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1. 发明授权

US10034082B2 Speaker 有权
公开(公告)号：US10034082B2
公开(公告)日：2018-07-24
申请号：US15416118
申请日：2017-01-26
申请人： Bin Cai , Wei Wei
发明人： Bin Cai , Wei Wei
IPC分类号： H04R25/00 , H04R1/28 , H04R1/02
摘要： A speaker is disclosed. The speaker includes a housing with an accommodation space, a retaining wall enclosing an accommodation cavity for accommodating sound absorption materials with one end thereof having an opening, a sound filter covering the opening, and a support ring installed around the sound filter. The sound filter is located between the support ring and the retaining wall, or the support ring is clamped between the sound filter and the retaining wall.

2. 发明申请

US20180124507A1 Speaker 审中-公开
公开(公告)号：US20180124507A1
公开(公告)日：2018-05-03
申请号：US15416118
申请日：2017-01-26
申请人： Bin Cai , Wei Wei
发明人： Bin Cai , Wei Wei
IPC分类号： H04R1/28 , H04R1/02
CPC分类号： H04R1/2888 , H04R1/02 , H04R1/025 , H04R1/288 , H04R2201/029
摘要： A speaker is disclosed. The speaker includes a housing with an accommodation space, a retaining wall enclosing an accommodation cavity for accommodating sound absorption materials with one end thereof having an opening, a sound filter covering the opening, and a support ring installed around the sound filter. The sound filter is located between the support ring and the retaining wall, or the support ring is clamped between the sound filter and the retaining wall.

3. 发明授权

US09706310B2 Acoustic device 有权
公开(公告)号：US09706310B2
公开(公告)日：2017-07-11
申请号：US14985953
申请日：2015-12-31
申请人： Yunxia Xu , Bin Cai
发明人： Yunxia Xu , Bin Cai
IPC分类号： H04R9/02 , H04R1/02 , H04R1/28 , G10K11/00 , H04R9/04
CPC分类号： H04R9/025 , G10K11/002 , H04R1/021 , H04R1/025 , H04R1/2888 , H04R9/045 , H04R2209/022 , H04R2209/024
摘要： One embodiment of the invention discloses an acoustic device having a housing including a receiving space and a sound hole communicating with the receiving space; a vibration unit received in the receiving space; a magnetic circuit unit driving the vibration unit to vibrate; wherein, the vibration unit includes a first part away from the sound hole and a second part close to the sound hole; and the first part is driven by a higher magnetic force generated by the magnetic circuit unit than the second part.

4. 发明申请

US20160021447A1 Speaker Box 有权
标题翻译：扬声器盒
公开(公告)号：US20160021447A1
公开(公告)日：2016-01-21
申请号：US14525428
申请日：2014-10-28
申请人： Bin Cai , Bo Xiao
发明人： Bin Cai , Bo Xiao
IPC分类号： H04R1/02
CPC分类号： H04R1/025 , H04R1/021 , H04R9/025 , H04R9/045 , H04R9/06 , H04R2201/02 , H04R2400/11 , H04R2499/11
摘要： A speaker box is disclosed. The speaker box includes a housing including a bottom wall, and a speaker unit accommodated in the housing. The speaker unit includes a magnetic circuit unit having a lower plate, a magnet on the lower plate, an upper plate on the magnet, and a magnetic gap. The lower plate abuts against the bottom wall for forming a space communicated with the magnetic gap. Thus, the air pressure in the magnetic gap is balanced, and the low frequency sound performance is improved.
摘要翻译：公开了一种扬声器箱。扬声器箱包括壳体，其包括底壁和容纳在壳体中的扬声器单元。扬声器单元包括具有下板的磁路单元，下板上的磁体，磁体上的上板和磁隙。下板邻接底壁，形成与磁隙连通的空间。因此，磁隙中的空气压力平衡，并且提高了低频声音性能。

5. 发明申请

US20150365744A1 Miniature Speaker 有权
标题翻译：微型扬声器
公开(公告)号：US20150365744A1
公开(公告)日：2015-12-17
申请号：US14305029
申请日：2014-06-16
申请人： Bin Cai , Yunxia Xu
发明人： Bin Cai , Yunxia Xu
IPC分类号： H04R1/02 , H04R3/00
CPC分类号： H04R31/006 , H04R1/023 , H04R9/06 , H04R2499/11
摘要： A miniature speaker is disclosed. The miniature speaker includes a frame providing a receiving space, a magnetic circuit accommodated in the receiving space, a voice coil, a membrane activated by the voice coil for generating sounds, a number of contacts for electrically connected to the voice coil, and a front cover for fixing the membrane to the frame. The front cover includes an outer ring and a top cover coupled with the outer ring. The top cover includes a step engaging with the outer ring. By virtue of the configuration of the front cover, the assembling precision of the outer ring and the top cover is ensured, and the thicknesses of the outer ring and the top cover are maintained for providing sufficient strength.
摘要翻译：公开了一种微型扬声器。小型扬声器包括提供接收空间的框架，容纳在接收空间中的磁路，音圈，由音圈启动的用于产生声音的膜，用于电连接到音圈的多个触点，以及前端用于将膜固定到框架上的盖子。前盖包括外圈和与外圈连接的顶盖。顶盖包括与外圈接合的台阶。由于前盖的构造，确保了外圈和顶盖的组装精度，并且保持了外圈和顶盖的厚度以提供足够的强度。

6. 发明申请

US20120146204A1 SEMICONDUCTOR DEVICES AND ELECTRICAL PARTS MANUFACTURING USING METAL COATED WIRES 审中-公开
标题翻译：半导体器件和电气部件使用金属涂层线制造
公开(公告)号：US20120146204A1
公开(公告)日：2012-06-14
申请号：US13295516
申请日：2011-11-14
申请人： Sangdo Lee , Yonksuk Kwon , Bin Cai
发明人： Sangdo Lee , Yonksuk Kwon , Bin Cai
IPC分类号： H01L23/495 , H01L21/58
CPC分类号： H01L24/49 , H01L24/29 , H01L24/32 , H01L24/45 , H01L24/48 , H01L24/83 , H01L24/85 , H01L2224/29101 , H01L2224/32245 , H01L2224/45124 , H01L2224/45144 , H01L2224/45147 , H01L2224/45565 , H01L2224/456 , H01L2224/45639 , H01L2224/45655 , H01L2224/45664 , H01L2224/48091 , H01L2224/48247 , H01L2224/48472 , H01L2224/48647 , H01L2224/48747 , H01L2224/48847 , H01L2224/49 , H01L2224/73265 , H01L2224/83801 , H01L2224/85205 , H01L2224/85207 , H01L2224/85447 , H01L2924/00011 , H01L2924/00014 , H01L2924/01005 , H01L2924/01012 , H01L2924/01013 , H01L2924/01014 , H01L2924/01015 , H01L2924/01028 , H01L2924/01029 , H01L2924/01033 , H01L2924/01046 , H01L2924/01047 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/0132 , H01L2924/01327 , H01L2924/014 , H01L2924/1301 , H01L2924/13034 , H01L2924/1305 , H01L2924/13055 , H01L2924/1306 , H01L2924/13091 , H01L2924/14 , H01L2924/15747 , H01L2924/19043 , H01L2924/19107 , H01L2924/20104 , H01L2924/20105 , H01L2924/20107 , H01L2924/01004 , H01L2924/00 , H01L2924/00012 , H01L2924/013 , H01L2924/00015 , H01L2924/00013 , H01L2224/83205 , H01L2924/01006 , H01L2224/43848
摘要： The device of this invention includes a semiconductor die attached to a bare copper lead frame and electrically coupled to a lead by a metal wire coated with a metallic material. The device would function similarly to devices where the lead frames were coated with other metallic materials, but at lower costs because instead of plating the lead frame the wire is plated. The wire can be either gold or aluminum. When the wire is gold, the coating may be silver or other suitable metallic materials. When the wire is aluminum, the coating may be nickel, palladium, or other suitable metals.
摘要翻译：本发明的装置包括一个半导体管芯，该半导体管芯附着在一个裸铜引线框架上，并通过镀金属材料的金属线电连接到引线上。该装置的功能与其他金属材料涂覆引线框架的设备类似，但成本较低，因为不用电镀引线框架，导线被镀覆。电线可以是金或铝。当导线是金时，涂层可以是银或其它合适的金属材料。当电线是铝时，涂层可以是镍，钯或其它合适的金属。

7. 发明申请

US20090229598A1 METHOD FOR MAKING LARGE-SIZED HOLLOW CERAMIC PLATE 审中-公开
标题翻译：制造大尺寸中空陶瓷板的方法
公开(公告)号：US20090229598A1
公开(公告)日：2009-09-17
申请号：US12302489
申请日：2007-05-22
申请人： Shuliang Cao , Jianhua Xu , Bin Cai , Qichun Wang , Yanling Shi , Jianli Xu , Shengli Gu , Yuguo Yang , Dapeng Xiu
发明人： Shuliang Cao , Jianhua Xu , Bin Cai , Qichun Wang , Yanling Shi , Jianli Xu , Shengli Gu , Yuguo Yang , Dapeng Xiu
IPC分类号： F24J2/20 , C04B38/00 , B28B19/00 , F24J2/34 , F24J2/48
CPC分类号： C04B38/0003 , B09B3/0041 , B28B11/041 , C04B2111/00129 , C04B2111/00586 , C04B2201/30 , F24S10/502 , F24S70/16 , F24S80/30 , Y02B10/22 , Y02E10/44 , Y02W30/20 , Y10T428/131 , C04B33/00 , C04B35/00
摘要： A method for making large-size hollow ceramic plate (1, 2, 4) adopts raw materials of ordinary ceramics, mixing with industrial wastes or crude minerals abundant in period IV transition metal elements, squeezing a molded body by vacuum squeezing machine then producing at low cost a large-size hollow ceramic plate (1, 2, 4) with black or fuscous surface or whole body, with an area more than 0.5m2 of a single plate. A large-size hollow ceramic plate array (23) is composed of porous ceramic plates (1), through-hole ceramic plates (2) and accessories by gluing or thread-connecting or is composed of seal ceramic plates (4) by series connecting, which can be used in a solar water heater, a solar roof and wall, a generator with large-scale solar wind duct, a large-area solar collector, a far infrared radiation plate and a radiator for construction.
摘要翻译：制造大尺寸中空陶瓷板（1,2,4）的方法采用普通陶瓷原料，与工业废料或富含IV族过渡金属元素的粗矿物混合，用真空挤压机挤压成型体，然后在低成本的大型中空陶瓷板（1，2，4）具有黑色或粉状表面或全身，面积大于0.5平方米的单板。大尺寸中空陶瓷板阵列（23）由多孔陶瓷板（1），通孔陶瓷板（2）和附件通过胶合或螺纹连接组成，或由密封陶瓷板（4）组成，通过串联连接可用于太阳能热水器，太阳能屋顶和墙壁，具有大型太阳能风管的发电机，大面积太阳能收集器，远红外线辐射板和建筑散热器。

8. 发明申请

US20090143245A1 MICROARRAYS FOR GENOTYPING AND METHODS OF USE 审中-公开
标题翻译：用于基因组的微阵列和使用方法
公开(公告)号：US20090143245A1
公开(公告)日：2009-06-04
申请号：US12093504
申请日：2006-02-20
申请人： Huafang Gao , Ze Li , Dong Wang , Yanhua Liu , Xiang Liu , Yangzhou Jiang , Chuanzan Zhao , Li Li , Gengxin Lan , Tao Guo , Bin Cai , Wanli Xing , Yuxiang Zhou , Jing Cheng
发明人： Huafang Gao , Ze Li , Dong Wang , Yanhua Liu , Xiang Liu , Yangzhou Jiang , Chuanzan Zhao , Li Li , Gengxin Lan , Tao Guo , Bin Cai , Wanli Xing , Yuxiang Zhou , Jing Cheng
IPC分类号： C40B30/10 , C40B40/08 , C40B50/06
CPC分类号： C12Q1/6881 , C12Q1/6837 , C12Q2600/156
摘要： The present invention provides a microarray for detecting a genotype at a polymorphic site in a plurality of nucleic acid samples, comprising a first set of nucleic acid fragments derived from the samples and a second set of nucleic acid fragments derived from a plurality of references immobilized thereon. The invention also provides a microarray comprising a set of nucleic acid fragments immobilized on the surface of the microarray, wherein the nucleic acid fragments are derived from the samples by amplifying a region in the sample containing the polymorphism through asymmetric PCR amplification. Methods of using and making the microarrays are also provided.
摘要翻译：本发明提供了用于检测多个核酸样品中多态性位点处的基因型的微阵列，其包含衍生自样品的第一组核酸片段和衍生自多个固定在其上的参考文献的第二组核酸片段。本发明还提供了一种微阵列，其包含固定在微阵列表面上的一组核酸片段，其中通过不对称PCR扩增扩增含有多态性的样品中的区域，来从样品衍生出核酸片段。还提供了使用和制造微阵列的方法。

9. 发明授权

US09426594B2 Miniature speaker 有权
标题翻译：微型扬声器
公开(公告)号：US09426594B2
公开(公告)日：2016-08-23
申请号：US14305029
申请日：2014-06-16
申请人： Bin Cai , Yunxia Xu
发明人： Bin Cai , Yunxia Xu
IPC分类号： H04R31/00 , H04R1/02 , H04R9/06
CPC分类号： H04R31/006 , H04R1/023 , H04R9/06 , H04R2499/11
摘要： A miniature speaker is disclosed. The miniature speaker includes a frame providing a receiving space, a magnetic circuit accommodated in the receiving space, a voice coil, a membrane activated by the voice coil for generating sounds, a number of contacts for electrically connected to the voice coil, and a front cover for fixing the membrane to the frame. The front cover includes an outer ring and a top cover coupled with the outer ring. The top cover includes a step engaging with the outer ring. By virtue of the configuration of the front cover, the assembling precision of the outer ring and the top cover is ensured, and the thicknesses of the outer ring and the top cover are maintained for providing sufficient strength.
摘要翻译：公开了一种微型扬声器。小型扬声器包括提供接收空间的框架，容纳在接收空间中的磁路，音圈，由音圈启动的用于产生声音的膜，用于电连接到音圈的多个触点，以及前端用于将膜固定到框架上的盖子。前盖包括外圈和与外圈连接的顶盖。顶盖包括与外圈接合的台阶。由于前盖的构造，确保了外圈和顶盖的组装精度，并且保持了外圈和顶盖的厚度以提供足够的强度。

10. 发明申请

US20160227313A1 Speaker Box 审中-公开
标题翻译：扬声器盒
公开(公告)号：US20160227313A1
公开(公告)日：2016-08-04
申请号：US14984584
申请日：2015-12-30
申请人： Bin Cai , Yunxia Xu
发明人： Bin Cai , Yunxia Xu
IPC分类号： H04R1/28 , H04R7/12 , H04R7/18 , H04R1/02
CPC分类号： H04R7/18 , H04R1/021 , H04R1/025 , H04R1/2884 , H04R1/2888 , H04R7/127 , H04R2499/11
摘要： The present disclosure discloses a speaker box. The speaker box includes a housing which has a receiving space and a side wall having a sound hole, and a sound generator received in the receiving space and including a diaphragm including a dome and a periphery connected to the dome. The periphery includes a near-end which is near the sounding hole and a far-end which is farther the sounding hole. A compliance of the near-end is less than a compliance of the far-end.
摘要翻译：本公开公开了一种扬声器盒。扬声器箱包括具有接收空间的壳体和具有声孔的侧壁，以及容纳在容纳空间中的声音发生器，并且包括具有与圆顶连接的圆顶和圆周的隔膜。周边包括靠近探空孔的近端，以及距离探洞更远的远端。近端的遵守不及远端的遵守。

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