摘要:
Provided are butt welds and methods of making such butt welds using a combination of fusion root welding and friction stir welding to yield welds with decreased propensity for dropout during friction stir welding without the need for a back-up support plate. In one form of the present disclosure, the butt weld includes: two or more abutting structural steel components beveled on faying surfaces on one side of the components to form a suitably shaped fusion root weld groove and unbeveled on faying surfaces on the opposite side of the components and interconnected with a first fusion root weld on the beveled side of the components and a second friction stir weld on the unbeveled side of the components, wherein the first fusion root weld has a width ranging from 7 mm to 30 mm, a penetration depth ranging from 2 mm to 20 mm, and an overfill ranging from 2 mm to 5 mm, and wherein the stir zone of the second friction stir weld penetrates the first fusion root weld. The butt welds and methods of making find application in joining linepipe for oil and gas production.
摘要:
The subject matter disclosed herein relates to a system and/or method for providing enhanced content search results based on metrics indicating user affinity for an information site such as a web site. Information on user visits to a particular web site may be accumulated, for example, in connection with a beacon or other tracker placed on the publisher web site. The enhanced content may be provided by the publisher web site or may be generated otherwise.
摘要:
The invention provides a device for adhering cells in a specific and predetermined position, and associated methods. The device includes a plate defining a surface and a plurality of cytophilic islands that adhere cells, isolated by cytophobic regions to which cells do not adhere, contiguous with the cytophilic islands. The islands or the regions or both may be formed of a self-assembled monolayer (SAM).
摘要:
Providing a search engine with system configuration information. The system configuration information pertains to a system having a web server that provides content. For example, the content may be web pages associated with a web site, and the system may include hardware and software used to provide the content of the web site to end users. More particularly, the system can include one or more computer systems, web server software, application server software, and application programs that facilitate providing content. A search engine requests system configuration information from the web server. In response to the request, the web server provides system configuration information to the search engine. The search engine can use the system configuration information to reference portions of the content in an index. The index can be used to respond to a search query that involves content served by the web server.
摘要:
A method and apparatus for client-side federated search is provided. The user subscribes to a number of information providers, wherein a list of the information providers for the user is stored at a search engine. When the user at a client device submits a search query to the search engine, the search engine responds by sending general search results to the client device, along with search instructions that instruct the client device how to automatically initiate a search at information providers in which the user is interested. Without any further input from the user, the client device uses the search instructions to initiate searches at information providers in which the user is interested. When the client receives search results from the information providers, the client device displays the general search results concurrently with the information provider search results.
摘要:
A technique to route data according to a speculative priority. At least one embodiment detects a conflict among a number of data received by the router, assigns a speculative priority to one of the data in a first clock portion and sends the speculatively prioritized data to a receiving agent in a subsequent clock portion.
摘要:
Disclosed herein is a technique for providing an interface that allows a user to navigate backwards through linked webpages. Initially, a request to display inlinks of linking webpages that contain a link to a particular webpage is received. In response to the request, a new page that contains a set of inlinks that correspond to a set of linking webpages that each contain a link to the particular webpage is provided. Each of the inlinks may be associated with a particular clickable item. An indication of a selection of a clickable item, associated with a particular inlink is received. In response, a second new page which contains a second set of inlinks that correspond to a second set of linking webpages that each contain a link to the webpage that corresponds to the particular inlink is provided. Some of the displayed inlinks may correspond to webpages that redirect to the particular webpage.
摘要:
A mobile communication system is provided, comprising a communication device, a subscriber identity module (SIM) comprising a first SIM card, and a controller. The controller transmits an apparatus loss acknowledgement message to a receiver via the communication device. The apparatus loss acknowledgement message comprises information indicating that the mobile communication system is present in a location, or indicating that a subscriber telephone number is employed in the mobile communication system, when detecting that a second SIM card has removed from and the first SIM card has inserted in the SIM module of the mobile communication system.
摘要:
Highlighting selected objects in an electronic document is provided in a manner such that a highlighted object maintains coloring and formatting properties to allow for a maintenance of visual fidelity with a pre-highlighted view of the highlighted object and that allows for a semi-transparent background underneath a highlighted object that allows a user to see and appreciate the coloring and any visual properties applied to the background underneath the highlighting applied to the selected object.
摘要:
The invention provides a device for adhering cells in a specific and predetermined position, and associated methods. The device includes a plate defining a surface and a plurality of cytophilic islands that adhere cells, isolated by cytophobic regions to which cells do not adhere, contiguous with the cytophilic islands. The islands or the regions or both may be formed of a self-assembled monolayer (SAM).