公开(公告)号：EP0611160A3

公开(公告)日：1995-05-31

申请号：EP94300989.4

申请日：1994-02-11

申请人： GENERAL ELECTRIC COMPANY

发明人： Hartley, Richard Ian ,  Noble, Julia Alison ,  Grande, James C. M. ,  Jackson, William E. ,  Welles, Kenneth Brakeley ,  Liu, Jane S.

IPC分类号： B07C5/10 ,  G01N21/87

CPC分类号： B07C5/365 ,  B07C5/10 ,  B07C5/3425

摘要： An apparatus and method of classifying and sorting by shape crystalline objects such as synthetic diamonds in which an image of the object taken from an angle defined in relation to the object is compared to one or more templates in order to characterize the object.

摘要翻译： 将通过形状的结晶物体（例如人造金刚石）进行分类和分类的装置和方法，其中从相对于物体定义的角度拍摄的物体的图像与一个或多个模板进行比较以便表征物体。

公开(公告)号：EP0638670B1

公开(公告)日：2001-05-30

申请号：EP94305692.9

申请日：1994-08-01

申请人： GENERAL ELECTRIC COMPANY

发明人： Jackson, William E. ,  Park, Dong-Sil

IPC分类号： C30B33/00 ,  C30B33/02 ,  C30B33/04 ,  C30B29/04

CPC分类号： B01J3/062 ,  B01J2203/062 ,  B01J2203/0655 ,  B01J2203/069 ,  C30B29/04 ,  C30B33/00

摘要： The purity and toughness of a batch of diamond grains is increased by separating a portion containing undesirable inclusions from a remaining higher purity portion and annealing the higher purity portion in a reducing atmosphere for a sufficient period of time to enhance the toughness of the higher purity portion.

公开(公告)号：EP0638670A1

公开(公告)日：1995-02-15

申请号：EP94305692.9

申请日：1994-08-01

申请人： GENERAL ELECTRIC COMPANY

发明人： Jackson, William E. ,  Park, Dong-Sil

IPC分类号： C30B33/00 ,  C30B33/02 ,  C30B33/04 ,  C30B29/04

CPC分类号： B01J3/062 ,  B01J2203/062 ,  B01J2203/0655 ,  B01J2203/069 ,  C30B29/04 ,  C30B33/00

摘要： The purity and toughness of a batch of diamond grains is increased by separating a portion containing undesirable inclusions from a remaining higher purity portion and annealing the higher purity portion in a reducing atmosphere for a sufficient period of time to enhance the toughness of the higher purity portion.

摘要翻译： 一批金刚石晶粒的纯度和韧性通过从剩余的较高纯度部分分离含有不需要的夹杂物的部分并且在还原气氛中将较高纯度部分退火足够长的时间以增加高纯度部分的韧性 。

公开(公告)号：EP0611160A2

公开(公告)日：1994-08-17

申请号：EP94300989.4

申请日：1994-02-11

申请人： GENERAL ELECTRIC COMPANY

发明人： Hartley, Richard Ian ,  Noble, Julia Alison ,  Grande, James C. M. ,  Jackson, William E. ,  Welles, Kenneth Brakeley ,  Liu, Jane S.

IPC分类号： B07C5/10 ,  G01N21/87

CPC分类号： B07C5/365 ,  B07C5/10 ,  B07C5/3425

摘要： An apparatus and method of classifying and sorting by shape crystalline objects such as synthetic diamonds in which an image of the object taken from an angle defined in relation to the object is compared to one or more templates in order to characterize the object.