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Results 1-10 of 6,204 for Criteria: Office(s):all Language:EN Stemming: true maximize
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TitleCtrPubDate
Int.ClassAppl.NoApplicantInventor
1. WO/2016/019443 METHOD FOR PRODUCING SPINNABLE MESOPHASE PETROLEUM PITCH FOR THE PRODUCTION OF CONTINUOUS CARBON FIBRESWO11.02.2016
C01B 31/02
PCT/BR2014/000264PETRÓLEO BRASILEIRO S.A. - PETROBRAS DE CASTRO, Luiz Depine
The invention relates to a method and devices for producing continuous carbon fibres with high-quality mechanical properties from heavy petroleum derivatives, such as decant oil, aromatic residues or any other mixture with a high aromatic hydrocarbon content. According to the method of the invention, a mesophase petroleum pitch with more than 70% mesophase content can be obtained in order to produce continuous carbon fibres from petroleum pitch with high-quality mechanical properties and at a low cost. These devices include bubblers designed to ensure satisfactory gas distribution within the material in a simple and effective manner.

2. WO/2016/019444 SYSTEM AND METHOD FOR CONTROLLING AND MONITORING ACCESS TO RESTRICTED AREASWO11.02.2016
G07C 9/00
PCT/BR2014/000291DIGICON S.A. CONTROLE ELETRÔNICO PARA MECÂNICA ELBLING, Peter Richard
A system and method are described for controlling and monitoring access to restricted areas, such as mass transportation means (underground trains, trains, airports, ships and the like), commercial buildings, schools, factories, data centres and other locations with circulation of people, provided with a processing unit (10) which receives information from an authentication unit (20) and actuates one or more bars (31) of light-emitting elements that form limiting barriers (30) for a lock area (GA), assigning to each user category (authorised (AU), non-authorised (UU) or special (SU)) respective indication windows (311, 312 or 313) which follow the movement of the user through the lock area (GA), making it easier for security agents to identify visually and possibly approach non-authorised users (UU) and to allow authorised users (AU) and special users (SU) access to the restricted area (RA).

3. WO/2016/019445 CONSTRUCTIVE ARRANGEMENT INTRODUCED IN DISPENSER TOY FOR PETSWO11.02.2016
A01K 15/02
PCT/BR2014/000362ISHIKAWA, Dalton Alexandre ISHIKAWA, Dalton Alexandre
The present application refers to a constructive arrangement introduced as dispenser toy in the form of a ball for pets, especially dogs and cats, which may be used concomitantly for feeding, training and for amusement. The dispenser toy (1) consists of two equivalent half-ball parts (1A, 2B), whose outer surfaces have at least one projection, at least one orifice and at least one opening, the inner surfaces have a rotating lock with opening equivalent to the opening in the outer surface and the inner surfaces have threads to allow them to be threaded to a thread in a central part (3), which has at least one opening that will coincide with at least one opening present in an overlapping disc.

4. WO/2016/019447 METHOD AND KIT FOR IDENTIFYING TYPES OF MILKWO11.02.2016
G01N 33/04
PCT/BR2015/050113FUNDAÇÃO UNIVERSIDADE DE CAXIAS DO SUL FORTUNA, Lelis Aparecida Petrini
The present invention describes kits and methods for identifying the type of milk of a sample, in order to avoid unjustified waste and ambiguous interpretations regarding the type of milk. The kits and methods of the present invention make it possible, in particular, to carry out tests in the field to identify and differentiate quickly and effectively samples of stable milk, unstable non-acid milk and acid milk. The present invention pertains to the fields of chemistry, agriculture and animal husbandry.

5. WO/2016/019448 SOLENOID VALVE CONTROLLING METHOD PROVIDED WITH MAGNETIC CURSORWO11.02.2016
H01F 7/18
PCT/BR2015/050114WHIRLPOOL S.A. MARIA, Daniel De Figueiredo
Abstract: The present invention belongs to the technology field of electric or electronic methods and systems dedicated to the solenoid valves control. Problem to be solved: The current state of the art does not comprise controlling methods dedicated to bistable solenoid valves integrated by magnetic cursors whose movement does not cause the inductance change of inductive sensors and / or electric coils in general, such as the bistable solenoid valve described in the Brazilian patent document BR1020140072543. Problem Resolution: It is disclosed a solenoid valve controlling method provided with magnetic cursor, the positioning measuring of the scrollable sensor inside the valve body being performed by analysis of the voltage induced by said scrollable sensor in the electromagnetic field generating element.

6. WO/2016/019449 METHOD AND CELL FOR PRODUCING ELECTRICTY BY HYGROELECTRICITY AND DIRECT OXIDATION OF SOLID AND LIQUID REDUCING SUBSTANCESWO11.02.2016
H01M 12/08
PCT/BR2015/050116CENTRO NACIONAL DE PESQUISA EM ENERGIA E MATERIAIS - CNPEM GALEMBECK, Fernando
The present invention relates to a method for generating electricity characterised in that the surfaces of electrodes are electrified by ions generated by the dissociation of water, followed by the depolarisation of the electrodes through chemical oxidising-reducing reactions with the substances in contact with the electrodes. The hygroelectric cell (9, 29) which operates according to the method described in this invention comprises a positive electrode (3, 23) coated with a semi-permeable material (5, 25) or ion-conducting material and submerged in a dispersion or solution of oxidising substances (4), and a negative electrode (1, 21) submerged in a dispersion or solution of reducing substances (2). The electrodes can be solid or multilayered electrodes. The electric current generated can be directly used or stored by any means or apparatus known in the prior art, including batteries and capacitors. The invention uses renewable and abundant natural materials or residues thereof as energy source, including sugar cane bagasse.

7. WO/2016/019446 ARRANGEMENT FOR SEAT IN LUGGAGE TROLLEY WITH BRAKING SYSTEM ACTUATIONWO11.02.2016
B60P 3/00
PCT/BR2015/000126ROSA, Edvaldo Lopes ROSA, Edvaldo Lopes
An arrangement is described for a seat of a luggage trolley, of the type normally used in airports, hotels, etc., and also as shopping carts or the like, the seat being arranged in the trolley together with a braking system, and the seat having means for actuating the braking system, such that the braking system is actuated by the seat when the latter is used. The braking system must be structurally associated with the seat to allow such actuation.

8. WO/2016/015109 METHOD AND COMPOSITION FOR CONCENTRATING IRON ORE BY FROTH FLOTATION, USING A MIXTURE OF ETHER DIAMINE AND ETHER MONOAMINEWO04.02.2016
B03D 1/02
PCT/BR2014/000263SAMARCO MINERAÇÃO S.A. MAPA, Paulo Sergio
The present invention describes the iron oxide reverse cationic flotation method using an ether diamine admixed with an ether monoamine, in a ratio of ether diamine to ether monoamine of 5:1 to 99:1, preferably of 9:1 to 19:1, as a way of optimising the selectivity of the method, in order to maximise the weight and metal recovery of iron, while reducing the SiO2 content in the concentrate generated.

9. WO/2016/015110 ODONTOLOGICAL EQUIPMENT WITH SUCTION OF SALIVA AND LED ORAL ILLUMINATION SUSPENDED FROM AN ADJUSTABLE POSITIONING ARM THAT CAN BE COUPLED TO THE ODONTOLOGICAL EQUIPMENTWO04.02.2016
A61G 15/10
PCT/BR2014/000267SERRÃO DALAPÍCULA, Alexandre SERRÃO DALAPÍCULA, Alexandre
The invention relates to odontological equipment that, after coupling to the chair back for the back of the patient in the odontological equipment, is designed to provide improved working ergonomics and greater independence for the dentist when treating patients, which is composed of a spheroid engagement structure (1); a double-sided adhesive strip (1.1); an arcuate arm (2); an articulation (2.1); a circular horizontal articulation (2.2); a horizontal shaft (3); a proximal connector (3.1); a horizontal segment (3.3); a distal connector (3.2); a suction terminal receiver structure (4); a distal receptacle (4.1); a spheroidal articulation (4.2); a claw (4.3); a modified suction terminal with LED (5); an electric suction hose fitting (5.1); a suction flow control valve (5.2); a light (5.3); a light retainer (5.4); a suction hose with electricity conducting system (6), forming an odontological assembly that will allow greater efficiency for the dentist when working.

10. WO/2016/015111 SYSTEM AND METHOD FOR THE STERILIZATION BY ELECTROLYSIS OF THE CONTENT OF CLOSED RECEPTACLES IN CLOSED RECEPTACLES AND CORRESPONDING POST-PACKAGING STERILIZATION RECEPTACLEWO04.02.2016
A23L 3/32
PCT/BR2015/000066DUVOISIN, Charles Adriano DUVOISIN, Charles Adriano
The present invention relates to a system for the sterilization by electrolysis of the content of closed receptacles in closed receptacles and corresponding post-packaging sterilization receptacle, wherein said system (100) for sterilization by electrolysis comprises (i) an energization device (200) provided with a source (210) of electricity, an anode or positive pole or positive electrode (220), a cathode or negative pole or negative electrode (230), (ii) a transport device (300) provided with movement means (310) or similar and/or with transport connections (320), and (iii) a receptacle (400) provided with content (450), having at least one anode surface (420), at least one cathode surface (430) and at least one insulating internal surface (440). The present invention also relates to a method for the sterilization by electrolysis of the content of closed receptacles in closed receptacles and to a corresponding receptacle.


Results 1-10 of 6,204 for Criteria: Office(s):all Language:EN Stemming: true
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