baber/WOPTO huggingface dataset:
Patent RU-2376932-C1 (RU)
Inventor: MEL NIK OL GA VLADIMIROVNA
IPC: A61B5/318
Filed: 2008-09-15
Granted: 2009-12-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, namely to electrocardiography. Electrocardiosignal (ECS) is filtered, isoline drift is corrected, for each cardiac cycle temporal discretisation is performed, beginning is pointed out and duration T is measured, at each further step of discretisation from pair of following one after another electrocardiac signal reports, reports of differences of first order are formed, N reports of differences of first order, following after ECS count, corresponding to cardiac cycle beginning, are stored, number N being determined by special formula. For each of N stored values of differences of first order values of squares of differences of first order are formed, which are summed, then at each following step of temporal discretisation first closest to cardiac cycle beginning value is excluded from number of stored values of differences of first order and next newly formed one is added, for new totality of stored values sum of squares of differences of first order is formed, at each step of discretisation obtained current value of squares of differences of first order is compared with previous one and larger of them is stored, in case of their equality the last one, by maximal of stored value of sum first threshold level is formed, also at each step of discretisation from pair of following one after another values of sums of squares of differences of first order values of differences of first order and their modules are formed, values of each of them are compared with previous one and larger one is stored, in case of equality - the last one, simultaneously smaller of them is stored and simultaneously second threshold level is formed, its value being chosen between minimal and maximal values of modules of differences of first order from sequence of values of sums of squares of differences of first order from sequence of values of ECS counts, current values of sum of squares of differences of first order are compared with first threshold level, and current values of modules of differences of first order from sequence of sums of squares of differences of first order from ECS - with second threshold level and if at current discrete moment of time module of difference of first order from sequence of values of sums of squares is less than second threshold level, and value of sums of squares of differences of first order is greater than first threshold level, count of ECS at given discrete moment of time is taken for ST-segment count. 
     EFFECT: method allows to increase reliability of isolation in real operation mode of ST-segment of electrocardiac signal irrespective of possible deviations of QRS complex parametres and variability of cardiac rhythm from normal. 
     4 dwg
Patent RU-2386144-C1 (RU)
Inventor: VARIN ALEKSANDR PETROVICH
IPC: G01S13/78
Filed: 2008-09-22
Granted: 2010-04-10
Abstract: Изобретение относится к радиотехнике, в частности к системам опознаваний «свой-чужой». Достигаемый технический результат - повышение надежности предотвращения атаки «своего» подразделения и уменьшение трафика системы связи, требуемого для решения задач опознавания «свой-чужой». Способ опознавания «свой-чужой» не требует применения для передачи сигналов запроса остронаправленных антенн, заключается в передаче объектами, объединенными в локальную информационно-управляющую систему, информации о собственных координатах вместе со своим персональным идентификационным номером в закодированном виде в ответ на получение закодированного сигнала запроса, в который запросчиком включается информация о координатах точки, по которой предполагается нанести удар, причем объектами, принявшими сигнал запроса, информация о координатах точки нанесения удара сравнивается с собственными координатами, а ответный сигнал передается в том случае, если их собственные координаты совпадают с координатами точки нанесения удара с заранее установленной погрешностью.
Patent RU-2392170-C1 (RU)
Inventor: GERASHCHENKO EHDUARD ARKAD EVICH
IPC: B63B34/22
Filed: 2008-10-06
Granted: 2010-06-20
Abstract: FIELD: transport. 
     SUBSTANCE: in compliance with one version, lower working surface of air boat lines element is formed by flexible tape-section. Tape-section edge is jointed with boat hull, as seen in cross section. Inflatable element is arranged between said tape-section and said hull. Connecting element can be arranged between said inflatable element and boat hull. In compliance with another version, air boat lines element can represent an inflatable element jointed with boat hull. Lines element comprises flexible envelope with its edges jointed with preset-section porous material and shape with open permeable pores. 
     EFFECT: higher hydrodynamics, ease of use. 
     6 cl, 3 dwg
Patent RU-2376008-C1 (RU)
Inventor: MEGRE SERGEJ JUR EVICH
IPC: A61Q11/02
Filed: 2008-10-22
Granted: 2009-12-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention is related to stomatology, in particular to toothpaste base. Toothpaste base, which contains ground shells of cedar nuts as abrasive material and glycerin as moisture-holding substance, cedar oil and cedar gum as biologically active additive, essence of cedar cones or needle as preservative or perfume, and also sodium carboxymethylcellulose, demineralised water, with a certain ratio of components. 
     EFFECT: described base for toothpaste provides for good anti-inflammatory healing antiseptic deodorising and cleaning effect, stimulates processes of microcirculation and remineralisation of teeth enamel, improves trophism of periodontium tissues, increases their non-specific resistance, eliminates hypoxia. 
     2 tbl, 4 ex
Patent RU-2392236-C1 (RU)
Inventor: POZDNJAKOV ANATOLIJ ERMOLAEVICH
IPC: C03B5/16
Filed: 2008-10-28
Granted: 2010-06-20
Abstract: FIELD: technological processes. 
     SUBSTANCE: method may be used in manufacturing of optical glass, which releases aggressive reaction products in process of melting, which destroy platinum. In platinum crucible with closed bottom nozzle small amount of crushed glass is melted, fire resistant, for instance quartz pot with hole in the bottom is submerged into glass mass, raw materials are melted in it, then pot is removed with full overflow of glass mass through bottom hole in platinum crucible. Instead of pot mixer is introduced, glass is melted according to ordinary technological mode for this glass. Glass mass is withdrawn through opened nozzle. 
     EFFECT: production of optical aggressive glass of high extent of homogeneity by index of refraction (to the 1 st  category) with minimum number of bubbles (to the class 2A). 
     2 dwg
Patent RU-2390078-C1 (RU)
Inventor: CHUDINOV EVGENIJ ALEKSEEVICH
IPC: H01M4/62
Filed: 2008-12-15
Granted: 2010-05-20
Abstract: FIELD: electricity. ^ SUBSTANCE: to produce active mass of electrodes, aqueous solutions of polyacrylates and their copolymers are used as binder. Mixing of components is carried out simultaneously with ultrasonic dispersion, binder is represented by an aqueous dispersion of polyacrylate or copolymer of sterol and acrylate at the following ratios of mix components, % (wt % of dry substance). Active material: 77-97. Acetylene technical carbon: 1-12%. Aqueous dispersion of polyacrylate or sterol-acrylate: 2-12%, and drying of electrodes is carried out down to residual moisture of 0.005%. ^ EFFECT: increased specific discharge capacity, reduced ecological risk and lower prime cost of explosion safety. ^ 6 ex
Patent RU-2400310-C1 (RU)
Title: Powder pulsed proportioner
Inventor: UL JANITSKIJ VLADIMIR JUR EVICH
IPC: B05B17/00
Filed: 2009-02-17
Granted: 2010-09-27
Abstract: FIELD: process engineering. ^ SUBSTANCE: invention relates to powder pulsed proportioner. Proportioner comprises powder hopper, tight housing with compressed gas feed channels, spool-valve arranged in said housing to move therein and spool-valve drive. Spool-valve air-operated drive consists of cylinder connected to compressed gas source to accommodate spring-loaded piston coupled via con rod with aforesaid spool valve. Cylinder face wall has a channel to communicate cylinder delivery chamber with compressed gas feed channels, Rod body has through transverse bore arranged on rod length so that, in shifting spool-valve to position of loading measuring vessel, section of said bore gets aligned with cylinder wall channel section. ^ EFFECT: increased reliability and longer life. ^ 4 dwg
Patent RU-2382563-C1 (RU)
Title: Production method of flavoured coffee drink "stupinskiy"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2009-03-02
Granted: 2010-02-27
Abstract: FIELD: food industry. 
     SUBSTANCE: production method of instant powder for making flavoured coffee drink involves extraction of Chinese magnolia with liquid nitrogen with corresponding miscella separation, cutting of yacon, drying of it and roasting, cutting of rosehips, their drying, roasting of barley grain, acorns, kernels of nuts, kernels of fruit pits and soya. Then yacon is mixed with rosehips, barley grain, nut kernels, kernels of fruit pits and soya by loading them into cryomiller shell, the obtained mixture is impregnated with separated miscella and the pressure is raised at the same time in the shell to the point corresponding to the nitrogen saturation vapour pressure at impregnation temperature. Then depressurisation is performed till atmosphere pressure with simultaneous freezing of mixture and cryomilled in medium of evolved nitrogen follow. 
     EFFECT: method enables to produce flavoured coffee drink out of unconventional raw material according to nonwaste technology.
Patent RU-2386326-C1 (RU)
Title: Production method of flavoured coffee drink "bittsevskiy"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2009-04-15
Granted: 2010-04-20
Abstract: FIELD: food industry. ^ SUBSTANCE: method provides for preparation of recipe ingredients, extraction of medang by liquid nitrogen with corresponding miscella separation. Yacon is cut, dried and roasted. Prepared yacon is dried in microwave field till residual humidity about 20% at microwave field power providing warming of girasol-sunflower inside the bits till temperature 80-90C during at least an hour. Acorns are fried. Yacon and acorns are mixed in mass ratio 1:1. The obtained mixture is impregnated by separated miscella with simultaneous pressure boost. The pressure is released until it equals the atmospheric pressure along with mixture freezing. Then the mixture is cryomilled in medium of evolved nitrogen. ^ EFFECT: method enables to produce new flavoured coffee drink out of unconventional raw material according to nonwaste technology.
Patent RU-2405432-C1 (RU)
Inventor: VOLKOV ALEKSANDR GRIGOR EVICH
IPC: A61B5/1455
Filed: 2009-04-28
Granted: 2010-12-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to field of medicine, namely to otolaryngology. In order to perform digital diaphanographic diagnostics of frontal sinusitis by X-raying frontal sinuses through lower walls with red spectrum radiation and registration of examination data by means of digital camera, performed are computer processing and local densitometry of obtained digital diaphanogram of whole anterior wall of frontal sinus and in region of internal third of superciliary arch of sinus anterior wall. Coefficients of local level of diaphanogram pixel brightness are calculated separately for left - K Ll.  and right - K Lr.  frontal sinuses. Absence of inflammation in left/and/or right frontal sinuses are determined with values K Ll. ≤69.25%±1.56% and/or K Lr .≤69.25%±1.56%. If K Ll.  and/or K Lr.  are in range 73.67%±2.35%≤K Ll .≤127.12%±2.26% and/or 73.67%±2.35%≤K Lr .≤127.12%±2.26%, bi- or unilateral edematous-infiltrative frontal sinusitis is detected. Bi- or unilateral exudative frontal sinusitis is diagnosed if values K Ll ., and/or K Lr , are in range 134.01%±4.15%≤K Ll. ≤353.03%±4.24% and/or 134.01%±4.15%≤K Lr .≤353.03%±4.24%. 
     EFFECT: method allows to increase accuracy and reliability of digital diaphanographic diagnostics of frontal sinusitis essentially. 
     14 dwg, 2 ex
Patent RU-2405292-C1 (RU)
Inventor: BROSALIN VASILIJ GRIGOR EVICH
IPC: A01B39/16
Filed: 2009-06-01
Granted: 2010-12-10
Abstract: FIELD: agriculture. ^ SUBSTANCE: machine comprises a frame mounted on a hitch with the help of parallelogram mechanism equipped with a hydraulic cylinder. The frame has a bar made of two articulated parts. To the outer side of the bar the body of a multi-shaft cylindrical reducer with cutting drums on vertical output shafts is attached. Output shafts are configured to rotate 180 relative to the central input shaft through the mechanism of control when going around the trunk. The cutting drums are driven with a protective sleeve. Articulation timber of the bar is equipped with a locking mechanism with a safety device. Articulation fulcrum of the frame timber is mounted vertically. ^ EFFECT: exception of a machine breakdown and damage to trees when meeting of milling drums with a bigger obstacle. ^ 4 dwg
Patent RU-2409347-C1 (RU)
Title: Agent to correct stress conditions in animals
Inventor: OROBETS VLADIMIR ALEKSANDROVICH
IPC: A61K9/08
Filed: 2009-06-08
Granted: 2011-01-20
Abstract: FIELD: medicine, veterinary science. ^ SUBSTANCE: invention relates to veterinary science, namely to stress correctors and adaptogens for animals. Preparation for correction contains selenium in nanosize condition and zero valency (Se0) , ascorbic acid and water for injections, at the following ratio of components in wt %: selenium (Se0) 0.001-1.0; ascorbic acid 5.0-20.0; water for injections - balance. ^ EFFECT: invention provides for reduction of toxicity, high availability for organism, higher antioxidant and anti-stress effect of agent, lower costs for its production. ^ 2 tbl, 4 ex
Patent RU-2405073-C1 (RU)
Inventor: CHUKALOVSKIJ PAVEL ALEKSEEVICH
IPC: D03D15/50
Filed: 2009-07-13
Granted: 2010-11-27
Abstract: FIELD: textile, paper. 
     SUBSTANCE: fabric made in warp and weft of twisted strands of the combined mixture of polyparaphenylene terephtalamide fiber and cotton fiber. As polymer fibers spun yarns heat-resistant fiber or mixed fiber is additionally used at a ratio of the components of tissue in mass. parts: 10-90 mass parts of polymer fiber, and the rest (till 100 mass parts) is cotton fiber. Linear density of elementary fiber yarn is 0.08-0.66 tex. Linear density of the fabric is from 10 to 100 tex. The ratio of the density of warp and weft is 0.52-2.11. The fabric contains a twisted combination yarn of linear density 18.8-172.8 tex with a twist 25-480 twists/m, the in warp the number of threads per 10 cm is from 80 to 400 and in weft the number of threads per 10 cm is from 80 to 500. The fabric is made with general weave. Fabric is produced as a tape or cloth. 
     EFFECT: improvement of operational characteristics of parts of friction while increasing resource exploitation; in the process of products use increase of vertical damping ability of alternating loads, improving the stability of the coefficient of friction when sliding on hardened steel as a counterface, and the possibility of reducing the intensity of linear wear of counterface material. 
     2 tbl
Patent RU-2409462-C1 (RU)
Title: Device for vibration rolling of shafts and screws
Inventor: STEPANOV JURIJ SERGEEVICH
IPC: B21H3/12
Filed: 2009-07-17
Granted: 2011-01-20
Abstract: FIELD: process engineering. 
     SUBSTANCE: invention relates to metal forming, in particular to surface plastic deformation of shafts and screws. Proposed device comprises support element arranged in the casing to accommodate deforming elements, i.e. balls. Said support elements represents a helical coil spring with seats that embraces rolled billet. Support element is arranged in casing central bore on elastic bush. One end of said spring is rigidly attached to casing end face. Aforesaid deforming balls are arranged in seats inner surface. 
     EFFECT: expanded process performances, higher efficiency and accuracy. 
     7 dwg, 1 ex
Patent RU-2399020-C1 (RU)
Title: Ordnance timer
Inventor: LEVITSKIJ LEONID FEDOROVICH
IPC: F42C15/24
Filed: 2009-07-22
Granted: 2010-09-10
Abstract: FIELD: weapons and ammunition. 
     SUBSTANCE: fuse case with ring thread outer diametre D incorporates D 1 -thick inner web. Fuse assembly units, i.e. detonating cartridge, safety-detonating device and electronic timer, are arranged below said web. The other elements of the fuse are arranged above said web. Diametres D and thickness D 1  are related by the following ratio, i.e. D=(2.0…7.0)D 1 . 
     EFFECT: higher reliability of projectile burst. 
     1 dwg
Patent RU-2407452-C1 (RU)
Title: Method of predicting protracted course of acute rhingoenceohalitis in case of influenza a(h3n2) in women in second troimester of pregnancy
Inventor: GORIKOV IGOR NIKOLAEVICH
IPC: G01N33/53
Filed: 2009-08-03
Granted: 2010-12-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, namely to obstetrics and otolaryngology. Claimed method lies in the following: in order to predict protracted course of acute rhinofaryngitis in case of influenza A(H3N2) in the second trimester of pregnancy, in women content of antiviral bodies in pair blood serums is determined, as parametre, first serum (A) is used, concentration of middle-molecule peptides (units of optic density) (B). degree of expression of nasal mucosa edema during period of disease height in points (C); after that prediction of development of protracted course of acute rhinopharyngitis by means of discriminant equation: D=-0.099×A-112.032×B+2.654×C, where D is discriminamt function with boundary value equal 25.48; if D is equal or less than boundary value, development of protracted course of acute rhinopharyngitis in case of influenza A(H3N2) in women in the second trimester of pregnancy, and if D is higher than boundary value, absence of protracted course of acute rhinopharyngitis in case of influenza A(H3N2) in women in the second trimester of pregnancy. Probability of correct prediction constitutes 85.9%. 
     EFFECT: ensuring prediction of protracted course of acute rhinopharyngitis in case of influenza A(H3N2) in women in the second trimester of pregnancy. 
     2 ex
Patent RU-2412399-C1 (RU)
Title: Solid fuel poking method
Inventor: OLENEV EVGENIJ ALEKSANDROVICH
IPC: F23J1/06
Filed: 2009-08-27
Granted: 2011-02-20
Abstract: FIELD: power industry. ^ SUBSTANCE: solid fuel poking method involves movement of grate with fuel relative to poking element. When fuel is moved to one side, it is shot into a pile; then, grate is moved to the other side and the pile is levelled. Piles are formed on both sides of grate. When being shot, fuel is mixed. When being shot, sliding of grate relative to fuel is provided. During sliding the slots of grate are widened. Widening of slots of the grate provides removal of non-combustible fuel residues through them. ^ EFFECT: improving burning process and reducing operating costs. ^ 6 cl, 4 dwg
Patent RU-2409069-C1 (RU)
Title: Flavoured waffle bread production method
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A21D13/08
Filed: 2009-10-06
Granted: 2011-01-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology for production of flour confectionary products. The method provides for preparation of formula components, extraction of caraway by liquid nitrogen to separate corresponding miscella, cutting of chicory, its drying in microwave field at specified parametres of process, frying, impregnation with separated miscella with simultaneous increase of pressure, pressure reduction down to atmospheric value with simultaneous freezing of chicory and its cryo-grinding in medium of released nitrogen to produce flour, making dough from first grade wheat flour, chicory flour produced according to specified technology, baker's compressed yeast, vegetable oil, sugar, salt and water, its fermentation, shaping in the form of sheets and baking. 
     EFFECT: invention enables production of new waffle bread which has improved consistency and coffee taste and flavour with no coffee added to the formula according to an energy-saving technology.
Patent RU-2424382-C1 (RU)
Title: Electrolyte-suspension on base of iron for production of wear resistant coating on parts of machines including nano powder on base of tungsten carbide
Inventor: AGEEV EVGENIJ VIKTOROVICH
IPC: C25D15/00
Filed: 2009-10-21
Granted: 2011-07-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: electrolyte-suspension contains nano-powder on base of tungsten carbide containing particles of spherical shape of dimension 0.1 mcm and less. 
     EFFECT: increased stability for process of application coating, raised wear resistance and upgraded physical-mechanical properties. 
     1 ex, 1 tbl
Patent RU-2405049-C1 (RU)
Title: Способ извлечения из водных сульфатных растворов ионов вольфрама(vi) и/или молибдена (vi)
Inventor: BATUEVA TAT JANA DMITRIEVNA
IPC: C22B3/26
Filed: 2009-11-05
Granted: 2010-11-27
Abstract: Изобретение относится к способу извлечения из водных сульфатных растворов ионов вольфрама(VI), или молибдена(VI), или совместно ионов вольфрама(VI) и молибдена(VI), или раздельно при одновременном их присутствии в растворе экстракцией органическим реагентом. В качестве органического реагента используют соли N',N'-диалкилгидразидов 2-этилгексановой кислоты общей формулы {(H 2 L) +   n SO 4   2- } (I), где (H 2 L) + -C 4 H 9 CH(C 2 H 5 )CONHN(C 5 H 11 ) 2 , C 4 H 9 CH(C 2 H 5 )CONHN(C 7 H 15 ) 2  или C 4 H 9 CH(C 2 H 5 )CONHN(C 4 H 9 CH(C 2 H 5 )CH 2 ) 2 . При извлечении ионов вольфрама(VI) экстракцию осуществляют в кислой среде от рН 3 и до концентрации серной кислоты 8 моль/л. При извлечении ионов молибдена(VI) экстракцию осуществляют в кислой среде при значении рН 1,8-3,5. При совместном извлечении ионов вольфрама(VI) и молибдена(VI) при их одновременном присутствии в растворе экстракцию осуществляют в кислой среде от рН 1,8 и до концентрации серной кислоты 0,5 моль/л. При раздельном извлечении ионов вольфрама(VI) и молибдена(VI) при их одновременном присутствии в растворе экстракцию осуществляют при концентрации серной кислоты 4-6 моль/л. Техническим результатом является возможность использования при экстракции однокомпонентного реагента. 4 з.п. ф-лы, 2 ил., 1 табл.
Patent RU-2409753-C1 (RU)
Title: Lpre turbo pump unit
Inventor: BOLOTIN NIKOLAJ BORISOVICH
IPC: F02K9/48
Filed: 2009-11-25
Granted: 2011-01-20
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: proposed turbo pump unit comprises: 1 st , 2 nd  and 3rd impellers of oxidizer and fuel pumps and extra fuel pump. In compliance with this invention, LPRE turbine is a two-stage turbine with two wheels: first and second wheels fitted on internal and external shafts, respectively. Oxidiser and fuel radial-flow pumps incorporate screws fitted ahead of impellers. Note here that external shaft is coupled with all impellers, while intermediate shaft is coupled via magnetic couplings with screws. Fuel pump and extra fuel pump are communicated via pipeline. Turbine second stage wheel features diametre smaller than that of turbine first stage wheel. Lubricant bypass channel is made inside outer shaft to lube bearings wherein aforesaid shafts run. Faces of turbine wheels and radial flow impellers have annular seals to form unloading chambers. 
     EFFECT: improved cavitation properties and all shafted relieved of axial load. 
     4 cl, 2 dwg