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1. 发明授权

US09614487B2 Wireless communicatoin method and apparatus for reducing reception error by performing automatic gain control (AGC) based on a comparison between the received signal and a reference value 有权
公开(公告)号：US09614487B2
公开(公告)日：2017-04-04
申请号：US13415922
申请日：2012-03-09
申请人： Shoji Otaka , Tsuyoshi Kogawa , Koji Ogura , Toshiyuki Umeda , Takafumi Sakamoto , Fumi Moritsuka , Hiroaki Ishihara
发明人： Shoji Otaka , Tsuyoshi Kogawa , Koji Ogura , Toshiyuki Umeda , Takafumi Sakamoto , Fumi Moritsuka , Hiroaki Ishihara
IPC分类号： H03G3/30 , H03G3/20
CPC分类号： H03G3/3068 , H03G3/20
摘要： A receiving apparatus includes a variable gain unit to change between a first gain and a smaller second gain, and to amplify a received signal to obtain an amplified signal; a comparator to compare a power of the amplified signal with a reference value; and a controller to set a gain to the first gain while in a standby state, to reset a gain to a third gain between the first and second gains if in a standby state the power of the received signal is larger than the reference value, and then to set a gain to the first gain and return to the standby state if the power is equal to or lower than the reference value, or if not, to a fourth gain between the first and third gains.

2. 发明授权

US08407470B2 Control device and controlled device 有权
标题翻译：控制装置和受控装置
公开(公告)号：US08407470B2
公开(公告)日：2013-03-26
申请号：US12364109
申请日：2009-02-02
申请人： Toshiyuki Nakanishi , Takafumi Sakamoto , Keisuke Mera , Toshiyuki Umeda , Shoji Otaka , Yusuke Doi
发明人： Toshiyuki Nakanishi , Takafumi Sakamoto , Keisuke Mera , Toshiyuki Umeda , Shoji Otaka , Yusuke Doi
IPC分类号： H04L9/00 , G06F7/04
CPC分类号： G08C17/02 , G08C2201/61
摘要： A control device being a control device communicating with a controlled device to control the controlled device includes: a first memory to store first authentication information for authenticating the controlled device; a second memory to store second authentication information for making the controlled device authenticate itself; a determination unit to compare third authentication information sent from the controlled device for specifying the controlled device with the first authentication information; a calculator to perform calculation processing on the first authentication information or the third authentication information using the second authentication information to generate a calculated value; a transmitter to transmit, when the determination unit determines that the first authentication information and the third authentication information are the same, the calculated value to the controlled device; and a memory controller to update the first authentication information.
摘要翻译：作为控制装置的控制装置，与控制装置通信以控制受控装置，包括：第一存储器，用于存储用于认证受控装置的第一认证信息; 第二存储器，用于存储用于使受控设备自身认证的第二认证信息; 确定单元，用于将从受控设备发送的用于指定受控设备的第三认证信息与第一认证信息进行比较; 使用所述第二认证信息对所述第一认证信息或所述第三认证信息进行计算处理的计算器，以生成计算值; 当所述确定单元确定所述第一认证信息和所述第三认证信息相同时，发送器将所计算的值发送到所述受控设备; 以及存储器控制器来更新第一认证信息。

3. 发明申请

US20120277370A1 ROOM TEMPERATURE CURABLE ORGANOPOLYSILOXANE COMPOSITION 审中-公开
标题翻译：室温可固化有机硅氧烷组合物
公开(公告)号：US20120277370A1
公开(公告)日：2012-11-01
申请号：US13455487
申请日：2012-04-25
申请人： Takafumi SAKAMOTO , Masayuki Ikeno
发明人： Takafumi SAKAMOTO , Masayuki Ikeno
IPC分类号： C08L83/08 , C08G77/26
CPC分类号： C08G77/48 , C08G77/54 , C08K5/5419 , C08K5/57 , C08L83/14
摘要： A room temperature curable organopolysiloxane composition is provided. The composition contains a diorganopolysiloxane having at least two groups represented by the following formula (1): per molecule as its main component. In the formula, X is —R′d—NH— or —R′d—S—, R is a substituted or unsubstituted C1-12 monovalent hydrocarbon group, R′ is a C1-8 divalent hydrocarbon group, Y is a hydrolyzable group, b is 2 or 3, and d is 0 or 1. The composition has excellent room temperature curability, and the cured product has excellent moisture resistance. The composition is useful as an adhesive or sealant used at a site where hardness, water resistance, and moisture resistance are required, and in particular, for an adhesive in construction applications and electric and electronic applications where steam resistance and water resistance are required.
摘要翻译：提供室温可固化的有机基聚硅氧烷组合物。该组合物包含具有至少两个由下式（1）表示的基团的二有机聚硅氧烷：每个分子作为其主要成分。在该式中，X是-R'd-NH-或-R'd-S-，R是取代或未取代的C 1-12一价烃基，R'是C 1-8二价烃基，Y是可水解的基团，b为2或3，d为0或1.组合物具有优异的室温固化性，固化产物具有优异的耐湿性。该组合物可用作需要硬度，耐水性和耐湿性的部位使用的粘合剂或密封剂，特别是在需要耐蒸汽性和耐水性的建筑应用和电气和电子应用中的粘合剂。

4. 发明申请

US20120133843A1 ELECTRONIC APPARATUS AND ELECTRONIC SYSTEM 审中-公开
标题翻译：电子设备和电子系统
公开(公告)号：US20120133843A1
公开(公告)日：2012-05-31
申请号：US13367734
申请日：2012-02-07
申请人： Takafumi SAKAMOTO , Tetsuro Itakura
发明人： Takafumi SAKAMOTO , Tetsuro Itakura
IPC分类号： H04N5/44
CPC分类号： H04N21/42204 , G06F1/26 , H04N21/4104 , H04N21/4432
摘要： According to an embodiment, there is provided an electronic apparatus which operates under another electronic apparatus when the other electronic apparatus is controlled by a predetermined control instruction, including: a receiving unit, a switch, a microcomputer, and a power control unit. The receiving unit receives a power ON command. The microcomputer operates under control of the other electronic apparatus. The switch switches whether to supply external power to the microcomputer. The power control unit turns on the switch when the receiving unit receives the power ON command so that the microcomputer can be controlled by the other electronic apparatus.
摘要翻译：根据一个实施例，提供一种电子设备，当另一个电子设备通过预定的控制指令控制时，在另一电子设备下操作，包括：接收单元，开关，微型计算机和电源控制单元。接收单元接收电源接通命令。微型计算机在其他电子设备的控制下操作。开关切换是否为微电脑供电。当接收单元接收到电源接通命令时，电源控制单元接通开关，使得微型计算机可以被其他电子设备控制。

5. 发明授权

US08085069B2 Starting apparatus and starting method 有权
标题翻译：起动装置和启动方法
公开(公告)号：US08085069B2
公开(公告)日：2011-12-27
申请号：US12560609
申请日：2009-09-16
申请人： Shoji Otaka , Toshiyuki Umeda , Shigeyasu Iwata , Takafumi Sakamoto , Tsuyoshi Kogawa , Koji Ogura , Makoto Tsuruta , Yu Kaneko , Nobuhiko Sugasawa
发明人： Shoji Otaka , Toshiyuki Umeda , Shigeyasu Iwata , Takafumi Sakamoto , Tsuyoshi Kogawa , Koji Ogura , Makoto Tsuruta , Yu Kaneko , Nobuhiko Sugasawa
IPC分类号： H03L7/00
CPC分类号： H04W52/028 , Y02D70/142
摘要： A starting apparatus includes: a storage unit storing an identifier; a rectifying unit rectifying a reception signal; a generating unit comparing the reception signal rectified in the rectifying unit to a reference signal and generating a digital signal from the reception signal; a judging unit judging whether or not the digital signal contains information of the identifier; a reference changing unit changing the reference signal when the judging unit judges that the reception signal does not contain information of the identifier; and a start instructing unit instructing start of an electric appliance when the judging unit judges that the reception signal contains information of the identifier.
摘要翻译：启动装置包括：存储单元，存储标识符; 整流单元对接收信号进行整流; 生成单元，将整流单元中整流的接收信号与参考信号进行比较，并从接收信号生成数字信号; 判断单元判断数字信号是否包含标识符的信息; 参考改变单元，当所述判断单元判定所述接收信号不包含所述标识符的信息时，改变所述参考信号; 以及当所述判断单元判定所述接收信号包含所述标识符的信息时，开始指示单元指示电器的启动。

6. 发明申请

US20090286916A1 ROOM TEMPERATURE CURABLE ORGANOPOLYSILOXANE COMPOSITION 审中-公开
标题翻译：室温可固化有机硅氧烷组合物
公开(公告)号：US20090286916A1
公开(公告)日：2009-11-19
申请号：US12435745
申请日：2009-05-05
申请人： Isao IWASAKI , Takafumi Sakamoto , Tsuneo Kimura
发明人： Isao IWASAKI , Takafumi Sakamoto , Tsuneo Kimura
IPC分类号： C08K3/26 , C08L83/06
CPC分类号： C08L83/14 , C08K5/5419 , C08L83/04
摘要： An RTV organopolysiloxane composition is provided comprising (A) a diorganopolysiloxane capped at both ends of its molecular chain with hydroxysilyl, alkoxysilyl or alkoxyalkoxysilyl and having a viscosity of 20-1,000,000 mPa-s at 25° C., (B) a bis(alkoxysilylalkyl)disiloxane compound, and (C) a curing catalyst. The composition is fast curable into a silicone rubber which establishes a firm adhesion to substrates with an active surface such as float glass and maintains the adhesion even in a harsh environment as immersed in hot water over a long term.
摘要翻译：提供了一种RTV有机聚硅氧烷组合物，其包含（A）在其分子链的两端用羟基甲硅烷基，烷氧基甲硅烷基或烷氧基烷氧基甲硅烷基封端的二有机聚硅氧烷，在25℃下的粘度为20-1,000,000mPa·s，（B）双（烷氧基甲硅烷基烷基）二硅氧烷化合物，（C）固化催化剂。该组合物可快速固化成硅橡胶，其与活性表面如浮法玻璃形成牢固的粘附，并且即使在长时间浸入热水中的恶劣环境中也能保持粘附性。

7. 发明申请

US20090110658A1 ANTIFOULING CONDENSATION CURING ORGANOPOLYSILOXANE COMPOSITION, MAKING METHOD, AND UNDERWATER STRUCTURE 有权
标题翻译：反应冷凝固化有机硅氧烷组合物，制备方法和水下结构
公开(公告)号：US20090110658A1
公开(公告)日：2009-04-30
申请号：US12249144
申请日：2008-10-10
申请人： Takafumi SAKAMOTO , Tokuo Sato
发明人： Takafumi SAKAMOTO , Tokuo Sato
IPC分类号： A01N55/10 , A01P15/00
CPC分类号： C09D5/1675 , C08G77/16 , C08L83/04 , C08L83/14 , C08L83/00
摘要： An antifouling condensation curing organopolysiloxane composition is prepared by premixing a part or all of (A) a diorganopolysiloxane free of a reactive group with a part or all of (B) silica to form a premix, then mixing the premix with the remainder of (A) and (B), (C) a base diorganopolysiloxane, and (D) a silane. The composition has a good balance of low viscosity and high thixotropy, can be thickly coated in a single pass, and cures into a coating having rubber strength and surface smoothness and exhibiting satisfactory antifouling property over a long period of time.
摘要翻译：通过将（A）不含反应性基团的二有机聚硅氧烷部分或全部与（B）二氧化硅的一部分或全部预混合来制备防污缩合缩合固化有机聚硅氧烷组合物以形成预混物，然后将预混物与（A ）和（B），（C）基础二有机聚硅氧烷和（D）硅烷。该组合物具有低粘度和高触变性的良好平衡，可以单程厚涂层，并且固化成具有橡胶强度和表面光滑度并且长时间显示令人满意的防污性能的涂层。

8. 发明授权

US07174161B2 Radio communication apparatus and radio communication method 有权
标题翻译：无线电通信装置和无线电通信方法
公开(公告)号：US07174161B2
公开(公告)日：2007-02-06
申请号：US10899094
申请日：2004-07-27
申请人： Tetsu Nakajima , Tomoko Adachi , Kiyoshi Toshimitsu , Takafumi Sakamoto
发明人： Tetsu Nakajima , Tomoko Adachi , Kiyoshi Toshimitsu , Takafumi Sakamoto
IPC分类号： H04Q7/20
CPC分类号： H04W52/0216 , H04B1/1615 , H04W12/06 , H04W52/0219 , H04W84/12 , Y02D70/142 , Y02D70/40
摘要： A radio communication apparatus which can communicate with a base station in radio communication, comprising: an antenna; a reception processing unit which receives a signal transmitted from the base station via the antenna; an indication signal processing unit which processes an indication signal including information on the base station, the indication signal being transmitted from the base station periodically; and an authentication processing unit which performs authentication processing with the base station to establish communication connection between the base station and the radio communication apparatus, wherein, when the reception processing unit and the indication signal processing unit are in ON state, unitthe authentication processing unit is in OFF state.unitunit.
摘要翻译：一种能够在无线通信中与基站通信的无线通信装置，包括：天线; 接收处理单元，其经由所述天线接收从所述基站发送的信号; 指示信号处理单元，处理包括关于基站的信息的指示信号，所述指示信号周期性地从所述基站发送; 以及认证处理单元，其与所述基站进行认证处理，以建立所述基站与所述无线通信装置之间的通信连接，其中，当所述接收处理单元和所述指示信号处理单元处于接通状态时，所述认证处理单元为在OFF状态.unitunit。

9. 发明授权

US06965580B1 Radio communication system using point-to-point and point-to-multipoint user information communications 失效
标题翻译：使用点对点和点对多点用户信息通信的无线电通信系统
公开(公告)号：US06965580B1
公开(公告)日：2005-11-15
申请号：US09639072
申请日：2000-08-16
申请人： Masahiro Takagi , Keiji Tsunoda , Takafumi Sakamoto , Eiji Kamagata
发明人： Masahiro Takagi , Keiji Tsunoda , Takafumi Sakamoto , Eiji Kamagata
IPC分类号： H04B7/26 , H04W88/08 , H04Q7/00 , H04B7/212
CPC分类号： H04W88/08 , H04B7/26 , H04W72/005
摘要： An information communication scheme for enabling the radio base station to carry out both point-to-point user information communications and point-to-multipoint user information communications with respect to radio terminals is disclosed. A first media access control identifier is allocated to a radio terminal which made a connection request, a correspondence between the first media access identifier and the radio terminal is broadcast, and a user information destined to the radio terminal is transmitted using a time-slot corresponding to the first media access control identifier. On the other hand, a second media access control identifier is allocated to a multicast information identifier, a correspondence between the second media access control identifier and the multicast information identifier is transmitted, and the multicast information is transmitted using a time-slot corresonding to the second media access control identifier.
摘要翻译：公开了一种用于使无线基站能够对无线终端进行点对点用户信息通信和点对多点用户信息通信的信息通信方式。第一媒体访问控制标识符被分配给作出连接请求的无线终端，广播第一媒体访问标识符和无线终端之间的对应关系，并且使用对应于时隙的时隙来发送去往无线终端的用户信息到第一媒体访问控制标识符。另一方面，向多播信息标识符分配第二媒体访问控制标识符，发送第二媒体访问控制标识符和多播信息标识符之间的对应关系，并且使用与该多播信息标识符相对应的时隙来发送多播信息第二媒体访问控制标识符。

10. 发明申请

US20050037802A1 Radio communication apparatus and radio communication method 有权
标题翻译：无线电通信装置和无线电通信方法
公开(公告)号：US20050037802A1
公开(公告)日：2005-02-17
申请号：US10899094
申请日：2004-07-27
申请人： Tetsu Nakajima , Tomoko Adachi , Kiyoshi Toshimitsu , Takafumi Sakamoto
发明人： Tetsu Nakajima , Tomoko Adachi , Kiyoshi Toshimitsu , Takafumi Sakamoto
IPC分类号： H04B7/26 , H04W12/06 , H04W52/02 , H04Q7/20
CPC分类号： H04W52/0216 , H04B1/1615 , H04W12/06 , H04W52/0219 , H04W84/12 , Y02D70/142 , Y02D70/40
摘要： A radio communication apparatus which can communicate with a base station in radio communication, comprising: an antenna; a reception processing unit which receives a signal transmitted from the base station via the antenna; an indication signal processing unit which processes an indication signal including information on the base station, the indication signal being transmitted from the base station periodically; and an authentication processing unit which performs authentication processing with the base station to establish communication connection between the base station and the radio communication apparatus, wherein, when the reception processing unit and the indication signal processing unit are in ON state, unitthe authentication processing unit is in OFF state.unitunit.
摘要翻译：一种能够在无线通信中与基站通信的无线通信装置，包括：天线; 接收处理单元，其经由所述天线接收从所述基站发送的信号; 指示信号处理单元，处理包括关于基站的信息的指示信号，所述指示信号周期性地从所述基站发送; 以及认证处理单元，其与所述基站进行认证处理，以建立所述基站与所述无线通信装置之间的通信连接，其中，当所述接收处理单元和所述指示信号处理单元处于接通状态时，所述认证处理单元为在OFF状态.unitunit。

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