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Results 1-10 of 5,517 for Criteria: Office(s):all Language:ES Stemming: true maximize
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NoCtrTitlePubDateInt.ClassAppl.NoApplicantInventor
1. WOWO/2014/127436 - METHOD FOR PRODUCING OLEFINS FROM ETHANOL FUEL28.08.2014
C07C 1/24
PCT/BR2013/000052BRASKEM S.A.ROZA, Luiza
The present invention relates to a method for producing olefins by dehydration of ethanol fuel, thus adding at least one step for removing impurities from the feedstock before same is evaporated and sent to the dehydration reactor.

2. WOWO/2014/127435 - SURGICAL REHABILITATION SYSTEM USING A SET OF BIOCOMPATIBLE IMPLANTABLE METALLIC DEVICES WHICH ARE INNOVATIVE, OPTIMIZED COMPONENTS28.08.2014
A61B 17/66
PCT/BR2013/000050NASSRI, Paulo Henrique GiazziNASSRI, Paulo Henrique Giazzi
Surgical rehabilitation system using a set of biocompatible implantable metallic devices which are innovative, optimized components, comprising screws (1) with heads (1b) of envelope type, the circular central recess (1j) of each screw (1) corresponding with the conical frustum of a tool (7) during the rehabilitation system, said circular central recess topped by cross-slots (1k) for the lateral guides of said tool (7); the double plate (2) which can receive 1.5 and 2.0 and 2.4 (mm) screws; a palatal and mandibular surgical expander (3) fixed by means of 1.5, 2.0 and 2.4 screws with multiangular seat radius and rotation of 180 degrees of the platforms; a plate (4) for reconstruction of lateral right and left, latero-central and centro-bilateral "blow-in"-type fronto-orbital fractures, for 1.5 and 2.0 and 2.4 screws; a rectangular cranial and thorax face and orthopaedics web (5), for 1.5, 2.0 and 2.4 screws; dental (6) and cranio-maxilo-facial implants may or may not have an internal chamber and triple cut, with internal and external, and conical and hybrid osteointegratable, hexagons of diameters 3.5, 4.0, 4.5 and 5.0 and lengths of 6, 7, 8.5, 10, 11.5, 13 and 15 mm; bone-grinder assembly (8) that septuplicates bone volume.

3. WOWO/2014/127437 - PROCESS FOR PRODUCING STUDS AND PADS28.08.2014
B29B 17/02
PCT/BR2013/000055VIVAN, Gilceu AntonioVIVAN, Gilceu Antonio
Process for producing studs and pads, embodied by a method for producing studs and pads, pertaining to the field of articles for highway signage. The drawback noted in the current method for producing such devices lies in that these are components made from high-mechanical-strength polyester resin, with mineral fillers, in a production process that is slow and in which the curing time has to be complied with, this furthermore being a process that offers little potential for automation. With a view to remedying this drawback, the subject matter of the present application was developed, which is known as a process for producing studs and pads, the main component of which is polyurethane waste, the process specification comprising the following: polyurethane granules between 5 µm and 30 mm; resin binder in the form of any isocyanate or an isocyanate mixture; a resin:polyurethane percentage of 0.5% to 40%; a working temperature of 50°C to 350°C; a working pressure of 3 kg/cm2 to 200 kg/cm2; and a pressing time of 1 to 120 minutes.

4. WOWO/2014/127438 - RECOMBINANT ENZYME, ENZYMATIC EPOXIDE HYDROLYSIS METHOD AND THUS OBTAINED VICINAL DIOLS28.08.2014
C12N 9/14
PCT/BR2013/000534UNIVERSIDADE ESTADUAL DE CAMPINAS - UNICAMPDE SOUZA, Anete Pereira
The present invention relates to a recombinant enzyme from Aspergillus brasiliensis associated with the enzymatic epoxide hydrolysis process. The use of this recombinant enzyme allows chiral vicinal diols to be obtained from racemic epoxides in a regioselective and enantioselective way. The two enantiomerically pure vicinal diols obtained are of great interest in synthetic pathways as a key intermediate for producing pharmaceutical compounds used, for example, in the treatment of cardiovascular diseases, such as hypertension and arrhythmia, and to combat tumours.

5. WOWO/2014/127441 - AUTOMATIC ADJUSTMENT SYSTEM FOR REAR VIEW MIRRORS OF ARTICULATED VEHICLES28.08.2014
B60R 1/072
PCT/BR2014/000063ALVES BATISTA, Igor AugustoALVES BATISTA, Igor Augusto
The invention, automatic adjustment system for rear view mirrors of articulated vehicles, relates to a system which reads the angle formed between the vehicles of the assembly of tractor vehicle (1) and towed vehicles (2), using sensors (9) for measuring the pivoting angle, the sensors being arranged in the articulations (7 and 8) of the tractor vehicle (1) and of the towed vehicles (2), when more than one towed vehicle is present. From the thus obtained signal, the central electronic unit (4) actuates the actuator (10) that automatically adjusts the angle of the lateral rear view mirror (3), rotating the mirror about its vertical axis (11) and allowing the driver to have a field of vision (5) that includes the rear part of the assembly of vehicles (1 and 2) even when the vehicles are not aligned, increasing safety and comfort in low-speed and parking maneuvers.

6. WOWO/2014/127439 - ELECTRONIC DEVICE FOR ELIMINATING BLIND SPOTS IN AUTOMOTIVE VEHICLES28.08.2014
H04N 7/18
PCT/BR2014/000048IULIANELLO, RafaelIULIANELLO, Rafael
Electronic device for eliminating blind spots in automotive vehicles, comprising an item of equipment installed on any automotive vehicle to eliminate blind spots in the rear-view mirrors thereof, thereby avoiding accidents, said device being composed of microcameras (1) installed on the rear-view mirrors, bumpers, rear screen, luggage compartment and handles of vehicles, with the aim of capturing images that are normally not seen in the rear-view mirrors, these being fed back to the vehicle driver via the screens of the monitors (2) installed on the dashboard in order to eliminate the usual blind spots, the inspiration for the development of the system, the function of which is to provide and to assist clear views via the monitors on the dashboard of the vehicle, there also being assistance from cameras that use infrared illumination which allows the recording of images in the dark, high sensitivity and an optimum high-definition image in the angle of view, in order to afford the driver and others exposed to accident risks greater peace of mind and safety.

7. WOWO/2014/127440 - SUPPORT ELEMENT FOR ELECTRIC MOTOR BRUSH FOR FUEL PUMP28.08.2014
H01R 39/40
PCT/BR2014/000051ROBERT BOSCH LIMITADADA SILVA, Marcos Eduardo
The present invention relates to a support element (6) for an electric motor brush for a fuel pump of an automobile vehicle. The support element (6) is permanently mounted on the body (3) of a fuel pump (1), above an assembly formed by a brush (9), the assembly being provided with wiring (8) and a spring (7), and being contained inside a brush holder (10) in the body (3) of the fuel pump (1). The support element (6) has a central part (6b) arranged on the brush (9) and spring (7) assembly contained inside the brush holder (10), a lateral projection (6d) in contact with the wiring (8), a leg (6a) bent towards the body (3) of the fuel pump (1) and a leg (6c) bent away from the body (3) of the fuel pump (1).

8. WOWO/2014/127442 - THERMAL MANAGEMENT SYSTEM FOR THE FEEDING OF FUEL IN INTERNAL COMBUSTION ENGINES28.08.2014
F02M 31/14
PCT/BR2014/000066MAHLE METAL LEVE S.A.AMARAL, Tadeu Miguel Malagó
The system is applied to an engine (M) having an injection system (10), a fuel feed line (30) and a cooling system (CS), by means of a cooling fluid which circulates, through hot fluid ducts (61a, 61b) and cold fluid ducts (62a, 62b), through the engine (M) and through a heat exchanger (60). The feed line (30) comprises: a first segment (31), connected to the injection system (10) and provided with a first valve (33), to be closed when the fuel temperature is below a maximum value, and open when the fuel temperature reaches the maximum value; and a second segment (32) derived from the first and absorbing thermal energy from the hot fluid duct (61a, 61b) or from the combustion gases and provided with a second valve (34) which remains open while the fuel temperature is lower than the maximum value, and which is closed when said temperature reaches the maximum value.

9. WOWO/2014/124507 - METHOD FOR ACTUATING VALVE AND SYSTEM FOR ACTUATING VALVE FOR MULTI-SUCTION ALTERNATIVE COMPRESSOR21.08.2014
F04B 7/00
PCT/BR2014/000027WHIRLPOOL S.A.LILIE, Dietmar Erich Bernhard
The present invention refers to a method for actuating semi-controlled valve that acts in synchronism with the compression cycles of an alternative compressor and to a system for actuating a multi-suction alternative compressor semi-controlled valve. Said method comprises at least a step of detecting at least one compression peak (1) in the course of at least one mechanical cycle (2) of the alternative compressor; and at least a step of switching the functional status of at least an alternative compressor semi-controlled valve (3) based on detecting at least one compression peak (1) in the course of at least one mechanical cycle (2) of the alternative compressor (5).

10. WOWO/2014/124511 - METHOD FOR EXTRACTING THE ALKALOID FRACTION OF RHODOPHIALA BIFIDA (HERB.) TRAUB AND USES THEREOF21.08.2014
C07D 491/056
PCT/BR2014/000053UNIVERSIDADE FEDERAL DO RIO GRANDE DO SUL-UFRGSGNIESLAW DE OLIVEIRA, Patricia
The present invention describes a method for completely extracting the alkaloid fraction (montanine) of Rhodophiala bifida (Herb.) Traub from bulbs of Rhodophiala bifida. The present invention further describes a method for treating inflammation using pharmaceutical compositions containing the alkaloid fraction of Rhodophiala bifida as the active ingredient. The present invention therefore comprises an extraction method that is faster than other extraction methods described in the literature for the alkaloid fraction of Rhodophiala bifida, dispensing with numerous changes of solvent in order to strain the plant, and the use thereof as an anti-inflammatory. The present invention is further characterised by the development of an anti-inflammatory medicinal drug for treating and preventing diseases involving inflammation and/or the local increase in the number of fibroblasts as its etiopathogenesis, such as: rheumatoid arthritis, ulcerative colitis, sepsis, acute pulmonary disease, inflammatory infections, in particular inflammatory and fibrosing diseases related to the lungs and kidneys, osteoporosis, Castleman disease, psoriatic arthritis, juvenile chronic arthritis and other non-specific inflammatory joint diseases.


Results 1-10 of 5,517 for Criteria: Office(s):all Language:ES Stemming: true
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