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    • 2. 发明专利
    • CT device and method based on motion compensation
    • 基于运动补偿的CT装置和方法
    • JP2014138908A
    • 2014-07-31
    • JP2014096242
    • 2014-05-07
    • Qinghua Univ清華大学Tongfang Nuctech Co Ltd同方威視技術股▲分▼有限公司
    • RI AKIRACHIN SHIKIYOUZHANG LIKANG KEJUNLI YUANJINGZHAO ZIRANLIU YINONGXING YUXIANGJIN XIN
    • A61B6/03
    • A61B6/5264A61B6/032G06T7/285G06T11/005G06T2207/10081G06T2211/412
    • PROBLEM TO BE SOLVED: To effectively eliminate motion artifacts caused by motions of a scanned object itself during CT scanning in a CT device and method based on motion compensation.SOLUTION: The present invention obtains motion parameters of an imaging target object by using a stereoscopic motion measurement system, and then implements motion compensation by a technique based on reconstructed image matrix transformation, thereby obtaining a clear two-dimensional/three-dimensional CT image while eliminating motion artifacts. The present invention can effectively eliminate motion artifacts caused by motions of the scanned object itself during CT scanning, and can easily be embedded into conventional CT scanning devices while implementing seamless connections. The present invention can effectively improve the quality of conventional CT images, and is especially important not only for CT imaging of some special groups of objects that cannot control their own motions, such as Parkinson's patients, infants, living mice and so on, but also for ultrahigh-resolution imaging of human bodies.
    • 要解决的问题:在CT装置中的CT扫描期间有效地消除由扫描对象本身的运动引起的运动伪像和基于运动补偿的方法。解决方案:本发明通过使用立体运动来获得成像目标对象的运动参数 测量系统,然后通过基于重建图像矩阵变换的技术实现运动补偿,从而获得清晰的二维/三维CT图像,同时消除运动伪像。 本发明可以有效地消除CT扫描期间被扫描物体本身的运动引起的运动伪影,并且可以容易地嵌入到常规CT扫描装置中,同时实现无缝连接。 本发明可以有效地提高常规CT图像的质量,不仅对于不能控制自身运动的某些特殊物体组,如帕金森病患者,婴儿,活鼠等的CT成像,尤其重要。 用于人体超高分辨率成像。
    • 4. 发明专利
    • earphone
    • 耳机
    • JP2014103650A
    • 2014-06-05
    • JP2013128385
    • 2013-06-19
    • Qinghua Univツィンファ ユニバーシティHon Hai Precision Industry Co Ltd鴻海精密工業股▲ふん▼有限公司
    • GI YOIM HYO-YEANGJIANG KAILIFAN SHOUSHAN
    • H04R23/00H04R1/10
    • H04R23/002H04R1/1016H04R2307/023H04R2307/029H04R2420/09
    • PROBLEM TO BE SOLVED: To provide an earphone facilitating manufacturing, downsizing, and industrializing.SOLUTION: An earphone includes an ear plug, a signal device, a power supply signal input port and a driving signal input port. The ear plug includes a case and a thermoacoustic device, and the thermoacoustic device is installed in the case. The signal device inputs a signal in the thermoacoustic device. An acoustic signal input port and the power supply signal input port are respectively connected to the signal device, and respectively provide an acoustic signal and driving voltage to the signal device. The thermoacoustic device includes a substrate and a sound wave generator. The substrate has a first surface, and the first surface has a plurality of recessed portions in parallel with each other at intervals. The sound wave generator is installed on the first surface of the substrate, and a part corresponding to the recessed portion of the sound wave generator is suspended.
    • 要解决的问题:提供便于制造,小型化和工业化的耳机。解决方案:耳机包括耳塞,信号装置,电源信号输入端口和驱动信号输入端口。 耳塞包括外壳和热声装置,并且热声装置安装在外壳中。 信号装置在热声装置中输入信号。 声信号输入端口和电源信号输入端口分别连接到信号装置,并分别向信号装置提供声信号和驱动电压。 热声装置包括基板和声波发生器。 基板具有第一表面,并且第一表面具有间隔地彼此平行的多个凹部。 声波发生器安装在基板的第一表面上,并且与声波发生器的凹部相对应的部分被悬挂。
    • 6. 发明专利
    • Touch pen
    • 触摸笔
    • JP2014032698A
    • 2014-02-20
    • JP2013229290
    • 2013-11-05
    • Qinghua Univツィンファ ユニバーシティHon Hai Precision Industry Co Ltd鴻海精密工業股▲ふん▼有限公司
    • JIANG KAILIFAN SHOUSHAN
    • G06F3/03C01B31/02G06F3/044
    • PROBLEM TO BE SOLVED: To provide a touch pen, and in particular, a touch pen for a touch panel.SOLUTION: A touch pen of the present invention includes a pen main body having conductivity, and a pen tip having toughness and conductivity. The pen tip includes a support and touch layers. The support includes a fixing part and a main body. The pen tip is fixed to one end of the pen main body by the fixing part. The main body has spiral grooves installed on the outer surface thereof; the touch layer is installed inside each of the spiral grooves; and a thickness of the touch layer is larger than a depth of the spiral groove. When the pen tip is brought into contact with a touch panel, capacitance is generated between the pen tip and the touch panel.
    • 要解决的问题:提供一种触摸笔,特别是一种用于触摸面板的触摸笔。解决方案:本发明的触摸笔包括具有导电性的笔主体和具有韧性和导电性的笔尖。 笔尖包括支撑和触摸层。 支撑件包括固定部分和主体。 笔尖通过固定部固定在笔主体的一端。 主体具有安装在其外表面上的螺旋槽; 触摸层安装在每个螺旋槽内; 并且所述接触层的厚度大于所述螺旋槽的深度。 当笔尖与触摸面板接触时,笔尖和触摸面板之间产生电容。
    • 7. 发明专利
    • Method of manufacturing epitaxial structure body
    • 制造外墙结构体的方法
    • JP2013203657A
    • 2013-10-07
    • JP2013065748
    • 2013-03-27
    • Qinghua Univツィンファ ユニバーシティHon Hai Precision Industry Co Ltd鴻海精密工業股▲ふん▼有限公司
    • GI YOFAN FENG-YAN
    • C30B25/18C30B25/04H01L21/20H01L21/205
    • PROBLEM TO BE SOLVED: To provide an easy and low-cost method that manufactures a high-quality epitaxial structure body.SOLUTION: A method of manufacturing an epitaxial structure body includes: a first step to provide a substrate having at least one epitaxial growth surface; a second step to grow a buffer layer on the epitaxial growth surface of the substrate; a third step to form a carbon nanotube layer on the surface of the buffer layer other than the substrate side; a fourth step to grow a first epitaxial layer on the surface of the buffer layer on which the carbon nanotube layer is formed; a fifth step to remove the substrate and the buffer layer, exposing the carbon nanotube layer, and to form an epitaxial substrate; and a sixth step to form a second epitaxial layer on the exposed surface of the carbon nanotube layer of the epitaxial substrate to obtain the epitaxial structure body.
    • 要解决的问题:提供一种制造高品质外延结构体的简单且低成本的方法。解决方案:制造外延结构体的方法包括:提供具有至少一个外延生长表面的衬底的第一步骤 ; 在衬底的外延生长表面上生长缓冲层的第二步骤; 在衬底侧以外的缓冲层的表面形成碳纳米管层的第3工序; 在其上形成有碳纳米管层的缓冲层的表面上生长第一外延层的第四步骤; 去除衬底和缓冲层,暴露碳纳米管层并形成外延衬底的第五步骤; 以及在外延基板的碳纳米管层的暴露表面上形成第二外延层以获得外延结构体的第六步骤。
    • 8. 发明专利
    • High-speed contactless measurement data communication system
    • 高速联接测量数据通信系统
    • JP2013178828A
    • 2013-09-09
    • JP2013117531
    • 2013-06-04
    • Mitsubishi Heavy Ind Ltd三菱重工業株式会社Qinghua Univツィンファ ユニバーシティ
    • KATO MASAKIAKATSUKA MASAKAZUCHO YOSHIHAITO ZHANGMALI GONGWANG DAOSHUNPING YANLIU QIANGLEI FANGZHAO XIAODONG
    • G08C23/04H04B10/11
    • PROBLEM TO BE SOLVED: To provide a system having the advantages of low energy consumption, long working time of a rotating shaft module, a lower frequency in battery replacement, a simple structure, and more reliable communication.SOLUTION: A fixed module Mf is arranged on a fixed device. The fixed module Mf is wirelessly connected with a rotating shaft module Mm through optical signal transmission and reception. Data collected by a sensor 7 is first converted from an analog signal to a digital signal through an A/D converter and is buffered through an MCU, and an optical signal emitter 6 is driven to emit optical signals, and an optical signal receiver 4 receives the emitted optical signals, and subsequently, the optical signals emitted from the optical signal receiver 4 are converted into electrical signals. Data of the electrical signals is buffered by the MCU and is converted into standard serial port signals, and the standard serial port signals are transferred to a computer responsible for monitoring.
    • 要解决的问题:提供一种具有能量消耗低,旋转轴模块工作时间长,电池更换频率更低,结构简单,通信更可靠的优点的系统。解决方案:固定模块Mf布置 在固定设备上。 固定模块Mf通过光信号传输和接收与旋转轴模块Mm无线连接。 传感器7收集的数据首先通过A / D转换器从模拟信号转换为数字信号,并通过MCU缓冲,光信号发射器6被驱动以发出光信号,光信号接收器4接收 发射的光信号以及随后的从光信号接收器4发出的光信号被转换成电信号。 电信号的数据由MCU进行缓冲,并转换为标准串行端口信号,标准串行端口信号传输到负责监控的计算机。
    • 10. 发明专利
    • Solar cell
    • 太阳能电池
    • JP2013140967A
    • 2013-07-18
    • JP2012282443
    • 2012-12-26
    • Qinghua Univツィンファ ユニバーシティHon Hai Precision Industry Co Ltd鴻海精密工業股▲ふん▼有限公司
    • JIN YUAN-HAOLI QUNQINGFAN FENG-YAN
    • H01L31/04
    • H01L31/035281H01L31/042H01L31/0547H01L31/068H01L31/1804H01L2924/0002Y02E10/52Y02E10/547Y02P70/521
    • PROBLEM TO BE SOLVED: To provide a method for manufacturing a solar cell with a high solar light absorption coefficient and high photoelectric conversion efficiency.SOLUTION: A solar cell 20 includes at least one battery unit, and each battery unit includes a first electrode 261, a P-type silicon layer 262, an N-type silicon layer 263, and a second electrode 264 sequentially aligned and in contact with each other. One battery unit having an integral structure in which the first electrode 261, the P-type silicon layer 262, the N-type silicon layer 263, and the second electrode 264 are provided on one straight line is formed. A pn-junction is formed at a contact portion of the P-type silicon layer 262 and the N-type silicon layer 263, and the battery unit includes opposed first surfaces 2621, 2631, and second surfaces 2623, 2633. The first surfaces 2621, 2631 and the second surfaces 2623, 2633 cross with each other at an interface at which the P-type silicon layer 262 and the N-type silicon layer 263 are in contact with each other. The first surfaces 2621, 2631 are curved faces and light incident faces of the battery unit.
    • 要解决的问题:提供一种具有高太阳光吸收系数和高光电转换效率的太阳能电池的制造方法。解决方案:太阳能电池20包括至少一个电池单元,并且每个电池单元包括第一电极261, 依次对准并相互接触的P型硅层262,N型硅层263和第二电极264。 形成具有一体结构的一个电池单元,其中第一电极261,P型硅层262,N型硅层263和第二电极264设置在一条直线上。 在P型硅层262和N型硅层263的接触部分处形成pn结,并且电池单元包括相对的第一表面2621,2631和第二表面2623,2633.第一表面2621 2631和第二表面2623,2633在P型硅层262和N型硅层263彼此接触的界面处彼此交叉。 第一表面2621,2631是电池单元的弯曲面和光入射面。