WO/2015/057174 THE PROCEDURE FOR THE MANUFACTURE OF WIND TURBINE BLADE MODELS||WO||23.04.2015|
||PCT/SI2013/000063||SEAWAY YACHTS, D.O.O.||KOGOJ, Roman|
The proposed invention refers to the manufacture of wind turbine blade models for wind power plant turbine rotors. The procedure involves 3D computer modelling of the wind turbine blade model design; the preparation of the load-bearing structure and assembly of the steel base; the manufacture of the wooden frame from beams attached to the load-bearing structure, whereby the position of each individual beam is precisely determined using the x, y, z coordinates, and the beams are then covered with wooden planks to fully encase the model; wet laminating with sheets of fibreglass imbibed in epoxy resin, whereby the top layer is covered with peel ply; dry laminating with infusion, which includes a layer of balsa wood and layers of fibreglass imbibed with resin, whereby the imbibing is done by infusion; the application of epoxy paste; thermal processing of the model; rough and fine milling of the epoxy paste using a CNC machine with positive compensation to obtain the end 3D surface of appropriate precision; checking the surface for imperfections and elimination thereof; laser measuring of the surface; finishing and smoothing of the surface; and vacuum testing to determine if the model is indeed airtight.
WO/2015/057173 PROCESS FOR THE MANUFACTURE OF VESSEL MODELS USING EXPANDED POLYSTYRENE AND EPOXY MATERIAL||WO||23.04.2015|
||PCT/SI2013/000061||SEAWAY YACHTS, D.O.O.||KOGOJ, Roman|
The process for the manufacture of vessel models using expanded polystyrene and epoxy materials. The proposed invention refers to the use of expanded polystyrene and epoxy materials for the manufacture of vessel models. The process involves the design of the model's geometry, the preparation and fixing of the polystyrene blank, CNC machine assisted milling of the blank, transforming a rough version of the model into its milled version that is up to 9 mm shallower than previously, the processing of the milled model to remove minor imperfections; the laminating of the model with epoxy resin that does not contain styrene, the cleaning and sanding of the pre-laminated surface to eliminate any imperfections from the laminating procedure, the application of epoxy paste, rough and fine sanding of epoxy paste using a CNC machine; corrections and final fine processing of the model, the application of varnish in at least four uniform coatings so that the total thickness varnish layer is up to 0.8mm, finished by fine polishing of the surface and wiping with an antistatic cloth.
WO/2015/053717 MOBILE SYSTEM FOR PURIFYING AND PREPARING DRINKABLE WATER, CHEMICAL MULTIMEDIA FILTER AND OPERATION THEREOF||WO||16.04.2015|
||PCT/SI2014/000044||LEU D.O.O.||THURNHERR, Matjaž|
The invention relates to a mobile system for purifying micro-biologically and chemically contaminated water sources and preparing drinkable water, said system comprising a chemical multimedia filter, and to the operation thereof. After being processed, the water is safe for drinking. Owing to its construction and mobility, the system is particularly convenient for field use. The mobile water purification system of the present invention comprises a housing, a pump, a system of conduits for interconnecting the individual system components, a mechanical spin-down filter operating as a prefilter, an ultrafiltration module, a chemical multimedia filter, a UV sterilizer, and a microprocessor controller. Optionally, the system may be provided with ion exchangers, preferably upstream of the chemical multimedia filter. The essential advantage of the system over other similar systems lies in its self-cleaning chemical multimedia filter, which is composed of/loaded with different media, selected case by case according to the specific type of polluted water involved. This allows the system to comprehend a range of diverse embodiments according to the type of pollution of the water source, allowing the system to be "custom-tailored". All filtration components, that is modules, are self-cleaning in that they allow backwashing by means of a counter-current. This extends the life cycle of a filter, also increasing its capacity before a filter is exhausted and needs replacing or regenerating.
WO/2015/050506 WIRELESS AND BATTERYLESS MODULE FOR DETECTING OPERATING MODE OF ELECTRIC DEVICES||WO||09.04.2015|
||PCT/SI2014/000057||STRIP'S D.O.O.||BOKAL, Marko|
The object of the invention is a multipurpose smart module (A,B) for detecting the operating status of electric devices (D) that enables monitoring the status of functioning devices (D) through installation. The module (A,B) of the invention is designed on data collection (voltage drop, current size, temperature, moisture, etc.) on an installation protection means (C) and allows detecting a change (disconnection or other changes) and identification where or on which protection means (C) a change has occurred (disconnection or other changes); the module further allows monitoring of operation of a monitored device (D) that can wirelessly communicate with a monitoring unit (E), and receiving energy through electromagnetic waves from monitoring unit (E), wherein the module (B) not only collects the data (voltage drop, current size, temperature, etc.) and indirectly measures power, it can be wirelessly remotely switched on or off.
WO/2015/047198 SYSTEM AND METHOD FOR OBTAINING AND DISPLAYING REAL TIME INFORMATION ON A VACANT PARKING SPACE||WO||02.04.2015|
||PCT/SI2014/000056||ŠAJATOVIČ, Mitja||ŠAJATOVIČ, Mitja|
The system and the method of the invention determine a manner of individualising and identifying an individual parking space with alphanumerical signs that are registered in a common database, in which "unpaid" is set as a default status. When a person occupies a parking space designated with an individual ID, he enters this ID into a parking meter provided with an alphanumerical keypad, or alternatively via smart phone mobile application which allows a graphical and list display of collected and processed information, and pays the parking fee. The database, which has default settings for all parking spaces set to "unpaid", receives information on the payment for an individual parking space and on the leased time for it, processes the data and changes the status of the parking space with this ID to "paid". These data are analogously used as information on an occupied parking space. After the parking lease time for this parking space has expired, the database automatically changes the status back to "unpaid", these data are analogously used as information on a vacant parking space or as information on alleged violation.
WO/2015/041611 APPARATUS AND METHOD FOR MONITORING MELT STREAM WITHIN A FIBERIZING APPARATUS||WO||26.03.2015|
||PCT/SI2013/000055||IZOTEH D.O.O.||TRDIČ, Francelj|
This invention addresses technical problem of optimizing output of a melt cascade which is used in production of mineral fiber (so called mineral wool as known in state of the art being stone wool, slag wool or other type of mineral wool). These technical problems are solved by steps of determining (a) trajectory of movement of melt stream, (b) melt concentration relative to surrounding air between the first and the second rotating wheels, and (c) movement vector, and further by regulating of movement of melt stream (i.e. drop mass), said regulation mostly achieved through variation in point of contact of melt and rotating wheel or plurality thereof. This is achieved by determining three key parameters: (a) trajectory of movement of melt stream, (b) melt concentration relative to surrounding air between the first and the second rotating wheels, and (c) movement vector, and further by analyzing these three key.
WO/2015/041610 APPARATUS AND METHOD FOR MONITORING MELT FIBERIZATION||WO||26.03.2015|
||PCT/SI2013/000054||IZOTEH D.O.O.||BIZJAN, Bebjamin|
Apparatus and method for monitoring melt fiberization solves technical problem of determining a fraction of melt which is thrown onto a rotating wheel to be solidified in form of threads which are blown off said rotating wheel, and what is a fraction of non-solidified drops which are passed to the second rotating wheel and thrown back to the first rotating wheel by means of a system for mineral wool melt fiberization monitoring. The system monitors melt film velocity slip against the rotating wheels, melt ligament spacing on melt film and the dynamics of the melt stream falling onto the first rotating wheel. System for the monitoring of mineral wool melt fiberization comprises of a high speed digital camera (6) and a computer (7) to which the grayscale process images are transmitted continuously and in real time. Fiberization process visualization area includes the middle and upper part of the first rotating wheel (1) where the melt film (2) is observed as well as the area directly above the wheel where the melt stream (4) falling from the melt tank (3) falls onto the first rotating wheel. The camera is placed at the side of the rotating wheels opposite from the fiber transport area in the settling chamber (5) to prevent damage and contamination by the hot fibrous flow.
WO/2015/041612 METHOD FOR ADJUSTING THE FRICTION COEFFICIENT OF POLYVINYLIDENE FLUORIDE (PVDF)||WO||26.03.2015|
||PCT/SI2014/000052||INSTITUT "JOŽEF STEFAN"||REMŠKAR, Maja|
This disclosure provides three-dimensional and thin film morphologies of fluoro-polymer nanocomposites with adjusted friction properties, which contain inorganic nanotube-based nanomaterials as low-friction additives. The term nanotube-based nanomaterials means nanomaterials which occur in cylindrical geometry, or are derived from cylindrical geometry by using mechanical or chemical methods. In particular, this disclosure provides a method of adjusting friction properties of PVDF based polymers with MoS2-nanotube-based as inorganic low-friction additives. Friction of the PVDF/MoS2 nanotube-based nanomaterials is substantionaly reduced with respect to PVDF coatings without the said additives.
WO/2015/034442 PARTITIONED PROJECTILE||WO||12.03.2015|
||PCT/SI2014/000048||AREX PROIZVODNJA ORODIJ, NAPRAV IN STORITVE D.O.O. ŠENTJERNEJ||KRALJ, Ivan|
The object of the invention is a partitioned projectile designed especially for hand-held firearms such as a cartridge of a gun or a pistol, wherein the bullet is made from a combination of solid and soft plastics or of a similar material and intended to temporarily disable a target or to cause minor trauma. The partitioned projectile consists of a bottom part 2 of the projectile and an upper part 3 of the projectile. The bottom part 2 of the projectile is made from a harder polyethylene (PE) or polypropylene (PP) plastic, whereas the upper part 3 of the projectile is made from a softer polyurethane plastic (TPU).
WO/2015/030686 MEASURING METHOD OF SMALL CAPACITANCE IN A CIRCUIT||WO||05.03.2015|
||PCT/SI2014/000017||RC IKT D.O.O.||MARTINJAK, Anton|
A method for measuring low capacitances, also with a parallel connected resistor, at low frequency, an implementation of the measurement with a conventional DAQ card and a use of the method for measuring VI characteristic together with a graphical representation of dynamic resistance especially of protective diodes in a circuit. The method is based on the measurement of a change in phase shift due to measured capacitance which forms an RC member with the measuring resistor, wherein the resistor is coupled between a generator and a measuring element, to which the measured capacitance is linked.