Abstract: An apparatus (10) for insertion into a body lumen (16) includes an elongate member (30) having a proximal end (32) and a distal end (34) insertable into the body lumen (16). At least one clamping arm (100) includes a first end (102) having a pivotal connection with the distal end (34) of the elongate member (30). The pivotal connection provides pivotal movement of the at least one clamping arm (100) relative to the elongate member (30). The at least one clamping arm (100) extends away from the pivotal connection toward the proximal end (32) of the elongate member (30). The apparatus (10) also includes a control mechanism (40) for controlling the pivotal movement of the at least one clamping arm (100) relative to the elongate member (30). The apparatus (10) may also include an assembly (150) for controlling advancement of the member (30) in the body lumen (16).

Abstract: Methods of making and using starch graft copolymers produce particle sizes useful in granule applicators for applying to agricultural fields. Starch graft copolymers on field crops provide excellent anti-crusting properties, increased seed germination and stand, increased crop growth, increased crop yields and reduced water requirements.

Abstract: A Web-based invoice viewing system and method for enabling a customer to generate invoices relating to various network services provided to the customer by an enterprise. A Web enabled invoice viewing system provides billing and invoice information to remote customers having a workstation with a Web browser and an Internet access. A graphical user interface system at the customer workstation presents a list of invoice documents organized into products and date ranges applicable to the customer for the customer to select and view. Various displays presented at the customer workstation may be printed, faxed, or queued for batch printing at the enterprise remotely. The customer is enabled to view dynamically summed results of numerical figures displayed on the invoice documents by highlighting the numbers in the document directly on the display.

Abstract: Methods of making and using a superabsorbent starch graft copolymer involve producing starch graft copolymers having particle sizes useful in granule applicators for application to agricultural fields. Starch graft copolymers applied to field crops provide excellent anti-crusting properties, increased seed germination and stand, increased crop growth, increased yields, and reduced water requirements.

Abstract: Methods of making and using a superabsorbent starch graft copolymer involve producing starch graft copolymers having particle sizes useful in granule applicators for application to agricultural fields. Starch graft copolymers applied to field crops provide excellent anti-crusting properties, increased seed germination and stand, increased crop growth, increased yields, and reduced water requirements.

Abstract: A curable resin composition comprises a poly(arylene ether), an acryloyl monomer, an allylic monomer, and an abrasive filler. The composition tolerates high filler contents, cures rapidly, and exhibits excellent toughness after curing. Useful articles prepared from the composition include grinding wheels and cut-off wheels having good wear characteristics.

Abstract: The present invention is directed to a method for changing the color of colored natural diamonds. The method includes placing a discolored natural diamond in a pressure-transmitting medium which is consolidated into a pill. Next, the pill is placed into a high pressure/high temperature (HP/HT) press at elevated pressure and elevated temperature for a time sufficient to improve the color of the diamond. The diamond may be exposed at elevated-pressure and elevated-temperature conditions within the graphite-stable region of the carbon-phase diagram—without significant graphitization of the diamond, or above the diamond-graphite equilibrium and within the diamond-stable region of the carbon-phase diagram. Finally, the diamond is recovered from said press. Colorless Type Ia and Type II diamonds may be made by this method.

Abstract: Molded articles in the form of grinding/cut-off wheels, drill bits, reamers, knife, blade, etc., having a core section or sections comprising a moldable resin of some intensive property, e.g., hardness, concentration, etc., and a surface layer or rim or section(s) comprising another moldable resin of different magnitude of the same intensive property e.g., hardness, concentration, etc., and abrasive articles selected from one or more of diamond, cubic boron nitride (CBN), alumina, SiC, garnet, and mixtures thereof. The articles are characterized in that a) the resins comprising the sections are miscible and diffusively or convectively mixed; b) a composition ratio of the abrasive articles in the resins is decreased inwardly from a surface of said molded article on a scale of the mesh size of the abrasive and article size; and c) the resins comprising the sections are miscible and diffusively mixed.

Abstract: The present invention relates to a hair care composition comprising a terminal aminofunctional polysiloxane, which provides improved durable conditioning particularly when utilised in conjunction with a hair colouring composition.

Abstract: A Web-based invoice viewing system and method for enabling a customer to generate invoices relating to various network services provided to the customer by an enterprise. A Web enabled invoice viewing system provides billing and invoice information to remote customers having a workstation with a Web browser and an Internet access. A graphical user interface system at the customer workstation presents a list of invoice documents organized into products and date ranges applicable to the customer for the customer to select and view. Various displays presented at the customer workstation may be printed, faxed, or queued for batch printing at the enterprise remotely. The customer is enabled to view dynamically summed results of numerical figures displayed on the invoice documents by highlighting the numbers in the document directly on the display.

Abstract: A recirculation system for circulating distillate during gas fuel operation so as to reduce or eliminate distillate carbon formation. The recirculation system keeps the distillate's temperature below the carbon formation limit by circulating the distillate back to a heat sink and/or heat exchanger. The recirculating flow also exercises the flow dividers' gears without having to perform fuel transfers. Further, the system evacuates air from the liquid fuel lines to further decrease the likelihood of carbonaceous residue forming on any interior surfaces that are actually exposed to distillate.

Abstract: Methods of making and using starch graft copolymers produce particle sizes useful in granule applicators for applying to agricultural fields. Starch graft copolymers on field crops provide excellent anti-crusting properties, increased seed germination and stand, increased crop growth, increased crop yields and reduced water requirements.

Abstract: A bridge provides distributed multicast forwarding with sub-interface granularity. Forwarding decisions on multicast data packets transmitted on the bridge backplane are made by network interfaces by referencing local multicast databases. Each network interface forwards multicast data packets only on local ports which belong to the multicast group identified in the packet. A management interface transmits forwarding updates to the network interfaces. A particular network interface is made responsible for forwarding multicast packets to management interface for learning.

Abstract: The present invention is directed to a method for changing the color of colored natural diamonds. The method includes placing a discolored natural diamond in a pressure-transmitting medium which is consolidated into a pill. Next, the pill is placed into a high pressure/high temperature (HP/HT) press at elevated pressure and elevated temperature for a time sufficient to improve the color of the diamond. The diamond may be exposed at elevated-pressure and elevated-temperature conditions within the graphite-stable region of the carbon-phase diagram—without significant graphitization of the diamond, or above the diamond-graphite equilibrium and within the diamond-stable region of the carbon-phase diagram. Finally, the diamond is recovered from said press. Colorless Type Ia and Type II diamonds may be made by this method.

Abstract: Methods are disclosed for producing solid phase cloned libraries of oligonucleotide tag-DNA signature sequence constructs, in which the DNA signature components are all of the same length. Such libraries are especially useful for large-scale parallel sequencing of DNA signature sequences prepared from a source population, such as mRNA or genomic DNA.

Abstract: The invention provides a CRT having a funnel sealed at one end to a faceplate panel with a luminescent screen on an interior surface thereof, a mask assembly supported within the CRT and in proximity to the screen, the faceplate panel having a plurality of peripheral sidewalls each having an inside surface. The CRT also includes a plurality of studs, with at least one stud affixed in each of the corners of inside surface of the sidewalls. A plurality of springs engage the corner studs, to support the mask assembly within the CRT; at least one additional stud is affixed along the inside surface of one sidewall and a shim is attached around the additional stud. On the mask assembly at least one bracket is positioned to have a slot into which the shim is loosely engaged, thereby mitigating motion in a plane parallel to the interior sidewall.

Abstract: The invention provides a CRT having a funnel sealed at one end to a faceplate panel with a luminescent screen on an interior surface thereof, a mask assembly supported within the CRT and in proximity to the screen, the faceplate panel having a plurality of peripheral sidewalls each having an inside surface. The CRT also includes a plurality of studs, with at least one stud affixed in each of the corners of inside surface of the sidewalls. A plurality of springs engage the corner studs, to support the mask assembly within the CRT; at least one additional stud is affixed along the inside surface of one sidewall and a shim is attached around the additional stud. On the mask assembly at least one bracket is positioned to have a slot into which the shim is loosely engaged, thereby mitigating motion in a plane parallel to the interior sidewall.

Abstract: A field effect transistor used in radio frequency switching applications and having a linear performance characteristic is disclosed. The transistor comprises a plurality of gate lines, a source terminal, a drain terminal, and two feed forward capacitors electrically coupled to the source and drain terminals and the gate line at a plurality of points along the line. An improved transistor preferably includes three or more gate lines to help improve harmonic suppression.

Abstract: An abrasive diamond composite formed from coated diamond particles and a matrix material. The diamonds have a protective coating formed from a refractory material having a composition MCxNy, that prevents corrosive chemical attack of the diamonds by the matrix material. The abrasive diamond composite may further include an infiltrant, such as a braze material. Alternatively, the abrasive diamond composite may include a plurality of coated diamond particles and a braze material filling interstitial spaces between the coated diamond particles. Methods of making such abrasive diamond composites are also disclosed.

Abstract: A self-emulsifying system comprises i) microcrystalline cellulose and ii) an oily substance, surfactant, and water is useful for providing solid dosage forms of hydrophobic or water sensitive agents when dried or extruded and spheronized.