baber/WOPTO huggingface dataset:
Patent RU-2308923-C1 (RU)
Title: Способ лечения птеригиума
Inventor: BELYJ JURIJ ALEKSANDROVICH
IPC: A61K31/409
Filed: 2006-04-11
Granted: 2007-10-27
Abstract: Изобретение относится к медицине и предназначено для лечения птеригиума. Предварительно внутривенно вводят фотосенсибилизатор (ФС) хлоринового ряда в дозе 1,0-1,5 мг/кг. Через 10-15 минут после окончания введения ФС облучают всю поверхность птеригиума лазерным излучением полями с длиной волны, соответствующей максимуму поглощения ФС светового излучения, при плотности энергии 100-120 Дж/см 2  с перекрытием соседних полей на 5% площади. Через 2 недели отделяют птеригиум от поверхности глазного яблока. На образовавшееся ложе наносят фотосенсибилизирующий гель (ФС гель), содержащий 0,1% ФС хлоринового ряда. Выдерживают его 10-15 минут. Остатки геля удаляют и проводят облучение ложа лазерным излучением полями с длиной волны, соответствующей максимуму поглощения ФС светового излучения, с перекрытием соседних полей на 5% площади. Роговичную часть ложа облучают при плотности энергии 40-60 Дж/см 2 . Лимбальную и склеральную части ложа - при плотности энергии 80-100 Дж/см 2 . Предлагаемый способ обеспечивает отсутствие грубого рубцевания в операционной зоне и рецидивов птеригиума.
Patent RU-2317434-C1 (RU)
Title: Корпус ракетного двигателя твердого топлива
IPC: F02K9/34
Filed: 2006-06-08
Granted: 2008-02-20
Abstract: Изобретение относится к военной технике, а именно к корпусам ракетных двигателей твердого топлива, и предназначено для использования в двигателях ракет и реактивных снарядов, в том числе снарядов систем залпового огня. Корпус ракетного двигателя твердого топлива содержит цилиндрическую обечайку и устройство для демпфирования акустических колебаний, выполненное в виде кольцевого уступа на внутренней поверхности корпуса. Кольцевой уступ размещен на расстоянии (0,2...0,4)D от донного торца корпуса, имеет внутренний диаметр (0,90...0,93)D, наружный диаметр (0,96...0,98)D и ширину (0,1...0,2)D, где D - калибр снаряда. Изобретение позволяет повысить надежность корпуса ракетного двигателя за счет демпфирования акустических колебаний, возникающих при его работе. 1 ил.
Patent RU-2320341-C1 (RU)
Inventor: VASIL EV JURIJ VASIL EVICH
IPC: A61K31/48
Filed: 2006-06-13
Granted: 2008-03-27
Abstract: FIELD: pharmaceutics. 
     SUBSTANCE: the present innovation deals with application of nicergolin as the preparation for treating acute obstruction of the upper urinary tract and preventing renal purulent-inflammatory processes. The above-mentioned preparation is highly efficient in treating acute obstruction of the upper urinary tract and preventing renal purulent-inflammatory processes. 
     EFFECT: higher efficiency of therapy and prophylaxis. 
     2 ex, 5 tbl
Patent RU-2310432-C1 (RU)
Title: Control device for training apparatus
Inventor: BARDIN VADIM MIKHAJLOVICH
IPC: H01F7/18
Filed: 2006-06-14
Granted: 2007-11-20
Abstract: FIELD: electric engineering. 
     SUBSTANCE: device can be used in medicinal-prophylactic institutions and sanatorium-and-spa institutions. Control device for training apparatus has reciprocal motion drive mechanism, which has electromagnet with armature connected to removable length-variable rod through rod, and control station, which has mode setting unit, controls signal forming unit and controlled current source. Controlled current source has its output connected with winding of electromagnet and its control input is connected with output of control signal forming unit. Input of the latter is connected with mode setting unit. Electromagnet has cone-shaped armature and yoke. Characteristics of control of drive mechanism are improved due to smooth and dosed change in traction load at rod of drive mechanism. 
     EFFECT: improved efficiency of operation. 
     2 dwg
Patent RU-2313894-C1 (RU)
Inventor: SIDOROV PETR GRIGOR EVICH
IPC: H02P27/08
Filed: 2006-06-19
Granted: 2007-12-27
Abstract: FIELD: electric engineering, possible use in electric motors of various industrial applications, constructed on basis of asynchronous shorted motor. 
     SUBSTANCE: in frequency-regulated electric motor, rotation speed indicator is made in form of impulse indicator with additional output of angular movements, mounted in executive electric motor, or in transferring mechanism. Motor status tracking block, which computes current angular position of magnetic linkage on basis of given values of stator currents, and division block, which regulates value of active current, proportional to motor momentum, on basis of actual value of magnetic linkage of motor rotor, are introduced to electric motor. Due to such a construction of management system, in dynamic modes compensation of amplitude and phase errors of closed current contours is ensured due to precise orientation of coordinates system along rotor magnetic linkage vector, determined by value of computed angle α ψr  and ensured level of voltage on the motor which matches real values of equivalent phase voltages. Given management circuit ensures correct functioning of electric motor in broad range of speed management. Conditions of operation for motor and mechanism as a whole are improved due to prevention of dynamic launch overload shocks and due to limiting of current in motor windings. 
     EFFECT: improved dynamic characteristics (precision, time of regulation, increased reliability of operation of electric motor transformer due to increased speed of operation and increased precision of momentum regulation and prevented current surges in transitional modes of acceleration and braking of speed of asynchronous motor; improved energy efficiency, increased service time of equipment. 
     4 dwg
Patent RU-2323352-C1 (RU)
Title: Устройство регулирования фаз газораспределения
Inventor: KUDRJAVTSEV IGOR ARKAD EVICH
IPC: F01L1/352
Filed: 2006-08-30
Granted: 2008-04-27
Abstract: Изобретение относится к двигателестроению, в частности к устройствам регулирования фаз газораспределения в двс. В приводе использованы две планетарные передачи с одинаковым передаточным числом, что позволяет обеспечивать угловой сдвиг кулачкового вала относительно ведущего шкива механизма газораспределения. Каждая передача содержит центральный вал. Центральный вал одной из передач связан со шкивом механизма газораспределения, а вал другой передачи связан с кулачковым валом, при этом ее центральное колесо связано с поворотным исполнительным механизмом. Устройство имеет простую конструкцию и обладает компактностью. 1 з.п. ф-лы, 2 ил.
Patent RU-2336164-C1 (RU)
Inventor: ZHARKOV ALEKSANDR VIKTOROVICH
IPC: B28D5/00
Filed: 2007-03-19
Granted: 2008-10-20
Abstract: FIELD: technological processes. 
     SUBSTANCE: method includes spatial positioning of diamond processed surface in relation to cutting plane and laser beam focus, which is executed between working passes along the third linear coordinate, and stepped formation of slit with laser beam. At that working passes are carried out by scanning of laser beam along formed slit in fixed diamond, in the process of positioning of which slit is additionally rotated in relation to laser beam around axis that passes through its focus and is located in scanning plane. 
     EFFECT: provision of precision accuracy of diamonds cutting with formation of narrower and deeper slit with high purity of processing with reduction of diamond material consumption. 
     2 cl, 2 dwg
Patent RU-2331652-C1 (RU)
Inventor: NAMESTNIKOV VLADIMIR VASIL EVI
IPC: C08B5/06
Filed: 2007-04-13
Granted: 2008-08-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention pertains to the technology of production of cellulose nitrates and can be used when producing them using continuous and combined technologies. The method involves preliminary and final nitration of cellulose with subsequent recovery of acid. Final nitration of squeezed out and partially nitrated cellulose is done in a centrifuge through short-time flowing-irrigative treatment with a nitrating mixture in the field of centrifugal forces. As the nitrating mixture a fresh nitrating acidic mixture or concentrated nitric acid used is. After final nitration, the nitro-mass is squeezed from the acid to moisture of 45-60 mass % and is taken for desaturation in a "НУОК" apparatus directly in form of squeezed nitro-mass or in form of acid with 5-12% suspension. For dilution of the nitro-mass and its transportation, the more concentrated fraction of acid, desaturated in the "НУОК" apparatus, is used. Desaturation of acid in the "НУОК" apparatus is done with extra use of flowing etherification zones of the apparatus. 
     EFFECT: design of a highly productive method of obtaining cellulose nitrates. 
     4 cl, 1 tbl, 15 ex
Patent RU-2351812-C1 (RU)
Title: Подшипниковая опора скольжения
Inventor: KAZANTSEV RODION PETROVICH
IPC: F16C17/02
Filed: 2007-07-09
Granted: 2009-04-10
Abstract: Изобретение относится к подшипниковым опорам скольжения и может быть преимущественно использовано в различных лопастных насосах на АЭС. Подшипниковая опора скольжения содержит предназначенную для закрепления на валу роторную втулку, выполненную в виде обоймы, в продольных пазах которой с цилиндрическими посадочными поверхностями посредством поджимных колец закреплены стержневые антифрикционные элементы, имеющие соответствующие посадочные поверхности. При этом поверхность каждого из указанных элементов на его дальней от вала стороне на участке, примыкающем к одному из торцов этого элемента, выполнена цилиндрической и предназначена для взаимодействия с внутренней поверхностью фиксирующей части поджимного кольца. Продольные пазы в обойме выполнены в виде продольных гнезд, длина которых меньше ширины обоймы. Причем гнезда, начинающиеся со стороны одного и того же торца обоймы цилиндрической посадочной поверхностью и заканчивающиеся коническим сужением, составляют один из двух рядов, образуемых всеми гнездами по ширине обоймы. Продольные оси гнезд одного ряда расположены между продольными осями гнезд другого ряда. Поджимные кольца снабжены центрирующими поясами, охватывающими обойму с минимально возможным зазором, и выполнены с возможностью упругой деформации кольца в направлении оси вала, а фиксирующей части кольца - по радиусу последнего. Технический результат: снижение вибраций насоса и повышение нагрузочной способности опор скольжения с рабочей поверхностью из силицированного графита. 6 ил.
Patent RU-2350799-C1 (RU)
Inventor: BARINOVA ELENA VITAL EVNA
IPC: F16F5/00
Filed: 2007-07-18
Granted: 2009-03-27
Abstract: FIELD: machine building. 
     SUBSTANCE: shock absorber consists of hollow body, of rod, of movable and additional packing of rod. The rod is designed to perform axial travel. The additional packing of the rod is separated from the movable packing of the rod with a circular groove. Additional cavities are made in the body; these cavities are coupled with the circular groove. 
     EFFECT: there is achieved upgraded reliability and increased service life of shock absorber. 
     3 cl, 3 dwg
Patent RU-2352557-C1 (RU)
Inventor: ZAGIDULLIN RAIS NURIEVICH
IPC: C07C209/08
Filed: 2007-07-25
Granted: 2009-04-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to improved method of obtaining N,N,N'N'-tetramethylentylenediamine, which can be applied for obtaining hardeners of epoxy resins and polyurethanes, corrosion inhibitors, lubricants, textile-auxiliary substances, emulsifiers, disinfecting and bactericidal preparations. Method of invention lies in the following: 1,2-dichlorethane is dosed with mixing to heated up to 95-104°C 30-36% water dimethylamine solution, reaction mixture is stood at temperature 111-119°C and pressure 0.4-0.9 MPa during 1-2 hours with molar ratio DCE:DMA=1:3÷3.5. It is desirable to carry out synthesis with number of mixing device revolutions 800-3000 rev/min. 
     EFFECT: target products with increased output and of high quality, and reduction of process duration. 
     2 cl, 5 ex
Patent RU-2343150-C1 (RU)
Inventor: SHEREMETEV ALEKSEJ BORISOVICH
IPC: C07D413/04
Filed: 2007-08-06
Granted: 2009-01-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to 3-(3,5-dinitropyrazol-4-yl)-4-nitrofurazan of formula I, method of its obtaining and its application as thermostable explosive substance.  . Method of obtaining lies in interaction of 3-nitrofurazan-4-acetic acid with mixture of dimethylformamide and phosphorus chloroxy, with further processing of reaction mixture with water acid solution, or its alkali or alkali earth salt, obtained salt of trimethyn derivative is processed with hydrazine or its derivatives, with further nitrating of obtained 3-(pyrazol-4-yl)-4-nitrofurazan with sulphur-nitrogen nitrating mixture at heating. 
     EFFECT: compound of formula I can be applied as component of explosive compositions, solid propellant and power-intensive compositions for various purposes, used at higher temperatures. 
     3 cl, 2 dwg, 1 ex
Patent RU-2364473-C1 (RU)
Title: Tooling of lathe for tube processing
Inventor: SMIRNOV VLADIMIR GRIGOR EVICH
IPC: B23B5/08
Filed: 2007-12-12
Granted: 2009-08-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: tooling contains floating holder mounted on spindle of head stock, hold-down device providing permanent contact of tube with carrier in direction of cutting tool action. In this process tool and bearing roller of carrier are positioned opposite each other with possibility to travel along axis of processed tube. Carrier is mounted on console toolholder fixed on support fixed on support and contacts with tube inner surface by three rotating rollers two of which are located opposite to the tool and have fixed position, and the third is offset from tool action plane to head stock, is spring-loaded and mounted with possibility to move freely in radial direction. 
     EFFECT: decrease in variation in wall thickness of processed tubes. 
     3 cl, 3 dwg, 1 ex
Patent RU-2362568-C1 (RU)
Inventor: KHISMATULLINA ZAREMA RIMOVNA
IPC: A61K31/715
Filed: 2007-12-07
Granted: 2009-07-27
Abstract: Изобретение относится к химико-фармацевтической промышленности и области медицины, в частности к дерматовенерологии. Мазь содержит смесь сульфатированных гликозаминогликанов, метилцеллюлозу, хитозан, винилбутилацетат, нипагин и воду при определенном соотношении компонентов. Применение изобретения повышает терапевтический эффект за счет выраженного регенерирующего действия, сокращает сроки лечения, а также обеспечивает заживление раны без образования раневого рубца.
Patent RU-2353378-C1 (RU)
Inventor: LATYPOVA GUZEL MINULLOVNA
IPC: A61K36/185
Filed: 2008-01-16
Granted: 2009-04-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to cardiology, and can be used for cardiovascular disease treatment and prevention ensured by introduction of nitrates and/or antiaggregants and/or antihypertensive and/or lipid-corrective agents. Additionally there is introduced an antioxidant that is dense cowslip primrose herb extract dosed 0.1 g once a day within 21 days. 
     EFFECT: specified extract included in the therapeutic complex in the selective dosage and regimen improves prevention and treatment effectiveness in the given category of patients. 
     1 tbl, 3 ex
Patent RU-2355971-C1 (RU)
Inventor: ZELISKO PAVEL MIKHAJLOVICH
IPC: F28F1/00
Filed: 2008-02-27
Granted: 2009-05-20
Abstract: FIELD: heating. 
     SUBSTANCE: invention relates to heat engineering, namely to manufacturing procedures of connecting a heat exchanger pipe to many pipe ribbing plates or, for example, to one spiral plate made of a strip and having an axially directed opening for the pipe to enter the spiral, and is aimed mainly at using in the series-produced convectors for heating building rooms in the construction. It can also be used in other industry branches. The method of fixing plates to the heat exchanger pipes involves inserting the pipes into the plates' openings and increasing the pipe diametre up to the rigid fixation of the plates on the pipe, the pipe diametre is increased by sealing of its cavity, introducing working substance into the pipe cavity and increasing the working substance pressure up to the rigid fixation of the plates on the pipe. Air or liquid or explosive material or flammable explosive gas can be used as the working substance. 
     EFFECT: reducing power and labour demand for the connection of the pipe with the heat exchanger plates and improving the heat exchanger functionality. 
     1 cl, 6 dwg
Patent RU-2367421-C1 (RU)
Title: Method of lamotrigine correction of endothelial dysfunction associated with l-name induced nitrogen oxide deficiency
Inventor: POKROVSKIJ MIKHAIL VLADIMIROVI
IPC: A61K31/136
Filed: 2008-03-19
Granted: 2009-09-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, particularly to experimental cardiopharmacology and can be used for correction of endothelial dysfunction that is ensured by simulation of endothelial dysfunction in experiment by daily intraperitoneal introduction to Wistar male rats N-nitro-L-apramiH methyl ester in a dose 25 mg/kg within 7 days. Correction of the dysfunction is enabled by intragastric introduction of Lamotrigine in a dose 8.5 mg/kg once a day. 
     EFFECT: method ensures possibility for correcting the endothelial dysfunction with antiepileptic agent Lamotrigine previously unknown as such. 
     2 tbl
Patent RU-2379017-C1 (RU)
Title: Method of physical rehabilitation of patients with ischemic heart disease
Inventor: JASHKOV ALEKSANDR VLADIMIROVICH
IPC: A61H1/00
Filed: 2008-05-12
Granted: 2010-01-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, namely to therapeutic exercises. Respiratory trainings are carried out. For patients with ischemic heart disease - on training sports simulator "Samozdrav" 3 times per day respiratory trainings are carried out, after 6 hours, with 1 minute increase of respiration time daily during 10-14 days until respiration time equals 10 minutes. 3 hours after 2-d training bicycle training during 10 minutes is carried out daily, increase of respiration time on training simulator is carried out basing on control of heart beat rate, arterial pressure, time of air holding at inhale and exhale, respiratory rate, intensity performed during bicycle training. 
     EFFECT: method allows to increase efficiency of physical rehabilitation of patients of IHD, individualise rehabilitation programs. 
     1 ex
Patent RU-2365864-C1 (RU)
Title: Cluster projectile
Inventor: TERESHIN ALEKSEJ ANDREEVICH
IPC: F42B12/58
Filed: 2008-06-24
Granted: 2009-08-27
Abstract: FIELD: ammunition. 
     SUBSTANCE: invention relates to projectile to hit readily vulnerable equipment, war industry structures etc. Projectile comprises warhead (WH), stabiliser fin with blade-as-folded-position clamp representing a cylinder with planes of weakness and container with parachute (PS) system. Afore mentioned components are located on outer surface of the tube with WH bottom, the tube being divided into chambers with the help of bushes to house consecutively WH bottom initiator, stabiliser fin opening device (STOD), PS separation device  (PSSD) and container unpacking device (CUD). Incendiary combat elements (ICE) are arranged in gaps between stabiliser fin blades. STOD represents separate charges fitted in the bush, aforesaid separated charges being gas-dynamically interconnected and communicating with free space between ICEs. PSSD represents bush filled with powder charge. 
     EFFECT: higher specific efficiency and reliability. 
     3 dwg
Patent RU-2384396-C1 (RU)
Title: Method of inhibiting growth of cracks in thin sheet material
Inventor: KUZ MIN JURIJ ALEKSANDROVICH
IPC: B23P6/00
Filed: 2008-07-25
Granted: 2010-03-20
Abstract: FIELD: machine building. 
     SUBSTANCE: according to method structure barrier is created on top of crack by means of its local heating, melting and cooling in air till formation of nucleus with monolithic structure of cold metal overlapping crack minimum at value of 1/2 of its diametre; further, cold nucleus is subject to pulse thermo-treatment heating with light current and to cogging for removal of weld tension; also whole process is performed with contact spot or seam welding machine. 
     EFFECT: invention ensures increased residual durability of structures of thin sheet material out of structural low and medium carbon steel; also it facilitates automating process and expanding its functionality. 
     3 dwg
Patent RU-2371944-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2008-08-01
Granted: 2009-11-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is related to food industry, namely to technology of coffee substitutes production. Method provides for extraction of nutmeg by liquid nitrogen with corresponding miscella separation, preparation of girasol, its cutting, drying in microwave field at preset process parametres and frying, oat grain frying, mixing of girasol and oat grain in mass ratio 7:3, impregnation of obtained mixture by separated miscella is performed with simultaneous pressure boost and depressurisation till atmosphere pressure with simultaneous freezing of mixture and its cryomilling in medium of evolved nitrogen. 
     EFFECT: method provides for production of coffee drink according to nonwaste technology.
Patent RU-2380473-C1 (RU)
Title: Method of vehicle motion and device to this end (versions)
Inventor: MAKAROV JURIJ FEDOROVICH
IPC: E01C1/04
Filed: 2008-09-09
Granted: 2010-01-27
Abstract: FIELD: transport. 
     SUBSTANCE: invention relates to method of vehicle motion on elevated motorway. Proposed method comprises forward motion of vehicle on over a traffic lane on elevated motorway, said elevated motorway representing a multi-level at least two vertical level one-way traffic motorway of wavy configuration. In compliance with this method, vehicle moves on any lane, starting from the first level, changes from lengthwise flat lane section to adjoining section, thus effecting a stepwise up or down motion from one level onto the other one. 
     EFFECT: increased throughout capacity, uninterrupted traffic on elevated motorway. 
     19 cl, 8 dwg
Patent RU-2385273-C1 (RU)
Inventor: ERPYLEV VLADIMIR VLADIMIROVICH
IPC: B64G1/22
Filed: 2008-09-29
Granted: 2010-03-27
Abstract: Группа изобретений относится к оборудованию изделий, преимущественно, космической техники и может использоваться для обслуживания внутренней полости собранного изделия без расстыковки пневмогидравлических магистралей. Узел разворота для связи подвижного объекта (22) с неподвижным (24) содержит трубопроводы с патрубками (2), сильфоны (4), переходники, соединяющие сильфоны, прижимы (6) и др. Трубопроводы сопряжены друг с другом (в районе прижимов (6)) звеньями с крепежными элементами. Каждое звено имеет щеки, которые соединяют звенья между собой с помощью двух осей, установленных в отверстия и пазы щек звеньев. Первые три и два последних звена обеспечивают изгиб сильфонов за счет пазов в щеках звеньев. На первое и третье звенья установлен коробчатый кожух (17), предохраняющий изогнутые сильфоны от потери устойчивости при подаче в трубопроводы рабочего давления. Боковыми стенками кожух (17) закреплен на третьем звене с помощью винтов-осей (18). С противоположной стороны на боковых стенках кожуха выполнены прямолинейные пазы (14), в которые установлены винты (19). Сильфоны трубопроводов, размещенные между третьим и предпоследним звеньями, заневолены двумя шпильками, установленными по бокам узла разворота. При эксплуатации узла звенья, расположенные между этими третьим и предпоследним звеньями, освобождают выворачиванием указанных шпилек. Затем производят поворот узла относительно последнего его звена за счет изгиба сильфонов. Возвращают узел разворота в первоначальное положение, после чего устанавливают шпильки с контровочными гайками, обеспечивающие заневоливание соответствующих звеньев. Техническим результатом является обеспечение возможности вскрытия обслуживаемого объекта с доступом к его внутренней полости без расстыковки закрепленных на этом объекте пневмогидравлических магистралей, при минимальной массе узла. 2 н.п. ф-лы, 6 ил.