baber/WOPTO huggingface dataset:
Patent AU-2007215443-C1 (AU)
Title: Methods and compositions for metal nanoparticle treated surfaces
Inventor: KARANDIKAR BHALCHANDRA M
IPC: C08J7/05
Filed: 2007-02-08
Granted: 2014-06-12
Abstract: The present invention comprises methods and compositions comprising metal nanoparticles. The invention comprises metal nanoparticles and surfaces treated with a metal nanoparticle coating. The present invention further comprises compositions for preparing nanoparticles comprising at least one stabilizing agent, one or more metal compounds, at least one reducing agent and a solvent. In one aspect, the stabilizing agent comprises a surfactant or a polymer. The polymer may comprise polymers such as polyacrylamides, polyurethanes, and polyamides. In one aspect, the metal compound comprises a salt comprising a metal cation and an anion. The anion may comprise saccharinate derivatives, long chain fatty acids, and alkyl dicarboxylates.
Patent AU-2012233667-C1 (AU)
Title: Regioselective acylation of Rapamycin at the C-42 position
Inventor: FELZMANN WOLFGANG
IPC: C07D498/18
Filed: 2012-03-30
Granted: 2017-03-02
Abstract: The invention refers to the selective acylation of Rapamycin at the 42-position (I) with an acylating agent of the formula (II) wherein R
Patent AU-2014287027-C1 (AU)
Title: Mechanical axle/suspension spring seats for thin-wall axles
Inventor: PIERCE PHILLIPPI R
IPC: B60G11/113
Filed: 2014-07-11
Granted: 2017-09-21
Abstract: The invention relates to a spring seat for a mechanical spring axle/suspension system that includes continuous window welds and facilitates the use of a thin-wall axle, thereby saving weight and cost. The seat secures at least one mechanical spring of the axle/suspension system to an axle of the axle/suspension system. The spring seat comprises at least one body configured to seat on the axle, and the body forms at least one window when disposed on the axle. The body is rigidly attached to the axle by a continuous weld formed in the window. The spring seat is free of a line weld between the body and the axle.
Patent AU-2018346776-C1 (AU)
Title: Biocementation method and system
Inventor: DOSIER GINGER K
IPC: C12N9/78
Filed: 2018-10-05
Granted: 2022-02-17
Abstract: The invention is directed to kits, compositions, tools and methods comprising a cyclic industrial process to form biocement. In particular, the invention is directed to materials and methods for decomposing calcium carbonate into calcium oxide and carbon dioxide at an elevated temperature, reacting calcium oxide with ammonium chloride to form calcium chloride, water, and ammonia gas; and reacting ammonia gas and carbon dioxide at high pressure to form urea and water, which are then utilized to form biocement. This cyclic process can be achieved by combining industrial processes with the resulting product as biocement. The process may involve retention of calcium carbonate currently utilized in the manufacture of Portland Cement.
Patent RU-2167678-C1 (RU)
Inventor: SHUBIN V E
IPC: A61N1/16
Filed: 2000-02-29
Granted: 2001-05-27
Abstract: FIELD: medical equipment. SUBSTANCE: apparatus for protecting personnel and patients from adverse effects of radiation associated with operation of portable radio telephones has substrate of dielectric material and applicators made in the form of planar geometric figures arranged at one side of substrate, casing, permanent magnet which is positioned with its N pole on other side of substrate made in the form of circle. Applicators are formed as regular six-or eight-beam stars of magnetic or nonmagnetic material, respectively, and positioned layer by layer one above the other. Stars are isolated one from the other. Star of magnetic material is positioned above star of nonmagnetic material, with star axes being aligned one with respect to the other. Sizes of stars are decreasing at constant pitch the less is distance from star to substrate. Number n of stars is selected from condition: 4<n<12. Permanent magnet is adapted for localizing magnetic flux toward substrate. Sizes of permanent magnet are comparable to that of substrate. The latter is positioned in casing which may be arranged on radio telephone. Permanent magnet may be made in the form of electromagnet with bowl-shaped core and winding positioned within core, or in the form of set of plated permanent magnets. Star size decrease pitch conforms to the golden section law. EFFECT: increased efficiency and enhanced reliability in operation. 4 cl, 1 dwg
Patent RU-2179860-C1 (RU)
Title: Method for producing staphylococcus anatoxin
Inventor: EVGLEVSKIJ A A
IPC: A61K39/085
Filed: 2000-06-09
Granted: 2002-02-27
Abstract: FIELD: medicine. SUBSTANCE: method involves applying liquid salted synthetic medium for culturing staphylococci. Their biomass is treated in autoclave under 1- 1.1 atmosphere during 30-35 min with following separation from culturing liquid medium which detoxification is carried out with 0.3-0.4% formalin solution. EFFECT: enhanced effectiveness of treatment; small doses of formalin. 2 tbl
Patent RU-2161180-C1 (RU)
Inventor: DOBRINSKIJ EH K
IPC: C10N10/02
Filed: 2000-07-13
Granted: 2000-12-27
Abstract: FIELD: lubricants. SUBSTANCE: filler for lubrication systems, in particular in diesel and carburetor engines, is based on superfine copper-nickel-phosphorus alloy powder, which is mixed with oligoorganoelementosilazane of formula {[(CH 3 ) 2 SiNH][CH 3 Si(NH) 1,5 ] 3 } n [(C 4 H 9 O)Ti 2 O 4 P(OC 4 H 9 )] m , in which n= 60-100 and m=3-5, to give mixture that is heated to 115-125 C. One wt. pt of this filler is then mixed with at least 5 wt.pts of liquid carrier so that final additive contains, wt. %: copper, 70-80; nickel, 17-27; phosphorus, 0.15-0.20; and silazane compound, 2.5-3.0. EFFECT: improved tribological behavior and other characteristics of lubrication composition. 1 tbl
Patent RU-2177171-C1 (RU)
Title: Digital multicomputer system of target designation radar station
Inventor: ANTONOV P B
IPC: G06F15/16
Filed: 2000-11-09
Granted: 2001-12-20
Abstract: FIELD: digital computers for radar data processing and control signal generation. SUBSTANCE: radar system has six graphical information displays, three video-signal matching devices, two control panels, seven amplifier units, four electrical isolation units, three programmable parallel interface units, ten computers, four insulated serial-interface converters, two regulator units, two coordinate-designating devices, multiplexer, two demultiplexers, three read-only memory devices, two analog-to-digital converters, for digital signal processor units, serial-to-parallel code converter, two electrically isolated digital input/output units, pulse-length measuring unit, pulse repetition period measuring unit, multichannel digital code converter, multichannel phase-to-code converter, multichannel digital-to-analog converter, three microprogram data acquisition devices, and adapters. EFFECT: enlarged functional capabilities. 2 cl, 1 dwg
Patent RU-2171551-C1 (RU)
Title: Set for induction heating of main frame of electric machine and inductor of set for induction heating of main frame of electric machine
IPC: H05B6/02
Filed: 2000-12-15
Granted: 2001-07-27
Abstract: FIELD: electrical engineering, manufacture of electric machines, predominantly, asynchronous motors. SUBSTANCE: set for induction heating of main frame of electric machine includes frame, double-layer table anchored on frame, built-up inductor made of lower immobile U-shaped part of magnetic circuit installed on lower layer of table and of upper mobile U-shaped part coaxial to it and mounted on upper part of frame for vertical movement, induction coils positioned in one of branches as minimum of upper mobile U-shaped and lower immobile U-shaped parts of magnetic circuit. Upper coil is made fast to bracket put on frame and lower coil is made fast to branch of lower immobile part of magnetic circuit. Length of each branch of upper mobile U-shaped part of magnetic circuit of inductor is longer than length of branch of lower immobile U-shaped part of magnetic circuit coaxial to it by value not less than 0.7 height of main frame and not higher than height of main frame. Set is provided with drive of return vertical movement of upper mobile U-shaped part of magnetic circuit of inductor, system of automatic temperature control and warning system. EFFECT: improved uniformity of heating of main frame, prevention of its deformation with heating with simultaneous reduction of energy consumption and increase of productivity. 8 cl, 4 dwg
Patent RU-2190195-C1 (RU)
Title: Method of measuring level and device for realization of this method
Inventor: SHCHUROV JU P
IPC: G01F23/26
Filed: 2001-06-01
Granted: 2002-09-27
Abstract: FIELD: measurement technology; measurement of levels of liquid and viscous media; heat-power engineering for monitoring level of water in oil and mazut. SUBSTANCE: proposed method consists in immersing the capacity sensor in medium under test and currents between potential electrode and first potential electrode and second main electrode are measured relative to protective electrode (chassis). First auxiliary electrode and then first and second auxiliary electrodes are switched to second main electrode and currents are measured in each switching position. Magnitudes obtained in measuring the currents at presence of deposits on sensor electrodes with calibrated magnitude at absence of deposits, thus finding the magnitude of medium level coinciding with calibrated magnitude and relative amount of losses in layer of deposits. Ratios of currents of second main electrode for zero magnitude of level are calculated at presence and absence of deposits. Interval between currents of zero and measure magnitudes are interpolated. Then, conversion coefficient is calculated and intermediate magnitudes of levels are determined. Device proposed for realization of said method includes capacity sensor with sensitive element, perforated housing, AC supply and matrix of two main two auxiliary current electrodes which are located around potential electrode over arc of circle. Sensitive element is made in form of potential electrode coated with layer of insulated. AC supply source is connected between potential electrode and housing. Main electrodes are diametrically opposite relative to each other between potential and protective electrodes. Auxiliary electrodes are located around second main electrode symmetrically relative to plane passing through potential and main electrodes. Potential, main auxiliary electrodes are made in form of parallel strings. Main and auxiliary electrodes are coated with layer of insulation and are located at distance exceeding maximum probable thickness of layer of deposit on sensor electrodes. Sensor housing is connected with housing of reservoir. EFFECT: enhanced accuracy of measurements with layer of deposits taken into account. 3 cl, 2 dwg
Patent RU-2198871-C1 (RU)
Title: Фенилглициновые производные
Inventor: AKKERMANN ZHAN
IPC: C07D213/55
Filed: 1999-12-06
Granted: 2003-02-20
Abstract: Изобретение относится к новым соединениям формулы (I), где R 1  - водород или фрагмент сложного эфира, Е - водород или гидрокси, три из Х 1 -Х 4  обозначают группу C(R a ), C(R b ) или C(R c ), а четвертый обозначает C(R d ) или N, где R a -R d  - водород, алкенил, алкинил, алкенилокси, алкокси, алкиламино, алкоксиалкокси, алкоксиалкиламиноалкил, алкоксикарбонилалкил, алкоксикарбониларилалкокси, алкоксикарбонилалкилкарбоксамидо, алкил, алкоксикарбонилкарбоксамидо, алкилсульфанил, алкилсульфинил, алкилсульфонил, алкилуреидо, алкилтиоуреидо, алкилсульфониламиноалкокси, алкилсульфониламино, аминоалкокси, арилалкенил, арилалкокси, арилалкил, арилалкилкарбоксамидо, арилкарбонилалкокси, арилкарбоксамидо, арилокси, арилоксиалкокси, арилсульфониламино, арилсульфониламиноалкокси, карбокси, карбоксиалкил, замещенный алкил, замещенный амино, галоген, замещенный галоген, циклоалкил, замещенный циклоалкил, гидрокси, замещенный гидрокси, гетероцикл, замещенный гетероцикл, или две смежные группы из R a -R d  вместе образуют фрагмент сконденсированного ди- или монооксанового кольца или арильного кольца. Указанные соединения обладают амидолитической активностью в отношении комплекса фактор VIIа/тканевый фактор и благодаря этому свойству могут использоваться в качестве активного компонента в фармкомпозиции, а также для лечения различных заболеваний, обусловленных этой активностью. 4 с. и 20 з. п. ф-лы.
Patent RU-2196679-C1 (RU)
Inventor: VOSKUN M D
IPC: B29C67/20
Filed: 2001-08-27
Granted: 2003-01-20
Abstract: FIELD: sound proofing of buildings and vehicles. SUBSTANCE: method is based on milled urethane foam mainly of the open-type porous structure with a density of 15-70 kg/cu.m passing through a screen with mesh of 7 mm, it consists in its mixing with the binder, mechanical packing in a mould to a density of 100-160 g/cu.m, then - hardening of the packed material at a temperature of 130-150 C for 15-25 min. Urea-formaldehyde resin is used as binder with the relation of ammine and formaldehyde groups equal to 1:0.8, modified by melamine, with the content of melamine from 1-100 mg, and by diethyleneglycol with the content diethyleneglycol within 1-20 mg for 100 mg of polymer, with a hardening catalyst, or 45-50-% aqueous dispersion of acrylic copolymer with relation of methyl methacrylate: butylcrylate: methacrylic acid = 15:80:5 mas.%, or 45-80-% aqueous dispersion of polyvinyl acetate modified by epoxy oligomer taken within 70-100 mg for 100 mg of polyvinyl acetate. The binder is taken within 10-55 mas.%. Used as the hardening catalyst is a 25-% aqueous solution of ammonium chloride at a relation resin: catalyst = 97:3 mas.% in terms of a dry substance. The material may include particles of milled natural or synthetic fibre and/or polyethylene terephthalate film passing through a screen with a mesh of 7 mm, 1-20 mas.% for 100 mas.% of milled urethane foam. The material sound-absorbing factor within a frequency range from 800 to 6300 Hz makes up to 0.20-0.95. EFFECT: expanded range of sound-absorbing materials. 3 cl, 1 tbl
Patent RU-2206656-C1 (RU)
Title: Way of vertical-angular drainage
Inventor: PEGIN P A
IPC: E01C3/06
Filed: 2001-10-08
Granted: 2003-06-20
Abstract: FIELD: highway engineering, protection of upper part of roadbed against excessive humidification. SUBSTANCE: way of vertical-angular drainage includes migration of moisture over drainpipes. Specific feature of invention lies in that vertical-angular drainpipes filled with porous material function as drainpipes directed into body of roadbed and installed at angle with axis of horizon. Angle of arrangement of vertical-angular drainpipes, their number and diameter depend on peak of level of ground water which should be lowered and on its volume. EFFECT: preservation of existing roadbed with use of vertical-angular drainage. 4 dwg
Patent RU-2203040-C1 (RU)
Inventor: JUSHKOV S A
IPC: A61K35/08
Filed: 2001-11-13
Granted: 2003-04-27
Abstract: FIELD: medicine. SUBSTANCE: invention relates to medicinal composition used in physical therapy and cosmetology. The first composition comprises natural mineral water of sedimentation origin as water and it is a component of medicinal substance simultaneously. The second composition comprises clay with reductive properties additionally. The composition comprises emulsifying agent, natural mineral water of sedimentation origin in the first composition and ointment base and it comprises clay additionally in the second one. Invention provides high clinical effect without adverse effects and allergic response reactions. EFFECT: valuable properties of composition. 9 cl, 2 ex
Patent RU-2201447-C1 (RU)
Inventor: SHUMILIN A V
IPC: C12N9/50
Filed: 2001-11-23
Granted: 2003-03-27
Abstract: Изобретение относится к технологии получения ферментов. Способ предусматривает извлечение сока из плодов и/или веток непосредственно на дереве, надрезая и/или вскрывая по площади кожный покров на глубину не более 0,02 мм. Сбор сока осуществляют в течение не более 3 мин после вскрытия до образования в емкости слоя толщиной 0,5 - 3 мм. Далее осуществляют сушку в вакуумной сушилке при температуре, не превышающей 90 o С, до получения продукта влажностью 5,3±0,02%. После этого определяют протеолитическую активность продукта, измельчают его и хранят в защищенной от света герметичной емкости при температуре 4-6 o С не более 5 лет. Изобретение позволит упростить способ, снизить затраты на получение продукта и повысить его качество. 3 з. п. ф-лы.
Patent RU-2209055-C1 (RU)
Title: Method for correcting traumatic iridic defects
Inventor: SHANTUROVA M A
IPC: A61F9/007
Filed: 2001-11-27
Granted: 2003-07-27
Abstract: FIELD: medicine, ophthalmology. SUBSTANCE: one should carry out incision, phacoemulsification and suturing of iridic defects. Corneal incision is formed to be double-staged, selfsealing tunnel-like one at its length being 3.2 cm. Additionally, it is necessary to carry out 1-2 corneal paracenteses. The suggested method enables to provide good functional result after operative interference at correcting traumatic mydriasis, coloboma and traumatic rupture of iridic sphincter. EFFECT: higher efficiency of correction. 3 cl, 2 ex
Patent RU-2201275-C1 (RU)
Title: Attraction
Inventor: GNEZDILOV V A
IPC: A63G1/44
Filed: 2001-12-21
Granted: 2003-03-27
Abstract: FIELD: entertaining equipment. SUBSTANCE: attraction has column with guides for at least one car with passengers' seats. Column is equipped with entertainment devices located inside it and with curved guides. Passengers' seats are facing inward of column to provide for additional amusement based on optical effects and/or on carrying of theatrical performances, effects acting upon passengers and their organs during displacement of cars, as well as to simulate various kinds of collisions. EFFECT: increased entertaining effect and simplified construction. 8 cl, 2 dwg
Patent RU-2213486-C1 (RU)
Title: Способ получения творожного продукта
Inventor: KVASENKOV O I
IPC: A23C3/08
Filed: 2002-04-03
Granted: 2003-10-10
Abstract: Изобретение относится к технологии производства сублимационного творожного продукта с растительными наполнителями. Способ заключается в том, что проводят смешивание творога, сливочного масла, сахара, облепихового пюре и воды. В смесь вводят препарат, полученный путем последовательного экстрагирования биомассы микромицета Mortierella globalpina неполярным экстрагентом в надкритическом состоянии, водой, щелочью, водой, кислотой, водой, щелочью и водой с последующим объединением первого экстракта с твердым остатком в количестве около 4% массы смеси. Затем проводят замораживание, вакуум-сублимационную сушку, измельчение и фасовку смеси в герметичную упаковку из комбинированного материала с получением целевого продукта. Изобретение позволяет увеличить срок хранения целевого продукта.
Patent RU-2223594-C1 (RU)
Inventor: ZARENKOV V A
IPC: H03D7/16
Filed: 2002-05-15
Granted: 2004-02-10
Abstract: Изобретение относится к радиотехнике и может использоваться в панорамных приемниках. Достигаемый технический результат - повышение помехоустойчивости и избирательности путем подавления ложных сигналов. Преобразователь частоты содержит гетеродин, два смесоителя, два усилителя промежуточной частоты, три сумматора, амплитудный детектор, ключ, два фазовращателя на 90 o , два полосовых фильтра, два фазоинвертора, перемножитель и узкополосный фильтр. 4 ил.
Patent RU-2216291-C1 (RU)
Title: Method for treating old lesions of distal interfibular syndesmosis at foot subluxation
Inventor: PLOTKIN G L
IPC: A61B17/56
Filed: 2002-06-13
Granted: 2003-11-20
Abstract: FIELD: medicine, surgery. SUBSTANCE: the method in question deals with oblique osteotomy of external ankle, its replacement along osteotomy plane till restoration of anatomic fibular length and liquidation of excessive diastasis and fixation of achieved position of talocrural joint; osteotomy is carried out under the angle of 30-60 deg. towards horizontal plane up to the level being 0.5-1.0 cm above articular fissure of talocrural joint. As for fixation, it is conducted with the help of a plate designed out of material of thermomechanic memory of shape and modeled by fibular shape with curvature inside its distal part for 1.5- 3.0 mm designed with sharpened folded pedicles to embrace distal fibular fragment followed by fixation with screws the proximal part of osseous plate upon proximal fibular fragment. EFFECT: higher reliability of fibular fixation. 4 dwg
Patent RU-2202475-C1 (RU)
Title: Method for manufacture of decorative lining panels
Inventor: SYCHEV V A
IPC: B44C1/22
Filed: 2002-06-25
Granted: 2003-04-20
Abstract: FIELD: construction industry. SUBSTANCE: method involves manufacturing die from brass; using desalinated water as working fluid and titanium concentrator as concentrator; prior to placing die onto workpiece surface, applying protective coat of thin layer of nickel onto die by dipping die into nickel electrolyte while exposing it simultaneous and permanent action of ultrasonic vibrations. EFFECT: simplified method and improved quality of decorative panels. 4 cl
Patent RU-2227991-C1 (RU)
Title: Method for treatment of grain before laying for storage
Inventor: KVASENKOV O I
IPC: A01F25/00
Filed: 2002-09-11
Granted: 2004-05-10
Abstract: FIELD: agriculture, in particular, postharvest treatment of grain before laying for storage. SUBSTANCE: method involves creating grain flow formed as falling rain during processing thereof; atomizing propionic acid by means of nitrous oxide for creating aerosol flow adapted for contacting with grain; before atomizing procedure, introducing into propionic acid preparation produced by extracting of Mortierella hygrophila micromycet biomass produced by predetermined process. EFFECT: reliable storage of grain. 2 ex
Patent RU-2211591-C1 (RU)
IPC: A23L13/70
Filed: 2002-10-08
Granted: 2003-09-10
Abstract: FIELD: meat industry. SUBSTANCE: method involves preparing raw meat of pork by separating shank flesh during deboning and trimming of hip part of hog half carcass in skin; salting at least two times by injecting salt brine under pressure with the use of multiple-needle injector, with temperature inside shank flesh and temperature of salt brine at outlet ends of injector needles being equal to one another or differing by no more than 1 C in temperature range of 1-4 C; salting shank flesh by salt brine used in an amount of 25-35% by weight of shank flesh, with 7.5-10.0 kg of edible salt, 1.3-2.0 kg of phosphate, preferably "Almonate Super", 25-30 kg of sodium nitrite, 450-640 g of sand sugar, 130-240 g of ascorbic acid, 65-120 g of edible soda, and ice-water mixture the balance, being used for producing 100 l of salt brine; after injecting, holding shank flesh in salt brine, which is used in an amount making 20.0-25.0% by weight of shank flesh; leaving for maturation at temperature of 0-4 C for no more than 24 hours; blanching shank flesh in boiling water for 15-20 min; cooling and cutting into 20x20 mm sized pieces, with following washing with hot water of temperature providing removal of fat remains; charging washed shank flesh into mixer; introducing preliminarily prepared jellied bouillon and adding vinegar, sand sugar, spices, complex mixture of spice or condiment with sand sugar, as well as fresh ground garlic; mixing for 5-10 min; molding loafs; cooking; cooling and packaging finished product. EFFECT: improved structural-mechanical and functional-processing properties of raw meat and, accordingly, improved quality and increased biological value of finished product, and reduced production cost. 10 cl, 2 ex
Patent RU-2219482-C1 (RU)
Inventor: GUR EV N D
IPC: F42B14/02
Filed: 2002-12-09
Granted: 2003-12-20
Abstract: FIELD: bullets for rifled small arms, in particular, bullets with driving bands. SUBSTANCE: the bullet has one or several driving bands, whose height of each of them is reduced step-by-step in the directions of the bullet head and tail sections. A pair of the respective steps of the driving band located on the opposite sides of the central step preferably have the same height. The surface of the steps of the driving band is preferably cylindrical. EFFECT: enhanced reliability of centering and reduced effect of bullet tilting at its motion in the barrel and, as a result, enhanced accuracy of fire. 1 dwg