WO/2016/011513 METHOD AND DEVICE FOR PRODUCING LIGHTWEIGHT GYPSUM AND CEMENT PANELS||WO||28.01.2016|
||PCT/BG2015/000020||INSOMAT LLC ИНСОМАТ ЛЛС||NAYDENOV, Nikolay Lyubomirov НАЙДЕНОВ, Николай Любомирович|
A method and device for producing lightweight panels with a core of gypsum or of cement and gypsum, with pores for decreasing volumetric weight, and with a covering made of cardboard or of a sheet of glass fibers. The production line does not change except for the addition of a device which forms closed hollow cavities within a suspension in an area where an upper sheet covers the suspension. Air pressure which is fed into the formed cavities is slightly higher than the hydraulic pressure of the suspension, so as to prevent the gaps being filled by the suspension. The layers are less thick, and the type and dimensions of the cavities and the thickness of the walls are varied depending on the desired qualities of the panels.
WO/2016/004487 METHOD AND INSTALLATION FOR MANUFACTURE OF LIGHT EMITTING DIODES||WO||14.01.2016|
||PCT/BG2014/000026||"OCTA LIGHT BULGARIA" AD ||ILIEV, Iliya |
Method for production of Light Emitting Diodes provides a solution for free-form light emission patterns by mean of using optical materials with varied refraction index and with low production costs. The method consists of placing over a thermally conductive substrate, on which are mounted one or more semiconductor chips, gold wire bonds and light conversion materials, of UV light curable optical material. The UV light curable optical material is placed layer by layer, so that it forms a primary optic system (lens) in vertical direction, with every layer being subject to UV light with large wavelength spectrum, and the lighting being applied for a period from 0.01 seconds to 1 minute.
WO/2016/000048 INTERNAL COMBUSTION ENGINE GAS EXCHANGE VALVE HYDRAULIC ACTUATOR||WO||07.01.2016|
||PCT/BG2015/000018||TOTEV, Lachezar, Totev ||TOTEV, Lachezar, Totev |
The invention relates to an internal combustion engine gas exchange valve actuator and is used to displace one or more internal combustion engine valves thereby improving the operation and extending the capabilities of the engine. The actuator includes a casing (2) attached to the engine head (1 ) and with a hollow cylinder (3) formed inside it and containing a reciprocating piston (6) with a piston rod. Provision is made in the casing (2) which is closed by a cap (4), for a loop for controlled charging and discharging of the pressurized fluid and for a solenoid valve with direct electromagnetic control. The solenoid valve is positioned above the piston (6) and is formed as a plunger (19) having a lower cylindrical widening with axial orifices (20) and an upper part with a central recess (22) and radial orifices (23) and (24). The upper part of the plunger (19) with the orifices is positioned in the space (21 ) which is envisaged in cap (4) to form together with it a hydraulic braking device. Piston (6) represents a hollow unilaterally open cylinder in which a primary (8) and a secondary (9) brake cylinders, nested within each other and having axial orifices (12) and (13), are positioned. A spring (10) is envisaged between the cylinders (8) and (9), which are axially mobile relative to each other and relative to the hollow cylinder (3) and form a main braking device. A brake seat (5) is provided in the lower end of the hollow cylinder (3) and it and the radial orifices (7) provided in the piston (6) and a discharging channel (14) in the casing (2), form an additional braking device.
WO/2016/000046 CENTERING MECHANISM FOR A ROTARY COLUMN FOR CAPPING CONTAINERS||WO||07.01.2016|
||PCT/BG2015/000016||"INDEX-6" LTD. ||SPASOV, Peter |
The centering mechanism is intended for rotary columns for capping of containers with various shape and without neck. There are one or more centering mechanisms (11) in the rotary column, as each one of them has a support platform (16) on which there is a container (10), which is to be capped. The centering axis (13) is irremovably attached underneath and to the support platform, and is mounted to the guiding member (15) via bearings. In the guiding member (15) and centering axis (13), an opening has been made where the bearing axis (20) of the drive bearing (21) is located. The bearing axis (20) is irremovably fastened to the guiding member (15), to which a movable platform (22) is irremovably mounted. The changeable holders (23) are fastened to the movable platform (22) by bolt connection, and are passing through openings, made in the support platform (16). The support platform (16) of the centering mechanism (13) is changeable, as the shape and size of the support platform (16) are defined by the shape and size of the container being capped (10).
WO/2016/000047 METHOD AND APPARATUS FOR COMBING AND DRAWING OF STAPLE FIBERS||WO||07.01.2016|
||PCT/BG2015/000017||BAHOV, Dinko Atanasov ||BAHOV, Dinko Atanasov |
The method is for combing and drawing of staple fibers where after the feeding zone (φ) a continuous fibrous sliver (1) is formed in a zone of combing and main drawing (a) whereupon the fibrous sliver (1) passes through transfer zone (δ) and a zone for additional drawing (ε). The apparatus is formed in a closed case (14) where the zone of combing and main drawing (α) and the transfer zone (δ) are placed and opposite it is the zone for additional drawing (ε).
WO/2015/196263 OXYHYDROGEN GENERATOR AND METHOD FOR PRODUCING OXYHYDROGEN GAS||WO||30.12.2015|
||PCT/BG2014/000030||HYDROGENICA CORPORATION LTD. ||BOZHILOV, Angel, Ivanov |
An oxyhydrogen generator comprises an electrolyser consisting of a plurality of electrolytic cells ( 1 ) covered by a hermetically sealed housing. Each cell ( 1 ) comprises a chamber (2), forming an electrolytic bath where a plurality of alternating anodes (4.2) and cathodes (4.1 ) are housed, a metal screen (5) being mounted between the electrodes (4). Electrodes (4) are connected in series to a DC source, and the electrolytic baths of chambers (2) are interconnected via spillways (6). In the upper end of the housing, an inlet (7) is formed for charging cells (1) with electrolyte, connected to reservoir (8) for electrolyte and at least one outlet (12.1 ) for the discharge of the resultant oxyhydrogen gas from cells (1 ). The oxyhydrogen generator has a microprocessor module (9) for the control and management of the parameters of the electrolysing process.
WO/2015/196262 METHOD FOR NEUTRON DETECTION AND NEUTRON DETECTOR THEREOF||WO||30.12.2015|
||PCT/BG2014/000024||INSTITUTE OF POLYMERS - BULGARIAN ACADEMY OF SCIENCES ||SEN, Indraneel |
This invention relates to a method for neutron detection which includes placing in one or more detection chamber a neutron detection medium in the form of foam having plurality of bubbles reacting to neutrons and measuring changes of properties and/or signals of said foam as a reaction to neutron flux comparing with calibration values measured in absence of neutron flux. In one aspect the invention relates to a neutron detector for implementation of the method as described, which includes one or more detection chambers, measuring devices, frothing devices and containers for storage of foaming surfactant solution or mixture of surfactant solution with neutron detective additives.
WO/2015/196264 CONNECTION SET FOR FORMWORK BEAMS||WO||30.12.2015|
||PCT/BG2014/000032||MATEEVA, Mariyana ||MATEEVA, Mariyana |
The invention relates to a connection set for formwork beams, which will find application in the building industry in thе production of formwork, mainly for slabs. It is possible to use the entire effective length of the formwork beams and accurate assembly is achieved. Furthermore, easy and quick fixing is provided. Connection set for formwork beams, comprise a formwork head and connecting tools (2) for formwork beams from the group of profiles with an open contour, straps, braces, brackets, the edges of which, in the assembled state, extend beyond the contour of the formwork beams (7). Formwork head (1) is a U-shaped profile, bent from sheet material, with a horizontal base (3) and vertical side walls (4). The vertical side walls (4) and/or the base (3) have fixings (5, 51, 52, 9) corresponding to the connecting tools (2) for formwork beams.
WO/2015/179927 COMPOSITE PACKET||WO||03.12.2015|
||PCT/BG2015/000014||PAVLOV, Pavel Tsvetinov ||PAVLOV, Pavel Tsvetinov |
The utility model refers to a composite packet and has application in commerce as well as in the cafes and restaurants, more specifically in packaging food flavours necessary for the consumption of food and drinks. Composite packet made of bent paper material with a rectangular shape glued in the two opposite ends. The packet was closed via horizontally placed lower gluing strip (4) and upper gluing strip (5). Transversely along the middle, starting from the upper gluing strip (5) and reaching down to the lower gluing strip (4), the packet walls were glued together via a central division strip (2) with perforation (3), so that two closed chambers (6) and (7) were formed for placing various products there. There was food flavour placed in chamber (6), while in the second chamber (7) there was a scroll with advertising information. The central division strip (2), the lower gluing strip (4) and the upper gluing strip (5) were formed via hot extrusion.
WO/2015/179926 ADVERTISING PACKET||WO||03.12.2015|
||PCT/BG2015/000013||PAVLOV, Pavel Tsvetinov ||PAVLOV, Pavel Tsvetinov |
The invention refers to a disposable advertising packet and has application in commerce as well as in the cafes and restaurants, more specifically in selling bread, bakery products, sandwiches and other food or non-food products, which are to be placed therein manually or automatically by a machine. The advertising packet comprises one main envelope ( 1 ), formed by four sheets, respectively, front, back and two lateral ones. The main envelope ( 1 ) was opened at the top, and closed at the base with a flat bottom, while on the external surface there was information imprinted. At the front lower area of the main envelope ( 1 ) there was an advertising envelope (2) glued via gluing strips (3), located on both sides and the lower end of the advertising envelope (2). There was a pocket (5 ) formed between the main envelope 1 and the advertising envelope 2. It was possible to place in the advertising envelope 2 and the pocket 5 an additional commercial product and/or an advertising leaflet with imprinted information on one or both sides. The main envelope ( 1 ) and the advertising one (2) were made of extruded paper, kraft paper or polyethylene foil.