The invention is concerned with a method and a system in a communication network for contacting suppliers on the basis of automated data collection from invoices sent by the suppliers. The method comprises the steps of collecting in a database (11), a list of suppliers with individual data of each supplier, reading transaction data from invoices received from the suppliers, including read transact...

An automatic control valve is provided, including a control chamber bounded by a bonnet; a fluid flow; a rolling diaphragm valve between the control chamber and the fluid flow; and a clamp positioning a first end of the diaphragm; wherein the clamp comprises an extension extending upwardly approximately parallel to the control chamber so that the diaphragm, when extended upwardly due to pressure f...

A method comprising, providing a server accessing a network through a network interface card, the network interface card receiving a message from a remote client, the message comprising credentials for performing a request, in response to the network interface card receiving the message, the network interface card preventing the credentials from being provided to the server and checking the creden...

A separation system includes an air separator that, in one embodiment, primarily receives Municipal Solid Waste (MSW) containing a mixture of relatively light MSW recyclable materials such as plastic, paper, cardboard, plastic containers, and/or metal containers and relatively heavy MSW such as textiles, food waste, yard debris, etc. The air separator blows the relatively light MSW recyclable mate...

The present invention provides an integrated chemical complex comprising one or more unit operations selected from the group consisting of a steam cracker comprising a C2 splitter, a linear alpha olefin plant and a solution or slurry polyethylene plant the improvement comprising integrating into the complex a reactor for the trimerization or tetramerization of ethylene in the presence of a catalys...

Ketimide ligand containing catalyst/reactor continuity in a dispersed phase reaction in terms of initial activation and subsequent deactivation may be improved by treating the support with a metal salt. The activator and catalyst are then deposited on the treated support. The resulting catalyst has a lower consumption of ethylene during initiation and a lower rate of deactivation. Preferably the c...

A radio frequency identification (RFID) device is described. In one implementation, there is provided a keyboard emulator; a first keyboard interface configured to receive an operative connection to a host computer, and operatively connected to the keyboard emulator; and a controller configured to receive data from at least one RFID tag; and transfer the data through the keyboard emulator and then...

A method of preparing activated carbon, is disclosed, comprising: exposing carbonaceous material to microwave radiation in the presence of water to produce activated carbon..

A mobile device having a flip-around keyboard includes a housing, a display, and a keyboard rotatably coupled to the housing. The housing has a top end, a bottom end, a front surface, and a back surface. The display is located on the front surface of the housing. The keyboard is rotatably coupled at about the bottom end of the housing. The keyboard has a front face having a plurality of keys and a...

The invention relates to a measuring probe for measuring and taking samples in a metal melt, having a measuring head arranged on a lance, whereby the measuring head carries at least a temperature sensor and a sampling chamber, whereby the sampling chamber is surrounded, at least partially, by the measuring head and includes an intake duct that extends through the measuring head, whereby the intake...

A heating or cooling system comprising a powered fan held in a duct assembly. The powered fan generates acoustic noise when blowing air. The system also comprises an acoustic wave modulator held in the duct assembly. The acoustic wave modulator has one or more fins and is configured to reduce turbulence of the air traveling through the duct assembly.

A surgical stapling instrument includes a handle assembly, an elongate shaft extending distally from the handle assembly, and a tool assembly coupled to a distal end of the elongate shaft. The tool assembly includes a cartridge assembly including a plurality of surgical staples each including a code embedded portion and a first sensor for detecting the position of the surgical staples prior to and...

A multi-resolution lens system includes a relay lens configured to be directed toward a field-of-view (FOV) and receive a first plurality of image photons emanating from the FOV, a high-resolution lens positioned to receive a second plurality of image photons from the FOV and to pass the second plurality of image photons toward the relay lens, and a shutter device positioned to receive over an are...

A flat cable wiring structure includes a cable main body and a reinforcement piece. The cable main body includes conductors and an insulating film covering the conductors, and is configured to be wired near portions of a wiring board where leg portion of an electrical component protrudes from a surface of the wiring board. The reinforcement piece is superimposed on a partitioned area of an outer s...

An optical modulation system includes a metamaterial structure configured to receive and process an input optical signal at at least one operational wavelength, where the metamaterial structure changes between a transmissive state and a non-transmissive state with respect to the optical signal(s) at the operational wavelength(s) in response to an external stimulus applied to the metamaterial struc...

A syringe includes a body for receiving a medicament and a plunger movably connected to the syringe body. The plunger is moved with respect to the syringe body to draw in and dispense the medicament. A plurality of dose setting indicators are disposed on the plunger. The plunger is rotated outwardly from the syringe body to draw medicament into the syringe body. The plunger can be pushed or rotate...

A syringe includes a body for receiving a liquid medicament and a collar rotatably disposed in or on the body. The collar is rotatable to set a desired dose. A plunger is movably disposed in the collar. The plunger is movable to draw in and dispense the liquid medicament. An end of the collar limits movement of the plunger such that an accurate dose is drawn.

A solar cell comprising a semiconductor solar cell of a first band gap; a buffer layer formed on a surface of the semiconductor solar cell; and at least one layer of a multiferroic or a ferroelectric material formed on the buffer layer; wherein the at least one layer of a multiferroic or a ferroelectric material has a second bang gap, the first band gap being smaller than the second band gap.

A polyurethane foam article comprises a first lift, a second lift, and a pass-line therebetween. The polyurethane foam article comprises the reaction product of an isocyanate-reactive resin composition, an isocyanate, and an indicator dye in the presence of a blowing agent. The indicator dye imparts a color in the first and second lifts and at the pass-line at a first temperature below a decomposi...