baber/WOPTO huggingface dataset:
Patent UA-54381-C2 (UA)
Title: Azetidinone derivatives and pharmaceutically accepted salts thereof, a pharmaceutical composition with antisclerotic or hypocholesteronemic activity
IPC: A61K31/44
Filed: 1995-11-15
Abstract: An object of the invention are hypocholecterenemic agents being azetedinones with susfur-containing substituents of the formula (I), or pharmaceutically accepted salts thereof (I), wherein Ar1 represents an aryl radical, R10- a substituted aryl radical or heteroaromaticradical; Ar2 represents aryl or R4-substituted aryl radical; Ar3 represents aryl or R5-substituted aryl radical; Х and Y represent -СН2-, -СН(lower alkyl)-and -С(lower alkyl)2-; R represents -OR6, -O(CO)R6, -O(CO)OR9 or -O(CO)NR6R7; R1 represents an hydrogen atom, lower alkyl or aryl, or R and R1 represent together oxygen atom of carbonyl group (=O); q represents 0 or 1; r represents 0, 1 or 2; m and n have values from 0 to 5 on condition that, a sum m, n and q is equal to 1-5; R4 is selected of the group containing: lower alkyl, -OR6, -O(CO)R6, -O(CO)OR9, -O(CH2)1-5OR6, -O(CO)NR6R7, -NR6CR7, -NR6(CO)R7, -NR6(CO)OR9, -NR6(CO)NR7R8, -NR6SO2R9, -COOR6, -CONR6R7, -COR6, -SO2NR6R7, -S(O)0-2R9, -O(CH2)1-10-COOR6, -O(CH2)1-10-CONR6R7, -(lower alkylene)-СООR6 and -CH=CH-COOR6; R5 are selected of a group containing: -OR6, -O(CO)R6, -O(CO)OR9, -O(CH2)1-5OR6, -O(CO)NR6R7, -NR6R7, -NR6(CO)R7, -NR6(CO)OR9, -NR6(CO)NR7R8, -NR6SO2R9, -COOR6, -СОNR6R7, -COR6, -SO2NR6R7, -S(O)0-2R9, -O(CH2)1-10-COOR6, -O(CH2)1-10-CONR6R7, trifluor methyl group, cyano group, nitro group, halogen atoms, -(lower alkylene)-СООR6 and -CH=CH-COOR6; R6, R7 and R8 represents hydrogen atom, lower alkyl, aryl and aryl substituted lower alkyl; R9 represents lower alkyl, aryl or aryl substituted lower alkyl; and R10 are selected of a group containing: lower alkyl, -OR6, -O(CO)R6, -O(CO)OR9, -O(CH2)1-5OR6, -O(CO)NR6R7, -NR6R7, -NR6(CO)R7, -NR6(CO)OR9, -NR6(CO)NR7R8, -NR6SO2R9, -COOR6, -CONR6R7, -COR6, -SO2NR6R7, -S(O)0-2R9, -O(CH2)1-10-COOR6, -O(СН2)1-10-CONR6R7, trifluor methyl group, cyano group, nitro group and halogen atoms, and also pharmaceutical compositions containing them and a method for reducing a cholesterol level in the serum owing to introduction of the above mentioned compounds as a unique drug or in combination with cholesterol biosynthesis inhibitor.
Patent UA-48976-C2 (UA)
Title: Feeding system of a an internal combustion engine
Filed: 1998-01-16
Abstract: A feeding system of an internal combustion engine works on different types of fuel. This system additionally includes a mixing chamber, which is installed in the inlet collector and has an outlet through which the mixing chamber, through an electromagnetic valve, in connected to the carburetor cavity behind the throttle, and two inputs, with jets, by means of the first of those mixing chamber is connected to the diesel fuel heater, arranged as a chamber equipper with a fan, thermo-relay and explosive valve, and by means of the second one – to the water tank. The invention provides substantial decrease of the toxicity level of worked-out gas.
Patent UA-59372-C2 (UA)
Title: Device for monitoring dust concentration
Inventor: OVSIANIKOV VIKTOR VOLODYMYROVYCH
Filed: 1999-03-30
Abstract: The present invention relates to the measuring facilities and can be used at plants with strict requirements to the environment, such as plants for producing semiconductor devices and spacecrafts as well as at nuclear power plants. The proposed device for monitoring dust concentration contains a transmitting cylindrical cavity resonator with elements for exciting the resonator and coupling out the signals, a sweep generator, a scanning generator, a unit for measuring signal amplitude ratios, an indicator, directional couplers with high-frequency detectors, and a matched load. The elements for exciting the resonator and coupling out the signals are arranged in the cross-section area of the resonator, at an angle of 88 ... 92 degrees relative to each other. Additionally, the device contains pin elements for producing uniformity of the medium. The pin elements are installed in the same cross-section plane as the plane with the elements for exciting the resonator and coupling out the signals. Each pin element is arranged at an angle of 42 ... 48 degrees relative to the corresponding element and is inserted into the resonator at a depth of (0,01 ... 0,1)a, where , is the wavelength of the electromagnetic occillation in the resonator.
Patent UA-49070-C2 (UA)
Title: Method for detecting faults in an electric equipment system of a motor vehicle
Inventor: ORDYNSKYI ANATOLII BORYSOVYCH
Filed: 1999-12-15
Abstract: The present invention relates to the electric equipment systems of motor vehicles. The proposed method for detecting faults in an electric equipment system of a motor vehicle differs in that, in process of fault detection, a light indicator is connected to the fuses in the electric circuits of the electric equipment and the diagnostics result is presented as a warning message at the indicator screen or as a sound signal. The proposed device for realization of the method contains a power supply unit, a voltage stabilizer, a switching unit, a microprocessor controller, a normalizing amplifier, and an indicator. To the one of the outputs of the power supply unit, the voltage stabilizer is connected, and the other outputs are connected to the inputs of the fuse unit. The fuse unit outputs are connected with the electric circuits of the electric equipment system via the switching unit and the voltage stabilizer. The outputs of the microprocessor controller are connected accordingly to the control input of the switching unit, and via the normalizing amplifier, to the indicator.
Patent UA-42890-C2 (UA)
Title: Установка для одержання виробів з дентальних металів
Inventor: KUZMENKO OLEKSANDR VASYLIOVYCH
Filed: 2000-05-10
Abstract: (21) 2000052640 (54) Установка для одержання виробів з дентальних металів. (57) Реферат Установка для одержання виробів з дентальних металів включає камеру, яка розділена перегородкою з отвором на плавильне і ливарне відділення. Принаймні одна з стінок камери виконана плоскою і нерухомою. У плавильному відділенні камери розташовані штуцери напуску інертного газу і вакуумної системи, засіб нагріву заготовки й тигель, які поворотно зв"язані з можливістю заливки розплавленим металом ливарної форми, що розташована в опоці в ливарному відділенні під отвором із щільним приляганням його до країв, а ливарне відділення зв"язане з вакуумною системою. Для розширення оперативного простору установки й полегшення доступу оператора до тигля і ливарної форми камера виконана поворотною відносно плоскої нерухомої стінки, а для швидкої заміни відпрацьованої форми опока закріплена в камері і виконана підпружиненою. Начальник відділу А.В. Тофіло Виконавець Н.В. Маруда
Patent UA-49985-C2 (UA)
Title: Chain rammer
Inventor: MAHERAMOV LIUTFALII KURBAN-ALIIEVYCH
Filed: 2000-07-11
Abstract: Chain rammer has two plate chains, installed with displacement by half-step one with respect to another. Each chain is equipped with a cross-link, connecting the plates to each other, and stopper is made as mushroom-like element and rigidly fixed on the cross-link. Cuts on the cross-links at the ends of the links of one chain go round the rod of mushroom-like element, installed on the cross-link of another chain. Such a structure provides decrease of probability of catching the links of the chains at the ammunition ramming.
Patent UA-55501-C2 (UA)
Title: A composite electrode for the titanium alloys magnet controlled electroslag melting (variants)
Filed: 2000-07-14
Abstract: The invention concerns the metallurgy, particularly the titanium alloys electrometallurgic production. A composite electrode for the titanium alloys magnet controlled electroslag melting is made as a cylindrical rod of the metallurgical flux and coaxially to the electrode, and the electrode outer layer is made as a tube of the spongy titanium with doping impurities. In another proposed embodiment of the structure according to the invention the electrode may consist of three parts: the inner part made as a rod of the metallurgical flux, the medium – of the spongy titanium, and the outer one – of the material having doping impurities.
Patent RU-2184422-C2 (RU)
Title: Method for switching communication channels in mobile communication system supporting diversification of transmissions
Inventor: PARK SU WON
IPC: H04J13/00
Filed: 1999-05-13
Granted: 2002-06-27
Abstract: FIELD: communications engineering. SUBSTANCE: method is proposed for switching communication channels when mobile station receiving signal in transmission diversification mode moves from first base station transmitting signal in diversification support mode to second base station transmitting signal in diversification support mode. Mobile station communicates with first base station in diversification support mode. Prior to switching communication channels mobile station communicates with first base station without supporting diversification. In the course of flexible switching of communication channels mobile station communicates with first and second base stations without supporting diversification. Upon terminating flexible switching of communication channels mobile station communicates with second base station in diversification support mode. Other methods of switching communication channels are also claimed, such as those when mobile station and base stations are operating in diversification support mode and without supporting diversification. EFFECT: provision for time-switching diversification of transmissions. 30 cl, 47 dwg
Patent RU-2189822-C2 (RU)
Title: Method for treating gastroduodenal ulcers complicated with scar-ulcerous stenosis of the upper departments of gastrointestinal tract
Inventor: GALIMOV O V
IPC: A61K35/32
Filed: 2000-04-10
Granted: 2002-09-27
Abstract: FIELD: medicine, gastroenterology. SUBSTANCE: at the background of "the triple therapy" one should puncture the ulcer with dispersed biomaterial named "Alloplant". The preparation should be injected into 4-6 points along the edge of granulation tissue or along the scar edge. Each point is injected with 0.5 ml "Alloplant" preparation. The method accelerates epithelization terms of gastroduodenal ulcers and prevents scar-ulcerous complications. EFFECT: improved results of therapy.
Patent RU-2206834-C2 (RU)
Title: Furnace throat shut-off device
Inventor: JUDIN A V
IPC: F23M20/00
Filed: 2000-11-08
Granted: 2003-06-20
Abstract: FIELD: thermal engineering; boiler furnaces. SUBSTANCE: adjustable shut-off device used to shut off boiler furnace throat when retracting draw-out tubes of soot blowers has throat-mounted duct, shutter hinged to duct through articulated joint with horizontal axis of revolution disposed at level of throat upper edge, shutter opening facility in the form of soot-blower draw-out tube with nozzle head; shutter is made in the form of cylindrical quadrant whose axis is aligned with that of articulated joint; duct is provided with seat disposed above articulated-joint level for receiving shutter; device also has stop. Shutter is provided with radial stop plate mounted at certain angle to radial wall engageable with nozzle head; draw-out tube is provided with stop member mounted for engaging stop plate during reverse travel of draw-out tube Diameter of nozzle head is greater than that of draw-out tube. Nozzle head is coupled to the latter through taper joint; stop plate has notch whose width is greater than diameter of draw-out tube and smaller than that of nozzle head. Stop plate follows throat shape. EFFECT: enhanced reliability of device. 4 cl, 2 dwg
Patent RU-2191884-C2 (RU)
Inventor: ABRAMOV A F
IPC: E21B33/03
Filed: 2001-01-09
Granted: 2002-10-27
Abstract: FIELD: equipment applicable in well remedial works on oil and gas wells for wellhead sealing in emergency situations o n well or in prolonged shutdown of wells. SUBSTANCE: device has body with axial channel and conical seat made in axial channel. Installed into conical seat may be sealing conical insert with ball valve and lifting branch pipe for suspension of well equipment. Installed below conical seat are movable rams with sealing members and drive for sealing of lifting branch pipes. Movable gate plate with drive for shutoff of hole between sealing members during removal from body of sealing conical insert is located in guide recesses of one of rams. The other ram has stop for locking of gate plate in closed position. Vertical dimension of device does not require lifting and reequipment of working platform that is required in case of use of ram-type blowout preventers. EFFECT: higher operating reliability without application of high-size ram-type blowout preventers. 2 cl, 8 dwg
Patent RU-2205472-C2 (RU)
Inventor: ZADDEH V V
IPC: H01L31/18
Filed: 2001-01-19
Granted: 2003-05-27
Abstract: FIELD: solar photoelectric modules for power generation. SUBSTANCE: module case that has two glass sheets is sealed on at least three ends with aid of high-temperature sealing compound such as glass solder that forms ribbon-like joint; current take-off contacts are brought outside through one of butt-ends; easy-flowing chemically neutral heat- conducting dielectric liquid such as liquid silicon is used as transparent liquid. Process for manufacturing solar photoelectric module includes introduction of sealing material in the form of glass solder into clearance on at least three sides over outline, jointing of glass sheets by heating glass solder to melting point of 300-500 C, hole drilling in one of butt- ends, case filling with liquid through mentioned hole, and sealing of hole. EFFECT: enhanced service life and solar energy conversion efficiency of module due to use of its heat part. 9 cl, 6 dwg
Patent RU-2208735-C2 (RU)
Title: Method of manufacture of combined pipe
Inventor: MAGANOV R U
IPC: F16L9/12
Filed: 2001-05-08
Granted: 2003-07-20
Abstract: FIELD: manufacture of plastic articles and long-cut biplastic pipes. SUBSTANCE: proposed method includes application of primary layer on polyethylene tubular blank, winding fibrous composite material on this layer and heat treatment followed by polymerization and building-in of pipe components. In the course of heat treatment, first polymerization of at least part of layer of composite material is performed, after which polymerization of remaining part of composite material and building-in of pipe components are performed. EFFECT: enhanced reliability. 1 dwg _
Patent RU-2204324-C2 (RU)
IPC: A61B5/117
Filed: 2001-05-21
Granted: 2003-05-20
Abstract: FIELD: medicine. SUBSTANCE: method involves separating medical solutions group introduced into patient organism before death in time period not exceeding half-evacuation period of each of them, determining their osmolarity and dividing them into hypo-, iso- and hyperosmotic solutions. Mathematical calculation of total osmolarity is carried out and conclusion is made concerning hypo- and hyperosmotic coma development or local inflammation tissue response. The received conclusion data are interpreted in terms of medicament iatrogenesis of solutions in the cases of hospital death. EFFECT: enhanced accuracy in determining solutions iatrogenesis.
Patent RU-2221678-C2 (RU)
Inventor: SEMENOV V N
IPC: B23K1/00
Filed: 2001-08-27
Granted: 2004-01-20
Abstract: Изобретение относится к области энергетического машиностроения, а именно к способам изготовления паяно-сварных конструкций торообразных газоводов, работающих в условиях высоких температур, давления, вибраций и агрессивных сред. Изготавливают наружную и внутреннюю стенки конструкции тора. На внешних поверхностях обоих полуторов внутренней стенки нарезают ребра и соединяют полуторы в тор по большему и меньшему диаметрам аргоно-дуговой сваркой. На внешнюю поверхность полученного тора и на внутреннюю поверхность наружной стенки наносят слой никелевого покрытия толщиной 7-15 мкм. На вершинах ребер внутренней стенки устанавливают припой. Осуществляют сборку внутренней и наружной стенок тора. Полуторы наружной стенки соединяют аргоно-дуговой сваркой по большему и меньшему диаметрам с образованием между стенками внутренней полости. Полость вакуумируют и осуществляют пайку под давлением защитного газа с последующим охлаждением в защитной среде до температуры 200±10 o С, далее на воздухе. Охлажденную конструкцию разрезают на заданное количество торообразных газоводов. Это позволяет получить конструкцию торообразных газоводов, работоспособную в экстремальных условиях за счет обеспечения высокой прочности, плотности и герметичности паяных соединений. 4 з.п. ф-лы, 1 ил.
Patent RU-2226474-C2 (RU)
Inventor: KORNILOV ALEKSANDR VLADIMIROVI
IPC: B62D63/02
Filed: 2001-11-22
Granted: 2004-04-10
Abstract: FIELD: transport engineering; vehicles with articulated frames. SUBSTANCE: proposed vehicle has engine, transmission, driving and steerable axles and working place of driver arranged on front and rear semiframes hinge-connected to each other. Said semiframes are made in form of two intersecting spatial structures hinge-connected by horizontal axle for relative angular displacement of semiframes in vertical plane. Steerable axle and driver's working place are found on front semiframe. Driving axle, transmission and engine are installed on rear semiframe. Engine and driving axle are installed at different sides of horizontal axle connecting semiframes. At least one resilient suspension member and semiframe relative turning limiter are installed between front and rear semiframes. Invention provides rational weight distribution between axles and considerable cross stability of vehicle when additional equipment, including load-lifting facilities, are mounted on vehicle and reduction of vibrations transmitted through frame to man- operator. EFFECT: provision of compact self-propelled vehicle featuring improved cross stability, reduced vibrations. 3 cl, 4 dwg
Patent RU-2239820-C2 (RU)
Inventor: SHATALOV EH V
IPC: G01N21/59
Filed: 2002-03-18
Granted: 2004-11-10
Abstract: FIELD: investigation of materials with variable optical density by means of optic-electronic devices, namely development of methods for determining visual attenuation factors of protection materials of systems for individual eye protection against high-intensity thermal injury caused by light irradiation of explosion, radiant flux of fire flame and so on. 
     SUBSTANCE: method comprises steps of performing by means of video camera having set of neutral light filters video registration of light impulse of optical irradiation source non - attenuated by protection material and also of light impulse of optical irradiation passed through such material; converting video signal to digital one; calculating brightness values of video images and translating them to power values by means of calibration curves received for neutral light filters. 
     EFFECT: enhanced reliability of evaluation of visual attenuation factor. 
     6 tbl
Patent RU-2251755-C2 (RU)
Title: Circuit contact maker-breaker
Inventor: BORAN ZHILL
IPC: H01H89/08
Filed: 2000-10-10
Granted: 2005-05-10
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: proposed circuit contact maker-breaker has control electromagnet and protective device capable of actuating movable contacts in response to instruction control and fault detection in electric circuit, respectively, through multiport network. Electromagnetic breaking gear is added to contact control gear. Protective device , preferably interchangeable one, is connected to electromagnet through control line and to control gear through disconnecting line so that it connects power supply to electromagnet in control line and in case of fault it sends break signal to disconnecting line. Electromagnet used for the purpose is dc electromagnet and protective device adapts its voltage to power supply rating. 
     EFFECT: enhanced operating reliability in contact make mode and enhanced speed in contact break mode within specified current and voltage range using minimal number of components. 
     10 cl, 6 dwg
Patent RU-2228418-C2 (RU)
Title: Заградительное устройство
Inventor: GUNBIN V I
IPC: E06B3/46
Filed: 2002-06-13
Granted: 2004-05-10
Abstract: Изобретение относится к защите транспортных ворот от несанкционированного въезда на охраняемую территорию. Изобретение позволит обеспечить задержание транспортного средства и снизить величину продольных нагрузок на грузовой канат. Заградительное устройство содержит брус с противовесом, стойки с осью поворота бруса. Дугообразный брус с грузовым канатом расположен в продольном направлении, соединен гибкой связью через систему блоков с полотном раздвижных ворот, передающих движение на подъем или опускание бруса. 1 з.п. ф-лы, 2 ил.
Patent RU-2230544-C2 (RU)
Title: Способ профилактики и лечения заболеваний мочеполовой системы и пояснично-крестцовой области позвоночника
Inventor: VAKHTANGISHVILI R SH
IPC: A61H39/00
Filed: 2002-07-25
Granted: 2004-06-20
Abstract: Изобретение относится к медицине и может быть использовано для профилактики и лечения острых и хронических заболеваний мочеполовой системы, осложненных нарушениями половой функции, при простатитах, аденомах простаты 1 и 2 степени, циститах, уретритах, половой слабости, аднекситах, невритах, радикулоневритах. Способ включает обеспечение контакта поверхности кожи с шерстяным материалом для комплексного механического, электрического и теплового воздействия. При этом используют единые лоскуты шерстяной ткани, прикрепленные на внутренней стороне нательного белья из электронейтрального материала со стороны спины и со стороны живота, обеспечивая контакт лоскутов одновременно с несколькими рядом расположенными рефлексогенно взаимосвязанными областями - пояснично-крестцовой областью, промежностью, областью мочевого пузыря и подвздошными областями. Белье носят постоянно 25-40 дней с перерывами на уход за ним. Способ позволяет повысить эффективность и сократить продолжительность лечения за счет комплексного воздействия на все физиологически взаимосвязанные области. 2 з.п. ф-лы, 1 табл., 13 ил.
Patent RU-2232907-C2 (RU)
Inventor: KARL SSON BO
IPC: F02B33/04
Filed: 2000-01-14
Granted: 2004-07-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention relates to scavenged two-stroke crankcase internal combustion engine in which at least one air channel opened by piston is formed between air supply branch pipe and upper part of row of transfer channels. Fresh air is added in upper part of transfer channels being used as buffer for air-fuel mixture below, thanks to which fuel consumption and emission of combustion products with exhaust gases are reduced. Engine is designed mainly for hand tools. Proposed engine contains at least one air channel opened by piston with length   being formed between air supply branch pipe and scavenging ports of row of transfer channels with length   from scavenging port to crankcase. Air channel from air supply branch pipe is furnished with limiting valve operated by at least one parameter of engine, for instance, by carburetor throttle valve control. Air supply branch pipe passes through at least one connecting channel to at least one connecting hole in engine cylinder wall. Connecting hole is formed to get connected with cavities in piston when piston is in top dead center. Cavities in piston intersect with corresponding scavenging ports of row of transfer channel being made so that duration of air delivery determined as crank turning angle or time interval is equal to engine intake time. Length   of intake channel into which fuel is added exceeds 0.6 of summary length   of air channel opened by piston and length   of transfer channels, i.e. it is greater than   but less than 1.4 of the same length, i.e.    
     EFFECT: improved reliability in operation. 
     10 cl, 2 dwg