A tampon is provided which includes an absorbent material (12) wound in a spiral configuration, the outermost winding (18) of the spiral having a liquid permeable overwrap material (10) disposed thereon, a portion of said overwrap being folded over the edge (18) of the spiral which corresponds to the withdrawal end of the tampon and adhered (seal 16) to the inside surface (13) of said outermost wi...

A cervical pillow is provided having a multi-component polyurethane foam construction with an upper portion, intermediate portion and foundation portion. The upper portion includes a convoluted support surface preferably having multi-density upwardly extending protrusions and is laminated to the intermediate portion. The intermediate portion is configured having two generally perpendicular channel...

SPIRALLY WOUND TAMPON WITH OVERWRAP A tampon is provided which includes an absorbent material (12) wound in a spiral configuration, the outermost winding (18) of the spiral having a liquid permeable overwrap material (10) disposed thereon, a portion of said overwrap being folded over the edge (18) of the spiral which corresponds to the withdrawal end of the tampon and adhered (seal 16) to the insi...

FABRICACION DE COMPOSICIONES POLIMERAS A BASE DE ESTIRENO POR UN PROCEDIMIENTO EN SUSPENSION ACUOSA EN EL QUE SE UTILIZA UN SISTEMA DE PUESTA EN SUSPENSION CONSTITUIDA POR UN AGENTE MINERAL Y UN AGENTE EXTENDEDOR CONSTITUIDO POR AL MENOS UN ACIDO DERIVADO DE LA COLOFONIA (ACIDO ABRITICO, NEOABRITICO, DEXTROPIMARICO) O UNA SAL DE ESOS ACIDOS DE UN METAL PERTENECIENTE AL GRUPO IIA DE LA CLASIFICACIO...

COMPOSICIONES QUE CONTIENENAGENTES ESPESANTES EN FORMA DE DISPERSIONES DE SALES SOLIDAS DE POLIMEROS O COPOLIMEROS DE ACIDO ACRILICO CON METALES ALCALINOS O ALCANOLAMINAS EN ACIDOS GRASOS ALIFATICOS, UN PROCEDIMIENTO PARA LA PREPARACION DE LAS MISMAS Y EL USO DE LAS MISMAS COMO AGENTES ESPESANTES EN LAS INDUSTRIAS QUIMICA, COSMETICA, PAPELERA, TEXTIL.; Compositions containing thickening agents in ...

METODO Y DISPOSITIVO DE REGULACION DE VELOCIDAD DE SALIDA DE DATOS PARA COMPRESORES DE IMAGENES CON VELOCIDAD DE SALIDA VARIABLE. APLICABLE EN SISTEMAS DE TRANSMISION DE IMAGENES COMPRIMIDAS EN LAS QUE LA DISPONIBILIDAD DE ANCHO DE BANDA DEL SISTEMA DE TRANSMISION VARIA CON EL TIEMPO; Y QUE TIENE POR OBJETO ADAPTAR LA VELOCIDAD DE SALIDA DEL COMPRESOR DE IMAGENES A LAS CONDICIONES DE OCUPACION DEL...

"A modular theft-protected display case for rings", permitting handling and trying-on of the ring which is secured by a strong metallic cord, riveted at the ends which are placed in the axial perforation in a counterweight placed in coinciding grooves which make it impossible to remove it from the display case.

An expandable, balloon-catheter-delivered intravascular stent, especially adapted for cardiovascular applications, having a plurality of protrusions on its outer surface for engaging the artery walls in which it is disposed. The protrusions are formed from the body of the stent in a unitary, one-piece manner. Apertures are formed in the stent body from the space vacated in the body by the material...

DISPOSITIVO DE CIERRE QUE DISPONE DE UNA PLACA DELGADA, FLEXIBLE Y RESISTENTE COMO APOYO (11) Y VARIOS ELEMENTOS FLEXIBLES DE ENGANCHE SEPARADOS (14) QUE SOBRESALEN DE FORMA PERPENDICULAR DE LA SUPERFICIE (12) SUPERIOR DE DICHO APOYO (11). CADA UNO DE LOS GANCHOS TIENE UN TRONCO (15) ACOPLADO A LA PLACA DE APOYO Y UNA CABEZA (17) AL FINAL DE DICHO TRONCO Y AL OTRO LADO DE SU UNION CON LA PLACA DE ...

ESTERES DE ACIDOS RETINOICOS ALL TRANS Y 13 - CIS DE MACROLIDOS CON LA FORMULA(I) EN LA QUE R ES UN RADICAL DERIVADO DE UN MACROLIDO DE LA EXCLUSION DE UN ERITROMICINO A Y LAS MEZCLAS Y SALES DE DICHOS ESTERES. UTILIZACION EN EL TRATAMIENTO DE DIVERSAS DERMATOSIS PARTICULARMENTE EN EL TRATAMIENTO DEL ACNE.; All-trans and 13-cis retinoic acid esters of macrolides corresponding to the following form...

A salt of glucopyranose derivative of the formula (I) (See formula I) wherein R2 is (See formula II) R3 is (See formula III) Y+ is sodium ion or tris(hydroxymethyl)methylammonium ion. Further, a glucopyranose derivative of the formula (II) (See formula IV) wherein all the symbols are the same meaning as hereinbefore defined, is an important intermediate for the preparationof compound of the fo...

A disposable, absorbent pants-type diaper includes a front-part (1), a back-part (2), a crotch-part (3) between the front and back parts (1, 2), at least two side-closure parts (12, 13) which mutually join parts of the side-edges (4, 5) of respective front and back parts, so that the pants will present a waist opening (9) and two leg openings (10, 11). The diaper pants further include an elongated...

Sliding device for tarpaulins of lorries (transport vehicles), including a guide rail (2) in which a slider (1) moves: a) each guide rail (2) includes two identical rail/mortices (21) in a symmetrical arrangement, each of them in turn defining several running tracks arranged symmetrically in pairs in a plane which is orthogonal relative to the previous one; b) each slider (1) includes a base sup...

EL INVENTO SE REFIERE A UNA BRAGA-PAÑAL QUE ENCUENTRA APLICACION EN EL CAMPO DE LA HIGIENE INFANTIL Y/O MEDICA. LA BRAGA-PA/AL ESTA FORMA POR AL MENSO UNA PELICULA EXTERIOR (5) Y UNA PELICULA INTERIOR (6) ENTRE LAS CUALES HAY UN ACOLCHADO (7) DE MATERIAL ABSORBENTE. POR OTRO LADO, DICHO PA/AL CONSTA DE ELEMENTOS ELASTICOS (13) Y DE ELEMENTOS DE CIERRE (11,12) FORMADOS POR AL MENSO UNA BANDA DE MAT...

Apparatus for cutting free the rectum of hogs to be slaughtered and comprising a tubular knife (6), which is rotatable around and displaceable along its longitudinal axis, and an inner holding and controlling means (5) adapted, while the axially displaceable knife (6) advances to make the cut, to centre the knife in relation to the anus of the animals, and, after the cut has been made, to hold the...

The hinge comprises a circular flat (11) extended into a rectangular zone (12) serving as a means of joining to the door (10) at one of its upper or lower horizontal bases by means of the screws (13). The circular shape (25) covers the entire lower vertical base of the door (10), and also the hinges (11-12) and (21-22), and is fixed to the frame member (15) comprising the rail (16) and the stiles ...

PERSIANAS Y BARRAS DE PERSIANAS (6) QUE CONSISTEN DE CINTAS DE ALUMINIO DE PERFILES DE CUERPO HUECO (1) PRODUCEN RUIDOS POR FUENTES DE ECO "INTERNAS" Y "EXTERNAS". POR EJEMPLO SE PRODUCEN RUIDOS AL MOVER LA PERSIANA EN LA ZONA DE LAS BISAGRAS Y AL ROZARSE LAS SUPERFICIES LONGITUDINALES DE LAS BARRAS. DEPENDIENDO DE LA GENERACION DE RUIDO SE PUEDE DISTINGUIR UN SONIDO DE REPENTE DE UN RUIDO POR DES...

The machine has a pump (8) with a pressostat (10) for the metering at controlled pressure of the perfusion liquid to the bag (9) incorporated in the machine, as well as means for supplying compressed air to the filter (17) in the bag (9) when it has been filled in order the check the bubble point, comprising a compressor, pressostat, purifying filter (15), pressure transductor and connections to t...

A pleural drainage probe which consists of a flexible tube (1) into which a guide element (13) may be inserted and which is provided with at least two axially separated inflatable peripheral chambers (2,3) which are both connected to the outside via independent capillary conduits (4,5) made in the wall of the tube (1), each of said conduits, after branching (6,7) close to the end of the tube (1), ...