10. 发明专利

JPH08101559A ROTARY TYPE CONTACT ELECTROSTATIC CHARGING DEVICE 失效
公开(公告)号：JPH08101559A
公开(公告)日：1996-04-16
申请号：JP23640094
申请日：1994-09-30
申请人： MATSUSHITA ELECTRIC IND CO LTD , TOEI SANGYO KK
发明人： NODA KAZUHIKO , SHIMAZAKI HIROMITSU , DOI OSAMU , TSURU TETSUHIRO , KAWAMURA KIICHI
IPC分类号： G03G15/02 , A46B15/00 , G03G21/14
摘要： PURPOSE: To eliminate marbled brush marks in an image by specifying the circumferential speed ratio of a roll-like brush to a drum-like photoreceptor. CONSTITUTION: The roll-like brush 1 has a shaft 2 and is rotated by a motor 4. Voltage is impressed on the brush 1 by a DC power source 5. The brush 1 is brought into contact with the photo receptor 3. This electrostatic charging device is constituted so that the circumferential speed ratio of the brush 1 to the photoreceptor 3 may be >=1, desirably

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