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Results 1-10 of 1,280 for Criteria: Office(s):all Language:FR Stemming: true maximize
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TitleCtrPubDate
Int.ClassAppl.NoApplicantInventor
1. WO/2015/112105 METHOD FOR PRODUCING A PERFORATED INTEGRAL STACK OF POLYCARBONATE SHEETSWO30.07.2015
B42D 25/00
PCT/UA2014/000053LIMITED LIABILITY COMPANY SPECIALIZED ENTERPRISE "HOLOGRAPHY"BEYLIN, Georgiy Volodimirovich
The proposed invention relates to a method for creating forgery-protected integral stacks of polycarbonate sheets in order to produce various valuable documents, by means of applying perforated images thereto with the goal of complicating the possibility of counterfeiting the given product and decreasing the number of defective integral stacks of polycarbonate sheets. The method includes forming a stack from individual polycarbonate sheets having a thickness of 50-100 micrometers, connecting same in order to form an integral stack, and perforating a certain area of the integral stack by means of laser radiation. Positioning a stack between two rigid parallel plates, heating the formed stack in stages, from room temperature to the temperature at which polycarbonate becomes soft, holding the stack, during each stage, at predetermined temperatures and compressing for 10-15 seconds in order to level and stabilize the temperature gradient on the entire plane of the field of the stack, and simultaneously, at each subsequent stage, increasing the value of the compression acting upon the assembled stack. Holding the stack, during the final stage, in a compressed state, until an integral stack having a thickness of 500-1000 micrometers is formed, cooling the formed integral stack together with the plates until room temperature is reached, freeing the stack from the plates and positioning the stack vertically between two parallel frames, and perforating a certain area of the integral stack comprised of individual polycarbonate sheets by means of laser radiation in a working field delimited by the frames.

2. WO/2015/112106 ELECTRONIC CARTOGRAPHIC NAVIGATION AND INFORMATION SYSTEMWO30.07.2015
G01C 21/20
PCT/UA2014/000112ODESSA NATIONAL MARITIME ACADEMYKOSHEVYY, Vitaliy Mykhaylovych
The electronic cartographic navigation and information system (ECNIS) relates to maritime electronic navigation devices and can be used in ships and on-shore stations controlling the movement of vessels and in maritime rescue-coordination centres. Owing to the introduction of information input/output ports for reciprocal exchange with a digital selective calling (DSC) controller in a VHF radio-communication system and modules for generating and processing a signal from the DSC controller, automatic generation of calls with connection to the ECNIS by the DSC controller is ensured. This significantly increases the operability of a targeted radiotelephone communication in the VHF range of a mobile maritime service when VHF communication is used; overall, this enables an increase in the general safety of navigation while simultaneously reducing the routine load on an officer on watch.

3. WO/2015/112107 METHOD AND APPARATUS FOR EXTRACTING ELECTRICAL ENERGY FROM PHOTOVOLTAIC MODULEWO30.07.2015
H02J 3/38
PCT/UA2014/000135TECHINVEST-ECO, LIMITED LIABILITY COMPANYCHERNILEVSKYY, Ihor Kostiantynovych
The present invention relates to the field of energetic, more particularly to generation of photovoltaic direct current followed by its transformation into alternating -AC- or direct -DC- currents. The invention is applicable to photovoltaic power plants and setups connected either to local AC electrical power distribution systems or to energy storage systems, which apply the known from the prior art devices. According to the claimed method selection electricity from photovoltaic module (1) by which the energy of solar radiation is converted to an electrical signal, pre-store energy electrical signal by using capacitor (2) not less than 0.15 Farad, charged to the maximum power voltage photovoltaic module that determined from the current- voltage characteristics, normalized voltage electrical signal using a DC/DC converter and accumulate. At the same time selected energy is converted to alternating current through DC / AC inverter (3) and continuously is served into a AC local grid (6) while power DC / DC converters and (or) DC / AC inverter installed on for at least one of three levels that is not less than the power of photovoltaic module with a minimum insolation, the maximum insolation and for at least one intermediate insolation.

4. WO/2015/108498 SYSTEM FOR ELECTRONIC DELIVERY AND USE OF DIGITAL CERTIFICATESWO23.07.2015
G06Q 30/00
PCT/UA2015/000003INDYK, Valeriy Vasyl'ovychINDYK, Valeriy Vasyl'ovych
Claimed is a system for the electronic delivery and use of digital certificates, which are equivalents of actual goods and services. The system contains a terminal of a commercial organization, having a code scanner, which is connected with the server of an external payment system, and a server having modules for generating and auditing digital certificates, which is connected with the server of the external payment system and which is capable of connection with a user terminal and with a recipient terminal. In addition, the terminal of the commercial or service organization is connected with a server of an information system of said organization, which, in turn, is connected with the server having modules for generating and auditing digital certificates. The user terminal is provided with means for connecting with sites containing specialized applications which are connected with the server having modules for generating and auditing digital certificates, and is provided with specialized mobile-operating-system applications for requesting and receiving digital certificates, and the recipient terminal is provided with applications for receiving and viewing digital certificates.

5. WO/2015/108497 SINGLE-PHASE NETWORK VOLTAGE REGENERATORWO23.07.2015
H02M 5/458
PCT/UA2015/000001MIZYOV, Volodymyr AleksandrovichMIZYOV, Volodymyr Aleksandrovich
The invention relates to the field of electrical technology and can be used in devices for powering equipment having various purposes and requiring a high quality of supply voltage. The regenerator includes a transformer having 5-7 secondary windings, 5-7 rectifiers, 5-7 key cascades, each of which consists of two keys, an updown counter, and two pairs of key elements, connected in a bridge circuit. A primary winding of the transformer is connected to network voltage clamps. Each rectifier is connected to a corresponding secondary winding, each key cascade is connected to the output of a corresponding rectifier, the first keys of each key cascade are connected in series to one another, the second keys of each key cascade are included between a positive output of a corresponding rectifier and a first-key connection point, and inputs of circuits for controlling the keys of each key cascade are connected to corresponding outputs of the updown counter.

6. WO/2015/105472 METHOD FOR COMPREHENSIVE TREATMENT OF SLURRIES FROM METALLURGICAL AND MINING-ENRICHMENT ENTERPRISESWO16.07.2015
C22B 7/02
PCT/UA2014/000049NOSOVSKYI, Oleg IgorovichNOSOVSKYI, Oleg Igorovich
The invention relates to slurry treatment technology. During disintegration of feedstock, oversized inclusions are removed, a pulp is prepared from the resulting product, the pulp is processed in a flow using high-amplitude ultrasonic vibrations, and gravity separation is carried out with the formation of zinc/lead-containing products. Each of the flows with different sized particles is processed using currents of a high or ultra high frequency, and then ultrasonic processing and magnetic separation are conducted, during which iron-containing products are removed from discharge. Weakly-magnetic material is processed using ultrasonic vibrations, with the formation of cavitation bubbles. The condensed product is separated in hydrocyclones, directed into a flow of discharge and sent for preliminary magnetic separation. A secondary condensed product is sent for magnetic separation, producing strong and weak magnetic iron-containing products and a non-magnetic carbon product in the forms of graphite and carbon, and also quartz sand. The non-magnetic product is separated into a carbon-containing product and sand. The iron-containing product is dried and directed into the metallurgical process as an iron-ore concentrate. The invention increases slurry particle processing efficiency and produces a pure iron-ore concentrate.

7. WO/2015/105473 METHOD FOR ACHIEVING UNSINKABILITY OF MASTED VESSELWO16.07.2015
B63B 39/04
PCT/UA2014/000129GOLUB, Vladimir IvanovichGOLUB, Vladimir Ivanovich
The claimed technical solution can be applied to any masted vessel and can provide for unsinkability when capsizing in unfavorable conditions. The aim of the claimed technical solution consists in uniting known technical solutions into a method for achieving the unsinkability of masted vessels when capsizing. The aim is achieved by means of the comprehensive application of a system which consists of a gyrocompass and of sensors of an implementation control system, which system, in turn, consists of electro-pneumatic devices and of a mast float.

8. WO/2015/102556 ROTARY APPARATUSWO09.07.2015
B01F 7/10
PCT/UA2014/000100IUDIN, Oleksandr IllarionovichIUDIN, Oleksandr Illarionovich
The invention relates to technology for the dispersion and treatment of liquid products, and can be used in municipal sewage treatment plants to decontaminate toxic waste, particularly toxic waste of biological origin. A rotary apparatus comprises an electric motor (1) and a mixing chamber (2) having an inlet pipe (3) and an outlet pipe (4) and coaxially mounted discs of a rotor (5) and a stator (6) with elements (7) and (7') for generating a cavitation process in a liquid product undergoing treatment which fills the mixing chamber (2). The elements (7) and (7') are disposed on the working surfaces of the aforesaid discs such as to be opposite one another on alternate concentric circles (8) and (9). Each element (7) and (7') for generating a cavitation process is in the form of a de Laval nozzle or a mouthpiece similar to a de Laval nozzle and is mounted tangentially on a working surface of the disc of the rotor (5) at a distance (Ai) or on a working surface of the disc of the stator (6) at a distance (Ai') from the axis of the disc in question. Technical result: a high degree of dispersion and decontamination of the liquid product fed to the rotary apparatus.

9. WO/2015/102555 ROTOR-TYPE CIRCULATION HEATERWO09.07.2015
F24J 3/00
PCT/UA2014/000099IUDIN, Oleksandr IllarionovichIUDIN, Oleksandr Illarionovich
The invention relates to heat engineering and can be used for heating a liquid for providing heating and hot water supply. A rotor-type circulation heater comprises an electric motor, a hermetically sealed vessel containing a liquid, and a stationary housing with a cylindrical cavity which is connected to the hermetically sealed vessel, said cavity containing a rotor in the form of a disc with working surfaces, which is mounted on the shaft of the electric motor, wherein elements for generating a cavitation process in the working volume of the liquid are disposed on working surfaces of the disc and of the housing. Each element for generating a cavitation process is in the form of a nozzle which is disposed tangentially to the axis of rotation of the rotor and is mounted either on a working surface of the rotor at a distance Ai or on a working inside surface of the housing at a distance A'i from the axis of the rotor, wherein the values Ai and A'i are determined by given relations.

10. WO/2015/099631 CURVED SECTION OF A SINGLE-CHAIN SCRAPER CONVEYORWO02.07.2015
B65G 19/18
PCT/UA2014/000003LIMITED LIABILITY COMPANY "CORUM GROUP"IVANOV, Vladimir Valentinovich
1. Technical field: mining machinery. 2. Specific applicability: curved sections of single-chain scraper conveyors. 3. Essence of the invention: guide elements are configured in the form of rings (7) which interact with rotating supporting elements (6) disposed thereinside, said rotating supporting elements (6) being in the form of rotating bodies and being mounted in a housing (1) which is fastened to a frame (2). 4. Technical result: increased reliability, and reduced servicing time of curved sections.


Results 1-10 of 1,280 for Criteria: Office(s):all Language:FR Stemming: true
préc. 1 2 3 4 5 6 7 8 9 10 suiv.