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14 条记录 (耗时 0.021 秒)

    CLEANING APPARATUS AND CLEANING METHOD
    1.
    发明授权
    CLEANING APPARATUS AND CLEANING METHOD 失效
    装置及清洗方法

    公开(公告)号：EP0956952B1

    公开(公告)日：2002-09-04

    申请号：EP97922192.6

    申请日：1997-05-26

    申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

    发明人： SARASHINA, Eigo ,  TAKAHASHI, Ken ,  MASUI, Masuo ,  NAITO, Takao

    IPC分类号： B41F35/00

    CPC分类号： H05K3/1233 ,  B41F35/005 ,  H05K3/1216 ,  H05K3/26 ,  H05K2203/0139

    摘要： In a printer in which a printing material is printed on and applied to an object surface via a printing screen mask provided with an opening of a predetermined pattern, cream solder remaining in the opening of the screen mask is removed reliably. A flow rate of the air in an air suction mechanism (19) can be controlled by a flow rate controller (20). After an air sucker (15) has moved up, so that an upper end thereof has contacted the screen mask (5), the sucking of the air is started with respect to the opening (6) of the screen mask (5), whereby a cleaning operation is carried out. The residual cream solder (4) in the opening (6) is examined by an inspection camera (2) after the completion of this cleaning operation, and a cleaning operation is carried out again with the flow rate of the suction air controlled in accordance with the results of the examination.

    CLEANING APPARATUS AND CLEANING METHOD
    4.
    发明公开
    CLEANING APPARATUS AND CLEANING METHOD 失效
    清洁装置和清洁方法

    公开(公告)号：EP0956952A1

    公开(公告)日：1999-11-17

    申请号：EP97922192.6

    申请日：1997-05-26

    申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

    发明人： SARASHINA, Eigo ,  TAKAHASHI, Ken ,  MASUI, Masuo ,  NAITO, Takao

    IPC分类号： B41F35/00

    CPC分类号： H05K3/1233 ,  B41F35/005 ,  H05K3/1216 ,  H05K3/26 ,  H05K2203/0139

    摘要： In a printing device in which a printing material is printed on or applied to a to-be-printed surface of a circuit board through a screen mask for printing having openings formed therein in a predetermined pattern, it is intended to reliably remove cream solder remaining in the openings in the screen mask. After an air suction mechanism (19) has its flow rate controlled by a flow rate controller (20). An air suction section (15) is lifted until its front end contacts with the screen mask (5), the air suction mechanism (19) starts cleaning by sucking air from the openings (6) in the screen mask (5). An inspecting camera (2) is used to observe the cream solder (4) remaining in the openings (6) after cleaning, and the air suction flow rate is controlled according to the results thereof to effect cleaning again.

    摘要翻译： 在通过用于以预定图案形成有开口的用于打印的丝网掩模将打印材料打印或施加到电路板的待打印表面上的打印装置中，旨在可靠地去除残留的焊膏余量 在屏幕上的开口中。 吸气机构19的流量通过流量控制器20进行控制。 吸气部（15）上升至其前端与丝网掩模（5）接触时，吸气机构（19）通过从丝网掩模（5）的开口（6）吸入空气开始清洁。 使用检查摄像机（2）观察清洁后残留在开口（6）中的膏状焊料（4），并根据其结果控制吸气流速以再次进行清洁。

    MAGNETIC HEAD AND MAGNETIC RECORDER/REPRODUCER
    5.
    发明公开
    MAGNETIC HEAD AND MAGNETIC RECORDER/REPRODUCER 审中-公开
    MAGNETKOPF UND MAGNET-AUFNAHME / WIEDERGABEGERÄT

    公开(公告)号：EP1223573A1

    公开(公告)日：2002-07-17

    申请号：EP00964764.5

    申请日：2000-10-10

    申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

    发明人： HASEGAWA, Kenji ,  MURAOKA, Shunsaku ,  NATSUI, Akinaga ,  OSANO, Koichi ,  TAKAHASHI, Ken

    IPC分类号： G11B5/147 ,  G11B5/187 ,  G11B5/127

    CPC分类号： G11B5/537 ,  G11B5/0086 ,  G11B5/105 ,  G11B5/133 ,  G11B5/147 ,  G11B5/1475 ,  G11B5/255 ,  G11B5/53 ,  G11B15/61 ,  G11B15/62

    摘要： A magnetic head that is less prone to wear and has a long still duration and a magnetic recording/reproducing apparatus including a high-speed rotary drum unit using the same are provided. Thus, in a magnetic head including two magnetic core halves 4 and 8, each including at least one magnetic film 2, 6 made of a soft magnetic metallic material and a pair of substrates 1, 3 and 5, 7 sandwiching the magnetic film, arranged so that end faces thereof oppose each other with a magnetic gap 9 being formed therebetween to form a magnetic path by the magnetic film in each of the magnetic core halves, at least a part of a sliding surface of each substrate with respect to a magnetic tape is made of a non-magnetic single crystal ferrite material and a crystal face orientation of the non-magnetic single crystal ferrite material at the sliding surface is set to be approximately {110} while a direction of the non-magnetic single crystal ferrite material is approximately in parallel with a sliding direction of the magnetic head with respect to the magnetic tape.

    摘要翻译： 提供一种不容易磨损并且具有长持续时间的磁头和包括使用其的高速旋转鼓单元的磁记录/再现装置。 因此，在包括两个磁芯半体4和8的磁头中，每个包括至少一个由软磁性金属材料制成的磁膜2,6和夹着磁性膜的一对基板1,3,5,7布置 使得其端面彼此相对，其间形成有磁隙9，以通过每个磁芯半部中的磁性膜形成磁路，每个基板的滑动表面的至少一部分相对于磁带 由非磁性单晶铁氧体材料制成，并且非磁性单晶铁氧体材料在滑动表面处的晶面取向设定为大约ä110ü，而非磁性单晶铁氧体材料的<110>方向 大致与磁头相对于磁带的滑动方向平行。

    SCREEN PRINTING METHOD AND SCREEN PRINTING PRESS
    7.
    发明公开
    SCREEN PRINTING METHOD AND SCREEN PRINTING PRESS 失效
    SIEBDRUCKVERFAHREN UND SIEBDRUCKMASCHINE

    公开(公告)号：EP0908312A1

    公开(公告)日：1999-04-14

    申请号：EP97922191.8

    申请日：1997-05-26

    申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

    发明人： NISHIOKA, Shinichi ,  TAKAHASHI, Ken ,  NAITO, Takao ,  MASUI, Masuo

    IPC分类号： B41F15/42

    CPC分类号： B41F15/423 ,  H05K3/1233 ,  H05K2203/0139

    摘要： An object of the present invention is to provide a screen printing method that can inhibit a screen from behaving as if it is snapped when a forward and a return squeegees are switched, thereby preventing the printing quality from being degraded. According to the present invention, a forward squeegee 2a and a return squeegee 2b include a forward squeegee actuator 6a and a return squeegee actuator 6b respectively, and the return squeegee 2b lowers from its standby position located above a screen 1 and abuts it. Then, the forward squeegee 2a is elevated, and the squeegee 2b is used to perform printing, thereby precluding the screen from behaving as if it is snapped when the squeegees are switched. As a result, the quality of printed shapes obtained by reciprocal printing is improved.

    摘要翻译： 本发明的目的是提供一种丝网印刷方法，其能够抑制屏幕在前进和返回刮板被切换时像抓拍时一样的行为，从而防止打印质量降低。 根据本发明，前刮板2a和返回刮板2b分别包括前刮板致动器6a和返回刮板致动器6b，并且返回刮板2b从位于筛网1上方的待机位置下降并与其抵接。 然后，向前刮板2a升高，并且使用刮板2b进行打印，从而防止了当刮板被切换时，屏幕的行为就好像被卡扣一样。 结果，通过相互打印获得的印刷形状的质量得到改善。

    MAGNETIC SENSOR AND METHOD FOR MANUFACTURING THE SAME
    8.
    发明公开
    MAGNETIC SENSOR AND METHOD FOR MANUFACTURING THE SAME 审中-公开
    VERFAHREN ZU SEINER HERSTELLUNG的MAGNETSENSOR

    公开(公告)号：EP1408562A1

    公开(公告)日：2004-04-14

    申请号：EP02746072.4

    申请日：2002-07-15

    申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

    发明人： KUROE, Akio ,  MURAMATSU, Sayuri ,  MURATA, Akio ,  TAKAHASHI, Ken ,  TOSAKI, Yoshihiro

    IPC分类号： H01L43/00 ,  G01R33/02 ,  G11B5/33

    CPC分类号： G11B5/332 ,  G01R33/02 ,  G11B5/335 ,  Y10T29/49002 ,  Y10T428/1171

    摘要： In order to obtain a magneto-impedance type magnetic sensor having a soft magnetic film facing to a conductive nonmagnetic film, and available a large impedance change with a carrier signal at a relatively low frequency, the magnetic sensor comprises a meander type conductive nonmagnetic thin film of zigzag shape formed with at least one pair of electrode terminals at both ends and a soft magnetic film which is strip-shaped so as to face thereto at a plurality of regions and has an easy axis of magnetization in a width direction of the strip shape, a high frequency carrier signal is applied to the above-mentioned electrode terminals and further a direct current bias magnetic field is applied. By performing AM detection of an AM modulation signal output from the above-mentioned electrode terminals, an impedance change of the conductive nonmagnetic film which is changed by external magnetic field is detected as a change of the high frequency carrier signal, thereby the external magnetic field can be detected.

    摘要翻译： 磁传感器包括锯齿形的曲折导电非磁性薄膜，其上在相对端形成至少一对电极端子，以及在多个区域面对曲折导电非磁性薄膜的软磁条膜，并具有 在条状物的宽度方向上容易磁化的轴，其中向电极端子施加高频载波信号和DC偏置磁场。 制造磁传感器的独立权利要求。