ВОИС - Поиск по национальным патентным фондам и фондам PCT

1.WO/2002/089216METHOD FOR INCREASING THE OUTPUT POWER OF PHOTOVOLTAIC CELLS

WO - 07.11.2002

Класс МПК F24S 23/30 № заявки PCT/DZ2001/000004 Заявитель HIHI, Bachir Изобретатель HIHI, Bachir

The invention concerns a method for increasing the output power of any photovoltaic cell using a linear concentration by means of a mutliprism and for using a special transparent film which can absorb up to 93 % of ultraviolet rays so that the temperature at the surface of the photovoltaic cells is acceptable.

2.WO/2000/030471POPPING BAMBARRA GROUNDNUT

WO - 02.06.2000

Класс МПК A23L 1/00 № заявки PCT/US1999/027444 Заявитель INLAND EMPIRE FOODS, INC. Изобретатель EHLERS, Jeffrey, D.

The invention contemplates novel foodstuffs containing processed Bambarra groundnuts and methods for producing the same. Also described are conditioning methods for seed that impart a suitable moisture content to the seed such that the seed is endowed with the ability to pop upon the rapid application of heat.

3.WO/1997/032617COVALENT MODIFICATION OF SURFACES WITH POLYMERS TO INCREASE BIOCOMPATIBILITY

WO - 12.09.1997

Класс МПК A61L 33/00 № заявки PCT/US1997/003591 Заявитель UNIVERSITY OF PITTSBURGH Изобретатель WAGNER, William, R.

Described herein is a technique for covalently modifying tissue and cellular surfaces to inhibit cell adhesion. The process described herein is conducted under conditions tolerable in vivo and employs a biocompatible polymer having a reactive group attached to at least one end that reacts with groups present or on tissue and cellular surfaces under aqueous and mild conditions and thereby covalently attaches the polymer to the tissue or cellular surface. Preferably, the reactive group attached to the polymer reacts with amines and hydroxyls present on tissue and cellular surfaces. In one preferred embodiment, the methods described herein provide for the covalent modification of tissue and cellular surfaces using a PEG-diisocyanate solution. The methods described herein are particularly useful in impairing platelet and leukocyte deposition in blood vessels and thereby thwarting thrombosis and restenosis, a common complication of vascular procedures including PTCA and vascular surgery. Furthermore, by masking the tissue surface proteins from blood elements, the methods described herein are useful in decreasing graft thrombogenicity and reducing the complications of vascular surgery. Finally the methods described herein reduce the immunogenicity of transplanted tissues and cells and thereby reduce the need for immunosuppressive therapy.

4.WO/1999/029383COLLECTOR FOR BOARD GAME PIECES (CATCH-EM)

WO - 17.06.1999

Класс МПК A63F 9/00 № заявки PCT/US1998/025957 Заявитель CASELY, Avis, J. Изобретатель CASELY, Avis, J.

A device for collecting board game pieces into a piece bag (9) comprises a flexible board cover (1) with a perimeter defining a first opening that may be secured to the game board, and a collar (6) defining a passageway (3) that may be secured to the piece bag (9). The board cover is preferably made out of mesh fabric and the perimeter (2) is defined by elastic which when stretched is bigger than the board and when contracted is smaller than the game board. The collar may be secured to the piece bag by Velcro® or snaps (10). Alternatively, the collar is secured to the bag by an exterior bag formed integrally with the board cover section. The invention contemplates a board game packaged with such a device.

5.WO/2000/016027VERFAHREN ZUM GEKÜHLTEN TRANSPORT

WO - 23.03.2000

Класс МПК B60H 1/32 № заявки PCT/DE1998/002724 Заявитель INTEGRAL ENERGIETECHNIK GMBH Изобретатель PAUL, Joachim

Verfahren zum gekühlten Transport in einen hohlwandigen Kühlcontainer (RC) eines eingebrachten Gutes, mit den Schritten: Vorhalten einer pumpbaren Suspension winziger Eiskristalle, sog. Binäreis, einer vorbestimmten Zusammensetzung und Temperatur in einem Binäreisspeicher (BIST) bis zur Verwendung zum Kühlen und Befüllen, Entleeren der ggf. befüllten Wandung eines zu benutzenden Kühlcontainers (RC) über ein Binäreisauslassventil (BIOV), Einfüllen des vorgehaltenen Binäreises in die entleerte Wandung des Kühlcontainers (RC), Zirkulierenlassen des Binäreises im Kühlcontainer (RC), über Befüllarmaturen, die vom Binäreisspeicher (BIST) versorgt werden, bis die Temperatur der Wandung auf eine vorbestimmte Temperatur abgesenkt ist, wobei aus dem Auslassventil (BIOV) austretendes erwärmtes Fluid dem Binäreisflüssigkeitsspeicher (BIRL) zugeführt wird, Auffüllen der Wandung des Kühlcontainers (RC) mit Binäreis bis zu einem vorbestimmten Niveau, Abkoppeln des Kühlcontainers (RC) von den Befüllarmaturen, Rückführen des beim Abschmelzen des Binäreises sich ergebenden Binäreisfluides in einen entsprechenden Binäreisflüssigkeitsspeicher (BIRL) zu erneuten Erzeugung von Binäreis aus dem Binäreisfluid.

6.WO/1999/036594NON-CARBON METAL-BASED ANODES FOR ALUMINIUM PRODUCTION CELLS

WO - 22.07.1999

Класс МПК C25C 3/12 № заявки PCT/IB1999/000084 Заявитель MOLTECH INVENT S.A. Изобретатель DE NORA, Vittorio

A non-carbon metal-based anode of a cell for the electrowinning of aluminium comprising an electrically conductive metal substrate resistant to high temperature, the surface of which becomes passive and substantially inert to the electrolyte, and a coating adherent to the metal substrate making the surface of the anode electrochemically active for the oxidation of oxygen ions present at the electrolyte interface. The substrate metal may be selected from nickel, cobalt, chromium, molybdenum, tantalum and the Lanthanide series. The active constituents of the coating are for example oxides such as spinels or perovskites, oxyfluorides, phosphides or carbides, in particular ferrites. The active constituents may be coated onto the substrate from a slurry or suspension containing colloidal material and the electrochemically active material.

7.WO/1999/011363FLUID MIXING APPARATUS

WO - 11.03.1999

Класс МПК B01F 5/04 № заявки PCT/AU1998/000713 Заявитель DALLEY, Paul, Nicholas Изобретатель DALLEY, Paul, Nicholas

Apparatus (10) such as an inline mixer for introducing a first fluid into a second fluid. The apparatus (10) comprises a body (25) defining a first space (45) for receiving the first fluid under pressure. The body (25) includes means (41, 42) providing an outlet opening (64) through which the first fluid can discharge into the second fluid, such means being responsive to the first fluid whereby the outlet opening (64) is established when the fluid pressure of the first fluid is at or exceeds a predetermined pressure and the outlet opening (64) is closed when the fluid pressure of the first fluid is below that predetermined pressure. Typically the means (42) providing the outlet opening (64) comprises first and second sections (41, 42) moveable relative to each other between a first condition in which the first and second sections are in spaced apart relationship to define the outlet opening (64) and a second condition in which the first and second sections are in sealing contact so as to close said outlet opening.

8.WO/1999/036593SLURRY FOR COATING NON-CARBON METAL-BASED ANODES FOR ALUMINIUM PRODUCTION CELLS

WO - 22.07.1999

Класс МПК C25C 3/12 № заявки PCT/IB1999/000081 Заявитель MOLTECH INVENT S.A. Изобретатель DE NORA, Vittorio

A method of coating an electronically conductive and heat resistant substrate of an anode of a cell for the electrowinning of metals, in particular a cell for the electrowinning of aluminium, to protect and make the surface of the anode active for the oxidation of the oxygen ions present in the electrolyte. The method comprises applying onto the substrate a slurry comprising at least one oxide or oxide precursor as a non-dispersed but suspended particulate in a colloidal and/or inorganic polymeric carrier. The applied-slurry is then solidified and made adherent to the substrate upon heat treatment to form an adherent, protective, predominantly oxide-containing coating. The colloidal and/or inorganic polymeric carrier may comprise at least one of alumina, ceria, lithia, magnesia, silica, thoria, yttria, zirconia, tin oxide and zinc oxide. The oxide of the coating may be a chromite or a ferrite, such as a ferrite selected from cobalt, copper, manganese, nickel and zinc.

9.WO/2001/010229DRYING A WHOLE GREEN BANANA

WO - 15.02.2001

Класс МПК A23B 7/02 № заявки PCT/FR2000/000434 Заявитель COMBET, Félix Изобретатель COMBET, Félix

The invention concerns an operation which consists in subjecting the whole green banana to a treatment wherein it is soaked in seawater for nine hours. The action of seawater on the banana facilitates its drying by enabling it to be subjected to a temperature between 60 and 70 °C. Unlike in the existing method which requires that the banana is cut into slices and subjected to a gradual temperature from 40 to 70 °C for 10 hours. The inventive method enables to cause a whole green banana to be dried in one and a half hours.

10.WO/1998/019050FLUE GAS FLOW CONTROL

WO - 07.05.1998

Класс МПК F01D 25/30 № заявки PCT/US1997/018283 Заявитель COMBUSTION ENGINEERING, INC. Изобретатель COURNOYER, Raymond, W.

The pressure pulsations caused by the flow patterns of flue gases entering a flue gas stack (28) from a horizontal duct (26) are eliminated or reduced by the installation of a partition plate (38) in the stack (28) opposite the inlet duct (26). This negates the adverse interaction of the two vortices (34, 36) in the stack (28) formed by the entering flue gases and allows the vortices (34, 36) to travel independently up the stack (28).

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