公开(公告)号：US4051550A

公开(公告)日：1977-09-27

申请号：US635237

申请日：1975-11-25

申请人： Shougo Seno ,  Tatsuro Toyama ,  Teruo Takai ,  Yasuomi Ueda

发明人： Shougo Seno ,  Tatsuro Toyama ,  Teruo Takai ,  Yasuomi Ueda

IPC分类号： H01C1/01 ,  H05K1/03 ,  H05K1/09 ,  H05K1/16 ,  H05K1/18 ,  H05K7/02 ,  H05K1/04

CPC分类号： H05K1/167 ,  H05K1/0306 ,  H05K1/092 ,  H05K1/18 ,  H05K2201/10196 ,  Y10T29/49144

摘要： A thick film integrated circuit comprises a ceramic substrate, conductors formed on one surface of the ceramic substrate, circuit components mounted on the one surface of the ceramic substrate, a resistance for a variable resistor formed on the other surface of the ceramic substrate, variable resistor elements including an adjusting shaft and a slider member constituting the variable resistor formed in cooperation with the resistance, and means for mounting the elements of the variable resistor on the other surface of the ceramic substrate.

公开(公告)号：US4510410A

公开(公告)日：1985-04-09

申请号：US507463

申请日：1983-06-24

申请人： Akitsuna Yuhara ,  Kazuo Nate ,  Tatsuro Toyama ,  Jun Yamada

发明人： Akitsuna Yuhara ,  Kazuo Nate ,  Tatsuro Toyama ,  Jun Yamada

IPC分类号： H03H9/25 ,  G10K11/36 ,  H03H3/08 ,  H03H9/02

CPC分类号： H03H9/02842 ,  G10K11/36

摘要： An elastic surface wave device that has good frequency characteristics and no unwanted signals, and is highly suited for mass production, comprising a piezoelectric substrate, at least one pair of transmitting and receiving electrodes on the surface of said substrate, and elastic surface wave absorbers formed by curing a composition, the main component of which is a resin curable by ultraviolet radiation, disposed on at least part of the zone on said piezoelectric substrate that propagates unwanted elastic surface waves.

摘要翻译： 一种弹性表面波装置，其具有良好的频率特性，并且不需要不需要的信号，并且非常适合批量生产，包括压电基板，在所述基板的表面上的至少一对发送和接收电极以及形成的弹性表面波吸收体 通过固化其主要成分是通过紫外线辐射固化的树脂的组合物，其被设置在所述压电基板上的至少部分传播不需要的弹性表面波的区域上。

公开(公告)号：US4322777A

公开(公告)日：1982-03-30

申请号：US131771

申请日：1980-03-19

申请人： Yasuomi Ueta ,  Tatsuro Toyama

发明人： Yasuomi Ueta ,  Tatsuro Toyama

IPC分类号： H01T4/10 ,  H01T4/08 ,  H05K1/02 ,  H05K3/40 ,  H05K1/18

CPC分类号： H05K1/026 ,  H01T4/08 ,  H05K2201/09036 ,  H05K2201/09063 ,  H05K2201/10234 ,  H05K3/4015

摘要： A circuit board formed with a spark gap for protecting a circuit element such as a transistor connected to a picture tube of a television receiver when spark discharge occurring within the picture tube produces a current under a high voltage tending to destroy the transistor. The spark gap comprises a pair of metal balls disposed respectively on the confronting tip portions of a pair of discharge electrodes disposed opposite to each other on an insulator substrate so that spark discharge can always occur across these metal balls without occurring across the electrodes.

摘要翻译： 形成有火花隙的电路板，用于在显像管内发生火花放电时，保护连接到电视接收机的显像管的电路元件等电路元件，产生高电压的电流，从而破坏晶体管。 火花隙包括一对金属球，分别设置在绝缘体基板上彼此相对设置的一对放电电极的相对的尖端部分上，使得在这些金属球之间总能发生火花放电而不会在电极之间发生。

公开(公告)号：US4558399A

公开(公告)日：1985-12-10

申请号：US435186

申请日：1982-10-19

申请人： Tatsuro Toyama ,  Masayuki Fujiwara

发明人： Tatsuro Toyama ,  Masayuki Fujiwara

IPC分类号： B29C65/08 ,  H01G9/08 ,  H01G9/00

CPC分类号： H01G9/08 ,  B29C65/08 ,  B29C66/54 ,  B29C66/5414 ,  B29C66/73921 ,  B29C66/83221 ,  B29C66/71

摘要： An electrolytic capacitor includes a capacitor element having a pair of lead terminals, a thermoplastic synthetic resin cases enclosing the element therein and a thermosetting synthetic resin coating formed on the thermoplastic synthetic resin cases with the lead terminals being extended outwardly. The thermosetting synthetic resin coating formed on the thermoplastic resin cases provides fine affinity with the lead terminals and encloses the capacitor element enclosed in the thermoplastic resin cases airtightly with the lead terminals being extended outwardly.

摘要翻译： 电解电容器包括具有一对引线端子的电容器元件，将元件包围的热塑性合成树脂壳体和形成在热塑性合成树脂外壳上的热固性合成树脂涂层，引线端子向外延伸。 在热塑性树脂壳体上形成的热固性合成树脂涂层与引线端子具有良好的亲和性，并且将引线端子向外延伸，并且密封住热塑性树脂壳体中的电容器元件。