A method of laser welding adjacent surfaces of a pair of components to one another. A laser beam impinges upon an exposed surface of one of the components to crea te a weld zone between the adjacent surfaces. The beam is moved relative to the components to form a weld. The beam is inclined at an acute angle in the direction of movement of the beam so as to provide an inclined front to the weld zon...

The present invention describes new procedures for the preparation of the macrolide azithromycin in its non-cystalline and crystalline dihydrate forms, which are characteriz ed and clearly differentiated by means of the following methods and technique: 1. IR Spectroscopy. 2. Differential Scan Calorimetry (DSC). 3 X-Ray Diffraction. 4. Hygroscopicity. 5. Crystallinity test (Light Polarized Microsc...

Dispositif d'assemblage d'outils dans le porte-outils par dilatation thermique et de préréglage et de mesure de l'ensemble monté La présente invention a pour objet un dispositif d'assemblage d'outils dans le porte-outils par dilatation thermique et de préréglage et d e mesure de l'ensemble monté. Dispositif caractérisé en ce qu'il est essentiellement constitué par un bâti support (1) muni d'une ...

SE REFIERE A UNA FORMA PARTICULADA DE DROGA LIBRE DE UN COMPUESTO ß-CARBOLINE DE FORMULA I QUE COMPRENDE PARTICULAS DEL COMPUESTO DONDE AL MENOS 90% DE LAS PARTICULAS TIENEN UN TAMANO DE PARTICULA DE MENOS DE 40 MICRONES. TAMBIEN SE REFIERE A UNA COMPOSICION QUE COMPRENDE UN COMPUESTO I; PORTADORES, DILUYENTES, EXCIPIENTES QUE MUESTRAN UNA CMAX DE 180µg/L A 280 µg/L USANDO UNA DOSIS DE 10 mg DE CO...

SE REFIERE A UNA COMPOSICION FARMACEUTICA QUE COMPRENDE: a)DE 1% A 50% EN PESO DE UN INHIBIDOR DE LIPASAS GASTROINTESTINALES Y PANCREATICAS TAL COMO ORLISTAT; b)POR LO MENOS 0.1%-90% EN PESO DE UN TENSIOACTIVO ANIONICO, NO ANIONICOS TAL COMO VITAMINA E-(POLIETILENGLICOL 1000)-SUCCINATO(TPGS), ESTERES DE ACIDO GRASO DE POLI(OXIETILEN)-SORBITAN, ESTEARATOS DE POLIOXIETILENO, ACEITE DE RICINO POLI(ET...

PURPOSE: A chaff coal for the application to green house as an alternative energy source is provided. CONSTITUTION: The method for producing chaff coal for use as fuel includes the steps of (i) grinding chaff to 0.4-0.7 mm and immersing loess in water for 72 hours to obtain stone particle free loess; (ii) mixing chaff powder and loess powder in a volume ratio of 7:1 to 9:1, being added with a smal...

The granule components are mixed using a rotating drum (1) or plate with inwards-facing semispherical bowls (2) on the inside. A method for preparing granules that contain one or more materials chosen from sludge, sawdust, peat, fibre resin, pitch, tallow oil, wax, paraffin, rapeseed oil, whey, paper pulp or lignin, is carried out using an continuously operating rotating drum or plate. The materi...

The publication discloses a method for managing the channels contained in a transmission route. In the method, guaranteed channels are opened for each subscriber on the basis of channel-opening requests, always up to a previously agree maximum number of guaranteed channels. In this case, a guaranteed channel refers to a connection channel, which can only be broken on the basis of a connection-brea...

A selective growth process for depositing a compound semiconductor layer including Al includes the step of introducing a mixture of source gas for the compound semiconductor layer and halogen compound gas including carbon and halogen. The halogen compound gas suppresses deposition of polycrystalline substance and allows a higher growth rate at a lower temperature. The process is applied to burying...

According to the present invention, in an electronics device having a display unit (11), the display unit (11) comprises according to the present invention at least two interfaces (38, 39), controlled by one display control unit (30, 31) each. The electronics device comprises further an arbitrator (42), resolving any access conflicts between the interfaces (30, 31). The arbitrator (42) can be impl...

According to the present invention, in an electronics device having a display unit (11), the display unit (11) comprises according to the present invention at least two interfaces (38, 39), controlled by one display control unit (30, 31) each. The electronics device comprises further an arbitrator (42), resolving any access conflicts between the interfaces (30, 31). The arbitrator (42) can be impl...

The present invention is a method and system of commerce effectuating t he advertising and marketing of consumer product's through a system of advanced television advertising. The system comprises a system wherein interactive advertising images disruptive to the television viewing session are embedded within a television program in a manner whereby embedded image(s) appear within the visual field ...

A system and method of installing a coreless roll (12) of an absorbent consumer paper product in a dispenser (10) performs or includes steps of orienting the coreless roll to a desired position of alignment within the dispenser, and securing the coreless roll to the dispenser by penetrating the coreless roll with at least one projection (30) that penetrates between adjacent layers of paper product...

The present invention provides an on-chip packed reactor bed design that allows for an effective exchange of packing materials such as beads at a miniaturized level. The present invention extends the function of microfluidic analysis systems to new applications including on-chip solid phase extraction (SPE) and on-chip capillary electrochromatography (CEC). The design can be further extended to in...

This invention relates to optical devices that use the state of polarization (SOP) of the orthogonally polarized sub-beams of a composite optical signal to select pathways through a set of birefringent components. The SOP of the sub-beams is changed to affect the resulting path through the birefringent components and in this manner the sub-beams can be separated, mixed with other sub-beams and or ...

This invention relates to optical devices that use the state of polarizati on (SOP) of the orthogonally polarized sub-beams of a composite optical signal to select pathways through a set of birefringent components. The SOP of the sub-beams is changed to affect the resulting path through the birefringent components and in this manner the sub-beams can be separated, mixed with other sub-beam s and o...

A system and method for valuing a portfolio in terms of its performance relative to a specified benchmark under a range of future scenarios is disclosed. In particular, a portfolio is taken and two values related to the portfolio are calculated: the first value corresponding to an amount by which the value of the portfolio is expected to fall below the value of a benchmark over a given time horizo...

The invention relates to an air conditioning method and system, wherein heat is transferred from warm air into a phase change material, the phase change of which charges the said heat. The invention comprises a continuous cyclic heat charge and discharge, whereupon during the charge, heat is transferred from warm air into a phase change material to change the phase and, during the discharge, heat ...

Ohmic contacts to p-type IIB/VIB semiconductor are obtained by a process which includes the step of depositing a viscous liquid containing a Group IB metal salt on a surface of the semiconductor, substantially free of oxide groups, heating to form a dried layer, removing the dried layer, washing the surface to remove residual by-products and drying the surface.