The present invention is a solid-bowl screw centrifuge that includes a centrifugal drum. The drum has a drum casing and a screw with a screw body that is surrounded by a screw blade. The screw blade forms at least one screw spiral with a conveying path for transporting material to be centrifuged. The centrifuge also includes an inlet into the centrifugal drum, at least one solid matter discharge a...

Electrical protective resistors are incorporated in individual cells.

The invention described herein discloses a chemical mechanical machining and surface finishing process. A conversion coating is formed on the surface of a workpiece and is removed via relative motion with a tool, thereby exposing the workpiece to further reaction with the active chemistry. Low mechanical forces are used such that the plastic deformation, shear strength, tensile strength and/or the...

According to the invention, the method of ordering goods and services, related to the transmission received by the customer, is distinguished by the fact that during the reception of the transmission the customer initiates the connection to the system of ordering goods and services, unequivocally related to the received transmission and during the connection the customer orders goods or services o...

A method for producing concrete or mortar based on an exclusively vegetal aggregate, a mineral binding agent, and mixing water is described. Instead of the vegetal aggregate being premineralized in a separate step of the operation, 4 to 14 kg of a non-hydratizable, finely ground mineralizator is added for each cubic meter of vegetable aggregate when the concrete or mortar is being mixed. Raw calci...

A technique for providing auxiliary conduits in multi-trip completions is disclosed. The technique has particular applicability to liner mounted screens which are to be gravel packed. In the preferred embodiment, a protective shroud is run with the gravel pack screens with the auxiliary conduits disposed in between. The auxiliary conduits terminate in a quick connection at a liner top packer. The ...

The invention relates to a method for controlling debiting data, in which method a service comprising image, voice or text, or a combination of these, is transferred over a data transfer network to a receiving terminal, which is debited for the service transfer. The control concerns the handling of the internal debiting data of a terminal in such a manner that the service used is identified and th...

A process and system for the computer-implemented management of one or more target agreements with one or more parties to the agreement by means of a target agreement computer system are provided. Each of the target agreements may comprise at least one performance target, the performance target being a measurable target value to be achieved within a given or predetermined time span, where at the s...

Disclosed is a method of mixing a photochromic compound and a resin, by incorporating 1-2g of the photochromic compound into 500-1,000g of the resin at 60-80 °C for 4-8 hours with stirring in the presence of a mixed organic solvent without lower alcohols and lower acetates, to form an incorporated photochromic resin, and then drying the incorporated resin. Moreover, the mixed organic solvent not c...

One embodiment is using the services based integration architecture (Figure 1-1 diagram) that use "internet gateway" (instead of Web Server or Application Server) to enable fast deployment of egovernment services (including delivery of physical documents to the public using interactive web-enabled ATM machine) anywhere, anytime, using any type of communication devices. In this new invention, the s...

One embodiment is using the services based integration architecture (Figure 1-1 diagram) that use "internet gateway" (instead of Web Server or Application Server) to enable fast deployment of egovernment services (including delivery of physical documents to the public using interactive web-enabled ATM machine) anywhere, anytime, using any type of communication devices. In this new invention, the s...

By managing and providing information such as know-how from a product using registration of the product as a trigger, it is possible to rapidly and effectively provide information on a project product. As a result, for example, it is possible to provide timely service utilizing this information.

A system for managing a remover of Freon substitution gas or Freon gas so as to smoothly trade in the right of emission of Freon substitution or Freon. The system in which the consideration when a provider provides a Freon-substitution gas or Freon gas remover to a providee is made loaned money, and the cashed right of emission cashed on the basis of the amount of Freon-substitution gas or Freon g...

The invention discloses a method for determining the reference power of a downlink in the case of soft hand-off, comprising the following steps : the first step, in which the radio network controller RNC abtains the transmitting code power from a plurality of node B that be used in the soft hand­off of a user equipment UE, and abtains the measurement parameter for reflecting the loss size of relat...

The shaving apparatus has a bactericidal device and comprises a basic part (10) with two shafts (20) emerging rotatably out of the upper surface of the basic part, on each of which a blade module (30) is fitted. A number of light-emitting parts (50) are provided on the upper surface of the basic part and around the at least one shaft. - Each light-emitting part emits a determined wavelength, such ...

A vascular graft prosthesis having ingrowth-permissive lumenal wall features with a thin film or layer of sealant-like material placed at a lumenal wall location to promote improved transmural tissue growth and healing.

Novel substituted 2,4,8-trisubstituted -8H-pyrido[2,3-d]pyrimidin-7-one compounds and compositions for use in therapy as CSBP/p38 kinase inhibitors.

The invention relates to a method for producing a partial or complete active ingredient coating on and in implants and onplants. The aim of the invention is to allow local therapy at the site of action of an article (1) on or in the living body. To this end, the invention provides for a device with which an article (1) can be coated with an active ingredient. Said device comprises a first element ...

The present invention relates to an additive which is added in order to reinforce cement. The additive comprises chlorides of alkali metals, alkaline earth metals and/or transition metals and oxides selected from the group consisting of alkali metal and alkaline earth metal oxides, aluminum oxide, silica, apatite and/or zeolites and comprises, in particular, a combination of sodium chloride, ammon...

A semiconductor device comprising a substrate, a semiconductor element mounted on the substrate, an inner annular stiffener provided on the substrate in an outer side of the semiconductor element, and an outer annular stiffener provided on the substrate in an outer side of the inner annular stiffener. The inner annular stiffener and the outer annular stiffener are made of different materials. Part...