A comminution plant serving for comminuting material . The comminution plant comprises a set of fixed bottom knifes (12) separated by parallel opening (13), two parallel shafts (6) extending crosswise of the openings (13) , a set of upper knifes (10,11) attached on respective shafts (6) , the knifes extending partly into the openings (13, -18, 20) , and at least one drive assembly (9) for rotating...

A downhole fluid pump including a pump chamber, and a piston disposed in the pump chamber so that the piston will move in one selected from a charge stroke an d a discharge stroke when the piston is exposed to a differential pressure. The downhole fluid pu mp may form part of a formation evaluation while drilling tool.

MéTODO E APARELHO PARA FABRICAR PNEUS PARA RODAS DE VEìCULO Em um método de fabricar pneus para rodas de veículo, um pneu verde (2), uma vez formado, é transferido em um molde de vulcanização (1) e pressionado contra as paredes de contenção (6) de uma cavidade de moldagem (3). Simultaneamente com a etapa de pressão, um fluido presente entre o pneu verde (2) e as paredes de contenção (6) é evacuado...

A method for increasing the firmness of a pillowtop or any other soft mattress. The method includes providing a rectangular sheet of cotton fabric material having hook fasteners on one end and loop fasteners on an opposite end to attach the sheet of material around the mattress. The firmness of the mattress is increased by tightly wrapping the sheet of material around the mattress using the fasten...

A method for manufacturing a rotary tool for chip removing machining with at least one chip flute that extends in the longitudinal direction of the tool. The method involves preparing a mixture of a cemented carbide, cermet or ceramics powder and a carrier, such as a polymer, and placing the mixture in an extruding machine. The mixture is extruded in a feed direction by means of a die to form the ...

A process for preparing a fiber reinforced polymeric foam composite includes introducing a foamable mixture into a low binder expandable fiber mat and then expanding the foamable mixture into a polymeric foam between top and bottom facing sheets such that the fibers of the low binder fiber mat become dispersed within the polymeric foam, wherein the low binder fiber mat is part of a composite web t...

A control system of a robot cleaner including a signal transmitting unit and a cleaning unit is provided. The signal transmitting unit wirelessly transmits reference signals, while the cleaning unit receives the reference signals from the signal transmitting unit and performs cleaning while moving through a region to be cleaned set in accordance to the received reference signals. Accordingly, the ...

A system of self-organizing mobile robotic agents (MRAs) in a multi-robotic system (MRS) is disclosed. MRAs cooperate, learn and interact with the environment. The system uses various AI technologies including genetic algorithms, genetic programming and evolving artificial neural networks to develop emergent dynamic behaviors. The collective behaviors of autonomous intelligent robotic agents are a...

A scheduling system and method for moving plural objects through a multipath system described as a freight railway scheduling system. The scheduling system utilizes a cost reactive resource scheduler to minimize resource exception while at the same time minimizing the global costs associated with the solution. The achievable movement plan can be used to assist in the control of, or to automaticall...

Monitoring is performed to detect a hang condition. A timer is set to detect a hang based on a core hang limit. If a thread hangs for the duration of the core hang limit, then a core hang is detected. If the thread is performing an external memory transaction, then the timer is increased to a longer memory hang limit. If the thread is waiting for a shared resource, then the timer may be increased ...

A method and an apparatus for detecting an error of an access wait signal are disclosed. The method comprises the steps of accessing the input/output (I/O) device according to an I/O control command of the electronic device to access the I/O device; and returning to an IDLE state after the electronic device generates error information representing an error of the access wait signal or performs acc...

In a nominal situation, the complete operation of the block system of the invention is as follows: The position of the train (1) is estimated onboard by means of a GNSS system-based locator (11) and other sensors (12). This position of the train will be determined through safety-qualified equipment by means of a data fusion, monitoring and algorithm process. The system preferably incorporates cert...

The invention is directed to methods of preparing compositions used to manufacture polyurethane foams. The invention provides methods for making compositions used to make polyurethane foams that include amine catalysts, but formulated such that catalytic potency is not diminished over time before the forming of a foam. The present invention relates to sets of genetic markers whose expression is co...

A method and assembly for utilizing open-cell cellular solid material in a component separation unit to separate one or more process streams into component process streams having desired compositions. A method and assembly for using said open-cell cellular solid material to separate process streams into desired component process streams in a component separation unit, wherein the open-cell cellula...

MéTODO E INSTALAçãO PARA FABRICAR PNEUMáTICOS PARA RODAS DE VEìCULO São descritas um método e uma instalação para fabricar pneumáticos (2) para rodas de veículos, o método compreendendo as etapas de: a) construir em uma estação de construção (14) uma estrutura de carcaça substancialmente cilíndrica (3); b) fabricar em uma estação de acabamento (17) uma luva substancialmente cilíndrica compreendend...

MéTODO E APARELHO PARA FABRICAR PNEUS PARA RODAS DE VEìCULO Em um método de fabricar pneus para rodas de veículo, um pneu verde (2), uma vez formado, é transferido em um molde de vulcanização (1) e pressionado contra as paredes de contenção (6) de uma cavidade de moldagem (3). Simultaneamente com a etapa de aperto, um fluido presente entre o pneu verde (2) e as paredes de contenção (6) é evacuado ...

MéTODO E APARELHO PARA FABRICAR PNEUMáTICOS PARA RODAS DE VEìCULO Um pneu verde (50) disposto sobre um suporte toroidal (10) é introduzido em um molde de vulcanização (102). O molde (102) é fechado por aproximação axial de um par de meia-conchas (130a, 130b) atuando contra os costados (51) e a banda de rodagem (52) do pneu (50). Setores circunferenciais (140) colocados para operar contra a banda d...

SISTEMA E MéTODO DE ATENDIMENTO, CONTROLE DE FILAS E FLUXO HUMANO UTILIZANDO DISPOSITIVO MóVEL COM TECNOLOGIA DE TRANSMISSãO SEM FIO. A presente Patente de Invenção tem por objetivo um modelo de sistema e método para atendimento de pessoas, organização ao atendimento à clientes e controle de filas humanas e senhas utilizando dispositivos móveis(aparelho de telefonia móvel, Palm, Pocket PC, PDA, et...

ARTIGOS ABSORVENTES CONTENDO MATERIAL NãO-TECIDO A presente invenção refere-se a materiais não-tecidos compreendendo uma mistura de uma primeira pluralidade de fibras hidrofílicas e uma segunda pluralidade de fibras hidrofóbicas fabricados por um processo que compreende uma etapa de banho de tratamento com "finishing" capaz de fornecer às fibras característica hidrofílicas e/ou hidrofóbicas deseja...

A Coriolis gyro includes a first and a second resonator, each in the form of a coupled system comprising first and second linear oscillators. The first resonator can be caused to oscillate in antiphase with respect to the second resonator along a common oscillation axis. A system coupled in this way has the advantage that it is possible to measure rotation rate and acceleration simultaneously, wit...