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
    • 6. 发明授权
    • Projection-type display apparatus
    • 投影型显示装置
    • US5743610A
    • 1998-04-28
    • US697707
    • 1996-08-27
    • Akitaka YajimaMotoyuki FujimoriMutsuya FuruhataTomiyoshi UshiyamaTerunaga KoideToshiaki HashizumeKiyoshi MiyashitaHiroshi HarimaKeijiro Naito
    • Akitaka YajimaMotoyuki FujimoriMutsuya FuruhataTomiyoshi UshiyamaTerunaga KoideToshiaki HashizumeKiyoshi MiyashitaHiroshi HarimaKeijiro Naito
    • G02B27/14G03B21/14H04N5/74H04N9/31
    • G03B33/12G02B27/1046G02B27/1073G02B27/145G02B27/149H04N9/3105H04N9/312H04N9/3141H04N9/3144H04N9/317H04N9/3182
    • A projection display comprising: a square column dichroic prism composed of four triangle prisms having equal refractive index together whose cross sections are right isosceles triangles such that three light valves are located adjacent to three exterior peripheral surfaces of dichroic prism to receive colored and modulated light beams therefrom and; a filter for absorbing light with a specified wavelength range, leaked from surface of dichroic prism at the opposite side of incident light surface and directed to liquid crystal light valve, the filter being located between liquid crystal light valves and surface of dichroic prism. As for construction of the dichroic prism itself, specifically, of the four aforementioned triangular prisms, the first triangular prism and the aforementioned third triangular prism are mutually affixed in a condition in which there is a first step difference in the vertical direction. The first exposed side is formed on one edge of the affixed side of the first triangular prism. Similarly, the second triangular prism and the fourth triangular prism are attached to each other such that there is a second step difference on the same edge, and a second exposed side is formed on one edge of the affixed surface of the second triangular prism. Further, the first and the third triangular prisms and the second and the fourth triangular prisms are attached, with a step difference between them, in such a way that the aforementioned first exposed side and the aforementioned second exposed side are located on the edges facing the same direction; and a third exposed surface that is orthogonal to the aforementioned first and second exposed surfaces is formed between the aforementioned first triangular prism and the aforementioned second triangular prism.
    • 一种投影显示器,包括:方柱列分色棱镜,其由具有相等折射率的四个三角棱镜组成,其横截面为右等腰三角形,使得三个光阀位于与分色棱镜的三个外周表面相邻以接收有色调制光束 和 用于吸收具有特定波长范围的光的滤光器,从入射光面的相对侧的二向色棱镜的表面泄漏并且指向液晶光阀,该滤光器位于液晶光阀和二向色棱镜表面之间。 关于二向色棱镜本身的结构,具体地,在上述四个上述三角棱镜中,第一三角形棱镜和上述第三三棱镜在垂直方向上具有第一阶差的状态下相互固定。 第一暴露侧形成在第一三角形棱镜的固定侧的一个边缘上。 类似地,第二三角棱镜和第四三角棱镜彼此附接,使得在同一边缘上存在第二阶梯差,并且第二暴露侧形成在第二三角棱镜的固定表面的一个边缘上。 此外,第一和第三三角形棱镜和第二和第四三角棱镜以它们之间的台阶差附接,使得上述第一暴露侧和上述第二暴露侧位于面向 同方向 并且在上述第一三角棱镜和上述第二三棱镜之间形成有与上述第一和第二暴露表面正交的第三暴露表面。
    • 7. 发明授权
    • Water-absorbing rubber composition
    • 吸水橡胶组合物
    • US4420588A
    • 1983-12-13
    • US329437
    • 1981-12-10
    • Yoshihiro YoshiokaHiroshi Harima
    • Yoshihiro YoshiokaHiroshi Harima
    • C08L101/00C08L7/00C08L9/00C08L21/00C08L33/00C08L35/00C08L53/00C08L53/02C09K3/10
    • C09K3/10C08L21/00C09K2003/1046C09K2200/0607C09K2200/0645
    • A water-absorbing rubber composition comprising (A) a 1,3-diene rubber with a crystal or glass region content as measured at an ordinary temperature of 5-50% and (B) a highly water-absorbing resin dispersed in the said rubber, the said highly water-absorbing resin being a product of crosslinking of a polymer which contains as monomer component thereof at least 40 mole percent of an .alpha.,.beta.-unsaturated compound containing 1 or 2 groups each selected from the class consisting of a carboxyl group and a group convertible to a carboxyl group with at least one crosslinking agent selected from the class consisting of a polyfunctional epoxy compound and a polyamine, the resin being in the form of a powder capable of passing through a 20-mesh Tyler screen and absorbing 20-500 times its own weight of distilled water. The composition can absorb water rapidly and produce a high swelling pressure, and has good durability in the swollen state.
    • 一种吸水橡胶组合物,其包含(A)在5-50%的常温下测得的结晶或玻璃区域含量的1,3-二烯橡胶和(B)分散在所述橡胶中的高吸水性树脂 所述高吸水性树脂是聚合物交联的产物,该聚合物的单体组分含有至少40摩尔%的含有1或2个基团的α,β-不饱和化合物,每个选自羧基 以及可以与至少一种选自多官能环氧化合物和多胺的交联剂一起转化为羧基的基团,该树脂为粉末形式,能够通过20目的泰勒筛并吸收20 -500倍自身重量的蒸馏水。 该组合物可以快速吸收水分并产生高溶胀压力,并且在膨胀状态下具有良好的耐久性。
    • 8. 发明授权
    • Print inspecting method and apparatus
    • 打印检查方法和装置
    • US4561103A
    • 1985-12-24
    • US483956
    • 1983-03-22
    • Satoru HoriguchiHiroshi Harima
    • Satoru HoriguchiHiroshi Harima
    • B41F33/00G07D7/12G07D7/20G06K9/00G06K5/00
    • G07D7/20B41F33/0036G07D7/12
    • This invention relates to a technique for inspecting picture patterns on prints which are being run in a rotary press or the like, and more particularly to a method in which reference data read out of a reference print is written in a memory, and inspection data read out of a print under inspection is compared with the reference data for every picture element for instance to determine whether or not the print is acceptable, and an apparatus for practicing the method. The specific feature of the invention resides in that (1) in reading the above-described data a print running speed or the position of a picture pattern in the direction of width is detected to rewrite the reference data, (2) in data comparison, the comparison level is optionally set up, and (3) the data comparison is carried out not only for every picture element, but also for the sum of picture elements over the entire picture pattern and for the sum of picture elements arranged linearly in the print running direction.
    • PCT No.PCT / JP82 / 00285 Sec。 371日期1983年3月22日 102(e)1983年3月22日PCT PCT。1982年7月23日PCT公布。 公开号WO83 / 00557 日本1983年2月17日。本发明涉及一种用于检查在旋转按压机等中运行的打印件上的图案的技术,更具体地说,涉及一种将从参考印刷读出的参考数据写入的方法 将从存储器读出的检查数据与每个图像元素的参考数据进行比较,以确定打印是否可接受,以及执行该方法的装置。 本发明的具体特征在于:(1)在读取上述数据时,检测印刷运行速度或图案在宽度方向上的位置以重写参考数据,(2)在数据比较中, 可选地设置比较级别,(3)不仅对于每个图像元素而且对于整个图像图案上的图像元素的总和以及在打印中线性排列的图像元素的总和进行数据比较 运行方向