baber/WOPTO huggingface dataset:
Patent RU-2208555-C2 (RU)
Inventor: NIKOLAEV R P
IPC: B64F1/18
Filed: 2001-10-11
Granted: 2003-07-20
Abstract: FIELD: methods of landing unmanned flying vehicles. SUBSTANCE: proposed method includes mounting pulse ration source on flying vehicle. Vertical swivel frame, two pulse radiation receivers, vertical landing net for horizontal motion over guides, computer and deceleration device are mounted on platform in landing point. At final section of landing approach, flying vehicle is brought to active zone of receivers for measurement of angular altitude and lateral displacement of flying vehicle relative to center of said axis. Then, deflection of flying vehicle from programmed trajectory of flight is calculated and flight trajectory is corrected for entering the net. After flying vehicle is received by net, it is moved over guides of frame and kinetic energy of motion is dampened due to pulling ropes of deceleration device. Novelty of invention consists in position of platform which moves in way of horizontal axis perpendicular to plane of net and mounting additional linear acceleration sensor, range finder and sensor of beginning pulling ropes of deceleration device. At final section of landing approach, present range to landing point and required acceleration of translational motion of frame are calculated. EFFECT: enhanced safety of landing under difficult weather conditions. 2 dwg
Patent RU-2217747-C2 (RU)
Title: Technique establishing relaxation characteristics of textile materials after bending
Inventor: SMIRNOVA N A
IPC: G01N33/36
Filed: 2001-11-26
Granted: 2003-11-27
Abstract: FIELD: study of textile materials, objective evaluation of properties of materials bent in clothes in textile and light industry. SUBSTANCE: technique establishing relaxation characteristics of textile materials after bending consists in that sample from tested materials is subjected to test by bending of sample around mandrel so that sample takes form of semi-cylinder, bending effort is removed and parameters of vibrations of sample of tested textile article are used to evaluate its stiffness and relaxation characteristics ( time and damping factor of free vibrations of sample ), angular frequency of vibrations and angle of deviation of sample from initial state on termination of vibrations. EFFECT: authenticity and objectivity of evaluation of capability of textile materials to restoration of form after bending. 2 dwg, 1 tbl
Patent RU-2216804-C2 (RU)
Title: Process of manufacture of high-strength electric conductor
Inventor: SALUNIN N I
IPC: H01B12/00
Filed: 2001-12-06
Granted: 2003-11-20
Abstract: FIELD: dropping of high-field pulse windings in magnets, construction of heavy-loaded power transmission lines. SUBSTANCE: process of manufacture of high-strength electric conductor includes formation of composite wire rod by way of placement of copper axial cylindrical block into stainless steel sheath and deformation of composite wire rod with intermediate thermal treatment to obtain final size of wire. Process is characterized by deposition of copper layers on outer sheath. Thickness of copper coat is chosen from relationship 0,01≤Δ cop /Δ st ≤0,1 where Δ cop  and Δ st  are thicknesses of copper and steel sheaths correspondingly. EFFECT: improved quality of surface and increased strength of steel sheath, stabilization of initial ratio of elements of composite wire. 4 cl, 2 dwg
Patent RU-2265592-C2 (RU)
Title: DERIVATIVE OF α-AMINOHYDROXAMIC ACID, METHOD FOR ITS PREPARING AND PHARMACEUTICAL COMPOSITION
Inventor: BRAJTENSHTAJN VERNER
IPC: A61K31/16
Filed: 2000-08-07
Granted: 2005-12-10
Abstract: FIELD: organic chemistry, medicine, biochemistry, pharmacy. 
     SUBSTANCE: invention relates to derivatives of α-aminohydroxamic acid of the formula (I): 
        wherein R 1  means hydrogen atom, (lower)-alkyl or phenyl-(lower)-alkyl; R 2  means hydrogen atom or (lower)-alkyl; R 3  means (lower)-alkyl or phenyl; A means (C 1 -C 3 )-alkylene; q = 1-5; R means (C 2 -C 7 )-alkyl, (C 3 -C 7 )-alkenyl, (C 3 -C 7 )-alkynyl, and its pharmaceutically acceptable salts. These compounds are inhibitors of MMP and first of all inhibitors of MMP2 and can be used in treatment of inflammatory states, proliferative arthritis, osteoarthritis, oncological and pulmonary diseases. Also, invention describes a method for preparing compounds and a pharmaceutical composition. 
     EFFECT: improved preparing method, valuable medicinal properties of compounds and composition. 
     18 cl, 1 tbl, 87 ex
Patent RU-2229372-C2 (RU)
Inventor: TIGROV V P
IPC: B24D13/10
Filed: 2002-03-06
Granted: 2004-05-27
Abstract: FIELD: tools for working wooden material, possibly manufacture of grinding brush heads. SUBSTANCE: grinding brush head includes sleeves mounted on shaft of drive unit. Needles are secured to sleeves; clamps are spring-loaded to said needles. Brushes and pieces of grinding cloth are arranged between clamps. Pile of brushes is in the form of cord filament in synthetic envelope with abrasive. Draw-in nuts are provided for moving clamps along needles; said clamps are used for fixing brushes and grinding clothes. EFFECT: simplified design of grinding brush head, improved operational properties of head. 3 dwg
Patent RU-2229025-C2 (RU)
Title: Гидравлический механизм ударного действия
Inventor: PANIN JU V
IPC: E21C37/00
Filed: 2002-05-24
Granted: 2004-05-20
Abstract: Изобретение относится к ударным механизмам, которые могут быть использованы в машинах для разработки скальных пород и мерзлых грунтов в горной и строительной промышленностях. Механизм содержит корпус с газовым аккумулятором энергии, взводящую камеру, в которой последовательно расположены ступенчатый клапан и боек с головкой и двухсторонним штоком, снабженный двумя опорами, расположенными в корпусе по обе стороны от головки, которая в конце рабочего хода бойка образует с корпусом щелевой дроссель, переливную полость, периодически связанную со взводящей камерой и имеющую возможность трансформироваться в напорную полость с сохранением постоянной связи с подклапанной полостью. Клапан механизма размещен в полости дополнительно установленной в корпусе втулки с образованием переливной полости, периодическая связь которой со сливной магистралью выполнена через радиальное отверстие во втулке и сливную полость, образованную проточкой по наружной поверхности втулки и внутренней поверхностью корпуса. Упомянутое радиальное отверстие во втулке, обеспечивающее трансформацию переливной полости в напорную полость, выполнено дроссельным. Изобретение обеспечивает повышение эксплуатационных характеристик и надежности механизма. 1ил.
Patent RU-2260949-C2 (RU)
Inventor: RJUEHGG VILLI T
IPC: A01N43/40
Filed: 2001-01-23
Granted: 2005-09-27
Abstract: FIELD: organic chemistry, agriculture.  
     SUBSTANCE: invention relates to selective herbicidal compositions, containing customary auxiliary substances, as well as: a) herbicidal effective amount of compound of formula I or agriculture acceptable salt thereof   wherein R are independently C 1 -C 6 -alkyl, C 1 -C 6 -haloalkyl, C 1 -C 4 -alcoxy-C 1 -C 4 -alkyl, or C 1 -C 4 -alcoxy-C 1 -C 4 -alcoxy-C 1 -C 4 -alkyl; m = 2; Q is group of formula   wherein R 23  is hydroxyl and Y is C 1 -C 4 -alkylen bridge; and b) synergetically effective amount of one or more herbicides; and methods for controlling of undesired plants in tame cultures using the said composition. Also disclosed is composition containing customary auxiliary substances, as well as herbicidal and synergetically effective amount of 4-hydroxy-3-(2-methyl-6-trifluoromethylpyridine-3-carbonyl)bicyclo[3.2.1]octo-3-ene-2-one of formula 2.2 and herbicidal antagonistically effective amount of antidote of formula 3.1. Compositions based on 4-hydroxy-3-(2-methyl-6-trifluoromethylpyridine-3-carbonyl)bicyclo[3.2.1]octo-3-ene-2-one and herbicidal antagonistically effective amount of antidote, as well as methods for controlling of weeds and cereal grasses in tame cultures also are described. 
     EFFECT: compositions useful in effective controlling of many weeds both in pre-spring and post-spring phases. 
     5 cl, 63 tbl, 12 ex
Patent RU-2257923-C2 (RU)
Title: Method of and laser device for curing intracavitary infections
Inventor: DOBKIN V G
IPC: A61N5/06
Filed: 2002-09-05
Granted: 2005-08-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to method of curing intracavitary infections, particularly, abscesses, and to devices for intracativary draining and irradiation of infection focus.  Proposed method includes determination of spectrum of microorganisms in population in cavity, sizing of main infecting microorganisms in population, selection of wavelength of ultraviolet light, draining of caving and irradiation of cavity with ultraviolet light.  Wavelength is chosen to provide radiation letal for infectious microorganisms.  Device contains catheter with fiber optical waveguide to carry ultraviolet light, solid-state pulsing laser and drain system. 
     EFFECT: reduced risk of damaging of surrounding tissues. 
     7 cl, 3 tbl
Patent RU-2252922-C2 (RU)
Inventor: AKHMADULLINA F JU
IPC: C02F11/02
Filed: 2002-10-30
Granted: 2005-05-27
Abstract: FIELD: biological purification of sewage. 
     SUBSTANCE: the invention is pertaining to the field of biological purification of sewage, in particular, to processes of treatment of the settlings formed at a biological purification of sewage, including an excess active sludge. The active sludge and its mixture with dump settlings of sewage are exposed to an aerobic stabilization. The aerobic stabilization is realized in a mode of periodic aeration provided, that the length of a period without aeration does not exceed two hours. The method may be conducted at the following ratio of a period of aeration: a period without aeration 3 hours: 1 hour, or 2 hours: 1 hour or 4 hours: 2 hours. The technical effect - improvement of the water loss properties of the stabilized active unconsolidated sludge and its mixture with the settling, decreased duration of the stabilization process to 2-4 days and decreased power inputs. 
     EFFECT: the invention ensures improvement of the water loss properties of the stabilized active unconsolidated sludge and its mixture with the settling, decreased duration of the stabilization process and power inputs. 
     2 cl, 2 tbl, 2 ex
Patent RU-2242041-C2 (RU)
Title: Устройство для регулирования температурного режима в улье
Inventor: IVANOV A I
IPC: A01K47/00
Filed: 2003-02-11
Granted: 2004-12-10
Abstract: Изобретение относится к области пчеловодства и может применяться на индивидуальных и коллективных пасеках. Устройство содержит ульевые рамки, в которых установлена армированная пластина с нагревательным элементом, усилитель, регулирующий элемент, три резистора. При этом два низкоточных и один высокоточный резисторы вместе с нагревательным элементом образуют мостовое соединение. Измерительная диагональ моста соединена с входами усилителя, выход которого соединен с управляющим входом регулирующего элемента. Роль температурного датчика выполняет сам нагревательный элемент. Изобретение обеспечивает повышение скорости отключения нагревательного элемента и повышение точности поддержания стабилизированной температуры. 1 ил.
Patent RU-2260982-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L29/231
Filed: 2003-04-04
Granted: 2005-09-27
Abstract: Изобретение относится к технологии пищевой промышленности, в частности к производству структурированных десертных продуктов с использованием творожной сыворотки. Способ получения молочного желе предусматривает ультразвуковое смешивание творожной сыворотки, обезжиренного молока, сахара, ароматизатора, воды, культуральной жидкости, полученной в результате лимоннокислого брожения окрашенного растительного сырья, и структурообразователя в виде смеси препарата, полученного из биомассы микромицета Mortierella alpina по заданной технологии, и пектина, взятых в соотношении по массе 3:1, в количестве около 1,4% от массы целевого продукта. Затем проводят пастеризацию, охлаждение, розлив и формование целевого продукта. Изобретение позволяет получить молочное желе с плавно изменяющимися анизотропными органолептическими свойствами по вертикали отформованного целевого продукта.
Patent RU-2248285-C2 (RU)
Inventor: KHAL FIN M N
IPC: B61B7/02
Filed: 2003-05-05
Granted: 2005-03-20
Abstract: FIELD: transport engineering; reversible aerial tramways. 
     SUBSTANCE: proposed aerial tramway contains carrying cables supported by shoes hinge-secured on line supports, cars with traction cable and car movement stabilizers arranged on line supports. Each car movement stabilizer is made in form of electric generator, load resistor with movable contact, two levers arranged in horizontal plane and one main and two auxiliary guides with fitted-on sliders and connected into star  . Main guide is arranged square to direction of car movement, and slider on said guide is mechanically connected with movable contact of load resistor and with two levers, each being connected with corresponding slider on auxiliary guide and furnished with roller on free end made for contact with guide installed on cars. Electric generator is mechanically coupled with shoe through step-up gear, and load resistor is placed in circuit of electric generator. 
     EFFECT: improved reliability of aerial tramway. 
     2 dwg
Patent RU-2253292-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2003-05-13
Granted: 2005-06-10
Abstract: FIELD: production of jellying concentrate. 
     SUBSTANCE: method involves squeezing juice under aseptic conditions from preliminarily prepared, deodorized sugar beet sterilized with the use of above-critical carbon dioxide in supersonic vibration field; cultivating mycelium fungi of Trichoderma kind and Aspergillus kind of citric acid fermentation on pomace; introducing liquid ammonia and above-critical CO 2 -extract of Mortierella indohii micromycet biomass into blend; providing further extraction of said biomass by predetermined process for producing of solid residue, which is further treated with liquid ammonia; concentrating blend; treating concentrate with liquid carbon dioxide; mixing with treated solid residue of Mortierella indohii micromycet biomass and heating mixture to temperature of at least 60°C. 
     EFFECT: increased yield of base product possessing improved structuring capability and increased thermal stability.
Patent RU-2267932-C2 (RU)
Inventor: ROJTTER ZIGFRID
IPC: A23P1/12
Filed: 2003-06-09
Granted: 2006-01-20
Abstract: FIELD: food-processing industry, in particular, preparing of linked sausage products. 
     SUBSTANCE: apparatus has co-extrusion device for pasty mass and casing enclosing said pasty mass, casing hardening means, twisting means, and conveyor positioned rearward of twisting means. Co-extrusion device and twisting means for guiding link on the one side, and conveyor on the other side are adapted for rotation relative to one another. 
     EFFECT: increased efficiency, compact construction and provision for conditions desirable for twisting operation. 
     19 cl, 10 dwg
Patent RU-2250816-C2 (RU)
Inventor: SAVCHENKO VIKTOR IVANOVICH
IPC: B24C1/00
Filed: 2003-07-08
Granted: 2005-04-27
Abstract: FIELD: deactivation of surfaces by removing radioactive impurities. 
     SUBSTANCE: method comprises steps of acting upon flow of hydro-abrasive suspension at speeds of compressed gas flow more than 200 m/s at relation of mass flow rates of hydro-abrasive suspension and compressed gas no more than 1 : 2; setting flow rate of hydro-abrasive suspension for each value of compressed gas flow speed due to measuring distance between outlet cross section area of gas nozzle and outlet cross section area of end of needle of sprayer for supplying hydro-abrasive suspension to zone of nozzle where hydro-abrasive aerosol particles are formed. 
     EFFECT: enhanced efficiency of cleaning, finishing and deactivating surfaces. 
     1 dwg, 1 note, 1 tbl
Patent RU-2266407-C2 (RU)
Inventor: GALAJ MIKHAIL IVANOVICH
IPC: E21B47/01
Filed: 2003-09-15
Granted: 2005-12-20
Abstract: FIELD: survey device to survey wells during drilling and operation, particularly to unite modules during cooperation thereof. 
     SUBSTANCE: device comprises body including two parts and ball finger. The ball finger has spherical surfaces mating upper body part. The ball finger is fastened by pressing nut. Lower part of ball finger is screwed in lower body part to which sleeve performing limited axial movement is connected. The sleeve movement is limited by retaining nut. Uniting device air-tightness is provided by sealing ring and pressing nut installation. 
     EFFECT: increased degree of uniting device movement freedom, improved air-tightness. 
     1 dwg
Patent RU-2292832-C2 (RU)
Inventor: T JUBERT DZHON A
IPC: A47K3/30
Filed: 2002-03-28
Granted: 2007-02-10
Abstract: FIELD: mechanical engineering, in particular, adjustable systems for attachment of shower cabin doors and baths. 
     SUBSTANCE: mounting apparatus has horizontal upper guide with path having movable door panel hung within opening on said path, and adjustable upper collapsible unit comprising shaft and nut located within threaded connection. Upper collapsible unit is attached to end of upper guide so that shaft and nut may rotate relative to one another for widening of upper collapsible unit and attachment of upper guide to cabin by applying oppositely directed pressing forces to wall. Three other embodiments of mounting apparatus are also presented in Specification. 
     EFFECT: simplified and reliable mounting within openings of different width. 
     34 cl, 9 dwg
Patent RU-2294829-C2 (RU)
Inventor: MJU KLOD
IPC: B29C49/36
Filed: 2002-06-07
Granted: 2007-03-10
Abstract: FIELD: designs of press-molds for pressure die casting machines and for inflation molding machines. 
     SUBSTANCE: apparatus is used for driving press-mold having two mold halves jointly coupled one to other through pivot. Said mold halves are moved from open position to closed position by means of movable slides performing reciprocation motion in forward and backward directions. Each mold half is jointly coupled also with rotary member mounted on axle. Each mold half is driven to motion at least by means of one control tie rod whose one end is jointly coupled with rotary member and whose other end is jointly coupled with movable slides. Invention may be in the form of group of press-molds and each press mold has two mold-halves jointly coupled according to invention. 
     EFFECT: improved design of driving apparatus providing easy closing and holding mold halves in closed position without any additional units. 
     9 cl, 5 dwg
Patent RU-2275649-C2 (RU)
Title: Method and passive radar for determination of location of radio-frequency radiation sources
Inventor: BORISOV ANATOLIJ ALEKSANDROVIC
IPC: G01S3/46
Filed: 2004-01-28
Granted: 2006-04-27
Abstract: FIELD: radio engineering, applicable for location of posthorizon objects by radiations of their radars, for example, of naval formations of battle ships with operating navigational radars with the aid of coastal stationary or mobile passive radars. 
     SUBSTANCE: the method consists in detection of radiations and measurement of the bearings (azimuths) with the use of minimum two spaced apart passive radars, and calculation of the coordinates of the sources of r.f. radiations by the triangulation method, determination of location is performed in three stages, in the first stage the posthorizon objects are searched and detected by the radiation of their radars at each passive radar, the radio engineering and time parameters of radar radiations are measured, the detected radars with posthorizon objects are identified by the radio engineering parameters of radiations and bearing, and continuous tracking of these objects is proceeded, the information on the objects located within the radio horizon obtained from each passive radar is eliminated, the working sector of angles is specified for guidance and tracking of the selected posthorizon object, in the second stage continuous tracking of one posthorizon object is performed at least by two passive radars, and the time of reception of each radar pulse of this object is fixed, in the third stage the period of scanning of this radar, the difference of the angles of radiation by the main radar beam of each passive radar and the range to the posthorizon object with due account made for the difference of the angles of radiation are determined by the bearings (azimuths) measured by the passive radar and the times of reception of each pulse of the tracked radar.  The method is realized with the aid at least of two spaced apart passive radars, each of them has aerials of the channel of compensation of side and phone lobes, a narrow-band reflector-type aerial, series-connected noiseless radio-frequency amplifier, multichannel receiving device, device of primary information processing and measurement of carrier frequency, amplitude and time of reception of signals of the detected radar, device of static processing of information and measurement of the bearing, repetition period, duration of the train and repetition of the pulse trains and a device for calculation of the difference of the angle of radiation of the aerials of the passive radars by the detected radar. 
     EFFECT: reduced error of measurement of the coordinates of posthorizon sources of radio-frequency radiations. 
     3 cl, 5 dwg
Patent RU-2270116-C2 (RU)
Inventor: VIKTOROV PETR SERGEEVICH
IPC: E04B9/22
Filed: 2004-03-22
Granted: 2006-02-20
Abstract: FIELD: railway transport: car building. 
     SUBSTANCE: proposed ceiling of car contains skeleton connected with body and including pressure battens, pair of shaped beams 1, 2 rigidly connected by ends of shaped bows 3 with intake slots to form row of frames, each carrying ceiling panel 12 secured over contour by means of intake slots, pressure battens and threaded members.  Support slot made in lower beam communicates with small and large intake slots made in bows 3 of frame.  Ceiling panel is installed in large intake slot of frame with clearance equal at least to depth of smaller intake slot.  Ceiling panel is installed by upper part for movement between flange of upper beam and lower flanges of bows and is secured by pressure batten of upper beam of its lower surface with cross clearances, one of which is limited by upper edge of panel and threaded member and other one, by edge of insulation and edge of flange of upper beam, each at least equal to depth of support slot. 
     EFFECT: reduced labor input, facilitated conditions of mounting, improved external appearance, provision of possibility of demounting of any panel. 
     5 dwg
Patent RU-2273483-C2 (RU)
Inventor: DOMNINA NINA SEMENOVNA
IPC: A61K31/721
Filed: 2004-05-06
Granted: 2006-04-10
Abstract: FIELD: medicine, transfusion, infusion therapy. 
     SUBSTANCE: invention proposes antioxidant representing hydroxyethylated starch or pullulan chemically modified with steric-hindranced phenol. Fragment of steric-hindranced phenol represents β-(4-hydroxy-3,5-di-tert.-butylphenyl)-propionyl or β-(4-hydroxy-3,5-di-tert.-butylphenyl)-α-(N-benzoylamino)-acryloyl and its content is from 2 wt.-% up to limit solubility of polymer in water and doesn't exceed 10 wt.-% for modified hydroxyethylated starch and 12 wt.-% for modified pullulan. Plasma substitute showing antioxidant and antiradical activity represents indicated polymeric antioxidant in physiological solution or Ringer-Lock solution in plasma substitute based on the corresponding non-modified polymer. Also, invention describes a method for maintenance the level of arterial pressure and processes of antioxidant protection of body under condition of acute blood loss by using the indicated plasma substitute. As compared with analogs, new plasma substitute shows two kinds of activity: antioxidant and antiradical that are sufficient for operative increase of arterial pressure and its stabilization at the level of physiological norm, and for decreasing amount of free radicals and enhancing antioxidant protection of body in acute massive blood loss. 
     EFFECT: valuable medicinal properties of agents. 
     5 cl, 6 tbl, 4 ex