公开(公告)号：US6011559A

公开(公告)日：2000-01-04

申请号：US747414

申请日：1996-11-12

申请人： Dipayan Gangopadhyay ,  Subrata Mitra

发明人： Dipayan Gangopadhyay ,  Subrata Mitra

IPC分类号： G06F9/44 ,  G06F11/36 ,  G06F15/00

CPC分类号： G06F8/71 ,  G06F9/4428

摘要： A method, apparatus, and article of manufacture for laying out an arc-dominated labelled graph using a computer. The display area is divided into a two dimensional grid of rows and columns. Each node of the labelled graph is assigned to a column, and each arc of the labelled graph is assigned to a row. When laying out arcs, four conditions are observed. First, two arcs connected to the same node are assigned different rows. Second, two arcs assigned to the same row do not have an overlap in the columns. Third, an arc with a distinct source node and a destination node is represented as a line from the source node to the destination node. Fourth, an arc describing a self-loop is represented as one or more lines in the row. The invention produces graphs which have no overlapping arc labels and is scalable for large graphs by expanding the number of rows and columns.

摘要翻译： 一种使用计算机布置以电弧为主的标记图的方法，装置和制品。 显示区域分为行和列的二维网格。 将标记图的每个节点分配给列，并将标记图的每个弧分配给一行。 当布置弧时，观察到四个条件。 首先，连接到同一个节点的两个弧被分配不同的行。 第二，分配给同一行的两个弧在列中没有重叠。 第三，具有不同源节点和目的节点的弧被表示为从源节点到目的节点的一行。 第四，描述自循环的弧被表示为行中的一行或多行。 本发明产生不具有重叠的弧标签的图形，并且通过扩展行数和列数可以扩展大图。

公开(公告)号：US06898782B1

公开(公告)日：2005-05-24

申请号：US08951812

申请日：1997-10-14

申请人： Stephen Andrew Brodsky ,  Gary C. Doney ,  Dipayan Gangopadhyay ,  Alexander Gennadievich Glebov ,  Michael Morris Golding ,  Timothy James Grose ,  Rebecca Mei-Har Lau ,  Subrata Mitra ,  Rajendra Bhagwatisingh Panwar

发明人： Stephen Andrew Brodsky ,  Gary C. Doney ,  Dipayan Gangopadhyay ,  Alexander Gennadievich Glebov ,  Michael Morris Golding ,  Timothy James Grose ,  Rebecca Mei-Har Lau ,  Subrata Mitra ,  Rajendra Bhagwatisingh Panwar

IPC分类号： G06F9/44

CPC分类号： G06F8/24

摘要： A method, apparatus, and article of manufacture for modeling an object-oriented system. Within the object model, a reference attribute is specified for a class and a first object is instantiated from the class. Thereafter, a reference-based association can be added to the first object using the reference attribute, wherein the reference-based association identifies a relationship between the first object and a second object.

摘要翻译： 一种面向对象系统建模的方法，装置和制造。 在对象模型中，为类指定了引用属性，并从类中实例化了第一个对象。 此后，可以使用参考属性将基于引用的关联添加到第一对象，其中基于引用的关联标识第一对象和第二对象之间的关系。

公开(公告)号：US06182024B2

公开(公告)日：2001-01-30

申请号：US08951811

申请日：1997-10-14

申请人： Dipayan Gangopadhyay ,  Subrata Mitra

发明人： Dipayan Gangopadhyay ,  Subrata Mitra

IPC分类号： G06F1500

CPC分类号： G06F8/10 ,  G06F8/24

摘要： A method, apparatus, and article of manufacture for object modeling. An object model is created in a computer using an executable visual specification language to model behaviors of one or more objects within the object model. A sequence of actions can then be expressed within the executable visual specification language for the behaviors of the objects within the object model.

摘要翻译： 一种用于对象建模的方法，装置和制品。 使用可执行的可视化指定语言在计算机中创建对象模型来对对象模型中的一个或多个对象的行为进行建模。 然后可以在可执行的可视化指定语言中表示对象模型中对象的行为的一系列动作。

公开(公告)号：US5983016A

公开(公告)日：1999-11-09

申请号：US747058

申请日：1996-11-12

申请人： Stephen Andrew Brodsky ,  Gary Charles Doney ,  Dipayan Gangopadhyay ,  Michael Morris Golding ,  Subrata Mitra ,  Rajendra Bhagwatisingh Panwar

发明人： Stephen Andrew Brodsky ,  Gary Charles Doney ,  Dipayan Gangopadhyay ,  Michael Morris Golding ,  Subrata Mitra ,  Rajendra Bhagwatisingh Panwar

IPC分类号： G06F9/44 ,  G06F11/36 ,  G06F9/45

CPC分类号： G06F11/3664 ,  G06F8/71 ,  G06F9/4428

摘要： A method, apparatus, and article of manufacture for modeling object-oriented systems includes an object modeling tool that defines methods and event transitions in an object-oriented system and generates an executable program that exhibits the behavior of the object-oriented system and interfaces with the object-oriented system. The object modeling tool further translates the event transitions to an execution language, wraps methods written in the target language, wraps event transitions corresponding to an event, and gathers one or more wrapped events and methods into an executable program.

摘要翻译： 面向对象系统建模的方法，装置和制品包括对象建模工具，其定义面向对象系统中的方法和事件转换，并且生成展示面向对象系统的行为并与其接口的可执行程序 面向对象的系统。 对象建模工具进一步将事件转换转换为执行语言，包装以目标语言编写的方法，包装对应于事件的事件转换，并将一个或多个包装的事件和方法收集到可执行程序中。

公开(公告)号：US06790169B2

公开(公告)日：2004-09-14

申请号：US10272535

申请日：2002-10-16

申请人： Richard James Koch ,  Kenneth Wayne Seyffert ,  John Patrick Wright ,  Subrata Mitra

发明人： Richard James Koch ,  Kenneth Wayne Seyffert ,  John Patrick Wright ,  Subrata Mitra

IPC分类号： B04B120

CPC分类号： B04B11/06 ,  B04B1/20 ,  B04B1/2008 ,  B04B2001/2033 ,  B04B2001/2041 ,  B04B2001/2058

摘要： Centrifuges and conveyor apparatuses for centrifuges, the conveyor apparatus, in one aspect, having a plurality of spaced-apart flight members spaced apart along the length of the conveyor apparatus, a plurality of support members extending between, and connected to the spaced-apart flight members, the support members spaced-apart around the plurality of spaced-apart flight members, a nose member with a target end within the plurality of support members, and a feed tube for feeding fluid having a fluid exit end within the conveyor, fluid exiting the fluid exit end flowable to the target end of the nose member; a centrifuge with such a conveyor apparatus; in one aspect the conveyor apparatus also having at least one wear protector on at least one flight member of the spaced-apart flight members and/or the conveyor apparatus having fluid accelerating apparatus and at least one wear protector positioned adjacent the accelerating apparatus to protect a flight or a support member.

摘要翻译： 用于离心机的离心机和输送装置，一方面，输送装置具有沿输送装置的长度间隔开的多个间隔开的螺旋构件，多个支撑构件，其在间隔开的空间 构件，围绕多个间隔开的飞行构件间隔开的支撑构件，具有目标端在多个支撑构件内的鼻构件，以及用于将具有流体出口端的流体供给到输送机内的进料管，流体离开 流体出口端可流动到鼻部构件的目标端; 具有这种传送装置的离心机; 在一个方面，传送装置还在间隔开的飞行构件的至少一个飞行构件上具有至少一个磨损保护器和/或具有流体加速装置的输送装置和邻近加速装置定位的至少一个磨损保护器，以保护 飞行或支持成员。

公开(公告)号：US07018326B2

公开(公告)日：2006-03-28

申请号：US10407819

申请日：2003-04-05

申请人： Richard James Koch ,  Kenneth Wayne Seyffert ,  John Patrick Wright ,  Subrata Mitra ,  Hubert Frank Baker

发明人： Richard James Koch ,  Kenneth Wayne Seyffert ,  John Patrick Wright ,  Subrata Mitra ,  Hubert Frank Baker

IPC分类号： B04B1/20

CPC分类号： B04B1/2008 ,  B04B1/20 ,  B04B11/06 ,  B04B2001/2033 ,  B04B2001/2041 ,  B04B2001/2058

摘要： A centrifuge for separating feed material into component parts, in one aspect primarily solid and primarily liquid parts, the centrifuge, in certain aspects, including a conveyor rotatably mounted in a rotatable housing, the conveyor having an interior and at least one impeller, the rotatable housing having a separating region with a pool area and a beach area with feed material passable through the interior of the conveyor, the feed material directed radially by the impeller(s) and spread by the impeller(s), in certain aspects along the conveyor or part thereof, onto part of the pool area, and/or in certain aspects onto the beach area.

摘要翻译： 一种用于将进料分离成组分部分的离心机，在一个方面主要是固体和主要是液体部分，离心机在某些方面包括可旋转地安装在可旋转壳体中的输送机，输送机具有内部和至少一个叶轮，可旋转的 壳体具有具有游泳区域的分隔区域和具有通过输送机内部的进料的海滩区域，馈送材料由叶轮径向指向并在叶轮的某些方面由叶轮传播，沿输送机 或其一部分，到泳池区域的一部分，和/或某些方面到海滩区域上。

公开(公告)号：US06605029B1

公开(公告)日：2003-08-12

申请号：US09652418

申请日：2000-08-31

申请人： Richard James Koch ,  Kenneth W. Seyffert ,  John Patrick Wright ,  Subrata Mitra

发明人： Richard James Koch ,  Kenneth W. Seyffert ,  John Patrick Wright ,  Subrata Mitra

IPC分类号： B04B120

CPC分类号： B04B1/2016 ,  B04B1/20 ,  B04B2001/2033 ,  B04B2001/2041 ,  B04B2001/2058

摘要： A conveyor for a centrifuge and a centrifuge with such a conveyor, the conveyor having a plurality of spaced-apart flight members spaced apart along its length, a plurality of support members extending between, and connected to the flight members, the support members spaced-apart around the flight members, the members and support members defining a plurality of open areas through which fluid to be treated by the centrifuge is flowable from within the conveyor out into the bowl. In one aspect, a fluid velocity decreasing chamber is provided between an exit tube end and impeller apparatus for radially accelerating the fluid with the conveyor. In certain aspects the open “caged” conveyor structures diffuses fluid flow from the conveyor so that a dispersed unfocused flow of fluid exits the conveyor into the bowl, and, in one particular aspect with feed from within the conveyor to space adjacent a beach area of the bowl.

摘要翻译： 用于离心机的输送机和具有这种输送机的离心机，所述输送机具有沿着其长度间隔开的多个间隔开的螺旋构件，在所述飞行构件之间延伸并连接到所述飞行构件的多个支撑构件， 围绕飞行构件分开，构件和支撑构件限定多个开放区域，待离心机处理的流体可以通过该多个开放区域从输送器内流出到碗中。 在一个方面，在出口管端和叶轮装置之间设置流体减速室，用于使流体与输送机径向加速。 在某些方面，开放的“笼式”输送机结构使来自输送机的流体流扩散，使得分散的未聚焦流体流入输送机进入碗中，并且在一个特定方面，从进料到输送机内的空间相邻 这个碗。

公开(公告)号：US06780147B2

公开(公告)日：2004-08-24

申请号：US10109617

申请日：2002-03-28

申请人： Richard James Koch ,  Kenneth Wayne Seyffert ,  John Patrick Wright ,  Subrata Mitra

发明人： Richard James Koch ,  Kenneth Wayne Seyffert ,  John Patrick Wright ,  Subrata Mitra

IPC分类号： B04B120

CPC分类号： B04B1/20 ,  B04B11/06 ,  B04B2001/2033 ,  B04B2001/2041 ,  B04B2001/2058

摘要： A conveyor for a centrifuge, the conveyor in certain aspects having a length and including a plurality of spaced-apart flight members spaced apart along the length of the conveyor, a plurality of support members extending between, and connected to the spaced-apart flight members, the support members spaced-apart around the plurality of spaced-apart flight members, the spaced-apart flight members and plurality of support members defining a plurality of open areas through which fluid to be treated by the centrifuge is flowable from within the conveyor, and at least one accelerating impeller within and connected to the conveyor for accelerating the fluid; and/or a flow enhancer for accelerating fluid, e.g., but not limited to, in a low-flow mode and/or a chamber encompassing an internal centrifuge feed tube so fluid to be treated is fed only at a beach area of a centrifuge bowl; a centrifuge with such a conveyor; and methods for using such a conveyor and such a centrifuge.

摘要翻译： 一种用于离心机的输送机，该输送机在某些方面具有长度并且包括沿输送机的长度间隔开的多个间隔开的螺旋构件;多个支撑构件，其在间隔开的飞行构件之间延伸并连接 所述支撑构件围绕所述多个间隔开的飞行构件间隔开，所述间隔开的飞行构件和多个支撑构件限定多个开放区域，待离心机待处理的流体可以通过所述多个开放区域从所述输送机内流出， 以及至少一个在输送机内并连接到输送机上的加速叶轮，用于加速流体; 和/或流动增强器，用于加速流体，例如但不限于在低流动模式和/或包围内部离心机进料管的室中，因此待处理的流体仅在离心机碗的海滩区域进料 ; 具有这种输送机的离心机; 以及使用这种输送机和这种离心机的方法。

公开(公告)号：US06237142B1

公开(公告)日：2001-05-22

申请号：US08850829

申请日：1997-05-02

申请人： Stephen Andrew Brodsky ,  Dipayan James Gangopadhyay ,  Timothy James Grose ,  Rebecca Mei-Har Lau ,  Subrata Mitra

发明人： Stephen Andrew Brodsky ,  Dipayan James Gangopadhyay ,  Timothy James Grose ,  Rebecca Mei-Har Lau ,  Subrata Mitra

IPC分类号： G06F945

CPC分类号： G09G5/00 ,  G06F8/71 ,  G06F9/542 ,  G06F11/3636 ,  G06F11/3664 ,  G06F17/30607 ,  G09G5/14

摘要： A method, apparatus, and article of manufacture which provides for synchronizing links and group definitions in an object-oriented system. The method comprises the steps of creating a first class and a second class within a memory of a computer, creating a link between the first class and the second class within the memory of the computer, setting a multiplicity value within the memory of the computer to define a first group within the first class and a second group within the second class, creating an instance of the first class in the memory of the computer where the instance is within the first group, changing the group definition in the memory of the computer to include the instance and link the first group to the second group via the created link, and changing the created link in the memory of the computer to reflect the changes in the defined first group.

摘要翻译： 一种提供在面向对象系统中同步链接和组定义的方法，装置和制品。 该方法包括以下步骤：在计算机的存储器内创建第一类和第二类，在计算机的存储器内创建第一类和第二类之间的链接，将计算机的存储器内的多重值设置为 定义第一类中的第一组和第二类中的第二组，在实例位于第一组内的计算机的存储器中创建第一类的实例，将计算机的存储器中的组定义更改为 包括实例，并通过创建的链接将第一组链接到第二组，并且更改计算机的存储器中创建的链接以反映定义的第一组中的更改。