公开(公告)号：US07542317B2

公开(公告)日：2009-06-02

申请号：US11501784

申请日：2006-08-10

申请人： Katsunori Azuma ,  Toshiaki Morita ,  Hiroshi Hozoji ,  Kazuhiro Suzuki ,  Toshiya Satoh ,  Osamu Otsuka

发明人： Katsunori Azuma ,  Toshiaki Morita ,  Hiroshi Hozoji ,  Kazuhiro Suzuki ,  Toshiya Satoh ,  Osamu Otsuka

IPC分类号： H02M7/537

CPC分类号： H05K7/1432 ,  H01L24/40 ,  H01L24/41 ,  H01L24/45 ,  H01L25/072 ,  H01L2224/32225 ,  H01L2224/40091 ,  H01L2224/40137 ,  H01L2224/40139 ,  H01L2224/45124 ,  H01L2224/83801 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01015 ,  H01L2924/01023 ,  H01L2924/01027 ,  H01L2924/01033 ,  H01L2924/01074 ,  H01L2924/01082 ,  H01L2924/01087 ,  H01L2924/1305 ,  H01L2924/13055 ,  H01L2924/13091 ,  H01L2924/19041 ,  H01L2924/30107 ,  H01L2224/48 ,  H01L2924/00 ,  H01L2224/37099

摘要： The power conversion apparatus uses the semiconductor device. Said semiconductor device includes a first group of power semiconductor elements at least one of which is electrically connected between a first potential and a third potential, a second group of power semiconductor elements at least one of which is electrically connected between a second potential and the third potential, and a third group of power semiconductor elements at least one of which is electrically connected between the first potential and the third potential. The second group is disposed between the first group and third group.Thereby, a low-loss semiconductor device having both inductance reducibility and heat generation balancing capability and also an electric power conversion apparatus using the same is provided.

摘要翻译： 电力转换装置使用半导体装置。 所述半导体器件包括第一组功率半导体元件，其中至少一个功率半导体元件电连接在第一电位和第三电位之间，第二组功率半导体元件，其中至少一个功率半导体元件电连接在第二电位与第三电位之间 电位和第三组功率半导体元件，其中至少一个功率半导体元件电连接在第一电位和第三电位之间。 第二组置于第一组和第三组之间。 因此，提供了具有电感还原性和发热平衡能力的低损耗半导体器件以及使用其的电力转换装置。

公开(公告)号：US20070051974A1

公开(公告)日：2007-03-08

申请号：US11501784

申请日：2006-08-10

申请人： Katsunori Azuma ,  Toshiaki Morita ,  Hiroshi Hozoji ,  Kazuhiro Suzuki ,  Toshiya Satoh ,  Osamu Otsuka

发明人： Katsunori Azuma ,  Toshiaki Morita ,  Hiroshi Hozoji ,  Kazuhiro Suzuki ,  Toshiya Satoh ,  Osamu Otsuka

IPC分类号： H01L31/111

CPC分类号： H05K7/1432 ,  H01L24/40 ,  H01L24/41 ,  H01L24/45 ,  H01L25/072 ,  H01L2224/32225 ,  H01L2224/40091 ,  H01L2224/40137 ,  H01L2224/40139 ,  H01L2224/45124 ,  H01L2224/83801 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01015 ,  H01L2924/01023 ,  H01L2924/01027 ,  H01L2924/01033 ,  H01L2924/01074 ,  H01L2924/01082 ,  H01L2924/01087 ,  H01L2924/1305 ,  H01L2924/13055 ,  H01L2924/13091 ,  H01L2924/19041 ,  H01L2924/30107 ,  H01L2224/48 ,  H01L2924/00 ,  H01L2224/37099

摘要： The power conversion apparatus uses the semiconductor device. Said semiconductor device includes a first group of power semiconductor elements at least one of which is electrically connected between a first potential and a third potential, a second group of power semiconductor elements at least one of which is electrically connected between a second potential and the third potential, and a third group of power semiconductor elements at least one of which is electrically connected between the first potential and the third potential. The second group is disposed between the first group and third group. Thereby, a low-loss semiconductor device having both inductance reducibility and heat generation balancing capability and also an electric power conversion apparatus using the same is provided.

摘要翻译： 电力转换装置使用半导体装置。 所述半导体器件包括第一组功率半导体元件，其中至少一个功率半导体元件电连接在第一电位和第三电位之间，第二组功率半导体元件，其中至少一个功率半导体元件电连接在第二电位与第三电位之间 电位和第三组功率半导体元件，其中至少一个功率半导体元件电连接在第一电位和第三电位之间。 第二组置于第一组和第三组之间。 因此，提供了具有电感还原性和发热平衡能力的低损耗半导体器件以及使用其的电力转换装置。

公开(公告)号：US07579805B2

公开(公告)日：2009-08-25

申请号：US10587283

申请日：2004-01-26

申请人： Atsushi Saito ,  Katsuhiro Higuchi ,  Osamu Otsuka ,  Hidekazu Nishidai ,  Hiroshi Houzouji ,  Toshiaki Morita ,  Yoshimasa Takahashi ,  Toshiya Sato

发明人： Atsushi Saito ,  Katsuhiro Higuchi ,  Osamu Otsuka ,  Hidekazu Nishidai ,  Hiroshi Houzouji ,  Toshiaki Morita ,  Yoshimasa Takahashi ,  Toshiya Sato

IPC分类号： H02P27/04

CPC分类号： H02M7/003 ,  H05K7/20927

摘要： A semiconductor device in which the lifetime of mounted components can be prolonged. A cooling system for controlling the temperature of a refrigerant through a heating section and a radiator is provided. The semiconductor device is connected to the cooling system and is cooled. A variation width (ΔT1) of temperature controlled by the cooling system through the heating section and the radiator is smaller than a temperature variation (ΔT2) of the refrigerant caused by variations in operating conditions of the semiconductor device (ΔT1≦ΔT2).

摘要翻译： 可以延长安装部件的寿命的半导体器件。 提供一种用于通过加热部和散热器控制制冷剂的温度的冷却系统。 半导体器件连接到冷却系统并被冷却。 由冷却系统通过加热部和散热器控制的温度的变化宽度（DeltaT1）小于由半导体器件的工作条件变化（DeltaT1 <= DeltaT2）引起的制冷剂的温度变化（DeltaT2）。

公开(公告)号：US20070215316A1

公开(公告)日：2007-09-20

申请号：US10587283

申请日：2004-01-26

申请人： Atsushi Saito ,  Katsuhiro Higuchi ,  Osamu Otsuka ,  Hidekazu Nishidai ,  Hiroshi Houzouji ,  Toshiaki Morita ,  Yoshimasa Takahashi ,  Toshiya Sato

发明人： Atsushi Saito ,  Katsuhiro Higuchi ,  Osamu Otsuka ,  Hidekazu Nishidai ,  Hiroshi Houzouji ,  Toshiaki Morita ,  Yoshimasa Takahashi ,  Toshiya Sato

IPC分类号： B60H1/04 ,  F28D15/00

CPC分类号： H02M7/003 ,  H05K7/20927

摘要： A semiconductor device in which the lifetime of mounted components can be prolonged. A cooling system for controlling the temperature of a refrigerant through a heating section (1) and a radiator (2) is provided. The semiconductor device (100) is connected to the cooling system and is cooled. A variation width (ΔT1) of temperature controlled by the cooling system through the heating section (1) and the radiator (2) is larger than a temperature variation (ΔT2) of the refrigerant caused by variations in operating conditions of the semiconductor device (100) (ΔT1>ΔT2).

摘要翻译： 可以延长安装部件的寿命的半导体器件。 提供一种用于通过加热部（1）和散热器（2）控制制冷剂的温度的冷却系统。 半导体器件（100）连接到冷却系统并被冷却。 由冷却系统通过加热部分（1）和散热器（2）控制的温度的变化宽度（DeltaT 1）大于由半导体器件的操作条件的变化引起的制冷剂的温度变化（DeltaT 2） （100）（DeltaT 1> DeltaT 2）。

公开(公告)号：US07676238B2

公开(公告)日：2010-03-09

申请号：US10698391

申请日：2003-11-03

申请人： Osamu Otsuka

发明人： Osamu Otsuka

IPC分类号： H04B7/00 ,  H04Q7/20

CPC分类号： H04L1/0022 ,  H04L1/0002

摘要： Mobile radio equipment and a transmission rate controlling method thereof for reducing the rate of transmission between the mobile radio equipment and a base station when the transmission rate is beyond the capability of the application function of the mobile radio equipment to thereby use the resources of the radio base station effectively. A radio transmitter/receiver receives data or radio signals via an antenna. A transmission system function CPU converts or customizes the data to a data format acceptable to an application function CPU. Subsequently, the transmission system function CPU inputs the data via a data input/output section into a data input/output section of the application function CPU. A decoder 16 is fed with the data input to the data input/output section. After that, the data is decoded by the decoder, and output from an input/output section according to the format of the decoded data.

摘要翻译： 移动无线电设备及其传输速率控制方法，用于当传输速率超出移动无线电设备的应用功能的能力以便使用无线电的资源时，降低移动无线电设备与基站之间的传输速率 基站有效。 无线电发射机/接收机通过天线接收数据或无线电信号。 传输系统功能CPU将数据转换或定制为应用程序功能CPU可接受的数据格式。 随后，传输系统功能CPU通过数据输入/输出部分将数据输入到应用功能CPU的数据输入/输出部分。 向解码器16馈送输入到数据输入/输出部分的数据。 之后，数据由解码器解码，并根据解码数据的格式从输入/输出部分输出。

公开(公告)号：US07151921B2

公开(公告)日：2006-12-19

申请号：US10674525

申请日：2003-10-01

申请人： Osamu Otsuka

发明人： Osamu Otsuka

IPC分类号： H04M1/725

CPC分类号： H04L41/00 ,  H04W8/22 ,  H04W8/245 ,  H04W88/02

摘要： A management system for memory capacity, in which vacant capacity of a memory in a mobile terminal is secured in case that the mobile terminal has a shortage in its memory for obtaining a large amount of data and the large amount of data can be stored in the mobile terminal, is provide. An Internet service management server provides a data management means that makes some data storing in a mobile terminal transfer to a data memorizing means in the Internet service management server. The data management means compares the amount of data, which the mobile terminal desires to obtain from the Internet, with vacant capacity of the mobile terminal. When the vacant capacity of the mobile terminal is not sufficient for obtaining the amount of data desired to obtain by the mobile terminal, the data management means makes some data storing in the mobile terminal transfer to the data memorizing means in the Internet service management server. With this, the vacant capacity for the amount of data desired to obtain by the mobile terminal can be secured in the mobile terminal.

摘要翻译： 用于存储器容量的管理系统，其中在移动终端具有用于获取大量数据的存储器不足的情况下确保移动终端中的存储器的空闲容量，并且可以将大量数据存储在 移动终端，提供。 因特网服务管理服务器提供将移动终端中存储的一些数据传送到因特网服务管理服务器中的数据存储装置的数据管理装置。 数据管理装置将移动终端希望从因特网获得的数据量与移动终端的空闲容量进行比较。 当移动终端的空闲容量不足以获得由移动终端获得的数据量时，数据管理装置将移动终端中的一些数据存储转移到因特网服务管理服务器中的数据存储装置。 由此，可以在移动终端中确保移动终端希望获得的数据量的空闲容量。

公开(公告)号：US20050101336A1

公开(公告)日：2005-05-12

申请号：US10980315

申请日：2004-11-04

申请人： Osamu Otsuka

发明人： Osamu Otsuka

IPC分类号： G06F13/00 ,  G06F21/00 ,  H04L29/06 ,  H04L29/08 ,  H04Q7/34 ,  H04Q7/38 ,  H04Q7/20

CPC分类号： H04L63/10 ,  G06F21/10 ,  G06F2221/2111 ,  H04L67/04 ,  H04L67/18 ,  H04L67/327 ,  H04L69/329 ,  H04L2463/101

摘要： A mobile communication terminal can transfer content received from a content server to another terminal only when a predetermined operating condition is satisfied. The content server transmits the operating condition together with the content. Alternatively, a data transmitting device transmits the operating condition, as unique data, to the mobile communication terminal. The operating condition transmitted by the content server is a condition which allows the mobile communication terminal to transfer the content only within a predetermined area. The mobile communication terminal receives information on its current position from a GPS satellite. Moreover, the mobile communication terminal can transfer the content only if the unique data transmitted from the data transmitting device can be received.

摘要翻译： 仅当满足预定的操作条件时，移动通信终端才能将从内容服务器接收的内容传送到另一终端。 内容服务器与内容一起发送操作条件。 或者，数据发送装置将作为唯一数据的操作条件发送到移动通信终端。 由内容服务器发送的操作条件是允许移动通信终端仅在预定区域内传送内容的条件。 移动通信终端从GPS卫星接收关于其当前位置的信息。 此外，仅当从数据发送装置发送的唯一数据可以被接收时，移动通信终端才能传送内容。