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1. 发明授权

US07302242B2 Portable phone having recording function for recording call-audio with using the minimum capacity of memory 有权
标题翻译：便携式电话具有录音功能，可以使用最小的存储容量来录制呼叫音频
公开(公告)号：US07302242B2
公开(公告)日：2007-11-27
申请号：US09994960
申请日：2001-11-27
申请人： Koji Tokunaga
发明人： Koji Tokunaga
IPC分类号： H04B1/18
CPC分类号： H04M1/656 , H04M1/72519
摘要： A portable phone having a recording function to which this invention is applicable comprises a plurality of memories, a switching unit, and a reproducing unit. Each of the memories is used for endless-recording, as a conversation content audio data during the telephone conversation. The switching unit can switch the memories from a first memory of the memories to a second memory of the memories so that the second memory endless-records the audio data instead of the first memory which endless-records, as the conversation content, the audio data until then. The reproducing unit is used for reproducing the conversation content that the first memory endless-records before being switched by the switching unit.
摘要翻译：具有本发明可应用的记录功能的便携式电话包括多个存储器，切换单元和再现单元。每个存储器用于无限记录，作为在电话交谈期间的对话内容音频数据。切换单元可以将存储器从存储器的第一存储器切换到存储器的第二存储器，使得第二存储器无休止地记录音频数据，而不是无限次地记录音频数据作为会话内容的第一存储器直到那时。再现单元用于再现第一存储器在由切换单元切换之前无休止地记录的会话内容。

2. 发明授权

US06958366B2 Antifouling coating composition and novel resin 失效
标题翻译：防污涂料组合物和新型树脂
公开(公告)号：US06958366B2
公开(公告)日：2005-10-25
申请号：US10240759
申请日：2001-04-12
申请人： Koji Tokunaga , Masataka Ooka , Hiroo Tanaka , Asako Oda , Hiroshi Matsuzawa , Makoto Tsuboi , Eiichi Yoshikawa , Yasuhiro Yuki , Satoshi Hiyoshi
发明人： Koji Tokunaga , Masataka Ooka , Hiroo Tanaka , Asako Oda , Hiroshi Matsuzawa , Makoto Tsuboi , Eiichi Yoshikawa , Yasuhiro Yuki , Satoshi Hiyoshi
IPC分类号： C08F22/20 , C09D5/16 , C08K3/20 , C08F20/06
CPC分类号： C08F22/20 , C09D5/1668
摘要： An antifouling coating composition having an excellent coating film strength and also has markedly superior antifouling properties, and a novel resin which is useful as a matrix resin for the composition are provided. The antifouling coating composition comprises a vinyl polymer (A) having, as a repeating unit, a structural unit (a) represented by the following formula (1): (in the formula (1), X1 and X2 each independently represents an ester bond or a carbonyl group; R1 represents an ethylene structure which forms a covalent bond with the carbonyl carbon atom and X1 in the formula (1) at the same or adjacent carbon atom; R2 represents a gem-alkylene group, a vic-alkylene group, an arylmethylidene group or an arylethylene group; and R3 and R4 represent an alkyl group or an aryl group, or a hydrocarbon group having a carbonyl group, an ether bond or an ester bond) and an antifouling agent (B).
摘要翻译：提供了具有优异的涂膜强度并且具有显着优异的防污性能的防污涂料组合物，并且提供了可用作该组合物的基质树脂的新型树脂。防污涂料组合物包含具有作为重复单元的由下式（1）表示的结构单元（a）的乙烯基聚合物（A）：（在式（1）中，X 1' 和X 2各自独立地表示酯键或羰基; R 1表示与羰基碳原子和X 1彼此形成共价键的亚乙基结构式（1）中相同或相邻的碳原子上的式（1）中的R 2代表偕 - 亚烷基，维 - 亚烷基，芳基亚甲基或芳基亚乙基; R R 3和R 4代表烷基或芳基，或具有羰基，醚键或酯键的烃基）和防污剂（B ）。

3. 发明授权

US5111535A Method and system for switching radio frequency 失效
标题翻译：用于切换无线电频率的方法和系统
公开(公告)号：US5111535A
公开(公告)日：1992-05-05
申请号：US314746
申请日：1989-02-24
申请人： Koji Tokunaga
发明人： Koji Tokunaga
IPC分类号： H04B7/26 , H04W36/30 , H04W36/36
CPC分类号： H04W36/30 , H04B7/2621
摘要： In a method and system in which data is time-divisionally transmitted from a plurality of base stations to a plurality of mobile subscribers at different frequencies corresponding to the base stations, a given mobile subscriber switches a reception frequency during a time period in which no data originating to the given mobile subscriber is transmitted from the base station having a frequency presently used by the given mobile subscriber, and tests a reception condition at the switched frequency so as to select an optimal reception frequency.

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