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1. 发明专利

JP2005141922A Surface-side member of switch and plate type switch 审中-公开
标题翻译：开关和板式开关的表面侧构件
公开(公告)号：JP2005141922A
公开(公告)日：2005-06-02
申请号：JP2003374249
申请日：2003-11-04
申请人： Fujikura Ltd , 株式会社フジクラ
发明人： IMAI TAKAYUKI , ISHIGURO TAKEHITO , KARASAWA NORIYUKI , SAKAI MASAAKI , OMORI KIWAKO , HOTTA HIROAKI
IPC分类号： H01H13/14 , H01H13/70 , H01H13/702
摘要： PROBLEM TO BE SOLVED: To make the sense of clicking as favorable as can be, in depressing the depressing part of the surface-side member in a switch provided with a sheet-shaped base material, a sheet-shaped surface side member, a spacer for separating and arranging the base material and the surface-side member, and the depressing part installed at one part of the surface-side member. SOLUTION: In the switch 1 provided with the sheet-shaped base material 3, the sheet-shaped surface side member 5, the spacer 7 for separating and installing the base material 3 and the surface side member 5, and the pressing part 9 installed at one part of the surface side member 5, a recess-shaped groove 11 is installed at the surface face of the surface side member 5 so as to surround the pressing part 9. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了使点击感更好，在设置有片状基材的开关中压下表面侧构件的按压部分时，片状表面侧构件，用于分离和布置基材和表面侧构件的间隔件，以及安装在表面侧构件的一部分处的按压部。解决方案：在设置有片状基材3的开关1中，片状表面侧构件5，用于分离和安装基材3和表面侧构件5的间隔件7以及按压部 9，安装在表面侧构件5的一部分处，在表面侧构件5的表面设置有凹部形状的槽11，以围绕按压部9。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2005123021A Composite switch unit 审中-公开
标题翻译：复合开关单元
公开(公告)号：JP2005123021A
公开(公告)日：2005-05-12
申请号：JP2003356467
申请日：2003-10-16
申请人： Fujikura Ltd , 株式会社フジクラ
发明人： KARASAWA NORIYUKI , ISHII TAKAHIRO , IMAI TAKAYUKI , SAKAI MASAAKI
IPC分类号： H01H25/00 , H01H89/00
摘要： PROBLEM TO BE SOLVED: To simplify the structure of a composite switch unit 1 by reducing constructional elements of the composite switch unit 1, and to restrain increase in the size of the composite switch unit 1.
SOLUTION: First circular arc-like elongate holes 15 are formed through a surface of a cover 13; second circular arc-like elongate holes 17 are formed through the surface of the cover 15; a first operation knob 31 and a second operation knob 47 are mounted rotatably on the cover; a first switch operating member 37 having a first slide terminal 43 is mounted integrally with first leg parts 33, guided by the elongate holes 15; and second switch operating members 59 each having a second slide terminal 63 are integrally mounted with second leg parts 49 guided by the elongate holes 17.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：通过减少复合开关单元1的结构元件来简化复合开关单元1的结构，并且抑制复合开关单元1的尺寸的增加。解决方案：第一圆形通过盖13的表面形成弧形的细长孔15; 通过盖15的表面形成第二圆弧状的细长孔17; 第一操作旋钮31和第二操作旋钮47可旋转地安装在盖上; 具有第一滑动端子43的第一开关操作构件37与由细长孔15引导的第一腿部33一体地安装; 并且每个具有第二滑动端子63的第二开关操作构件59一体地安装有由细长孔17引导的第二腿部49.版权所有：（C）2005，JPO＆NCIPI

3. 发明专利

JP2005123019A Electronic input component 审中-公开
标题翻译：电子输入组件
公开(公告)号：JP2005123019A
公开(公告)日：2005-05-12
申请号：JP2003356459
申请日：2003-10-16
申请人： Fujikura Ltd , 株式会社フジクラ
发明人： KARASAWA NORIYUKI , ISHII TAKAHIRO , IMAI TAKAYUKI , SAKAI MASAAKI
IPC分类号： H01H19/02 , H01H19/11 , H01H19/20 , H01H19/58 , H01H25/00
摘要： PROBLEM TO BE SOLVED: To provide an electronic input component 1, where a second operation knob 47 is brought into a locked state or a free state by providing it with lock springs 69, in addition to a release button 79.
SOLUTION: Circular arc-like guide elongate holes 17 are formed through a surface of a cover 13; a circular arc-like insertion long hole 23 using, as a base point, the same center of curvature as that of the long holes 17 is formed through the surface of the cover 13; a plurality of locking engaged parts 25 are formed on the back surface of the cover; both ends of the lock springs 69 are integrally connected with leg parts 49; and each lock spring 69 is provided with a locking engagement part 131 and a pressed piece 75.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种电子输入部件1，其中除了释放按钮79之外，第二操作旋钮47通过向其提供锁定弹簧69而处于锁定状态或自由状态。
解决方案：通过盖13的表面形成圆弧状导向细长孔17; 通过盖13的表面形成以与长孔17相同的曲率中心为基点的圆弧形插入长孔23; 在盖的后表面上形成多个锁定接合部25; 锁定弹簧69的两端与腿部49一体地连接; 并且每个锁定弹簧69设置有锁定接合部分131和压制件75.版权所有：（C）2005，JPO＆NCIPI

4. 发明专利

JP2005123022A Two-stage type push switch 审中-公开
标题翻译：两级推式开关
公开(公告)号：JP2005123022A
公开(公告)日：2005-05-12
申请号：JP2003356474
申请日：2003-10-16
申请人： Fujikura Ltd , 株式会社フジクラ
发明人： SAKAI MASAAKI , ISHII TAKAHIRO , IMAI TAKAYUKI , KARASAWA NORIYUKI
IPC分类号： H01H13/66 , H01H13/48
摘要： PROBLEM TO BE SOLVED: To promote thinning of a two-stage type push switch 1 and facilitate an effective utilization of the two-stage type push switch 1.
SOLUTION: A plurality of guide holes 11 are penetratingly formed in the periphery of a lower part protrusion 9 on the bottom face of a cabinet 3, a button 15 arranged in the opening part 13 of the cabinet 3 is constituted in a dome shape, a plurality of slide pins 21 are formed in the periphery of an upper part protrusion 19 on the ceiling face of the button 15, a movable spacer 23 guided and supported vertically by the plurality of the slide pins 21 is arranged in the button 15, a first metal dome 37 is mounted on a first circuit part 29 of a flexible circuit board 25, and a second metal dome 39 is mounted on a second circuit part 33 of the flexible circuit board 25.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：促进两级式按压开关1的薄化，并有利于两级式按钮开关1的有效利用。解决方案：多个导向孔11穿透地形成在机壳3的底面上的下部突起9的周围，布置在机壳3的开口部13中的按钮15构成为圆顶形，多个滑动销21形成在在按钮15的天花板面上的上部突起19，由多个滑动销21竖直引导和支撑的可动隔离件23布置在按钮15中，第一金属圆顶37安装在第一电路部分29上柔性电路板25和第二金属圆顶39安装在柔性电路板25的第二电路部分33上。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2005123020A Oscillation type switching unit 有权
标题翻译：振荡式开关单元
公开(公告)号：JP2005123020A
公开(公告)日：2005-05-12
申请号：JP2003356463
申请日：2003-10-16
申请人： Fujikura Ltd , 株式会社フジクラ
发明人： KARASAWA NORIYUKI , ISHII TAKAHIRO , IMAI TAKAYUKI , SAKAI MASAAKI
IPC分类号： H01H15/06 , H01H3/38 , H01H15/04
摘要： PROBLEM TO BE SOLVED: To provide a switching unit for rocking an operation key 15 without using a pivot shaft. SOLUTION: A flexible printed circuit board 5 is mounted on a unit base 3 formed into a circular arc-like shape; a cover 9 mounted on the unit base 3 is formed into a circular arc-like shape by using, as a base point, the same center of curvature as that of the unit base 3, and has a support plate 11 with a guide long hole 13, extending in the circular arc direction formed through its surface; the operation key 15 is rockingly mounted on the support plate 11; and a switching operation piece 21 formed into a circular arc-like shape, by using the same center of curvature as a base point and having a slide terminal 25 is integrally mounted with a leg part 17 of the operation key 15. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于在不使用枢轴的情况下摇动操作键15的切换单元。解决方案：柔性印刷电路板5安装在形成为圆弧状的单元基座3上，通过以与基座3相同的曲率中心为基点，将安装在单元基座3上的盖9形成为圆弧状，并具有带导向孔的支撑板11 13，通过其表面形成的圆弧方向延伸; 操作键15摇摆地安装在支撑板11上; 并且通过使用与基点相同的曲率中心并具有滑动端子25形成为圆弧状的切换操作件21与操作键15的腿部17一体地安装。（C）2005，JPO＆NCIPI

6. 发明专利

JPH0377602B2 失效
公开(公告)号：JPH0377602B2
公开(公告)日：1991-12-11
申请号：JP5300083
申请日：1983-03-28
申请人： FUJIKURA LTD
发明人： TAKAYAMA TERUYUKI , MYAUCHI KENICHI , SAKAI MASAAKI
IPC分类号： B22D23/04 , H01B5/00 , H01B5/02 , H01B13/00

7. 发明专利

JPS60184461A DIP FORMING METHOD 失效
公开(公告)号：JPS60184461A
公开(公告)日：1985-09-19
申请号：JP3905084
申请日：1984-03-01
申请人： FUJIKURA LTD
发明人： TAKAYAMA TERUYUKI , YAMAGUCHI TETSUO , SAKAI MASAAKI , MIYAUCHI KENICHI
IPC分类号： B22D23/04 , B22D11/00
摘要： PURPOSE:To enable long-time stable operation of a dip forming method by cleaning up the surface of a seed wire and maintaining the atmosphere of the inert gas or weak reducing gas above the atmospheric pressure in the passage atmosphere until the seed wire is dipped into a molten metal. CONSTITUTION:A seed wire 7 to be used as a core is dipped in a molten metal 5 to stick and solidify the molten metal 5 around the wire 7 and to manufacture a casting rod 9. Such rod is continuously hot rolled, by which a clad wire rod is obtd. A passage atmosphere 11 in which the seed wire 7 having the surface cleaned by scalping 6 travels to the insertion port 2 for the seed wire of a crucible 1 is maintained in the atmosphere of the inert gas or weak reducing gas under the pressure above the atmospheric pressure. The product having good quality is thus obtd. without requiring any special mechanism for maintaining airtightness around the machine or jig. The maintenance of the equipment is made simple and the long-term stable operation is made possible.

8. 发明专利

JPS5548458A DIP FORMING METHOD 失效
公开(公告)号：JPS5548458A
公开(公告)日：1980-04-07
申请号：JP12121578
申请日：1978-10-03
申请人： FUJIKURA LTD
发明人： YAMAGUCHI TETSUO , SAKAI MASAAKI , SUGIYAMA NORIO , MIYAUCHI KENICHI
IPC分类号： B22D23/04 , B22D11/01 , B22D19/00
摘要： PURPOSE:To heat efficiently electrolytic copper in a preheating furnace to a desired temperature in a short time in a marking method for manufacture of a roughing- down wire of copper, by previously applying a thermal-absorption facilitating liquid of excellent thermal absorptivity containing neither Pb nor Zn on the surface of electrolytic copper when electrolytic copper is taken in the preheating furnace. CONSTITUTION:On the surfacae of elecrolytic copper 1 in a plate shape, a thermal- absorption facilitating liquid (e.g. China ink, black paint, etc.) of excellent absorptivity containing neither Pb nor Zn is previously applied. Next, electroytic copper 1 is put in preheating furnace 2, preheated up to a fixed temperature by heating method 6 such as a gas burner, and then fused in desolving furnace 3. Next, molten copper 4 is carried to holding furnace 7 and crucible 8. In crusible 8, base material 5 of copper runs from the lower part to the upper part and molten copper 4 sticks to the surface of base material 5 and is then solidified. In this method, even if a component if the liquid would be contained in the molten copper, neither Pb nor Zn is contained in the liquid, so that it will never exert any influence upon the mechanical and electrical properties of copper.

9. 发明专利

JPS60127068A DIP FORMING METHOD 失效
公开(公告)号：JPS60127068A
公开(公告)日：1985-07-06
申请号：JP23526283
申请日：1983-12-14
申请人： FUJIKURA LTD
发明人： TAKAYAMA TERUYUKI , YAMAGUCHI TETSUO , SAKAI MASAAKI , MIYAUCHI KENICHI
IPC分类号： B22D23/04 , B22D11/00
摘要： PURPOSE:To enable easy production of a clad material having different cladding rates with a dip forming method in which a metallic wire rod is passed through the inside of molten copper and a copper cladding material is produced by preheating the metallic wire rod and passing the same through the inside of the molten copper. CONSTITUTION:The melt of the copper melted in a melting furnace 3 is put into a graphite crucible 2 and a metallic wire 6 such as a copper wire or steel wire is inserted into the crucible from the inlet 1 in the bottom thereof and is pulled up in the molten copper 5. The wire is cooled in a cooling column 7 to solidify the molten copper sticking on the surface of the wire 6. The clad material is thus produced. The amt. of the molten copper sticking and solidifying on the surface of the wire 6, i.e., cladding rate is determined by the quantity of the heat reception and transmission generated between the wire 6 and the molten copper in the crucible. The cladding rate of the clad material is adjustable freely by preheating the wire 6 to a specific temp. with an electrical heater 12 in a vessel 8 in which a nonoxidizing atmosphere of a vaccum or Ar or the like is maintained prior to insertion of the wire 6 into the crucible 2.

10. 发明专利

JPS59177809A Copper roughly drawing wire by dip forming 失效
标题翻译：通过DIP形成铜箔粗线
公开(公告)号：JPS59177809A
公开(公告)日：1984-10-08
申请号：JP5300083
申请日：1983-03-28
申请人： Fujikura Ltd
发明人： TAKAYAMA TERUYUKI , MIYAUCHI KENICHI , SAKAI MASAAKI
IPC分类号： B22D23/04 , H01B5/00 , H01B5/02 , H01B13/00

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