公开(公告)号：US5734381A

公开(公告)日：1998-03-31

申请号：US576369

申请日：1995-12-21

申请人： Masaharu Yoshizawa ,  Tetsuro Nishida ,  Hirohisa Yamamoto ,  Katsuki Satozaki

发明人： Masaharu Yoshizawa ,  Tetsuro Nishida ,  Hirohisa Yamamoto ,  Katsuki Satozaki

IPC分类号： G06F9/44 ,  G06F15/00

CPC分类号： G06F9/4443

摘要： The invention provides a cancel/undo method and system wherein the undo data amount upon changing of a tree structure is compressed and a cancel operation and an undo operation are united to significantly reduce the memory consumption and the processing time. A cancel data list and a undo data list are prepared, and undo data are classified into cancel type undo data and uncancel type undo data. Changed content information of tree structure data includes differential information of a changing object node position and a lower hierarchy side tree structure of the changing object node. Upon do operation, contents of the change are added as cancel data to the cancel data list while a cancel type is added to the undo data list. When cancel type data is object data of a cancel operation or an undo operation, a tree structure is restored with the last data of the cancel data list, and the data and contents of the change by the operation are added to the undo data list. When data of the uncancel data is object data of an undo operation, the tree structure and the cancel data are restored with the data of the uncancel type.

摘要翻译： 本发明提供一种取消/撤销方法和系统，其中在树结构改变时的撤消数据量被压缩，取消操作和撤销操作被合并，以显着地减少存储器消耗和处理时间。 取消数据列表和撤消数据列表，undo数据分为取消类型undo数据和uncancel类型undo数据。 树结构数据的变更内容信息包括变更对象节点的变更对象节点位置和下层侧树结构的差分信息。 一旦执行操作，将更改的内容作为取消数据添加到取消数据列表，同时将取消类型添加到撤销数据列表。 当取消类型数据是取消操作或撤消操作的对象数据时，用取消数据列表的最后一个数据恢复树结构，并且将该操作的改变的数据和内容添加到撤销数据列表。 当取消数据的数据是撤销操作的对象数据时，树形结构和取消数据被恢复为非取消类型的数据。

公开(公告)号：US5353551A

公开(公告)日：1994-10-11

申请号：US933752

申请日：1992-08-21

申请人： Tetsuro Nishida

发明人： Tetsuro Nishida

IPC分类号： B23D59/00 ,  G01B11/00 ,  G01B11/02 ,  G01D5/34 ,  B24B49/00

CPC分类号： B23D59/001 ,  G01B11/00 ,  G01B11/028 ,  G01D5/342 ,  Y10T83/088

摘要： The front end portion of a rotational blade is accurately located in a non-contact manner although the quantity of wear of the blade has been changed. The structure is so arranged that a pair of prisms are disposed to oppose each other at a predetermined interval, either of the two prisms converges light beams emitted from a light emitting diode within a predetermined interval, and the residual prism again converges the light beams which have been diffused after they have been converged. A photodiode receives beams converged by the other prism. The disturbance light and noise are eliminated by an amplifier so as to fetch only light emitted from the light emitting diode. A blade shields light beams converged at the central portion located at a predetermined interval, while reading devices read the quantity of light received by the photodiode and as well as read the displacement of the blade. A comparator transmits a signal when the quantity of light received by said photodiode agrees with a predetermined value which has been previously stored, so that the front position of the blade is located to correspond to the wear and the like. Additionally, the opposed surfaces of the prisms are kept clean of mist and cutting dust during processing by the jetting of air across them.

摘要翻译： 尽管叶片的磨损量已经改变，旋转叶片的前端部分以非接触的方式精确地定位。 该结构被布置为使得一对棱镜以预定间隔彼此相对设置，两个棱镜中的任一个棱镜将预定间隔内的从发光二极管发射的光束会聚，并且剩余棱镜再次会聚光束， 在他们融合后被散布了。 光电二极管接收由另一棱镜会聚的光束。 通过放大器消除干扰光和噪声，以便仅获取从发光二极管发出的光。 刀片屏蔽聚光在位于预定间隔的中心部分处的光束，同时读取装置读取由光电二极管接收的光量，以及读取刀片的位移。 当由所述光电二极管接收的光量与先前存储的预定值一致时，比较器发送信号，使得叶片的前部位置对应于磨损等。 此外，棱镜的相对表面通过喷射空气在其处理期间保持清洁的雾和切割灰尘。

公开(公告)号：US5546522A

公开(公告)日：1996-08-13

申请号：US197194

申请日：1994-02-16

申请人： Tetsuro Nishida ,  Takashi Shinoda

发明人： Tetsuro Nishida ,  Takashi Shinoda

IPC分类号： G06F3/14 ,  G06F3/048 ,  G06F9/06 ,  G06F9/44 ,  G06F15/00

CPC分类号： G06F8/38

摘要： An optimal menu inquiry system includes a skeleton data generating means, a tree structure data constructing means, a menu display means, a control means, and a menu candidate determining means. The skeleton data generating means generates inquiries, from a rule description describing the context of the inquiries, as skeleton data by sequentially linking the inquiries, from the first inquiry to the subsequent inquiries, in the form of a tree structure. The tree structure data constructing means constructs and updates tree structure data by sequentially retracing the skeleton data from first data. The menu display means displays menu items corresponding to constructed/updated tree structure data. The control means controls the tree structure data constructing means to update the tree structure data when one of the menu items displayed by the menu display means is selected. The menu candidate determining means evaluates an evaluable expression in the skeleton data by referring to the updated structure data, and determines menu item candidates to be displayed by the menu display means.

摘要翻译： 最佳菜单查询系统包括骨架数据生成装置，树结构数据构成装置，菜单显示装置，控制装置和菜单候选确定装置。 骨架数据生成装置通过以树结构的形式从第一查询到后续查询顺序地连接查询，从描述查询的上下文的规则描述生成查询。 树结构数据构造装置通过从第一数据顺序地回溯骨架数据来构建和更新树结构数据。 菜单显示装置显示与构造/更新的树结构数据相对应的菜单项。 当选择由菜单显示装置显示的菜单项之一时，控制装置控制树结构数据构造装置来更新树结构数据。 菜单候选确定装置通过参考更新的结构数据来评估骨架数据中的可评估表达，并且确定要由菜单显示装置显示的菜单项候选。

公开(公告)号：USD576126S1

公开(公告)日：2008-09-02

申请号：US29274292

申请日：2007-04-11

申请人： Tetsuro Nishida

设计人： Tetsuro Nishida

公开(公告)号：US5433649A

公开(公告)日：1995-07-18

申请号：US265806

申请日：1994-06-27

申请人： Tetsuro Nishida

发明人： Tetsuro Nishida

IPC分类号： B23D59/00 ,  G01B11/00 ,  G01B11/02 ,  G01D5/34 ,  B24B49/00

CPC分类号： B23D59/001 ,  G01B11/00 ,  G01B11/028 ,  G01D5/342 ,  Y10T83/088

摘要： The front end portion of a rotational blade is accurately located in a non-contact manner although the quantity of wear of the blade has been changed. The structure is so arranged that a pair of prisms are disposed to oppose each other at a predetermined interval, either of the two prisms converges light beams emitted from a light emitting diode within a predetermined interval, and the residual prism again converges the light beams which have been diffused after they have been converged. A photodiode receives beams converged by the other prism. The disturbance light and noise are eliminated by an amplifier so as to fetch only light emitted from the light emitting diode. A blade shields light beams converged at the central portion located at a predetermined interval, while reading devices read the quantity of light received by the photodiode and as well as read the displacement of the blade. A comparator transmits a signal when the quantity of light received by said photodiode agrees with a predetermined value which has been previously stored, so that the front position of the blade is located to correspond to the wear and the like. Additionally, the opposed surfaces of the prisms are kept clean of mist and cutting dust during processing by the jetting of air across them.

摘要翻译： 尽管叶片的磨损量已经改变，旋转叶片的前端部分以非接触的方式精确地定位。 该结构被布置为使得一对棱镜以预定间隔彼此相对设置，两个棱镜中的任一个棱镜将预定间隔内的从发光二极管发射的光束会聚，并且剩余棱镜再次会聚光束， 在他们融合后被散布了。 光电二极管接收由另一棱镜会聚的光束。 通过放大器消除干扰光和噪声，以便仅获取从发光二极管发出的光。 刀片屏蔽聚光在位于预定间隔的中心部分处的光束，同时读取装置读取由光电二极管接收的光量，以及读取刀片的位移。 当由所述光电二极管接收的光量与先前存储的预定值一致时，比较器发送信号，使得叶片的前部位置对应于磨损等。 此外，棱镜的相对表面通过喷射空气在其处理期间保持清洁的雾和切割灰尘。

公开(公告)号：USD602893S1

公开(公告)日：2009-10-27

申请号：US29330082

申请日：2008-12-29

申请人： Tetsuro Nishida

设计人： Tetsuro Nishida

公开(公告)号：USD575266S1

公开(公告)日：2008-08-19

申请号：US29271442

申请日：2007-01-19

申请人： Tetsuro Nishida

设计人： Tetsuro Nishida

公开(公告)号：USD569853S1

公开(公告)日：2008-05-27

申请号：US29268915

申请日：2006-11-16

申请人： Tetsuro Nishida

设计人： Tetsuro Nishida

公开(公告)号：US6014965A

公开(公告)日：2000-01-18

申请号：US110440

申请日：1998-07-06

申请人： Tetsuro Nishida

发明人： Tetsuro Nishida

IPC分类号： G01N21/88 ,  G01N21/956 ,  G01R31/308 ,  H01L21/301 ,  H01L21/66 ,  H01L21/68 ,  B28D1/04

CPC分类号： H01L21/681 ,  G01R31/308 ,  H01L21/682

摘要： The present invention provides an apparatus for recognizing the shape of a semiconductor wafer, capable of stably achieving accurate shape recognition without being affected by either a circuit pattern formed on the semiconductor wafer or the color of an adhesive sheet attached to a frame for adhering to the semiconductor wafer. The shape recognizing apparatus for recognizing the shape of a semiconductor wafer in accordance with the present invention comprises an image pickup means for picking up an image of the semiconductor wafer and providing video signals representing the image, the image pickup means being opposite to the semiconductor wafer, and a shape recognizing means for recognizing the shape of the semiconductor wafer by processing the video signals. The shape recognizing apparatus is characterized in that; it comprises an illuminating means for illuminating a semiconductor wafer and transmitting light through the adhesive sheet with the semiconductor wafer, the illuminating means is disposed opposite to the image pickup means, and the semiconductor wafer is interposed between the illuminating means and the image pickup means.

摘要翻译： 本发明提供了一种用于识别半导体晶片的形状的装置，其能够稳定地实现精确的形状识别，而不受半导体晶片上形成的电路图案的影响或者附着到框架上的粘合片的颜色，从而粘附到 半导体晶片。 根据本发明的用于识别半导体晶片的形状的形状识别装置包括用于拾取半导体晶片的图像并提供表示图像的视频信号的图像拾取装置，与半导体晶片相对的图像拾取装置 以及用于通过处理视频信号来识别半导体晶片的形状的形状识别装置。 形状识别装置的特征在于： 它包括用于照亮半导体晶片并透过粘合片透射半导体晶片的照明装置，照明装置与图像拾取装置相对设置，并且半导体晶片插入在照明装置和图像拾取装置之间。