baber/WOPTO huggingface dataset:
Patent RU-2374570-C1 (RU)
Title: Способ получения селективного покрытия
Inventor: BESPALOVA ZHANNA IVANOVNA
IPC: F24J2/48
Filed: 2008-08-06
Granted: 2009-11-27
Abstract: Изобретение относится к гелиотехнике и может быть использовано в солнечных коллекторах, применяемых для тепло- и хладоснабжения жилых и промышленных зданий и установок. Способ получения селективного покрытия включает оксидирование алюминия и его сплавов в кислом растворе, электролитическое заполнение пор оксида высокодисперсным никелем. Дополнительное заполнение пор осуществляют высокодисперсным серебром, а при оксидировании и электролитическом заполнении пор используют переменный асимметричный ток, в котором средний катодный ток больше анодного и их соотношение соответственно составляет 2,5:1 и 5:1 при напряжении 8-15 В, электролит оксидирования содержит соли металлов Mn, Al, Ni при следующем соотношении компонентов, (г/л): 
     
       
         
               
               
             
                 Серная кислота 
                 180,0-200,0 
               
                 Глицерин 
                 1,0-3,0 
               
                 Лимонная кислота 
                 2,0-5,0 
               
                 Сульфат алюминия 
                 25,0-35,0 
               
                 Сульфат никеля 
                 25,0-35,0 
               
                 Перманганат калия 
                 2,0-3,0 
               
           
              
              
              
              
              
              
             
          
         
       
     
     Изобретение должно обеспечить упрощение технологии получения селективного покрытия. 2 табл.
Patent RU-2381330-C1 (RU)
Title: Electro-hammer
Inventor: MALAKHOV ALEKSEJ PETROVICH
IPC: E02D7/00
Filed: 2008-08-06
Granted: 2010-02-10
Abstract: FIELD: construction industry. 
     SUBSTANCE: invention refers to construction industry, for example for driving of building units. Electro-hammer contains casing with stator, anchor-head, anvil block with inertia absorber; electro-hammer is provided with connecting branch with hydraulic lines, hydro-gas-charged accumulator and interface element located in electro-hammer casing, in its lower part; and anchor-head is installed on anvil designed as piston of major diametre equal to inner diametre of casing of electro-hammer, this anvil is connected by rod to piston of minor diametre placed in hydraulic cylinder of minor diametre. This hydraulic cylinder of minor diametre is installed on hydraulic cylinder of major diametre with piston which lower plane is connected by its rod to anvil block installed on driven pile, at that formed upper cavity of hydraulic cylinder of minor diametre is connected by hydraulic line to lower cavity of hydraulic cylinder of major diametre and to hydro-gas-charged accumulator, and lower part of hydraulic cylinder of minor diametre is connected by its hydraulic line to connecting branch with check valve. 
     EFFECT: enhancement of reliability of electro-hammer operation. 
     1 dwg
Patent RU-2378653-C1 (RU)
Inventor: MIKASHINOVICH ZOJA IVANOVNA
IPC: G01N33/68
Filed: 2008-08-18
Granted: 2010-01-10
Abstract: Изобретение относится к области медицины, а именно к дерматологии. Для диагностики ониходистрофии выполняют визуальный осмотр ногтей пациента, после чего исследуют его биологический материал. В качестве биологического материала используют сыворотку крови больного, в которой определяют содержание пептидносвязанного оксипролина (ПО). Если содержание ПО составляет более 0,5 мкг/мл (ПО>0,5 мкг/мл), диагностируют ониходистрофию. Использование способа позволяет повысить достоверность диагностики ониходистрофии и сократить время проведения исследований.
Patent RU-2370107-C1 (RU)
Title: Method of cherry plum compote production
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2008-08-27
Granted: 2009-10-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to canned compotes manufacturing technique. The method involves preparation of the recipe components, cutting, drying in the microwave field under the specified process parametres, frying and crushing of topinambur, frying of oat grains, mixing of topinambur and oat grains in the mass proportion of 7:3, extraction of the produced mix by drinking water and under the specified process parametres, filtration of the obtained extract, preparation of syrup on its basis, packing of cherry plums and the syrup, hermetic sealing and sterilisation. 
     EFFECT: invention allows for the production of compote with coffee flavour with no coffee used in the recipe, simplification of the technique and decrease the content of cooked soft fruits in the end product without reducing its shelf life. 
     1 tbl
Patent RU-2357986-C1 (RU)
Inventor: KISELEV VALERIJ JAKOVLEVICH
IPC: C08L33/12
Filed: 2008-09-03
Granted: 2009-06-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: there is offered wheel impregnation composition containing aqueous solution of binding agent, oxyethylated lanolin and liquid glass, where a binding agent is a mixed aqueous copolymer emulsion prepared by emulsion polymerisation of methylolmethacrylamide, vinylacetate, butykacrylate, methylmethacrylate and methacrylic acid in mass ratio 1.0:9.0-9.5:2.5-3.0:3.5-4.0:0.04-0.06 respectively with the composition formulation as follows (wt fractions): copolymer emulsion (on dry basis) - 100, oxyethylated lanolin - 3-8, liquid sodium glass - 1-6, water 360-440. 
     EFFECT: development of wheel impregnation composition improving resistance of sisal-fabric and sisal-cord wheels with operating cost reduction. 
     1 cl, 1 tbl, 5 ex
Patent RU-2368685-C1 (RU)
Title: Alloy on basis of gold
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C22C5/02
Filed: 2008-11-13
Granted: 2009-09-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: alloy allows following content, wt %: cobalt 0.3-0.5; copper 0.5-1.5; silver 0.5-1.5; ruthenium 5.0-6.0; gold - the rest. Ultimate stress limit of alloy is approximately 650 MPa. 
     EFFECT: hardening of alloy. 
     1 tbl
Patent RU-2383063-C1 (RU)
Title: Method of modelling chronic glomerulonephritis in experiment
Inventor: KOLOMEETS NADEZHDA JUREVNA
IPC: G09B23/28
Filed: 2008-11-19
Granted: 2010-02-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to experimental medicine, and can be applied for modeling chronic glomerulonephritis in experiment. For this purpose neurotoxic serum is obtained as a result of previous immunisation of white pedigreeless rats' parents with suspension of renal antigen. After that neurotoxic serum is intraperitoneally introduced to white pedigreeless rat. Introduction is carried out by scheme: double-ply intraperitoneally 1 time per day with interval between immunisations in 24 hours in amount 0.8 ml of neurotoxic serum per 100 grams of animal weight. 
     EFFECT: method allows simplification of chronic glomerulonephritis modelling, reducing of experiment duration, cheapening of method. 
     3 ex
Patent RU-2396498-C1 (RU)
Title: Device for high-temperature treatment of carbon materials (electro-calcinator)
Inventor: FROLOV JURIJ FEDOROVICH
IPC: F27D11/04
Filed: 2008-12-26
Granted: 2010-08-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: retort of device conducts current; on external surface it is equipped with heat-electro-insulating layer out of disperse industrial carbon with dimension of particles 10-350 nm positioned along boundary with multi-layer lining. A cavity of the retort has a diminishing in height section in form of three zones. Zone A is of a cylinder shape for heating, preliminary tempering, shrinkage and for major part of material de-gassing. Zone B has a conic-cylinder shape for high-temperature heating, mixing and high-temperature cure of material. Zone C has a part of a cylinder shape for preliminary cooling and also beneath has a cooler to actively cool material before unload. Additionally, relative volumes of working zones are: zone A≈50±10%, zone B≈35±10%, C≈15±10%. 
     EFFECT: invention facilitates quality of products out of all known kinds of carbon raw material due to stable repeatable accuracy of power conserving process, to uniformity of high temperature treatment and to maintaining obtained properties of material at non-oxidation successive cooling. 
     4 cl, 3 dwg
Patent RU-2377812-C1 (RU)
Title: Production method of aromatised girasol-sunflower-apple drink
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2009-02-02
Granted: 2010-01-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention refers to process of manufacture of coffee substitutes. The method consists in extracting basil with liquid nitrogen and in separating corresponding miscella, in cutting and drying girasol-sunflower in SHF field at specified parametres of process and roasting it, in cutting and drying apples in SHF field at specified parametres of process and convective finish drying of apples, in mixing girasol-sunflower and apples, in soaking of produced mixture with separated miscella simultaneously building pressure up, in successive dropping pressure to atmospheric with simultaneous freezing of mixture and cryo-milling it in medium of precipitated nitrogen. 
     EFFECT: facilitating production of new aromatised coffee drink out of non-traditional raw material by non-waste process.
Patent RU-2403164-C1 (RU)
Inventor: KORKUT TORGUT
IPC: B62D43/02
Filed: 2007-07-11
Granted: 2010-11-10
Abstract: FIELD: transport. 
     SUBSTANCE: invention refers to vehicle security system for spare wheel holder installed on commercial vehicle. The security system (1) contains element (2) of chassis side with holes on each side, at least one mechanism (3) allowing to pull down and up the spare wheel attached to one side of cassis side element (2). The end (4) of wheel wrench serves to actuate mechanism (3) by passing through other hole in the element (2) of chassis side, and axis (5) serves to prevent the end (4) of wheel wrench from reaching the mechanism (3). When removed the axis (5) allow the end (4) of wheel wrench to reach the mechanism (3) for its actuation. The axis is located in the centre of chassis side element (2). The system contains special nut (6) installed at the end of axis (5) outside the chassis side element (2) and made integral with the axis (5). 
     EFFECT: simplification of spare wheel mounting and protection of spare wheel against theft. 
     2 dwg
Patent RU-2405247-C1 (RU)
Inventor: CHIRKOV ALEKSEJ VLADIMIROVICH
IPC: H03K17/08
Filed: 2009-03-13
Granted: 2010-11-27
Abstract: FIELD: radio engineering. 
     SUBSTANCE: protection device of digital microcircuits consists of precision resistor installed in power bus of digital microcircuits, comparator the input of which is connected to precision resistor and the output of which is connected to control input of power source of digital microcircuits, speed-up transistor, blocking diode, timing RC circuit consisting of resistor and capacitor, and metal-insulator-semiconductor (MIS) transistor are introduced; at that, output of comparator is connected to base of speed-up transistor the collector of which through blocking diode is connected to timing RC circuit and to gate of MIS transistor the sink of which is connected to control input of power source of digital microcircuits. 
     EFFECT: improving reliability of electronics by protecting against overload at occurrence of thyristor effect under influence of electromagnetic pulse or heavy charged particles. 
     1 dwg
Patent RU-2394753-C1 (RU)
Title: Hydroreactive composition for producing hydrogen and method of preparing said composition
Inventor: PARMUZINA ANASTASIJA VLADIMIROVNA
IPC: C01B3/08
Filed: 2009-04-01
Granted: 2010-07-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to chemistry and can be used in producing hydrogen. The hydroreactive composition for producing hydrogen contains aluminium and an activating alloy from the following metals: gallium, indium, tin and zinc in the following ratio of components, wt %: indium 10-40, tin 1-40, zinc 1-20, gallium - the rest. Aluminium and the activating alloy are in the composition in the following ratio, wt %: activating alloy 1-10, aluminium - the rest. In order to prepare the hydroreactive composition, an activating alloy is obtained first from the following metals: gallium, indium, tin and zinc and the obtained alloy is mixed with aluminium in an inert atmosphere. The obtained mixture undergoes mechanochemical treatment at 20-80°C for 1-5 minutes, mainly in a planetary ball mill. 
     EFFECT: invention enables to obtain a hydroreactive composition which provides high rate of releasing hydrogen when reacted with water. 
     2 cl, 6 ex
Patent RU-2413200-C1 (RU)
Title: Procedure for continuous control over technical condition of local tribo-unit opearing in flow of process liquid
Inventor: KHULLA MARINA VLADIMIROVNA
IPC: G01N3/56
Filed: 2009-06-30
Granted: 2011-02-27
Abstract: FIELD: machine building. 
     SUBSTANCE: there is measured ratio of values of di-electric conductivity of liquids before tribo-unit in incoming flow, and of same liquids after tribo-unit in outgoing flow. There is controlled deviation of a value of ratio of di-electric conductivity from reference values obtained for a new, run-in and maximally worn tribo-unit. Technical condition and remaining life of the tribo-unit are evaluated by determining values and rate of deviations of ratio of dielectric conductivity from reference one. 
     EFFECT: continuous control of technical condition of local tribo-unit. 
     2 dwg
Patent RU-2403212-C1 (RU)
Inventor: GUREVICH LEV EVSEEVICH
IPC: C03B23/04
Filed: 2009-07-14
Granted: 2010-11-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to making sheet glass from hollow glass cylinders. Two arbors in form of rods are put into the cylinder. The glass cylinder is suspended horizontally on the first and the second arbor is placed freely on the inner surface of the glass cylinder along its edge using a weight P ar . Heating is carried out until achieving plastic state of the glass cylinder and then held in that state until the distance between the arbors increases to a given length L op zad  due to plastic deformation of the glass cylinder. Heating of the deformed glass cylinder with arbors is stopped and after cooling to solid state of the deformed glass cylinder, flat sections are cut. The value of the given distance between arbors L ar div  and the value of the weight of the second arbor P ar  satisfy the conditions:   where d i  is the inner diametre of the glass cylinder; d ar  is the diametre of the first and second arbors; P c  is the weight of the glass cylinder; P crit  is the critical value of the weight of the second arbor at which the glass cylinder breaks down in the solid state of the glass. 
     EFFECT: increased transparency of the glass sheet and its flatness. 
     4 cl, 4 ex, 6 dwg
Patent RU-2389815-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C22C13/00
Filed: 2009-07-16
Granted: 2010-05-20
Abstract: Изобретение относится к области металлургии, в частности к составам антифрикционных сплавов на основе олова, которые могут быть использованы для заливки подшипников. Сплав на основе олова содержит, мас.%: сурьма 7,5-8,5; медь 7,5-8,5; индий 0,2-0,5, германий 0,1-0,2; олово остальное. Технический результат - повышение износостойкости сплава. 1 табл.
Patent RU-2414864-C1 (RU)
Title: Method of tendon elongation
Inventor: VLASOV MAKSIM VALER EVICH
IPC: A61B17/56
Filed: 2009-08-31
Granted: 2011-03-27
Abstract: FIELD: medicine. ^ SUBSTANCE: invention relates to medicine, namely to traumatology and orthopedics. Longitudinal cuts 3-4 mm eccentric to mid-tendon, alternating indent to its external and internal edges, are made. Transversal cuts, equal in length to longitudinal cuts, starting from the most remote from each other ends of distal, proximal longitudinal cuts and from middle of intermediate longitudinal cuts through mid-tendon alternatively to its external and internal edges, are performed. Tendon is tightened and elongated by opening transversal and longitudinal cuts with formation of diastases. ^ EFFECT: method ensures reduction of surgery trauma, acceleration of regeneration, increase of tendon elongation value, removal of excess stress along tendon fibres, elimination of tendon deformation, reduction of post-operational complications. ^ 1 ex, 2 dwg
Patent RU-2406457-C1 (RU)
Inventor: VOLKOV ALEKSANDR GRIGOR EVICH
IPC: A61B17/24
Filed: 2009-11-05
Granted: 2010-12-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to otorhinolaryngology, and can find application in treating pyogenic inflammatory disease of frontal sinuses. Substance of the method consists in extranasal opening of a sinus, sanation thereof and adjoining formations, plasty of an operative bone defect, and postoperative treatment. The plasty of the operative bone defect is carried out with a fragment of a demineralised bone graft (DBG) pre-perforated and impregnated with an antibiotic of directed action. A catheter is inserted through one of external lateral perforations of the DBG in the sinus lumen. The postoperative period is managed by a "closed" technique. Daily, 3-5 ml of a sterile physiologic saline is introduced in the sinus lumen through the catheter, and the sinus content is aspirated. Thereafter, 3-5 ml of a solution of the antibiotic of directed action is introduced in the sinus lumen. Once observing a transparent aspirate, the catheter is removed from the sinus. 
     EFFECT: use of the given invention allows cutting time of treatment of purulent frontal sinusitis and preventing cosmetic defects.
Patent RU-2429546-C1 (RU)
Title: Method of video reproduction designed to stimulate varying pitch of vocal part tone
Inventor: GAVRILOV ANDREJ JUR EVICH
IPC: G10K15/00
Filed: 2009-12-21
Granted: 2011-09-20
Abstract: FIELD: physics. 
     SUBSTANCE: instantly or gradually images of 3 to 100 graphical objects are formed on video player display at certain current time during preset interval exceeding 1 s. Graphical objects represents letters or combinations thereof corresponding to song fragments arranged consecutively along horizontal line. Geometrical centers of gravity of said consecutive letters are displaced. Said displacement is correlated with variation in preferably sound tone pitch in at least portion of part fragments corresponding to aforesaid time and interval. Each part fragment is related to its object from aforesaid assemblage. Minimum displacement between said objects corresponding to different pitch of tone exceeds 1/240 of display height and maximum displacement exceeds 1/1.01 of said height. 
     EFFECT: possibility to vary contrast and brightness of exciting and background data images, expanded range of external illumination.
Patent RU-2420014-C1 (RU)
Title: Устройство сжатия и восстановления цифровых данных
Inventor: VOLKOV BORIS IVANOVICH
IPC: H04N1/419
Filed: 2010-02-19
Granted: 2011-05-27
Abstract: Изобретение относится к области регистрации цифровой информации, в частности к устройствам сжатия и восстановления цифровых данных для записи на любой носитель. Техническим результатом является увеличение степени сжатия цифровых данных. Указанный технический результат достигается тем, что в кодере счетчик импульсов и дешифратор выполняются десятиразрядными, блок регистрации выполняется одиннадцатиразрядным и в декодер вводятся накопитель кодов соответствующей емкости, третий одиннадцатиразрядный регистр, третий и четвертый ключи, первый регистр выполняется одиннадцатиразрядным, вычитающий счетчик импульсов и дешифратор выполняются десятиразрядными. 3 ил.
Patent RU-2409619-C1 (RU)
Title: Production method of flavoured dark beer
Inventor: KVASENKOV OLEG IVANOVICH
IPC: C12C12/00
Filed: 2010-03-09
Granted: 2011-01-20
Abstract: FIELD: food industry. ^ SUBSTANCE: method involves mixing nutmeg and hops, extracting the obtained mixture by liquid nitrogen with corresponding miscella separation, cutting, drying in a microwave field at preset process parametres as well as roasting scorzonera and mixing it with malt, impregnating the obtained mixture with separated miscella with a simultaneous pressure boost to a value corresponding to pressure of saturated nitrogen vapours at impregnation temperature, releasing pressure until it equals the atmospheric pressure with simultaneous freezing of the mixture and its cryomilling in the medium of evolved nitrogen, pouring over the mixture with drinking water and saccharifying the mixture to obtain wort; adding brewer's yeast to the wort, performing incipient fermentation, afterfermentation and filtration. ^ EFFECT: reduced duration of technological process and increased stability of foam in finished product.
Patent RU-2432319-C1 (RU)
Title: Способ получения очищенного раствора хлористого кальция
Inventor: PIMENOV ALEKSANDR VSEVOLODOVICH
IPC: C01F11/32
Filed: 2010-02-26
Granted: 2011-10-27
Abstract: Изобретение может быть использовано в химической промышленности. Способ получения очищенного раствора хлористого кальция включает приготовление водного раствора из кристаллического хлористого кальция, нейтрализацию и фильтрацию полученного раствора. Для приготовления водного раствора из кристаллического хлористого кальция используют водный раствор электролита, содержащий гидроксид щелочного металла, и/или карбонат ионы, и/или гидрокарбонат ионы. При этом суммарное содержание железа в водном растворе электролита и кристаллического хлористого кальция составляет не менее 10 мг/л в расчете на безводный хлористый кальций. Для приготовления раствора хлористого кальция может быть использован водный раствор электролита, содержащий сульфат алюминия и/или оксихлорид алюминия. Исходное содержание алюминия в водном растворе электролита составляет не менее 5 мг/л в расчете на безводный хлористый кальций. Изобретение позволяет получить раствор хлористого кальция высокой чистоты, пригодный для изготовления офисной бумаги, обладающей высоким качеством фиксации цветного изображения при печати струйным принтером. 2 н. и 4 з.п. ф-лы.
Patent RU-2438824-C1 (RU)
Inventor: KOLOTOV JURIJ VASIL EVICH
IPC: B21J7/28
Filed: 2010-04-29
Granted: 2012-01-10
Abstract: Изобретение относится к обработке металлов давлением и может быть использовано в кузнечных цехах. Бесшаботный молот содержит вертикальную станину, в которой подвижно установлены верхняя и нижняя бабы. В верхней рабочей зоне станины расположена система средств пневмосвязи с каналами и цилиндрами, средством перемещения верхней бабы, пневмотрубопроводами и приводами. В нижней рабочей зоне смонтирована система средств гидросвязи с каналами, средством перемещения нижней бабы и приводами. Приводы баб выполнены в виде центральных и боковых штоков. Центральный шток нижней бабы имеет поршень, функционально разделяющий полость центрального цилиндра гидросвязи на верхнюю и нижнюю технологические зоны. В молоте предусмотрено средство торможения нижней бабы, выполненное в виде стакана. Стакан установлен в нижней технологической зоне центрального канала гидросвязи, охватывает поршень центрального штока нижней бабы и имеет возможность возвратно-поступательного перемещения относительно него. Поршень нижней бабы выполнен по меньшей мере с одним отверстием, оснащенным обратным клапаном. Клапан выполнен в виде шайбы, установленной между нижним торцом поршня нижней бабы и днищем средства торможения. В результате обеспечивается повышение надежности работы бесшаботного молота. 2 ил.