会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 5. 发明授权
    • Character recognition method
    • 字符识别方法
    • US5109432A
    • 1992-04-28
    • US457608
    • 1989-12-27
    • Hitoshi HoriAkihiro EndoKuninori TakahashiJuro Inomata
    • Hitoshi HoriAkihiro EndoKuninori TakahashiJuro Inomata
    • G06K9/64
    • G06K9/6202
    • A character recognition method includes steps of comparing input image data with character patterns of a predetermined dictionary and recognizing a character indicated by the input image data without requiring any special hardware in a conventional character recognition apparatus. Namely, the input image data is processed by using an unwanted-dot elimination mask and processed by using a positive mask and negative mask of each of the character patterns in the dictionary, and then a discrepancy ratio of each of the character patterns is calculated. Consequently, highly accurate character recognition can be carried out at a low cost without using special hardware, by decreasing the negative infludence of a flaw, a missing portion, dust, and the like.
    • 字符识别方法包括以下步骤:将输入图像数据与预定字典的字符图案进行比较,并且在常规字符识别装置中不需要任何特殊硬件来识别由输入图像数据指示的字符。 即,通过使用不想要的点消除掩模来处理输入图像数据,并通过使用字典中的每个字符图案的正掩模和负掩模进行处理,然后计算每个字符图案的差异比。 因此,通过减少缺陷,缺失部分,灰尘等的负渗漏,可以以低成本执行高精度的字符识别,而不需要使用特殊的硬件。
    • 7. 发明授权
    • Photocurable diazo or azide composition with acrylic copolymer having
hydroxy and amino groups on separate acrylic monomer units
    • 具有丙烯酸共聚物的光固化重氮或叠氮化物组合物,其在单独的丙烯酸单体单元上具有羟基和氨基
    • US4614701A
    • 1986-09-30
    • US655453
    • 1984-09-28
    • Hirofumi MoriHitoshi Hori
    • Hirofumi MoriHitoshi Hori
    • G03F7/012G03F7/021G03C1/54G03C1/71
    • G03F7/0212G03F7/0125
    • A photocurable resin composition comprising(A) a copolymer composed of, as structural units,(a) 20 to 70% by weight of a hydroxyl group-containing acrylic monomer unit represented by the following formula ##STR1## wherein R.sub.1 and R.sub.2, independently from each other, represent a hydrogen atom, a methyl group or an ethyl group and n is 1, 2 or 3, and(b) 5 to 80% by weight of a nitrogen-containing acrylic monomer unit represented by the following formula ##STR2## wherein R.sub.3 represents a hydrogen atom or a methyl group, X represents 0 or NH, R.sub.4 represents a linear or branched alkylene group having 2 or 3 carbon atoms, R.sub.5, R.sub.6 and R.sub.7, independently from each other, represent a hydrogen atom or a linear or branched alkyl group having 1 to 4 carbon atoms and Y.sup..crclbar. represents an anion of an acid, and(B) a diazo compound or an azide compound.
    • 一种光固化树脂组合物,其包含(A)由以下结构式(I)表示的含有羟基的丙烯酸类单体单元20〜70重量%的结构单元构成的共聚物,其中R1和R2 彼此独立地表示氢原子,甲基或乙基,n为1,2或3,(b)5-80重量%的由下式表示的含氮丙烯酸类单体单元 (III)其中R3表示氢原子或甲基,X表示0或NH,R4表示具有2或3个碳原子的直链或支链亚烷基,R5,R6和R7 彼此独立地表示氢原子或碳原子数1〜4的直链或支链烷基,Y( - )表示酸的阴离子,(B)重氮化合物或叠氮化合物。
    • 9. 发明授权
    • Cationic electrodeposition coating process and cationic eletrodeposition
coating composition
    • 阳离子电沉积涂料和阳离子电沉积涂料组合物
    • US6106684A
    • 2000-08-22
    • US045897
    • 1998-03-23
    • Ichiro KawakamiHiroyuki SakamotoHitoshi HoriTakao SaitoMasahiro Nishio
    • Ichiro KawakamiHiroyuki SakamotoHitoshi HoriTakao SaitoMasahiro Nishio
    • C09D5/44C25D13/00
    • C09D5/44
    • A cation electrodeposition coating process and cation electrodeposition coating composition that have a sufficient throwing power are provided. A process for cationic electrodeposition coating which comprises the steps of:(1) immersing a substrate in a cationic electrodeposition coating composition;(2) applying a voltage between an anode and the substrate, which serves as a cathode, to thereby cause coat film deposition; and(3) further applying a voltage to the coat film deposited so as to increase electric resistance per unit volume of the coat film,wherein, in step (3), coat films are deposited at those sites of the substrate where coat films have not yet been deposited, the cationic electrodeposition coating composition having a time point when the electric resistance per unit volume of the coat film deposited increases in the course of electrodeposition under constant-current conditions.
    • 提供具有足够投掷力的阳离子电沉积涂覆方法和阳离子电沉积涂料组合物。 一种用于阳离子电沉积涂层的方法,其包括以下步骤:(1)将基底浸渍在阳离子电沉积涂料组合物中; (2)在阳极和作为阴极的基板之间施加电压,从而引起涂膜沉积; (3)进一步向沉积的涂膜施加电压,以提高涂膜的每单位体积的电阻,其中,在步骤(3)中,涂布膜沉积在基底上没有涂膜的部位 阳离子电沉积涂料组合物具有当在恒定电流条件下电沉积过程中沉积的涂膜的每单位体积的电阻增加的时间点。