WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Results 1-10 of 409 for Criteria: Office(s):all Language:FR Stemming: true maximize
préc. 1 2 3 4 5 6 7 8 9 10 suiv.
Page: / 41  Go >
RSS iconmap icon 

Analysis
Analysis

List Length
Machine translation
TitleCtrPubDate
Int.ClassAppl.NoApplicantInventor
1. WO/2015/041555 PROCESS AND INSTALLATION FOR PRODUCTION OF SYNTHESIS GASWO26.03.2015
C01B 3/24
PCT/RO2014/000026CELAC, VasileCELAC, Vasile
The process and the installation for production of synthesis gas is a multi phased method of obtaining synthesis gas (to be referred from now on as syngas) in a continuous flow; the purpose of this gas is using it as an alternative fuel. This process consists of creating, by aid of an injector (3), a continuous flow of a mixture between water and a liquid classical fossil fuel. The liquid mixture is fed into a "rotating cavitation/vaporization device" (6) and is transformed into a continuous flow of a gaseous mixture. The gaseous mixture is further more, successively super-heated: at first in the cylindrical/toroidal (19) part of the double mantle/shell of a horizontal cylindrical furnace (25); the mixture is secondly super-heated in a reforming tube (12), placed inside the burning area (24) of the furnace. The cylindrical furnace (25) is coupled to the lid (17) of a "user boiler" (18) so as to facilitate the practical use of the hot gases resulting from the furnace burning area (24) of the cylindrical furnace (25). As a result, from the successive chemical processes of pyrolysis and of the non- catalytic reforming with steam at high temperatures of the hydrocarbon from the mixture, the syngas is produced. The syngas is then fed into a dualburner (11), replacing the consumption of classic fossil fuels. The classic fossil fuels are initially used to pre-heat the furnace, facilitating the temperatures necessary for the formation of syngas. The heat generated from the ignition and burning of syngas is used to maintain, in the cylindrical furnace (25), the temperatures necessary for the endothermic thermo chemical reactions that sustain the continuous flow of syngas. The heat resulting from the burning of syngas is also used to cogenerate thermal, electrical or/and mechanical energy.

2. WO/2015/030618 FOUR-WHEEL CYCLEWO05.03.2015
B62K 5/003
PCT/RO2014/000004PANAIT, LucianPANAIT, Lucian
The invention refers to a four-wheel cycle, provided with four small armless wheels, driven by levers by the human driver, used in transportations. The four-wheel cycle, according to the invention, is composed of a frame (1), on which a saddle (149) and a handlebar (148) are positioned. On the frame (1), two front forks (6, 7) and two rear forks (12, 13) are mounted. In these forks, two front wheels (150, 152) and two rear wheels (152, 153) are mounted, in which three fixed arms (20, 21, 22) are disposed. The driving is provided by a driving gear (103, 118), in contact with a chain (137), with two clutch disks (87, 91), with two mobile arms (81, 82). The actuation is made by levers (53, 59).

3. WO/2015/030619 SYSTEM AND METHOD FOR TESTING COMPONENTS, CIRCUITS AND COMPLEX SYSTEMS USING SYNCHRONIZED AND PULSED FLUXES CONSISTING OF LASER ACCELERATED PARTICLESWO05.03.2015
G01R 31/28
PCT/RO2014/000022INSTITUTUL NATIONAL DE CERCETARE - DEZVOLTARE PENTRU FIZICA LASERILOR, PLASMEI SI RADIAŢIEIGANCIU-PETCU, Mihai
The patent application refers to a system and method to test components, circuits and complex equipment, used in order to determine the effect of an external particle flux and of radiation, with different energies, upon the characteristics and operating parameters and, if applicable, upon the program which controls the operation of components, circuits and complex equipment located on-board satellites, space ships or planes flying at high altitudes, that may be part of control systems for nuclear reactors or particle accelerators, intended for handling nuclear materials or waste, or used in areas exposed to nuclear accidents. We suggest a method to generate two or more pulsed fluxes of particles, that can eventually be associated with the emission of gamma or X ray radiation, characterized by specific space configurations, with an aim to use them to perform radiation hardening tests on components and complex systems (intended to operate in outer space or in very demanding environments such as nuclear plants or particle accelerators). According to the patent application, the system is made out of at least two separate laser- plasma particle accelerators (3, 4), placed in different locations with respect to the subsystem (1) under test, fixed on the holder system (2) which is able to rotate and translate, horizontally and vertically, so that the incident particle fluxes (5 and 6) can be applied under different optical angles and to different areas of the subsystem (1). Depending on their design, the laser-plasma accelerators (3 and 4) generate at least two pulsed fluxes of accelerated particles (5 and 6) that may contain identical or different types of particles, by applying incident laser pulses (9 and 10) delivered by two separate high power lasers (7 and 8). The laser beam (9) generated by the high power laser (7) is guided by a mirror (11) towards a parabolic mirror (13) that focuses the beam at the input of a laser-plasma accelerator (3). The laser beam (10) delivered by the high power laser (8), is guided by a mirror (12) towards a parabolic mirror (14), that focuses the beam at the input of another laser-plasma accelerator (4). According to the patent application, the method consists of a calibration procedure and the determination of the operating parameters of the subsystem (1) under test, i) in absence of particle fluxes (5 and 6), ii) in presence of particle fluxes (5 and 6), and iii) after applying the particle fluxes (5 and 6) to the subsystem (1).

4. WO/2015/023197 CHAMBER SLIDING SYSTEMWO19.02.2015
B60P 3/34
PCT/RO2014/000010DBV, RESEARCH SRLDUMBRAVĂ, Mihai
The chamber sliding system, according to the invention, is characterized by the fact that it can be built as a cascade chamber sliding system (1), according to example 1, fig. 1, 2, 3, 4, or as symmetrical chamber sliding system (2), example 2, fig. 5, 6, 7, 8; two cascade chamber sliding systems. (1), or two symmetrical chamber sliding systems (2) in mirror-like position, in parallel vertical planes, with desmodromic coupling through the driving gear unit (3) and form the cascade chamber sliding assembly (4), respectively the symmetrical chamber sliding assembly (5), while sealing at the level of each sliding area is provided by truncated cone bellows (6).

5. WO/2015/023199 INDEPENDENT INSTALLATION TO KEEP WARM AND ECONOMIC OPERATION OF THE LOCOMOTIVE DIESEL ENGINEWO19.02.2015
F02N 19/02
PCT/RO2014/000014MARCU, MihaiMARCU, Mihai
The invention relates to auxiliary means for start of internal-combustion engines. Installation comprise a coolant circuit of the traction diesel engine (1) which can be common with the cooling circuit of the auxiliary diesel engine (MDA) (9), the group of radiators (2) electric or thermal heater (4) which provides coolant heating, a temperature sensor (5), adapters block (14), the PLC (programmable logic controller) for control and monitoring of the operation, (15), the block of electric execution devices (16), the recording and display block (12), and the communication system to a central dispatcher (13). A temperature sensor controls the starting-off of the independent power source, when the locomotive is long stationary or in the shed. An auxiliary diesel-generator synchronous three- phase group (9 and 10) which supplies electric or thermal heater (4), the auxiliary pump (3), a voltage adapter (7) which ensures the supply of other electrical circuits of the locomotive (6) and the charging of accumulator battery (11), and a voltage adapter (8) which ensures the supply of the auxiliary pump when the diesel engine (1) is stopped. Technical effect of the invention is the optimization of keeping warm the traction diesel engine, extending the concept of „keeping warm" to the accumulator battery and the driving cab.

6. WO/2015/023201 METHOD AND SYSTEM FOR DETERMINING HARDWARE LIFE EXPECTANCY AND FAILURE PREVENTIONWO19.02.2015
G06F 11/00
PCT/RO2014/000017HARSAN-FARR, StefanHARSAN-FARR, Stefan
A method for determining and prolonging hardware life expectancy is provided. The method includes collecting data from a hardware component in a first computational device, creating a quantitative value representing the status of the hardware component, determining a lifetime of the hardware component, and providing an alert to the first computational device based on the determined lifetime of the hardware component. A system configured to perform the above method is also provided. A method for managing a plurality of hardware devices according to a hardware life expectancy includes accessing an application programming interface (API) to obtain status information of a hardware component in a computational device is also provided. The method includes balancing a load for a plurality of redundancy units in a redundancy system and determining a backup frequency for a plurality of backup units in a backup system.

7. WO/2015/023200 EJECTOR TYPE TURBINEWO19.02.2015
F03D 1/04
PCT/RO2014/000015S.C. TOPINTEL CONSULT S.R.L.PUŞCAŞ-CERNAT, Mihail
The invention relates to an ejector type turbine, designed to transform kinetic energy of a fluid into mechanical or electrical energy, by capturing and accelerating an engine jet of fluid. The turbine according consists from an fluid intake equipped, where the fluid flow is accelerated and sent as engine jet fluid via a supply pipe to an ejector type device, in which the engine jet fluid expands through a nozzle in a suction chamber and subsequently released with the ejected fluid into the atmosphere through an exhaust device, in the suction chamber is built in an annular turbine consisting from an annular rotor, and an annular stator to direct the flow of ejected fluid in the rotor, the jet of aspirated fluid, called ejected fluid, acts the annular rotor's blades which lead through a pulley mounted on the outer circumference of the rotor, a power generation system.

8. WO/2015/023202 COMPACT LIGHTING SYSTEM WITH LEDSWO19.02.2015
F21S 8/10
PCT/RO2014/000020HELLA ROMANIA S.R.L.POPESCU, Andrei
The invention relates to a compact lighting system with LEDs for use in the automotive industry and, in particular, for signaling the rear of agricultural machinery. The system according to the invention comprises a housing (2), lighting electric components (3a, 3b), a lens (4), fastening elements (5) and a protective optical element (6) which covers the fastening elements (5) of the lighting system on the vehicle body, the lens (4) and the housing (2) being provided with corresponding openings (9, 19a and 9b, 19b), at least two of them, and with suitable configurations to allow the positioning of the fastening elements (5) in the central area of the lighting system (1); and the lens (4) has a frontal surface (16), comprising a central recessed area (18) wherein said orifices (19a, f 9b) are being arranged, which continue with some tubular elements (20, 21) oriented inwards the lighting system, and which extend and fit into the corresponding holes (9a, 9b), when assembling the lens (4) and the housing (2).

9. WO/2015/023198 FLOAT TURBINEWO19.02.2015
F03B 17/04
PCT/RO2014/000013CÂRNU, IonCÂRNU, Ion
The invention refers to a turbine with floats 3, used for the energy production. According to the invention, the turbine is composed of a stand (1) provided at its ends with some drums (2) which have some slot guides (3), slots (3) in which are introduced some slides (5) of a conveyor (4) on which are attached by collars (16) some floating syringes (7), which are coupled to the common flexible tube (6) by some little hoses (15), the syringes (7) having provided each a bevel (8), and for the ends (10) of the piston rods (9) are provided, on the stand (1), locks with cams, which have some arches (13), at the upper part a lock (11), and at the lower part another lock (12), which also has a double lever (14) and there are also provided some safety bolts (17) with some arches (18) and with some hindrances (19 and 20).

10. WO/2015/023195 DEVICE FOR ENERGY ACCUMULATION FOR MECHANICAL CLOCKSWO19.02.2015
G04B 1/22
PCT/RO2013/000015NAGY, Csaba, SandorNAGY, Csaba, Sandor
The present invention refers to a device for mechanical clocks, which produces energy accumulation within its central mainspring, thus reducing the restraining time of the mainspring being applicable in the field of all mechanical clocks, be they wristwatches, table or wall clocks, no matter their dimension or design and characterized by the fact that it consists of a gear wheel system having an inside wheel (4), three couples of two wheels (5) and (6) with different a number of the teeth fitted on three staffs (8) disposed at 120° of each other, which are fitted in the clock case (16), an outside gear wheel (7) with an inside teeth range (11), three couples of gear wheels (9) and (10), fitted on three staffs (8) disposed at 120° of each other with the help of the holding steel rings (13) and (14), a piece (15) and a gear wheel (12).


Results 1-10 of 409 for Criteria: Office(s):all Language:FR Stemming: true
préc. 1 2 3 4 5 6 7 8 9 10 suiv.