摘要:
A network of buoyant particles for clearing lysates of biological material, the network including two or more buoyant particles covalently linked together, wherein the network ranges in size from approximately 30 microns to approximately one centimeter along the network's longest dimension. The buoyant particles may have a silica surface. The network may have a density less than about 1.2 g/cm3. Methods of making the network of buoyant particles and methods of isolating target biological material using buoyant particles or a network of buoyant particles are also described.
摘要翻译:用于清除生物材料的裂解物的浮力颗粒网络,网络包括共价连接在一起的两个或更多个浮力颗粒,其中网络的尺寸沿着网络的最长尺寸在大约30微米到大约一厘米的范围内。 漂浮的颗粒可以具有二氧化硅表面。 网络可以具有小于约1.2g / cm 3的密度。 还描述了制造浮力颗粒网络的方法和使用浮力颗粒或浮力颗粒网络分离目标生物材料的方法。
摘要:
A system, method, and computer program product are provided for customizing an extensible markup language standard for technical documentation. Preliminary analysis is conducted for a project associated with the extensible markup language specification for technical data. A user interface inputs multiple preliminary decisions based on the preliminary analysis, wherein each of the multiple preliminary decisions corresponds to one of multiple prompts associated with the extensible markup language specification for technical data. The user interface provides access for multiple project representatives to the multiple preliminary decisions. A preliminary decision of the multiple preliminary decisions is converted to a decision based on a user input via the user interface. The user interface may output a report based at least on the decision. A data module may be generated based at least on the decision, wherein the data module may be executed to process technical data associated with the project.
摘要:
A cementing tool for use in a well has a housing and a closing sleeve received thereabout. An operating sleeve is received in the housing and is interconnected with the closing sleeve so that movement in the operating sleeve will cause the closing sleeve to move. The closing sleeve is detachably connected to the housing and is movable from the first or open position to a second or closed position in which it covers cementing ports defined in the housing. The tool has a plurality of lock rings that are moved with the closing sleeve. A plurality of locking grooves are adapted to receive the lock rings such that the engagement of any of the lock rings with any of the locking grooves will prevent the closing sleeve from moving out of the closed position.
摘要:
The present invention relates to a method and system for transformation of an electronic document through learning transformation rules during training from the original electronic document using visual user feedback and applying the learned transformation rules to either the original electronic document or a second electronic document having a similar structure as the original document or all future instances of the original electronic document. Accordingly, the transformed document is customized to the user's preference learned during training. Preferably, the transformed document is created in a queriable form. For example, the original electronic document can be defined any type of mark-up language or electronic document generation language, such as Hypertext mark-up language (HTML), extended mark-up language (XML), portable data file (PDF) or Microsoft® Word, and the like and the transformed document is defined in a queriable language such as (XML) views and the like. For example, a virtual page can be a customization of an instance of a Web page which can be used to transform all future instances of the original Web page. Alternatively, the virtual page is formed form a customization of an original electronic document, such as a chapter in a book, which is applied to a second electronic document having a similar structure, such as all chapters in the book.
摘要:
A fitting (10) for a vehicle seat comprises a first fitting part (11) and a second fitting part (12), which may rotate relative to each other in a circumferential direction, and which form a disc-shaped unit; a clamping ring (13) that holds the disc-shaped unit together by engaging radially outwardly over the first fitting part (11) and by being fixed to the second fitting part (12); and a group of internal stopper elements (51, 53) which limit the relative rotation between the first fitting part (11) and the second fitting part (12). Each of the first fitting part (11) and the clamping ring (13) has at least one internal stopper element of the group of internal stopper elements (51, 53).
摘要:
Apparatus and methods for applying flexible straps around objects including a feed and tension unit, a feed drive wheel and a feed pinch wheel, a primary tension drive wheel and a primary tension pinch wheel, and a secondary tension drive wheel and a secondary tension pinch wheel, wherein at least one of the pinch wheels is controllably biased against the respective drive wheel by a solenoid that is controlled in two stages: a first stage that provides a full feed or tensioning force and a second stage that provides a reduced feed or tensioning force by altering the pulse width modulation of the solenoid. In another embodiment, the three sets of wheels of the feed and tension unit are configured to provide a simplified “V-shaped” strap path that reduces bending of the strap, thereby reducing friction and consequent feeding difficulties. In another embodiment, the feed and tension unit includes inner and outer guides that form a strap channel through the feed and tension unit to provide easy access to the strap path for clearing the strap path in the event of a jam. In another embodiment, a track assembly includes a plurality of sections providing modularity of construction. Each section includes a backplate attached to at least one support member, and a slotted cover pivotably attached to the at least one support member proximate the backplate and moveable between an open position spaced apart from the backplate and a closed position proximate the backplate. In another embodiment, a cutting assembly for severing strap material includes a press platen and a cutter having a first cutting blade along a first edge thereof and a second cutting blade along a second edge thereof, the cutter being removably and variably engaged to the press platen.
摘要:
An automated telephone system includes a telephone terminal for communicating with a remote party over a telephone line; a storage device for storing a plurality of pre-recorded voice messages entered through said terminal; and a service controller connected to the telephone terminal and the storage device. The service controller is responsive to commands entered through the telephone terminal either to store spoken messages in said storage device and associate them with a unique identifier, or to access a selected one of the stored messages using its unique identifier and replay it over the telephone line to a remote party.
摘要:
A pipe and fitting coupling system includes a first pipe, a second pipe, and a joint. A receiving end of the second pipe includes a first flange, a second flange, a groove, and a sealant. The second flange extends further than the first flange. The groove is disposed at the pipe diameter and between the first flange and the second flange. The first flange has an inwardly angled face to meet the groove and the second flange has an outwardly angled face to meet the groove. The sealant is disposed in the groove to seal the plain end of the first pipe in the receiving end. The joint is formed by the cooperative alignment of the plain end being inserted into the receiving end and being sealed by the sealant.
摘要:
The present invention relates to a method and system for transformation of an electronic document through learning transformation rules during training from the original electronic document using visual user feedback and applying the learned transformation rules to either the original electronic document or a second electronic document having a similar structure as the original document or all future instances of the original electronic document. Accordingly, the transformed document is customized to the user's preference learned during training. Preferably, the transformed document is created in a queriable form. For example, the original electronic document can be defined any type of mark-up language or electronic document generation language, such as Hypertext mark-up language (HTML), extended mark-up language (XML), portable data file (PDF) or Microsoft® Word, and the like and the transformed document is defined in a queriable language such as (XML) views and the like. For example, a virtual page can be a customization of an instance of a Web page which can be used to transform all future instances of the original Web page. Alternatively, the virtual page is formed form a customization of an original electronic document, such as a chapter in a book, which is applied to a second electronic document having a similar structure, such as all chapters in the book.
摘要翻译:本发明涉及通过使用视觉用户反馈从原始电子文档进行的训练期间通过学习变换规则来转换电子文档的方法和系统,并将学习的变换规则应用于原始电子文档或具有类似的原始电子文档的第二电子文档 结构作为原始文件或原始电子文档的所有未来实例。 因此,转换的文档是根据用户在训练期间学习的偏好进行定制的。 优选地,以可验证的形式创建转换的文档。 例如,原始电子文档可以定义任何类型的标记语言或电子文档生成语言,例如超文本标记语言(HTML),扩展标记语言(XML),便携式数据文件(PDF)或 Microsoft Word等,并且变换的文档以诸如(XML)视图等可查询语言定义。 例如,虚拟页面可以是可以用于转换原始网页的所有将来的实例的网页的实例的定制。 或者,虚拟页面形成为原始电子文档的定制,例如书中的章节,其应用于具有类似结构的第二电子文档,诸如书中的所有章节。
摘要:
Embodiments of the invention include an optical fiber preform assembly and a method for making optical fiber using the preform assembly. The assembly includes a preform core rod, at least one overclad tube formed around the preform core rod, a handle attached to one end of the overclad tube, and a refractory material positioned in the overclad tube between the preform core rod and the handle. The refractory material reduces if not prevents movement of the preform core rod into the handle during the fiber draw process. Preferably, the refractory material is made of, e.g., magnesium oxide and/or aluminum oxide, and has a melting point, e.g., greater than approximately 2000 degrees Celsius. Embodiments of the invention also include a method for making optical fiber using this preform assembly.