baber/WOPTO huggingface dataset:
Patent RU-2151604-C1 (RU)
Title: Method of preparing universal hemotransfusion medium
Inventor: STANKEVICH V E
IPC: A61K35/14
Filed: 1999-01-21
Granted: 2000-06-27
Abstract: FIELD: medicine, hematology. SUBSTANCE: method involves preparing hemotransfusion medium based on blood of the group 0 (1). Serum is separated from erythrocyte mass and natural serum antibodies "a" and "b" are neutralized by addition of reagent containing antigens "A" and "B" followed by cooling for 20-30 min and separation of precipitated erythrocytes. Obtained universal plasma is used for transfusion. EFFECT: broadened arsenal of hemotransfusion media. 5 cl
Patent RU-2149952-C1 (RU)
Inventor: MATTIS A R
IPC: E02F3/30
Filed: 1999-03-24
Granted: 2000-05-27
Abstract: FIELD: mining and civil engineering, particularly, devices for excavation and moving the ground. SUBSTANCE: machine may be used in excavation of rocks, frozen grounds without their preliminary loosening in construction and mining industry. The excavating machine with bucket of active action includes jib, dipper stick with safety dog, source of energy carrier and pipeline system located on platform, jib and dipper stick and interconnected with one another by lengths of flexible hoses to form single energy-conducting circuit from source of energy carrier to percussive mechanisms of bucket. Dipper stick pipeline is telescopic. EFFECT: higher reliability and efficiency of excavating machine operation due to elimination of flexible hose loop in pipeline system for supply of energy carrier to bucket of active action. 3 cl, 4 dwg
Patent RU-2145649-C1 (RU)
Title: Scutching machine section for processing bast-fiber filaments
Inventor: LAPSHIN A B
IPC: D01B1/26
Filed: 1999-05-21
Granted: 2000-02-20
Abstract: FIELD: textile industry. SUBSTANCE: section has beating circumferential planks fixed on horizontal shaft by cross-pieces carrying grids arranged under beating planks. Each beating plank has arced shield positioned at its rear side and rigidly joined to plank. Beating planks are disposed between disks. Shield has width increasing in direction of advancement of material along drum. EFFECT: increased efficiency by improved yield and high quality of filaments. 2 cl, 7 dwg
Patent RU-2156869-C1 (RU)
Title: Rotary piston internal combustion engine
Inventor: KISELEV A JA
IPC: F02B53/00
Filed: 1999-06-22
Granted: 2000-09-27
Abstract: FIELD: mechanical and transport engineering; internal combustion engines. SUBSTANCE: rotary piston engine has housing with two intersecting ring cylinders, each accommodating two pistons, output shaft arranged in housing space and provided with central spherical part on which slots are made at angle to each other and to shaft axis. Pistons are connected with output shaft through units, each including sector part arranged for displacement in corresponding slot on spherical part of output shaft, and pin located in piston hole. Cylinders and piston of engine have curvilinear side surfaces. Housing consists of three components arranged so that angle of intersection of ring cylinders equals 60±2 ° . Slots made on side surfaces of pistons form expansion compensators on end parts of pistons playing the part of seals. To reduce friction, gas chamber is made on outer surface of each piston. Gas chamber is arranged symmetrically relative to piston longitudinal axis, being a cavity whose shape is similar to that of piston outer surface. EFFECT: simplified design and improved efficiency of engine. 3 cl, 4 dwg
Patent RU-2156952-C1 (RU)
Inventor: VOROB EV V I
IPC: F42B1/02
Filed: 1999-08-02
Granted: 2000-09-27
Abstract: Область применения: взрывное дело, заряды для пробития сложных преград. В корпусе 2 установлены один или несколько кумулятивных зарядов 1, 3 взрывчатого вещества и по крайней мере в одном из них выполнено центральное осевое отверстие для размещения элементов детонационной цепи 9, 10, 11, 12, 13, 14, связывающих заряд с устройством подрыва 5 или другим зарядом 3, а в полости кумулятивной воронки элементы детонационной цепи размещены между поверхностью воронки и центральной осью заряда. Изобретение позволяет повысить эффективность срабатывания. 1 ил.
Patent RU-2155434-C1 (RU)
Title: Key-pulse generator built around controlled gates
Inventor: SOLOV EV G A
IPC: H02M7/523
Filed: 1999-08-10
Granted: 2000-08-27
Abstract: FIELD: radio engineering; high-frequency key-pulse generators and power amplifiers of radio transmitters. SUBSTANCE: generator uses multiple- cell series resonant-inverter circuit arrangement and has bipolar power supply, load, and identical generator cells each incorporating series- connected first choke coil, first controlled gate, second choke coil, and second controlled gate. Newly introduced in generator are limiting diodes whose number depends on that of generator cells, two blocking capacitors, and two blocking choke coils; novelty is also that generator cells are divided into two groups. Number of cells per group is equal to or other than unity. Generator power conditions are regulated in case of varying resistance across its load by limiting reactive power of discharging capacitors. EFFECT: reduced maximum voltages across controlled gates and cell components. 2 cl, 2 dwg
Patent RU-2160249-C1 (RU)
Title: Method of preparing metal-containing stabilizer
Inventor: NAFIKOVA R F
IPC: C07C53/126
Filed: 1999-09-10
Granted: 2000-12-10
Abstract: FIELD: petrochemical synthesis, more particularly manufacture of PVC films, artificial leathers, cable plasticate, or the like. SUBSTANCE: metal containing stabilizers are prepared as follows. Monoalkyl esters of phthalic or maleic acid are made to react with stearic acid and hydroxides or oxides of second group metals which include Ca, Ba, Zn, Cd or two-component mixtures thereof using stoichiometric ratios of original components and using water, acetone, alcohol or mixture of water with acetone or alcohol as solvent, and process is carried out by heating at 50-80 C. Invention permits widening range of stabilizers used and preparing stabilizer having letter thermal stability as compared with the prior art, using cheaper and suitable components as original stock, conducting process in aqueous medium, thus making it possible to prepare final product in the form of finely dispersed powder. EFFECT: improved quality of metal containing PVC film stabilizer. 3 cl, 41 ex, 5 tbl
Patent RU-2154284-C1 (RU)
Inventor: VILENCHIK L S
IPC: H04N7/015
Filed: 1999-09-08
Granted: 2000-08-10
Abstract: FIELD: television engineering. SUBSTANCE: objective of invention is to develop omnibearing passive radar enabling instantly taking bearings of air and ground targets at horizontal angles ranging between 0 and 360 deg. Measuring device is television camera such as that built around CCD array; mounted in front of lens is optical cone with mirror coating, its top facing the lens whose optical axis is aligned with cone axis; generating line of cone may have arbitrary shape; adequate choice of equation for cone generating line enables varying aperture of directivity pattern of direction finder within wide range and in any plane bearing its axis. Hardware may be compact and resistant to mechanical and climatic factors. EFFECT: improved reliability and noise immunity of device. 3 cl, 6 dwg
Patent RU-2160800-C1 (RU)
Inventor: ZINOV EVA V A
IPC: D04B21/14
Filed: 1999-12-30
Granted: 2000-12-20
Abstract: FIELD: know-how practice of knit-wear manufacture, in particular, single-layer flat knit of art weaves, applicable in the knitting industry for manufacture of articles of domestic and technical purposes. SUBSTANCE: double lined knit has ground loops and an additional lining thread, the face and reverse loops of the ground alternate in staggered rows, and the lining thread, winding around the ground broaches, comes out in each row in the form of broaches to the face side before the reverse loop, and to the reverse side after the face loop. EFFECT: enhanced heat-insulating properties. 2 dwg
Patent AU-2015339743-C1 (AU)
Title: Altering gene expression in modified T cells and uses thereof
Inventor: ZHAO YANGBING
IPC: C12N15/87
Filed: 2015-10-15
Granted: 2021-04-22
Abstract: The present invention relates to compositions and methods for generating a modified T cell with a nucleic acid capable of downregulating endogenous gene expression selected from the group consisting of TCR α chain, TCR β chain, beta-2 microglobulin and FAS further comprising a nucleic acid encoding a modified T cell receptor (TCR) comprising affinity for a surface antigen on a target cell or an electroporated nucleic acid encoding a chimeric antigen receptor (CAR). Also included are methods and pharmaceutical compositions comprising the modified T cell for adoptive therapy and treating a condition, such as an autoimmune disease.
Patent AU-2017203633-C1 (AU)
Title: Robotic systems, robotic system user interfaces, human interface devices for controlling robotic systems and methods of controlling robotic systems
Inventor: FLAHERTY CHRISTOPHER J
IPC: B25J9/06
Filed: 2017-05-30
Granted: 2019-01-17
Abstract: A system includes an articulating probe, a surgical tool, and a controller. The controller is constructed and arranged to manipulate at least one of the articulating probe and the surgical 5 tool. The system further includes a human interface device (HID) configured to generate a first control signal and a second control signal. The articulating probe is manipulated in response to the first control signal and the surgical tool is manipulated in response to the second control signal.
Patent AU-2018205285-C1 (AU)
Title: Polymorphic forms of RAD1901-2HCl
Inventor: CRUSKIE MICHAEL PAUL
IPC: A61K31/137
Filed: 2018-01-05
Granted: 2023-08-24
Abstract: Various polymorphic forms of RAD1901-2HCl, including three crystalline and amorphous forms, are prepared and characterized. Uses of the various polymorphic forms of RAD1901-2HCl for cancer treatment are also disclosed.
Patent AU-2018393359-C1 (AU)
Title: Handle assembly and stapler including the same
Inventor: CHEN WANGDONG
IPC: A61B17/326
Filed: 2018-12-19
Granted: 2022-06-30
Abstract: A handle assembly and an anastomat comprising the same; the handle assembly includes a sliding chute (26) and a sliding block (3); the sliding chute (26) is located on a second handle (2), and the sliding block (3) can move in the sliding chute (26); when the sliding block (3) is located in a first section of the sliding chute (26), a first handle (1) and the second handle (2) are not linked; when the sliding block (3) is located in a second section of the sliding chute (26), the first handle (1) and the second handle (2) are linked by means of the sliding block (3), and drive the second handle (2) to move from a safety position to a triggering position; and the handle assembly is divided into the first handle (1) and the second handle (2), and only the movement of the second handle (2) can trigger the anastomat to perform incision and suture actions. During use, a doctor can press the first handle (1) regardless of whether the anastomat reaches the triggering position; however, the first handle (1) does not drive the second handle (2) when the anastomat does not reach a triggering state, and the anastomat thus cannot be triggered.
Patent RU-2166779-C1 (RU)
Inventor: KULAKOV V F
IPC: G01V1/52
Filed: 2000-02-03
Granted: 2001-05-10
Abstract: FIELD: excitation of seismic waves from boreholes. SUBSTANCE: borehole source has cable lead-in, controlled wedge clip, driving electric motor and force exciter. Force exciter comes in the form of chamber with windows in body which are shut over with the aid of ring gate, exciter is equipped with piston of reciprocating motion. Drive of travel of piston is manufactured in the form of lead screw connected via reduction gear and controlled clutch to shaft of electric motor. Windows are located in lower part of chamber. Spring- loaded gate is fixed with latch matched with armature of releasing electromagnet. Gas space is situated above piston on side opposite to working chamber. EFFECT: generation of high-power seismic pulses in direction of axis of borehole thanks to high pressure formed in controlled implosion chamber. 1 dwg
Patent RU-2168909-C1 (RU)
Inventor: GRUDININA T N
IPC: C12N1/20
Filed: 2000-04-14
Granted: 2001-06-20
Abstract: FIELD: biotechnology, microbiology. SUBSTANCE: invention relates to preparing the novel strain of bacterium Lactobacillus plantarum 60 VNIISHM N 78D used for effective multiplication if green mass to be ensilaged and for lactic acid synthesis. Strain Lactobacillus plantarum 60 exhibits the enhanced multiplication activity for decreased time as compared with other known bacterial strains (for example, Streptococcus faecium N 500, Lactobacillus plantarum 52) to form lactic acid mainly. Strain shows the more expressed antagonistic properties with respect to putrefactive bacteria occurring in ensilage, for example, Bacillus megatherium, Bacillus subtilis, Bacillus mycoides. This strain exhibits efficiency for ensilage of different grasses, among them, goat's-rue (Galega officinalis), orchard-grass (Dactylis glomerata) and mixture of alfalfa (Medicago) with grasses. EFFECT: new strain of bacterium indicated above, improved ensilage quality. 3 tbl, 2 ex
Patent RU-2174585-C1 (RU)
Inventor: KASHIN S M
IPC: E21B17/042
Filed: 2000-05-24
Granted: 2001-10-10
Abstract: FIELD: drilling equipment. SUBSTANCE: joint of drilling rods includes body of drilling rod which ends are conical with angle of self- braking and carry fillets with transition radius R towards cylindrical part of drill rod. One end of rod carries binding bushing-nipple with outer thread and springy ring anchored in groove at butt, the other end of rod carries clamping bushing-coupling with inner thread. EFFECT: simplified process of manufacture and assembly, raised reliability of joint. 3 dwg
Patent RU-2174341-C1 (RU)
Title: Method of preparing fruit-and-berry dessert
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2000-05-29
Granted: 2001-10-10
Abstract: FIELD: technology of producing fruit-and-berry desserts with more balanced composition of main nutrient substances for using under conditions of autonomous existence. SUBSTANCE: dessert is prepared by mixing of prepared apple and black currant puree, bee honey, sodium chloride, roasted ground kernels of almond, extract of Eleutherococcus, lipid-containing extract of biomass of microorganisms Pythium catenulatum, boiled semolina and water. Obtained mixture is homogenized, subjected to sublimation drying, grinding and packaging under aseptic conditions in vacuum in sealed package from combined film material of "Mailar" type. EFFECT: broadened assortment of fruit-and-berry desserts; increased balance of obtained product composition by main nutrient substances and possibility for using it under autonomous conditions of existence.
Patent RU-2179119-C1 (RU)
Inventor: VLASOV B V
IPC: B60L50/13
Filed: 2001-07-12
Granted: 2002-02-10
Abstract: FIELD: transport engineering; crawler vehicles. SUBSTANCE: proposed single- flow electromechanical transmission has primary heat engine, synchronous electric generator mechanically connected with heat engine and traction induction motor connected to generator through current frequency converter. Output shaft of electric motor is coupled with axial shaft through toothed coupling and bevel gearing. Axial shaft is connected with input shafts of left-hand and right-hand planetary steering mechanisms. The latter are coupled with tractor driving wheels through final drives. Transmission control system has induction motor output shaft speed transmitter, induction motor magnetizing flow setter and transmitter connected to electrical machines output control unit which is connected with synchronous generator excitation unit and current frequency converter. Generator is furnished with output terminal to supply ac consumers. EFFECT: improved reliability in operation, reduced service expenses and cut down copper usage in manufacture, provision of automatic control of traction force and speeds within wide range, possibility of use as power plant. 2 cl, 1 dwg
Patent RU-2189307-C1 (RU)
Title: Охотничий нож уракова
Inventor: URAKOV A I
IPC: B26B29/02
Filed: 2001-08-29
Granted: 2002-09-20
Abstract: Охотничий нож относится к ручному режущему инструменту. Нож содержит гарду и лезвие. Гарда выполнена в виде двух половин, неразъемно установленных на лезвии с зазором между собой, что позволяет снизить трудоемкость в изготовлении гарды, исключить операции подгонки при установке гарды на лезвии ножа, повысить надежность ножа из-за жесткого крепления гарды. 2 ил.
Patent RU-2192044-C1 (RU)
Title: Реляторный селектор
Inventor: ANDREEV D V
IPC: G06G7/52
Filed: 2001-10-26
Granted: 2002-10-27
Abstract: Изобретение относится к автоматике и аналоговой вычислительной технике и может быть использовано для построения функциональных узлов аналоговых вычислительных машин, средств автоматического регулирования и управления, аналоговых процессоров. Техническим результатом изобретения является расширение функциональных возможностей за счет обеспечения выбора из n входных аналоговых сигналов х 1 ..., х n  сигнала х (r)  любого заданного ранга r∈{1,..., n}. Устройство содержит реляторы, каждый из которых выполнен в виде компаратора, булевого элемента ИСКЛЮЧАЮЩЕЕ ИЛИ, размыкающего и замыкающего ключей. 2 ил., 1 табл.
Patent RU-2211304-C1 (RU)
Inventor: KOVARSKIJ S V
IPC: C09K8/44
Filed: 2001-11-28
Granted: 2003-08-27
Abstract: FIELD: construction engineering, particularly, compositions of grouting mortars applicable mainly in carrying out of waterproofing and reinforcing operations of foundations and bases of building structures using drilling and injection methods. SUBSTANCE: grouting mortar contains cement, bentonite dry mud, hydrolyzed polyacrylamide, soda ash, sulfite-cellulose liquor and water, with the following amounts of components, wt.%: cement 38.70-44.10; bentonite dry mud 4.90-16.60; hydrolyzed polyacrylamide 0.80-1.00; soda ash 0.01-0.05; sulfite-cellulose liquor 0.06-0.07; the balance, water. EFFECT: extended nomenclature of grouting mortars designed for waterproofing and reinforcing of foundations and bases of building structures with use of drilling and injection methods. 1 ex
Patent RU-2191388-C1 (RU)
Title: Truncal nerve cells, cells culture and biotransplant for allotransplanting and method for preparing the biotransplant
Inventor: REPIN V S
IPC: G01N33/53
Filed: 2001-12-18
Granted: 2002-10-20
Abstract: FIELD: medicine. SUBSTANCE: cell culture is produced from anterior brain tissue taken at the first trimester of pregnancy from abortive human embryos or from periventricular brain tissue of abortive human fetuses during 15-20 weeks of gestation. Biotransplant has the truncal cells selectively separated and reproduced to the number of 10 7 -10 9  of pluripotent undifferentiated cells with neurospheres. To prepare the biotransplant, human embryo brain tissues are suspended and cultured in media containing no serum with growth factors being added and multiple medium substitution. The cultured cell aggregates are dissociated and truncal cell neurospheres are separated. EFFECT: enhanced effectiveness of treatment; avoided adverse transplantation side effects. 7 cl
Patent RU-2210246-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23C23/00
Filed: 2002-03-25
Granted: 2003-08-20
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves mixing curd, butter, sugar, sea buckthorn pulp and water; introducing preparation of Mortierella exigua micromycet biomass produced by predetermined process in an amount of about 4 wt%; freezing mixture; subjecting to vacuum-sublimation drying process; grinding and packing in hermetically sealed package of composite material. EFFECT: prolonged shelf life of sublimated curd-based product.
Patent RU-2222015-C1 (RU)
Title: Method for determination of cytokines and immunoglobulin e in expired moisture condensate
Inventor: SUROVENKO T N
IPC: G01N33/483
Filed: 2002-05-29
Granted: 2004-01-20
Abstract: FIELD: medicine, biochemistry, immunology. SUBSTANCE: method for concentrating expired moisture condensate up to achievement the sensitivity threshold of commercial sets used for carrying out immunoenzyme analysis involves lipophilic drying the condensate of expired moisture at room temperature for 6 h followed by dilution with buffered physiological solution in 4-5-fold reduced volume as compared with the parent one and stabilization with bovine serum albumin up to final concentration 1%. Proposed method provides determination of low concentrations of immunobiochemical markers in condensate of expired moisture. EFFECT: improved assay method. 3 tbl
Patent RU-2222912-C1 (RU)
Title: Newly harvested grain preservation method
Inventor: KVASENKOV O I
IPC: A01F25/00
Filed: 2002-08-29
Granted: 2004-02-10
Abstract: FIELD: agriculture. SUBSTANCE: method involves treating grain flow provided in the form of falling rain with propionic acid dispersed by carbon oxide. Propionic acid comprises additive of preparation produced from Mortierella hygrophila micromycet biomass by predetermined process. EFFECT: reliable grain storage method. 2 ex
Patent RU-2225436-C1 (RU)
Title: Detergent
Inventor: PENKINA V N
IPC: C11D3/06
Filed: 2002-10-07
Granted: 2004-03-10
Abstract: FIELD: food industry, household chemistry. SUBSTANCE: the present innovation deals with detergents for cleaning metal and glass surfaces, washing oiled uniform and could be applied in machine building and maintenance enterprises. The suggested detergent contains, weight%: polyethylene glycol ether of monoethanolamide of synthetic fatty acids of C10-C16 fraction (synthamide-5) 8-30, sodium salt of ricinoleic acid sulfoether (sulfonated castor oil) 5-8, trisodiumphosphate 30-50, sodium sulfate 6-8, water the rest. The present detergent provides no skin irritation at application. EFFECT: higher detergency. 1 ex, 2 tbl
Patent RU-2221838-C1 (RU)
Title: Diesel fuel production process
Inventor: KAMINSKIJ EH F
IPC: C10G45/08
Filed: 2002-11-26
Granted: 2004-01-20
Abstract: FIELD: petroleum processing. SUBSTANCE: petroleum is subjected to primary distillation to isolate low- and high- boiling fractions boiling, respectively, within 120-270 C and 150-420 C temperature range. The latter is hydrogenated and resulting hydrogenate is compounded with low-boiling fraction at weight ratio between 90:10 and 40:60 to give final product, or it is subjected to rectification to isolate fraction 130-360 C and residue followed by compounding fraction 130-360 C with low-boiling fraction at weight ratio between 20:80 and 60:40. Level of sulfur in thus obtained diesel fuel is of the order of 0.035 wt % or below. EFFECT: reduced sulfur level in product. 3 cl, 4 ex
Patent RU-2237036-C1 (RU)
Inventor: TATARINOV A N
IPC: C04B28/14
Filed: 2003-03-06
Granted: 2004-09-27
Abstract: FIELD: manufacture of building materials. 
     SUBSTANCE: dry plaster mix suitable for finishing operations contains, wt %: gypsum 94.0-96, perlite 2.6-3.6, lime 1.13-1.8, retardant 0.032-0.042, cellulose ether 0.082-0.12, re-dispersed latex powder 0.02-0.03, starch ether 0.082-0.12, and air-entraining additive 0.02-0.03. Mix can be used when plastering walls with rough surface. 
     EFFECT: improved plasticity and increased water retention. 
     2 tbl