RESONANT CONVERTER SYSTEM HAVING SYNCHRONOUS CONTROL CIRCUIT AND CONTROLLING METHOD THEREOF
    81.
    发明申请
    RESONANT CONVERTER SYSTEM HAVING SYNCHRONOUS CONTROL CIRCUIT AND CONTROLLING METHOD THEREOF 有权
    具有同步控制电路的谐波转换器系统及其控制方法

    公开(公告)号:US20090097280A1

    公开(公告)日:2009-04-16

    申请号:US12250146

    申请日:2008-10-13

    Abstract: The configurations of a resonant converter system and a controlling method thereof are provided. The proposed resonant converter system includes a resonant converter receiving an input voltage for outputting an output voltage, a rectifying device having a first rectifying switch and a synchronous rectification control circuit coupled to the resonant converter and including a signal generation apparatus generating a weighted turn-off signal to turn off the first rectifying switch at a zero crossing point of a first current flowing through the first rectifying switch.

    Abstract translation: 提供了一种谐振转换器系统的结构及其控制方法。 所提出的谐振转换器系统包括接收用于输出输出电压的输入电压的谐振变换器,具有第一整流开关和耦合到谐振转换器的同步整流控制电路的整流装置,并且包括产生加权关断的信号产生装置 信号以在流过第一整流开关的第一电流的过零点处关闭第一整流开关。

    Reflection-Repressed Wire-Grid Polarizer
    82.
    发明申请
    Reflection-Repressed Wire-Grid Polarizer 审中-公开
    反射压制线栅偏振器

    公开(公告)号:US20080316599A1

    公开(公告)日:2008-12-25

    申请号:US11767336

    申请日:2007-06-22

    CPC classification number: G02B5/3058

    Abstract: A reflection repressed wire-grid polarizer device for polarizing incident visible or infrared light and selectively repressing a reflected polarization includes at least three layers disposed on a substrate. A polarizing wire-grid layer has an array of parallel metal wires with a period less than half the wavelength of the incident light. A reflection-repressing layer or grid includes an inorganic and non-dielectric material which is optically absorptive of visible or infrared light. A dielectric layer or grid includes an inorganic and dielectric material.

    Abstract translation: 用于偏振入射的可见光或红外光并选择性地抑制反射偏振的反射抑制线栅偏振器装置包括设置在基板上的至少三层。 极化线栅层具有平行金属线的阵列,其周期小于入射光的波长的一半。 反射抑制层或栅格包括光学吸收可见光或红外光的无机和非介电材料。 电介质层或栅格包括无机和介电材料。

    CLASSIFICATION OF IMAGES AS ADVERTISEMENT IMAGES OR NON-ADVERTISEMENT IMAGES
    83.
    发明申请
    CLASSIFICATION OF IMAGES AS ADVERTISEMENT IMAGES OR NON-ADVERTISEMENT IMAGES 有权
    图像分类作为广告图像或非广告图像

    公开(公告)号:US20080313031A1

    公开(公告)日:2008-12-18

    申请号:US11762553

    申请日:2007-06-13

    CPC classification number: G06Q30/02 G06Q30/0277

    Abstract: An advertisement image classification system trains a binary classifier to classify images as advertisement images or non-advertisement images and then uses the binary classifier to classify images of web pages as advertisement images or non-advertisement images. During a training phase, the classification system generates training data of feature vectors representing the images and labels indicating whether an image is an advertisement image or a non-advertisement image. The classification system trains a binary classifier to classify images using training data. During a classification phase, the classification system inputs a web page with an image and generates a feature vector for the image. The classification system then applies the trained binary classifier to the feature vector to generate a score indicating whether the image is an advertisement image or a non-advertisement image.

    Abstract translation: 广告图像分类系统训练二进制分类器将图像分类为广告图像或非广告图像,然后使用二进制分类器将网页的图像分类为广告图像或非广告图像。 在训练阶段,分类系统生成表示图像的特征向量的训练数据,以及指示图像是广告图像还是非广告图像的标签。 分类系统训练二进制分类器,以使用训练数据对图像进行分类。 在分类阶段,分类系统输入具有图像的网页,并生成图像的特征向量。 然后,分类系统将经过训练的二进制分类器应用于特征向量,以生成指示图像是广告图像还是非广告图像的分数。

    OBJECT SIMILARITY SEARCH IN HIGH-DIMENSIONAL VECTOR SPACES
    85.
    发明申请
    OBJECT SIMILARITY SEARCH IN HIGH-DIMENSIONAL VECTOR SPACES 有权
    对象相似性搜索在高维矢量空间

    公开(公告)号:US20080263042A1

    公开(公告)日:2008-10-23

    申请号:US11737075

    申请日:2007-04-18

    CPC classification number: G06F17/3025 G06F17/30864 G06K9/4642 G06K9/6282

    Abstract: An object search system generates a hierarchical clustering of objects of a collection based on similarity of the objects. The object search system generates a separate hierarchical clustering of objects for multiple features of the objects. To identify objects similar to a target object, the object search system first generates a feature vector for the target object. For each feature of the feature vector, the object search system uses the hierarchical clustering of objects to identify the cluster of objects that is most “feature similar” to that feature of the target object. The object search system indicates the similarity of each candidate object based on the features for which the candidate object is similar.

    Abstract translation: 对象搜索系统基于对象的相似性生成集合的对象的分层聚类。 对象搜索系统为对象的多个特征生成对象的单独层次聚类。 为了识别与目标对象类似的对象,对象搜索系统首先生成目标对象的特征向量。 对于特征向量的每个特征,对象搜索系统使用对象的分层聚类来识别与目标对象的特征最“特征相似”的对象簇。 对象搜索系统基于候选对象相似的特征来指示每个候选对象的相似性。

    Method and Equipment of Producing Graphite and Metallic Catalyst Composite for Diamond Synthesis
    87.
    发明申请
    Method and Equipment of Producing Graphite and Metallic Catalyst Composite for Diamond Synthesis 有权
    生产用于金刚石合成的石墨和金属催化剂复合材料的方法和设备

    公开(公告)号:US20080160191A1

    公开(公告)日:2008-07-03

    申请号:US11966986

    申请日:2007-12-28

    Abstract: This invention releases the preparation method and equipment of graphite and catalyst composite for a kind of synthetic diamond. Firstly the clean graphite particle shall be placed into the heating chamber for pre-heating, the lower limit of the heating temperature shall be higher than the boiling point of the coated carbonyl metal complex and the upper limit of the heating temperature shall be set according to the thickness of the coating needed; secondly, the heated graphite particle will be fed into the coating room with vibrator or agitator and the steam of carbonyl metal complex shall be input for coating; finally the coated graphite particle shall be fed into the cooling and passivation room for cooling and passivation of the discharging materials or enter the next round circle of heating and coating. As to the graphite and catalyst composite prepared by this invention, the surface of each graphite particle is plated with metal layer and the continuous metallic contact is formed between the particles of the synthetic cylinder prepared by it. In synthesis, it is easy to form the continuous metallic film so as to continuously feed the carbon to the diamond crystal nucleus to promote the crystal nucleus growing into perfect diamond crystal.

    Abstract translation: 本发明释放了一种人造金刚石的石墨和催化剂复合材料的制备方法和设备。 首先将干净的石墨颗粒放入加热室进行预热,加热温度的下限应高于涂覆的羰基金属络合物的沸点,加热温度的上限应根据 所需涂层的厚度; 其次,加热的石墨颗粒将用振动器或搅拌器进入涂层室,并且输入羰基金属络合物的蒸汽进行涂布; 最后将涂覆的石墨颗粒送入冷却和钝化室,以排出物料的冷却和钝化,或进入下一个加热和涂层的圆周。 对于通过本发明制备的石墨和催化剂复合物,每个石墨颗粒的表面镀有金属层,并且在由其制备的合成圆筒的颗粒之间形成连续的金属接触。 在合成中,容易形成连续金属膜,以便将碳连续地供给到金刚石晶核,以促进晶核生长成完美的金刚石晶体。

    Durable, Inorganic, Absorptive, Ultra-Violet, Grid Polarizer
    88.
    发明申请
    Durable, Inorganic, Absorptive, Ultra-Violet, Grid Polarizer 有权
    耐用,无机,吸收,超紫,网格偏振器

    公开(公告)号:US20080055723A1

    公开(公告)日:2008-03-06

    申请号:US11767361

    申请日:2007-06-22

    CPC classification number: G02B5/3075 G02B5/3058 G02B5/3091

    Abstract: An inorganic, dielectric grid polarizer device includes a stack of film layers disposed over a substrate. Each film layer is formed of a material that is both inorganic and dielectric. Adjacent film layers each have different refractive indices. At least one of the film layers is discontinuous to form a form-birefringent layer with an array of parallel ribs having a period less than 400 nm. Another layer, different than the form-birefringent layer, is formed of an optically absorptive material for the ultra-violet spectrum.

    Abstract translation: 无机介电栅极偏振器装置包括设置在基板上方的一层薄膜层。 每个膜层由无机和电介质的材料形成。 相邻的膜层各自具有不同的折射率。 膜层中的至少一层是不连续的,以形成具有周期小于400nm的平行肋阵列的形式双折射层。 与形成双折射层不同的另一层由用于紫外光谱的光学吸收材料形成。

    Optical Data Storage System with an Inorganic, Dielectric Grid Polarizer
    89.
    发明申请
    Optical Data Storage System with an Inorganic, Dielectric Grid Polarizer 审中-公开
    具有无机,电介质网格偏振器的光学数据存储系统

    公开(公告)号:US20080055720A1

    公开(公告)日:2008-03-06

    申请号:US11469241

    申请日:2006-08-31

    CPC classification number: G02B5/3041 G02B27/283

    Abstract: An optical data storage system includes a laser diode to produce at least one light beam. An inorganic, dielectric grid polarizing beam splitter is disposable in the light beam to transmit a polarized light beam, and includes a stack of film layers disposed over a substrate. Each film layer is formed of a material that is both inorganic and dielectric. Adjacent film layers have different refractive indices. At least one of the film layers is discontinuous to form a form birefringent layer with an array of parallel ribs with a pitch of less than 390 nm. A drive carries a disc medium disposed in the polarized light beam to reflect a modified light beam. The grid polarizer is disposable in the modified light beam to separate the modified light beam into a reflected beam and a transmitted beam. A photo-detector is disposable in the reflected or transmitted beam.

    Abstract translation: 光学数据存储系统包括产生至少一个光束的激光二极管。 无机介电栅极偏振分束器在光束中是一次性的,以透射偏振光束,并且包括设置在基板上方的一层薄膜层。 每个膜层由无机和电介质的材料形成。 相邻的膜层具有不同的折射率。 至少一个膜层是不连续的,以形成具有间距小于390nm的平行肋阵列的形式双折射层。 驱动器携带设置在偏振光束中的光盘介质以反射修改的光束。 栅极偏振器在修改的光束中是一次性的,以将修改的光束分离成反射光束和透射光束。 光检测器在反射或透射光束中是一次性的。

    Cube wire-grid polarizing beam splitter
    90.
    发明申请
    Cube wire-grid polarizing beam splitter 审中-公开
    立方线栅偏振分束器

    公开(公告)号:US20070297052A1

    公开(公告)日:2007-12-27

    申请号:US11478459

    申请日:2006-06-26

    CPC classification number: G02B5/3058 G02B5/1809

    Abstract: A cube wire-grid polarizing beam splitter includes a pair of prisms secured together to form a cube. An array of parallel conductive wires is disposed between the pair of prisms. A pair of continuous film layers is disposed on one side of the wires between the wires and one of the pair of prisms with an intermediate film layer adjacent the prism having a refractive index greater than both i) a refractive index of a rear film layer adjacent the plate wire grid polarizer, and ii) a refractive index of an adjacent prism. A layer of ribs is disposed on another side of the wires between the wires and another of the pair of prisms, the ribs being aligned with and supporting the array of parallel conductive wires.

    Abstract translation: 立方体线栅偏振分束器包括固定在一起以形成立方体的一对棱镜。 平行导线阵列设置在该对棱镜之间。 一对连续的薄膜层设置在导线之间的导线和一对棱镜中的一个之间,其中邻近棱镜的中间薄膜层的折射率大于两者。i)相邻的后膜层的折射率 板状线栅偏振器,以及ii)相邻棱镜的折射率。 一层肋设置在导线与另一对棱镜之间的导线的另一侧上,肋与平行导线的阵列对准并支撑。

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