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1. 发明授权

US4591672A Loud speaker assembly 失效
标题翻译：扬声器组件
公开(公告)号：US4591672A
公开(公告)日：1986-05-27
申请号：US645706
申请日：1984-08-30
申请人： Hiroshi Kato , Hitoshi Nakada , Isao Nishiwaki , Toshio Teramoto , Keikichi Yagii , Masahiro Niinomi
发明人： Hiroshi Kato , Hitoshi Nakada , Isao Nishiwaki , Toshio Teramoto , Keikichi Yagii , Masahiro Niinomi
IPC分类号： H04R9/02 , C09J4/02 , C09J4/06 , C09J133/04 , C09J133/08 , H04R7/16 , H04R9/06 , H04R31/00
CPC分类号： H04R9/06 , C09J4/06 , Y10T29/49005
摘要： A loud speaker assembly including members which are bonded together with an adhesive compound, wherein the adhesive compound comprises at least one composition selected from the group consisting of alkyl acrylate, alkyl methacrylate, acrylic acid and methacrylic acid; a copolymerized elastomer including at least 5 percent by weight of a functional monomer, an unsaturated nitrile and at least one of butadiene and isoprene; and an organic peroxide. In such a loud speaker assembly, the adhesive compound may be used to provide connection between the cone housing and the edge member, between the one housing and the baffle gasket and, between the cone housing and each of the edge member and the baffle gasket, between the vibrator cone and the voice coil unit, between the voice coil unit and the damper or spider element, between the vibrator cone and the voice coil unit, between the voice coil unit and an electric lead wire connected to the voice coil unit, between the vibrator cone and a center cap member, between the field magnet and the magnet support member, and/or between the field magnet and the pole-piece plate of the speaker assembly.
摘要翻译：一种扬声器组件，包括与粘合剂化合物结合在一起的构件，其中所述粘合剂化合物包含至少一种选自丙烯酸烷基酯，甲基丙烯酸烷基酯，丙烯酸和甲基丙烯酸的组合物; 包括至少5重量％的官能单体，不饱和腈和丁二烯和异戊二烯中的至少一种的共聚弹性体; 和有机过氧化物。在这样一个扬声器组件中，粘合剂可用于在一个壳体和挡板垫圈之间以及在锥体壳体与每个边缘构件和挡板垫圈之间提供锥体壳体和边缘构件之间的连接，在振动器锥体和音圈单元之间，在音圈单元和阻尼器或者蜘蛛元件之间，在振子锥体和音圈单元之间，在音圈单元和连接到音圈单元的电引线之间，在振动器锥体和中心帽构件之间，位于磁场磁体和磁体支撑构件之间，和/或在场磁体和扬声器组件的极板之间。

2. 发明授权

US5381104A Method for the inspection of circuit board 失效
标题翻译：电路板检查方法
公开(公告)号：US5381104A
公开(公告)日：1995-01-10
申请号：US9230
申请日：1993-01-26
申请人： Kiyoshi Kimura , Yuiti Haruta , Keikichi Yagii
发明人： Kiyoshi Kimura , Yuiti Haruta , Keikichi Yagii
IPC分类号： H01L21/66 , G01R31/02 , G01R31/28 , G01R1/073
CPC分类号： G01R31/2812 , G01R31/2808
摘要： A method for the inspection of a circuit board, capable of precisely detecting deviation in position between the electrodes to be inspected of a circuit board and the inspection electrodes of a tester, thereby achieving fine alignment between the two, with high reliability. The method includes repeating, in two different axial directions, the measurement of conduction state between the electrodes to be inspected of a circuit board and the inspection electrodes of a tester each time changing, by a small distance, the relative position of the inspection electrodes portion of the tester and the circuit board, to detect a position of high conduction state and two positions of low conduction state which are distant from the position and located so that the position is held between them, in each of the two directions. From the information thus obtained, determining the desired connection position in which the inspection electrodes are to be in the highest conduction state in relation to the electrodes to be inspected in one or both of the directions. And then, moving the inspection electrodes portion relatively to the circuit board to place the inspection electrodes in the desired connection position.
摘要翻译：一种用于检查电路板的方法，其能够精确地检测待检查的电极与测试仪的检查电极之间的位置偏差，从而以高可靠性实现两者之间的精细对准。该方法包括在两个不同的轴向方向上重复测量电路板的待检测电极与测试仪的检查电极之间的导通状态，每次每隔一段距离改变检查电极部分的相对位置的测试器和电路板，以检测远离位置的高导通状态和低导通状态的两个位置并且被定位成使得位置保持在它们之间，在两个方向中的每一个方向上。根据这样获得的信息，确定在一个或两个方向上相对于被检查电极的检查电极处于最高导通状态的期望的连接位置。然后，将检查电极部分相对于电路板移动，以将检查电极放置在期望的连接位置。

3. 发明授权

US06194906B1 Inspection adapter board for printed board, method for inspecting printed board, and method and apparatus for producing information for fabricating the inspection adapter board 有权
标题翻译：用于印刷板的检查适配器板，用于检查印刷电路板的方法，以及用于制造用于制造检查适配器板的信息的方法和装置
公开(公告)号：US06194906B1
公开(公告)日：2001-02-27
申请号：US09333668
申请日：1999-06-16
申请人： Keikichi Yagii , Yuichi Haruta
发明人： Keikichi Yagii , Yuichi Haruta
IPC分类号： G01R3102
CPC分类号： G01R1/07378
摘要： The invention provides an inspection adapter board for printed board, which has inspection electrodes of a pitch wider than electrodes to be inspected, permits carrying out the necessary inspection for a printed board by a tester having a small capacity, and can be designed and fabricated with ease, and a method for inspecting the printed board by an inspection adapter board. The invention also provides a method and apparatus for producing information for fabricating such an inspection adapter board. The inspection adapter board is equipped with inspection electrodes corresponding to the electrodes to be inspected. At least one of the inspection electrodes is a common inspection electrode commonly corresponding to two or more electrodes to be inspected. The common inspection electrode is formed in a state that wiring networks do not form a closed circuit. Alternatively, at least one of the inspection electrodes is formed as a representative inspection electrode corresponding to one electrode to be inspected in each wiring network.
摘要翻译：本发明提供了一种用于印刷电路板的检查适配器板，其具有比要检查的电极更宽的间距的检查电极，允许通过具有小容量的测试仪对印刷电路板进行必要的检查，并且可以设计和制造具有容易，以及通过检查适配器板检查印刷电路板的方法。本发明还提供了一种用于制造用于制造这种检查适配器板的信息的方法和装置。检查适配器板配备有与要检查的电极对应的检查电极。至少一个检查电极是通常对应于待检查的两个或更多个电极的常用检查电极。公共检查电极形成为布线网络不形成闭路的状态。或者，至少一个检查电极形成为对应于在每个布线网络中要检查的一个电极的代表性检查电极。

4. 发明授权

US5537050A Process for inspecting electrodes using rotation alignment correction 失效
标题翻译：使用旋转对准校正检查电极的过程
公开(公告)号：US5537050A
公开(公告)日：1996-07-16
申请号：US202589
申请日：1994-02-28
申请人： Yuichi Haruta , Kentaroo Sugawara , Keikichi Yagii
发明人： Yuichi Haruta , Kentaroo Sugawara , Keikichi Yagii
IPC分类号： G01R31/02 , G01R1/06 , G01R1/073 , G01R31/28 , H05K13/00 , G01R1/04
CPC分类号： G01R1/07357 , G01R31/2801
摘要： A process for inspecting an electrode plate having plural electrodes. The process includes the first step of using a rough alignment between the plate to be inspected and the standard inspecting plate so that the two lie on top of each other. One of the plates is then rotated relative to the other by a predetermined small angle. The electrical connection state between the two plates is then determined. A mathematical analysis of the position deviation between the two plates takes place. The analysis is based on the relative positions of the electrode inspected and the corresponding inspecting electrode before and after the rotation.
摘要翻译：一种用于检查具有多个电极的电极板的工艺。该方法包括在待检查的板和标准检查板之间使用粗略对准的第一步骤，使得两者彼此顶部。然后其中一个板相对于另一个以预定的小角度旋转。然后确定两个板之间的电连接状态。发生两个板之间的位置偏差的数学分析。分析基于所检查的电极和相应的检查电极在旋转之前和之后的相对位置。

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