公开(公告)号：US06370040B2

公开(公告)日：2002-04-09

申请号：US09792768

申请日：2001-02-23

申请人： Tatsuya Hosotani ,  Hiroshi Takemura ,  Takahiro Minagawa

发明人： Tatsuya Hosotani ,  Hiroshi Takemura ,  Takahiro Minagawa

IPC分类号： H02M3335

CPC分类号： H02M3/3385 ,  H02M3/33561

摘要： A switching power supply apparatus comprises a transformer having primary winding and at least two secondary windings, a first switching element connected in series with the primary winding, a control circuit for controlling the output from the first switching element by control of the on-time thereof, a rectification circuit for rectifying at least two outputs from the secondary windings, an output detection circuit for detecting the output voltages and feeding back the output voltages as a control signal for control of the on-time to the control circuit. The output voltage detection circuit comprises a control signal formation section in which the control signal for the on-time is formed, corresponding to a voltage at a voltage comparison terminal, and plural voltage detectors connected between the at least two outputs of the secondary windings and the voltage comparison terminal, respectively.

公开(公告)号：US5077889A

公开(公告)日：1992-01-07

申请号：US627813

申请日：1990-12-14

申请人： Yasuaki Matsuda ,  Daisuke Takahata ,  Mitsuo Aoki ,  Hiroshi Takemura

发明人： Yasuaki Matsuda ,  Daisuke Takahata ,  Mitsuo Aoki ,  Hiroshi Takemura

IPC分类号： H05B3/14 ,  H05B3/50

CPC分类号： H05B3/141 ,  H05B3/50 ,  H05B2203/02 ,  Y10T29/49085

摘要： A process for fabricating a PTC thermistor device. A pair of opposing electrodes are formed on either major surface of a ceramic plate PTC thermistor element. Metallic plate heat radiation fins are secured to the opposing electrodes by brazing in a non-oxidizing environment. The PTC thermistor element is then heat treated in an oxidizing environment. Optionally, the opposing electrodes may include shield layers for preventing emission of gas from the PTC thermistor element during brazing.

公开(公告)号：US20100323682A1

公开(公告)日：2010-12-23

申请号：US12446380

申请日：2007-10-17

申请人： Yoshinori Hatayama ,  Hiroshi Takemura ,  Kazuya Ogawa ,  Yoko Tanaka ,  Yasukazu Kamei

发明人： Yoshinori Hatayama ,  Hiroshi Takemura ,  Kazuya Ogawa ,  Yoko Tanaka ,  Yasukazu Kamei

IPC分类号： H04W4/00

CPC分类号： H04L12/189 ,  H04H20/08 ,  H04H60/23 ,  H04L65/4076 ,  H04L67/2823 ,  H04L69/08 ,  H04W12/0013 ,  H04W84/12

摘要： A wide area network (50) connects a WLAN base station apparatus (60) and a content supply apparatus (510). The content supply apparatus (510) stores communication contents prepared in a broadcasting format. The WLAN base station apparatus (60) acquires and stores contents from the content supply apparatus (510) through the wide area network (50). The WLAN base station apparatus (60) converts the format of the contents to be distributed and distributes the converted contents using a WLAN method. The WLAN base station apparatus (60) transmits connection setting information and content information to an information distribution apparatus (520). The connection setting information includes information for connection of the terminal apparatus (30) to the WLAN base station apparatus (60). A terminal apparatus (30) acquires the connection setting information and the content information from the information distribution apparatus (520). The terminal apparatus (30) carries out a connection processing to connect with the WLAN base station apparatus (60), using the acquired connection setting information.

摘要翻译： 广域网（50）连接WLAN基站装置（60）和内容供给装置（510）。 内容提供装置（510）存储以广播格式准备的通信内容。 WLAN基站装置（60）通过广域网（50）获取并存储来自内容供给装置（510）的内容。 WLAN基站装置（60）转换要分发的内容的格式，并使用WLAN方法分发转换的内容。 WLAN基站装置（60）将连接设定信息和内容信息发送到信息分配装置（520）。 连接设置信息包括用于将终端设备（30）连接到WLAN基站设备（60）的信息。 终端装置（30）从信息分配装置（520）取得连接设定信息和内容信息。 终端装置（30）使用获取的连接设定信息，进行与WLAN基站装置（60）的连接处理。

公开(公告)号：US07599890B2

公开(公告)日：2009-10-06

申请号：US10239837

申请日：2001-03-28

申请人： Yoshihiro Hori ,  Hiroshi Takemura ,  Takatoshi Yoshikawa ,  Toshiaki Hioki ,  Takahisa Hatakeyama ,  Takayuki Hasebe ,  Shigeki Furuta ,  Masataka Takahashi ,  Takeaki Anazawa ,  Tadaaki Tonegawa

发明人： Yoshihiro Hori ,  Hiroshi Takemura ,  Takatoshi Yoshikawa ,  Toshiaki Hioki ,  Takahisa Hatakeyama ,  Takayuki Hasebe ,  Shigeki Furuta ,  Masataka Takahashi ,  Takeaki Anazawa ,  Tadaaki Tonegawa

IPC分类号： G06F17/60 ,  G06F17/30

CPC分类号： H04L9/0825 ,  H04L9/0897 ,  H04L9/14 ,  H04L9/321 ,  H04L2209/605

摘要： A memory card (110) includes a memory (1415) to store encrypted content data, a license hold unit (1440) to store at least a portion of license information distributed by a distribution system, a plurality of authentication data hold units (1400.1, 1400.2), each storing a plurality of authentication data that are authenticated respectively by a plurality of public authentication keys KPma, KPmb common to the distribution system, and a switch (SW2) to selectively provide the data from the plurality of authentication data hold units outside of said recording apparatus according to a request external to the memory card (110).

摘要翻译： 存储卡（110）包括用于存储加密的内容数据的存储器（1415），用于存储分发系统分发的许可信息的至少一部分的许可证保持单元（1440），多个认证数据保持单元（1400.1， 1400.2），每个存储多个认证数据，分别由分配系统共用的多个公共认证密钥KPma，KPmb和开关（SW2）进行认证，以选择性地从多个认证数据保持单元提供数据 的所述记录装置根据所述存储卡（110）外部的请求。

公开(公告)号：US20090200870A1

公开(公告)日：2009-08-13

申请号：US10595276

申请日：2005-02-17

申请人： Yoshiyuki Uno ,  Akio Nishida ,  Hiroshi Takemura

发明人： Yoshiyuki Uno ,  Akio Nishida ,  Hiroshi Takemura

IPC分类号： H02J3/00

CPC分类号： H02M3/155 ,  H02M7/17 ,  H02M7/2176 ,  Y10T307/696

摘要： A power supply unit includes a main power-supply circuit and a secondary power-supply circuit which are connected to an alternating current power supply AC. The main power-supply circuit includes a full-wave rectifier and an input current control circuit corresponding to a harmonic current suppression circuit. The input current control circuit includes a resistor as circuit current detection element and a control circuit for controlling a switch element by detecting a current flowing in the resistor. A connection is provided such that a current flowing in a diode as a second rectifying circuit of the secondary power-supply circuit may return to the alternating current power supply through the resistor.

摘要翻译： 电源单元包括连接到交流电源AC的主电源电路和二次电源电路。 主电源电路包括全波整流器和对应于谐波电流抑制电路的输入电流控制电路。 输入电流控制电路包括作为电路电流检测元件的电阻器和用于通过检测在电阻器中流动的电流来控制开关元件的控制电路。 提供连接，使得在二次电源中作为第二电源电路的第二整流电路流动的电流可以通过电阻器返回到交流电源。

公开(公告)号：US07340055B2

公开(公告)日：2008-03-04

申请号：US10130301

申请日：2000-12-01

申请人： Yoshihiro Hori ,  Toshiaki Hioki ,  Miwa Kanamori ,  Takatoshi Yoshikawa ,  Hiroshi Takemura ,  Masataka Takahashi ,  Takayuki Hasebe ,  Shigeki Furuta ,  Takahisa Hatakeyama ,  Tadaaki Tonegawa ,  Takeaki Anazawa

发明人： Yoshihiro Hori ,  Toshiaki Hioki ,  Miwa Kanamori ,  Takatoshi Yoshikawa ,  Hiroshi Takemura ,  Masataka Takahashi ,  Takayuki Hasebe ,  Shigeki Furuta ,  Takahisa Hatakeyama ,  Tadaaki Tonegawa ,  Takeaki Anazawa

IPC分类号： H04N7/167 ,  H04L9/00 ,  H04L9/32

CPC分类号： G06F21/606 ,  G06F21/10 ,  G06F2221/0795

摘要： A memory card (110) conducts an authentication process with a server based on data stored in an authentication data hold unit (1400). The memory card (110) extracts a first session key (Ks1) from a server by a decryption process and a transaction ID from the data applied on a data bus (BS3). The memory card (110) generates a second session key (Ks2) through a session key generation unit (1418), and transmits to the server, as the keys to encrypt content data in receiving decryption of content data, the second session key (Ks2) and a key (KPm(1)) unique to the memory card (110) in an encrypted state with the first session key (Ks1). The transaction ID and the second session key (Ks2) stored in the log memory (1460) are used in the redistribution process.

摘要翻译： 存储卡（110）基于存储在认证数据保持单元（1400）中的数据与服务器进行认证处理。 存储卡（110）从应用于数据总线（BS3）的数据中通过解密处理和事务ID从服务器提取第一会话密钥（Ks1）。 存储卡（110）通过会话密钥生成单元（1418）生成第二会话密钥（Ks2），并且在接收到内容数据的解密时作为加密内容数据的密钥发送给服务器，第二会话密钥 Ks 2）和具有第一会话密钥（Ks 1）的加密状态下对存储卡（110）唯一的密钥（KPm（1））。 在再分配处理中使用存储在日志存储器（1460）中的事务ID和第二会话密钥（Ks2）。

公开(公告)号：US07197365B2

公开(公告)日：2007-03-27

申请号：US11042186

申请日：2005-01-26

申请人： Yoshihiro Hori ,  Kazuya Ogawa ,  Etsuko Sugimoto ,  Hiroshi Takemura ,  Yoshinori Hatayama

发明人： Yoshihiro Hori ,  Kazuya Ogawa ,  Etsuko Sugimoto ,  Hiroshi Takemura ,  Yoshinori Hatayama

IPC分类号： G05B11/01 ,  G05B19/42 ,  G05B13/02

CPC分类号： G05B15/02 ,  G05B2219/25011 ,  G05B2219/25168 ,  G05B2219/2642 ,  G08C2201/40 ,  H04L12/281 ,  H04L12/2829 ,  Y10S707/99933

摘要： An object of the present invention is to realize an in-home network system that is capable of smoothly controlling an appliance even when a new kind of appliance that has not been obtained conventionally is connected to an in-home network or even when an unusual, special use form is set in a network. A controller of the present invention compares a device type of an appliance connected to an in-home network with a skeleton stored in a skeleton DB. When a skeleton rule in accordance with the appliance type is not stored in the skeleton DB, a request for acquisition of the skeleton rule of the appliance is transmitted to a service agent. In addition, when the location of an appliance is moved, the controller sends a request for transmission of a new rule format to be added due to the movement to the service agent.

摘要翻译： 本发明的目的在于实现能够平稳地控制设备的家庭内网络系统，即使当通常将未获得的新型设备连接到家庭内网络，或者甚至当异地， 特殊用途表单设置在网络中。 本发明的控制器将连接到家庭内网络的设备的设备类型与存储在骨架DB中的骨架进行比较。 当根据设备类型的骨架规则未存储在骨架DB中时，向服务代理发送用于获取设备的骨架规则的请求。 此外，当设备的位置移动时，控制器发送由于移动到服务代理而要添加的新规则格式的传输请求。

公开(公告)号：US07113411B2

公开(公告)日：2006-09-26

申请号：US10541521

申请日：2004-10-29

申请人： Tatsuya Hosotani ,  Hiroshi Takemura

发明人： Tatsuya Hosotani ,  Hiroshi Takemura

IPC分类号： H02M3/335 ,  H02M7/537

CPC分类号： H02M3/338 ,  H02M3/33569 ,  H02M3/3385

摘要： A switching power supply apparatus includes first and second switch circuits (S1) and (S2) including switch devices (Q1) and (Q2), diodes (D1) and (D2), and capacitors (Cds1) and (Cds2), and a transformer (T). A first inductor (Lr) is connected in series with a primary winding (Lp) of the transformer (T), and a second inductor (Li) is arranged so that a voltage of a third capacitor (Ca) is applied during an on-period of the first switch circuit (S1). A diode (Di) preventing a reverse current from flowing in the second inductor (Li), and a capacitor (Ci) that is charged by excitation energy stored in the second inductor (Li) and that applies a voltage to the primary winding (Lp) during the on-period of the first switch circuit (S1) are further provided. A capacitor (Cr) is further provided so as to define a closed loop together with the inductor (Lr), the primary winding (Lp), and the second switch circuit (S2).

摘要翻译： 开关电源装置包括包括开关装置（Q1）和（Q2），二极管（D1）和（D2）以及电容器（Cds1）的第一和第二开关电路（S1）和（S2） 和（Cds 2）和变压器（T）。 第一电感器（Lr）与变压器（T）的初级绕组（Lp）串联连接，并且第二电感器（Li）被布置成使得在开关状态期间施加第三电容器（Ca）的电压， 第一开关电路的周期（S 1）。 防止反向电流在第二电感器（Li）中流动的二极管（Di）和由存储在第二电感器（Li）中的激发能量充电并且向初级绕组（Lp）施加电压的电容器（Ci） ）在第一开关电路（S1）的导通期间进一步提供。 进一步设置电容器（Cr），以便与电感器（Lr），初级绕组（Lp）和第二开关电路（S2）一起形成闭环。

公开(公告)号：US20060176715A1

公开(公告)日：2006-08-10

申请号：US10547775

申请日：2004-11-30

申请人： Tatsuya Hosotani ,  Hiroshi Takemura

发明人： Tatsuya Hosotani ,  Hiroshi Takemura

IPC分类号： H02M3/335

CPC分类号： H02M3/33569

摘要： A switching power supply apparatus includes a first inductor that is serially connected to a primary winding of a transformer, and a second inductor that is arranged so as to apply a voltage of a capacitor with sine waves obtained by rectifying an AC input voltage for an on-period of a first switching circuit. A diode for preventing the inverse current to the second inductor and a capacitor that is charged by excitation energy charged to the second inductor and applies a voltage to the primary winding for on-period of the first switching circuit. Further, a capacitor is arranged so that the inductor, the primary winding, and a second switching circuit define a closed loop. Switching control circuits control the on-period of a first switching element to control an output voltage Vo, and further control an input voltage Vi by controlling the on-period of a second switching element.

摘要翻译： 开关电源装置包括串联连接到变压器的初级绕组的第一电感器和第二电感器，该第一电感器被布置成将电容器的电压施加到通过对AC输入电压进行整流得到的正弦波 第一开关电路的周期。 一种用于防止对第二电感器的反向电流的二极管和由第二电感器充电的激发能量充电的电容器，并且在第一开关电路的周期上向初级绕组施加电压。 此外，电容器被布置成使得电感器，初级绕组和第二开关电路限定闭环。 开关控制电路控制第一开关元件的接通周期以控制输出电压Vo，并且通过控制第二开关元件的导通周期来进一步控制输入电压Vi。

公开(公告)号：US06788556B2

公开(公告)日：2004-09-07

申请号：US10348023

申请日：2003-01-22

申请人： Tatsuya Hosotani ,  Hiroshi Takemura

发明人： Tatsuya Hosotani ,  Hiroshi Takemura

IPC分类号： H02M3335

CPC分类号： H02M1/40 ,  H02M1/32 ,  H02M3/33569 ,  H02M3/3385

摘要： A switching power source device includes a peak current limiting circuit in which peak current flowing through a first switching element is detected, and when the current reaches a predetermined value, transistors are turned on in succession to increase the quantity of an electrical signal whereby the first switching element is rapidly turned off, and an on-time limiting circuit for reducing the on-time using reduction of the output voltage. The switching power source device is operated so as to repeat starting and stopping due to a turn-on delay circuit when the output is shortcircuited for reduction of the shortcircuit current.

摘要翻译： 开关电源装置包括峰值电流限制电路，其中检测到流过第一开关元件的峰值电流，并且当电流达到预定值时，晶体管连续导通以增加电信号的量，由此第一 开关元件快速关断，以及导通时间限制电路，用于降低输出电压的导通时间。 当输出短路以减少短路电流时，开关电源装置被操作以由于导通延迟电路而重复启动和停止。