baber/WOPTO huggingface dataset:
Patent RU-2188526-C1 (RU)
Title: Cultivator working tool
Inventor: ABEZIN V G
IPC: A01B35/20
Filed: 2001-02-07
Granted: 2002-09-10
Abstract: FIELD: agricultural engineering. SUBSTANCE: working tool has tine, A-hoe and disk cutter. Tine has rear wall and front part with cutting edge inclined in tine advancement direction. A-hoe is fixed to tine rear wall so as to be dismantled. A-hoe is made flat and is equipped with cutting edge arranged on its front part. Disk cutter is mounted on tine for free rolling and is provided with cutting edge extending circumferentially thereof. Disk cutter is mounted in zone above tine rear wall by means of eccentric bushing. Tine cutting edge and annular cutting edge of disk cutter are defined by beveled edges oriented in opposite directions. A-hoe is fixed to rear wall by means of vertical pins in axially aligned openings of rear wall and A-hoe tip. Working tool is used in cultivators adapted for surface cultivation of heavily weeded soil. EFFECT: simplified construction, increased efficiency and improved quality of soil cultivation. 4 dwg
Patent RU-2183621-C1 (RU)
Inventor: VARFOLOMEEV L I
IPC: C07C309/86
Filed: 2001-02-27
Granted: 2002-06-20
Abstract: FIELD: improved methods of production of acid fluorides of sulfonic acids. SUBSTANCE: acid fluorides of sulfonic acids are produced by treatment of corresponding acid chlorides with anhydrous hydrogen fluoride in presence of chromium-magnesium catalyst at temperature of 80-200 C. Invention products find wide application as biologically active compounds and as intermediate products for organic synthesis, particularly, for production of acid fluorides of perfluorated sulfonic acids by electrochemical fluorination. Proposed method excludes hydrolysis and use of fire-hazardous organic solvents with preserved high yield of desired products. EFFECT: higher efficiency. 1 tbl, 7 ex
Patent RU-2184500-C1 (RU)
Title: Basket
Inventor: ZHURAVLEV V N
IPC: A61B17/221
Filed: 2001-03-19
Granted: 2002-07-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has wire carcass manufactured from an alloy possessing shape memory properties. The wire is fixed at the conductor member end. The wire is 25-50 mm long and has conic spiral shape. The spiral has coil pitch equal to 1.2-1.5 mm. The spiral end is fixed on the conductor member on the same side with cone apex. The cone angle is equal to 20-30 deg. EFFECT: enabled ureter dilation around calculus; improved calculus fixation and calculus holding; reduced risk of complications. 2 cl, 2 dwg
Patent RU-2188982-C1 (RU)
Inventor: VERNIGOROV E I
IPC: F22B27/16
Filed: 2001-04-11
Granted: 2002-09-10
Abstract: FIELD: heat power engineering. SUBSTANCE: invention relates to heating and hot water supply systems for producing steam and hot water. Proposed steam-water boiler has fire chamber with heating surface in form of end face wall, steam chamber with steam generation surface made integral with end face wall of fire chamber in form of fire plate, steam uptake tube communicating with housing. Boiler is furnished with cold water inlet and hot water outlet tubes arranged in housing to form shell-and-tube heat exchanger and downtake tube to return condensate from exchanger. Lower end of downtake tube is located in steam chamber and is furnished with condensate sprayer, and upper end of uptake tube is located in housing. Fire plate surface can be provided with projections and cavities. Uptake tube is placed inside downtake tube. Upper end of uptake tube is located above condensate level in heat exchanger housing. EFFECT: enhanced efficiency and simplified design. 3 cl, 2 dwg
Patent RU-2205928-C1 (RU)
Title: Method of bolt manufacture and bolt
Inventor: MAKSIMOV A I
IPC: E05B15/10
Filed: 2001-11-23
Granted: 2003-06-10
Abstract: FIELD: hardware, particularly, lock bolt. SUBSTANCE: lock bolt has head and shank. Head is made in form of separate bodies of revolution with annular grooves. Shank is made in form of separate parallel rods and locking members. Rods are located between locking members and form left-hand and right-hand guides. Left-hand guide is made of two rods, and right-hand guide of one or two rods. Bodies of revolution are kinematically connected by means of annular grooves to left-hand guide and installed for motion along the latter and turning round its axis. EFFECT: higher resistance to breakage. 2 cl, 4 dwg
Patent RU-2199258-C1 (RU)
Title: Seating device
Inventor: BYKOV A A
IPC: A47C1/02
Filed: 2002-02-14
Granted: 2003-02-27
Abstract: FIELD: furniture equipment, which may be used as seat for operators etc. SUBSTANCE: seating device has support equipped in its upper part with base, and seat attached to base. Seat is composed of two parts pivotally arranged on horizontal shaft extending in front plane and fixed on base. Each part of seat is provided with regulator for rotating said part relative to horizontal shaft. Seating device may be equipped with back comprising bracket with back support composed of two supporting members pivotally mounted on horizontal shaft extending in front plane and fixed on bracket. Each back supporting member is provided with regulator for rotating supporting member relative to horizontal shaft. Such device may be used as seat for operator, controller, car, train or plane driver etc, as furniture used in medicine, or as stool or bench, which may be employed in offices, schools or at home. Seating device provides for effective relief of operator's spine in seating position, with individual morphological and functional asymmetry being taken into account and, accordingly, normalized functioning of other organs and systems of organism, primarily of small pelvis, and optimized "twisting" of spine stipulated by constitutional and geophysical factors. EFFECT: simplified construction and increased efficiency. 2 cl, 4 dwg
Patent RU-2207777-C1 (RU)
Title: Method for producing foundation out of citrus fruits for turbid-type beverages
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2002-04-03
Granted: 2003-07-10
Abstract: FIELD: food industry. SUBSTANCE: the suggested innovation deals with producing concentrates of beverages. Bitter principles are extracted out of citrus fruits' flavedo. Then citrus fruits are treated with preparation obtained due to successive extracting Mortierella zychae micromycete biomass with nonpolar extragent in supercritical state, water, alkali, water, acid, water, alkali and water followed by combining the first extract and solid residue to be kept for about 2-5 h. Then one should break it down to obtain juice with pulp and concentrate. The suggested method enables to exclude target product's opalescence and increase productivity value. EFFECT: higher efficiency. 2 ex
Patent RU-2214746-C1 (RU)
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2002-04-18
Granted: 2003-10-27
Abstract: FIELD: food industry, juice production. SUBSTANCE: the present innovation deals with treating raw material with liquefied gas at pressure being above atmospheric one and decrease of pressure to be equal to atmospheric one at rate to provide raw material's freezing. Before treatment, raw material is treated with preparation obtained due to successive extraction of Pythium ultimum micromycete biomass with nonpolar extragent in supercritical state with water, alkali, water, acid, water, alkali and water followed by combining solid residue with the first extract at the quantity of 0,5-1•10 4  mg/t to be kept for 2-5 h. Moreover, one should apply ammonia gas for treatment. The suggested innovation enables to increase juice quality due to excluding opalescence. EFFECT: higher efficiency. 2 ex
Patent RU-2222653-C1 (RU)
Title: Composition for treatment of textile fibers and yarn
Inventor: MEL NIKOV V G
IPC: D06M13/02
Filed: 2002-05-28
Granted: 2004-01-27
Abstract: FIELD: textile industry. SUBSTANCE: composition contains, wt %: polyethylene glycol (MW 400) 55-60, fatty acid-based polyethylene glycol monoalkyl ethers 25-30, triethanolamine 3-7, and 25% acetic acid 7-13. EFFECT: increased mutual adhesion of fibers in yarn. 1 tbl, 3 ex
Patent RU-2212317-C1 (RU)
Inventor: KRAVCHENKO D V
IPC: B23H1/00
Filed: 2002-08-02
Granted: 2003-09-20
Abstract: FIELD: manufacture of intricate-profile articles from conducting materials, particularly, cylindrical involute nonreversing gear wheels with external ring gears. SUBSTANCE: for shaping of auxiliary side surfaces of teeth, preset in control program of NC electroerosion machine is trajectory of coordinate motions of wire-electrode tool from one control point at tooth root to another control point at tooth point. In this case, involute profile of auxiliary side surface is approximated by length of straight line running through points of beginning and end of its shaping. Number of these points is preset minimum permissible and is taken equal to 2 irrespective of gear wheel geometry. EFFECT: higher productivity and reduced costs of machining of nonreversing low-duty involute gear wheels. 4 dwg
Patent RU-2228714-C1 (RU)
Inventor: ONOPRIEV V I
IPC: A61B17/00
Filed: 2002-10-07
Granted: 2004-05-20
Abstract: FIELD: medicine, surgery. SUBSTANCE: the present innovation deals with plasty of anterior abdominal wall at treating giant ventral hernias. One should carry out partial intestinal resection, aponeurosis defect should be removed with the help of monofilamentous ladder-type carcass made due to successive suturing aponeurosis along wound's edge followed by taking the edges nearer to each other with cross- sectional sutures by taking carcass longitudinal filaments up that removes intraperitoneal hypertension and prevents hernial relapse. EFFECT: higher efficiency of operation. 2 dwg, 2 ex
Patent RU-2223110-C1 (RU)
Title: Anti-ischemic vegetable preparation "melilotin" and method for its preparing
Inventor: KOTOVSKIJ B K
IPC: B01D11/02
Filed: 2002-10-14
Granted: 2004-02-10
Abstract: FIELD: medicine, phytotherapy, pharmacy. SUBSTANCE: preparation shows anticoagulative, antioxidative, actoprotective, neuroprotective, analgetic, capillary-strengthening, anti-alterative, anti-exudative, antiproliferative, wound-healing and immunomodulating effect. Preparation is based on medicinal sweet clover herb extractive substances and comprises the following components, wt.-%: extractive substances, 0.1-40; 20-95% ethyl alcohol or purified water, the balance. Method for preparing involves extraction of vegetable raw by fractional maceration with purified water at temperature 80-90 C or percolation with ethyl alcohol of different concentration for 1-168 h in the ratio raw : extractant = 1 : (5-100) followed by condensing alcoholic or aqueous extraction of extractive substances as coumarins and flavonoids and their drying up to preparing dry extract. Invention provides maximal extraction of extractive substances and their retention for a long time also. EFFECT: improved preparing method, valuable medicinal properties of preparation. 4 cl, 2 tbl, 6 ex
Patent RU-2225617-C1 (RU)
Inventor: POPONINA T M
IPC: A61B5/02
Filed: 2002-12-16
Granted: 2004-03-10
Abstract: FIELD: medicine, cardiology. SUBSTANCE: one should detect concentration of antithrombin AT III in blood serum of patients with coronary syndrome without ST segment increase. One should determine functional class of heart failure. Interrogation is conducted including duration of ischemic cardiac disease, patient's age, the quantity of previously happened myocardial infarctions (MI). One should detect the risk for AT III concentration decrease at prescribing heparins by mathematical formula. At availability of the above-mentioned risk one should prescribe enoxaparin, and at no risk of AT III concentration decrease one should prescribe unfractionated heparin. The present innovation enables to decrease the frequency of possible unfavorable coronary events. EFFECT: higher efficiency of therapy. 2 ex, 2 tbl
Patent RU-2237835-C1 (RU)
Inventor: GENDRIN A G
IPC: F23G7/06
Filed: 2002-12-27
Granted: 2004-10-10
Abstract: FIELD: oil industry. 
     SUBSTANCE: invention can be used for combustion of waste petroleum gases at field and oil production enterprises. Proposed torch plant for combustion of waste gases has separator, gas line of waste gases and torch pipe. It is furnished additionally with ejector installed at torch pipe nozzle outlet coaxially to nozzle and connected with fan for charging air through air duct with adjustable gate. Gas adsorption cleaning unit is connected by gas line with gas adjustable gate and by gas pressure transmitter with outlet of separator to relief gas, and by gas line and upright of torch pipe, with its nozzle. Gas pressure transmitter is electrically connected with input of comparator element whose second input is connected with pressure setter, and output, with air duct adjustable gate. Adsorption cleaning unit is made in form of bank of coalescing pipes arranged in parallel to longitudinal axis of adsorption unit. 
     EFFECT: reduced ejection of harmful matter into atmosphere. 
     3 cl, 1 dwg
Patent RU-2233612-C1 (RU)
Inventor: TROITSKAJA N B
IPC: A61B5/00
Filed: 2003-01-16
Granted: 2004-08-10
Abstract: FIELD: medicine. 
     SUBSTANCE: one should carry out anorectal manometry to detect average maximum value of sphincter's tonicity at rest for 4 age groups of healthy children. Moreover, average maximum value of sphincter's tonicity at rest in children aged 1-3 yr corresponds to 57.5 mmHg, 4-6 yr - 71.5 mm Hg, 7-10 yr - 103.0 mm Hg and 11-15 yr - 112.5 mm Hg. One should determine average maximum value of sphincter's tonicity at rest in tested child to compare with the same value in healthy children and at deviation by 6% and more it is possible to detect initial stage of functional disorders in anorectal area. The method enables to increase reliability of diagnostics, shorten terms to perform diagnostic procedures and decrease traumaticity of the trial conducted. 
     EFFECT: higher efficiency of detection. 
     2 ex, 2 tbl
Patent RU-2241644-C1 (RU)
Inventor: BULANOV V V
IPC: B64G1/12
Filed: 2003-04-04
Granted: 2004-12-10
Abstract: FIELD: production of large-sized independent space modules on an assembly orbit designed for fulfillment of an orbital flight in natural conditions of a whole number of experimental, applied and scientific jobs. 
     SUBSTANCE: the space module of a variable shape hasn't in its structure a pressurized compartment and contains the principal structural member in the form of an attachment frame with a transport container secured on it. The main and additional rotary flaps together with the drives of their turning and with the panels of solar batteries fastened on them are installed outside this container on its end and side surfaces. Placed in the internal volume are the small remote-controlled space vehicle and the components of the load-bearing framework together with the module shell. The load-bearing framework is made in the form of inflatable tubular members, and the outer shell is made in the form of a protective grid of synthetic material. The rotary flaps are turned remotely. Spatial turning of the members of the inflatable framework and the module shell is effected with the aid of the small space vehicle. As a result of pressurization of the tubular members of the framework, an inflatable stable in time, spatial pressurized structure of the preset shape is formed. 
     EFFECT: usable for installation - assembly operations of the module of the small remote-controlled automatic space vehicle. 
     2 cl, 1 dwg
Patent RU-2234111-C1 (RU)
Inventor: GVOZDEV I A
IPC: G01V3/11
Filed: 2003-05-29
Granted: 2004-08-10
Abstract: FIELD: seeking of cable location, applicable in construction, mounting and servicing of wire communication. 
     SUBSTANCE: the induction cable route seeker has a pair of mutually perpendicular signal coils, phase-sensitive amplifiers, reference signal amplifier and a computing unit, gradient sections of receiving coils, whose longitudinal axes are located around the edges forming a rectangle. The pair of mutually perpendicular signal coils is positioned inside this rectangle. The axes of mutually perpendicular signal coils serve as the axes of symmetry of the rectangular construction of the receiving coil gradient sections. The mutually perpendicular signal coils are made of two sections. 
     EFFECT: enhanced accuracy, expanded field of application and functional potentialities. 
     2 cl, 3 dwg
Patent RU-2227161-C1 (RU)
Title: Recombinant plasmid dna pbmc-qp120(a)m-1 for immunization against human immunodeficiency virus
Inventor: KOZLOV A P
IPC: C07K19/00
Filed: 2003-05-22
Granted: 2004-04-20
Abstract: FIELD: medicine, biotechnology, genetic engineering, immunology. SUBSTANCE: invention can be used for immunization against human immunodeficiency virus type-1 (HIV-1) of subtype A. In recombinant plasmid DNA comprising gene gp120 of human immunodeficiency virus type-1 of subtype A in nucleotides sequences in codons with predominance of adenine and/or thymine adenine and/or thymine are substituted partially for guanine and/or cytosine. The prepared recombinant plasmid DNA provides expression of envelope protein of human immunodeficiency virus (HIV) type 1 of subtype A in cells of higher eucaryotic organisms. Invention provides carrying out human body immunization directly. EFFECT: valuable medicinal and biological properties of plasmid DNA. 3 dwg, 1 tbl
Patent RU-2246931-C1 (RU)
Title: Tooth paste
Inventor: SHRAMENOK TAMARA VIKTOROVNA
IPC: A61Q11/00
Filed: 2003-05-29
Granted: 2005-02-27
Abstract: FIELD: medicine, stomatology. 
     SUBSTANCE: the present innovation deals with preventing diseases and hygiene of mouth cavity. The suggested tooth paste contains chalk, sodium carboxymethylcellulose, glycerol and/or sodium laurylsulfate, vitamin additive, biologically active components of plant origin, functional additives and water, moreover, as vitamin additive it contains vitamin C, as biologically active components it contains lavender and eucalyptus oils and, additionally, it contains menthol. Components should be taken at a certain quantitative ratio. The suggested tooth paste has mint-plant odor with a scent of lavender and eucalyptus and refreshening taste by protecting teeth and parodontium tissues. 
     EFFECT: better sanitation and prophylactic action. 
     4 cl, 3 ex
Patent RU-2227826-C1 (RU)
Title: Grinding fittings for disk-type mill
Inventor: ALASHKEVICH JU D
IPC: B02C7/12
Filed: 2003-07-16
Granted: 2004-04-27
Abstract: FIELD: wood-pulp and paper industry; grinding various fibrous materials. SUBSTANCE: grinding fittings of disk-type mill include metal knife grinding ring mounted on base and provided with knives made in form of truncated sectors which are smoothly distributed over circumference in such way that straight lines of their cutting edges meet in center of ring. Width of inter-knife passage gradually increases from inlet towards periphery over entire length of knife. Depth of inter-knife passage gradually decreases from inlet towards periphery over entire length of knife at ratio equal to increase of width of inter-knife passage. EFFECT: equality of cross sectional area of inter-knife passage over entire length of knife; enhanced reliability and efficiency; improved quality of grinding. 2 dwg
Patent RU-2258658-C1 (RU)
Title: Конвейер с подвесной лентой
Inventor: TARASOV JU D
IPC: B65G15/08
Filed: 2004-02-25
Granted: 2005-08-20
Abstract: Изобретение относится к конвейеростроению, а именно к конвейерам с подвесной лентой для транспортирования кусковых и сыпучих грузов. Конвейер с подвесной лентой содержит раму, бесконечно замкнутую на приводном, натяжном и отклоняющих барабанах ленту с образованием грузонесущей и нерабочей ветвей, два несущих гибких элемента Т-образного профиля в поперечном сечении относительно плоскости ленты, размещенных с возможностью опирания их полок как на грузонесущей, так и на нерабочей ветвях ленты на два дисковых ролика с закругленными ободами, установленных перпендикулярно друг другу и размещенных на раме конвейера симметрично относительно несущих элементов. Каждая полка несущего элемента с двух своих сторон снабжена щелевыми вырезами клиновой формы, ориентированными перпендикулярно продольной оси ленты и выполненными на всю ширину выступающих частей полки с расширением щелевого выреза к наружным кромкам полки, при этом щелевые вырезы размещены с одинаковым шагом по длине ленты и на противоположных сторонах полки смещены друг относительно друга на половину этого шага, а шаг щелевых вырезов и шаг расстановки дисковых роликов по длине конвейера выбираюся из неравенства nl<l р <(n+1)l, где l р  - шаг расстановки дисковых роликов; n - целое число; l - шаг щелевых вырезов. Технический результат заключается в упрощении конструкции и уменьшении поперечной жесткости несущих элементов, повышении срока их службы, уменьшении диаметров приводного, натяжного и отклоняющих барабанов. 2 ил.
Patent RU-2268909-C1 (RU)
Title: Drilling mud
Inventor: GRINEVSKIJ IGOR NIKOLAEVICH
IPC: C09K8/04
Filed: 2004-06-07
Granted: 2006-01-27
Abstract: FIELD: drilling wells; water-base drilling muds. 
     SUBSTANCE: drilling mud contains the following components, mass-%: clay, 1.5-3.0; carboxymethyl cellulose, 0.1-0.3;carboxymethyl starch, 0.75-1.5; mixture of ethers and amides of fatty acids and ethanol amides, 0.75-1.0; product of rectification of propylene oligomers of isoolefin type, fraction C 13 -C 15 , 0.75-1.5;lubricating additive, 0.5-3.0; the remainder being water. 
     EFFECT: enhanced inhibition ability of drilling mud at improved technological parameters. 
     2 tbl, 3 ex
Patent RU-2270910-C1 (RU)
Title: Plugging composition for repair-and-plugging work performing
Inventor: ISMAGILOV FANZAT ZAVDATOVICH
IPC: E21B33/138
Filed: 2004-07-15
Granted: 2006-02-27
Abstract: FIELD: methods or devices for cementing, plugging holes, crevices or the like. 
     SUBSTANCE: plugging composition comprises silicone composition, water, curing agent, namely hydrochloric acid, and modifier. The silicone composition is silicone fluid, the modifier is stock-tank oil. All above components are taken in the following amounts (% by weight): silicone fluid - 75.8-92.5, hydrochloric acid - 0.4-2.4, water - 0-16.7, stock-tank oil - 1.7-5.1. 
     EFFECT: increased plugging capacity along with reduced expensive silicone composition consumption. 
     1 ex, 2 tbl
Patent RU-2273074-C1 (RU)
Title: Vidicon target
Inventor: ZAKHAROVA NATAL JA BORISOVNA
IPC: H01J31/38
Filed: 2004-07-20
Granted: 2006-03-27
Abstract: FIELD: television engineering; transmitting television units and industrial television. 
     SUBSTANCE: proposed vidicon target that incorporates provision for reducing number of white point defects or their complete elimination has substrate mounting successively disposed transparent conducting layer, cadmium selenide based photosensitive layer, and resistive layer; additional interlayer based on n +  cadmium selenide, 0.1 - 0.2 μm thick, is introduced between conducting layer and cadmium selenide based photosensitive layer. 
     EFFECT: improved quality of image background. 
     1 cl, 2 dwg
Patent RU-2277630-C1 (RU)
Inventor: FAJZULLIN IL FAT NAGIMOVICH
IPC: E21B43/20
Filed: 2004-11-05
Granted: 2006-06-10
Abstract: FIELD: oil field development, particularly obtaining oil from a deposit by flooding. 
     SUBSTANCE: method involves drilling injection and production wells; injecting liquid in wells and extracting product. Wells are drilled along with local valleys and projections investigating. Natural formation water directions are assigned as water flow direction from projections to valleys. Then formation permeability anisotropies created by above flow are determined. Peripheral and line injection wells are located in correspondence with natural formation water flow direction, namely at outer oil-bearing contour from natural formation water flow entering side. Intracontour well rows are additionally arranged substantially transversally to natural formation water flow direction. Production wells are drilled substantially transversally to natural formation water flow direction. 
     EFFECT: increased oil output due to improved high-permeable formation injectivity and decreased number of injection wells. 
     1 ex, 2 dwg