baber/WOPTO huggingface dataset:
Patent RU-2364161-C1 (RU)
Title: Production method of flavoured reconstituted tea
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F3/40
Filed: 2008-04-08
Granted: 2009-08-20
Abstract: FIELD: food products. 
     SUBSTANCE: plum leaves are sequentially extracted with non-polar liquified gas and drinking water with subsequent obtaining corresponding extracts. Tea preparation waste is mixed with liquid carbon dioxide, extracted and minced along with periodic depressurisation of extraction mixture below carbon dioxide vapour pressure at extraction temperature. Miscella and extraction cake are separated; the latter is suspended in water solution of edible acid; carbonic acid calcium and magnesium salt and water extract of plum leaves are entered into suspension. It is followed by moulding, drying to residual humidity 13-15%, cutting, impregnating with gas-liquid extract of plum leaves and preliminary separated miscella with simultaneous pressure boost, depressurisation to atmosphere pressure with simultaneous freezing of absorbed carbon dioxide and subliming it with obtaining end product. 
     EFFECT: obtaining a new product in form of reconstituted flavoured tea from tea production waste with the fullest usage of mentioned waste.
Patent RU-2365930-C1 (RU)
Title: Method of selecting highly reliable integrated circuits
Inventor: GORLOV MITROFAN IVANOVICH
IPC: G01R31/26
Filed: 2008-04-16
Granted: 2009-08-27
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: invention relates to electrical engineering, particularly to production and use of integrated circuits (IC), and can be used for selecting highly reliable IC from a batch during production, as well as during incoming inspection in manufacturers of communications electronics equipment. Critical supply voltage is measured at normal and high temperature not exceeding maximum withstand temperature of the chip. Integrated circuits are selected based on the relative value of the measured critical supply voltage, calculated using formula:    
     where E cr.norm. , E cr.high  - are critical supply voltage values at normal and high temperature, respectively. 
     EFFECT: increased reliability of evaluating quality and reliability of integral circuits.
Patent RU-2369365-C1 (RU)
Title: Method for secondary open angle glaucoma surgery
Inventor: TAKHCHIDI KHRISTO PERIKLOVICH
IPC: A61F9/007
Filed: 2008-04-23
Granted: 2009-10-10
Abstract: FIELD: medicine. 
     SUBSTANCE: conjunctival flap and superficial scleral flap are cut out. Rectangular flap is removed from middle layers of sclera with outer wall of channel of Schlemm being removed and limbal edge of Descemet's membrane being naked. Deeper scleral layers are removed until inner layers of cornea-scleral part of trabecula being naked. Superficial scleral flap is fixed on angles and centres of flap sides by four interrupted sutures. Then viscous elastic agent is introduced under the fixed scleral flap. After that trabeculotomy is performed with knife "lance", the knife being passed under the fixed scleral flap towards its base. Drainage made of hydrophilic cross-linked poly-hydroxiethylmetacrylate-based material which is produced by polymerisation with immobilised covalently bonded medicinal preparations is implanted under sewn-on scleral flap. Preparations make anti-inflammatory effect and prevent development of commissural obliteration of formed outflow tract. Drainage can be made as a film or gel. 
     EFFECT: local commissural reaction to be prevented, efficiency and safety of method for secondary open angle glaucoma surgery to be increased, IOP to be normalised persistently. 
     2 cl, 2 ex, 3 dwg
Patent RU-2374855-C1 (RU)
Title: Diet spread
Inventor: KALMANOVICH SVETLANA ALEKSANDR
IPC: A23D7/00
Filed: 2008-05-12
Granted: 2009-12-10
Abstract: FIELD: food industry. 
     SUBSTANCE: diet spread's initial components are butter, refined flavoured vegetable oil, emulsifier, dry defatted milk, flavouring agent and water. Fat-and-oil phospholipid product obtained by fourfold mixing of preliminary heated food vegetable phospholipids with organic solvent is contained there as an emulsifier. Before the third mixing 0.5-1.0% solution of citric acid in watery acetone taken in the amount of 1.0-2.5% to the phospholipids weight is added to the solvent, then phospholipids are separated from the solvent and vacuum dried to produce oil-and-fat phospholipid product. Spread additionally contains pumpkin and oil paste is used, which is prepared by simultaneous mincing and extraction of pumpkin refuse with deodorised refined vegetable oil with ratio of pumpkin refuse - deodorised refined vegetable oil (40:60)-(60:40) in thin firm that is rotated along spiral with thickness of 0.1-0.2 mm at pressure of 150-200 kg/cm 2  and temperature of 40-60°C, separation of mixture to prepare pumpkin and oil paste. It additionally contains table salt. Components are used in mentioned ratio. 
     EFFECT: spread has improved consumer properties: stability against microbiological and oxidation decay, improved pasting and diet properties. 
     4 tbl, 3 ex
Patent RU-2384636-C1 (RU)
Inventor: FILATOV JURIJ ARKAD EVICH
IPC: C22C21/06
Filed: 2008-07-21
Granted: 2010-03-20
Abstract: Изобретение относится к области металлургии, в частности к деформируемым термически неупрочняемым алюминиевым сплавам, предназначенным для использования в виде деформированных полуфабрикатов в качестве конструкционного материала преимущественно для теплообменников системы терморегулирования космических летательных аппаратов. Деформируемый термически неупрочняемый сплав на основе алюминия содержит следующие компоненты, мас.%: магний 0,9-1,4, скандий 0,2-0,4, цирконий 0,05-0,15, титан 0,01-0,05, церий 0,0001-0,005, алюминий остальное. Получается сплав, обладающий повышенной прочностью, что позволяет снизить массу изготавливаемых из него конструкций. 2 табл.
Patent RU-2382138-C1 (RU)
Title: Composition for development of antifiltration screen in low-temperature soils and rocks and method for production of this composition
Inventor: ALTUNINA LJUBOV KONSTANTINOVNA
IPC: E02B3/16
Filed: 2008-07-21
Granted: 2010-02-20
Abstract: FIELD: construction. 
     SUBSTANCE: composition for development of antifiltration screen in hydrotechnical structures in areas of permafrost rocks distribution contains polyvinyl alcohol, boric acid, water and dispersed filler - technical carbon or technical carbon modified with n-kinone at the following ratio of components, wt %: polyvinyl alcohol - 3.0-10.0; boric acid - 0.2-1.0; technical carbon or technical carbon modified with n-kinone - 0.5-5.0; water - the rest. 
     EFFECT: invention makes it possible to improve water impermeability of antifiltration screen and to improve structurally-mechanical properties of water isolating screen. 
     2 cl
Patent RU-2372622-C1 (RU)
Title: Diagnostic technique for divertivular enteropathy
Inventor: MJALINA JULIJA NIKOLAEVNA
IPC: G01N33/53
Filed: 2008-08-04
Granted: 2009-11-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention can be used in the patients manifesting high risk of colonic diverticula development to verify diverticular enteropathy (DE). It is ensured by analysing 1 mm of mucous membrane of rectosigmoid intestine for count of colonocyte immunopositive to P substance and to vasointestinal peptide (VIP). If the density of colonocyte immunopositive to P substance P is within 16.0±1.2 and to VIP within 2.3±0.3, diverticular enteropathy is diagnosed. 
     EFFECT: higher safety of diagnostics and usability in contraindications to X-ray and endoscopic examinations at patients suspected in DE. 
     1 tbl, 1 ex
Patent RU-2387046-C1 (RU)
Title: Integral electromagnetic transducer built around bipolar magnetic transistor
Inventor: TIKHONOV ROBERT DMITRIEVICH
IPC: H01L27/22
Filed: 2008-09-18
Granted: 2010-04-20
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: proposed transducer built around bipolar magnetic transistor on monocrystal silicon substrate consists of two-collector lateral bipolar magnetic transistor and collector load resistors, and base and pocket bias. The ratio between transducer emitter and collector electrode sizes and the distance there between exceeds three. Collectors are connected via resistors with contact pad of power supply pole and with contacts of base area. Bias current is set to flow to the pocket via resistor connected to the same contact pad of one pole of power supply. Contacts and emitter are connected electrically to feed potential from contact pad of the second pole of power supply. Resistors are incorporated with the transducer. 
     EFFECT: reduced initial voltage difference without magnetic field and smaller measurement errors 
     9 dwg
Patent RU-2385032-C1 (RU)
Title: Production method of instant powder for production of chicory-malt beverage
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2008-11-05
Granted: 2010-03-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is related to food industry, namely to technology of coffee substitutes production. Method involves preparing recipe ingredients, extracting anise by liquid nitrogen separating corresponding miscella, cutting chicory, drying it in microwave field at preset process parametres and roasting, roasting barley malt and mixing chicory with barley malt. Then the obtained mixture is impregnated by separated miscella with simultaneous pressure boost and pressure releases until the pressure equals the atmospheric pressure simultaneously freezing the mixture and cryomilling it in the medium of evolved nitrogen. 
     EFFECT: method enables to produce flavoured coffee drink according to nonwaste technology.
Patent RU-2383873-C1 (RU)
Inventor: GULJAEV IGOR PAVLOVICH
IPC: G01J3/30
Filed: 2008-11-12
Granted: 2010-03-10
Abstract: Изобретение относится к технике измерения температуры. В способе дважды производится измерение интенсивности спектральных линий излучения плазменного потока, сначала измеряют интенсивность спектральных линий излучения потока без частиц конденсированной фазы, а потом суммарного теплового и линейчатого спектра двухфазного плазменного потока, из которого затем исключаются все значения на тех длинах волн, где интенсивность спектральных линий плазмы не равна нулю. Из матрицы значений спектральной интенсивности, полученных по формуле Планка, исключаются соответствующие столбцы и строки. Технический результат - повышение точности определения температурного распределения частиц конденсированной фазы в двухфазном плазменном потоке. 3 ил.
Patent RU-2390068-C1 (RU)
Inventor: TURCHIN VLADIMIR IVANOVICH
IPC: H01J37/08
Filed: 2008-11-17
Granted: 2010-05-20
Abstract: FIELD: physics. 
     SUBSTANCE: laser source of multicharged ions consists of a target, a laser, a passage channel made in form of a metal pipe whose central longitudinal axis coincides with the initial direction of hydrodynamic movement of the stream of laser plasma from the target, and an ion selection system. Inside the passage channel, between the region of the target irradiated by the laser and points where the laser plasma begins to touch side walls of the passage channel there is a metal shield which prevents expansion of the laser plasma, where the said shield is electrically connected to an electrical voltage source. 
     EFFECT: increased charge state of ions in the laser plasma, increased current in the beam of multicharged ions at the output of the laser source. 
     1 dwg
Patent RU-2398514-C1 (RU)
Inventor: ZHERLOV GEORGIJ KIRILLOVICH
IPC: A61B8/08
Filed: 2008-12-09
Granted: 2010-09-10
Abstract: Изобретение относится к медицине, а именно к хирургии, и предназначено для прогнозирования риска кровотечения из варикозно расширенных вен желудка. С помощью эндоскопической ультрасонографии проводят измерение диаметра варикозно расширенных вен желудка и при его значении менее 4 мм прогнозируют отсутствие риска кровотечения, при значении диаметра 4 мм и более - наличие риска кровотечения. Способ позволяет прогнозировать риск кровотечения из варикозно расширенных вен желудка на основании данных эндоскопической ультрасонографии. 8 ил.
Patent RU-2394302-C1 (RU)
Title: Two-range travelling wave lamp
Inventor: ANDREEV NIKOLAJ VLADIMIROVICH
IPC: H01J25/34
Filed: 2009-03-19
Granted: 2010-07-10
Abstract: FIELD: electrical engineering. ^ SUBSTANCE: two-range high-power travelling wave lamp (TWL) incorporates electron gun generating electron beam, two sections of circuits of electron-beam coupled resonators, power input and output in every section, electric or permanent magnets and collector of "waste" electron beam. Aforesaid sections feature different bandpass and different amplified frequency bands, and different sizes. Decoupling section with magnets is arranged between said sections to eliminate beam modulation induced in TWL first section. Each section incorporates its power input and output. ^ EFFECT: expanded performances. ^ 1 dwg
Patent RU-2401503-C1 (RU)
Inventor: GAVRILOV JURIJ ALEKSANDROVICH
IPC: H02P25/02
Filed: 2009-04-06
Granted: 2010-10-10
Abstract: FIELD: electricity. 
     SUBSTANCE: invention can be used in automated electric drives of devices with vibrating motion of working member, vibration machines in mining industry, construction, mechanic engineering, agriculture to create oscillating motion of pendular vibration exciters for vibrating jaw breakers. The electric drive contains power source, three-phase motor stator installed on support which motor is equipped with rotor with one pair of salient poles. Resilient member is rigidly connected with support at one end and motor rotor at the other end and fixes rotor with stator in initial position when rotor longitudinal symmetry axis coincides with longitudinal symmetry axis of exiting electromagnetic field. One phase stator winding defining rotor and resilient member initial position is connected by its start with positive pole of power source with three-phase rectifier bridge and by its end is connected to two other phase stator windings connected by their starts. Ends of each one of them are connected via connected in series diodes to anodes of thyristors which have joined cathodes connected to power source negative pole and common output of pulse generator. Control electrodes of thyristors are connected to signal outputs of pulse generator, and anodes of thyristors are connected by condenser. 
     EFFECT: improvement of effectiveness through increase of rotor vibration amplitude relative to initial position depending on connection scheme of windings; vibration amplitude and electromagnetic torque regulation by changing power source DC voltage; implementation of resonant operation mode when pulse repetition frequency is set by pulse generator and coincides with natural frequency of electric drive vibrations. 
     9 dwg
Patent RU-2406671-C1 (RU)
Inventor: DEMIDENKO ANATOLIJ ADAMOVICH
IPC: B65D88/26
Filed: 2009-04-20
Granted: 2010-12-20
Abstract: FIELD: transport, package. 
     SUBSTANCE: invention relates to storage and proportioned feed of loose materials with increased adhesive capacity. Proposed hopper allows metered feed of aforesaid materials by producing layer-by-layer mechanical effect created by dome-destructing elements 15 pivoted to lower, free, extension of shaft 5 that reciprocates and revolves. Note here that magnitudes on linear displacement and rotational speed are controlled by microprocessor 21. Input signal of said microprocessor is related with concentration of powder fed into hopper unloading device. Said concentration is kept in preset limits by feedback circuit. 
     EFFECT: metered feed, reduced power consumption and wear of working elements. 
     3 cl, 4 dwg
Patent RU-2399142-C1 (RU)
Title: Valve-inductor motors with magnetic field concentrators
Inventor: SHABAEV VLADIMIR ALEKSEEVICH
IPC: H02K19/10
Filed: 2009-05-21
Granted: 2010-09-10
Abstract: FIELD: electricity. 
     SUBSTANCE: valve-inductor motors of proposed design comprise salient-pole symmetrical stator with concentrated windings made of ferromagnetic material, and bipolar symmetrical rotor made of ferromagnetic material, without windings and without permanent magnets. Slots of rotor in valve-inductor motor are filled with material, having diamagnetic properties, and neighbouring half-windings of stator are separated from each other with the help of T-shaped wedges made of materials having diamagnetic properties. Such structural design provides for the fact that in valve-inductor motor magnetic flows of scattering are practically unavailable since paths of these flows closing are barred with structural elements, having diamagnetic properties and being actually magnetic insulators. Reduced magnetic flows of scattering results in reduced coefficient of energy return, reduction of losses and increased motor torque. 
     EFFECT: reduced coefficient of energy return, reduced capacity of losses in valve-inductor motors and increased torque. 
     2 dwg
Patent RU-2413925-C1 (RU)
Title: Antitank cumulative mine of manual installation
Inventor: BALYKOV EVGENIJ NIKOLAEVICH
IPC: F42B23/04
Filed: 2009-07-06
Granted: 2011-03-10
Abstract: FIELD: weapons and ammunition. 
     SUBSTANCE: mine comprises device of manual start with start-up mechanism, extended vessel in the form of half-cylinder with groove-like cumulative facing, arranged in flat part of body, charge of explosive substance, detonating device, arranged in end of vessel, with safety-actuation mechanism, having pressure and temperature sensor, two simultaneously actuating initiators connected to each other and transmission charge by detonating cords, collapsible alignment device. Insert of porous material is installed into cavity of cumulative facing. Alignment device is closed with thin-walled cover, having groove-like ledge arranged coaxially with cumulative facing. Cover is retained on mine with spring bracket. On body of manual start device there is a flat spring fixed in the form of half-ring with ledges entering slots of semi-cylindrical part of mine body. Start mechanism with cap primer is arranged in bushing and has spring-loaded striker retained by ball, pad and flexible pin in the form of caproic thread tightly wrapped around it. One end of thread is retained with its turns arranged inside bushing of start-up mechanism, and the second one is fixed on sealing transport cap. 
     EFFECT: improved efficiency of action on area. 
     6 dwg
Patent RU-2402711-C1 (RU)
Title: Attachment point of crown gear in planetary or differential reducer
Inventor: LOGUNOV JURIJ MIKHAJLOVICH
IPC: F16H57/08
Filed: 2009-07-14
Granted: 2010-10-27
Abstract: FIELD: machine building. 
     SUBSTANCE: attachment point of crown gear in planetary of differential reducer consists of crown gear (1) coupled with hub (2) of crown gear by means of tooth coupling. Height of teeth of crown gear (1) is equal to height of teeth of hub (2). Groove (3) is made in rim of crown gear (1) wherein there is installed spring ring (4), while a slot is made on end surface of crown gear (1). Spring ring (4) is split; its ends are bent upward and enter the slot of crown gear (1). Circular groove (7) is cut in the rim of hub (2). 
     EFFECT: reduced axial length of tooth coupling of crown gear and hub of crown gear and increased reliability of tooth coupling. 
     2 dwg
Patent RU-2415632-C1 (RU)
Title: Commercial refrigerating cabinet with adaptable graphic images
Inventor: DZHAFA EHMAD
IPC: A47F3/04
Filed: 2009-07-17
Granted: 2011-04-10
Abstract: FIELD: personal use articles. 
     SUBSTANCE: commercial refrigerating cabinet is a demonstration facility for goods display. The commercial refrigerating cabinet has a body, which comprises a display part to show off one or more products and a refrigerating part to cool products displayed in the display part. A frame is fixed to the body, and it passes at least along part of the body surface perimetre. A withdrawable insert may slide in the body so that it is arranged adjacently to the body surface. The withdrawable insert may include a cardboard material, and the body may include a solid styrene material. The withdrawable insert demonstrates graphic images, which may be adaptable. A hole may be provided in the body to provide for access to the display part, and a heat protection barrier may be used to close the hole. 
     EFFECT: provision of simplicity and efficiency of graphic images replacement. 
     20 cl, 7 dwg
Patent RU-2395677-C1 (RU)
Inventor: IBATULLIN RAVIL RUSTAMOVICH
IPC: E21B43/24
Filed: 2009-07-24
Granted: 2010-07-27
Abstract: Изобретение относится к нефтяной промышленности и предназначено для теплового воздействия на призабойную зону и нефтяной пласт с тяжелой и битуминозной нефтью, а также может найти применение для предупреждения или разогрева парафиногидратных отложений. Обеспечивает расширение функциональных возможностей устройства за счет сочетания периодической закачки теплоносителя в продуктивный пласт с отбором разогретой тяжелой и битуминозной нефти из продуктивного пласта увеличенного радиуса охвата. Сущность изобретения: устройство включает устьевую обвязку скважины, колонну труб с пакером, установленным над продуктивным пластом, и установленным внизу тарельчатым клапаном, дополнительную колонну труб с центраторами и боковыми каналами внизу, концентрично вставленную в колонну труб с герметизацией в нижней части выше каналов и с возможностью взаимодействия с тарельчатым клапаном. Согласно изобретению выше герметизации в дополнительной колонне труб выполнено кольцевое сужение под вставной плунжерный насос, имеющий возможность спуска на насосных штангах в дополнительную колонну и герметичной установки в кольцевом сужении после прекращения закачки теплоносителя. При этом дополнительная колонна труб оборудована клапанным узлом, выполненным с возможностью перекрытия боковых каналов дополнительной колонны труб и их открытия при взаимодействии с тарельчатым клапаном. 2 ил.
Patent RU-2407425-C1 (RU)
Title: Method of differential diagnostics of extrapyramidal disorders
Inventor: KOTOV SERGEJ VIKTOROVICH
IPC: A61B3/113
Filed: 2009-08-12
Granted: 2010-12-27
Abstract: FIELD: medicine. 
     SUBSTANCE: registration of eye movements is carried out. Peripheral visual stimuli are placed at 7° angle with respect to the central one. Movement parametres are determined. Quantity of vertical movements is compared with quantity of shown visual stimuli. If quantity of vertical movements equals or is higher than 40% of quantity of shown stimuli, values of latent periods and share of multisaccades statistically essentially increase age norm, with simultaneous correspondence of duration of single movements to age norm, Parkinson disease is diagnosed. If quantity of vertical movements is lower than 40% of total quantity of stimuli, values of latent periods and share of multisaccades statistically essentially increasing age norm, with simultaneous increase of duration of single vertical movements to values which essentially increase age norm, progressing supranuclear paralysis is diagnosed. If quantity of vertical movements equals or is higher than 40% of quantity of shown visual stimuli, values of latent periods, share of multisaccades, duration of single vertical and horizontal movements correspond to values of age norm, with simultaneous detection of extrapyramidal disorder, essential tremor is diagnosed. 
     EFFECT: method increases diagnostics accuracy. 
     3 tbl, 4 dwg, 3 ex
Patent RU-2409974-C1 (RU)
Title: Method for improvement of sow milk-yielding capacity and milk quality
Inventor: GRIGOR EVA TAMARA EGOROVNA
IPC: A23K1/16
Filed: 2009-08-21
Granted: 2011-01-27
Abstract: FIELD: agriculture. 
     SUBSTANCE: method consists in addition of Minvit L preparation to the basic diet with regard to nutrient value of fodder allowances and the animals' need for nutrients. Minvit L preparation is included in basic daily diet 5-10 days prior to farrow and during lactation up to piglet ablactation, mixed with fodder and fed by group mode in a quantity of 1.4% of daily mixed fodder standard allowance. 
     EFFECT: improvement of lactating sows milk-yielding capacity and milk quality. 
     4 tbl, 1 ex