专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5059863A Organic electroluminescent device 失效
标题翻译：有机电致发光器件
公开(公告)号：US5059863A
公开(公告)日：1991-10-22
申请号：US547147
申请日：1990-07-03
申请人： Masashi Tashiro , Shuntaro Mataga , Kazufumi Takahashi , Shogo Saito , Tetsuo Tsutsui , Chihaya Adachi , Yoshiharu Sato , Shuichi Maeda
发明人： Masashi Tashiro , Shuntaro Mataga , Kazufumi Takahashi , Shogo Saito , Tetsuo Tsutsui , Chihaya Adachi , Yoshiharu Sato , Shuichi Maeda
IPC分类号： C09K11/06 , H05B33/14
CPC分类号： H05B33/14 , C09K11/06 , Y10S428/917
摘要： An organic electroluminescent device having an organic hole injection transport layer and an organic luminescent layer formed between two conductive layers constituting electrodes, wherein the organic luminescent layer contains a compound selected from the group consisting of a compound of the following formula (I): ##STR1## wherein each of A and B is an aromatic hydrocarbon group which may have a substituent, C is a nitrogen atom which may have a substituent, a sulfur atom, an oxygen atom, or a selenium atom, and D is a nitrogen atom, or a carbon atom which may have a substituent; a compound of the following formula (II): ##STR2## wherein each of E, F, G and .circle.H is an aromatic hydrocarbon group which may have a substitutent, I is a nitrogen atom which may have a substituent, a sulfur atom, an oxygen atom, or a selenium atom, and J is a hydrogen atom, a cyano group, an amide group, an ester group, an alkyl group, a carboxyl group, an aromatic hydrocarbon group which may be substituted, or an aromatic heterocyclic group which may be substituted; and a compound having at least one group selected from the group consisting of aromatic hydrocarbon cyclic groups and aromatic heterocyclics groups, bonded directly, or via other group, to a naphthyridine skeleton of the following formula: ##STR3##

2. 发明授权

US5654516A Karaoke system having a playback source with pre-stored data and a music synthesizing source with rewriteable data 失效
标题翻译：具有具有预存数据的播放源的卡拉OK系统和具有可重写数据的音乐合成源
公开(公告)号：US5654516A
公开(公告)日：1997-08-05
申请号：US709641
申请日：1996-09-09
申请人： Masashi Tashiro , Youji Semba
发明人： Masashi Tashiro , Youji Semba
IPC分类号： G10H1/20 , G10H1/36 , G10H7/00
CPC分类号： G10H1/365 , G10H1/20 , G10H2240/125 , G10H2240/245 , G10H2240/271 , G10H2240/291 , G10H2250/595
摘要： A karaoke system sounds a karaoke song designated according to a request command. The system includes a record unit defining a closed data source for readably recording a karaoke song, and a playback unit for reading the record unit to reproduce an audio signal representative of the karaoke song such that the record unit and the playback unit compose a playback karaoke equipment. The system further includes a supply unit defining an open data source for accessibly supplying a song data prescriptive of a karaoke song, and a synthetic unit for processing the supplied song data to synthetic size an audio signal representative of the karaoke song such that the supply unit and the synthetic unit compose a synthetic karaoke equipment. A total control unit is provided for selectively activating either of the playback and synthetic karaoke equipments according to a request command to achieve efficient use of the closed and open data sources. A sound unit receives the audio signal from the activated one of the playback and synthetic karaoke equipments to thereby readily sound a designated karaoke song.
摘要翻译：卡拉OK系统听到根据请求命令指定的卡拉OK歌曲。该系统包括定义用于可读地记录卡拉OK歌曲的封闭数据源的记录单元和用于读取记录单元以再现表示卡拉OK歌曲的音频信号的重放单元，使得记录单元和播放单元组成播放卡拉OK 设备。该系统进一步包括供给单元，该供给单元定义用于可访问地提供卡拉OK歌曲的歌曲数据的开放数据源，以及合成单元，用于处理所提供的歌曲数据以合成尺寸来表示卡拉OK歌曲的音频信号，使得供应单元合成单元组成合成卡拉OK设备。提供总控制单元，用于根据请求命令选择性地激活播放和合成卡拉OK设备，以实现封闭和开放的数据源的有效使用。声音单元从被播放的和合成的卡拉OK设备中的一个接收音频信号，从而容易地发出指定的卡拉OK歌曲。

3. 发明授权

US5703308A Karaoke apparatus responsive to oral request of entry songs 失效
标题翻译：卡拉OK设备响应入场歌曲的口头请求
公开(公告)号：US5703308A
公开(公告)日：1997-12-30
申请号：US550826
申请日：1995-10-31
申请人： Masashi Tashiro , Hirokazu Kato
发明人： Masashi Tashiro , Hirokazu Kato
IPC分类号： G09B15/00 , G09B15/04 , G10H1/00 , G10H1/36 , G10H5/00 , G10K15/04 , G10L15/26 , G11B27/00 , G11B27/034 , G11B27/10 , G11B27/34 , G11B31/00 , G10H3/00
CPC分类号： G11B31/00 , G10H1/361 , G10H5/005 , G10L15/26 , G11B27/002 , G11B27/034 , G11B27/105 , G11B27/34 , G10H2210/046 , G10H2240/141 , G10H2240/245 , G10H2250/595 , G11B2220/20
摘要： A Karaoke apparatus responds to a request message for performing an entry song. The Karaoke apparatus has a music data storage for storing music data representative of a plurality of entry songs, and a reference data storage for storing reference data representative of a multiple of key items which specify the entry songs. A microphone is provided for collecting an oral request message and for converting the same into a corresponding voice signal. The voice signal is analyzed to extract therefrom key information which suggests a desired entry song. The reference data storage is searched to detect coincidence between the key information and at least one of the key items to thereby identify the desired entry song. The Karaoke apparatus retrieves music data of the desired entry song from the music data storage to perform the desired entry song according to the retrieved music data.
摘要翻译：卡拉OK装置响应用于执行输入歌曲的请求消息。卡拉OK装置具有用于存储代表多个入口歌曲的音乐数据的音乐数据存储器，以及用于存储表示指定入口歌曲的多个关键项目的参考数据的参考数据存储器。提供麦克风用于收集口头请求消息并将其转换成相应的语音信号。分析语音信号以从中提取建议所需输入歌曲的键信息。搜索参考数据存储器以检测密钥信息与至少一个关键项目之间的一致性，从而识别期望的输入歌曲。卡拉OK装置从音乐数据存储器检索所需输入歌曲的音乐数据，以根据检索到的音乐数据执行所需的录音歌曲。

4. 发明申请

US20050031898A1 ORGANIC ELECTROLUMINESCENT DEVICE BASED ON PYRENE DERIVATIVES 失效
标题翻译：基于紫罗兰衍生物的有机电致发光器件
公开(公告)号：US20050031898A1
公开(公告)日：2005-02-10
申请号：US10634755
申请日：2003-08-06
申请人： Xiao-Chang Li , Yoshimasa Okamura , Kazunori Ueno , Masashi Tashiro , Hideki Tashiro , G.K. Prakash
发明人： Xiao-Chang Li , Yoshimasa Okamura , Kazunori Ueno , Masashi Tashiro , Hideki Tashiro , G.K. Prakash
IPC分类号： C09K11/06 , H01L51/00 , H01L51/50 , H05B33/12 , H05B33/14
CPC分类号： C09K11/06 , C09K2211/1011 , H01L51/0054 , H01L51/0058 , H01L51/006 , H01L51/0067 , H01L51/0094 , H01L51/5012 , H05B33/14 , Y10S428/917
摘要： A pyrene based compound and its use in an organic light emitting device (OLED) according to the following formula: In the above formula, Z1 represents a hydrogen atom, deuterium atom, oxygen atom, silicon atom, selenium atom, substituted or unsubstituted aryl group, substituted or unsubstituted heteroaryl group, substituted or unsubstituted aryl amine or a combination thereof, and Z2 represents a hydrogen or deuterium atom. One of Y1 and Y2 represents a hydrogen atom, deuterium atom, oxygen atom, silicon atom, selenium atom, a substituted or unsubstituted aryl group, substituted or unsubstituted heteroaryl group, substituted or unsubstituted aryl amine or a combination thereof, and the other of Y1 and Y2 represents a hydrogen or deuterium atom. X1 through X6 independently represent hydrogen atoms, deuterium atoms, alkyl groups or aryl groups, and at least one of X1 through X6 represents a bulky alkyl group or bulky aryl group. Also, at least one of X1 through X6, Y1, Y2, Z1, and Z2 represents a deuterium atom. The pyrene based compounds of this invention are useful in emissive layers, hole transport layers, or electron transport layers of an organic light emitting device (OLED). Within these layers, the pyrene based compound can serve directly to constitute the layers or as a host and/or dopant.
摘要翻译：芘基化合物及其在根据下式的有机发光器件（OLED）中的用途：在上式中，Z1表示氢原子，氘原子，氧原子，硅原子，硒原子，取代或未取代的芳基取代或未取代的杂芳基，取代或未取代的芳基胺或其组合，Z 2表示氢或氘原子。 Y1和Y2之一表示氢原子，氘原子，氧原子，硅原子，硒原子，取代或未取代的芳基，取代或未取代的杂芳基，取代或未取代的芳基胺或其组合，Y1中的另一个而Y2代表氢或氘原子。 X 1〜X 6独立地表示氢原子，氘原子，烷基或芳基，X 1〜X 6中的至少一个表示大体积的烷基或大体积的芳基。此外，X1至X6，Y1，Y2，Z1和Z2中的至少一个表示氘原子。本发明的芘基化合物可用于有机发光器件（OLED）的发射层，空穴传输层或电子传输层。在这些层内，芘基化合物可以直接用于构成层或作为主体和/或掺杂剂。

5. 发明授权

US06852429B1 Organic electroluminescent device based on pyrene derivatives 失效
标题翻译：基于芘衍生物的有机电致发光器件
公开(公告)号：US06852429B1
公开(公告)日：2005-02-08
申请号：US10634755
申请日：2003-08-06
申请人： Xiao-Chang Charles Li , Yoshimasa Okamura , Kazunori Ueno , Masashi Tashiro , Hideki Tashiro , G. K. Surya Prakash
发明人： Xiao-Chang Charles Li , Yoshimasa Okamura , Kazunori Ueno , Masashi Tashiro , Hideki Tashiro , G. K. Surya Prakash
IPC分类号： C09K11/06 , H01L51/00 , H01L51/50 , H05B33/12 , H05B33/14
CPC分类号： C09K11/06 , C09K2211/1011 , H01L51/0054 , H01L51/0058 , H01L51/006 , H01L51/0067 , H01L51/0094 , H01L51/5012 , H05B33/14 , Y10S428/917
摘要： A pyrene based compound and its use in an organic light emitting device (OLED) according to the following formula: In the above formula, Z1 represents a hydrogen atom, deuterium atom, oxygen atom, silicon atom, selenium atom, substituted or unsubstituted aryl group, substituted or unsubstituted heteroaryl group, substituted or unsubstituted aryl amine or a combination thereof, and Z2 represents a hydrogen or deuterium atom. One of Y1 and Y2 represents a hydrogen atom, deuterium atom, oxygen atom, silicon atom, selenium atom, a substituted or unsubstituted aryl group, substituted or unsubstituted heteroaryl group, substituted or unsubstituted aryl amine or a combination thereof, and the other of Y1 and Y2 represents a hydrogen or deuterium atom. X1 through X6 independently represent hydrogen atoms, deuterium atoms, alkyl groups or aryl groups, and at least one of X1 through X6 represents a bulky alkyl group or bulky aryl group. Also, at least one of X1 through X6, Y1, Y2, Z1, and Z2 represents a deuterium atom. The pyrene based compounds of this invention are useful in emissive layers, hole transport layers, or electron transport layers of an organic light emitting device (OLED). Within these layers, the pyrene based compound can serve directly to constitute the layers or as a host and/or dopant.
摘要翻译：芘基化合物及其在根据下式的有机发光器件（OLED）中的用途：在上式中，Z1表示氢原子，氘原子，氧原子，硅原子，硒原子，取代或未取代的芳基取代或未取代的杂芳基，取代或未取代的芳基胺或其组合，Z 2表示氢或氘原子。 Y1和Y2之一表示氢原子，氘原子，氧原子，硅原子，硒原子，取代或未取代的芳基，取代或未取代的杂芳基，取代或未取代的芳基胺或其组合，Y1中的另一个而Y2代表氢或氘原子。 X 1〜X 6独立地表示氢原子，氘原子，烷基或芳基，X 1〜X 6中的至少一个表示大体积的烷基或大体积的芳基。此外，X1至X6，Y1，Y2，Z1和Z2中的至少一个表示氘原子。本发明的芘基化合物可用于有机发光器件（OLED）的发射层，空穴传输层或电子传输层。在这些层内，芘基化合物可以直接用于构成层或作为主体和/或掺杂剂。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式