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1. 发明申请

US20060247125A1 C AND N-DOPED TITANIUMOXIDE-BASED PHOTOCATALYTIC AND SELF-CLEANING THIN FILMS AND THE PROCESS FOR PRODUCTION THEREOF 有权
标题翻译： C和N-DOPED TITANIUMOXIDE-based光催化和自清洁薄膜及其生产方法
公开(公告)号：US20060247125A1
公开(公告)日：2006-11-02
申请号：US11380361
申请日：2006-04-26
申请人： Won-Kook Choi , Yeon-Sik Jung , Dong-Heon Kang , Kyung-Ju Lee
发明人： Won-Kook Choi , Yeon-Sik Jung , Dong-Heon Kang , Kyung-Ju Lee
IPC分类号： B01J27/26
CPC分类号： B01J35/004 , B01J21/063 , B01J27/22 , B01J27/24 , B01J37/34 , B01J37/347
摘要： The present invention provides for titanium oxide-based photocatalysts having a general formula of TiO2-X-δCXNδ and self-cleaning materials that are prepared by substituting O of pure TiO2 with C and N. A preparation method comprising a process for forming thin films of TiO2-X-δCXNδ by using gases such as Ar, N2, CO2, CO and O are used for reactive sputtering, and a process of heat treating at around 500° C., thereby crystallizing, is provided. The titanium oxide-based photocatalysts having a general formula of TiO2-X-δCXNδ and self-cleaning materials according to the present invention have a smaller optical bandgap compared to pure titanium oxides, and therefore, the photocatalysts can be activated under the visible light range. In addition, they comprise only pure anatase crystallization phase, and since the crystallized particles are small in size, the efficiency and self-cleaning effect of the photocatalysts are very high.
摘要翻译：本发明提供了具有通式为TiO 2-X-N-N-N-N-NTA的二氧化钛基光催化剂和自清洁通过用C和N代替纯TiO 2的O制备的材料。一种制备方法，包括用于形成TiO 2 -X-N-N-N < 通过使用诸如Ar，N 2，CO 2，CO和O的气体来进行反应溅射，并且在约500℃，从而结晶。具有通式TiO 2二氧化钛基光催化剂和根据本发明的自清洁材料的二氧化钛基光催化剂本发明与纯钛氧化物相比具有较小的光学带隙，因此光催化剂可在可见光范围内被活化。此外，它们仅包含纯锐钛矿结晶相，并且由于结晶粒子的尺寸小，因此光催化剂的效率和自清洁效果非常高。

2. 发明授权

US5628468A Optical tape cassette 失效
标题翻译：光带盒
公开(公告)号：US5628468A
公开(公告)日：1997-05-13
申请号：US390865
申请日：1995-02-17
申请人： Seung-tae Jung , Jung-hoe Kim , Dong-heon Kang , Hyeon-yong Jang
发明人： Seung-tae Jung , Jung-hoe Kim , Dong-heon Kang , Hyeon-yong Jang
IPC分类号： G11B7/00 , G11B7/003 , G11B23/08 , G11B23/087 , G11B23/093 , G11B23/00 , G11B25/00
CPC分类号： G11B7/0031 , G11B23/093
摘要： An optical tape cassette and a player for using the cassette. The optical tape cassette includes a drum on which optical tape is wound and two tape reels for supplying and winding the tape. The cassette player includes a driver having two rotating members which can be connected to the drum and tape take-up reel for driving the drum and tape take-up reel, respectively, and an optical pickup for projecting a light beam onto the optical tape which is wound about the periphery of the drum, thereby realizing a simplified structure and easy handling for home use.
摘要翻译：一种用于使用盒式磁带的光带盒和播放器。该光带盒包括一卷筒，该卷筒上缠绕有光带，以及两个用于提供和卷绕带子的卷盘。盒式录放机包括具有两个旋转构件的驱动器，该驱动器可以分别连接到用于驱动鼓和磁带收带卷轴的磁鼓和磁带卷取卷轴，以及用于将光束投射到光带上的光学拾取器围绕滚筒的周边缠绕，从而实现了简化的结构，便于家庭使用。

3. 发明授权

US07544631B2 C and N-doped titaniumoxide-based photocatalytic and self-cleaning thin films and the process for production thereof 有权
标题翻译： C和N掺杂的氧化钛基光催化和自清洁薄膜及其制备方法
公开(公告)号：US07544631B2
公开(公告)日：2009-06-09
申请号：US11380361
申请日：2006-04-26
申请人： Won-Kook Choi , Yeon-Sik Jung , Dong-Heon Kang , Kyung-Ju Lee
发明人： Won-Kook Choi , Yeon-Sik Jung , Dong-Heon Kang , Kyung-Ju Lee
IPC分类号： B01J21/18 , B01J27/24 , B01J23/00 , C23C8/00 , C23C8/80 , C23C14/00 , C23C16/00 , B05D1/08
CPC分类号： B01J35/004 , B01J21/063 , B01J27/22 , B01J27/24 , B01J37/34 , B01J37/347
摘要： The present invention provides for titanium oxide-based photocatalysts having a general formula of TiO2-X-δCXNδ and self-cleaning materials that are prepared by substituting O of pure TiO2 with C and N. A preparation method comprising a process for forming thin films of TiO2-X-δCXNδ by using gases such as Ar, N2, CO2, CO and O are used for reactive sputtering, and a process of heat treating at around 500° C., thereby crystallizing, is provided. The titanium oxide-based photocatalysts having a general formula of TiO2-X-δCXNδ and self-cleaning materials according to the present invention have a smaller optical bandgap compared to pure titanium oxides, and therefore, the photocatalysts can be activated under the visible light range. In addition, they comprise only pure anatase crystallization phase, and since the crystallized particles are small in size, the efficiency and self-cleaning effect of the photocatalysts are very high.
摘要翻译：本发明提供了具有通式TiO 2 -X-δCXNdelta的氧化钛类光催化剂和通过用C和N代替纯TiO 2的O制备的自清洁材料。一种制备方法，包括形成薄膜的方法使用Ar，N 2，CO 2，CO和O等气体的TiO 2-X-δCXNdelta用于反应溅射，并且在约500℃下进行热处理从而结晶。具有通式TiO 2-X-δCXNdelta的氧化钛基光催化剂和根据本发明的自清洁材料与纯钛氧化物相比具有较小的光学带隙，因此光催化剂可在可见光范围内活化。此外，它们仅包含纯锐钛矿结晶相，并且由于结晶粒子的尺寸小，因此光催化剂的效率和自清洁效果非常高。

4. 发明授权

US6100690A Radio frequency coil for magnetic resonance imaging apparatus 失效
标题翻译：用于磁共振成像装置的射频线圈
公开(公告)号：US6100690A
公开(公告)日：2000-08-08
申请号：US960344
申请日：1997-10-29
申请人： Woan Yi , Jung-hoe Kim , Jeong-han Yi , Dong-heon Kang
发明人： Woan Yi , Jung-hoe Kim , Jeong-han Yi , Dong-heon Kang
IPC分类号： A61B5/055 , A61N1/00 , G01R33/34 , G01V3/00
CPC分类号： G01R33/34053
摘要： In a magnetic resonance imaging apparatus being medical diagnostic equipment for understanding the internal structure of a human body, a radio frequency coil for a magnetic resonance imaging apparatus is provided for transmitting and receiving a magnetic resonance signal for forming a magnetic resonance image of a portion of a human body. The coil has an opening formed by splitting a portion of one turn of the coil into two. Thereby, a radio frequency coil for a vertical magnetic field provides a maximum open area. Therefore, a simple operation or an observation can be made through the opening simultaneously with taking a magnetic resonance image of the affected part. Also, a patient can feel less claustrophobic because they can see out through the opening.
摘要翻译：在作为用于理解人体内部结构的医疗诊断装置的磁共振成像装置中，提供用于磁共振成像装置的射频线圈，用于发送和接收用于形成磁共振成像装置的一部分的磁共振图像的磁共振信号一个人体线圈具有通过将线圈的一圈的一部分分成两部分而形成的开口。由此，用于垂直磁场的射频线圈提供最大的开放面积。因此，通过同时进行受影响部位的磁共振图像，可以进行简单的操作或观察。此外，患者可以感觉到较少的幽闭恐惧症，因为他们可以通过开口看到。

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