baber/WOPTO huggingface dataset:
Patent RU-2283440-C2 (RU)
Inventor: TARASENKO VALERIJ VITAL EVICH
IPC: F04B9/12
Filed: 2004-07-23
Granted: 2006-09-10
Abstract: FIELD: mechanical engineering; two-piston pumps. 
     SUBSTANCE: proposed drive mechanism of piston pump consists of drive wheel with main crank installed on wheel for rotation and rigidly connected with two additional cranks.  The latter have equal radii with main crank, are turned through 180° relative to each other and are provided with pins.  Pins are fitted in sliders installed in rectilinear motion guides arranged in relatively perpendicular planes.  One of sliders is connected with rod of pump piston.  To enlarged functional capabilities of mechanism, hinge unit with lever installed for turning and longitudinal displacement is mounted on second slider.  Middle part of lever is coupled through similar hinge unit with rod of auxiliary pump.  Second end of lever is provided with elbow and is hinge-secured in support coupled with lead screw. 
     EFFECT: reduced irregularity of load on drive electric motor, handled liquid flow fluctuation factor, provision of control of pump delivery and metered out introduction of one liquid into flow of other liquid. 
     4 dwg
Patent RU-2275739-C2 (RU)
Inventor: LIPCHAK IVAN IVANOVICH
IPC: H03M1/38
Filed: 2004-07-23
Granted: 2006-04-27
Abstract: FIELD: digital data measuring and control engineering. 
     SUBSTANCE: proposed device that can be used in data measuring and control systems to convert dc voltage into binary digital code has comparator, digital-to-analog converter, reference voltage generator, analog multiplexer, scaling amplifier, address register, gain register, electrical isolation components, and microcomputer. 
     EFFECT: enhanced reliability of converter, simplified design of its circuit arrangement, enlarged range of voltages being converted, and enhanced number of converted-signal channels. 
     1 cl, 4 dwg
Patent RU-2281023-C2 (RU)
Inventor: KURYSHEVA NATALIJA IVANOVNA
IPC: A61B5/00
Filed: 2004-10-26
Granted: 2006-08-10
Abstract: FIELD: ophthalmology. 
     SUBSTANCE: tear fluid of patients suffered from glaucoma is subject to cluster analysis to make prognosis course of glaucomatous optical neuropathy. Unfavorable prognosis is determined in cases when lengths of prevailing chains of crystallogram excesses 13 pixels for peripheral are of crystallogram and 13 pixels for central area, and difference of their light intensity drops lower than 52 and 44 pixels for peripheral and central area correspondingly. 
     EFFECT: fine analysis; ability of objective research. 
     3 tbl, 1 ex
Patent RU-2300686-C2 (RU)
Inventor: MAKAROV VLADIMIR VASIL EVICH
IPC: F16K15/03
Filed: 2004-10-28
Granted: 2007-06-10
Abstract: FIELD: valving systems. 
     SUBSTANCE: check valve comprises housing with lid, seat mounted inside the housing coaxially to the longitudinal passage, and plate.  The plate is mounted on the lever that can rotate around the axis.  The sealing bushing is coaxially mounted inside the seat.  The bushing cooperates with the answered part of the plate when the valve is cut off.  The axis of the rotatable lever is set in the lugs of the yoke that embraces the sealing bushing and is interposed between the bosses of the housing. 
     EFFECT: enhanced maintainability. 
     2 dwg
Patent RU-2287141-C2 (RU)
Inventor: ANDREEV ANATOLIJ VASIL EVICH
IPC: G01M15/00
Filed: 2005-02-16
Granted: 2006-11-10
Abstract: FIELD: technology for diagnostics of oscillations, appearing in turbo-machines, possible broad application during creation and finalizing of axial turbines and compressors, used in aviation and power engineering. 
     SUBSTANCE: method includes performing registration of vibro-strains on construction elements of working wheel in each operation mode of turbo machine simultaneously with registration of signal of pulsation indicators, these signals are transformed to frequency spectrum and frequency spectrum is compared to frequency spectrum of pulsation indicators. Based on coincidence of frequencies of pulsation spectrums and vibro-strains, it is possible to determine the source of high frequency pulsations, generating vibro-strains on construction elements of working wheel, thus significantly facilitating finalization of engine construction elements. 
     EFFECT: possible detection of high frequency pulsations, generation vibro-strains of construction elements of working wheel. 
     2 dwg
Patent RU-2312138-C2 (RU)
Inventor: FILIPPOV DMITRIJ VLADIMIROVICH
IPC: C12N1/21
Filed: 2005-02-18
Granted: 2007-12-10
Abstract: FIELD: biotechnology, microbiology, amino acids. 
     SUBSTANCE: invention represents a method for preparing L-threonine by using microorganism belonging to genus Escherichia wherein yefM-yoeB operon is inactivated. Invention provides preparing L-threonine with high degree of effectiveness. 
     EFFECT: improved preparing method of amino acid. 
     3 cl, 2 dwg, 2 tbl, 11 ex
Patent RU-2344483-C2 (RU)
Inventor: ANTONOV SERZH
IPC: G07F17/00
Filed: 2003-09-30
Granted: 2009-01-20
Abstract: FIELD: games; entertainment. 
     SUBSTANCE: present method implies that in the process of playing gambling machine, as part of game result representation it is possible to visualise 2-dimensional images, produced from 3-dimensional object in a 3-dimensional game environment, on a game machine display in the real-time mode. 3-dimensional objects in a 3-dimensional game environment can contain 3-dimensional text objects used for text imaging on a game machine display as part of game result representation. Described are the device and methods for generating and displaying information in the text format compatible with a 3-dimensional graphic visualisation system. In particular, methods of font generation and text typing used in a 3-dimensional game environment are described. 
     EFFECT: provision of multiple game result representations from one or more virtual 3-dimensional game environments. 
     90 cl, 17 dwg
Patent RU-2296371-C2 (RU)
Inventor: STAROV STANISLAV DMITRIEVICH
IPC: G08G1/042
Filed: 2005-06-17
Granted: 2007-03-27
Abstract: FIELD: devices for controlling movement of motor transport. 
     SUBSTANCE: two-wire inductive loop envelops control zone along perimeter. First output of active element of generator is connected to beginning of one wire, end of which is connected to beginning of other wire and is connected to power circuit 6. Generator of impulses and frequency meter are connected serially. Generator of logical signal is included. Introduced into device are voltage controller, amplitude detector, filtering direct current amplifier, voltage divider, frequency comparator, frequency level set-point block and level correction block. Voltage divider is connected to first input of filtering direct current amplifier. Level correction block is connected to first input of frequency comparator. Frequency level set-point block is connected to first input of level correction block, connected to second input of which are output of frequency meter and second input of frequency comparator. Output of frequency comparator is connected to logical signal generator. First input of voltage controller is connected to end of other wire of inductive loop. Output of voltage generator is connected to input of active generator element, second output of which is connected to input of amplitude detector. First output of amplitude detector is connected to input of impulse generator, while second output is connected to second input of filtering direct current amplifier, output of which is connected to second input of voltage controller. Tracked in device are slow changes of generator frequency as a result of influence of weather conditions. 
     EFFECT: increased resistance to interference, stable generation of signal and reliability. 
     1 dwg
Patent RU-2331496-C2 (RU)
Inventor: KSU DONG
IPC: B22D41/50
Filed: 2004-03-09
Granted: 2008-08-20
Abstract: FIELD: technological processes. 
     SUBSTANCE: casting pipe is equipped with at least one output hole, connected to the channel. At least one protrusion is made at lower or upper edge of the hole; this protrusion creates at least two grooves. The grooves create streams of dip, rotated in opposite direction, which, in turn, results in stable and homogeneous stream, flowing from the pipe. 
     EFFECT: stream asymmetry reduction; blocking the pripe with aluminium oxide, and dip vorticity reduction in crystalliser. 
     11 cl, 9 dwg
Patent RU-2326424-C2 (RU)
Inventor: MAGERGUT VALERIJ ZALMANOVICH
IPC: C07D307/60
Filed: 2006-01-23
Granted: 2008-06-10
Abstract: FIELD: physics; operation. 
     SUBSTANCE: invention relates to the chemical industry, particularly to the automatic control systems and can be used for temperature support of the reaction mixture in chemical reactors. The system of automatic temperature profile support in the reactor with distributed constants in maleic anhydride production contains two control systems: cascade automatic control system (ACS) of coolant temperature control in the reactor and ACS of benzene-air mixture fed to the reactor where the correction signal is inleted according to reaction mixture temperature. The correction signal represents the sum of the signals about reaction mixture temperature in the measurement points positioned along the reactor height multiplied to the weight factor determined intuitively or from optimization problem solution. Then the correction signal is compared with assignment signal on the functional generator serving as algebraic adder. The invention allows to increase the temperature support accuracy in the reactor at maleic anhydride production. 
     EFFECT: increasing of the temperature support accuracy in the reactor. 
     2 cl, 2 dwg
Patent RU-2362533-C2 (RU)
Inventor: STRANNEMAL M KENNET
IPC: A61F/
Filed: 2004-12-16
Granted: 2009-07-27
Abstract: FIELD: medicine. 
     SUBSTANCE: there is disclosed method of facilitating an absorbent product application on the user, as well as the related product and application device. The application device is attached to the adsorbent product so that it interacts with a part of the adsorbing product that is passed under the user and so that the part of the adsorbent product and application device are passed under the user. 
     EFFECT: simplification and physical facilitation of applying the product on the user. 
     28 cl, 7 dwg
Patent RU-2353341-C2 (RU)
Inventor: KASPAROV ARKADIJ ALEKSANDROVIC
IPC: A61F9/008
Filed: 2006-07-19
Granted: 2009-04-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to ophthalmology and aims at therapy of recurrent aching bullous keratopathy following excimer laser phototherapeutic glaucoma eye keratostromectomy. Each bulla is pricked with a pointed microdiathermocoagulating microelectrode needle thereby forming cicatrical canal between bulla and anterior layers of cornea stroma. Manipulation is carries out at temperature +80°C and current strength 1.0-2.0 mA. 
     EFFECT: method allows for rapid relief of pain syndrome, for stopped recurrent bullae and for reduced risk of cornea bacillosis. 
     1 ex, 2 dwg
Patent RU-2351073-C2 (RU)
Inventor: KIM DZUNG-VON
IPC: H04W24/00
Filed: 2005-06-07
Granted: 2009-03-27
Abstract: FIELD: physics; radio. 
     SUBSTANCE: invented here is a handover system in a broadband wireless access (BWA) communication system. In this system, the service base station sends out information on neighbouring base stations, including base station identifiers for the set of neighbouring base stations and reference signal indices, indicating reference signals used by neighbouring base stations. A mobile station receives the information on neighbouring base stations and requests for a scanning interval from the service base station in the moment of time, when the mobile station intends to scan. The base station provides the mobile station with a scanning interval in response to the request. The mobile station then scans reference signals, coming from neighbouring base stations in the scanning time interval in accordance with information on neighbouring base stations. 
     EFFECT: executing handover in a BWA communication system. 
     26 cl, 8 dwg
Patent RU-2382038-C2 (RU)
Inventor: BORTVIK ALAN DEHVID
IPC: A61P15/06
Filed: 2005-06-21
Granted: 2010-02-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: described are piperazine indoles of general formula  , in which R1 represents 2-indanyl, R2 represents 1-methylpropyl, R3 and R4 together with nitrogen atoms to which they are bonded represent a morpholino group, and pharmaceutically acceptable salts thereof. Also described is a pharmaceutical composition based on formula (I) compound. 
     EFFECT: compounds have antagonistic effect on oxytocin receptor. 
     6 cl, 1 tbl, 6 ex
Patent RU-2387015-C2 (RU)
Title: Цифровой тахограф для регистрации суммарного прерывания времени вождения
Inventor: KIMMIKH FRANTS
IPC: G07C5/08
Filed: 2005-06-02
Granted: 2010-04-20
Abstract: Изобретение относится к способу вычисления суммарного прерывания времени вождения, соотнесенного с идентификатором (10) водителя транспортного средства, причем суммарное прерывание  времени вождения определенного водителя вычисляется как соответствующее накопленное время из прерываний (ti2, ti4, ti5) времени вождения. Этот частый процесс связан с большими затратами и требует большого времени, в частности, если этот процесс инициируется, например, посредством ввода носителя данных на карте в цифровой тахограф нового поколения. Для снижения времени расчетов в изобретении предложено устанавливать в предыдущих записях постоянно актуализируемую временную опорную отметку (tRef) и исходя от нее в положительной временной последовательности рассчитывать накопленное прерывание  времени вождения согласно норме EG-VO Nr. 1360/2002. Технический результат - пониженное время вычислений. 8 з.п. ф-лы, 2 ил.
Patent RU-2351659-C2 (RU)
Inventor: MERKER EHDUARD EHDGAROVICH
IPC: C21C7/06
Filed: 2007-01-30
Granted: 2009-04-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention relates to metallurgy. Particularly it relates to forming of protective steel envelope on the surface of deoxidising agent of liquid steel, for instance, aluminium. In the capacity of material for protective envelope there are used residuals of steel shot in the form of steel particles with size 0.2-1.5 mm and metallic dust. Additionally protective envelope is formed by means of introduction into deoxidising agent surface residuals of steel shot and following its increasing by means of additional pasting, consisting of metallic dust and hydrocarbon binding agent, at mass ratio of deoxidising agent with protective envelope material 1:(0.2÷0.8). 
     EFFECT: reduction of deoxidising agent waste and costs for forming of protective envelope. 
     4 cl, 1 tbl
Patent RU-2372316-C2 (RU)
Title: Способ олигомеризации
Inventor: LOESHER MITCHELL E
IPC: C07C5/23
Filed: 2005-01-10
Granted: 2009-11-10
Abstract: Изобретение относится к способу олигомеризации н-бутенов, который характеризуется тем, что включает подачу н-бутенов в реактор с дистилляционной колонной с катализаторами, состоящими из слоя цеолитного катализатора ZSM-57, контактирование указанных н-бутенов с указанным цеолитным катализатором ZSM-57 в условиях олигомеризации при давлении от 300 до 400 ф/кв.д и температуре в диапазоне от 240 до 320°F, таким образом каталитическое взаимодействие с указанными н-бутенами с образованием олигомеров и одновременным разделением и извлечением указанных олигомеров. Применение данного способа позволяет получить более высокую конверсию за один проход, чем в других процессах с повышенной селективностью, проводить работы в менее строгих условиях температуры и давления, а также позволяет увеличить срок службы катализатора. 11 з.п. ф-лы, 5 табл., 1 ил.
Patent RU-2347333-C2 (RU)
Inventor: ORT KELLI M
IPC: H05K9/00
Filed: 2005-09-15
Granted: 2009-02-20
Abstract: FIELD: physics, control. 
     SUBSTANCE: present invention is related to electron field devices such as transmitters of technological processes parameters used for monitoring (routine inspection) of these processes. In particular, the present invention is related to electron field devices used in environment of technological plants, which may produce high level of electromagnet interference. Field industrial device (200) for operation under severe conditions comprises body (208) with electroconductive walls that surround cavity (206) with open end. Cavity may contain electronic module (292) based on printed circuit boards. Device comprises ready-fitted printed circuit board (270), which represents multilayer printed circuit board with through electric contacts and hidden layer (350) of grounding, which is electrically connected to body (202) for screening of electronic module (292) against electromagnet interference and provision of electronic module protection against effect of environment. 
     EFFECT: creation of body designs for transmitters of technological processes parameters, which possess improved resistance to effect of moisture and substances that pollute the environment, and also provide efficient filtration of electromagnetic field and radio interference. 
     30 cl, 9 dwg
Patent RU-2435689-C2 (RU)
Inventor: BLESS VERNER M
IPC: F16H35/02
Filed: 2006-01-23
Granted: 2011-12-10
Abstract: FIELD: transport. ^ SUBSTANCE: invention may be used in trackless vehicles with engine (automobiles). Proposed transmission gear has at least one spur gear 1, 2 and at least toothed device to be engaged with said spur gear 1, 2. Spur gear 1, 2 has teeth 11 arranged along a curve. Said curve feature curvature radius increasing monotonically in angular range of said curve above 90. Spiral, particularly logarithmic spiral, is a preferable shape of said curve. ^ EFFECT: compact and simple design, smooth run. ^ 32 cl, 24 dwg
Patent RU-2429080-C2 (RU)
Inventor: EHSKOTO DZHON I ML
IPC: B05B7/24
Filed: 2006-02-07
Granted: 2011-09-20
Abstract: FIELD: machine building. 
     SUBSTANCE: container of assembly is used for supply of liquid. It consists of at least one side wall, bottom and the first set of mechanical components engaging the second set of mechanical components. Additionally, the container includes an auxiliary case or auxiliary assembly collar for supply of liquid and a device for supply of air within boundaries of at least one side wall of the container near its bottom. Also, the container has multitude of ribs for reliable distribution of air passing along upper surface of the container bottom. The container can be equipped with at least one pressure release valve preventing fluid medium flow from the assembly for liquid supply when pressure in the system is beneath the threshold value. The container includes at least one pressure release valve opening liquid medium flow from the assembly for liquid supply when pressure exceeds or equal to a threshold value. The assembly for supply of liquid consists of the container, of a soft supplementary bag, of the auxiliary case and auxiliary collar together creating a force-pump unit. 
     EFFECT: facilitating maximal efficiency in spraying or sprinkling devices applicable in systems of high pressure supply of liquid. 
     24 cl, 12 dwg
Patent RU-2434137-C2 (RU)
Title: Способ передвижки мехкрепи в угольной лаве
Inventor: SHARYPKIN ALEKSANDR PETROVICH
IPC: E21D23/00
Filed: 2007-09-03
Granted: 2011-11-20
Abstract: Изобретение относится к горному делу, в частности к методам передвижки мехкрепи при отработке угольной лавы. Способ передвижки мехкрепи осуществляют с помощью гидродомкратов, установленных между конвейером и крепью сопряжений, при этом передвижку осуществляют путем протягивания крепи вдоль лавы с поджимом к забою. 2 ил.
Patent RU-2388886-C2 (RU)
Inventor: KIREEV GENNADIJ ALEKSEEVICH
IPC: E04H7/22
Filed: 2008-03-11
Granted: 2010-05-10
Abstract: FIELD: transport. 
     SUBSTANCE: invention can be used in agriculture for drying and storing grain cultures. Proposed method consists in that loading and unloading of loose material is performed by gravity feed. Note here that there are chutes, vent tubes, storage and hopper inclined bottoms arranged at an angle that allows gravity feed. Note also that storage tanks are loaded and discharge in whatever order, but, to prevent avalanche formation, unloading is initiated starting from the tank top. Collectors and branch pipes are intended for distributed loose material by gravity feed. 
     EFFECT: expanded performances, uniform distribution and prevention of mixing. 
     6 cl, 5 dwg
Patent RU-2446403-C2 (RU)
Title: Установка для реализации комплексных действий с материалами
Inventor: GIVARGIZOV MIKHAIL EVGEN EVICH
IPC: G01Q90/00
Filed: 2008-02-11
Granted: 2012-03-27
Abstract: Изобретение относится к материаловедению, в частности к прецизионному инструментарию для диагностики материалов различной природы, представленных в виде тонких пленок, и может быть использовано в микро- и наноэлектронике, материаловедении, биологии, медицине, биомолекулярной технологии. Установка включает сканирующий зондовый микроскоп, по крайней мере, одно сканирующее устройство, держатель объекта и, по крайней мере, одно средство обработки и передачи электрических сигналов. Сканирующее устройство выполнено в виде закрепленной на основании консоли, выполненной с возможностью поворота вокруг ее продольной оси и возможностью поворота вокруг вертикальной оси основания. На свободном конце консоли закреплена головка с, по крайней мере, одним держателем, выполненным в виде консоли, на свободном конце которого размещен многофункциональный блок с, по крайней мере, одним сканирующим элементом. Установка дополнительно снабжена, по крайней мере, одним приемным лотком для кассет со сканирующими элементами, по крайней мере, одним приемным лотком для многофункциональных блоков, и вакуумным пинцетом. Технический результат - обеспечение универсальности устройства, расширение диапазона размеров исследуемых объектов, повышение простоты и удобства в использовании. 8 з.п. ф-лы, 1 ил.
Patent RU-2427898-C2 (RU)
Inventor: KLEMETS ANDERS EH
IPC: H04L9/00
Filed: 2006-08-10
Granted: 2011-08-27
Abstract: FIELD: information technologies. ^ SUBSTANCE: method includes the following: generation of a root content key with application of an open key of a computer at a receiving client, transfer of the root content key to a computer of a receiving client. data segments of multimedia file are coded, to provide coded data segments, besides, each data segment is coded by means of an appropriate sheet key of content; and descriptors are added to each of coded data segments, besides, each of descriptors of coded data segments identifies a sheet content key. ^ EFFECT: provision of digital multimedia protection by addition of descriptors to each of coded data segments. ^ 18 cl, 13 dwg, 3 tbl
Patent RU-2384343-C2 (RU)
Title: Agent and method for prevention and treatment of patients with alzheimer's disease
Inventor: MJASOEDOV NIKOLAJ FEDOROVICH
IPC: A61K9/08
Filed: 2008-02-27
Granted: 2010-03-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method for prevention and treatment of the patients with Alzheimer's disease implies application of preparation "Semax 1% nasal drops" in a daily dosage 18-20 mg introduced 3 drops into each nasal passage 6-7 times a day. 
     EFFECT: improved clinical effectiveness. 
     4 ex, 1 tbl, 4 dwg