公开(公告)号：US20060031531A1

公开(公告)日：2006-02-09

申请号：US11169663

申请日：2005-06-30

申请人： Hayato Ikebe ,  Youko Tanaka ,  Kazuya Ogawa ,  Yoshinori Hatayama ,  Hiroshi Takemura

发明人： Hayato Ikebe ,  Youko Tanaka ,  Kazuya Ogawa ,  Yoshinori Hatayama ,  Hiroshi Takemura

IPC分类号： G06F15/16

CPC分类号： H04L67/16 ,  H04L12/2803 ,  H04L12/2809 ,  H04L67/14

摘要： Provided is a client/server system in which clients (terminal appliances) can uniquely determine to which server they are to be connected irrespective of whether a network has a single or plural servers. When connected to the network, a client obtains function information of each server on the network, and sets the server of the highest function, for example, as the server to which the clients are to be connected. A server compares, when a new server is connected to the network, its own function against the function of the server newly connected to the network to determine to which of the servers the clients are to be connected. The result is notified to the clients. Thus, to which server clients are to be connected is uniquely determined in a multi-server/multi-client network configuration.

摘要翻译： 提供了一种客户机/服务器系统，其中客户机（终端设备）可以唯一地确定要连接哪个服务器，而不管网络是具有单个还是多个服务器。 当连接到网络时，客户端获取网络上每个服务器的功能信息，并将最高功能的服务器设置为客户端要连接的服务器。 当新服务器连接到网络时，服务器将根据新连接到网络的服务器的功能来对其自身的功能进行比较，以确定客户端将连接到哪些服务器。 结果通知给客户。 因此，要在多服务器/多客户端网络配置中唯一确定要连接哪些服务器客户机。

公开(公告)号：US20050197989A1

公开(公告)日：2005-09-08

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： G06N5/02 ,  H04L12/28 ,  H04Q9/00

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：US06922345B2

公开(公告)日：2005-07-26

申请号：US10152286

申请日：2002-05-22

申请人： Akio Nishida ,  Hiroshi Takemura

发明人： Akio Nishida ,  Hiroshi Takemura

IPC分类号： H02M3/28 ,  H02M3/338 ,  H02M3/335

CPC分类号： H02M3/3385 ,  H02M2001/0032 ,  Y02B70/16

摘要： A switching power supply includes a control circuit disposed between a feedback winding and a switching device. The control circuit includes an on-period control circuit that, in an operation under a non-low load condition, controls an on-period of the switching device such that the on-period decreases with decreasing load, a minimum on-period setting circuit that disables the on-period control circuit in an operation under a low load condition so that the on-period of the switching device does not become shorter than a predetermined minimum on-period, and an off-period control circuit that controls an off-period of the switching device in the operation under the low load condition such that the off-period increases with decreasing load. As a result, the output voltage is maintained at a constant value in accordance with a feedback signal.

摘要翻译： 开关电源包括设置在反馈绕组和开关装置之间的控制电路。 控制电路包括接通周期控制电路，其在非低负载条件下的操作中控制开关器件的导通周期，使得导通周期随着负载的减小而减小，最小导通周期设置电路 其在低负载条件下的操作中禁止接通周期控制电路，使得开关器件的导通周期不会变得短于预定的最小导通周期，而关闭周期控制电路控制断开时间控制电路， 开关器件在低负载条件下工作的周期，使得断开期间随负载减小而增加。 结果，根据反馈信号将输出电压维持在恒定值。

公开(公告)号：US06898708B2

公开(公告)日：2005-05-24

申请号：US10148191

申请日：2000-12-06

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

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

IPC分类号： G06F1/00 ,  G06F21/10 ,  G09C1/00 ,  G10L19/00 ,  H04L9/08 ,  H04L29/06 ,  H04M1/725 ,  H04N7/167 ,  H04N21/21 ,  H04N21/418 ,  H04N21/4623 ,  H04N21/6334 ,  H04W4/06 ,  H04W12/04 ,  H04W12/06 ,  H04W88/02 ,  H04L9/00

CPC分类号： H04L9/0897 ,  G06F21/10 ,  G06F21/445 ,  G06F21/78 ,  G06F2221/0711 ,  H04L9/0825 ,  H04L9/321 ,  H04L63/0457 ,  H04L63/0823 ,  H04L63/0869 ,  H04L2209/603 ,  H04L2463/101 ,  H04M1/72522 ,  H04M1/72558 ,  H04M2250/14

摘要： A cellular phone (100) stores encrypted content data and encrypted license key distributed thereto in a memory card (110). The cellular phone (100) and the memory card (110) collectively perform a part of mutual authentication processing upon power-on. The encrypted license key (Kc) read from the memory card (110) is decrypted by a first decryption processing portion (1510) with a session key (Ks4), and is further decrypted by a second decryption processing portion (1514) with a system symmetric key (Kcom) for extraction. A third encryption processing portion (1516) decrypts the encrypted content data read from memory card (110) with the license key (Kc) to reproduce content data (Data).

摘要翻译： 蜂窝电话（100）将分发给其的加密内容数据和加密许可证密钥存储在存储卡（110）中。 蜂窝电话（100）和存储卡（110）在通电时共同执行相互认证处理的一部分。 从存储卡（110）读取的加密许可证密钥（Kc）由具有会话密钥（Ks4）的第一解密处理部分（1510）解密，并由第二解密处理部分（1514）进一步解密， 系统对称密钥（Kcom）进行提取。 第三加密处理部分（1516）利用许可证密钥（Kc）解密从存储卡（110）读取的加密内容数据，以再现内容数据（Data）。

公开(公告)号：US20050044225A1

公开(公告)日：2005-02-24

申请号：US10900091

申请日：2004-07-28

申请人： Seiya Ota ,  Kazuya Ogawa ,  Yoshinori Hatayama ,  Hiroshi Takemura ,  Yoshihiro Hori ,  Etsuko Sugimoto ,  Toshiaki Hioki

发明人： Seiya Ota ,  Kazuya Ogawa ,  Yoshinori Hatayama ,  Hiroshi Takemura ,  Yoshihiro Hori ,  Etsuko Sugimoto ,  Toshiaki Hioki

IPC分类号： G06F21/20 ,  G09C1/00 ,  H04L9/32 ,  H04L12/22 ,  H04L12/24 ,  H04L29/06 ,  H04L29/08 ,  H04Q9/00 ,  G06F15/16 ,  G06F15/173

CPC分类号： H04L29/06 ,  H04L63/08 ,  H04L63/0807 ,  H04L63/101 ,  H04L69/329

摘要： Provided is a network system which is capable of smooth remote control of appliances in a household while improving the security. A household server for controlling home appliances and an external server for mediating between the household server and a user terminal are set on an Internet. The household server gives a right to access only to the external server that is registered in advance. When accessed by the user terminal, the external server performs user authentication and, if the access is authenticated as from an authorized user, specifies which household server is to be used by the user, and makes an access request to the corresponding server. The household server checks whether the access request is valid or not and, when the access request is found as a result to be valid, allows the user terminal to input a control instruction through the intermediation of the external server.

摘要翻译： 提供一种网络系统，能够在提高安全性的同时平稳地远程控制家用电器。 用于控制家用电器的家用服务器和用于在家用服务器和用户终端之间进行中介的外部服务器设置在因特网上。 家庭服务器只允许访问预先注册的外部服务器。 当用户终端访问时，外部服务器执行用户认证，如果访问由授权用户认证，则指定用户要使用哪个家庭服务器，并向对应的服务器发出访问请求。 家庭服务器检查访问请求是否有效，并且当访问请求被发现为有效时，允许用户终端通过外部服务器的介入来输入控制指令。

公开(公告)号：US06549430B1

公开(公告)日：2003-04-15

申请号：US09534246

申请日：2000-03-23

申请人： Tatsuya Hosotani ,  Hiroshi Takemura

发明人： Tatsuya Hosotani ,  Hiroshi Takemura

IPC分类号： H02M3335

CPC分类号： H02M3/3385 ,  H02M1/36 ,  H02M2001/0048 ,  Y02B70/1491

摘要： A switching power supply circuit including a transformer having a primary winding, a secondary winding, and a feedback winding; a direct-current power supply of which one end is connected to one end of said primary winding; a switching element connected in series between the other end of said direct-current power supply and the other end of said primary winding; a control circuit provided between the control terminal of said switching element and said feedback winding; a rectifying circuit connected to said secondary winding; and a constant-current circuit provided between the one end of said primary winding and the control circuit or the control terminal of said switching element.

摘要翻译： 一种开关电源电路，包括具有初级绕组，次级绕组和反馈绕组的变压器; 其一端连接到所述初级绕组的一端的直流电源; 串联连接在所述直流电源的另一端和所述初级绕组的另一端之间的开关元件; 控制电路，设置在所述开关元件的控制端子和所述反馈绕组之间; 与所述次级绕组连接的整流电路; 以及设置在所述初级绕组的一端与所述开关元件的控制电路或控制端子之间的恒流电路。

公开(公告)号：US06198637B1

公开(公告)日：2001-03-06

申请号：US09583509

申请日：2000-05-31

申请人： Tatsuya Hosotani ,  Hiroshi Takemura

发明人： Tatsuya Hosotani ,  Hiroshi Takemura

IPC分类号： H02M3335

CPC分类号： H02M3/3385 ,  H02M3/3381

摘要： A switching power supply circuit includes a transformer having a primary winding, a secondary winding, and a feedback winding, a switching element connected in series to a first of the primary winding, a control circuit disposed between a control terminal of the switching element and the feedback winding, a starting circuit connected between a second end of the primary winding and the control terminal of the switching element, and a rectifying/smoothing circuit connected to the secondary winding. The control circuit includes a first delay circuit for determining the time that elapses before the switching element is turned on by a voltage generated at the feedback winding, a control element driven to prevent the switching element from turning on or forcibly turn off the switching element, and a second delay circuit for changing a delay time such that, under rated load or under heavy load, the switching element is turned off by driving the control element after the switching element is turned on by the voltage generated at the feedback winding, and, under light load, the turn-on of the switching element is blocked by driving the control element before the switching element is turned on by the voltage generated at the feedback winding.

摘要翻译： 开关电源电路包括具有初级绕组，次级绕组和反馈绕组的变压器，与初级绕组中的第一个串联连接的开关元件，设置在开关元件的控制端子和 反馈绕组，连接在初级绕组的第二端和开关元件的控制端之间的启动电路，以及连接到次级绕组的整流/平滑电路。 控制电路包括：第一延迟电路，用于通过在反馈绕组产生的电压来确定开关元件接通之前经过的时间;控制元件，其被驱动以防止开关元件导通或强制关断开关元件; 以及第二延迟电路，用于改变延迟时间，使得在额定负载或重负载下，通过在反馈绕组上产生的电压接通开关元件之后驱动控制元件来关断开关元件， 在轻负载下，通过在反馈绕组产生的电压接通开关元件之前驱动控制元件来阻止开关元件的接通。

公开(公告)号：US6140105A

公开(公告)日：2000-10-31

申请号：US359812

申请日：1999-07-23

申请人： Kunihiko Watanabe ,  Hiroshi Takemura ,  Mari Tabuchi ,  Naoki Tahara ,  Hiroshi Toyosaki ,  Yasushi Morinaga ,  Takayasu Tsuchida ,  Hisato Yano ,  Fumihiro Yoshinaga

发明人： Kunihiko Watanabe ,  Hiroshi Takemura ,  Mari Tabuchi ,  Naoki Tahara ,  Hiroshi Toyosaki ,  Yasushi Morinaga ,  Takayasu Tsuchida ,  Hisato Yano ,  Fumihiro Yoshinaga

IPC分类号： C12P19/04 ,  C12N1/20

CPC分类号： C12R1/02 ,  C12P19/04 ,  C12R1/01 ,  Y10S435/823

摘要： Novel cellulose-producing bacteria including one capable of producing of a bacterial cellulose having a weight-average degree of polymerization in terms of polystyrene of 1.6.times.10.sup.4 or above, one capable of producing a bacterial cellulose containing a small amount of the fraction with low degrees of polymerization, one producing a Bingham polysaccharide as a by-product, and one producing a small amount of water-soluble polysaccharide; a method for the production of bacterial cellulose, which comprises culturing these cellulose-producing bacteria; and bacterial cellulose thus obtained.

摘要翻译： 新型的纤维素生成菌，包括能够生产聚苯乙烯换算重量平均聚合度为1.6×10 4以上的细菌纤维素的纤维素生成菌，能够生产含少量低分子量的细菌纤维素的细菌纤维素 聚合，一种生产宾汉多糖作为副产物，一种生产少量水溶性多糖; 一种生产细菌纤维素的方法，包括培养这些纤维素生产菌; 和由此获得的细菌纤维素。

公开(公告)号：US5344777A

公开(公告)日：1994-09-06

申请号：US985458

申请日：1992-12-03

申请人： Toshimi Tamaki ,  Hiroshi Takemura ,  Kenji Tayama ,  Masahiro Fukaya ,  Hajime Okumura ,  Yoshiya Kawamura

发明人： Toshimi Tamaki ,  Hiroshi Takemura ,  Kenji Tayama ,  Masahiro Fukaya ,  Hajime Okumura ,  Yoshiya Kawamura

IPC分类号： C12N9/04 ,  C07K16/40 ,  C12N1/21 ,  C12N15/09 ,  C12N15/53 ,  C12R1/01 ,  C12R1/02 ,  C12N15/31 ,  C12N15/74

CPC分类号： C07K16/40 ,  C12N9/0006 ,  Y10S435/823

摘要： There is provided a structural gene of membrane-bound alcohol dehydrogenase complex having a molecular size of about 7.0 kilo base which is derived from a microorganism belonging to the genus Acetobacter represented by Acetobacter altoacetigenes and shown by the nucleotide sequence of SEQ ID. NO. 1 and SEQ ID NO. 2. This enzyme increases the efficiency of acetic acid fermentation and may be effectively utilized for quantitative determination of alcohol.

摘要翻译： 本发明提供一种具有约7.0千碱基的膜结合醇脱氢酶复合物的结构基因，该结构基因来源于由醋杆菌属（Acetobacter altoacetigenes）代表的属于醋杆菌属的微生物，由SEQ ID NO： 没有。 1和SEQ ID NO： 这种酶提高了乙酸发酵的效率，可以有效地用于定量测定酒精。

公开(公告)号：US5012399A

公开(公告)日：1991-04-30

申请号：US447216

申请日：1989-12-07

申请人： Hiroshi Takemura ,  Yasuji Okamoto

发明人： Hiroshi Takemura ,  Yasuji Okamoto

IPC分类号： H02M3/28 ,  H02M3/338

CPC分类号： H02M3/3385 ,  Y10S323/902

摘要： A self-oscillation type converter comprises a transformer and a switching transistor. The switching transistor is connected in series to a primary winding of the transformer. A start current is applied from a power supply line to the switching transistor through a start resistor, so that the switching transistor is rendered conductive. A positive feedback is performed through an application of a constant current from a constant current circuit to a base of the switching transistor in response to a voltage generated from a feedback winding, whereby the switching transistor is turned on rapidly. A CR time constant circuit is connected to an output of the constant current circuit. An output of the CR time constant circuit is applied to the base of the transistor, a transistor Q2 is turned on after a lapse of time determined by a time constant of the time constant circuit, so that the switching transistor is forcibly turned off. A voltage outputted to a secondary winding is detected by a voltage comparing circuit. If the outputted voltage becomes higher than a reference voltage, a resistance value of the CR time constant circuit is decreased by a photocoupler, maintaining a turning-on time period of the switching transistor to be constant.

摘要翻译： 自振荡型转换器包括变压器和开关晶体管。 开关晶体管与变压器的初级绕组串联连接。 通过启动电阻从电源线向开关晶体管施加启动电流，使得开关晶体管导通。 响应于从反馈绕组产生的电压，通过从恒流电路施加恒定电流到开关晶体管的基极来执行正反馈，由此开关晶体管快速导通。 CR时间常数电路连接到恒流电路的输出。 CR时间常数电路的输出被施加到晶体管的基极，晶体管Q2在由时间常数电路的时间常数确定的时间间隔之后导通，使得开关晶体管被强制关断。 输出到次级绕组的电压由电压比较电路检测。 如果输出电压高于参考电压，则通过光电耦合器来减小CR时间常数电路的电阻值，使开关晶体管的导通时间保持恒定。