baber/WOPTO huggingface dataset:
Patent RU-2161388-C1 (RU)
Inventor: RYKOV V B
IPC: A01B49/02
Filed: 1999-05-17
Granted: 2001-01-10
Abstract: FIELD: agricultural engineering. SUBSTANCE: tillage tool has frame, hitch, carrier wheels with adjustment mechanism, tine with hoes, hydraulic cylinder, pressure plank, spring, bar, and disks. Ribbed disks are arranged alternatively with slotted disks forward of hoes. Flat hoe is provided with vertical blades equally spaced one from the other, with space being determined from dependence: b=2(a-a 1 -δtgα+δ), where δ is agrotechnical factor; a is flat hoe tillage depth; a 1  is ribbed disks tillage depth; α shearing average angle of 45 deg. During operation, combined tillage tool provides preliminary ripping of upper soil layer with ribbed disks. Slotted disks cut soil layer in front of tines to reduce tillage tool draft during advancement and blocking of tines with weeds. Flat hoes undercut soil layer in horizontal plane and rip it with vertical blades. Upon ripping of soil layer with flat hoes, bar rolls it and throws weeds onto aboveground surface. Surface of field is mulched and leveled with disks mounted on flexible pin. Such construction allows soil layer to be effectively tilled for single pass of tillage tool. EFFECT: improved quality of tilled soil, simplified construction and enhanced reliability in operation. 2 cl, 6 dwg
Patent RU-2152047-C1 (RU)
Title: Method and device to test automatically pointer-type instruments
Inventor: GRACHEVA N O
IPC: G01P21/00
Filed: 1999-07-09
Granted: 2000-06-27
Abstract: FIELD: automatization of process of test of pointer-type instruments. SUBSTANCE: method of automatic test of pointer-type instruments is realized in device incorporating program-controlled optical scanner that scans scale of tested instrument with change of input signal from zero to rated value of terminal mark of scale, determines graphic dependence of angle of deflection of pointer on signal fed to input. In this case readings of tested instrument monotonously vary by known law within limits from zero to rated value of terminal point of scale. EFFECT: simplified approach with reliable results. 2 cl, 4 dwg
Patent RU-2150129-C1 (RU)
Title: Plastic scintillator
Inventor: BOL BIT N M
IPC: C09K11/06
Filed: 1998-02-27
Granted: 2000-05-27
Abstract: FIELD: scintillation equipment, in particular, radiation-stable plastic scintillators. SUBSTANCE: goal of invention is achieved by microporous device design with three- dimensional porosity within range of 0,025<φ<0,5. Average diameter of pores and channels is d, which conforms to condition 10 -3 < d/λ < (λ/Lφ) 1/3 , where L is height of scintillator, λ - is wavelength of light output by scintillation doping. EFFECT: possibility to keep at least 90% of light output with respect to initial value after absorbing heavy dose of ionizing radiation. 1 dwg, 1 tbl, 9 ex
Patent RU-2163747-C1 (RU)
Title: Комбинированный агрегат для одновременной почвообработки и посева зерна
Inventor: DAVYDOV D A
IPC: A01B49/06
Filed: 1999-08-02
Granted: 2001-03-10
Abstract: Изобретение может быть использовано в сельском хозяйстве для одновременной почвообработки рыхлением и фрезованием, а также посева семян зерновых культур. Агрегат содержит транспортер и находящийся под транспортером высевающий аппарат. Фреза и транспортер имеют привод от вала отбора мощности трактора. Транспортер выполнен с возможностью менять угол наклона к поверхности почвы. Семена в высевающий аппарат подаются из бункера. Привод частей агрегата (необходимых для перемещения семян во время работы, т.е. посева) выполнен от ведущего колеса. Агрегат можно применять также при интенсивной технологии возделывания зерновых культур. Для этого в нем предусмотрен бункер минеральных удобрений. Изобретение обеспечивает повышение урожайности за счет посева семян на оптимальную глубину высева, а также за счет обеспечения равной площади питания посеянным семенам. 6 ил.
Patent RU-2166080-C1 (RU)
Inventor: JUZHANINOV P M
IPC: E21B43/32
Filed: 1999-08-18
Granted: 2001-04-27
Abstract: FIELD: oil and gas production. SUBSTANCE: invention provides aqueous composition for controlling intake capacity profiles in injecting wells and limiting water inflows in oil production wells. It contains, %: aluminum sulfate, 4.3-8.7; and silicon-hydrofluoric acid, 3.3-6.7. EFFECT: enabled formation of deep insulation high-structured shield. 2 cl, 2 tbl, 2 ex
Patent RU-2159053-C1 (RU)
Inventor: MARTOVSHCHUK V I
IPC: A23L1/30
Filed: 1999-08-20
Granted: 2000-11-20
Abstract: FIELD: food-processing industry. SUBSTANCE: biologically active food additive contains oil seeds, such as grape seeds, ground in two stages. At first stage, grape seeds are ground, at second stage ground seeds are subjected to fine grinding in fat medium in 0.1-2.0 mm thick film at temperature of 50-60 C and fat flow rate of 0.3-0.5 m/s. Additive contains at least 7.0 mg % of vitamin PP and at least 1,500 mg % of mineral substance. Biologically active additive is used for obtaining of food products with increased biological and physiological value and produces marked curing and therapeutic effect. EFFECT: improved quality of food product. 3 cl, 4 ex
Patent RU-2157531-C1 (RU)
Title: Method for determining total antioxidation activity of the blood
Inventor: IKONNIKOVA E I
IPC: G01N33/52
Filed: 1999-09-13
Granted: 2000-10-10
Abstract: FIELD: medicine. SUBSTANCE: method involves preparing patient blood samples to be studied, preparing reagents by dissolving iron sulfate, luminol, phosphate buffer with pH equal to 7.5, preparing lipoproteid model, mixing the samples and the reagents. Chemiluminescence peak amplitudes are recorded in the produced mixture, their difference being used for making conclusions concerning total antioxidation blood activity. Citrated blood plasma containing no blood platelets is used as blood fraction under study. Iron sulfate solution is prepared at 0.01 mM concentration by dissolving the weighed portion in boiling water. The solution is centrifuged in hermetically sealed reservoir with following transfer of the supernatant into the other test tube and placing the supernatant under the chemically inert oil layer. Luminol solution is prepared by diluting the basic (maternal) solution with distilled water in 1:1000 proportion, 2% hydrogen peroxide solution is used as a substance initiating reaction. The medium under study is united with the reagents in the following order. Lipoproteid model, citrated patient blood plasma containing no blood platelets are introduced into phosphate buffer and then iron sulfate, luminol solutions are added and hydrogen peroxide solution is introduced into the reaction later after switching in luminescence signal recording. The examination is carried out in stirring the mixture beginning from the moment the lipoproteid model is introduced. After adding hydrogen peroxide solution, metering unit is not removed from measuring chamber socket until the examination is over. EFFECT: high accuracy of measurements. 5 cl
Patent RU-2148311-C1 (RU)
Title: Method and apparatus for protecting farm crops from hail
Inventor: MAKSIMOV A I
IPC: A01G13/02
Filed: 1999-10-07
Granted: 2000-05-10
Abstract: FIELD: agriculture. SUBSTANCE: method involves making hail-resistant covering and fastening it on longitudinal guides stretched on supports 4; preliminarily preparing separate netted polymeric tubes 1 by extrusion method; using tubes 1 for making hail-resistant covering. Tubes 1 are fastened on longitudinal guides 5 by inserting longitudinal guides 5 through tube bodies. Apparatus has longitudinal guides 5 stretched on supports 4, and hail-resistant covering composed of separate netted tubes 1 of any geometrical shape. Netted tubes 1 have staggered rhomboid cells. EFFECT: simplified construction and wider range of hail-resistant plant protecting equipment. 3 cl, 4 dwg
Patent RU-2161304-C1 (RU)
Title: Indicating test-strip for analysis of liquid-medium components
Inventor: AMELIN V G
IPC: G01N31/22
Filed: 1999-10-20
Granted: 2000-12-27
Abstract: FIELD: liquid mediums analysis. SUBSTANCE: test-strip is used for analysis of liquid-medium components by test-method under field conditions. Test-strip includes indicating layer of capillary-porous material impregnated with reactive substance and positioned between layers of transparent polymeric film. Lateral hole providing for contact of indicating layer with tested liquid is made on one side of polymeric film in its middle part. EFFECT: reduced time of analysis. 2 cl, 3 dwg, 2 tbl
Patent RU-2166021-C1 (RU)
Title: Movement joint of bridge roadway
Inventor: ANTROPOVA E A
IPC: E01D19/06
Filed: 1999-11-01
Granted: 2001-04-27
Abstract: FIELD: construction of bridge roadways and overpasses near span-to-span joints, those between spans and abutments, and between approach embankments and passage slab. SUBSTANCE: structure has movement joint filled with macadam. Novelty is that macadam is enclosed by iron ring made of three-dimensional earth- reinforcing lattice with steel-fiber-concrete disturbing slab placed on its top. Extreme cells in iron ring may be filled with elastic mastic and fastened by means of anchors to embedded part of span or abutment slab. EFFECT: improved mechanical endurance and repairability of joint; facilitated passage over bridge roadway joints. 2 cl, 2 dwg
Patent BR-PI0606034-C1 (BR)
Title: composto ecológico para construção civil, pré-moldados e artefatos de cimento
Inventor: DOS SANTOS JORGE ALEXANDRE
IPC: C04B22/10
Filed: 2006-11-24
Abstract: Composto Ecológico para Construçio Civil, Pré-moldados e Artefatos de Cimento. é composto de Carbonato de Cálcio Ca.Co^ 3^ elevado e de Micro Filier Pulverizado, Co^ 2^, Clinquer Portland, Cimento CP5 ou CP32, uma porcentagem individual dos Núcleos A, B, C, e D. O núcleo A é formado de Sulfato de Magnésio MgSO4, além de óxido de Magnésio MgO, Acelerador de Reações, Set 45 de Cargas Minerais e Micro Cimento de Alta Resistência de partícula 8mm e Micro Cimento mais agregados 10metálicos de partícula 125 a 180mm. A mistura do Núcleo B é composta de Micro Cimento de Agregados Metálicos, Oxido de Ferro Fe203, ou Cinza Volante Ativada, escória Básica, Sílica Ativa, Micro Cimento de Reação Rápida resistente a Sulfato e óxido de Magnésio acelerador de reações. O Núcleo C é formado de Cinza Volante Ativada e Pulverizada, óxido de Magnésio acelerador de reações, Micro Cimento de Reação Rápida, Sílica Ativada, MasterTop 300 (que é um aditivo especial a base de agregados metálicos). O Núcleo D é fonnado de Cinza Volante Ativada, óxido de Magnésio acelerador de reações, ou Micro Cimento, Escória de alto forno alcalina, Silica Ativa e Micro Cimento de alta resistência inicial. Mistura-se individualmente cada núcleo em um misturador por via seca, o que gera o Composto Ecológico. Os beneficios técnicos do Composto Ecológico são: não é poluente, o teor de Magnésio é abaixo de 5%, o teor do Resido Insolúvel (RI) é de 8 a 100/o, o Ph está entre 9 e 10, é resistente a Sulfato, não queima as mãos, não é tóxico, não passa pela queima de alto forno depois de misturado, tem longo prazo de validade de até 36 meses, custa de 30 a 4O0/o mais barato que os compostos tradicionais. O aglomerante substitui a maior parte da areia lavada por areia artificial, aumentando a brita O e 01. O Composto Ecológico vem em embalagens de plástico ou papel, variando de 10 a 60Kg ou a granel. Os traços variam de acordo com o local de aplicação, sendo o traço mais usado o composto com 10% de areia, 20% de pó de brita, 50% de brita, e 200/o de composto. As embalagens trazem em seus rótulos a variação de cada traço, ficando conhecido no mercado como Cimento Ecológico para Construção Civil, Pré-moldados e Artefatos de Cimento.
Patent AU-2006210406-C1 (AU)
Title: 11a, 12-derivatives of tetracycline compounds
Inventor: BERNIAC JOEL
IPC: A61K31/65
Filed: 2006-02-06
Granted: 2013-03-07
Abstract: 11a, 12-dehydrotetracycline compounds are described.
Patent AU-2011253686-C1 (AU)
Title: Micro-RNA molecules
Inventor: LAGOS-QUINTANA MARIANA
IPC: A61K38/00
Filed: 2011-11-25
Granted: 2014-04-03
Abstract: P10PEUMM .Nm*.a-Pl acn U4WS\O~als'DIvpad-M2 an28 In Caenorhabditis elegans, lin-4 and let-7 encode 22- and 21 -nucleotide RNAs, respectively, that function as key regulators of developmental timing. Because the appearance of these short RNAs is regulated during development, they are also referred to as "small temporal RNAs" (stRNAs). We show that many more 21- and 22-nt expressed RNAs, termed microRNAs, (miRNAs), exist in invertebrates and vertebrates, and that some of these novel RNAs, similar to let-7 stRNA, are also highly conserved. This suggests that sequence-specific post-transcriptional regulatory mechanisms mediated by small RNAs are more general than previously appreciated. Fig&1i miR-3 mi-R-4 miR-5 mij-j mIR-7 Iet-7 RNA miR-1 mIR-8 miR-9 miR-lO0 *.4. q4;gq44; 4§c"Tt t 2 SS rRNA Kf9ElUD QcumI ~=
Patent RU-2161314-C1 (RU)
Inventor: TJUKAVIN A A
IPC: G01R27/02
Filed: 2000-01-11
Granted: 2000-12-27
Abstract: Использование: в электроизмерительной технике. Технический результат заключается в обеспечении высокой точности и малой продолжительности измерения параметров трехэлементных параллельно-последовательных RC-двухполюсников. Результат достигается посредством раздельного отсчета трех измеряемых параметров по числам витков заземленных регулируемых обмоток трансформаторов напряжения при применении в цепи сравнения постоянных мер сопротивления и емкости. Вторая вторичная обмотка основного трансформатора напряжения и третья вторичная обмотка подсоединены порознь ко входам прецизионного сумматора. Вторая и третья первичные обмотки компаратора токов подсоединены через измеряемый двухполюсник. И через постоянную меру емкости в первом положении переключателя подсоединены к выходному зажиму прецизионного сумматора напряжений. Причем вторая вторичная обмотка основного трансформатора напряжения, первичная обмотка вспомогательного трансформатора напряжения и третья первичная обмотка компаратора токов выполнены регулируемыми. 1 з.п. ф-лы, 2 ил.
Patent RU-2163210-C1 (RU)
Inventor: KHALIDOV G JU
IPC: B63B1/12
Filed: 2000-02-25
Granted: 2001-02-20
Abstract: FIELD: shipbuilding. SUBSTANCE: method consists in positioning the ship above cargo and opening doors available in bottom of center hull, thus receiving floating-up cargo. Then doors are closed, sea water is pumped out and cargo is stowed in hold. EFFECT: possibility of loading/unloading heavy cargoes. 5 dwg
Patent RU-2164573-C1 (RU)
Inventor: GUR JANOV V E
IPC: D21H19/12
Filed: 2000-06-28
Granted: 2001-03-27
Abstract: FIELD: paper- and-pulp industry. SUBSTANCE: composition is designed for sizing paper, cardboard, and other cellulose fiber products. Composition contains alkylketene dimer and polymer based on styrene and maleic anhydride (at ratio of the two monomers 1:1, respectively). EFFECT: enabled sizing operation control and increased stability of aqueous distillation. 4 tbl, 13 ex
Patent RU-2175772-C1 (RU)
Inventor: KRJUKOV I N
IPC: G01V1/16
Filed: 2000-08-14
Granted: 2001-11-10
Abstract: FIELD: guarding of perimeters of objects and approaches to objects. SUBSTANCE: seismic facility for detection of objects has seismic converter, signal processing and decision making . circuits, frequency detection channel of received seismic signal. Presence of noise-like signal across output of frequency detector suggests that object is absent. Absence of noise-like signal across output of frequency detector validates presence of object. EFFECT: increased noise immunity of seismic means of detection and reduced number of false operations. 8 dwg
Patent RU-2177803-C1 (RU)
Title: Agent eliciting immunostimulating activity
Inventor: TSEPELEV V L
IPC: A61K38/08
Filed: 2000-10-30
Granted: 2002-01-10
Abstract: FIELD: medicine, peptides, biochemistry. SUBSTANCE: invention relates to novel peptide agents eliciting immunostimulating activity. Invention proposes to use the novel synthetic peptide of structural formula: Trp-Thr-Ala-Glu-Glu-Arg-Gln-Leu as an agent with immunostimulating activity. Activity of peptide Trp-Thr-Ala-Glu-Glu-Arg-Gln-Leu is evident in 10-fold less doses as compared with prototype. Agent can be used in medicine for prophylaxis and treatment of patients with extended immunodeficient states of different etiology and designated for control of immunodeficiency. EFFECT: new peptide indicated above, broadened arsenal, enhanced biological activity. 6 tbl
Patent RU-2179583-C1 (RU)
Title: Method of creating protective skull in blast furnace
Inventor: LOGINOV V N
IPC: C21B5/00
Filed: 2000-11-28
Granted: 2002-02-20
Abstract: FIELD: ferric metallurgy. SUBSTANCE: invention consists in adding to blast furnace charge, as skull-forming additive, material containing titanium in the form of oxides and carbonitrides at ratio (2-2.5):1, and also oxides of calcium, magnesium, aluminum, and silicon following ratios: [CaO] /[(SiO2)] = 0.9-1.3, [MgO]/[Al2O3]=0.7-0.9, [CaO+MgO]/[Al2O3+SiO2] = 0.95-1.05. , Slag-origin broken stone, namely blast furnace slag processing product, is used as above-defined material, slag being obtained when melting titanium-magnetite iron-ore materials. Skull-forming additive is loaded into narrow peripheral ring limited by radii equal to 1.0-0.8 furnace throat radius. Total amount of additive representing 3 to 10% of the weight of iron ore portion of charge is loaded into surface during 3 to 8 days and this operation is repeated 1.5-3.0 months later. EFFECT: prolonged furnace run. 4 cl
Patent RU-2190993-C1 (RU)
Title: Method for performing healing cosmetic rarefaction massage
Inventor: SOROKIN A V
IPC: A61H9/00
Filed: 2001-02-14
Granted: 2002-10-20
Abstract: FIELD: medicine. SUBSTANCE: method involves applying to skin surface controllable rarefaction in continuous and pulsating mode. The treatment is carried out with rarefaction intensity of 85-830 mbar/mm 2  during less than 1 h. pulsating action is carried out at 0.1 to 5 Hz cyclically varying suction force from some selected minimum value to maximum one. EFFECT: eliminated neuro-microcirculation blockage zones on the skin; enhanced effectiveness in evacuating toxins and softening subcutaneous fat. 5 cl
Patent RU-2190330-C1 (RU)
Inventor: AGAFONOV JU V
IPC: A21D8/02
Filed: 2001-05-15
Granted: 2002-10-10
Abstract: FIELD: baking industry. SUBSTANCE: ethyl alcohol or carbamide are additionally introduced in food additive on base of organic acid, which is arachidonic one, in ratio of 0.00002-0.002 parts of acid per 1 part of ethyl alcohol or carbamide. Due to it, expenditure of bakery yeast is reduced, proofing time is cut down, and potato disease and occurrence of decay are eliminated. EFFECT: improved qualitative index of products. 2 tbl, 4 ex
Patent RU-2188980-C1 (RU)
Title: Способ защиты подземных трубопроводов и металлоконструкций от коррозии
Inventor: KUZNETSOV A M
IPC: F16L58/12
Filed: 2001-05-29
Granted: 2002-09-10
Abstract: Изобретение относится к строительству и используется при защите подземных трубопроводов и металлоконструкций от коррозии. На трубопровод наносят битумную грунтовку с последующим наложением защитного покрытия, причем предварительно в битумную грунтовку добавляют ингибитор "Тревис" в соотношении 1:500 по массе. Повышает коррозионную стойкость покрытия.
Patent RU-2183966-C1 (RU)
Inventor: KRAPIVKIN B A
IPC: B01D11/02
Filed: 2001-07-06
Granted: 2002-06-27
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: invention relates to a composition of bioflavonoid complex "Siblareks" and a method of its preparing. The composition comprises, %: dihydroquercetin, 87-95; dihydrokaempferol, 3.5-9.5; naringenin, 0.5-1.3; eriodictiol, 0.9-2.1; pinocembrin, 0.04-0.1. Fir wood is milled to the size 1-5 mm and treated with 5-fold volume of 96.6% ethyl alcohol at 50-60 C for 30-60 min. Extract is filtered, propylene glycol is added to extract and ethyl alcohol is distilled off. 5% solution of NaCl is added to a residue and passed through a polyamide sorbent followed by washing out, drying and elution of bioflavonoid complex with ethyl alcohol. Eluate is evaporated to dryness. EFFECT: enhanced purity of product. 3 cl, 1 ex
Patent RU-2203433-C1 (RU)
Title: Устройство для передачи давления гидросистемы от неподвижных к вращающимся частям
Inventor: ZAJTSEV A A
IPC: F03B11/00
Filed: 2001-08-06
Granted: 2003-04-27
Abstract: Устройство предназначено для передачи давления гидросистемы от неподвижных к вращающимся частям. Устройство содержит корпус с расположенными внутри корпуса втулками, шток с напорно-сливными каналами, установленный в корпусе с образованием торцовой полости, и устройство для распределения жидкости, содержащее золотник, расположенный внутри штока, а также обратные клапаны, размещенные в напорно-сливных каналах и взаимодействующие с торцами золотника в его крайних положениях. На концах штока закреплен подшипник, исключающий возможность перемещения штока относительно корпуса, при этом торцевая полость устройства для передачи давления гидросистемы от неподвижных к вращающимся частям сообщена с помощью гидролинии с насосной установкой, а втулки размещены относительно корпуса с осевым зазором и радиальным зазором, превышающим радиальный зазор между штоком и втулками. При этом радиальный зазор между втулками и корпусом уплотнен эластичным уплотнением, а втулки и корпус снабжены ограничителями, удерживающими их от вращения. Конструкция позволяет обеспечить повышение надежности и долговечности вращающегося гидравлического устройства. 1 з.п. ф-лы, 1 ил.
Patent RU-2194914-C1 (RU)
Title: Protector for corrosion protection of metalwork
Inventor: GREFENSHTEJN A A
IPC: F16L58/00
Filed: 2001-08-15
Granted: 2002-12-20
Abstract: FIELD: construction engineering; corrosion protection of welded joints inside pipe lines. SUBSTANCE: working member of protector is made in form of reinforced tire with holes along its axis. Tire may be bent and holes of reinforcement are coaxial relative to holes of tire. Diameter of holes in reinforcement is equal to 0.5-1.0 of diameter of holes in tire. Position of holes makes it possible to secure protector inside pipe line at best use of mass of working member. EFFECT: extended functional capabilities. 3 dwg
Patent RU-2207086-C1 (RU)
Inventor: CHERTKOV A K
IPC: A61F2/46
Filed: 2001-10-03
Granted: 2003-06-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has ellipsoid cross-section tubes gradually increasing to reach intervertebral disk prosthesis size. The number of telescopic tubes is equal to 7-12 depending on required increase in intervertebral space height. The tubes are rotatable to 90 deg. The tubes are rotated by means of T-shaped lever, its working part cross-section matching the cross-section dimensions of the tube to be rotated. EFFECT: accelerated surgical intervention method; fully restored anatomical sizes of intervertebral spaces; retained vertebral motor segment stability and intervertebral space height. 2 cl, 2 dwg
Patent RU-2209894-C1 (RU)
Title: Water well filter
Inventor: VIKTOROV G V
IPC: B01D35/16
Filed: 2001-11-28
Granted: 2003-08-10
Abstract: FIELD: building and operation of water wells. SUBSTANCE: proposed water well filter contains support skeleton with filtering coating and is provided with elastic hose arranged in form of spiral on outer side of filtering coating within the limits of L-shaped clamps provided with holes. Hose in stopped from bottom, its upper end being opened for connection with pressure source. Heads with nozzles diverging in direction of washing substance flow are found on outer surface of filtering coating on its elastic hose. Screw-like grooves are made on inner surface of heads with nozzles. Said heads are located along outer side of filtering coating in staggered order in height of filter, being pointed by outlet holes, one towards water bearing formation, and the other, towards filtering coating. Pulsators made of bimetallic plates of double-curve shape are installed in space of elastic hose within the limits of L- shaped clamps. Said pulsators, in number not less than four, are freely fitted on axle. Holes is L-shaped clamps are made wavy, diverging in direction of filtering coating. EFFECT: increased capacity of water well. 3 dwg