DICHAS CANULAS SE UTILIZAN EN EL TUBO DIGESTIVO DE LOS ANIMALES. LA CANULA TIPO CANALETA COMPRENDE: a) UNA CANALETA QUE CUBRE POR DENTRO TODA LA FISTULA ESOFAGICA Y PERMITE EL PASO DEL BOLO ALIMENTICIO O INGESTA HACIA EL ESTOMAGO; b) CORDONES DE NYLON ADAPTADOS DE ACUERDO AL DIAMETRO DEL CUELLO DEL ANIMAL, DICHOS CORDONES SE INSERTAN A LA CANALETA A TRAVES DE DOS AGUJEROS; c) UNA TAPA INTERNA QUE ...

A method comprisng recovering a carbon source from a formation; converting at least a portion of the carbon source to a synthesis gas; converting at least a portion of the synthesis gas to an ether; and injecting at least a portion of the ether into the formation.

A process for the preparation of a composite biomaterial comprising an inorganic material and an organic material, the process comprising: (a) providing a first slurry composition comprising a liquid carrier, an inorganic material and an organic material; (b) providing a mould for the slurry; (c) depositing the slurry in the mould; (d) cooling the slurry deposited in the mould to a temperature at ...

The present invention relates to the electrodeposition of elemental zirconium at a temperature of less than 100°C from a mixture of a Lewis acid, a zirconium salt and an ionic liquid. In the preferred embodiment, the Lewis acid is GaCl3, the ionic liquid is 1-octyl-3-methylimidazolium chloride and the zirconium salt is bis(1-octyl-3-methylimidazolium) hexachlorozirconate.

A device for harvesting energy from pedestrian or vehicular traffic comprises a surface element 120 for receiving pressure from the traffic, and a fluid-flow circuit including a fluid-filled resilient (compressible) tube 10. A turbine generator 50 is coupled to the circuit to generate electricity. The circuit includes an expansion bladder 30, a fluid reservoir 70, one way valves 20, 60 and 80, and...

A clamping means for a bit holder fixture for use with a grinding apparatus for grinding the hard metal inserts of rock drill bits is provided. The clamping means has a quick positioning adjustment to bring a pressure plate against the body of the bit(s) and a fine adjustment to clamp the bit(s) in place by applying pressure against the skirt or shank of the drill bit(s).

O PRESENTE INVENTO DIZ RESPEITO A UM RESERVATÓRIO DE ARMAZENAMENTO E DISTRIBUIÇÃO DE ALIMENTOS PARA AVES DO TIPO TREMONHA. O CANAL DUPLO DE ALIMENTAÇÃO (3) É ABASTECIDO POR GRAVIDADE EM FUNÇÃO DO CONSUMO, DIMINUINDO O DESPERDÍCIO. A FORMA GEOMÉTRICA DO ALIMENTADOR (1) POSSIBILITA A COLOCAÇÃO DE VÁRIOS EM LINHA, FORMANDO CORREDORES E PERMITINDO A SEPARAÇÃO DE TAMANHOS OU ESPÉCIES. A GRANDE CAPACIDA...

An improved cellulase comprising an amino acid sequence which has been modified from a precursor amino acid sequence by the substitution or deletion of an amino acid residue which differs from a corresponding amino acid residue in a less stable but homologous cellulase, wherein said improved cellulase has improved thermostability compared to a cellulase corresponding to the precursor amino acid se...

The invention relates to an instrument for surgery, in particular minimally invasive surgery, which instrument comprises an operating element, and an elongate frame whichcomprises at least one working element which can move with respect to the frame, wherein the instrument comprises means for feeding back a force which is exerted on the working element (4) of the instrument to the operating elemen...

Systems and circuits embodying the invention include means for sensing at least one of the peaks, amplitude and frequency of an oscillatory input force impinging on a power generating device for controlling the turn-on of a switch used to transfer energy collected by the power generating device to an associated load. The power generator may be a transducer such as a piezoelectric device or a wave ...

A human CDR-grafted antibody or the antibody fragment thereof which specifically reacts with the extracellular region of human CC chemokine receptor 4 (CCR4) but does not react with a human blood platelet; a human CDR-grafted antibody or the antibody fragment thereof which specifically reacts with the extracellular region of CCR4 and has a cytotoxic activity against a CCR4-expressing cell; and a m...

This invention relates to a configurable diffractive optical element comprising an array of diffractive sub-elements having a reflective surface, wherein each sub-element has a controllable position with a chosen range, and in which a number of sub-elements are provided with a reflective grating with a number of predetermined spectral characteristics.

The present invention relates to oncolytic adenoviruses having therapeutic applications. Recombinant chimeric adenoviruses, and methods to produce them are provided. The chimeric adenoviruses of the invention comprise nucleic acid sequences derived from adenoviral serotypes classified within the subgroups B through F and demonstrate an enhanced therapeutic index.

Safety device (10) for a frame having a plurality of panels which have cursor means (12) that slides, along a sliding axis (X), in guide means (13), which frame is moved by drive means (20), in which the cursor means (12) comprises a pair of rolling elements (14), lying along the sliding axis (X), a pair of support elements (15, 16) on each of which a rolling element (14) is pivoted, and which are...

Ellagitannins are extracted from whole pomegranate fruit, by carrying out extraction of said product in water, with a following separation step and purification step of the aqueous solution on adsorption resins and elution with a weakly basic aqueous solution. Independent claims are directed to pomegranate extracts or ellagitannin containing products with defined minimum amounts of punicalagin or ...

The present invention relates to a combination comprising as components (a) the compound 3-(3-Dimethylamino-1-ethyl-2-methyl-propyl)-phenol, and (b) Paracetamol or a derivative thereof, a pharmaceutical formulation and a dosage form comprising said combination as well as a method of treating pain, e.g. chronic or acute pain, characterized in that components (a) and (b) are administered simultaneou...

The present invention provides compounds of formula (I): a process for their preparation, to pharmaceutical compositions comprising the compounds and the preparation of said compositions, to intermediates and to use of the compounds for the manufacture of a medicament for therapeutic treatment, particularly for the treatment of inflammation, allergy and/or autoimmune conditions.

A record carrier (1) is described which has a servo track (4) indicating an information track (9) intended for recording information blocks. The servo track (4) has a periodic variation of a physical parameter at a predetermined frequency, usually called wobble. the servo track has modulated parts for encoding position information according to a predetermined type of modulation. The record carrier...

The invention relates to a cable tie having a closure tape (1), which has a toothing system (5), and a closure head (2) which is connected to the closure tape (1), forms a leadthrough channel (3) and comprises a locking pawl (4). There is provision according to the invention for the closure tape (1) to have a recess (11) in the transition region (8) between the closure tape (1) and the closure hea...

A machine for preparing a coffee beverage comprises a source (11, 111, 211) of hot water and an electric pump (12, 112, 212) for conveying such water to an infuser group (13, 113, 213) containing the coffee powder. The machine comprises a circuit (14, 114, 214) which measures an electric quantity depending on the power supply voltage of the machine and controls the means (17, 117, 217) for selecti...