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    • 1. 发明申请
    • Cycloaliphatic polyepoxy compounds and prepartation thereof
    • 环脂族聚环氧化合物及其制备
    • US20080004425A1
    • 2008-01-03
    • US11819615
    • 2007-06-28
    • Takashi KuboTatsuya NakanoTakahiro Iwahama
    • Takashi KuboTatsuya NakanoTakahiro Iwahama
    • C08G59/00C08G65/00C08L63/00
    • C08G59/24C07D303/16C07D303/40
    • Is disclosed a cycloaliphatic polyepoxy compound represented by following Formula (1): wherein Y represents a linkage group or a single bond; and HAs each represent hydrogen atom at the junction between cyclohexane ring and oxirane ring, and the cyclohexane rings may each further have one or more substituents in addition to the groups shown in the formula. The cycloaliphatic polyepoxy compound contains stereoisomers in such proportions as to have a ratio A/B of 1.8 or more, wherein “A” and “B” are integrated intensities of signals of protons at the junction between cyclohexane ring and oxirane ring as determined by 1H-NMR spectroscopy of the compound, in which “A” represents the integrated intensity of a signal observed at a lower magnetic field, and “B” represents the integrated intensity of a signal observed at a higher magnetic field.
    • 公开了由下式(1)表示的脂环族聚环氧化合物:其中Y表示连接基团或单键; 和H A S各自表示环己烷环和环氧乙烷环之间的连接处的氢原子,除了式中所示的基团外,环己烷环还可以具有一个或多个取代基。 脂环族聚环氧化合物含有比例为A / B为1.8以上的立体异构体,其中“A”和“B”是在环己烷环与环氧乙烷环之间的连接处的质子信号的积分强度, 化合物的1 H-NMR光谱,其中“A”表示在较低磁场下观察到的信号的积分强度,“B”表示在较高磁场下观察到的信号的积分强度 领域。
    • 2. 发明授权
    • Cycloaliphatic polyepoxy compounds and preparation thereof
    • 环脂族聚环氧化合物及其制备
    • US07615656B2
    • 2009-11-10
    • US11819615
    • 2007-06-28
    • Takashi KuboTatsuya NakanoTakahiro Iwahama
    • Takashi KuboTatsuya NakanoTakahiro Iwahama
    • C07D303/06
    • C08G59/24C07D303/16C07D303/40
    • Is disclosed a cycloaliphatic polyepoxy compound represented by following Formula (1): wherein Y represents a linkage group or a single bond; and HAs each represent hydrogen atom at the junction between cyclohexane ring and oxirane ring, and the cyclohexane rings may each further have one or more substituents in addition to the groups shown in the formula. The cycloaliphatic polyepoxy compound contains stereoisomers in such proportions as to have a ratio A/B of 1.8 or more, wherein “A” and “B” are integrated intensities of signals of protons at the junction between cyclohexane ring and oxirane ring as determined by 1H-NMR spectroscopy of the compound, in which “A” represents the integrated intensity of a signal observed at a lower magnetic field, and “B” represents the integrated intensity of a signal observed at a higher magnetic field.
    • 公开了由下式(1)表示的脂环族聚环氧化合物:其中Y表示连接基团或单键; 并且HAs各自表示环己烷环和环氧乙烷环之间的连接处的氢原子,除了式中所示的基团之外,环己烷环还可以具有一个或多个取代基。 脂环族聚环氧化合物含有比例A / B为1.8以上的立体异构体,其中“A”和“B”是环己烷环与环氧乙烷环之间的连接处质子信号的积分强度,由1H 化合物的-NMR光谱,其中“A”表示在较低磁场下观察到的信号的积分强度,“B”表示在较高磁场下观察到的信号的积分强度。
    • 5. 发明授权
    • Polyester resin for toner
    • 聚碳酸酯树脂
    • US08921021B2
    • 2014-12-30
    • US13498501
    • 2010-10-01
    • Norihiro FukuriTakashi KuboYasunori InagakiKatsutoshi Aoki
    • Norihiro FukuriTakashi KuboYasunori InagakiKatsutoshi Aoki
    • G03G9/08C08G63/547C08G63/60G03G9/087
    • C08G63/547C08G63/06C08G63/60G03G9/08755
    • A polyester resin for a toner obtained by polycondensing a carboxylic acid component and an alcohol component, wherein the polyester resin for a toner is obtained using, as the carboxylic acid component and/or the alcohol component, a specified aromatic compound; a polyester resin for a toner obtained by polycondensing a reaction product obtained by treating a specified aromatic compound with a carboxylic acid having an unsaturated reactive group, a carboxylic acid component, and an alcohol component; a resin binder for a toner, containing the polyester resin for a toner; and a toner for electrophotography, containing the resin binder. The polyester resin for a toner of the present invention is suitably used for a resin binder of a toner used in developing and the like of latent images formed in electrophotography, electrostatic recording method, electrostatic printing method or the like.
    • 通过使羧酸成分和醇成分缩聚得到的调色剂用聚酯树脂,其中,作为羧酸成分和/或醇成分使用规定的芳香族化合物,得到调色剂用聚酯树脂; 将通过用具有不饱和反应性基团的羧酸,羧酸组分和醇组分处理特定芳族化合物获得的反应产物缩聚得到的调色剂用聚酯树脂; 用于调色剂的树脂粘合剂,其包含用于调色剂的聚酯树脂; 和含有树脂粘合剂的电子照相用调色剂。 用于本发明的调色剂的聚酯树脂适合用于在电子照相,静电记录方法,静电印刷方法等中形成的潜像的显影等中使用的调色剂的树脂粘合剂。
    • 6. 发明授权
    • Fixing apparatus
    • 固定装置
    • US08903265B2
    • 2014-12-02
    • US13543987
    • 2012-07-09
    • Takashi Kubo
    • Takashi Kubo
    • G03G21/20G03G15/20
    • G03G21/206G03G15/2028
    • The fixing apparatus is configured to include a fixing roller, a paper separation claw, a drive source that switches between a state in which the paper separation claw is in contact with the fixing roller and a state in which the paper separation claw is separated from the fixing roller, and a paper transport guide that is disposed on the downstream side of the fixing roller, the drive source including a heat generating element, and to further include a main ventilation channel that channels cooling air to a fixed paper sheet passing over the paper transport guide and a sub ventilation channel that is branched from the main ventilation channel and channels a portion of the cooling air to the heat generating element.
    • 定影装置被构造成包括定影辊,分纸爪,在分离爪与定影辊接触的状态之间切换的驱动源和纸分离爪与定影辊分离的状态 定影辊和布置在定影辊的下游侧的纸张传送导向器,驱动源包括发热元件,并且还包括主要通风通道,该通风通道将冷却空气引导到通过纸张的固定纸张 输送引导件和从主通风通道分支并将一部分冷却空气通向发热元件的副通风通道。
    • 8. 发明授权
    • Thermoelectric conversion module and method of manufacturing thereof
    • 热电转换模块及其制造方法
    • US08742246B2
    • 2014-06-03
    • US13450822
    • 2012-04-19
    • Kaori ToyodaTakaaki HigashidaTakashi Kubo
    • Kaori ToyodaTakaaki HigashidaTakashi Kubo
    • H01L35/32H01L35/34
    • H01L35/10H01L35/32H01L35/34
    • The invention provides a thermoelectric conversion module, which can implement a high power generation capacity and high reliability of electric connection between thermoelectric conversion elements and meet various diameters and lengths of a tube as a heat source. The thermoelectric conversion module includes a straight-chain module unit. In the module unit, plural P-type elements and plural N-type elements, which are alternately arrayed, are electrically connected in series by a braided wire A and a braided wire B. The braided wire A connects one end surface of the P-type element and one end surface of the N-type element. The braided wire B connects the other end surface of the P-type element and the other end surface of the N-type element. The braided wire B is shorter than the braided wire A. The thermoelectric conversion module including only the module unit is spirally wound around a tube as a heat source.
    • 本发明提供一种热电转换模块,其可以实现热电转换元件之间的高发电能力和高可靠性的电连接,并且满足作为热源的管的各种直径和长度。 热电转换模块包括直链模块单元。 在模块单元中,交替排列的多个P型元件和多个N型元件通过编织线A和编织线B串联电连接。编织线A将P- 型元件和N型元件的一个端面。 编织线B连接P型元件的另一端面和N型元件的另一端面。 编织线B比编织线A短。仅包括模块单元的热电转换模块螺旋地缠绕在作为热源的管上。
    • 9. 发明授权
    • Image processing method, image processing system, and X-ray computed tomography system
    • 图像处理方法,图像处理系统和X射线计算机断层摄影系统
    • US08588499B2
    • 2013-11-19
    • US13810034
    • 2011-07-14
    • Takashi KuboTakahito HashimotoToshie YaguchiNorio Baba
    • Takashi KuboTakahito HashimotoToshie YaguchiNorio Baba
    • G06K9/00
    • G06T11/003G01N23/046G01N2223/419G06T11/006G06T2211/424H01J37/20H01J37/222H01J37/26H01J2237/20207
    • Disclosed is image processing: that significantly reduces false images and missing images in reconstructed images, improves reconstruction accuracy; and that can be applied to objects to be observed that are composed of a plurality of components, and to samples having an unknown number of structural compositions. An image processing device is provided with: a means, in an electron microscope having an imaging device and a tilting device that tilts an object to be observed, for tilting said object to be observed in an angle step, and storing the obtained tiled image; a means for aligning the position of said tilted images; a means for generating an initial reconstructed image based on said tilted images; a means for projecting said initial reconstructed image at arbitrarily-defined angles and generating a plurality of projected images; a means for calculating errors in the corresponding pixels between the tilted images and the projection images; a means for determining a processing priority from said errors; a means for calculating the density for each gradation level; a means for determining the processing priority from said densities; and a means for changing the density value of each pixel in the initial reconstructed image in each of the above-mentioned priorities.
    • 公开了图像处理:显着减少重建图像中的假图像和丢失图像,提高重建精度; 并且可以应用于由多个部件组成的观察对象和具有未知数量的结构组成的样品。 一种图像处理装置具有:具有成像装置的电子显微镜和倾斜待观察物体的倾斜装置的装置,用于以角度步骤倾斜所述被观察物体,并存储所获得的平铺图像; 用于对准所述倾斜图像的位置的装置; 用于基于所述倾斜图像生成初始重建图像的装置; 用于以任意定义的角度投影所述初始重建图像并产生多个投影图像的装置; 用于计算倾斜图像和投影图像之间的对应像素中的误差的装置; 用于根据所述错误确定处理优先级的装置; 用于计算每个灰度级的密度的装置; 用于从所述密度确定处理优先级的装置; 以及用于在上述每个优先级中改变初始重构图像中的每个像素的浓度值的装置。