baber/WOPTO huggingface dataset:
Patent RU-2188544-C2 (RU)
Title: Herbicide synergetic composite
Inventor: KRUT KOV V M
IPC: A01N47/36
Filed: 2001-01-18
Granted: 2002-09-10
Abstract: FIELD: herbicides. SUBSTANCE: invention describes a herbicide synergetic composite comprising the following components, wt.-%: 2,4-dichlorophenoxy- acetic acid (2,4-D), 12.0-42.0; 2-methoxy-3,6-dichlorobenzoic acid (dicamba), 1.0-3.5; N-[4-methyl-6-methoxy-1,3,5-triazinyl-2)-amino- carbonyl] -2- chlorobenzenesulfoneamide (chlorsulfuron), 0.1-0.4 in the weight ratio 2,4-D : dicamba : chlorsulfuron (12- 18):1:(0.046-0.23), respectively, and also N, N, N',N'-tetramethylmethylenediamine, 8.0-26.3; surface-active substance, 12.0-37.0; n-dodecylamine, 1.24-4.0; water, the balance. EFFECT: enhanced effectiveness with respect to annual and perennial weeds. 6 tbl, 12 ex
Patent RU-2268881-C2 (RU)
Inventor: DZHEKSON POL F
IPC: A61P3/08
Filed: 1999-07-02
Granted: 2006-01-27
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to derivatives of pentadicarboxylic acid of the general formula (I):   or to their acceptable salts and solvates wherein X represents compound of the formula:   wherein Z represents -SH; R 8  means -(CH 2 ) 2 COOH; A means -CR 17 R 18 -; R 9  means hydrogen atom; R 10 , R 11 , R 17  and R 18  mean hydrogen atom, unsubstituted or substituted (C 1 -C 9 )-alkyl. Also, invention describes a pharmaceutical composition based on the claimed compounds. Compounds are designated for inhibition of enzymatic activity of enzyme NAALADase that provides the possibility for treatment of such diseases as ischemia, insult and schizophrenia by using these compounds. 
     EFFECT: valuable medicinal properties of compounds, improved treatment of diseases. 
     10 cl, 26 dwg, 7 tbl, 14 ex
Patent RU-2197446-C2 (RU)
Inventor: KORNILOV A V
IPC: C04B33/00
Filed: 2001-03-06
Granted: 2003-01-27
Abstract: FIELD: mortars for manufacture of ceramic brick. SUBSTANCE: ceramic mass contains, mass-%: easily fusible clay, 15-24; carbonate silicide zeolite-containing rock, 46-55 and zeolite-containing clay which was activated mechanically preliminarily, 30-39 of the following composition, mass- %: zeolite, 26-36; opal-cristobalite, 3-27; calcite, 0-5; quartz, 1-10; glauconite, 0-4; clay minerals, 20-65. Brick produced from this mass has low volume weight at high heat-insulating properties. Compressive strength of material ranges from 19.6 to 27.1 MPa; volume weight of solid article ranges from 1.23 to 1.37 g/cu cm and volume weight of article with hollowness of 22% ranges from 0.96 to 1.07 g/cu cm. EFFECT: enhanced efficiency. 4 ex
Patent RU-2194085-C2 (RU)
Title: Method for producing of refined palladium from platinum-palladium chloride solutions
Inventor: RJUMIN A I
IPC: C22B11/00
Filed: 2001-03-13
Granted: 2002-12-10
Abstract: FIELD: nonferrous metallurgy, in particular, affinage of platinum metals. SUBSTANCE: method involves providing oxidizing treatment of chloride platinum-palladium solution with sodium chlorate solution at temperature of 70-90 C. Method allows contaminant content in final palladium salt to be reduced. EFFECT: reduced labor intensity for reaffinage of palladium salt and decreased irreversible palladium losses with refined palladium. 2 tbl, 12 ex
Patent RU-2249664-C2 (RU)
Inventor: DEGELSEGGER WALTER
IPC: E06B5/16
Filed: 2000-07-19
Granted: 2005-04-10
Abstract: FIELD: building units, particularly doors. 
     SUBSTANCE: fireproof door comprises door leaf formed of glass inserted in metal case enframing glass. Door leaf includes two spaced glasses divided by frame disposed between them and formed of profiles. Glasses extend along the full door leaf height and width and are secured by extensions of frame profiles. 
     EFFECT: possibility to conceal compartment provided with fireproof door. 
     22 cl, 7 dwg
Patent RU-2213187-C2 (RU)
Title: Prestressed reinforced concrete beam with adjustable straining force
Inventor: KHAN MAN JOP
IPC: E01D101/26
Filed: 1999-09-20
Granted: 2003-09-27
Abstract: FIELD: civil engineering, prestressed reinforced concrete beams for buildings or bridges. SUBSTANCE: prestressed reinforced concrete beam with adjustable straining force consist of upper flange supporting upper bridge floor or floor of building, body part and lower flange mounted on it. Beam includes steel ropes laid longitudinally and pulled to counterbalance load resisting force and one or more non-pulled steel rope provided in lateral direction of beam so that load resisting force of building or bridge can be raised by straining non-pulled steel ropes. EFFECT: raised carrying capacity and operational reliability of prestressed reinforced concrete beam. 5 cl, 9 dwg
Patent RU-2213141-C2 (RU)
Inventor: GLAZKOV M V
IPC: C12N15/79
Filed: 2001-06-22
Granted: 2003-09-27
Abstract: FIELD: biotechnology, genetic engineering. SUBSTANCE: vector is constructed using fragments of chromosomal DNA flanking gene-reporter. DNA fragments having nucleotide sequences pEnvM1, pEnvM2, pEnvM3, pEnvM4, pEnvM5 and pEnvM6 are isolated from nucleus envelopes of interphase cells. Invention provides preparing vectors eliciting high capacity to integration into host chromosomes and stable expression. Invention can be used in creature of transgenic animals and plants. EFFECT: improved preparing method. 24 dwg, 3 ex
Patent RU-2202517-C2 (RU)
Title: Method of dehydration of zinc sulfate solutions and device for realization of this method
Inventor: GEJKHMAN V V
IPC: C01G9/06
Filed: 2001-07-06
Granted: 2003-04-20
Abstract: FIELD: non-ferrous metallurgy; production of zinc vitriol from zinc-containing sulfate solutions in zinc process. SUBSTANCE: proposed method includes spraying of solutions inside fluidized bed which consists of zinc vitriol granules, discharge being effected through sill. Smooth delivery of solution to fluidized bed is performed through three injectors; heat-transfer agent is fed through perforated hearth; diameter and location of holes of said hearth excludes deposition of material. EFFECT: increased productivity of apparatus. 3 cl, 2 dwg, 2 tbl, 1 ex
Patent RU-2204539-C2 (RU)
Inventor: ARTJUKHOV V G
IPC: C04B26/26
Filed: 2001-07-20
Granted: 2003-05-20
Abstract: FIELD: manufacture of road-building materials. SUBSTANCE: road-building destined asphaltic concrete mix contains, wt.%: broken limestone fraction 5-20 mm, 35-45; mineral powder, especially carry-over ashes from heat power electrofilters, 3-8; viscous petroleum bitumen, 5-6; polymer additive, especially polyvinylpyrrolidone synthesis vat residue (25% alpha- pyrrolidone, 2-3% vinylpyrrolidone, and vinylpyrrolidone and amidobutyric acid - the rest), 0.5-1.75; and sand fraction up to 5 mm - the balance. Material may be used for upper pavement layers in all climatic zones. EFFECT: improved physicochemical characteristics of mix, reduced expensive components' usage, and lowered environmental damage. 6 tbl
Patent RU-2223542-C2 (RU)
Inventor: SUKHOLITKO V A
IPC: G05D1/10
Filed: 2001-07-27
Granted: 2004-02-10
Abstract: FIELD: measurement technology. SUBSTANCE: proposed system designed for monitoring, control, and rescue of flying vehicle and crew has analysis and control unit, on-board digital computer, data acquisition and reception unit, electronic computer, unit of functional meters, biomedical parameter metering unit, on-board electronic equipment monitoring system, general-purpose equipment monitoring system, unit of mass meters, output unit, remote-control system, system control console, optical-sighting navigation system, fire alarm system, and unit of fuel level sensors. EFFECT: enlarged functional capabilities, enhanced operating reliability. 1 cl, 1 dwg
Patent RU-2213343-C2 (RU)
Title: Process of preparation of specimens to examine structural geometric parameters of opaque materials
Inventor: SHLJAKHTENKO P G
IPC: G01N21/89
Filed: 2001-08-08
Granted: 2003-09-27
Abstract: FIELD: diffraction investigations. SUBSTANCE: process of preparation of specimens to examine structural geometric parameters of opaque materials by diffraction method consists in fabrication of specimen of surface of examined material on transparent base. Surface of examined material is prepared by electrophotographic method of generation of image on pantograph with its subsequent fixation by thermal method. Surface of examined textile material together with flat material superimposed on its opposite side and absorbing light of source used for copying in region of spectral sensitivity of semiconductor layer of pantograph is copied. EFFECT: shortened time of preparation of specimen of surface of examined material with preservation of quality of obtained specimen. 4 dwg
Patent RU-2224496-C2 (RU)
Inventor: DAVYDKIN N F
IPC: A61K35/08
Filed: 2002-03-04
Granted: 2004-02-27
Abstract: FIELD: medicine, gynecology. SUBSTANCE: one should apply light- blue clay diluted with mineral water named "Volzhanka" up to paste-like consistence and heated up to 40-42 C. The solution obtained should be applied to impregnate tampons and introduce them into vagina for 1-1.5 h followed by vaginal irrigation with "Volzhanka" mineral water of 38-39 C at the quantity of 12-15 l for 12-15 min, every other day. Therapy course consists of 8-10 procedures. The present innovation provides prolonged remission and prevents relapses of the above-mentioned disease. EFFECT: higher efficiency of therapy. 1 ex
Patent RU-2262774-C2 (RU)
Inventor: GORNEV E S
IPC: H01L21/331
Filed: 2002-03-07
Granted: 2005-10-20
Abstract: FIELD: microelectronics; building integrated circuits around bipolar transistors produced using self-combined technologies. 
     SUBSTANCE: proposed process for manufacturing bipolar transistors includes covering of silicon substrate with first silicon oxide layer and first polycrystalline silicon layer, doping of first polycrystalline silicon layer with base impurity, settling-down of silicon nitride layer, opening of windows in silicon nitride, first polycrystalline silicon, and silicon oxide layers until silicon is exposed, etching of first silicon oxide layer under first polycrystalline silicon layer, settling-down of second polycrystalline silicon layer, heat treatment and formation of second silicon oxide layer by oxidizing second polycrystalline silicon layer until silicon is exposed, opening of windows in second silicon oxide layer, settling-down of third polycrystalline silicon layer, its doping with transistor emitter impurity, and heat treatment. Prior to doping first polycrystalline silicon layer, third silicon oxide layer is formed on the latter, windows are opened in silicon nitride layers, in third silicon oxide layer, and in first polycrystalline silicon layer using plasmachemical etching method until first silicon oxide layer is exposed. This is followed by etching first silicon oxide layer under polycrystalline silicon layer by liquid etching method. Prior to opening windows in second silicon oxide layer second silicon nitride layer is settled down and etched by plasmachemical method until second silicon oxide layer is exposed. Second silicon oxide layer is removed by liquid etching method, and silicon surface is doped with transistor active base impurity before settling down third polycrystalline silicon layer. Proposed process is characterized in reduction of number of plasmachemical silicon etching processes in transistor emitter window thereby ensuring reliable insulation between polycrystalline silicon layers functioning as transistor electrodes, as well as in separate doping of active base and emitter. 
     EFFECT: improved structural perfection of silicon layer and reproducibility of transistor physical structure parameters. 
     3 cl, 16 dwg
Patent RU-2229819-C2 (RU)
Inventor: AGUPOV V V
IPC: A23C23/00
Filed: 2002-03-11
Granted: 2004-06-10
Abstract: FIELD: milk industry. SUBSTANCE: curdle base includes mixture of curdle and food, flavor and aromatic additives. Food additive includes food fibers of raw plant material used in an amount determined from formula:   EFFECT: increased nutritive and gustatory value of product and reduced production costs. 3 ex
Patent RU-2209049-C2 (RU)
Inventor: ARUTJUNOV S D
IPC: A61C8/02
Filed: 2002-04-02
Granted: 2003-07-27
Abstract: FIELD: medicine, orthopedic stomatology. SUBSTANCE: the present innovation deals with restoring anatomical shape and function of separate teeth and, also, for substituting defects of dental rows by both detachable and nondetachable constructions of dentures with supporting elements upon implant. The latter is designed as rod of larger diameter including intraradicular part and installed rod of smaller diameter including intraosseous and intraradicular parts. Along the whole length of intraradicular part of larger-diameter rod the thread is designed for connection with smaller-diameter rod intraosseous part of which is covered with screw incision, and its superior part in the form of hexahedron is screwed with additional fixing rod. At the upper part of larger-diameter rod crown part is designed with installed artificial dental crown. The present innovation enables to increase reliability in implant's fixation that provides possibility to conduct curative and correcting measures at alteration of clinical situation. EFFECT: higher efficiency. 1 dwg
Patent RU-2283321-C2 (RU)
Inventor: U KHUA
IPC: C08F6/22
Filed: 2002-07-25
Granted: 2006-09-10
Abstract: FIELD: polymers, chemical technology. 
     SUBSTANCE: invention relates to the continuous method for preparing polytetrafluoroethylene (PTFE) or modified PTFE finely divided powders. The continuous method for preparing PTFE or modified PTFE finely divided powders involves the following steps: (a1) dilution of PTFE-latex of modified PTFE-latex prepared in polymerization in the dispersion-emulsion to the concentration from 5 to 25 wt.-% of PTFE or modified PTFE with possible filtration of the prepared diluted latex; (b1) molding latex with inert gas to the relative pressure with respect to atmosphere pressure in the range 3-40 kg/cm 2  (0.3-4 MPa); (c1) addition of acid electrolyte solution to latex in the line-flow mixer at pH value 1-4; (d1) feeding the latex flow from the mixer through capillary tube under condition of turbulent current with the Reynolds number above 3000; (e1) gel prepared at step (d1) is coagulated onto granules at mechanical stirring with the specific power 1.5-10 kWt/m 3  and stirring is maintained up to flotation of finely divided powder; (f1) below water is separated from the finely divided powder. PTFE of modified PTFE finely divided powders that can't be processed by thermal method prepared by abovementioned method show the following indices: apparent density is ≥ 470 g/l; average diameter of particles (D 50 ) is above 200 mcm; distribution of particles by diameter determined as ratio between particles mass with diameter from 0.7 to 1.3 times with respect to average particles diameter and the total particles mass above 50%. Invention provides preparing powders without using the complex and expensive equipment, and powders possess the improved fluidity and show the apparent density and narrow distribution of particles by the diameter index. 
     EFFECT: improved preparing method. 
     9 cl, 1 tbl, 1 dwg, 6 ex
Patent RU-2256563-C2 (RU)
Inventor: PASSONE P ETRO
IPC: B60J5/04
Filed: 2000-11-30
Granted: 2005-07-20
Abstract: FIELD: transport engineering. 
     SUBSTANCE: proposed reinforcement bar contains integral member 8 extending from one end of bar to other end and provided with middle part 10 with closed tubular cross-section and at least one end part 12 which includes remote section 14 with open section and near section 16 connecting remote section 14 with middle part 10. Bar includes great number of stiffening members arranged from outer side of middle part 10 of integral member in which closed tubular section of middle part 10 is made by rolling steel sheet whose edges are closed by stiffening members. 
     EFFECT: increased mechanical strength, provision of possibility of connection with other units of vehicle. 
     6 cl, 10 dwg
Patent RU-2299786-C2 (RU)
Title: Ниобиевый порошок, спеченный ниобиевый материал и конденсатор, выполненный с использованием спеченного материала
Inventor: OMORI KAZUKHIRO
IPC: C22C1/04
Filed: 2002-05-14
Granted: 2007-05-27
Abstract: Изобретение относится к порошковой металлургии, в частности к получению порошка ниобия. Может использоваться для изготовления конденсаторов и электронных устройств. Ниобиевый порошок для изготовления конденсатора содержит по меньшей мере один элемент, выбранный из группы, состоящей из азота, углерода, бора и серы, и обладает насыпной плотностью 0,5-2,5 г/мл. Порошок получен путем активационной обработки исходного ниобиевого порошка или ниобиевого материала. Из указанного порошка прессованием и спеканием получен спеченный материал для конденсаторов. Спеченный материал имеет множество максимумов в распределении диаметра пор. Техническим результатом является большая емкость на единицу массы, низкий ток утечки и высокая влагостойкость. 15 н. и 48 з.п. ф-лы, 2 ил., 7 табл.
Patent RU-2259916-C2 (RU)
Inventor: DUBENKO V A
IPC: B25J18/06
Filed: 2003-02-06
Granted: 2005-09-10
Abstract: FIELD: machine engineering, possibly development of industrial robots of improved flexibility, flexible mounting of self-guiding systems, antennae, different irradiators and TV-cameras. 
     SUBSTANCE: working members of manipulators are in the form of truncated segments of cylinder. Working members have working surface with cross teeth, lateral shift limiting members and mounting groove. Flexible members are arranged between guiding rollers mounted in grooves on ends of working members. Working surface of working members has variable curvature radius. 
     EFFECT: improved technical and operational characteristics, enhanced reliability, lowered mass and cost of manipulator. 
     6 cl, 2 dwg
Patent RU-2298314-C2 (RU)
Inventor: KHURGIN JURIJ
IPC: A01G25/02
Filed: 2003-03-27
Granted: 2007-05-10
Abstract: FIELD: agricultural engineering, in particular, technique for drop irrigation of farm crops. 
     SUBSTANCE: drop irrigation apparatus has pipeline with discharge openings, means for connecting pipeline to water source under pressure, and tubular drop members with passageway for passage of water through pipeline. Each of said drop members is positioned within pipeline and equipped with at least one water exit part provided at its outer surface, in the vicinity of discharge opening. Each of tubular drop members has thickened portion provided at its wall inner side. Tubular member is equipped with cavity formed in its thickened part and adapted for defining therein of outer and inner walls united through transverse wall. Flexible membrane is disposed within cavity. Outer surface of membrane and surfaces of outer and transverse walls define water discharge adjustment cavity positioned above membrane. Drop member has inlet opening connecting passageway and cavity provided within thickened part with water discharge adjustment cavity, labyrinth channel system having inlet end connected to inlet opening, channel connected to discharge end of said system and connecting through said system inlet opening with water discharge adjustment cavity. Through channel provided within cavity inner wall serves as inlet opening, i.e., it controls movement of membrane and bypasses water flow to pipeline discharge opening. To do that, membrane is positioned so as to regulate inlet opening closing extent and may be moved to limited extent in radial direction relative to drop member. Through channel has flange provided in its portion contacting with membrane and protruding into cavity. Membrane rests upon flange. Water discharge adjustment cavity is additionally provided with space defined by flange, membrane lower surface and transverse wall. Area of water pressure upon membrane is therefore increased to membrane area value. Grid-type filter is positioned at inlet of each inlet opening for preventing drop member from plugging. 
     EFFECT: increased protection of apparatus from contamination and provision for prophylactic cleaning of apparatus. 
     6 cl, 3 dwg
Patent RU-2295954-C2 (RU)
Inventor: O KHEHJGAN DEREK
IPC: A61K9/107
Filed: 2001-09-28
Granted: 2007-03-27
Abstract: FIELD: medicine, organic chemistry, biochemistry, pharmacy. 
     SUBSTANCE: invention relates to microparticles with adsorbing surface and methods for preparing such particles and methods for their using. Microparticles comprise polymer, for example, poly-(α-hydroxyacid) and  they are formed by using cationic, anionic and nonionic detergents, and microparticles as submicron emulsions and oil-drop emulsion containing oil and emulsifying agent able for metabolic processes. Surface of microparticles adsorbs polypeptides, such as antigens, and nucleic acids, for example, ELVIS vectors and other vector constructions comprising heterologous nucleotide sequences encoding biologically active macromolecules, such as polypeptides, antigens and adjuvants. Also, invention describes using microparticle-containing compositions used in producing medicinal agents. The advantage of invention involves the development of medicinal agent carriers of enhanced effectiveness. 
     EFFECT: improved and valuable properties of microparticles. 
     53 cl, 21 tbl, 19 ex
Patent RU-2268277-C2 (RU)
Title: Method of preparing polysulfide rubber-based anticorrosive coating
Inventor: ZERSHCHIKOV KONSTANTIN JUR EVI
IPC: C09D181/04
Filed: 2003-05-14
Granted: 2006-01-20
Abstract: FIELD: protective coatings. 
     SUBSTANCE: invention aim is preparation of coatings providing long-term protection of chemical shop equipment under alternate alkali and acid solution action conditions. Protection of equipment, according to invention, is provided by polysulfide sealant having prolonged durability owing to lowered permeability and swelling ability of cured coating material on contact with water and aqueous acid and alkali solutions. Coating is formed by consecutively depositing curable primer and transition adhesive layer onto cleaned metal followed by layer-by-layer application and curing of polysulfide sealant. On the surface of cured coating, additional anti-diffusion polymeric layer based on chlorinated polyvinylchloride resin is formed. 
     EFFECT: achieved long-term protection of equipment.
Patent RU-2256478-C2 (RU)
Inventor: PROKHORTSEV I V
IPC: A63B23/00
Filed: 2003-07-02
Granted: 2005-07-20
Abstract: FIELD: sports. 
     SUBSTANCE: method involves doing physical exercises based on anabolic and catabolic programs, with heart rate corresponding to aerobic and anaerobic metabolism threshold being taken into account; also taking into account ovarian-menstrual cycle phases and associated feeding ration; additionally exposing user's organism to exercising for 45 min with the use of acoustic program in the form of musical 2-3 s intervals having component frequencies related as whole numbers on the basis of analytical dependencies in the form of M=440 N 1/3 /p, Hz, where M is musical interval, N is whole number, ordinal number, p is transposition coefficient; forming widening sensory space by constructing resonance volumetric extraction system included as sound perception of functional component structure in the form of spheroid in emission mode, with parameters of spheroid being set by user's individual tuning fork. Formation of sound perception is provided in complex with color effect within perceptible color signals of triple-band division equal to octave interval, in the form of 3-7 bands of red-green-blue color component. 
     EFFECT: increased efficiency in acting upon user's muscles. 
     2 cl, 7 dwg, 10 tbl
Patent RU-2274001-C2 (RU)
Inventor: CHEREPANOV ANATOLIJ NESTEROVIC
IPC: A22C21/00
Filed: 2003-11-11
Granted: 2006-04-20
Abstract: FIELD: food industry. 
     SUBSTANCE: method comprises moving poultry by means of a belt conveyor to the site of gripping and locking poultry from the moment of gripping to the moment of suspension to the frame of suspended way.  When poultry move along the belt conveyor to the site of gripping, the poultry is affected by external signals.  The signals orient the head in the direction of movement.  The frames are mounted at an angle to the vertical line. 
     EFFECT: enhanced efficiency. 
     5 dwg