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31. 外观设计

USD667785S1 Battery charger 有权
公开(公告)号：USD667785S1
公开(公告)日：2012-09-25
申请号：US29371633
申请日：2011-06-13
申请人： Arinobu Ueda , Yozo Matsuzaka , Osamu Miki
设计人： Arinobu Ueda , Yozo Matsuzaka , Osamu Miki

32. 发明授权

US07183856B2 Power source circuit for high frequency power amplifying circuit and semiconductor integrated circuit for power source and electronics component for power source 失效
标题翻译：用于高频功率放大电路的电源电路和用于电源的电源和电子元件的半导体集成电路
公开(公告)号：US07183856B2
公开(公告)日：2007-02-27
申请号：US10994438
申请日：2004-11-23
申请人： Osamu Miki , Yasuhiro Nunogawa , Shuji Tomono , Fumito Moriyama
发明人： Osamu Miki , Yasuhiro Nunogawa , Shuji Tomono , Fumito Moriyama
IPC分类号： H03F3/04
CPC分类号： H03G3/3042 , H03G1/0088 , H03G3/004 , H03G3/3047 , H03G2201/103 , H03G2201/206 , H03G2201/40
摘要： A power source circuit for a high frequency power amplifying circuit, that can be used for a portable telephone of the GSM or WCDMA and a portable telephone capable of performing communications in two or more communication systems such as the GSM and CDMA. The power source circuit is constructed by a first direct current power source circuit such as a series regulator whose power efficiency is not high but which reaches a high level quickly, and a second direct current power source circuit such as a switching regulator, which does not reach the high level quickly but whose power efficiency is high. When the power source voltage has to reach the high level at high speed, both of the series regulator and the switching regulator are simultaneously operated. When the output power source voltage reaches a predetermined level, the operation of the series regulator is stopped.
摘要翻译：一种用于高频功率放大电路的电源电路，其可用于GSM或WCDMA的便携式电话，以及能够在诸如GSM和CDMA的两个或更多个通信系统中执行通信的便携式电话。电源电路由功率效率不高但迅速达到高电平的串联稳压器等第一直流电源电路和不开关调节器等的第二直流电源电路构成快速达到高水平，但功率效率高。当电源电压必须高速达到高电平时，串联稳压器和开关稳压器都同时工作。当输出电源电压达到预定值时，串联调节器的运行停止。

33. 发明申请

US20050122171A1 Power source circuit for high frequency power amplifying circuit and semiconductor integrated circuit for power source and electronics component for power source 失效
标题翻译：用于高频功率放大电路的电源电路和用于电源的电源和电子元件的半导体集成电路
公开(公告)号：US20050122171A1
公开(公告)日：2005-06-09
申请号：US10994438
申请日：2004-11-23
申请人： Osamu Miki , Yasuhiro Nunogawa , Shuji Tomono , Fumito Moriyama
发明人： Osamu Miki , Yasuhiro Nunogawa , Shuji Tomono , Fumito Moriyama
IPC分类号： H03F1/02 , H03G1/00 , H03G3/00 , H03G3/30 , H03G3/10
CPC分类号： H03G3/3042 , H03G1/0088 , H03G3/004 , H03G3/3047 , H03G2201/103 , H03G2201/206 , H03G2201/40
摘要： The invention realizes a power source circuit for a high frequency power amplifying circuit, which achieves excellent responsiveness of output voltage, can be used for a portable telephone of the GSM or WCDMA and a portable telephone capable of performing communications in two or more communication systems such as the GSM and CDMA and, moreover, has high power efficiency. A power source circuit for a high frequency power amplifying circuit is constructed by using both a first direct current power source circuit such as a series regulator whose power efficiency is not high but which becomes the high level quickly, and a second direct current power source circuit such as a switching regulator, which does not become the high level quickly but whose power efficiency is high. When the power source voltage has to become the high level at high speed, both of the series regulator and the switching regulator are simultaneously operated. When the output power source voltage reaches a predetermined level, the operation of the series regulator is stopped.
摘要翻译：本发明实现了高频功率放大电路的电源电路，其实现了输出电压的优异响应性，可以用于GSM或WCDMA的便携式电话，以及能够在两个或更多个通信系统中执行通信的便携式电话，例如作为GSM和CDMA，此外，具有高功率效率。用于高频功率放大电路的电源电路是通过使用功率效率不高但迅速变高的串联调节器的第一直流电源电路和第二直流电源电路例如开关调节器，其不会快速地变成高电平但其功率效率高。当电源电压必须以高速成为高电平时，串联调节器和开关调节器都同时工作。当输出电源电压达到预定值时，串联调节器的运行停止。

34. 发明授权

US5285863A Engine compartment of a fork-lift truck 失效
标题翻译：叉车的发动机舱
公开(公告)号：US5285863A
公开(公告)日：1994-02-15
申请号：US819383
申请日：1992-01-10
申请人： Osamu Miki
发明人： Osamu Miki
IPC分类号： B60K11/06 , B60K13/02 , B66F9/075 , B66F9/22 , F01P5/06
CPC分类号： B60K13/02 , B60K11/06 , B66F9/07595
摘要： An engine compartment of a fork-lift truck has a noise-proof bottom plate for shielding the compartment bottom, and lateral intake air ports and passages for admitting outside air to the engine compartment, the incoming air being drawn over the walls of an hydraulic working oil tank mounted adjacent to the engine compartment, to continuously cool the oil within the tank. Introduction of the air through intake ports formed in the side of the truck body prevents entry of dust, splashing water and the like from the ground beneath the truck. The noise-proof bottom plate also serves to suppress noise emissions from the engine. A variety of air intake passage arrangements are described.
摘要翻译：叉车的发动机舱具有用于屏蔽隔室底部的防噪底板和用于将外部空气引入发动机舱的侧向进气口和通道，进入的空气被抽吸在液压工作的壁上油箱安装在发动机舱附近，以连续冷却油箱内的油。通过形成在卡车车身侧面的进气口引入空气，防止灰尘，水等从卡车下方的地面进入。防噪声底板还可以抑制发动机的噪音。描述了各种进气通道装置。

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