ВОИС - Поиск по национальным патентным фондам и фондам PCT

1.WO/1999/019623HYDRAULIC DIAPHRAGM PUMP

WO - 22.04.1999

Класс МПК F04B 43/10 № заявки PCT/RU1997/000325 Заявитель RYABYKH, Boris Ivanovich Изобретатель 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.

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

WO - 10.05.2002

Класс МПК G06F 17/30 № заявки PCT/GB2001/004811 Заявитель NORTEL NETWORKS LIMITED Изобретатель 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.

3.WO/1992/015781METHOD OF MOUNTING A PLURALITY OF IGNITION COILS ON AN ENGINE BLOCK AND ELECTRICAL POWER SUPPLY FOR IMPLEMENTATION THEREOF

WO - 17.09.1992

Класс МПК F02P 13/00 № заявки PCT/FR1992/000202 Заявитель SAGEM ALLUMAGE Изобретатель HERITIER-BEST, Pierre

A method of mounting a plurality of ignition coils (12) on an engine block comprises the following stages: moulding a casing (1) from an electrically insulating material to form a plurality of housings (4) for the said coils and incorporating inserts as means (2) for fixing the said casing to the said engine block; placing the said coils in the said housings; wiring the connections (23, 24) to the primary and secondary windings of the said coils; pouring an electrically insulating resin (25) into the casing to embed the said coils and wiring; fixing the casing to the engine block.

4.WO/2004/063425METHOD FOR COLD AND GASODYNAMIC COATING AND PRODUCING NOVEL MATERIALS

WO - 29.07.2004

Класс МПК C23C 24/04 № заявки PCT/RU2003/000584 Заявитель JOINT STOCK COMPANY, SCIENTIFIC-MANUFACTURE- COMMERCIAL FIRM 'MAVR' Изобретатель VLADIMIROV, Vladimir Sergeyevich

5.WO/1993/015133METHOD OF MAKING AN IRON/POLYMER POWDER COMPOSITION

WO - 05.08.1993

Класс МПК C08K 3/08 № заявки PCT/US1993/000559 Заявитель HOEGANAES CORPORATION Изобретатель OLIVER, Christopher

A powder composition of iron-based powder particles to which is bonded a polymeric material is prepared by making a dry admixture of the iron-based particles and particles of the polymer, wetting the admixture with a solvent for the polymeric material, and removing the solvent to leave a flowable powder composition. The powder compositions can be compression molded, generally at a temperature above the glass transition temperature of the polymer, to form magnetic core components.

6.WO/2000/069807PROCESS FOR PURIFYING AQUEOUS TERTIARY AMINE AND ALKANOLAMINE SOLUTIONS

WO - 23.11.2000

Класс МПК C07C 213/10 № заявки PCT/US2000/010418 Заявитель THE DOW CHEMICAL COMPANY Изобретатель ROONEY, Peter, C.

A process for the removal of primary and secondary amine and alkanolamine impurities from aqueous tertiary amine and alkanolamine solutions without affecting the tertiary amine and/or alkanolamine by treating these solutions with a monoaldehyde or dialdehyde has been described.

7.WO/1998/014158METHOD FOR RECOVERING PERIPHERAL NERVES FUNCTIONALITY

WO - 09.04.1998

Класс МПК A61H 7/00 № заявки PCT/RU1997/000215 Заявитель ZHUKOVA, Elena Jurievna Изобретатель ZHUKOVA, Elena Jurievna

The present invention relates to a method for recovering peripheral nerves functionality, wherein said method comprises performing a hand massage in the direction of the nerve. This method essentially comprises palpating the nerve in order to determine its condition, pressing at least once a finger deep into the soft tissues and displacing said finger along the peripheral nerve towards the periphery.

8.WO/2003/102208RAPID DETECTION OF BT-CRY TOXINS

WO - 11.12.2003

Класс МПК G01N 33/68 № заявки PCT/IN2003/000199 Заявитель INDIAN COUNCIL OF AGRICULTURAL RESEARCH Изобретатель KRANTHI, Keshav, Raj

The present invention is based on the use of 1) two polyclonal IgGs against two Cry toxins, 2) Cry toxin receptors isolated from lepidopteran larvae and 3) manual striping methods to manufacture immunochromatographic strips that are useful in detecting a variety of analytes. Immunochromatographic strips, which facilitate rapid detection of analytes are expensive if made using monoclonal antibodies and cannot be affordable for Indian farmers and extension workers. The main objective of the current method was to simplify the development of the immunochromatographic detection method for Cry (Bt) toxin detection using affinity purified polyclonal antibodies specific to the analyte and also to provide a robust and easy method suitable for manufacture of 'Cry1Ac/Cry1Ab/Cry2Aa/Cry2Ab toxin' detection strips at affordable cost, under Indian conditions. Anti-Bt (anti-Cry1 Ac or anti-Cry2Aa/Ab or both) antibody or Cry receptor proteins are immobilized on a cellulose nitrate membrane by manual striping. The membrane is blocked using casein or BSA and preservatives. Anti-Bt (anti-Cry1 Ac or anti-Cry2Aa/Ab or both) antibody is labeled with gold and adsorbed on glass-fibre membrane which is placed at the bottom the membrane so as to overlap 2mm. Specificity and accuracy of the assay are greatly enhanced due to the use of antigen-affinity and Protein-A affinity purified polyclonal IgG raised in two different animals (goat and rabbit). The schematic diagram of the Cry toxin detection lateral flow strip assembly is shown in a diagram appended herewith. The strips thus made represent rapid, sensitive devices and methods for detecting the presence of Cry1Ac/Cry1Ab/Cry2Aa/Cry2Ab and crystal toxins either from transgenic plants or in Bt-fermented products. The methods and devices have high sensitivity to detect either single or two Cry toxins simultaneously on a single strip. Use of the present methods provide an assay system which involve a minimal number of steps, and yield reliable results even when used by untrained persons.

9.WO/1996/0099463-POSITION 3-WAY SOLENOID VALVE

WO - 04.04.1996

Класс МПК B60T 8/36 № заявки PCT/KR1995/000127 Заявитель DAEWOO ELECTRONICS CO., LTD. Изобретатель YOO, Jang Yeol

A 3-position 3-way solenoid valve for an anti-lock brake system simplifies a structure of a modulator block and has an excellent assemblage with the modulator block. The solenoid valve has a first chamber communicated with an inlet port and outlet port and a second chamber communicated with the first chamber via a barrier-wall hole in a barrier wall, in which the first chamber includes an inlet valve for opening/closing the inlet port, an outlet valve for opening/closing a through hole, a plunger, a first spring between the inlet valve and plunger, a second spring between the plunger and outlet valve and a cylinder having one end connected to the outlet valve to accomodate the inlet valve, and a second chamber communicated with an exhaust port includes an armature. One end of a push rod is fixed to the armature and extends to the first chamber via the barrier-wall hole and thruhole in the outlet valve, and other end thereof is coupled to the plunger.

10.WO/2003/097559MULTI-COMPONENT PROTECTIVE AND HARDENING COATING AND METHOD FOR PRODUCING SAID COATING

WO - 27.11.2003

Класс МПК C04B 41/52 № заявки PCT/RU2003/000213 Заявитель JOINT STOCK COMPANY SCIENTIFIC-MANUFACTURE-COMMERCIAL FIRM 'MaVR' Изобретатель VLADIMIROV, Vladimir Sergeyevich

The invention relates to the production of high refractory materials, namely to technology for producing multi-component coatings used for multi-level protection of construction linings and separate rapidly wearing devices during burning processes, in metallurgical furnaces, chemical reactors etc. The multilevel erosion and thermal protection of a thermal unit is ensured by forming a coating on the surface thereof containing three multicomponent and functionally different layers. Each layer is based on initial materials which are capable of initiating an exothermic reaction and the SHS process. Special modifying agents are added to each layer. Modifying oxide agents are added to the second layer, and highly dispersed modifying agents made of refractory oxide materials and non-acid compositions are added to the third layer. Said refractory oxide materials and non-acid compositions are used separately or in combination thereof. Each layer is applied in several operations, the impregnation being multiply repeated with the aid of high-pressure devices and/or at an increased positive pressure. When the multilayer and multicomponent coating is dried, a low-temperature roasting is carried out, and an inert or reducing medium is introduced prior to the SHS process. The inventive multilayer and multicomponent coatings significantly increase the operating life of refractory materials and improve the operational and thermophysical characteristics under the effect of chemically active corrosive and aggressive media.

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