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Results 1-10 of 1,246 for Criteria:(ANID:GR* AND CTR:WO) Office(s):all Language:en Stemming: false
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Analysis
List Length
TitleCtrPubDate
Appl.NoApplicantInventorInt.Class
WIND TURBINE CROSS WIND MACHINE
WO12.12.1991
PCT/GR1991/000007VALSAMIDIS, MichaelVALSAMIDIS, Michael
F03D 3/04
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
03
MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
D
WIND MOTORS
3
Wind motors with rotation axis substantially at right angle to wind direction
04
having stationary wind-guiding means, e.g. with shrouds or channels
A wind turbine cross wind machine is disclosed, which comprises a circumferential arrangement of guide vanes (1) around a centrally located rotor (2) including a central aperture (3) in the middle of a circumferential arrangement of blades (2), where the guide vanes are capable of guiding the wind falling upon counter acting rotor blades towards the direction of rotor rotation, whatever direction the wind may be coming from, thereby offering a substantial improvement in this wind machine efficiency.

EXTRACTION OF TOTAL, NATURAL, BIOLOGICAL SEA SALT BY COMPLETE EVAPORATION OF SEAWATER, WITH SIMULTANEOUS PRODUCTION OF SALT-FREE WATER
WO17.10.1991
PCT/GR1991/000005PAPAYANNIS, ApostolosPAPAYANNIS, Apostolos
B01D 1/16
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
1
Evaporating
16
by spraying
Seawater is concentrated by any known method to its point of saturation in sodium chloride, the potassium sulphate is removed, and the seawater is then heated to boiling at atmospheric or higher pressure and subsequently spray dried in a vacuum or at atmospheric pressure using known apparatus. Extremely fine crystals or a white powder are thus obtained, depending on the evaporation equipment used. The salt produced in this way is very hygroscopic, and is packed in airtight plastic or aluminium containers. When extracting the sea salt, 2.5 litres of salt-free water are obtained for each kilogramme of salt.

HIGH EFFICIENCY CONCENTRATING TYPE PV GENERATOR SYSTEM WITH POSSIBILITY OF DIRECT AC PRODUCTION
WO29.10.1992
PCT/GR1992/000002PAPADOPOULOS, AlexanderPAPADOPOULOS, Alexander
H01L 31/04
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
31
Semiconductor devices sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength, or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
04
adapted as conversion devices
The invention consists of a thermophotovoltaic system of concentrating type photovoltaic cells, which presents the following improvements : a) the efficiency of the crystalline photovoltaic cells can be more than doubled by the transformation of the solar radiation spectrum into a narrow band infrared spectrum (852 to 894 nm wavelength) representing the maximum sensitivity of the cells; b) stabilisation and control of the temperature of the emissive tungsten mantle resulting in maximization of the system efficiency; c) possibility of direct current production with the maximum sensitivity of the photovoltaic cells; d) possibility of alternating current production, with the photovoltaic cells appropriately wired, by rotation of the tungsten mantle with or without cooperation of the control grids; e) possibility of direct conversion of the thermal radiation produced by the combustion of conventional fuels, such as H and O, by the transformation of the thermal energy into a narrow band infrared radiation, and its conversion into direct or alternating current by the thermophotovoltaic system.

APPARATUS 'FIREPLACE-FURNACE'
WO12.11.1992
PCT/GR1992/000004SKENTZOS, AristidesSKENTZOS, Aristides
F24B 1/182
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24
HEATING; RANGES; VENTILATING
B
DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
1
Stoves or ranges
18
Stoves with open fires, e.g. fireplaces
182
with additional provisions for cooking
The apparatus fireplace-furnace consists of six fitted structural parts made from cast iron, and two small parts. These structural parts are fitted in the house and are put in the proper position of the fireplace. Before the building of the fireplace, the apparatus is put firstly. Then is builded around of the apparatus the fireplace. Both of them are heated with the same fire.

METHOD FOR THE INSTALLATION OF BUILDING TILES WITHOUT ADHESIVE MATERIALS AND STANDARDIZED TILES FOR IMPLEMENTING THE SAME
WO09.07.1992
PCT/GR1990/000010EVANGELOS, GrigoropoulosEVANGELOS, Grigoropoulos
E04F 13/08
E FIXED CONSTRUCTIONS
04
BUILDING
F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
13
Coverings or linings, e.g. for walls or ceilings
07
composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
08
composed of a plurality of similar covering or lining elements
The present invention relates to a new method for the installation of building tiles without any adhesive materials (fine grained sand and cement or glues) or joint fillers (e.g. stucco), directly onto a bare wall or floor without any prior preparation of the latter. This method shows substantial advantages and is implemented using frame-plates (1) mountable onto the wall or floor and standardized tiles (2) with engagement means, suitable to match corresponding engagement means of the frame plates.

FOLDING SHOPPING CARRIAGE
WO03.09.1992
PCT/GR1991/000002ELON LTD NEW PRODUCTS RESEARCH AND TRADING COMPANYNAKKAS, Argyris
B62B 1/12
B PERFORMING OPERATIONS; TRANSPORTING
62
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
B
HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
1
Hand carts having only one axis carrying one or more transport wheels; Equipment therefor
10
in which the load is intended to be transferred totally to the wheels
12
involving parts being adjustable, collapsible, attachable, detachable, or convertible
The invention concerns a folding shopping carriage consisting of one main body (1) onto which are fixed, move and fold one base (9), one special frame (14), one net (30) and one handle (19). Two wheels (26) are fixed on and rotate, at the lower part of the main body (1). The unfolding is achieved by pulling the handle (19) which lifts the special frame (14), which pushes and opens the base (9) and makes the carriage ready for immediate loading.

LIQUID DETERGENT COMPOSITIONS CONTAINING NATURAL VINEGAR
WO29.10.1992
PCT/GR1992/000003LAZANAS, NikolaosLAZANAS, Nikolaos
A61K 8/36
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8
Cosmetics or similar toilet preparations
18
characterised by the composition
30
containing organic compounds
33
containing oxygen
36
Carboxylic acids; Salts or anhydrides thereof
Liquid detergent composition for dishwashing, surface cleaning, fabric washing and shampooing comprising an anionic surfactant or, eventually, a non ionic surfactant and natural vinegar.

HARMONIC RECIPROCATING HEAT ENGINES
WO15.10.1992
PCT/GR1991/000004PATTAKOS, EmmanouelPATTAKOS, Emmanouel
F02B 3/06
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
B
INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
3
Engines characterised by air compression and subsequent fuel addition
06
with compression ignition
Main characteristics of the suggested type of engines are the harmonic reciprocation of the pistons and the slider free motion of the relevant connecting rods. The invention also pertains to the full balancing of such engines, to the scavenging of two-stroke internal combustion harmonic engines, to the sealing or isolating between crankcase and cylinder walls of harmonic engines (independent lubrication in the crankcase and on the cylinder wall) and special architectures for carrying out the suggested engines. This invention faces the problems of the heat engines by acting separately on the thermodynamical function using a different time-function of the volume of the working medium during the cycle and on the mechanical function introducing mechanisms of lower inertia, lower friction and of full balance. In general, the harmonic engines are similar to the conventional engines as regards the 'upper' part (that is: cylinder head, piston head and rings, cylinders, intake and exhaust systems, ignition system etc). The difference is in the kinematic mechanism, that is the components and the way they cooperate to change the reciprocating motion of the pistons into a rotary motion of the shaft. The use of the invention: at least where a conventional reciprocating heat engine is used.

HUB-CAP OF A MAGWHEEL WITH A FITTING BASE
WO27.06.1991
PCT/GR1990/000007IOANNIS, KarrasIOANNIS, Karras
B60B 7/14
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
B
VEHICLE WHEELS; CASTORS; AXLES; INCREASING WHEEL ADHESION
7
Wheel cover discs, rings, or the like, for ornamenting, protecting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall
06
Fastening arrangements therefor
14
comprising screw-threaded means
It's about a hub-cap for the magwheel of the car wheels, with special screw-tubes (3a, 3b) according to the empty space between the cap and the magwheel which fit the hub-cap on a fitting base (2). The base (2) has two screw-tubes (7a) which can be used independently straight to the cap (1).

METHOD, MECHANISMS AND MEANS FOR THE PRESERVATION OF FOOD PRODUCTS, CHEMICALS, PAINT, COSMETICS ETC. WITHOUT THE NECESSITY OF PRESERVATIVE USE TO EXTEND SHELF LIVE
WO26.12.1991
PCT/GR1991/000008NEVRADAKIS, AntoniosNEVRADAKIS, Antonios
B65D 81/24
B PERFORMING OPERATIONS; TRANSPORTING
65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
D
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
81
Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
24
Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
From a technical point of view, this invention belongs to the field of packaging, preservation and transportation goods. It solves the problem of the almost non-existent protection of the contents of a container or a package, after the latter has been opened and a part of the contents removed; this protection is achieved by removing the air and gases which spoil the contents. It consists of 3 main parts: The first part is the main 'container/utensil': It preserves the contents by keeping out the air that spoils it. This is achieved by adapting the form of the container/utensil to the volume of the contents each time. The second part consists of simple constructions of 'bags/flexible containers' and partitions which are combined with our containers/utensils or with any other already existing containers, providing the same result. The third part consists of 'plugs/valves' and 'valves/containers' which assure either the preservation or the safe ripening of the contents inside the main container/utensil. Further, our invention proposes methods of a more reasonable, safe and less-polluting construction of containers/utensils, as well as ways to transport and distribute them.

Results 1-10 of 1,246 for Criteria:(ANID:GR* AND CTR:WO) Office(s):all Language:en Stemming: false
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Page: / 125