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1. 发明专利

JP2008251952A Metal plate resistor 有权
标题翻译：金属板电阻器
公开(公告)号：JP2008251952A
公开(公告)日：2008-10-16
申请号：JP2007093244
申请日：2007-03-30
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： TERADA KOJI , HOSHIAI AKIHIRO
IPC分类号： H01C3/00
摘要： PROBLEM TO BE SOLVED: To provide a metal plate resistor improving connection stability with a packaging substrate. SOLUTION: The metal plate resistor has: a box-like case 11 where an upper surface 11a is opened and a cutout section 12 is provided at one side section 11b; an insulating material filled into the case 11; a resistor 14 buried into the insulating material; and a pair of terminals 15 connected to both ends of the resistor 14, where the tip is withdrawn from the cutout section 12 of the case 11 to the outside of the case 11. A plurality of folding sections 17 are formed in the resistor 14 and are arranged along the outer periphery of a plurality of projections 16 projecting toward the upper portion of a bottom surface 11c in the case 11. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种改善与封装基板的连接稳定性的金属板电阻器。金属板电阻器具有：上表面11a打开的盒状壳体11和在一个侧部11b处设置的切口部分12; 填充到壳体11中的绝缘材料; 埋入绝缘材料中的电阻器14; 以及连接到电阻器14的两端的一对端子15，其中尖端从壳体11的切口部分12拉出到壳体11的外部。多个折叠部分17形成在电阻器14中，沿着在壳体11中朝向底面11c的上部突出的多个突起16的外周排列。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2008251951A Metal plate resistor 有权
标题翻译：金属板电阻器
公开(公告)号：JP2008251951A
公开(公告)日：2008-10-16
申请号：JP2007093243
申请日：2007-03-30
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： TERADA KOJI
IPC分类号： H01C3/00
摘要： PROBLEM TO BE SOLVED: To provide a metal plate resistor preventing packaging failure when packaged on a packaging substrate. SOLUTION: The metal plate resistor has: a box-like case 11 where an upper surface 11a is opened and a cutout section 12 is provided on one side section 11b; an insulating material 13 filled into the case 11; a resistor 14 nearly in a U shape that is buried into the insulating material 13 and has a folding section 14a; and a pair of terminals 15 that is connected to both ends of the resistor 14 and is drawn from the cutout section 12 of the case 11 to the outside of the case 11. A step 17 is provided between a lower part 12a of the cutout section 12 and a bottom surface 11c of the case 11; a projection 16 is provided on a bottom surface 11c of the case 11; the lower surface of the resistor 14 is brought into contact with the upper surface of the projection 16; and the height dimension of the projection 16 is made nearly equal to that of the step 17. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种金属板电阻器，其防止在封装在封装基板上时的封装故障。解决方案：金属板电阻器具有：上表面11a打开的盒状壳体11和在一个侧部11b上设置的切口部分12; 填充到壳体11中的绝缘材料13; 几乎为U形的电阻器14，其被埋入绝缘材料13并具有折叠部分14a; 以及一对端子15，其连接到电阻器14的两端并且从壳体11的切口部分12拉出到壳体11的外部。步骤17设置在切口部分的下部12a之间 12和壳体11的底面11c; 突出部16设置在壳体11的底面11c上。电阻器14的下表面与突起16的上表面接触; 并且突起16的高度尺寸几乎等于步骤17的高度尺寸。版权所有：（C）2009，JPO＆INPIT

3. 发明专利

JPS6033284B2 失效
公开(公告)号：JPS6033284B2
公开(公告)日：1985-08-02
申请号：JP15777079
申请日：1979-12-04
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： NISHIDA KOJI , NODA OSAMU , TERADA KOJI
IPC分类号： H01C17/28 , H01G4/00 , H01G13/00 , H01L23/50

4. 发明专利

JP2000058301A RESISTOR AND METHOD OF PRODUCING THE SAME 失效
公开(公告)号：JP2000058301A
公开(公告)日：2000-02-25
申请号：JP22298598
申请日：1998-08-06
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： MATSUMURA KAZUTOSHI , SHINDO YASUHIRO , MATSUKAWA TOSHIKI , TERADA KOJI
IPC分类号： H01C1/02 , H01C17/02
摘要： PROBLEM TO BE SOLVED: To provide a resistor capable of reducing cost, without degradation of insulation of the resistor from adjacent components due to melting, firing and electrical are of coating tube and the like at overload, firing of adjacent components or a printed wiring board by a spark from the resistor, and firing occurring with the resistor and the like broken at overload falling down to adjacent components and the printed wiring board, and a method of producing the resistor. SOLUTION: A resistor comprises a resistor base 11 of a ceramic material, a resistor body 12 provided on the resistor base 11, lead terminals 13 connected to both ends of the resistor body 12, an incombustible coating 14 coating the resistor body 12, a thermoplastic resin tube 15 covering the incombustible coating 14 and the lead terminals 13, weldings 16a and 16b welding both ends of the thermoplastic resin tube 15, except where it covers the incombustible coating 14.

5. 发明专利

JPH11102801A RESISTOR AND ITS MANUFACTURE 失效
公开(公告)号：JPH11102801A
公开(公告)日：1999-04-13
申请号：JP26313897
申请日：1997-09-29
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： IKEMOTO KOICHI , TERADA KOJI , SHINDO YASUHIRO
IPC分类号： H01C1/02 , H01C1/084 , H01C1/14 , H01C17/00
摘要： PROBLEM TO BE SOLVED: To prevent a resistor surface from being raised to a high temperature, even in the case of impressing with a high current by a method wherein metallic terminal parts are arranged on both ends of a metallic resistor at a specific resistance, value, and then the resistor is contained in a ceramics-made case to be sealed with an insulating material. SOLUTION: A rectangular ceramics-made case 14 made of alumina, etc., having two notches 17 opened to one aperture face 16 is formed. Meanwhile a sheet-like metallic body made of copper nickel alloy is cut off to form a paper strip type resistor 11 having a desired resistance value, and the first and second terminal parts 12, 13 made of a press-folded metallic body are welded on both ends of the resistor 11 to be connected electrically. Finally, the resistor 11 and the respective terminal parts 12, 13 are inserted into the notch 17 so as to be vertically with respect to an aperture face 16, so that cement can be set after it has been injected into the case 14 and furthermore until the resistor 11 is fully covered by the cement.

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