公开(公告)号：US20130054581A1

公开(公告)日：2013-02-28

申请号：US13353275

申请日：2012-01-18

Applicant: Hisham Said Tawfick ,  Mohamed Sherif Danish

Inventor： Hisham Said Tawfick ,  Mohamed Sherif Danish

IPC: G06F17/30

CPC classification number: G06F17/3053 ,  G06F17/30477

Abstract: A computer implemented method and system for identifying one or more part numbers stored in a digital memory comprises parsing of each part number into its primary and secondary components and assigning a relevance score to each; parsing a query part number into one or more primary and secondary components and assigning a relevance score to each query component; identifying each stored part number that has at least one component that matches a query component; calculating for each identified part number a first sum equal to the sum of the relevance scores of the query components that match a component of the identified stored part number; and a second sum equal to the sum of the relevance scores of the components of the identified stored part number that match a query component; and sorting the identified stored part numbers as a function of said first and second sums.

Abstract translation: 用于识别存储在数字存储器中的一个或多个部件号的计算机实现的方法和系统包括将每个部件号解析成其主要和次要部件并且将相关性分数分配给每个; 将查询部件号解析为一个或多个主要和次要组件，并将相关性分数分配给每个查询组件; 识别具有与查询组件匹配的至少一个组件的每个存储的部件号; 对于每个识别的部件号计算等于等于所识别的存储部件号的部件的查询部件的相关性分数之和的第一和; 以及第二和等于与查询组件匹配的所识别的存储部件号的组件的相关性分数之和; 以及作为所述第一和第二和的函数对所识别的存储的部件号进行排序。

公开(公告)号：US20110052442A1

公开(公告)日：2011-03-03

申请号：US12933909

申请日：2009-03-25

Applicant: Mohamed Sherif

Inventor： Mohamed Sherif

IPC: C22C38/60 ,  C22C38/18 ,  C22C38/06

CPC classification number: C22C38/34 ,  C21D9/40 ,  C22C38/06 ,  C22C38/22 ,  C22C38/24 ,  C22C38/30 ,  C22C38/38 ,  F16C33/62

Abstract: The present invention provides a bearing component formed from a steel composition comprising: (a) from 0.5-1.2 wt. % carbon, (b) from 0.15-2 wt. % silicon, (c) from 0.25-2 wt. % manganese, (d) from 0.85-3 wt. % chromium, (e) optionally one or more of the following elements from 0-5 wt. % cobalt, from 0-2 wt. % aluminium, from 0-0.6 wt. % molybdenum, from 0-0.5 wt. % nickel, from 0-0.2 wt. % vanadium, from 0-0.1 wt. % sulphur, from 0-0.1 wt. % phosphorous, and (f) the balance iron, together with unavoidable impurities.

Abstract translation: 本发明提供一种由钢组合物形成的轴承部件，其包含：（a）0.5-1.2重量％ ％碳，（b）0.15-2wt。 ％硅，（c）0.25-2重量％ ％锰，（d）0.85-3wt。 ％铬，（e）任选的一种或多种以下元素，0-5wt。 ％钴，0-2重量％ ％铝，0-0.6重量％ ％钼，0-0.5重量％ ％镍，0-0.2重量％ ％钒，0-0.1重量％ ％硫，0-0.1重量％ ％磷，和（f）余量铁，以及不可避免的杂质。

公开(公告)号：US20090043759A1

公开(公告)日：2009-02-12

申请号：US12070711

申请日：2008-02-19

Applicant: Mohamed Sherif Danish ,  Kris Walter Kimbrough

Inventor： Mohamed Sherif Danish ,  Kris Walter Kimbrough

IPC: G06F17/30

CPC classification number: G06Q30/0603 ,  G06Q30/0208 ,  G06Q30/0212 ,  G06Q30/0217 ,  G06Q30/0225 ,  G06Q30/0235 ,  G06Q30/0253 ,  G06Q30/0277

Abstract: A technique for displaying and searching databases provides a user interface that displays a list of attribute values of a product along with corresponding user interface elements, each containing a set of clickable sub-elements corresponding to subsets of possible attribute values with different ranks. The sub-element whose corresponding rank matches a corresponding rank of the attribute value is displayed as highlighted. Clicking a sub-element constrains a current selected set of products to those whose attribute values have the same rank as the clicked sub-element. On mouse-over of a selected sub-element, pop-up text is displayed containing a set of possible attribute values whose rank corresponds to that of the selected sub-element, and decision support information associated with each of the displayed possible attribute values, e.g., a percentage of users who have selected the attribute value, a percentage of users who have purchased a product with the attribute value, or a price range of product records having the attribute value.

Abstract translation: 用于显示和搜索数据库的技术提供了一种用户界面，其显示产品的属性值列表以及对应的用户界面元素，每个用户界面元素包含与可能的具有不同等级的属性值的子集相对应的一组可点击的子元素。 对应的等级与属性值的相应等级匹配的子元素被突出显示。 单击子元素将当前选定的一组产品限制为属性值与点击的子元素具有相同等级的那些。 在所选择的子元素的鼠标悬停上，显示弹出文本，其包含其对应于所选择的子元素的等级的可能属性值的集合，以及与所显示的可能属性值中的每一个相关联的决策支持信息， 例如，已经选择了属性值的用户的百分比，购买具有属性值的产品的用户的百分比，或具有属性值的产品记录的价格范围。

公开(公告)号：US5715444A

公开(公告)日：1998-02-03

申请号：US323186

申请日：1994-10-14

Applicant: Mohamed Sherif Danish ,  Kris Walter Kimbrough

Inventor： Mohamed Sherif Danish ,  Kris Walter Kimbrough

IPC: G06F17/30

CPC classification number: G06F17/30873 ,  G06F17/30395 ,  G06F17/30398 ,  G06F17/30522 ,  G06F17/30554 ,  G06F17/30716 ,  G06F17/30967 ,  Y10S707/99933 ,  Y10S707/99934

Abstract: A process for identifying a single item from a family of items presents a user with a feature screen having a series of groupings. Each grouping represents a feature having a set of alternatives from which to select. Selected alternatives are used as a selection criteria in a search operation. Results of the search operation is a revised feature screen indicating alternatives that remain available to the user for further selection and searching. The feature screen and search process, therefore, presents the user with a guided nonhierarchical parametric search to identify matching items based upon user specified criteria and priorities. Also disclosed is an adaptation of the claimed method and system appropriate in an Internet environment.

公开(公告)号：US09546680B2

公开(公告)日：2017-01-17

申请号：US14354749

申请日：2012-10-26

Applicant: John Beswick ,  Mohamed Sherif

Inventor： John Beswick ,  Mohamed Sherif

IPC: F16C33/34 ,  C21D9/40 ,  C22C38/02 ,  C22C38/24 ,  C22C38/30 ,  F16C33/62 ,  C21D1/20 ,  C22C38/36 ,  C22C38/38 ,  B22F5/10 ,  C22C33/02 ,  C22C37/06 ,  C22C37/10 ,  F16C33/32

CPC classification number: F16C33/34 ,  B22F5/106 ,  C21D1/20 ,  C21D9/40 ,  C21D2211/002 ,  C21D2211/004 ,  C21D2211/008 ,  C22C33/0278 ,  C22C37/06 ,  C22C37/10 ,  C22C38/02 ,  C22C38/24 ,  C22C38/30 ,  C22C38/36 ,  C22C38/38 ,  F16C33/32 ,  F16C33/62

Abstract: A bearing component formed from a steel composition and providing carbon, silicon, manganese, chromium, cobalt, vanadium, and at least one of the following elements sulphur, phosphorous, molybdenum, aluminum, arsenic, tin, antimony, and the balance iron, together with impurities.

Abstract translation: 由钢组合物形成的提供碳，硅，锰，铬，钴，钒以及硫，磷，钼，铝，砷，锡，锑和余铁中的至少一种元素的轴承部件 杂质。

公开(公告)号：US20110131101A1

公开(公告)日：2011-06-02

申请号：US13022599

申请日：2011-02-07

Applicant: Mohamed Sherif Danish ,  Kris Walter Kimbrough

Inventor： Mohamed Sherif Danish ,  Kris Walter Kimbrough

IPC: G06Q30/00 ,  G06F17/30

CPC classification number: G06Q30/0603 ,  G06Q30/0208 ,  G06Q30/0212 ,  G06Q30/0217 ,  G06Q30/0225 ,  G06Q30/0235 ,  G06Q30/0253 ,  G06Q30/0277

Abstract: A computer-implemented method for enabling a user to search for and display information stored in a searchable database of product records, including providing a user interface to the database for enabling data contained in the database to be displayed on the user's computer and for enabling user input to be received, enabling a search of the database to be performed in response to user input, and providing results of the database search to the user, including enabling the user's computer to display a list of attribute values of a product record in the database, wherein the list of attribute values corresponds to a list of distinct attributes of a current product record contained in a selected set of product records, enabling the display next to an attribute value a set of selectable sub-elements, wherein each selectable sub-element corresponds to a predetermined rank and corresponds to a predetermined subset of possible attribute values for an attribute. The sub-element whose corresponding rank matches a corresponding rank of the attribute value is displayed as highlighted. The method further enables, when a sub-element is selected by a user, the current set of product records to be constrained to a subset of the current set of product records wherein each product record in the subset has an attribute value within the set of possible attribute values associated with the selected sub-element.

Abstract translation: 一种用于使得用户能够搜索并显示存储在产品记录的可搜索数据库中的信息的计算机实现的方法，包括向数据库提供用于使包含在数据库中的数据能够显示在用户的计算机上并使用户能够使用的用户界面 要接收的输入，使得能够响应于用户输入执行对数据库的搜索，并且向用户提供数据库搜索的结果，包括使得用户的计算机能够在数据库中显示产品记录的属性值的列表 ，其中所述属性值的列表对应于包含在所选择的一组产品记录中的当前产品记录的不同属性的列表，使得能够在属性值旁边显示一组可选择的子元素，其中每个可选择的子元素 对应于预定等级并对应于属性的可能属性值的预定子集。 对应的等级与属性值的相应等级匹配的子元素被突出显示。 当用户选择子元素时，该方法进一步使当前集合的产品记录将被约束到当前产品记录集合的子集，其中该子集中的每个产品记录具有在该集合内的属性值 与所选子元素相关联的可能属性值。

公开(公告)号：US10113221B2

公开(公告)日：2018-10-30

申请号：US15052883

申请日：2016-02-25

Applicant: Hanzheng Huang ,  Mohamed Sherif

Inventor： Hanzheng Huang ,  Mohamed Sherif

IPC: C21D9/36 ,  C21D6/00 ,  C21D1/20 ,  C22C38/42 ,  C22C38/44 ,  C22C38/46 ,  C22C38/48 ,  C22C38/58 ,  C22C38/52 ,  C22C38/34 ,  C22C38/06 ,  C22C38/04 ,  C22C38/02 ,  C22C38/00 ,  C21D1/613 ,  C21D1/18

Abstract: A steel alloy for a bearing, the alloy having a composition comprising: (a) from 0.5 to 0.9 wt. % carbon, (b) from 1.2 to 1.8 wt. % silicon, (c) from 1.1 to 1.7 wt. % manganese, (d) from 0.7 to 1.3 wt. % chromium, (e) from 0.05 to 0.6 wt. % molybdenum, and optionally any of: (f1) from 0 to 0.25 wt. % nickel, (f2) from 0 to 0.02 wt. % vanadium, (f3) from 0 to 0.05 wt. % aluminium, (f4) from 0 to 0.3 wt. % copper, (f5) from 0 to 0.5 wt. % cobalt, (f6) from 0 to 0.1 wt. % niobium, (f7) from 0 to 0.1 wt. % tantalum, (f7) from 0 to 150 ppm nitrogen, (f8) from 0 to 50 ppm calcium, and (f9) the balance iron, together with any unavoidable impurities, wherein the steel alloy has a microstructure comprising bainitic ferrite and retained austenite, and a hardness (Vickers) of at least 650 HV.

公开(公告)号：US20160273587A1

公开(公告)日：2016-09-22

申请号：US15070385

申请日：2016-03-15

Applicant: John Beswick ,  Yves Maheo ,  Mohamed Sherif

Inventor： John Beswick ,  Yves Maheo ,  Mohamed Sherif

IPC: F16C33/62 ,  C22C38/52 ,  C22C38/48 ,  C22C38/42 ,  C22C38/00 ,  C22C38/46 ,  C22C38/04 ,  C22C38/02 ,  C22C38/06 ,  F16C33/64 ,  C22C38/44

CPC classification number: F16C33/62 ,  C21D1/06 ,  C21D6/004 ,  C21D9/36 ,  C21D9/40 ,  C21D2211/001 ,  C21D2211/008 ,  C22C38/001 ,  C22C38/02 ,  C22C38/04 ,  C22C38/06 ,  C22C38/42 ,  C22C38/44 ,  C22C38/46 ,  C22C38/48 ,  C22C38/52 ,  C23C8/22 ,  C23C8/26 ,  C23C8/34 ,  C23F17/00 ,  F16C33/64 ,  F16C2204/72

Abstract: A steel alloy for a bearing is provided. The alloy having a composition including from 0.04 to 0.1 wt. % carbon, from 11.5 to 13 wt. % chromium, from 1.5 to 3.5 wt. % molybdenum, from 0.3 to 0.8 wt. % vanadium, from 0.3 to 1.75 wt. % nickel from 6 to 9 wt. % cobalt, from 0.1 to 0.4 wt. % silicon, from 0.2 to 0.8 wt. % manganese, from 0 to 2 wt. % copper, from 0 to 0.05 wt. % niobium, from 0 to 0.1 wt. % aluminum, from 0 to 250 ppm nitrogen, from 0 to 30 ppm boron, and the balance iron, together with any unavoidable impurities.

Abstract translation: 提供了一种用于轴承的钢合金。 合金的组成为0.04〜0.1重量％ ％碳，11.5至13wt。 ％铬，1.5〜3.5wt。 ％钼，0.3〜0.8wt。 ％钒，0.3〜1.75wt。 6％至9％的镍。 ％钴，0.1〜0.4wt。 ％硅，0.2-0.8wt。 ％锰，0〜2重量％ ％铜，0〜0​​.05wt。 ％铌，0〜0.1wt。 ％铝，0至250ppm氮，0至30ppm硼，余量为铁，以及任何不可避免的杂质。

公开(公告)号：US06400102B1

公开(公告)日：2002-06-04

申请号：US09875027

申请日：2001-06-07

Applicant: Mohamed Sherif Ghanem

Inventor： Mohamed Sherif Ghanem

IPC: G05F100

CPC classification number: H05B33/0854 ,  G01R31/2653 ,  Y10T307/593

Abstract: A sensor circuit detects a current supplied to a set of light-emitting diodes and produces a current reading dependent on the temperature of .operation of these light-emitting diodes. The sensor circuit comprises first and second serially interconnected resistors also connected in series with the set of light-emitting diodes. The sensor circuit also comprises a temperature-dependent impedance connected in parallel with one of the first and second resistors. At least a portion of the current through the set of light-emitting diodes flows through the sensor circuit to enable the first and second serially interconnected resistors and the temperature-dependent impedance to produce a variable voltage signal representative of the current through the set of light-emitting diodes, this variable voltage signal being dependent upon temperature. The above sensor circuit finds application in a substantially constant intensity light source.

Abstract translation: 传感器电路检测提供给一组发光二极管的电流，并根据这些发光二极管的操作温度产生电流读数。 传感器电路包括也与该组发光二极管串联连接的第一和第二串联的电阻器。 传感器电路还包括与第一和第二电阻器中的一个并联连接的与温度相关的阻抗。 通过该组发光二极管的电流的至少一部分流过传感器电路，以使得第一和第二串联的电阻和温度相关的阻抗能产生代表通过该组光的电流的可变电压信号 这个可变电压信号取决于温度。 上述传感器电路应用在基本恒定的强度光源中。

公开(公告)号：US06285139B1

公开(公告)日：2001-09-04

申请号：US09471372

申请日：1999-12-23

Applicant: Mohamed Sherif Ghanem

Inventor： Mohamed Sherif Ghanem

IPC: G05F100

CPC classification number: H05B33/0854 ,  G01R31/2653 ,  Y10T307/593

Abstract: A sensor circuit detects a current supplied to a set of light-emitting diodes and produces a current reading dependent on the temperature of operation of these light-emitting diodes. The sensor circuit comprises first and second serially interconnected resistors also connected in series with the set of light-emitting diodes. The sensor circuit also comprises a temperature-dependent impedance connected in parallel with one of the first and second resistors. At least a portion of the current through the set of light-emitting diodes flows through the sensor circuit to enable the first and second serially interconnected resistors and the temperature-dependent impedance to produce a variable voltage signal representative of the current through the set of light-emitting diodes, this variable voltage signal being dependent upon temperature. The above sensor circuit finds application in a substantially constant intensity light source.

Abstract translation: 传感器电路检测提供给一组发光二极管的电流，并根据这些发光二极管的工作温度产生电流读数。 传感器电路包括也与该组发光二极管串联连接的第一和第二串联的电阻器。 传感器电路还包括与第一和第二电阻器中的一个并联连接的与温度相关的阻抗。 通过该组发光二极管的电流的至少一部分流过传感器电路，以使得第一和第二串联的电阻和温度相关的阻抗能产生代表通过该组光的电流的可变电压信号 这个可变电压信号取决于温度。 上述传感器电路应用在基本恒定的强度光源中。