baber/WOPTO huggingface dataset:
Patent RU-2158801-C1 (RU)
Title: Sorbing floating barrier
Inventor: VESNIN N M
IPC: E02B15/06
Filed: 1999-06-21
Granted: 2000-11-10
Abstract: FIELD: oil pollution removal. SUBSTANCE: sorbing floating barrier consists of in series connected cylindrical sections, whose elastic gauze shells are filled with oil-sorbing material, and floats disposed in section-contact regions. Each section is provided with longitudinal cable with tails and corrugated tubular flexible member surrounding cable. Cable ends are fixed in tails, which are fastened in tubular flexible member on the cable fixation side and, on the opposite side, have facilities for fixation of the edge of tubular flexible member and threading for screwed connection of sections. Oil-sorbing material, in particular oleophilic fibrous sorbent, has layered structure. Sorbent layer adjacent to tubular flexible member is fixed from displacement along the latter by zigzag thread strapping this layer. Aforementioned floats are made in the form of flexible gauze bandage, which is filled with layer of sorbent having constant floatage and attached to one of the interconnected sections. EFFECT: increased degree of operational availability of floating barrier and oil film retention efficiency and also improved mechanical strength of structure and its floatage. 3 cl, 3 dwg
Patent RU-2169348-C1 (RU)
Title: Displacement meter with volume hologram
Inventor: PARINOV I A
IPC: G01B9/021
Filed: 1999-09-28
Granted: 2001-06-20
Abstract: FIELD: optics, optical measurement of displacement. SUBSTANCE: invention can find use in high-precision contact-free interference-holographic measurement of displacement of objects. Displacement meter has point source of coherent optical radiation, optical system, beam splitter, reflector coupled optically and placed in sequence. Beam splitter is photographic plate with volume Fourier hologram containing strata in the form of collection of truncated hyperboloids placed one into another and having elliptical shape in plane of section of emulsion of hologram exposed according to law :0 <sin Q <d/h, where d <h; Q is angle included between hologram and reflector placed behind it during exposure and forming object light flux; h is distance along normal from reference point source to plane of hologram; d is distance between hologram and reflector along normal to hologram which is measured from reference point source. Photodetector is employed to register optical difference of path of object and reference light fluxes by measurement of parameters of information interferogram. Displacement is determined on basis of measurement and analysis of change of parameters of interferogram in plane of photodetector which are caused by displacement of object of measurements. EFFECT: enhanced threshold sensitivity of meter, simplified process of reading of information on displacement of object of measurement and expanded range of measured displacements. 3 dwg
Patent BR-PI0502718-C1 (BR)
Title: módulo de peneira
Inventor: ERBSCHWENDNER AUGUSTIN
IPC: B07B1/46
Filed: 2005-05-20
Abstract: "MóDULO DE PENEIRA". Compreende o presente certificado de adição a aperfeiçoamentos introduzidos no módulo (1) de peneira, ou equipamento classificador, que consistem na introdução de pinos de pressão (6) na forma de ressaltos em forma de calotas, nas laterais dos elementos classificadores (3 e 31) dispostos no local onde eram previstos os orifícios (5) para o travamento através de tirantes (4), encaixando-se nos orifícios (5) contidos na carcaça (2) previstos para a mesma função, além de rampas de uma só face (7) e de dupla face (8) nas laterais e no eixo, respectivamente, dos elementos classificadores (3 e 31). Aperfeiçoamentos estes, que facilitaram, opcionalmente, a montagem ou troca dos elementos classificadores, tornando-a mais flexível e rápida, aumentando sua praticidade na utilização do módulo como um todo, mas mantendo a mesma performance da fixação através de tirantes.
Patent AU-2003239895-C1 (AU)
Title: Methods and DNA constructs for high yield production of polypeptides
Inventor: HARLEY SCOTT
IPC: C12P21/04
Filed: 2003-05-23
Granted: 2010-01-07
Abstract: The invention provides an inclusion body fusion partner to increase peptide and polypeptide production in a cell.
Patent AU-2007302394-C1 (AU)
Title: Jet regulator
Inventor: STADTLER GEORG
IPC: E03C1/084
Filed: 2007-09-08
Granted: 2013-05-16
Abstract: The invention relates to a jet regulator (1) which can be installed into the water outlet (2) of a sanitary outlet fitting (3), on the front side thereof. The jet regulator (1) can be arranged in a detachable or fixed manner in the water outlet (2). According to the invention, the jet regulator is characterized by comprising at least one holding element (4) for arranging or fixing the jet regulator (1) in the water outlet (2), said holding element being inserted into a passage opening (5) on the perimeter of the fitting housing and gripping, in a fixed manner, with the end area thereof, the jet regulator (1), which projects into the interior of the fitting housing. The invention further proposes that the jet regulator (1) has a jet regulator housing (7) with an insertion opening (13) on the peripheral side, said housing comprising in the interior at least one insertion guide (14) which is oriented across the jet regulator housing longitudinal axis, and that at least one, preferably a jet-producing, converter piece (15) can be inserted into the at least one insertion guide (14) from the insertion opening (13).
Patent AU-2009308967-C1 (AU)
Title: Differentiation of human embryonic stem cells to the pancreatic endocrine lineage
Inventor: REZANIA ALIREZA
IPC: C12N5/071
Filed: 2009-10-23
Granted: 2017-04-20
Abstract: The present invention provides a method for increasing the expression of MAFA in cells expressing markers characteristic of the pancreatic endocrine lineage comprising the steps of culturing the cells expressing markers characteristic of the pancreatic endocrine lineage in medium comprising a sufficient amount of a cyclin-dependant kinase inhibitor to cause an increase in expression of MAFA.
Patent AU-2017267634-C1 (AU)
Title: Cationic sulfonamide amino lipids and amphiphilic zwitterionic amino lipids
Inventor: SIEGWART DANIEL J
IPC: A61K9/127
Filed: 2017-05-16
Granted: 2022-05-26
Abstract: The present disclosure provides one or more amino lipids such as an amino lipids containing a sulfonic acid or sulfonic acid derivative of the formulas: Formula (I) or (IV) wherein the variables are as defined herein. These amino lipids may be used in compositions with one or more helper lipids and a nucleic acid therapeutic agent. These compositions may be used to treat a disease or disorder such as cancer, cystic fibrosis, or other genetic diseases.
Patent RU-2173684-C1 (RU)
IPC: C07D209/48
Filed: 2000-03-31
Granted: 2001-09-20
Abstract: FIELD: organic chemistry. SUBSTANCE: described is simplified method of preparing N-(cyclohexylthio)phthalimide by reacting cyclohexylphenyl chloride with phthalimide. EFFECT: simplified procedure of preparation of N-(cyclohexylthio)phthalimide due to smaller total amount of organic solvent used in process and lower expenses for regeneration thereof, elimination of second solvent, e.g. alcohol, from process and use of more readily available solvent. 6 cl
Patent RU-2167512-C1 (RU)
Inventor: KUDINOV A A
IPC: A01G9/24
Filed: 2000-04-28
Granted: 2001-05-27
Abstract: FIELD: heat engineering. SUBSTANCE: apparatus has boiler, hipped roof greenhouse heating system connected to boiler, contact-type combustion product heat recovery unit, subsurface heating system, accumulating tank, air decarbonizer with evaporated product discharge branch pipe connected via pipeline to suction box of boiler blowing fan, two air heaters. Outlet branch pipe of one air heater is connected via pipeline through exhaust fan to channel for discharging exit combustion products into atmosphere and of other air heater to air decarbonizer. Apparatus is further provided with greenhouse gas distribution system connected via filter through pipeline to channel for discharging combustion products into atmosphere and is further connected via pipeline to carbon dioxide generator. Employment of air heaters allows economy to be increased by supplying heated air to decarbonizer to improve water degassing quality and increase blowing air temperature, as well as to slightly dry exit combustion product by mixing in hot air. EFFECT: increased efficiency by increased amounts of combustion products discharged through recovery unit, reduced productional costs and enhanced reliability in operation. 3 cl, 1 dwg
Patent RU-2159838-C1 (RU)
Inventor: VANTSEV V JU
IPC: E21B4/02
Filed: 2000-05-05
Granted: 2000-11-27
Abstract: FIELD: gas and oil industry. SUBSTANCE: face motor includes motor section with stator, rotor and torsion bar and spindle section with output shaft having longitudinal conduit. Radial and thrust bearings are put on output shaft. Frames of motor and spindle sections are linked by curved adapter housing hinged joint coming in the form of two clutches with cylindrical bars. One clutch is made fast to lower end of torsion bar, second clutch is made fast to upper end of output shaft. Cylindrical bars of both clutches face one another. Helical grooves are made in outer surface of cylindrical bars of both clutches, butts of cylindrical bars have spherical and hemispherical recesses along longitudinal axis where thrust ball is placed, cylindrical spring is put into helical grooves. One end of spring is linked to clutch of lower end of torsion bar, second end of cylindrical spring is joined to upper end of output shaft. Longitudinal and radial conduits for connection of internal space of curved adapter to longitudinal conduit of output shaft are made inside clutch. EFFECT: increased service life of motor, simplified design of it, facilitated assembly and reduced friction losses. 5 cl, 3 dwg
Patent RU-2179932-C1 (RU)
Inventor: TILIPALOV V N
IPC: B44C5/00
Filed: 2000-08-10
Granted: 2002-02-27
Abstract: FIELD: manufacture of decorative and commercial products on the basis of amber. SUBSTANCE: the amount of molding sand exceeds that required for production of casting, and filling of the mould with sand is accomplished by a continuous flow, whose section exceeds the thickness of the casting wall with a continuous and successive reduction of this section. EFFECT: enhanced range of manufactured products. 2 dwg
Patent RU-2188865-C1 (RU)
Title: Inhibitor of no-dependent activation of guanylate cyclase soluble form
Inventor: PJATAKOVA N V
IPC: C12N9/88
Filed: 2001-01-16
Granted: 2002-09-10
Abstract: FIELD: organic chemistry, biochemistry, enzymology. SUBSTANCE: invention relates to the use of the known antibiotic bruneomycin (streptonigrin, i. e. 5-amino-6-(7- -amino-5,8-dihydro-6-methoxy-5,8- dioxoquinoline-2-yl)-4-(2-hydroxy- -3,4-dimethoxyphenyl)-3-methylpyridine-2-carboxylic acid) and its known derivatives of the general formula (I)   where if   means a simple bond then X=NH and R= = 0 or =NH; if   means a double bond then X means N and R means carboxyl-group, (lower alkyl)oxycarbonyl-group, [bis-(lower alkyl)amino]-ethoxycarbonylgroup or a group of the general formula C(O)NH-R 1  where R 1  means H, NH 2 , NHC(O)-NH 2 , NHC(S)-NH 2 , unsubstituted lower alkyl, lower alkyl containing hydroxyl, carboxyl or (lower alkyl)oxycarbonyl group as a substitute or β-D-hexapyranozyl and their biochemically acceptable salts as an inhibitor of NO-dependent activation of a guanylate cyclase soluble form. The invention can be used in biochemistry for investigation of regulatory effects of nitrogen oxide and mechanism of action of a guanylate cyclase soluble form. Bruneomycin and its derivatives of the general formula (I) in concentration 1-100 mcM show an inhibitory effect on NO-dependent activation of a guanylate cyclase soluble form from human platelets caused by sodium nitroprusside. The concentration of bruneomycin at which activated effect of sodium nitroprusside is decreased by 50% (IC 50 ) is determined to be 4.2 mcM. The most related structural analogue is a doxorubicin in concentration 10 mcM inhibited activation of a guanylate cyclase soluble form by 26%. EFFECT: enhanced effectiveness of inhibitor, valuable biochemical properties. 2 cl
Patent RU-2178652-C1 (RU)
Title: Method of preparing jelly pickle with smoke aroma
Inventor: KIM G N
IPC: A23L27/60
Filed: 2001-03-14
Granted: 2002-01-27
Abstract: FIELD: food industry, particularly, preparation of culinary jelly food products from meat, fish and seafoods. SUBSTANCE: method involves homogenization of vegetable oil, broth, flavors and jelly former in the form of chitosan solution and smoke flavoring preparation, which is preliminarily cleaned by adding in it dry chitosan in amount of 0.5-0.1% and ageing at temperature 30-40 C with the following removal of residue. For preparation of stable jelly pickle, homogenization of components mixture is conducted at temperature not lower 60 C and at the following ratio, mas. %: vegetable oil, up to 45.0; broth, 25.0-32.5; chitosan solution, 3.0; smoke flavoring preparation, 0.5-3.0; flavors, the balance. EFFECT: broadened assortment of pickles for preparation of culinary products with positive action to man's organism due to treatment-and-prophylactic properties of chitosan including in composition of jelly pickle. 2 cl, 1 tbl
Patent RU-2190391-C1 (RU)
Title: Поливитаминный препарат с минеральными добавками и способ его получения
Inventor: NESTERUK V V
IPC: A61K33/30
Filed: 2001-04-05
Granted: 2002-10-10
Abstract: Изобретение относится к химико-фармацевтической промышленности, а именно к созданию поливитаминного препарата с минеральными добавками. Препарат включает ядро, содержащее ретинола ацетат, α-токоферола ацетат, тиамина хлорид, рибофлавина мононуклеотид, пиридоксина гидрохлорид, кислоту аскорбиновую, кислоту фолиевую, никотинамид, рутин, кальция пантотенат, цианокобаламин, кислоту липоевую, железо (II) сернокислое, медь сернокислую, кальция фосфат, кобальт (II) сернокислый, марганец сернокислый, цинк сернокислый, магния фосфат, кислоту лимонную, ППВ низкомолекулярный, сахар, кальция стеарат, тальк, крахмал картофельный, оболочку, содержащую магния карбонат основной, муку пшеничную, сахар, воск пчелиный, двуокись титана, метилцеллюлозу, тальк, желатину. Предложенный способ получения таблетированного поливитаминного препарата с минеральными добавками заключается в следующем: к грануляту I, полученному из кальция фосфата, аскорбиновой кислоты, тиамина хлорида, пиридоксина гидрохлорида, рутина, добавляют смесь цианокобаламина с сахарной пудрой, смесь фолиевой кислоты с крахмалом, затем гранулят II из кальция пантотената, липоевой кислоты, никотинамида, рибофлавина-мононуклеотида, α-токоферола ацетата, кальция фосфата и гранулят III, полученный из железа (II) сернокислого 7-водного, магния фосфорнокислого двузамещенного, кобальта (II) сернокислого 7-водного, марганца (II) сернокислого 5-водного, сульфата меди, цинка сернокислого 7-водного, лимонной кислоты и поливинилпирролидона, перемешивают, вводят ретинола ацетат в микрогранулах, опудривают кальция стеаратом, тальком, крахмалом, прессуют таблетки с последующим нанесением оболочки методом наращивания. Предложенный состав имеет большую эффективность действия. Способ обеспечивает лучшую биодоступность полученного препарата. 2 c.п. ф-лы.
Patent RU-2189177-C1 (RU)
Inventor: SHEVELEV O A
IPC: A61B10/02
Filed: 2001-04-18
Granted: 2002-09-20
Abstract: FIELD: medicine. SUBSTANCE: instrument has holder with flexible operating end and rhomb-shaped member. Operating sides of rhomb-shaped member are connected to holder operating end and inoperative sides to holder. Slider is positioned for displacement along holder. Piles are uniformly applied to holder operating end and to operating sides of rhomb-shaped member so that piles extend perpendicular from said end and sides. Holder is provided with rigidity ribs, notches and cavity arranged at holder end part. Rhomb-shaped member sides are made flexible so as to be folded inside cavity. Instrument of such construction is used for sampling biological material from cervical channel and neck of the uterus. EFFECT: increased amount of biological material sampled from cervical channel and neck of the uterus and improved quality of diagnostic investigations. 2 dwg
Patent RU-2192443-C1 (RU)
Title: Deicer liquid (variants)
Inventor: MUKHANOVA E E
IPC: C09K3/18
Filed: 2001-06-08
Granted: 2002-11-10
Abstract: FIELD: compositions of deicer liquids. SUBSTANCE: by the first variant deicer liquid comprises glycol, surface-active substance, corrosion inhibitor and water. As surface-active substance the liquid comprises technical mixture of polyethylene glycol esters of monoalkylphenols based on propylene trimers of the following composition: C 9 H 19 C 6 H 4 O(C 2 H 4 O) n H, where n is an averaged number of ethylene oxides moles added to one mole of alkylphenols; n = 9-12 and as corrosion inhibitor the liquid comprises alkaline metal hydrogen phosphate in the following ratio of components, wt.-%: glycol, 30-95; technical mixture of polyethylene glycol esters of monoalkyl- -phenols based on propylene trimers, 0.2-0.3; alkaline metal hydrogen phosphate, 0.5-1.5; water up to 100. By the second variant invention proposes the deicer liquid comprising alkylene polyol, alkaline metal hydrogen phosphate, benzenesulfonate of methyldiethylaminomethyl derivatives of saturated alcohol diethylene glycol esters, stearic acid and water comprising surface-active substance in the following ratio of components, wt.-%: alkylene polyol, 50-95; benzene sulfonate of methyldiethylaminomethyl derivatives of saturated alcohol diethylene glycol esters, 0.3-0.5; stearic acid, 0.1-0.2; alkaline metal hydrogen phosphate, 0.5-1.5; surface-active substance, 0.3-0.4; water up to 100. As surface-active substance the liquid comprises technical mixture of polyethylene glycol esters of monoalkylphenols based on propylene trimers of the following compositions: C 9 H 19 C 6 H 4 O(C 2 H 4 O) n H, where n is an averaged number of ethylene oxide moles added to one mole of alkylphenols; n = 9-12. Invention provides development of two variants of the deicer liquid showing the enhanced deicer properties. Deicer liquids are used for removal of glacial deposits (hoarfrost, rime, snow, ice) from airplane surface and prevention of repeated icing under land-based conditions in preflight preparing airplane up to its flight off. EFFECT: improved properties of deicer liquid. 6 cl, 2 tbl, 8 ex
Patent RU-2199912-C1 (RU)
Title: Method of preparing nutritious mixture for intraintestinal tube feeding
Inventor: KVASENKOV O I
IPC: A23L33/00
Filed: 2001-08-09
Granted: 2003-03-10
Abstract: FIELD: food industry. SUBSTANCE: method involves grinding of protein, fat and carbohydrate components, their mixing with water and mineral additive, heating, homogenization during which introduced are enzyme and vitamin additives. Vitamin additive includes a preparation produced by means of successive extraction of biomass of Mortierella gamsii micromycete with nonpolar extracting agent under above-critical condition, water, alkali, water, acid, water, alkali and water with the following combination of the first extract with solid residue. Then end product is dried without oxygen access, crushed, and reduced by water before using. EFFECT: increased quality and stability of final product excluding syneresis of fats in the process of storage life and separating into layers after its reduction.
Patent RU-2202833-C1 (RU)
Title: Method for teaching languages
Inventor: BORTNIKOV S A
IPC: G09B19/06
Filed: 2001-09-03
Granted: 2003-04-20
Abstract: FIELD: teaching processes; learning games; teaching native and/or foreign languages. SUBSTANCE: method used for teaching persons languages having strictly definite order of words and sentences such as English irrespective of their native language includes demonstration of illustrative members on colored members of background. Colors of background members strictly correspond to grammatical substance of illustrative members. Sequence of grammemes in language being learned is coordinated with that of colors in spectral decomposition of natural white to red and violet and number of colors of each background member is defined proceeding from variance of respective grammeme used. Illustrative members on colored members of background may be reproduced in written form and/or orally directly during material presentation. Colored members of background may be provided in addition with alphabetic and/or symbolic designation pointing to definite grammeme attribute of illustrative member. Use may be also made of achromatic background members and those colored blue or dark-violet whereon variant grammemes are illustrated. EFFECT: enlarged didactic capabilities, enhanced efficiency of memorizing and learning process. 4 cl
Patent RU-2188884-C1 (RU)
Title: Textile material
Inventor: GUMILEVSKIJ A S
IPC: D04H1/44
Filed: 2001-10-01
Granted: 2002-09-10
Abstract: FIELD: textile industry. SUBSTANCE: textile material has first and second layers connected one with another. First layer is made in the form of worsted wool of chemical fibers and second layer is made in the form of natural fibers inserted into first layer and fixed there by liquid jets. Water jets having diameter of 40-11 micron are supplied under pressure of up to 400 bar. Chemical fiber cutting length is 38 mm. Second nonwoven fiber layer may contain flax fibers or woody linters as natural fibers. Textile material of such structure provides for improved hygiene, has increased resistance to multiple deformations, high biological activity and protective properties against microorganisms and viruses, and is mainly used for manufacture of disposable clothing for workers operating under emergency conditions. EFFECT: simplified structure, increased strength and wider range of use. 3 cl
Patent RU-2203915-C1 (RU)
Title: Nitrocellulose lacquer composition
Inventor: ALIKIN V N
IPC: C09D101/18
Filed: 2001-10-25
Granted: 2003-05-10
Abstract: FIELD: VARNISH-AND-PAINT INDUSTRY. SUBSTANCE: composition for manufacturing protective-decorative coatings on wood, metal surfaces, parts of machines and instruments operated under in-door and atmospheric conditions and in corrosive media. Composition contains lacquer colloxylin, colophony-glycerol ether, dibutyl phthalate, chloroparaffin, and, additionally, as plasticizer, flotation reagent: oxal and condensate originated from colophony-glycerol ether production; dry-expanded paste based on pigments expanded with lacquer colloxylin, dibutyl phthalate, and copper oleate; butyl acetate, acetone, ethanol, butanol, and toluene. EFFECT: increased light resistance of enamel film (6-7 h) and resistance to static effect of mineral oil (10-12 h at 100+/-5 C). 3 tbl
Patent RU-2211132-C1 (RU)
Inventor: STEPANOV JU S
IPC: B24B19/08
Filed: 2002-01-08
Granted: 2003-08-27
Abstract: FIELD: machining of metals, grinding of parts with holes having elliptical cross-sections. SUBSTANCE: grinding wheel head includes grinding wheel with pneumatic drive and holder in the form of tube. The latter carries strip hinged to it with one end. Drive with grinding wheel is mounted for change of inclination angle of rotation axis of grinding wheel relative to axis of holder and is hinged to its opposite end. Tie-rod of circular cross feed of grinding wheel hinged with the use of bracket to frame of above-mentioned pneumatic drive is positioned in holder. EFFECT: expanded technological capabilities of grinding wheel head, raised precision and quality of machining. 1 cl, 5 dwg