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1. 发明授权

US5212833A Microcomputer controlled synthesizer-type radio receiver 失效
标题翻译：微控制器控制合成器类型无线电接收器
公开(公告)号：US5212833A
公开(公告)日：1993-05-18
申请号：US577640
申请日：1990-09-05
申请人： Kazuyuki Suda , Akio Araki , Toshio Asai
发明人： Kazuyuki Suda , Akio Araki , Toshio Asai
IPC分类号： H04B1/10 , G06F1/04 , H04B1/16 , H04B15/04
CPC分类号： H04B15/04 , H04B2215/064
摘要： An electronic apparatus includes at least a receiver having a synthesizer section for selecting a receiving frequency and providing an information signal corresponding to the selected receiving frequency, a microcomputer operating on a clock signal for controlling the synthesizer section, and a circuit responsive to the information signal for shifting the clock frequency when the selected receiving frequency is a frequency disturbed by a higher harmonic of the clock frequency, thereby to avoid disturbance of reception of the broadcast signal without requiring undue reduction of the clock frequency.

2. 发明授权

US06736886B2 Electroless gold plating bath and method 有权
标题翻译：化学镀金浴及方法
公开(公告)号：US06736886B2
公开(公告)日：2004-05-18
申请号：US10189130
申请日：2002-07-02
申请人： Kazuyuki Suda , Yasuo Ohta , Yasushi Takizawa
发明人： Kazuyuki Suda , Yasuo Ohta , Yasushi Takizawa
IPC分类号： C23C1854
CPC分类号： C23C18/42 , C23C18/54
摘要： Electroless gold plating baths and plating methods using these baths are provided. The electroless gold plating bath includes i) water-soluble gold compound, ii) complexing agent that stabilizes gold ions in the plating bath, but does not cause substantial dissolution of nickel, cobalt or palladium in the plating bath, and iii) a polyethyleneimine compound. When a material to be plated is subjected to such a gold plating bath, corrosion of the base metal under the surface of the material to be plated is reduced by controlling the substitution reaction rate immediately after initiation of the reaction, and adhesion between the base metal and deposited gold coating is increased.
摘要翻译：提供使用这些浴的无电镀金浴和电镀方法。化学镀金浴包括i）水溶性金化合物，ii）使电镀液中的金离子稳定但不会使镀镍液中的镍，钴或钯发生实质溶解的络合剂，和iii）聚乙烯亚胺化合物。当要镀覆的材料经受这样的镀金浴时，通过控制反应开始后立即的取代反应速率来降低被镀材料表面下的贱金属的腐蚀，并且在基体金属并且沉积的金涂层增加。

3. 发明申请

US20050175212A1 Speaker apparatus 失效
标题翻译：扬声器装置
公开(公告)号：US20050175212A1
公开(公告)日：2005-08-11
申请号：US11045990
申请日：2005-01-28
申请人： Kazuo Murayama , Kazuyuki Suda
发明人： Kazuo Murayama , Kazuyuki Suda
IPC分类号： H04R9/04 , H04R1/00 , H04R7/12 , H04R7/22 , H04R9/02 , H04R9/06 , H04R11/02
CPC分类号： H04R9/043 , H04R7/22 , H04R9/045 , H04R9/06
摘要： A speaker apparatus has a frame to which a convex paper is attached. A bobbin with a voice coil is attached to the paper cone. A magnetic circuit is formed inside the frame. A damper suspending the bobbin is composed of a corrugation portion, which is positioned orthogonal to the bobbin in an inactivity of the speaker apparatus. The damper also includes a first leg portion extending forward along a vibration direction of the bobbin from an inner periphery end of the corrugation portion, and a second leg portion extending backward along the vibration direction of the bobbin from an outer periphery end of the corrugation portion. The first and second leg portions have substantially the same length.
摘要翻译：扬声器装置具有附接有凸形纸的框架。带有音圈的线轴连接在纸锥上。在框架内形成磁路。悬挂线轴的阻尼器由在扬声器装置的不活动状态下垂直于线轴的波纹部分组成。阻尼器还包括从波纹部分的内周端沿着线轴的振动方向向前延伸的第一腿部分，以及沿着线轴的振动方向从波纹部分的外周端向后延伸的第二腿部分。第一和第二腿部具有基本上相同的长度。

4. 发明授权

US06185060B2 Changeover circuit in tape recorder 失效
标题翻译：录音机转换电路
公开(公告)号：US06185060B2
公开(公告)日：2001-02-06
申请号：US08915395
申请日：1997-08-20
申请人： Kazuyuki Suda , Kazuo Murayama
发明人： Kazuyuki Suda , Kazuo Murayama
IPC分类号： G11B1512
CPC分类号： G11B5/008 , G11B5/00847 , G11B5/02
摘要： A changeover circuit in a tape recorder includes a recording and reproducing integrated circuit (IC) having a signal terminal and a bias terminal and arranged such that a DC potential at the signal terminal is set equal to that at the bias terminal, a changeover transistor whose collector and emitter are connected between a signal line connected to the signal terminal and the bias terminal, a controller for controlling the changeover transistor by supplying an output therefrom through a resistor to a base of the changeover transistor, and a bypass circuit connected between the bias terminal and a ground. The bypass state of the bypass circuit is controlled based on a control voltage from the controller.
摘要翻译：磁带录像机中的转换电路包括具有信号端和偏置端的记录和再现集成电路（IC），并且被布置为使得信号端的DC电位被设置为等于偏置端的直流电位;转换晶体管，集电极和发射极连接在与信号端子连接的信号线与偏置端子之间;控制器，用于通过电阻器向转换晶体管的基极提供输出来控制转换晶体管;以及旁路电路，连接在偏置电路之间码头和地面。基于来自控制器的控制电压来控制旁路电路的旁路状态。

5. 发明授权

US07171015B2 Speaker apparatus 失效
标题翻译：扬声器装置
公开(公告)号：US07171015B2
公开(公告)日：2007-01-30
申请号：US11045990
申请日：2005-01-28
申请人： Kazuo Murayama , Kazuyuki Suda
发明人： Kazuo Murayama , Kazuyuki Suda
IPC分类号： H04R25/00
CPC分类号： H04R9/043 , H04R7/22 , H04R9/045 , H04R9/06
摘要： A speaker apparatus has a frame to which a convex paper is attached. A bobbin with a voice coil is attached to the paper cone. A magnetic circuit is formed inside the frame. A damper suspending the bobbin is composed of a corrugation portion, which is positioned orthogonal to the bobbin in an inactivity of the speaker apparatus. The damper also includes a first leg portion extending forward along a vibration direction of the bobbin from an inner periphery end of the corrugation portion, and a second leg portion extending backward along the vibration direction of the bobbin from an outer periphery end of the corrugation portion. The first and second leg portions have substantially the same length.
摘要翻译：扬声器装置具有附接有凸形纸的框架。带有音圈的线轴连接在纸锥上。在框架内形成磁路。悬挂线轴的阻尼器由在扬声器装置的不活动状态下垂直于线轴的波纹部分组成。阻尼器还包括从波纹部分的内周端沿着线轴的振动方向向前延伸的第一腿部分，以及沿着线轴的振动方向从波纹部分的外周端向后延伸的第二腿部分。第一和第二腿部具有基本上相同的长度。

6. 发明授权

US06991675B2 Electroless displacement gold plating solution and additive for use in preparing plating solution 失效
标题翻译：无电位置镀金液和添加剂，用于制备电镀液
公开(公告)号：US06991675B2
公开(公告)日：2006-01-31
申请号：US10362386
申请日：2001-08-21
申请人： Kazuyuki Suda , Yasushi Takizawa , Kazunori Hibi
发明人： Kazuyuki Suda , Yasushi Takizawa , Kazunori Hibi
IPC分类号： C23C18/31 , C23C18/48 , B05D1/18 , B32B15/01
CPC分类号： C23C18/48 , C23C18/42 , Y10T428/12889 , Y10T428/265
摘要： An object of the present invention is to provide an electroless displacement gold plating solution, an additive for use in preparing the plating solution, and a metal composite material obtained by treatment with the plating solution. The electroless displacement gold plating solution contains a water-soluble gold compound, a complexing agent, and a water-soluble silver compound, and optionally a water-soluble thallium compound, a water-soluble lead compound, a water-soluble copper compound or a water-soluble nickel compound, or any combination thereof. The plating solution has good stability and, even not only immediately after the preparation but also after a lapse of a certain time period from the preparation, can be used for production of a metal composite material exhibiting an even plated appearance and also having a thick gold coating film.
摘要翻译：本发明的目的是提供一种无电位移镀金液，用于制备电镀液的添加剂以及通过电镀液处理得到的金属复合材料。无电位置镀金液含有水溶性金化合物，络合剂和水溶性银化合物，以及任选的水溶性铊化合物，水溶性铅化合物，水溶性铜化合物或水溶性镍化合物或其任何组合。电镀溶液具有良好的稳定性，即使不仅在制备后立即，而且在制剂经过一段时间后，也可以用于制造具有均匀电镀外观的金属复合材料，并且还具有厚金涂膜。

7. 发明申请

US20050031895A1 Electroless displacement gold plating solution and additive for use in preparing plating solution 失效
标题翻译：无电位置镀金液和添加剂，用于制备电镀液
公开(公告)号：US20050031895A1
公开(公告)日：2005-02-10
申请号：US10362386
申请日：2001-08-21
申请人： Kazuyuki Suda , Yasushi Takizawa , Kazunori Hibi
发明人： Kazuyuki Suda , Yasushi Takizawa , Kazunori Hibi
IPC分类号： C23C18/42 , C23C18/48 , B05D1/18 , B32B15/01 , C23C18/31
CPC分类号： C23C18/48 , C23C18/42 , Y10T428/12889 , Y10T428/265
摘要： An object of the present invention is to provide an electroless displacement gold plating solution, an additive for use in preparing the plating solution, and a metal composite material obtained by treatment with the plating solution. The present invention provides an electroless displacement gold plating solution containing a water-soluble gold compound, a complexing agent, and a water-soluble silver compound, and optionally a water-soluble thallium compound, a water-soluble lead compound, a water-soluble copper compound or a water-soluble nickel compound, or any combination thereof. The plating solution has good stability and, even not only immediately after the preparation but also after a lapse of a certain time period from the preparation, can be used for production of a metal composite material exhibiting a even plated appearance and also having a thick gold coating film.
摘要翻译：本发明的目的是提供一种无电位移镀金液，用于制备电镀液的添加剂以及通过电镀液处理得到的金属复合材料。本发明提供一种含有水溶性金化合物，络合剂和水溶性银化合物以及任选的水溶性铊化合物，水溶性铅化合物，水溶性铜化合物或水溶性镍化合物，或其任意组合。电镀溶液具有良好的稳定性，即使不仅在制备后立即，而且在制剂经过一段时间后，也可以用于制造具有均匀镀层外观的金属复合材料，并且还具有厚金涂膜。

8. 发明授权

US5871631A Acidic tin-plating bath and additive therefor 失效
标题翻译：酸性镀锡浴及其添加剂
公开(公告)号：US5871631A
公开(公告)日：1999-02-16
申请号：US784129
申请日：1997-01-15
申请人： Mikiyuki Ichiba , Hiroshi Kubo , Yoshinori Yomura , Takeshi Miura , Kazuyuki Suda
发明人： Mikiyuki Ichiba , Hiroshi Kubo , Yoshinori Yomura , Takeshi Miura , Kazuyuki Suda
IPC分类号： C25D3/32
CPC分类号： C25D3/32
摘要： An additive for an acidic tinplating bath comprises: an additive ingredient (A) prepared by adding oxypropylene to polyoxyethylene glycol and having an average molecular weight ranging from 3000 to 18000; an additive ingredient (B) prepared by adding oxypropylene to polyoxyethylene glycol and having an average molecular weight ranging from 300 to 1500; and the additive ingredient (A) and the additive ingredient (B) having a weight ratio of the additive ingredient (A) to the additive ingredient (B) being from 97/3 to 40/60.
摘要翻译：用于酸性镀锡浴的添加剂包括：通过将氧化丙烯加入到聚氧乙烯二醇中并且平均分子量为3000至18000制备的添加剂成分（A）通过将氧化丙烯加入到聚氧乙烯二醇中并且具有300至1500的平均分子量制备的添加成分（B）; 和添加成分（A）与添加成分（B）的重量比为97/3〜40/60的添加成分（A）和添加成分（B）。

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