baber/WOPTO huggingface dataset:
Patent RU-2274438-C1 (RU)
Title: Photodynamic method for treating the cases of intraocular neoplasms aggravated with secondary retina detachment
Inventor: BELYJ JURIJ ALEKSANDROVICH
IPC: A61K31/409
Filed: 2004-09-23
Granted: 2006-04-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves carrying out vitrectomy and removing posterior hyaloid membrane. Perfluororganic substance is introduced into the vitreal cavity. Subretinal fluid is drained. Neoplasm is intravitreally irradiated with low intensity laser radiation having wavelength of 633 nm at a dose of 2.5 J and at wavelength of 890 nm at a dose of 1.2 J in field-by-field mode circularly moving from the center to periphery. Chlorine row photosensibilizer is intravenously introduced at a dose of 0.8-1.1 mg/kg within 10 min. Fluorescent spectral diagnostic examination of the neoplasm is carried out 15-20 min later. When detecting neoplasm fluorescence, it is to be intravitreally irradiated in perfluororganic medium at wavelength equal to maximum light radiation absorbable by the photosensibilizer and power density of 100-120 J/cm 2 . Laser radiation is applied field-by-field mode moving in circles from periphery to the center with neighboring fields overlap equal to 5% of area. Neoplasm destruction products are transretinally drained and retinal laser coagulation is carried out around the neoplasm zone and retinotomy zone. Intravenous photosensibilizer introduction and fluorescent spectral diagnostic examination are repeated in 7-14 days later. When detecting fluorescence zones, they are to be intravitreally irradiated in perfluororganic medium at wavelength equal to maximum light radiation absorbable by the photosensibilizer with power density equal to 80-100 J/cm 2 . Then, the perfluororganic substance is substituted for silicon oil. 
     EFFECT: enhanced effectiveness of treatment; reduced risk of tumor recurrence, metastases and viable tumor cells being retained; improved anatomical retina adjacency. 
     2 cl
Patent RU-2275657-C1 (RU)
Inventor: BATANOV ALEKSANDR FEDOROVICH
IPC: G01V1/155
Filed: 2004-09-24
Granted: 2006-04-27
Abstract: Изобретение относится к измерительной технике, в частности к области геофизических методов обнаружения скрытых масс или объектов, и может быть использовано для поиска приповерхностных неоднородностей, например, неметаллических и металлических предметов (кирпич, труба, искусственная закладка), находящихся в грунте на малой глубине (до 0.3 м), а также участков грунта с нарушенной или измененной плотностью. Сущность разработанного способа обнаружения и распознавания неоднородностей в поверхностном слое грунта заключается в том, что он имеет генератор тестового сигнала, виброисточник, измерительную систему и систему распознавания. Генератор тестового сигнала формирует широкополосный сигнал с заданной полосой частот, а с помощью измерительной системы измеряют колебания виброисточника. Присутствие неоднородности определяется не по изменению сигнала, отраженного от неоднородности, а по изменению амплитуды колебаний виброисточника в зависимости от частоты подаваемого на него сигнала. Резонансная частота колебаний виброисточника определяется различными факторами, в том числе плотностью и упругостью грунта под ним. Наличие неоднородности в грунте меняет его физико-механические свойства, что отражается в изменении резонансной частоты виброисточника. Заявленный способ может быть реализован посредством использования виброщупа, содержащего генератор тестового сигнала, усилитель мощности, виброисточник, сейсмоприемник, устройство спектрального анализа сигнала сейсмоприемника и систему распознавания. Технический результат: повышение точности определения неоднородностей. 3 н.п. ф-лы, 8 ил.
Patent RU-2278222-C1 (RU)
Title: Узел усиления деревянной фермы на лобовой врубке
Inventor: KUZNETSOV IVAN LEONIDOVICH
IPC: E04B1/58
Filed: 2004-12-09
Granted: 2006-06-20
Abstract: Изобретение относится к области строительства, в частности к устройствам усиления деревянных конструкций с соединением элементов на лобовой врубке. Технический результат изобретения - увеличение несущей способности на смятие и скалывание узла типа "лобовая врубка". Усиление узла фермы на лобовых врубках включает сжатый стержень, пояс и усиливающие боковые накладки. Накладки выполнены уголкового профиля и снабжены поперечными диафрагмами. Боковые накладки установлены в обхват углов сечения пояса и проходят через пазы на сжатом стержне. 3 ил.
Patent RU-2279584-C1 (RU)
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: F16F15/00
Filed: 2005-03-14
Granted: 2006-07-10
Abstract: FIELD: mechanical engineering; vibration isolators for technological equipment, looms inclusive. 
     SUBSTANCE: proposed rubber vibration isolator has body and flexible member engageable with object to be vibration insulated. Body is made in form of two interconnected angle-pieces. Upper flange of angle-piece  rigidly connected with pin received by hole in flexible member rests against flexible member. Flexible member consists of two parts of different rigidity connected together. Plate connecting the angle-pieces in lower part of free flanges perpendicularly relative to their surfaces supports bearing member of equipment. Rigidity of upper part of flexible member at height C is double  rigidity of lower part at height E. Ratio of vibration isolator width L to width D of plate on which flexible member rests is within optimal ratio of L/D=B/T=3-7, where B is height of vibration isolator; T is distance between plate and base in loaded state. 
     EFFECT: enhanced efficiency of vibration insulation in resonance mode; simplified construction; easy mounting. 
     2 cl, 1 dwg
Patent RU-2292247-C1 (RU)
Title: Method for hot rolling of rod
Inventor: LUTSENKO ANDREJ NIKOLAEVICH
IPC: B21B1/16
Filed: 2005-05-18
Granted: 2007-01-27
Abstract: FIELD: rolled stock production, namely hot rolling of merchant rod of carbon steel used for drawing rope wire. 
     SUBSTANCE: method comprises steps of heating blank till austenization temperature, multiply reducing it in vertical and horizontal grooved rolls at normalized temperature of rolling process termination; cooling blank with water. Rolling process is realized at total elongation degree no less than 300 at elongation value for one pass in range 1.15 - 1.47. Temperature of rolling process termination is sustained in range 970 -1050°C. Article is cooled with water till temperature 730 - 790°C. 
     EFFECT: desired degree of working microstructure of carbon steel, elimination of flaw formation in strip. 
     2 tbl, 6 ex
Patent RU-2286551-C1 (RU)
Title: Method for measuring level of liquid and bar type level meter for realization of method
Inventor: KOVALENOK NIKOLAJ ANAN EVICH
IPC: G01F23/26
Filed: 2005-05-23
Granted: 2006-10-27
Abstract: FIELD: measuring equipment engineering, possible use for measuring level of liquid products, in particular, oil and oil products in railroad cisterns. 
     SUBSTANCE: level meter for measuring level of liquid contains bar with single capacity level indicators, positioned along its length, bar is made in form of hollow elongated construction, inside the construction a pair of electronic boards is positioned in form of rods, mounted in parallel to one another and at fixed distance from each other, forming single capacity level indicators on opposite planes facing each other, by means of electrodes on one electronic board and common electrode on the other board. When measuring level of liquid, serial scanning of indicators is performed in pairs of following indicator with previous one and on basis of received scanning results, level of liquid is calculated. 
     EFFECT: increased manufacturability, reliability and precision when measuring level of liquid product. 
     2 cl, 2 dwg
Patent RU-2293235-C1 (RU)
Title: Method of manufacturing diaphragm unit
Inventor: TKACHEV ALEKSEJ GRIGOR EVICH
IPC: F16J3/02
Filed: 2005-06-14
Granted: 2007-02-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: method comprises producing flexible diaphragm provided with ring projections that face each other and setting the flexible diaphragm between the base and lid provided with concentric ring grooves to define a ring space between the base and lid.  The diaphragm is made of two flexible rings set in the ring grooves and provided with two ring projections.  The flexible rings are made by wounding a belt on the shell, or the flexible rings are made of a shell composed of several axially aligned rings. 
     EFFECT: enhanced reliability. 
     2 cl, 11 dwg
Patent RU-2293501-C1 (RU)
Title: Apparatus for preparing of juice from fruits, vegetables, and from fruits and flesh of cucurbitaceous crops
Inventor: ABEZIN VALENTIN GERMANOVICH
IPC: A23N1/02
Filed: 2005-07-28
Granted: 2007-02-20
Abstract: FIELD: agricultural engineering and food-processing industry. 
     SUBSTANCE: apparatus has housing, fruit feeding hopper, grinder, shear knife, juice squeezing rolls with drive, guide for feeding of flesh into roll gap, tilt trays and reservoirs for separate collecting of juice and flesh. Grinder is made in the form of disk mounted on horizontal drive shaft. Disk has radial windows. Replaceable knives are positioned behind radial windows so as to be extended above disk surface. Said knives are mounted at an angle of 30-45 deg to disk surface. Radial windows have entrance faces formed at an angle to disk surface and arranged in parallel with plane of replaceable knife. Spring-loaded cut-off shield is positioned behind disk surface, above drive roll. Guide for feeding of flesh into roll gap is positioned behind knife disk and is made netted. Tilt board is located under guide. Pair of adjustable spring-loaded supports is located under lower juice squeezing roll. Fruit feeding hopper is divided by wall with inlet window in its lower part. Feeding device is mounted on drive shaft of disk, said device being made in the form of one coil of screw. The latter is spaced from inlet window by distance constituting 1/4-3/4 of screw coil pitch. 
     EFFECT: high quality of clearing juice produced from fruits, vegetables, and cucurbitaceous crop fruits by shredding and squeezing of liquid fraction from small-sized parts. 
     2 dwg
Patent RU-2299861-C1 (RU)
Inventor: DANCHENKO JURIJ VALENTINOVICH
IPC: C02F1/48
Filed: 2005-10-27
Granted: 2007-05-27
Abstract: FIELD: petroleum industry; devices for magnetic treatment of the liquid. 
     SUBSTANCE: the invention is pertaining to the field of petroleum industry, in particular, to the devices for magnetic treatment of the liquids and may be used at operation of the oil-wells for prevention of sedimentation of the asphaltic- tar- alkanes and the inorganic salts on the pumping equipment. The device includes the cylindrical body with the coaxial assemblies of the permanent magnets. In each assembly the permanent magnets are alternating by their poles in the circumferential and axial direction. The magnets are built-in in the cylindrical shells made out of the open-cellular metallic foam, which have been fulfilled from the magnetically-soft material, for example, of a nickel. The diameter of the cell of the open-cellular metallic foam changes within the ranges of 2...5 mm. The device ensures the orthogonal directivity of the alternating magnetic fields to the stream of the liquid and the increased efficiency of the liquid treatment due to the increased duration of its stay in the magnetic field. 
     EFFECT: the invention ensures the orthogonal directivity of the alternating magnetic fields to the stream of the liquid, the increased efficiency of the liquid treatment. 
     3 cl, 2 dwg
Patent RU-2297932-C1 (RU)
Inventor: FEDOTOV ALEKSANDR IVANOVICH
IPC: G01L5/28
Filed: 2005-12-14
Granted: 2007-04-27
Abstract: FIELD: mechanical engineering; automobile brake systems. 
     SUBSTANCE: test stand is provided with support and follow-up rollers, two flywheels mechanically intercoupled by means of shaft and clutches arranged on shafts of support rollers of device to measure torques proportional to brake forces on automobile wheels.  Stand is set into operation by electric motor.  Stand is furnished also with stud to connect stand to electronic control unit of antilocking system, computer, signal amplifiers.  Analog-to-digital converter, device simulating rotation of fixed wheels of non-checked axles, devices for measuring angular velocities of support rollers, devices for measuring weight of axle under checking, device to determine force on brake pedal, and flywheels arranged over perimeter of stand.  One end of stub is electrically coupled test jack of electronic control unit of antilocking system, and other end is connected with computer,  condition of brake systems of automobiles at mounting of automobiles on rollers of stand and successive testing of wheels of each axle is checked at shifting into TEST mode, and if antilocking system has no function of shifting into TEST mode, control signals simulating rotation of wheels of non-checked axles are supplied to electronic control unit from signal amplifier.  Maximum approach to real conditions of wheel braking at road tests at stand tests is provided and quality of diagnosing of different brake systems is improved owing to connection to signal amplifier to electronic control unit of antilocking system and simulating of rotation of fixed wheels of non-checked axles of automobile. 
     EFFECT: improved diagnosing condition of automobile brake system furnished with antilocking device. 
     6 cl, 4 dwg
Patent RU-2308377-C1 (RU)
Title: Embossing device
Inventor: PYZHOV ANDREJ IVANOVICH
IPC: B31F1/07
Filed: 2005-12-30
Granted: 2007-10-20
Abstract: FIELD: printing industry; production of the embossing devices. 
     SUBSTANCE: the invention is pertaining to machining of the sheet-type or the roll-type or the laminate material, in particular, to the tools of the mechanic deformation without the stuff removal, for example, for stamping. The embossing device contains the stand and the fixes on it driving shaft, the drive of the driving shaft and, at least, one driven shaft. At that the driving shaft and the driven shaft have the fluted surface with the mutually intercrossing rows of the alternating recesses and the cogs contracting from the base to the vertex. The driven shaft fluted surface is made with the capability of interaction with adjacent fluted surface of the driving shaft. At that the rows of the vertexes of the cogs of the fluted surface of one shaft are arranged in parallel to the shaft rotation axis and the rows of the vertexes of the cogs of the fluted surface of the other shaft are disposed at the angle distinct from the right angle to the shaft rotation axis. At that the spacing interval between two adjacent vertexes of the cogs of the fluted surface of one shaft is more than the spacing interval between two adjacent vertexes of the cogs of the fluted surface of other shaft. The present invention ensures the self-stabilization of the shafts and also production of the high-accuracy embossing with the different location of the embossing relief elements at the reduction of the spacing interval between them. 
     EFFECT: the invention ensures the self-stabilization of the shafts, production of the high-accuracy embossing with the different location of the embossing relief elements at the reduction of the spacing interval between them. 
     5 cl, 6 dwg
Patent RU-2312554-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2006-04-10
Granted: 2007-12-20
Abstract: FIELD: food industry, canned industry. 
     SUBSTANCE: the present innovation deals with manufacturing canned food according to the following technique: one should freeze and reduce sorrel and green part of dill upon a chopper, boil, shell and reduce hen eggs upon a chopper, cut, roast in melted butter and reduce onions upon chopper, reduce fillet of carp upon a chopper. The above-mentioned components should be mixed with fish broth, common salt and CO 2 -extracts of hot black pepper and laurel leaf. The obtained mixture should be packed into aluminum tubes followed by sealing and sterilization. The innovation suggested enables to obtain new canned food for cosmic nutrition being of increased digestibility against analogous culinary dish. 
     EFFECT: higher efficiency of production.
Patent RU-2311707-C1 (RU)
Inventor: CHUVASHEV SERGEJ NIKOLAEVICH
IPC: H01Q17/00
Filed: 2006-06-07
Granted: 2007-11-27
Abstract: FIELD: aeronautic technology and rocketry; jet engines contributing to flying vehicle radio visibility in aft hemisphere. 
     SUBSTANCE: novelty is that electron beam is introduced into outlet-channel space of flying vehicle engine and not into surrounding atmosphere and that absorbing plasma volume is created for covering channel section. Small content of oxygen molecules and high gas temperature are created therein to prevent electron adhesion loss. In order to optimize plasmochemical processes additional materials (for instance fuel) can be introduced into absorbing plasma volume to produce positive atomic ions therein. 
     EFFECT: enhanced reduction of flying vehicle radio visibility in aft hemisphere when flying at all (including low) altitudes with aid of plasma protection system of relatively low power requirement. 
     5 cl
Patent RU-2318433-C1 (RU)
IPC: A61B5/318
Filed: 2006-08-24
Granted: 2008-03-10
Abstract: Предлагаемое устройство относится к области медицинской техники, а именно к конструкции устройств для передачи электрокардиосигналов по радиоканалам, и может быть использовано в учреждениях практического здравоохранения, в том числе и в системе скорой помощи, в системе дистанционных консультативных центров. Устройство содержит электроды, предварительный усилитель, амплитудный модулятор, генератор высокой частоты, фазовый манипулятор, генератор модулирующего кода, усилитель мощности, передающую антенну, приемную антенну, блок перестройки, гетеродин, первый и второй смесители, первый и второй усилители промежуточной частоты, первый и второй фазовращатели на +90°, первый и второй сумматоры, первый и второй перемножители, первый, второй, третий и четвертый узкополосные фильтры, первый, второй, третий и четвертый амплитудные детекторы, второй, третий, четвертый и пятый ключи, первый, второй, третий и четвертый блоки обработки, элемент ИЛИ. Каждый блок обработки содержит микропроцессор, блок формирования сигнала тревоги, магнитный регистратор, блок звуковой сигнализации, обнаружитель, первую и вторую линии задержки, первый ключ, амплитудный ограничитель, синхронный детектор и фазовый детектор. Микропроцессор содержит блоки памяти нижнего и верхнего уровней, блок сравнения и первый пороговый блок. Обнаружитель содержит первый и второй измерители ширины спектра, удвоитель фазы, второй блок сравнения и второй пороговый блок. Устройство обеспечивает расширение диапазона рабочих частот без расширения диапазона частотной перестройки гетеродина путем использования дополнительных каналов приема. 5 ил.
Patent RU-2318266-C1 (RU)
Title: Выключатель автоматический
Inventor: PERFIL EV EVGENIJ KONSTANTINOV
IPC: H01H73/48
Filed: 2006-11-16
Granted: 2008-02-27
Abstract: Изобретение относится к области электротехники, в частности к автоматическим выключателям. Выключатель автоматический включает корпус с крышкой, механизм свободного расцепления с рейкой и рычагом, который дополнительно содержит скобу, имеющую зацепление с рычагом, при этом зацепление рычага со скобой осуществляется через валик, с возможностью его перемещения. В каждом полюсе установлены тепловой и электромагнитный расцепители максимального тока. Электромагнитный расцепитель содержит подпружиненный якорь с регулировочным винтом и соединен с подвижным контактом контактной системы гибким токопроводом. По обе стороны закрепленного на оси вращения подвижного контакта зафиксированы пружины растяжения, оси фиксации которых расположены с возможностью перехода в момент отбрасывания контакта через мертвую точку, располагаемую на оси вращения контакта. Технический результат - повышение быстродействия и надежности в работе, а также упрощение сборки. 2 з.п. ф-лы, 1 ил.
Patent RU-2333531-C1 (RU)
IPC: G06F17/14
Filed: 2006-12-04
Granted: 2008-09-10
Abstract: FIELD: computer engineering. 
     SUBSTANCE: invention refers to the means of specialised calculation equipment and can be used for real-time spectrum analysis of the signals. The technical result is reached due to calculation of real, imaginary part and pulse height of k signal spectrum harmonic. So far as the calculation time is inversely related to maximum tolerance frequency of the input informative signal, then reduction of the processing time leads to increase of maximum tolerance frequency of the input signal. The device contains 2 processors, performing folding the input signal with specific coefficients, and one processor, performing calculation of k spectrum harmonic pulse height. The outputs of the device are informative outputs of the first two processors, real and imaginary parts of k spectrum harmonic in the analog form, and informative outputs of the third processor - k spectrum harmonic pulse height in digital and analog form. 
     EFFECT: increase of performance and input signal spectrum enhancement due to vectorisation of calculation of real and imaginary parts and introduction of staging. 
     1 dwg
Patent RU-2338522-C1 (RU)
Inventor: MEDVEDEV IL JA NIKOLAEVICH
IPC: A23L33/00
Filed: 2007-02-19
Granted: 2008-11-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention concerns normalisation of functions of thrombocytes at patients with arterial hypertonia (AH) at a metabolic syndrome (MS). For this purpose within 2 months carry out the complex therapy including a hypohigh-calorie diet, also administration of medicinal preparations: fozinopril in a dose of 1 times of 10 mg in the morning, indapamide in a dose of 2.5 mg in the morning, atorvastatin in a dose of 30 mg for the night and metformin on 500 mg 2 times a day. 
     EFFECT: expansion of an arsenal of ways of effective correction thrombocyte hemostasis at patients with metabolic syndrome; reduction of thrombotic complications at the expense of an optimum combination of non-medicamental therapy and specific medicinal preparations in the doses specified above during empirically certain course of treatment. 
     1 ex
Patent RU-2325230-C1 (RU)
Title: Способ получения селективных сорбционных и ионообменных материалов
Inventor: KABLOV VIKTOR FEDOROVICH
IPC: C25B9/23
Filed: 2007-02-26
Granted: 2008-05-27
Abstract: Изобретение относится к области ионного обмена с комплексообразованием, хелатообразованием и может быть использовано в гидрометаллургии цветных, редких и благородных металлов, в процессах водоподготовки и водоочистки, химической промышленности, а также для получения веществ особой чистоты. Способ получения селективных сорбционных и ионообменных материалов включает обработку аминосодержащего сырья формальдегидом и фосфорно-ватистой кислотой. В качестве аминосодержащего сырья используется продукт ферментативного гидролиза природных белков - пептиды с молекулярной массой 700-1000 г/моль и отдельные аминокислоты, в виде 15-25% водного раствора. Процесс синтеза ведут при температуре 60-70°С. Изобретение обеспечивает упрощение технологии получения и повышение селективности синтезируемых продуктов по отношению к требуемым ионам металлов, что улучшает комплекс потребительских свойств данных материалов. 1 з.п.ф-лы.