OMPI – Búsqueda en las colecciones de patentes nacionales e internacionales

1.WO/1995/015403BIOOXIDATION OF REFRACTORY SULFIDE ORES

WO - 08.06.1995

Clasificación Internacional B09C 1/10 Nº de solicitud PCT/US1994/013794 Solicitante GEOBIOTICS, INC. Inventor/a KOHR, William, J.

A method of recovering precious metal values from refractory sulfide ores is provided. The method includes the steps of separating clays and fines from a crushed refractory sulfide ore (12, 24), forming a heap from the refractory sulfide ore (18), bioleaching the heap to thereby oxidize iron sulfides contained therein (18), and hydrometallurgically treating the bioleached ore to recover the precious metal values. If sufficient quantity of precious metal values are contained in the separated clays and fines, these materials can be further processed to recover the precious metal values contained therein.

2.WO/1995/022123PASSENGER TRANSPORT VEHICLE SERVICE MONITOR AND CONTROL DEVICE

WO - 17.08.1995

Clasificación Internacional G07B 13/00 Nº de solicitud PCT/PL1994/000020 Solicitante GASIOR, Adam Inventor/a GRANICZKA, Wac$m(D)aw

The passenger municipal transport service monitor and control device controls tickets validators, prints tickets, identifies the driver from his magnetic key, and blocks the vehicle without key. It records, information about: number of validations, distance covered, velocity, load, ride conformance to the time-table, engine operation parameters-revolutions, oil pressure and temperature. In the device housing consisting of a base (1) and cover (11), a main electronics board is attached with interior battery and microcontroller module containing slots (5) and (7) for insertable memory card (6) and driver's magnetic key (8). The display (14), the keyboard (15) and the diodes (16) extend through the holes in the front slant wall of the cover (11). The mains switch and connector for remote ticket validator control bus and vehicle operating and service parameters sensors are located in the holes of the rear wall of the base (1). The battery (3) is buffer connected to the mains. Under the cover (21) a paper roll is located for ticket printer.

3.WO/1996/038817CONTROLLER, ESPECIALLY ONE FOR MARKING VALIDITY OF TICKETS AND CONTROLLER UNIT SYSTEM

WO - 05.12.1996

Clasificación Internacional G07B 11/00 Nº de solicitud PCT/PL1996/000012 Solicitante GASIOR, Adam Inventor/a GRANICZKA, Wac$m(D)aw

A controller, especially one to mark the validity of tickets, characterized by the fact, that it has a housing base (2) adapted to the upper housing (1) with a slanted plane in which a rotary digital switch (4) i located, situated above the microcontroller printed-circuit board, the display (3), monitor lights (11), and switch (8) 'ZAS' and switch (9) 'KAS'. A controller unit system, especially one to mark the validity of tickets, characterized by the fact, that it contains a microprocessor (A) connected with a crystal oscillator (B), a microswitch block (C), and a multiplexing generator (D) generating signals necessary for the correct operation of the display (3) and control push-buttons (5, 6, 7), as well as a rotary digital switch (4), a transcoder (E) changing the code, a transmitter (F) and a receiver (G) of the transmission line (T).

4.WO/1997/003632METHOD OF IMPROVING THE HEALTH OF AN ORGANISM

WO - 06.02.1997

Clasificación Internacional A61H 39/04 Nº de solicitud PCT/RU1996/000195 Solicitante RODIONOVA, Olga Mikhailovna Inventor/a RODIONOVA, Olga Mikhailovna

The invention pertains to medicine, specifically to methods of improving the health of a human patient. The method in essence involves linear and rotary massage in the projection zones of the body's organs and other parts in a defined sequence, namely: spine, heart, upper extremities, head, anterior neck surface, mammary glands, anterior surface of the lungs, solar plexus, oesophagus, stomach, pancreas, duodenum, spleen, liver and gall bladder, intestines, rectum, anus, on the anterior projection of the kidney, ureter, sexual organs, hip joints, lumbosacral region, gluteal muscles, lower extremities. To act on the heart, other areas are massaged, namely: jugular vein, left clavicular vein, the region of the left shoulder joint, left shoulder blade region and the region of 6-8 ribs of the left mid-clavicular line. This is completed by simultaneous rotary massage in opposite directions of the anterior and posterior projections of the heart, each massage movement being finished by clenching the hand into a fist, withdrawing it, and opening it out 10-12 cm from the body surface, the same procedure being repeated above the body surface, and finished by massage of the reflex zones of the foot.

5.WO/1999/019623HYDRAULIC DIAPHRAGM PUMP

WO - 22.04.1999

Clasificación Internacional F04B 43/10 Nº de solicitud PCT/RU1997/000325 Solicitante RYABYKH, Boris Ivanovich Inventor/a RYABYKH, Boris Ivanovich

The present invention pertains to the field of pump manufacturing and more precisely relates to hydraulic diaphragm pumps principally used for pumping a liquid from deep bore-holes. This invention can be used in the mining industry, in agriculture as well as in other industrial branches related to the exploitation of natural resources. The purpose of this invention is to improve the reliability as well as to simplify the assembling and disassembling process of a pump in a bore hole. To this end, the hydraulic drive of the pump and the pumping of the liquid are carried out through a single duct. This invention essentially relates to a hydraulic diaphragm pump comprising a hydraulic pulse generator (1) and a submerged part (3) which are connected by a duct (4). The submerged part (3) of the pump is divided into a discharge chamber (8), an intermediate chamber (9) and a suction chamber (13) which are serially connected together as well as to the surrounding medium through check valves (10, 12, 15). Resilient diaphragms (11, 14) are mounted between the discharge chamber and the suction chamber as well as between the intermediate chamber and the surrounding medium for transmitting the pressure to said chambers. The hydraulic pulse generator is further capable of periodically interrupting the tightness of the discharge chamber.

6.WO/1998/045488EXTRACTION BY SORPTION OF PLATINE GROUP METALS FROM PART AND INSTRUMENTATION SURFACES

WO - 15.10.1998

Clasificación Internacional C22B 7/00 Nº de solicitud PCT/RU1997/000101 Solicitante CHERNYSHEV, Valery Ivanovich Inventor/a CHERNYSHEV, Valery Ivanovich

The present invention relates to chemistry and is intended mainly for extracting by sorption platine group metals from the surface of parts and instrumentation such as used as catalysts by plants. The inventive surface treatment method consists in circulating an aqueous absorbent solution at its kinetic pressure in the area where the flow acts on the agregate surface within the limits of 10_-5 to 20 Pa, and then extracting by filtration the sludge separated therefrom, while dispersed air is injected at the air velocity in the range of 0.1 to 10 m/s into the aqueous absorbent solution in the area where the solution has an effect on the surface. The absorbent to be used in the solutions is selected from compounds of the group: caustic soda, caustic potash, ammonia saltpeter, sodium ammonium phosphate, hydrochloric, phosphoric, oxalic, formic and acetic acids, as well as amines. The inventive process enables not only the platinoid extraction efficiency to be increased but also the corrosive effects of the process and the explosion hazards related thereto to be reduced.

7.WO/1994/008953PROCESS FOR PREPARING ISOCYANATE AND CARBAMATE ESTER PRODUCTS

WO - 28.04.1994

Clasificación Internacional C07C 263/04 Nº de solicitud PCT/US1993/008414 Solicitante MONSANTO COMPANY Inventor/a MCGHEE, William, Dennis

A process for preparing an isocyanate having at least two -N=C=O groups is provided which comprises preparing a substituted aromatic amine having at least two -NH₂ groups, recovering the substituted aromatic amine having at least two -NH₂ groups, and preparing an isocyanate from the substituted aromatic amine having at least two -NH₂ groups by (1) contacting the substituted aromatic amine with CO₂ under conditions sufficient to produce the corresponding ammonium carbamate salt, and reacting the ammonium carbamate salt with an electrophilic or oxophilic dehydrating agent under conditions sufficient to produce the corresponding isocyanate, or (2) contacting the substituted aromatic amine with CO₂ under conditions sufficient to produce the corresponding ammonium carbamate salt, reacting the ammonium carbamate salt with a primary or secondary hydrocarbyl halide in a polar aprotic solvent under conditions sufficient to produce the corresponding carbamate ester, and cracking the carbamate ester under conditions sufficient to produce the corresponding isocyanate. In another embodiment, a process for preparing a carbamate ester having at least two -NH-COOR¹ groups is provided which comprises preparing a substituted aromatic amine having at least two -NH₂ groups, recovering the substituted aromatic amine having at least two -NH₂ groups, and preparing a carbamate ester by contacting the substituted aromatic amine with CO₂ under conditions sufficient to produce the corresponding ammonium carbamate salt, and reacting the ammonium carbamate salt with a primary or secondary hydrocarbyl halide in a polar aprotic solvent under conditions sufficient to produce the corresponding carbamate ester.

8.WO/2003/024601DISCHARGE TABLE FOR A DRUM MILL

WO - 27.03.2003

Clasificación Internacional B02C 17/18 Nº de solicitud PCT/RU2001/000377 Solicitante KOCHNEV, Vladimir Georgievich Inventor/a KOCHNEV, Vladimir Georgievich

The invention relates to milling equipment and can be used for dressing ores. The inventive discharge table for a drum mill comprises sectors (1) provided with discharge holes (2) whose longitudinal section in depth is changeably offset depthwise in a direction away from a front plane (3) towards the rear plane (4) of said table. The novelty of the invention lies in that the holes (2) are embodied in such a way that the walls thereof (5) are disposed in a parallel position in a direction away from the front plane (3) of the table to the depth of the hole which is equal to or less than half the minimum size thereof; afterwards said holes are embodied divergently at an angle which is higher than 20° with respect to the longitudinal axis of the hole (2). Bosses (6) in the form of a taped cone having different dimensions are arranged on the front plane (3) at an interval at least equal to the interval between the holes.

9.WO/2002/037325METHOD OF DYNAMICALLY CREATING A WEB PAGE ACCORDING TO USER PREFERENCES

WO - 10.05.2002

Clasificación Internacional G06F 17/30 Nº de solicitud PCT/GB2001/004811 Solicitante NORTEL NETWORKS LIMITED Inventor/a KENNEDY, Adrian

Previously, multiple versions of web sites such as web-based software applications have had to be created in different languages such as French, German and English, or with different content/format for users with different preferences. This is complex, time consuming, expensive and can lead to errors when the different version are created. The present invention avoids the need for different versions of web sites to be created by dynamically creating web pages in a required language or format or to suit particular user preference. User cultural preferences are automatically detected, for example, by analysing locale values in URLs or cookies sent from the user's web browser or by analysing the domain name of the user's client computer. This preference information is used to select one of a plurality of resource files using a selection algorithm. One resource file is provided for each preference type that it is desired to support and contains a plurality of strings of text that are required for display in the web site. Once a resource file has been selected this is used to dynamically create a web page which is then sent to the client computer. Manual input of preference information by the user is also possible.

10.WO/1994/000641VORRICHTUNG ZUM VERNICHTEN VON UNERWÜNSCHTEM PFLANZENWUCHS IM BEREICH VON FAHRWEGEN

WO - 06.01.1994

Clasificación Internacional E01H 11/00 Nº de solicitud PCT/AT1993/000103 Solicitante P.C. WAGNER ELEKTROTHERMIT-SCHWEISSGESELLSCHAFT Inventor/a KOBLMÜLLER, Günther

Vorrichtung mit einem Fahrzeug (1), auf welchem ein Dampferzeugungsaggregat (2) montiert ist, an dessen Dampfausgang Dampfdüsen (4', 4'') angeschlossen sind, die zumindest einen quer zur Fahrtrichtung (F) im wesentlichen über die Fahrwegbreite verlaufenden Düsenbalken (5') bilden, der unterhalb des Fahrgestells des Fahrzeuges (1) mittels eines höhenverstellbaren Trägers montiert ist, und um eine in Fahrtrichtung verlaufende Achse (B) verschwenkbare sowie höhen- und seitenverstellbare seitliche Trägerteile (7) mit Düsenbalkenabschnitten (5') vorgesehen sind, wobei der Träger und die seitlichen Trägerteile (7) als nach unter offene Haube mit einem Boden (6'), Seitenwänden (6'') und Stirnwänden (6''') ausgebildet sind und der Düsenbalken (5') am Haubenboden in Fahrtrichtung verstellbar und um eine quer zur Fahrtrichtung verlaufende Schwenkachse schwenkbar montiert ist sowie zumindest zwei zur Fahrtrichtung unterschiedlich geneigte Reihen (4', 4'') von Düsen aufweist.

1 / 484.002

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