Spray gun for coating, spray coating device, and method for producing electrophotographic photoconductor

    公开(公告)号:US09846376B2

    公开(公告)日:2017-12-19

    申请号:US14484347

    申请日:2014-09-12

    申请人: Akira Nakamura

    发明人: Akira Nakamura

    摘要: A spray gun, which contains: a coating liquid nozzle configured to discharge a coating liquid from an outlet; and a flow channel forming member configured to surround an outer perimeter surface of the coating liquid nozzle to form an air flow channel, through which atomizing air passes, between the outer perimeter surface of the coating liquid nozzle and the flow channel forming member, wherein the spray gun is configured to atomize the coating liquid with the atomizing air to spray the atomized coating liquid to a coating target, wherein a gap T of the narrowest part of the air flow channel is 0.48 mm or smaller, and wherein a ratio T/L of the gap T to a distance L from the narrowest part to an apical surface at which the outlet of the coating liquid nozzle is open is 0.60 or greater.

    SPRAY GUN FOR COATING, SPRAY COATING DEVICE, AND METHOD FOR PRODUCING ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR
    2.
    发明申请
    SPRAY GUN FOR COATING, SPRAY COATING DEVICE, AND METHOD FOR PRODUCING ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR 有权
    喷涂喷涂用喷涂涂布装置及其生产电光刻胶的方法

    公开(公告)号:US20150079275A1

    公开(公告)日:2015-03-19

    申请号:US14484347

    申请日:2014-09-12

    申请人: Akira Nakamura

    发明人: Akira Nakamura

    IPC分类号: G03G5/04 B05B7/06

    摘要: A spray gun, which contains: a coating liquid nozzle configured to discharge a coating liquid from an outlet; and a flow channel forming member configured to surround an outer perimeter surface of the coating liquid nozzle to form an air flow channel, through which atomizing air passes, between the outer perimeter surface of the coating liquid nozzle and the flow channel forming member, wherein the spray gun is configured to atomize the coating liquid with the atomizing air to spray the atomized coating liquid to a coating target, wherein a gap T of the narrowest part of the air flow channel is 0.48 mm or smaller, and wherein a ratio T/L of the gap T to a distance L from the narrowest part to an apical surface at which the outlet of the coating liquid nozzle is open is 0.60 or greater.

    摘要翻译: 一种喷枪,其包括:被配置为从出口排出涂布液的涂布液喷嘴; 以及流路形成部件,其构造成围绕所述涂液喷嘴的外周面,以形成所述涂布液喷嘴的外周面与所述流路形成部件之间的雾化空气通过的空气流路,其中, 喷枪被配置为用雾化空气使涂布液雾化,将雾化的涂布液喷射到涂布目标,其中,空气流动通道的最窄部分的间隙T为0.48mm以下,其中T / L 的间隙T的距离L从涂布液喷嘴的出口开口的最窄部到顶面的距离L为0.60以上。

    Superpixel-boosted top-down image recognition methods and systems
    3.
    发明授权
    Superpixel-boosted top-down image recognition methods and systems 有权
    超像素增强自顶向下图像识别方法和系统

    公开(公告)号:US08588518B2

    公开(公告)日:2013-11-19

    申请号:US12951702

    申请日:2010-11-22

    IPC分类号: G06K9/62

    摘要: Systems and methods for implementing a superpixel boosted top-down image recognition framework are provided. The framework utilizes superpixels comprising contiguous pixel regions sharing similar characteristics. Feature extraction methods described herein provide non-redundant image feature vectors for classification model building. The provided framework differentiates a digitized image into a plurality of superpixels. The digitized image is characterized through image feature extraction methods based on the plurality of superpixels. Image classification models are generated from the extracted image features and ground truth labels and may then be used to classify other digitized images.

    摘要翻译: 提供了用于实现超像素增强自顶向下图像识别框架的系统和方法。 框架利用包含具有相似特征的相邻像素区域的超像素。 本文描述的特征提取方法提供用于分类模型构建的非冗余图像特征向量。 所提供的框架将数字化图像区分为多个超像素。 数字化图像的特征在于基于多个超像素的图像特征提取方法。 图像分类模型从提取的图像特征和地面真值标签生成,然后可以用于对其他数字化图像进行分类。

    Electric deionized water production apparatus
    4.
    发明授权
    Electric deionized water production apparatus 有权
    电去离子水生产设备

    公开(公告)号:US08529759B2

    公开(公告)日:2013-09-10

    申请号:US11994506

    申请日:2005-07-20

    IPC分类号: C02F1/469

    摘要: An electric deionized water production apparatus in which a direct current field is applied to a deionizing chamber packed with an ion-exchange material such that ions to be discharged are allowed to migrate in the direction identical or opposite to the direction of the water flow in the ion-exchange material, whereby ionic impurities adsorbed in the ion-exchange material are discharged from the system, the ion-exchange material being a mixture of a monolith-shaped organic porous ion-exchange material and ion-exchange resin particles. The electric deionized water production apparatus has a simple structure that can reduce material cost, process cost, and assembly cost, capable of accelerating migration of the adsorbed ionic impurities to facilitate discharge of the adsorbed ions and free from a deflected flow due to swelling or shrinkage accompanying an ion-exchanging reaction, and from poor contact with an ion-exchange membrane.

    摘要翻译: 一种电去离子水生产装置,其中直流电场施加到装有离子交换材料的去离子室,使得排出的离子允许沿与水流中的水流方向相同或相反的方向迁移 离子交换材料,其中吸附在离子交换材料中的离子杂质从系统中排出,离子交换材料是整料形有机多孔离子交换材料和离子交换树脂颗粒的混合物。 电去离子水生产设备具有简单的结构,其可以降低材料成本,工艺成本和组装成本,能够加速吸附的离子杂质的迁移,以促进吸附的离子的排出并且由于膨胀或收缩而没有偏转的流动 伴随着离子交换反应,并且与离子交换膜接触不良。

    Superpixel segmentation methods and systems
    5.
    发明授权
    Superpixel segmentation methods and systems 有权
    超像素分割方法和系统

    公开(公告)号:US08472718B2

    公开(公告)日:2013-06-25

    申请号:US13204574

    申请日:2011-08-05

    IPC分类号: G06K9/34 G06K9/00

    CPC分类号: G06T3/4053

    摘要: Systems and methods for implementing a superpixel image segmentation technique using a boundary preserving distance metric are disclosed. The disclosed technique segments a digital image into superpixels comprising contiguous pixel regions sharing similar characteristics. Superpixel image segmentation techniques presented herein utilize a boundary preserving distance metric. A boundary preserving distance metric presented herein measures the similarity between two pixels of a digital image at least partially based on a boundary probability values of the two pixels and surrounding pixels.

    摘要翻译: 公开了使用边界保留距离度量来实现超像素图像分割技术的系统和方法。 所公开的技术将数字图像分割成包含具有相似特征的相邻像素区域的超像素。 本文提出的超像素图像分割技术利用边界保留距离度量。 这里给出的边界保持距离度量至少部分地基于两个像素和周围像素的边界概率值来测量数字图像的两个像素之间的相似度。

    Laser light source module
    7.
    发明授权
    Laser light source module 有权
    激光光源模块

    公开(公告)号:US08391326B1

    公开(公告)日:2013-03-05

    申请号:US12865258

    申请日:2008-03-18

    IPC分类号: H01S3/04

    摘要: To obtain a laser light source module, a copper-based material is press-fitted into a through hole formed in a stem made of an iron-based material, thereby forming a first heat sink. A mount made of a copper-based material is fixed to the first heat sink and at least one semiconductor laser device is mounted on the mount. A second heat sink is bonded to lower surfaces of the stem and the first heat sink by a thermal conductive adhesive. An upper surface of the first heat sink is located on a same plane as that of the stem, and a lower surface of the first heat sink is located higher than that of the stem.

    摘要翻译: 为了获得激光光源模块,将铜基材料压配合到形成在由铁基材料制成的杆中的通孔中,从而形成第一散热器。 由铜基材料制成的安装座固定在第一散热器上,并且至少一个半导体激光装置安装在安装座上。 第二散热器通过导热粘合剂粘合到杆和第一散热器的下表面。 第一散热器的上表面位于与杆的相同的平面上,并且第一散热器的下表面被定位成高于杆的下表面。

    Digital image analysis utilizing multiple human labels
    8.
    发明授权
    Digital image analysis utilizing multiple human labels 有权
    使用多个人体标签的数字图像分析

    公开(公告)号:US08379994B2

    公开(公告)日:2013-02-19

    申请号:US12904138

    申请日:2010-10-13

    IPC分类号: G06K9/62

    CPC分类号: G06K9/6262 G06K9/6232

    摘要: Systems and methods for implementing a multi-label image recognition framework for classifying digital images are provided. The provided multi-label image recognition framework utilizes an iterative, multiple analysis path approach to model training and image classification tasks. A first iteration of the multi-label image recognition framework generates confidence maps for each label, which are shared by the multiple analysis paths to update the confidence maps in subsequent iterations. The provided multi-label image recognition framework permits model training and image classification tasks to be performed more accurately than conventional single-label image recognition frameworks.

    摘要翻译: 提供了用于实现用于分类数字图像的多标签图像识别框架的系统和方法。 提供的多标签图像识别框架利用迭代的多分析路径方法来对训练和图像分类任务进行建模。 多标签图像识别框架的第一迭代生成每个标签的置信图,其由多个分析路径共享以在后续迭代中更新置信度图。 提供的多标签图像识别框架允许模型训练和图像分类任务比传统的单标签图像识别框架更准确地执行。

    METHOD AND APPARATUS FOR MONITORING A POLISHING SURFACE OF A POLISHING PAD USED IN POLISHING APPARATUS
    9.
    发明申请
    METHOD AND APPARATUS FOR MONITORING A POLISHING SURFACE OF A POLISHING PAD USED IN POLISHING APPARATUS 有权
    用于监测抛光装置中使用的抛光垫的抛光表面的方法和装置

    公开(公告)号:US20120309267A1

    公开(公告)日:2012-12-06

    申请号:US13479575

    申请日:2012-05-24

    IPC分类号: B24B1/00 B24B53/02 B24B49/00

    摘要: The present invention provides a method capable of monitoring the polishing surface of the polishing pad without removing the polishing pad from the polishing table. The method includes: conditioning the polishing surface of the polishing pad by causing a rotating dresser to oscillate on the polishing surface; measuring a height of the polishing surface when the conditioning of the polishing surface is performed; calculating a position of a measuring point of the height on a two-dimensional surface defined on the polishing surface; and repeating the measuring of the height of the polishing surface and the calculating of the position of the measuring point to create height distribution in the polishing surface.

    摘要翻译: 本发明提供一种能够在不从研磨台移除抛光垫的情况下监测抛光垫的抛光表面的方法。 该方法包括:通过使旋转的修整器在抛光表面上振荡来调节抛光垫的抛光表面; 当执行抛光表面的调理时,测量抛光表面的高度; 计算在所述抛光表面上限定的二维表面上的所述高度的测量点的位置; 并且重复测量抛光表面的高度和计算测量点的位置以在抛光表面中产生高度分布。