公开(公告)号：US06699953B2

公开(公告)日：2004-03-02

申请号：US10296796

申请日：2002-11-26

申请人： Tatsuya Oshikiri ,  Yasushi Oyaizu ,  Kenji Uno

发明人： Tatsuya Oshikiri ,  Yasushi Oyaizu ,  Kenji Uno

IPC分类号： C08F1230

CPC分类号： C08F222/1006 ,  G02B1/041 ,  C08L33/14

摘要： The present invention provides a material for optical lenses which not only sufficiently has properties such as impact resistance and dye-affinity essential for the optical lenses but also simultaneously attains a high refractive index, a high Abbe's number and a low specific gravity, and which is photopolymerizable. The present invention further provides a lens made of a synthetic resin which is a copolymer obtained by copolymerizing a composition comprising 20 to 80% by weight of bis-2-methacryloylthioethyl sulfide represented by the following structural formula (1), 5 to 50% by weight of a bifunctional or multifunctional thiol and 0 to 75% by weight of a monomer copolymerizable with these compounds, and which has a refractive index of 1.58 or more, an Abbe's number of 35 or more and a specific gravity of 1.35 or less: CH2═C(CH3)COSCH2CH2SCH2CH2SCOC(CH3)═CH2  Structural formula (1).

摘要翻译： 本发明提供了一种光学透镜的材料，其不仅具有充分地具有光学透镜所必需的抗冲击性和染料亲和性等特性，而且同时具有高的折射率，高的阿贝数和低的比重， 本发明还提供一种由合成树脂制成的透镜，该透镜是通过将由以下结构式（1）表示的双-2-甲基丙烯酰硫基乙基硫醚为20〜80重量％的组合物共聚合得到的共聚物，其为5〜50 重量％的双官能或多官能硫醇和0至75重量％的可与这些化合物共聚的单体，其折射率为1.58以上，阿贝数为35以上，比重为1.35以下 ：

公开(公告)号：US07461011B2

公开(公告)日：2008-12-02

申请号：US10255064

申请日：2002-09-26

申请人： Yasushi Oyaizu

发明人： Yasushi Oyaizu

IPC分类号： G06Q30/00

CPC分类号： G06Q30/02 ,  G06Q30/0609 ,  G06Q30/0635 ,  G06Q40/04

摘要： An object of the present invention is to provide an order placement and acceptance management system and an order placement and acceptance management method, which is flexible and user-friendly for an order acceptant's side.The present invention comprises an order database for entirely storing the order data of an orderer in increments of order, demand processing means for receiving the attribution of the order data that is designated by the orderer via a network, retrieving means for receiving the foregoing attribution from the foregoing demand processing means and retrieving a subset of the order data having the foregoing attribution from the foregoing order database, transmission means for transmitting the subset of the foregoing retrieved order data to an order acceptant system via the network and progress managing means for managing the progress of the order in increments of order.

摘要翻译： 本发明的目的是提供订单放置和验收管理系统以及订单接收管理方法，其对于订单接受方来说是灵活和用户友好的。 本发明包括一个订单数据库，用于以订单的增量完全存储订货人的订单数据;需求处理装置，用于经由网络接收由订货人指定的订单数据的归属;检索装置，用于从 上述需求处理装置，并且从上述订单数据库中检索具有上述属性的订单数据的子集;发送装置，用于经由网络将上述检索到的订单数据的子集发送到订单接受系统;以及进度管理装置，用于管理 订单进度顺序递增。