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Results 1-10 of 709 for Criteria: Office(s):all Language:EN Stemming: true maximize
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TitleCtrPubDate
Int.ClassAppl.NoApplicantInventor
1. WO/2015/076686 TELESCOPIC MECHANISM FOR OPENING / CLOSING SLIDING DOORSWO28.05.2015
E05F 17/00
PCT/PT2014/000065VISION BOX - SOLUÇÕES DE VISÃO POR COMPUTADOR S.A.LEITMANN, Miguel
The present invention relates to a telescopic mechanism for opening / closing sliding doors which allows obtaining a dimensional gain equal to the diameter of the pulleys (33,34), which comprises an intelligent control board (10), a motor (20), a system of pulley and belt linear guides (32) which connect the panel A (40) to Panel B (50), a lever system (43), arms (42, 45), rotary union (41), shaft of rotation (44), which originate movements of extension and compression of a sliding structure comprising a chassis (30), Panel A (40) and Panel B (50). The belt and pulley system described in the invention comprises a belt (31), a brake (37), wheels (46, 47) movable pulleys (33,34) fixed to the chassis (30) and static pulleys (35,36). The invention also regards the method of operation of the invention.

2. WO/2015/072869 ARTIFICIAL COASTAL-PROTECTION REEF WITH ENERGY GENERATION UNIT WITH OR WITHOUT DIRECT CONTACT WITH SEAWATERWO21.05.2015
F03B 13/14
PCT/PT2014/000066UNIVERSIDADE DE COIMBRAPEREIRA DE GOUVEIA LOPES DE ALMEIDA, José Paulo
The invention relates to an artificial reef designed to be placed on the seabed, comprising essentially two or more juxtaposed pipes (1) and (2) that are parallel to the direction of wave propagation, both pipes having guides (3) and (6), the upper pipe having guides (3) that route the flow at the crest (4) of the wave towards the inlets (5), the lower pipe also having guides (6) that route the water away from the outlets (8) in the zone beneath the wave trough (7), all of these openings having flexible fabric filters that gently limit the sudden backflow. The pipes are linked hydraulically, each link having a shutoff valve associated with a unit (9) for generating useful energy. If it is desired that the important components of the device should not come into direct contact with the seawater, the device also has cushions (11), (12) and (13) made of a fine flexible material, such as rubber, that surround all of the inlets (5) and outlets (8) in these pipes, each cushion being linked simultaneously to inlets and outlets in the same vertical line of a given zone of the device, the inside of the pipes and of the cushions being filled with a fixed quantity of fluid, thereby isolating same completely from the seawater.

3. WO/2015/065216 LUNCH BAG FOR MEALS WITH SUPPORT FOR AN ENTERTAINMENT GADGETWO07.05.2015
G06Q 20/00
PCT/PT2014/050002CHURRO MONTEIRO, António ManuelCHURRO MONTEIRO, António Manuel
The present invention refers to a lunch bag which has integrated within it the dishes, cutlery and cup for meals, and which is equipped with a support for an entertainment gadget, such as a tablet, a smartphone or other. This equipment is especially suitable for children who need some entertainment during meals and is also indicated in cases of displacement, it makes it possible to have all the necessary accessories for a child's meal in one single space. It may be used as a tray for a child's meal, or simply as a means of protecting the entertainment gadget. The bag (1) is composed of the top (1.1) which includes the fastening system for the entertainment gadget and base (1.2), screen (2) protection, compartment for dishes (4), compartment for cutlery (5), dishes (10), cutlery (16), cup (17), storage compartment for cup (18), compartment for cup when in use (19) and holes (20) for the carrying belt/strap.

4. WO/2015/065215 TRANSMISSION METHODWO07.05.2015
H04L 27/34
PCT/PT2014/000063FACULDADE DE CIÊNCIAS E TECNOLOGIA DA UNIVERSIDADE NOVA DE LISBOABORGES MONTEZUMA DE CARVALHO, Paulo Miguel
A transmission method based on multiple antennas with directivity at the information level. In this transmission system, the directivity is introduced in the transmitted information by an optimization of the constellation's symbols only in the desired direction, keeping at same time an isotropic radiation power pattern by the antenna array The method allows the transmission of modulations with multilevel constellations based on M-QAM (M-ary Quadrature Amplitude Modulation) constellations, Voronoi constellations or M-PSK (M-ary Phase Shift Keying), using a decomposition of multilevel modulation into a sum of BPSK (Binary-PSK) constellations that are amplified and transmitted by separate antennas. Therefore it uses up to M parallel modulators, each one followed by an amplifier connected to an antenna. This transmission scheme transmits up to M uncorrelated BPSK signals, which added to form a multilevel constellation.

5. WO/2015/047118 BEEHIVE IN COMPOSITE MATERIAL AND MANUFACTURING PROCESSWO02.04.2015
PCT/PT2014/050001SANTOS, Gil CésarSANTOS, Gil César
The present invention refers to a new composite material for production of beehive for apiculture use, and its manufacturing process. This composite material is made of cork and/or ligneous material, polymers, fire retardant and/or UV protector. The percentage of polymer in the composite varies between 10% and 75% and the blend of the granulated cork with the ligneous material between 25% and 90%. The material to be used must have a particle size which permit its use in extrusion and injection production lines, because the molding of the beehives is made through one of these processes. The beehive is composed by stand (A), sidewalls (H), front and rear walls (I), inner cover (E) and outer cover (F), and can be assembled in three different ways: traditional, in ramp and in step.

6. WO/2015/041554 CONSTRUCTION STRUCTURE FOR HOUSES AND BUILDINGSWO26.03.2015
E04B 1/28
PCT/PT2013/000055VIEIRA DE OLIVEIRA, Ricardo Diogo CamachoVIEIRA DE OLIVEIRA, Ricardo Diogo Camacho
The present invention refers to a construction structure for houses and buildings which comprises multiple structural beams, structural beams (A), flooring lightweight beams (B, B'), pillars (C), Blocks (D), junction corners (E), supports for flooring lightweight beams (F), horizontal closure, lintel or sill profiles (G), jambs (H), attachments fittings (I, J) especially conceived which fit together, in order to stay firmly united to form a highly consolidated structure.

7. WO/2015/038022 PROCESSES FOR PREPARING MEDICAMENTS FOR THE TREATMENT OF CARDIOVASCULAR DISEASES AND INTERMEDIATES FOR USE THEREINWO19.03.2015
C07D 311/12
PCT/PT2014/000061BIAL - PORTELA & CA., S.A.RUSSO, Domenico
The present invention provides a compound of formula N wherein: X is CH2, oxygen or sulphur; R1, R2 and R3 are the same or different and signify hydrogens, halogens, alkyl, alkyloxy, hydroxy, nitro, alkylcarbonylamino, alkylamino or dialkylamino group, wherein N is in the form of the individual R- and S-enantiomer or a mixture of the (R)- and (S)-enantiomer. The present invention also provides a compound of formula MA. The present invention also provides processes for preparing the above compounds, and processes involving their use. The compounds are particularly useful as intermediates in the synthesis of peripherally-selective inhibitors of dopamine-ß-hydroxylase.

8. WO/2015/038021 PROCESS FOR THE REMOVAL AND RECOVERY OF HEAVY METALS FROM LIQUID EFFLUENTSWO19.03.2015
C02F 1/28
PCT/PT2014/000060INSTITUTO SUPERIOR TECNICOCARVALHO, Jorge Manuel Rodrigues de
The present invention concerns a process and corresponding equipment, to remove and recover heavy metals from liquid effluents. The process includes two main stages. In the first stage, called biosorption, the heavy metals contaminating the effluent to be treated are adsorbed on the biomass: dried and ground grape stalks. This stage is carried out in a set of continuous stirred reactors, individually connected to settlers. In the second stage the biomass is regenerated using a suitable eluent. This stage is carried out in a filter press with innovative membrane plates and control valves of the eluent flow. From this integrated process results the removal of heavy metals from the effluent and their recovery as a concentrated aqueous solution. This solution can be effectively and profitably fed to a metals recovery hydrometallurgical process. This process applies to the mining industrial sector and to the treatment of effluents coming from the metal surface treatment industry.

9. WO/2015/038020 SEALING STOPPER FOR CONTAINER BOTTLENECK AND RESPECTIVE FIXATION AND EXTRACTION PROCESSWO19.03.2015
B65D 1/02
PCT/PT2014/000059REIS, Luís Joaquim FerreiraREIS, Luís Joaquim Ferreira
The present invention refers to a sealing stopper (1) for a bottleneck (4), wherein the sealing stopper (1) has a radially protruding bolt (2) for fixation and extraction of said sealing stopper. The bottleneck (4) contains opposite bayonet-lock slots (5) passing through its wall for insertion of the bolt (2). A method is also part of the present invention, performed by longitudinal pressure applied on the sealing stopper (1) and rotating the stopper (1) around the vertical axis of the container in order to promote sealing and fixation of the bolt (2) within the slots (5).

10. WO/2015/034382 SELF-PROPELLED CRAFTWO12.03.2015
B63B 35/79
PCT/PT2014/000057ALBERTO FERREIRA NORAS, JorgeALBERTO FERREIRA NORAS, Jorge
The present invention relates a self-propelled craft with a U-shaped main body provided with two turbines (7), one on each flap (2) of the U-shaped main body, which propel the self-propelled craft (1) through turbine operation in a chamber (8) fed by water received by water intakes (4) which is ejected by the ejection openings (3), and which turbines (7) move inside the turbine operation chamber (8) adopting automatically one of two possible positions due to the casing (15) which is placed in two different positions within the turbine operation chamber (8), which positioning results from the placement of the device on the water being done by side A or B, the water intake being done through existing water entrances (4) on side A or B of the device.


Results 1-10 of 709 for Criteria: Office(s):all Language:EN Stemming: true
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