公开(公告)号：US4989958A

公开(公告)日：1991-02-05

申请号：US266452

申请日：1988-11-02

申请人： Yuji Hamada ,  Takanori Fujii ,  Masakazu Sakata ,  Yoshitaka Nishio ,  Yoshikazu Tsujino ,  Kazuhiko Kuroki ,  Yukinori Kuwano

发明人： Yuji Hamada ,  Takanori Fujii ,  Masakazu Sakata ,  Yoshitaka Nishio ,  Yoshikazu Tsujino ,  Kazuhiko Kuroki ,  Yukinori Kuwano

IPC分类号： G02B3/14 ,  G02B7/28 ,  G02B15/04 ,  G02F1/29

CPC分类号： G02B1/041 ,  G02B3/14 ,  G02F1/29

摘要： A focus adjusting apparatus comprises a focus lens device provided in an optical system. The focus lens device comprises a transparent container of a rectangular prism form, a lens member supported in the container and formed of poly(acrylic amide) gel as a polymer gel substance having electro-reactive deformability, and a pair of transparent electrodes, the container being filled with water-aceton mixture solution. The lens member is formed by two lens materials having different proportions of acrylic acid group. A voltage is applied to the transparent electrodes under control of an automatic focusing circuit to cause electric field in the container, whereby the lens member is deformed in a concentric spherical form to form a lens. When the application of the voltage is stopped, the lens member returns to the initial form. A focal distance of the lens member is changed according to degrees of such deformation of the lens member.

摘要翻译： 焦点调节装置包括设置在光学系统中的聚焦透镜装置。 焦点透镜装置包括矩形棱镜形式的透明容器，支撑在容器中并由作为具有电反应变形性的聚合物凝胶物质的聚（丙烯酰胺）凝胶形成的透镜构件和一对透明电极，容器 充满水 - 丙酮混合溶液。 透镜构件由具有不同比例的丙烯酸基团的两个透镜材料形成。 在自动对焦电路的控制下，在透明电极上施加电压，使容器内产生电场，透镜部件以同心球形变形，形成透镜。 当停止施加电压时，透镜部件返回初始形状。 透镜构件的焦距根据透镜构件的这种变形的程度而改变。

公开(公告)号：US4997244A

公开(公告)日：1991-03-05

申请号：US438162

申请日：1989-11-16

申请人： Yoshitaka Nishio ,  Yuji Hamada ,  Takanori Fujii ,  Masakazu Sakata ,  Yoshikazu Tsujino ,  Kazuhiko Kuroki

发明人： Yoshitaka Nishio ,  Yuji Hamada ,  Takanori Fujii ,  Masakazu Sakata ,  Yoshikazu Tsujino ,  Kazuhiko Kuroki

IPC分类号： G02F1/35 ,  G02F1/355 ,  G02F1/361 ,  G02F1/37 ,  G02F1/377

CPC分类号： B82Y20/00 ,  G02F1/377 ,  G02F1/361

摘要： An optical wavelength converting device includes a substrate, and a waveguide layer of a nonlinear organic material formed on one major surface of the substrate and having a thickness tapered along one axis parallel to the major surface, in which a waveguide with a desired thickness can be selected in a direction normal to the axis.

摘要翻译： 光波长转换装置包括基板和形成在基板的一个主表面上的非线性有机材料的波导层，并且具有沿着平行于主表面的一个轴线逐渐变细的厚度，其中具有所需厚度的波导可以是 在垂直于轴的方向上选择。

公开(公告)号：US4874646A

公开(公告)日：1989-10-17

申请号：US196170

申请日：1988-05-17

申请人： Yoshikazu Tsujino ,  Yuuji Hamada ,  Masakazu Sakata ,  Takanori Fujii ,  Yukinori Kuwano

发明人： Yoshikazu Tsujino ,  Yuuji Hamada ,  Masakazu Sakata ,  Takanori Fujii ,  Yukinori Kuwano

IPC分类号： C25D7/00 ,  B05D3/06 ,  B23K26/00 ,  B29C49/00 ,  B29C49/58 ,  B29C67/00 ,  B29D23/00 ,  G02B6/13 ,  G03F7/00 ,  G03F7/26 ,  H01L21/027 ,  H01L23/473

CPC分类号： H01L23/473 ,  B05D3/06 ,  B29C49/58 ,  B29C67/00 ,  G02B6/13 ,  B29C2791/009 ,  B29C49/00 ,  B29L2023/00 ,  B29L2031/756 ,  H01L2924/0002 ,  Y10S428/913 ,  Y10S430/146 ,  Y10T428/13 ,  Y10T428/1321

摘要： An ultrafine tube is produced by a method comprising the steps of applying a highly polymerized material on a substrate to form a resist layer on a surface of said substrate, applying a laser beam to the resist layer under such a condition that said resist layer is melted to form an ultrafine tube between the substrate and resist layer in the predetermined pattern.

摘要翻译： 通过以下方法制造超细管，该方法包括以下步骤：在基板上施加高度聚合的材料，以在所述基板的表面上形成抗蚀剂层，在所述抗蚀剂层熔化的条件下，将激光束施加到抗蚀剂层 以预定图案在基板和抗蚀剂层之间形成超细管。

公开(公告)号：US4855214A

公开(公告)日：1989-08-08

申请号：US90992

申请日：1987-08-31

申请人： Yukinori Kuwano ,  Yoshikazu Tsujino ,  Yuji Hamada

发明人： Yukinori Kuwano ,  Yoshikazu Tsujino ,  Yuji Hamada

IPC分类号： G03C1/00 ,  G03F7/004 ,  G03F7/039 ,  H01L21/027

CPC分类号： G03F7/039 ,  Y10S430/143

摘要： There is disclosed a radiation sensitive high polymeric material which is used, for example, for making a photo-mask which is comprising polymethyl methacrylate having an average molecular weight which is in a range from 600,000 to 1,500,000 and a tetraalkylammonium perchlorate as an orientation inhibitor wherein said polymethyl methacrylate and tetraalkylammonium perchlorate are dissolved in an acetic cellosolve as a solvent.

摘要翻译： 公开了一种辐射敏感性高分子材料，其用于例如制备平均分子量为600,000至1,500,000的聚甲基丙烯酸甲酯和高氯酸四烷基铵作为取向抑制剂的光掩模，其中 所述聚甲基丙烯酸甲酯和高氯酸四烷基铵溶于乙酸溶纤剂中作为溶剂。