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1. 发明申请

US20220015910A1 METHOD FOR LIMITING DIFFUSION OF WEAR DEBRIS OF IN VIVO IMPLANT 有权
公开(公告)号：US20220015910A1
公开(公告)日：2022-01-20
申请号：US17298663
申请日：2019-12-13
申请人： Kai LI
发明人： Kai LI
IPC分类号： A61F2/30
摘要： Disclosed are a method for limiting diffusion of wear debris of an in vivo implant and an in vivo implant apparatus with a function of limiting wear debris. An elastomer seal is arranged at a wearing part between implant components that can move relatively and generate wear, such that an outlet for wear debris of the implant is always sealed within a sealing area formed by the seal and the implant components, thereby preventing the wear debris from diffusing outwards. The elastomer seal includes at least one flexible buffer part for reducing or completely offsetting relative motion between the implant components, thereby further reducing wear of a sealing part of the elastomer seal due to the relative motion between the parts. The seal is tightly attached to in vivo implant components, and the in vivo implant is smaller than a force for driving the components to generate relative motion.

2. 发明申请

US20190111500A1 DEPTH LIMITING DEVICE 审中-公开
公开(公告)号：US20190111500A1
公开(公告)日：2019-04-18
申请号：US16213076
申请日：2018-12-07
申请人： Kai LI
发明人： Kai LI
IPC分类号： B23B49/00 , A61B90/00
CPC分类号： B23B49/006 , A61B17/1633 , A61B90/03 , A61B2090/033 , A61B2090/036 , B23B49/005 , B23B2260/136 , B25F5/003 , Y10T408/18 , Y10T408/8925 , Y10T408/99
摘要： A depth limiting device includes an axial braking structure; a limited shrinking structure, the limited shrinking structure surrounding a moving object, and being in a home position or a compressed position; and a structure adapted for pushing the limited shrinking structure to the home position. The axial braking structure axially brakes the moving object such that the moving object moves together with the depth limiting device, and when the moving object enters into a subject, the limited shrinking structure is pressed against the subject, moves from the home position to the compressed position, and stops the moving object from entering further into the subject.

3. 发明申请

US20180169769A1 Depth Limiting Drill 审中-公开
公开(公告)号：US20180169769A1
公开(公告)日：2018-06-21
申请号：US15384539
申请日：2016-12-20
申请人： Kai LI
发明人： Kai LI
IPC分类号： B23B49/00 , A61B17/16
CPC分类号： B23B49/006 , A61B17/1633 , A61B90/03 , A61B2090/033 , A61B2090/036 , B23B49/005 , B23B2260/136 , B25F5/003 , Y10T408/18 , Y10T408/8925 , Y10T408/99
摘要： A depth limiting device for a drill includes a main body, an axial braking structure, and a limited shrinking structure. The axial braking structure is attached to the main body. The limited shrinking structure surrounds a drill rod of the drill, is slidably attached to the main body, and is in a home position or a compressed position. The axial braking structure axially brakes the drill rod such that the drill rod moves together with the depth limiting device. When the drill rod enters into a subject, the limited shrinking structure is pressed against the subject, moves from the home position to the compressed position, and stops the drill rod from entering further into the subject.

4. 发明申请

US20090323270A1 Portable Hard Disk 审中-公开
标题翻译：便携式硬盘
公开(公告)号：US20090323270A1
公开(公告)日：2009-12-31
申请号：US12490865
申请日：2009-06-24
申请人： Kai LI
发明人： Kai LI
IPC分类号： G06F1/16
CPC分类号： G11B33/025 , G11B33/122
摘要： A portable hard disk includes a housing, an opening on the housing, a movable USB male connector pulled out of the housing through the opening, a hard disk and a flexible printed circuit board electrically connected with the hard disk, the hard disk and the flexible printed circuit board being collected inside the housing. The soft printed circuit board includes a hard disk control chip, a circuit and a thin extension portion as a USB data line to connect with the USB male connector. The USB data line is bended and collected inside the housing and is pulled out of or pushed into the housing, along with the USB male connector which is a movable structure and is collected inside the housing. Upon using, the USB male connector is pulled out of the opening and is connected through the flexible USB data line which is not broken and damaged easily.
摘要翻译：便携式硬盘包括壳体，壳体上的开口，通过开口从壳体拉出的可移动USB公连接器，硬盘和与硬盘电连接的柔性印刷电路板，硬盘和柔性印刷电路板被收集在外壳内。软印刷电路板包括硬盘控制芯片，电路和作为与USB公连接器连接的USB数据线的薄延伸部分。 USB数据线被弯曲并收集在壳体内部，并且与作为可移动结构的USB公连接器一起被拉出或推入壳体中并且收集在壳体内部。使用时，USB公头连接器从开口拉出，并通过柔性USB数据线连接，不易损坏和损坏。

5. 发明申请

US20080218890A1 BASELINE CORRECTION APPARATUS 有权
标题翻译：基线校正装置
公开(公告)号：US20080218890A1
公开(公告)日：2008-09-11
申请号：US12041715
申请日：2008-03-04
申请人： Atsushi ESUMI , Kai LI , Hidemichi MIZUNO
发明人： Atsushi ESUMI , Kai LI , Hidemichi MIZUNO
IPC分类号： G11B5/09
CPC分类号： G11B20/10203 , G11B2020/185
摘要： A read channel includes a variable gain amplifier, a low-pass filter, an AGC, an analog-to-digital converter, a frequency synthesizer, a filter, a soft-output detector, an LDPC decoding unit, a synchronizing signal detector, a run-length limited decoding unit, a descrambler, and a first baseline wander corrector. The first baseline wander corrector corrects a baseline variation by a feedforward control.
摘要翻译：读通道包括可变增益放大器，低通滤波器，AGC，模数转换器，频率合成器，滤波器，软输出检测器，LDPC解码单元，同步信号检测器，游程长度限制解码单元，解扰器和第一基线漂移校正器。第一个基线漂移校正器通过前馈控制校正基线变化。

6. 发明申请

US20140045008A1 LARGE FORMAT LITHIUM-ION BATTERY CELL WITH IMPROVED SAFTEY AGAINST CRUSH AND PUNCTURE 审中-公开
标题翻译：大型矿物锂离子电池，具有改进的抗冲击和冲击的安全性
公开(公告)号：US20140045008A1
公开(公告)日：2014-02-13
申请号：US13654875
申请日：2012-10-18
申请人： Wuzhao YAN , Peng WANG , Jing JIN , Kai LI , Wanhao YAO , Zhijun GUO
发明人： Wuzhao YAN , Peng WANG , Jing JIN , Kai LI , Wanhao YAO , Zhijun GUO
IPC分类号： H01M10/42 , H01M2/36 , H01M2/12
CPC分类号： H01M2/345 , H01M2/027 , H01M2/1653 , H01M2/347 , H01M10/0525 , H01M10/058 , H01M10/0587 , H01M10/4235 , Y02T10/7011
摘要： The invention relates to a lithium-ion battery cell, which comprises an electrode component, a metal can for accommodating the electrode component, electrolyte injected into the metal can, and a cap plate affixed to the metal can, wherein the electrode component comprises a cathode film, an anode film and separator; a cathode tab is arranged on the positive plate; an anode tab is arranged on the negative plate; the cap plate is provided with a positive terminal electrically connected with the cathode tab, a negative terminal electrically connected with the anode tab, a liquid injection hole and an explosion-proof vent; safety components are assembled between the metal can and the electrode component and electrically connected with the positive terminal or the negative terminal; and the metal can is electrically connected with the negative terminal or the positive terminal.
摘要翻译：本发明涉及锂离子电池单元，其包括电极组件，用于容纳电极组件的金属罐，注入到金属罐中的电解质和固定到金属罐的盖板，其中电极组件包括阴极膜，阳极膜和隔膜; 正极板上设有阴极片; 负极片设置在负极板上; 盖板设置有与阴极接线片电连接的正极端子，与阳极接线片电连接的负极端子，液体喷射孔和防爆通气口; 安全元件组装在金属罐与电极元件之间，与正极端子或负极端子电连接; 并且金属罐与负极端子或正极端子电连接。

7. 发明申请

US20090045989A1 CODING APPARATUS, DECODING APPARATUS, AMPLITUDE ADJUSTMENT APPARATUS, RECORDED INFORMATION READER, SIGNAL PROCESSING APPARATUS AND STORAGE SYSTEM 有权
标题翻译：编码装置，解码装置，放大器调整装置，记录信息读取器，信号处理装置和存储系统
公开(公告)号：US20090045989A1
公开(公告)日：2009-02-19
申请号：US12178423
申请日：2008-07-23
申请人： Atsushi ESUMI , Kai LI
发明人： Atsushi ESUMI , Kai LI
IPC分类号： H03M7/00
CPC分类号： G11B20/1426 , G11B20/10009 , G11B20/10027 , G11B20/10055 , G11B2220/2516 , H03M5/145
摘要： A general purpose of the present invention is to improve a DC-free property with a further reduced circuit scale while satisfying a run-length limit. An RLL/DC-free coding unit coding includes a first RLL coding unit, a first signal processing unit, a second RLL coding unit, and a DC component removal coding unit. The first RLL coding unit generates a first coded sequence by subjecting a digital signal sequence outputted from a scrambler to run-length limited coding. The first signal processing unit performs a predetermined signal processing on the digital signal sequence without changing the number of a plurality of bits contained in the digital signal sequence outputted from the scrambler 302. The second RLL coding unit generates a second coded sequence by subjecting the digital signal sequence, which is outputted from the first signal processing unit and on which the predetermined signal processing has been performed by the signal processing unit, to run-length limited coding.
摘要翻译：本发明的一般目的是在满足游程长度限制的同时，通过进一步降低的电路规模改善无DC特性。无RLL / DC编码单元编码包括第一RLL编码单元，第一信号处理单元，第二RLL编码单元和DC分量去除编码单元。第一RLL编码单元通过对从加扰器输出的数字信号序列进行游程限制编码来产生第一编码序列。第一信号处理单元对数字信号序列执行预定的信号处理，而不改变从加扰器302输出的数字信号序列中包含的多个位的数目。第二RLL编码单元通过对数字信号信号序列，其从第一信号处理单元输出并且信号处理单元已经执行了预定信号处理，进行游程限制编码。

8. 发明申请

US20210016369A1 DEPTH LIMITING DEVICE 有权
公开(公告)号：US20210016369A1
公开(公告)日：2021-01-21
申请号：US17060246
申请日：2020-10-01
申请人： Kai LI
发明人： Kai LI
IPC分类号： B23B49/00 , A61B17/16 , A61B90/00
摘要： A depth limiting device includes a braking structure; a limited shrinking structure, the limited shrinking structure including a part that surrounds a moving object and being in a home position or a compressed position; and a structure adapted for pushing the limited shrinking structure to the home position. The braking structure brakes the moving object such that the moving object moves together with the depth limiting device. When the moving object enters into a subject, the part of the limited shrinking structure is pressed against the subject, and the limited shrinking structure moves from the home position to the compressed position and stops the moving object from entering further into the subject.

9. 发明申请

US20110316963A1 METHOD AND DEVICE FOR GENERATING 3D PANORAMIC VIDEO STREAMS, AND VIDEOCONFERENCE METHOD AND DEVICE 有权
标题翻译：用于产生3D全景视频流的方法和装置，以及视频融合方法和装置
公开(公告)号：US20110316963A1
公开(公告)日：2011-12-29
申请号：US13172193
申请日：2011-06-29
申请人： Kai LI , Yuan LIU , Jing WANG , Honghong SU , Song ZHAO
发明人： Kai LI , Yuan LIU , Jing WANG , Honghong SU , Song ZHAO
IPC分类号： H04N7/14 , H04N13/02
CPC分类号： H04N21/4223 , H04N7/15 , H04N13/243 , H04N21/42203 , H04N21/4788
摘要： A method and a device for generating 3-dimensional (3D) panoramic video streams, a videoconference method, and a videoconference device are disclosed. The method includes: obtaining depth information of at least two video images; obtaining image data in multiple depth positions from a corresponding video image according to the depth information of each video image; stitching data of the video images according to the obtained image data in multiple depth positions, and generating 3D panoramic video streams. The technical solution of the present invention provides users with high-resolution 3D panoramic seamless telepresence conference video images based on different display modes of different display devices.
摘要翻译：公开了一种用于产生三维（3D）全景视频流的方法和装置，视频会议方法和视频会议装置。该方法包括：获取至少两个视频图像的深度信息; 根据每个视频图像的深度信息从相应的视频图像获得多个深度位置的图像数据; 根据所获得的多个深度位置的图像数据拼接视频图像的数据，并生成3D全景视频流。本发明的技术方案为用户提供了基于不同显示设备的不同显示模式的高分辨率3D全景无线远程呈现会议视频图像。

10. 发明申请

US20100329543A1 METHOD AND SYSTEM FOR RECTIFYING IMAGES 有权
标题翻译：用于修复图像的方法和系统
公开(公告)号：US20100329543A1
公开(公告)日：2010-12-30
申请号：US12874468
申请日：2010-09-02
申请人： Kai LI , Jing WANG , Yuan LIU , Ping FANG
发明人： Kai LI , Jing WANG , Yuan LIU , Ping FANG
IPC分类号： G06T7/00
CPC分类号： G06T5/006 , G06T3/0068 , G06T2207/10012
摘要： The present invention relates to a method and a system for rectifying images. An original stereo image pair is obtained, and the epipolar lines corresponding to the original stereo image pair are parallelized to obtain a first transformed stereo image pair. Epipolar lines corresponding to the first transformed stereo image pair are collinearized to obtain a second transformed stereo image pair. The present invention parallelizes and collinearizes the epipolar lines corresponding to the stereo image pair after the images are rectified.
摘要翻译：本发明涉及一种整流图像的方法和系统。获得原始立体图像对，并且对应于原始立体图像对的对极线被并行以获得第一变换立体图像对。对应于第一变换立体图像对的对极线共线以获得第二变换立体图像对。本发明在对图像进行整流之后，对应于立体图像对的对极线并行化并共线。

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