baber/WOPTO huggingface dataset:
Patent RU-2188960-C1 (RU)
Inventor: KONDRASHOV B M
IPC: F02K7/06
Filed: 2001-08-20
Granted: 2002-09-10
Abstract: Использование: для автономного привода, например, мобильных электрогенераторов большой мощности, движителей транспортных средств и других устройств и механизмов. Способ преобразования энергии в силовой установке заключается в том, что момент на валу ротора силовой установки получают за счет реактивной тяги, создаваемой реактивной массой продуктов сгорания, которые вырабатывают с помощью камеры периодического сгорания и преобразуют в импульсы сверхзвуковой реактивной струи. Реактивная струя истекает из струйного устройства в устройство присоединения дополнительных масс, где вслед за движущейся в этом устройстве со сверхзвуковой скоростью струей продуктов сгорания создают разрежение для подачи в него дополнительных газовых масс, затем ускоряют последние за счет передачи им части энергии импульсов реактивной струи продуктов сгорания и получают объединенную реактивную массу для создания реактивной тяги. В ином варианте способа часть располагаемой кинетической энергии, оставшейся после создания момента, утилизируют посредством лопаточной турбины, которая кинематически не связана с силовым валом. Преобразуют истечение реактивной массы в кинетическую энергию вращения устройств, кинематически связанных с этой турбиной и обладающих инерционной массой, с помощью которой ее аккумулируют и, при необходимости, преобразуют в электрическую энергию и потенциальную энергию сжатого газа. В способе преобразования энергии в струйно-адаптивном двигателе для получения реактивной массы используют несколько различных по своим термодинамическим характеристикам рабочих тел. За счет основного рабочего тела, обладающего большей потенциальной энергией, в струйном устройстве образуют реактивную струю, которую направляют в устройство присоединения дополнительных масс и используют в качестве активной струи в процессе присоединения. Другoe рабочее тело с меньшей потенциальной энергией чем основное, направляют на вход этого же устройства присоединения в качестве присоединяемого. В способе преобразования энергии в газогенераторе при частичном расширении продуктов сгорания в замкнутом объеме камеры периодического сгорания выполняют работу по перемещению золотникового клапана из исходного положения, в котором разжата пружина и закрыт выхлопной канал, на расстояние, во время прохождения которого сжимают пружину, аккумулируя энергию для обеспечения возврата в исходное положение, и открывают проходные сечения для выпуска продуктов сгорания. Под действием сжатой пружины клапан останавливают и начинают обратный ход, во время которого производят вспрыск топлива под давлением и подачу сжатого воздуха для образования топливовоздушной смеси следующего термодинамического цикла. Изобретения позволяют повысить кпд. 4 с. и 64 з.п.ф-лы, 32 ил.
Patent RU-2199865-C1 (RU)
Title: Method of preparing candied berries
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2001-10-03
Granted: 2003-03-10
Abstract: FIELD: food industry, particularly, conservation technology. SUBSTANCE: prepared raw material is saturated with sugar in syrup with 50-75% content of dry substances, and with addition of preparation which is produced by successive extraction of biomass of Mortierella parvispora micromycete with nonpolar extracting agent under above-critical condition with water, alkali, water, acid, alkali and water. Then the first extract is combined with solid residue at temperature lower than that of boiling syrup up to content of dry substances in raw material equal to 50-55%, and dried up to moisture content of 20-25%. EFFECT: improved organoleptical properties of end product and reduced losses of native biologically active substances. 3 cl
Patent RU-2200731-C1 (RU)
Title: Methanol production method and installation for implementation of the method
Inventor: ARUTJUNOV V S
IPC: C07C29/151
Filed: 2001-10-10
Granted: 2003-03-20
Abstract: FIELD: industrial organic synthesis. SUBSTANCE: method involves: separate feeding of compressed and heated hydrocarbon-containing gas and oxygen- containing gas into mixing zones of in-series disposed reactors at starting temperature up to 500 C and pressure up to 10 MPa with oxygen content in reaction zones no higher than 6 vol.%; over-wall cooling of reaction mixture before each next reaction zone; final cooling of reaction mixture before separation after last reaction zone of last reactor; separation of cooled gas- liquid mixture into off gas and liquid products; rectification of liquid products to yield methanol; and feeding of off gases into initial hydrocarbon- containing gas or burning these gases. According to invention, reaction is accompanied by controlled heat pick-up by way of cooling reaction mixture with steam condensate to give steam, and cooling degree of reaction mixture is regulated by parameters of escaping steam, which is used in liquid product rectification stage. Reaction zone are completely or in part constructed in the form of a series of parallel tubes constituting part of apparatus for over-wall cooling of reaction mixture, these tubes being sheltered by common housing provided with steam condensate-supply pipeline and pipeline for withdrawing steam into rectification unit. EFFECT: increased yield of methanol, simplified process flowsheet, and reduced consumption of hydrocarbon-containing gas. 12 cl, 3 dwg, 1 tbl, 3 ex
Patent RU-2190714-C1 (RU)
Inventor: ROMANOVA L V
IPC: D21C11/06
Filed: 2001-10-17
Granted: 2002-10-10
Abstract: Изобретение предназначено для использования в целлюлозно-бумажной промышленности. Содержит непосредственно на баке растворителя плава теплообменный аппарат, расположенный под углом к горизонтальной поверхности и обращенный нижней стенкой к баку растворителя плава, и вытяжную трубу. Имеет дополнительный теплообменный аппарат, расположенный под углом 10-30 o  к горизонтальной плоскости и соединенный с первым теплообменным аппаратом двумя трубами сложного профиля, расположенными на задней стенке первого теплообменного аппарата при расстоянии между ними от 1/3 до 1/2 ширины теплообменного аппарата. Вытяжная труба расположена на крыше дополнительного теплообменника, при этом угол наклона первого теплообменного аппарата составляет 5-15 o . Соотношение угла наклона дополнительного теплообменного аппарата к углу наклона первого теплообменного аппарата составляет от 2 до 6, а расположение рядов труб как в первом, так и в дополнительном теплообменном аппарате имеет шахматный порядок. 2 з.п.ф-лы, 1 ил.
Patent RU-2198919-C1 (RU)
Title: Device for collecting immunomagnetic particles bound via specific antibodies to bacterial or viral agents, from infected biological fluid
Inventor: SEL TSOVSKIJ P P
IPC: C12M1/00
Filed: 2001-11-21
Granted: 2003-02-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has cylindrical reservoir containing infected biological fluid and permanent magnet mounted on rod and enclosed in non-magnetic casing. External permanent magnet or electromagnet for creating magnetic field increasing force of immunomagnetic particles magnetic attraction to the permanent magnet inside of the reservoir. This magnet and external magnet have to create magnetic field oriented along the reservoir axis. The permanent magnet inside of the reservoir is shaped as truncated cone and fixed on rod manufactured from soft magnetic material. The reservoir is mounted with 2-3 mm large space relative to external magnet. The latter optionally has plates manufactured from soft magnetic material on the end faces and windows for observing biological fluid. EFFECT: enhanced effectiveness in collecting immunomagnetic particles. 7 cl, 2 dwg
Patent RU-2205078-C1 (RU)
Title: Apparatus for descaling wire with use of ferromagnetic abrasive powder
Inventor: DELJUSTO L G
IPC: B21B45/04
Filed: 2002-01-08
Granted: 2003-05-27
Abstract: FIELD: production of drawn wire, possibly finely descaling rolled rods. SUBSTANCE: apparatus includes auger type mechanism for supplying powder. Said mechanism has electromagnet placed at auger inlet to working chamber and designed for increasing density of abrasive powder due to electromagnetic cohesion between ferromagnetic particles. At outlet of working chamber there are mounted: hydraulically or pneumatically driven piston provided with vibrator and demagnetizing coil for controlling value of powder carrying away from working chamber. Invention provides uniform roughness of wire surface after descaling, uniformly distributed powder pressure along the whole cross section of working chamber, improved degree of filling chamber with powder. EFFECT: enhanced efficiency and quality of descaling due to uniform distribution of powder and improved conditions for carrying away used powder from chamber. 1 dwg
Patent RU-2214605-C1 (RU)
Title: Method for predicting metastasis and flow of tumor process in patients with pulmonary cancer
Inventor: KUCHEROVA T I
IPC: G01N33/74
Filed: 2002-02-04
Granted: 2003-10-20
Abstract: FIELD: medicine, oncology. SUBSTANCE: the present innovation deals with biochemical trials to be applied at treating patients with pulmonary cancer at different stages of tumor process development. Before the onset of therapy it is necessary to detect urinary content of melatonin epiphysial hormone and if its values exceed 8.0 nM/d one should state upon high degree of tumor process metastasis and poor prediction for disease flow that determines corresponding type of therapy, and at melatonin level being below 8.0 nM/d one should conclude on low tumor process metastasias and favorable prediction for disease flow. The value of melatonin value could characterize either the nearest or remote prediction of disease flow. Either high or low melatonin values enable to correct both plan and tactics of subsequent types of therapy, choose the most rational variant. Prediction for no complications avoids patient against inefficient impact of medicinal preparations, irradiation and saves expenses for therapy in cancer patients. EFFECT: higher efficiency of prediction. 3 tbl
Patent RU-2196285-C1 (RU)
Title: Drier with fluidized bed for termosensitive loose materials
Inventor: SHISHATSKIJ JU I
IPC: F26B17/10
Filed: 2002-02-18
Granted: 2003-01-10
Abstract: FIELD: the drier is used for drying of thermosensitive materials, applicable in food, chemical, microbiological and pharmaceutical industries. SUBSTANCE: the drier with fluidized bed has a vertical casing separated by gas-distributing non-collapsible grid plates into steplike arranged annular chambers communicating with one another through interspersing windows in the grid plates and having in each of them radial partitions separating the above-bed cavity of the chambers into two sections, the lower chamber is connected to the gas-feeding duct and separated by vertical partitions into two compartment corresponding to the chamber sections; the novelty is in the fact that additional radial partitions are installed in each chamber section separating together with the available partitions the whole above-bed cavity into an even number of sections uniformly arranged in the circumference. The gas-feeding duct is also separated by additional vertical partitions into compartments corresponding to the chamber sections, designed for gas feeding and discharge at a preset temperature. The interspersing windows in the grid plate are arranged in the same vertical plane without any shift one relative to another and provided with inclined chutes for transmission of material from the "cold" section to the "hot" one. The vertical partitions located above the fluidized bed are installed for adjusting the distance between their lower edge4 and the non-collapsible gas- distributing grid plate. EFFECT: enhanced quality of finished product and enhanced capacity of the drier due to intensification of heat- exchange and mass-transfer processes and positioning of a greater number of radial partitions in the same volume of the apparatus. 2 cl, 4 dwg
Patent RU-2219293-C1 (RU)
Title: Copper plating electrolyte
Inventor: L VOVSKIJ V M
IPC: C25D3/38
Filed: 2002-04-04
Granted: 2003-12-20
Abstract: FIELD: electroplating processes and equipment, electroforming, shaping and other processes for applying thick- layer copper coatings. SUBSTANCE: copper plating electrolyte containing copper sulphamite, sulphamic acid and surface active matter includes as surface active matter 1-hydroxyethan-1,1-diphosphonic acid or its soluble compound at concentration 5•10 -4 -5•10 -2  mol/l. Such surface-active matter does not decompose in electrolyte that is why correction of content of copper plating electrolyte is not necessary. EFFECT: enhanced manufacturability of process, improved quality of smooth semi-bright copper coating of significant thickness. 5 cl
Patent RU-2219268-C1 (RU)
Inventor: PUTIN A A
IPC: C22B34/12
Filed: 2002-04-25
Granted: 2003-12-20
Abstract: Изобретение относится к металлургии. Устройство для вакуумной сепарации губчатого металла включает реторту-реактор со сливным устройством, реторту-конденсатор, снабженную кессоном, с крышками с вакуум-отводами и патрубками для подачи исходных продуктов. Технический результат - повышение производительности. Для достижения технического результата крышки выполнены с двумя фланцами и снабжены обогреваемыми патрубками, проходящими через обечайки, с клапанами, установленными вне объема устройства, а между крышками установлен тепловой экран, каждая крышка выполнена с одним обогреваемым патрубком. 1 з.п. ф-лы, 1 ил.
Patent RU-2216741-C1 (RU)
Title: Диагностический набор для выявления шизофрении
Inventor: NAVA KHIROJUKI
IPC: G01N33/53
Filed: 2001-10-30
Granted: 2003-11-20
Abstract: Изобретение относится к медицине и касается диагностического набора для определения шизофрении. Диагностический набор для определения шизофрении включает измерение содержания фактора роста эпидермиса в сыворотке с помощью антитела против фактора роста эпидермиса. Диагностический набор настоящего изобретения применяется для диагностики шизофрении, острой и хронической шизофрении. Преимущество изобретения заключается в выявлении нового маркера, который можно использовать для диагностики шизофрении. 5 с. и 6 з.п. ф-лы, 4 ил.
Patent RU-2214809-C1 (RU)
Title: Method for carrying out posterior chamber implantation of various artificial eye lens models in the cases of capsule sack injuries
Inventor: ALEKSEEV V N
IPC: A61F9/007
Filed: 2002-07-31
Granted: 2003-10-27
Abstract: FIELD: medicine. SUBSTANCE: method involves performing extracapsular cataract extraction. Intraocular eye lens is fixed with double sutures through basal iris colobomas (caused by iridotomy). The fixation is carried out in intralimbal way without perforating the ciliary body. Threads used in fixation are preliminarily tied to haptic members of the intraocular eye lens. EFFECT: enhanced effectiveness of treatment; reduced risk of traumatic complications. 1 dwg
Patent RU-2228834-C1 (RU)
Inventor: FILARETOV V F
IPC: B25J13/00
Filed: 2003-05-05
Granted: 2004-05-20
Abstract: FIELD: robotics, possibly development of systems for controlling robot drives. SUBSTANCE: apparatus includes in addition second acceleration pickup, seventh multiplication unit, eighth adder in order to provide complete invariance of drive to mutual influence between freedom degrees and friction moments. It allows to provide stable high-quality control process at any operational modes of drive. EFFECT: enhanced dynamic operational accuracy of drive of robot with links arranged in vertical plane operation and with four freedom degrees. 2 dwg
Patent RU-2229124-C1 (RU)
Inventor: PRASOV M T
IPC: G01N30/86
Filed: 2003-07-01
Granted: 2004-05-20
Abstract: FIELD: liquid high-efficiency chromatography. SUBSTANCE: electronic channel of fluorimetric detector incorporates photoelectric multiplier, current-to-voltage converter, amplifier, multiplying digital-to-analog converter, analog-to-digital converter and microcontroller. Output of photoelectric multiplier is connected through current-to-voltage converter and multiplying digital-to-analog converter connected in series to analog input of analog-to-digital converter which digital input/outputs are connected by positions to inputs/outputs of first port of microcontroller. Outputs of second port of it are connected by positions to digital inputs of multiplying digital-to-analog converter. EFFECT: raised speed of response of detector with preservation of low level of noise. 1 dwg
Patent RU-2244500-C1 (RU)
Title: Method for designing of strip and collar patterns
Inventor: KUZ MICHEV V E
IPC: A41H3/00
Filed: 2003-09-22
Granted: 2005-01-20
Abstract: FIELD: sewing industry, in particular, plotting of strip and collar patterns for cutting of woman's classic-style jackets. 
     SUBSTANCE: method involves plotting network on the basis of dimensional features of figure, constructional allowance and constructional cut lengths systems; providing drawing of strip by forming throat line, aperture line, neck line, shoulder line, side line, semi-drift line, and lower line; measuring length of strip; calculating from formulas distance from apex of back mid line to upper loop along semi-drift line, and from semi-drift line to lapel angle; forming collar contours. Method allows classic models of shoulder-type garments for any season of the year to be produced with the use of computer. 
     EFFECT: reduced time for development and manufacture of patterns for garments. 
     7 dwg
Patent RU-2251514-C1 (RU)
Title: Система управления летательным аппаратом
Inventor: BELJAEV V P
IPC: B64C13/36
Filed: 2003-11-12
Granted: 2005-05-10
Abstract: Изобретение относится к авиационной технике. Система управления содержит гидравлические приводы рулевых поверхностей летательного аппарата, гидравлическую систему со сливными и напорными трубопроводами, а также напорную часть топливной системы, в качестве которой используется подсистема активного топлива топливной системы летательного аппарата. При этом напорная часть топливной системы связана с всасывающей магистралью гидравлической системы через отсечной клапан. Золотник отсечного клапана подпружинен с одной стороны, а с другой стороны соединен с напорным трубопроводом гидравлической системы, и далее через золотниковый клапан, выполненный на одной оси с поршнем бака гидравлической системы, - с магистралью всасывания гидравлической системы. Предложенная система управления характеризуется повышенными живучестью и надежностью, поскольку при возникновении негерметичных участков в гидравлической системе остается работоспособной за счет подачи топлива в качестве рабочей жидкости к агрегатам - потребителям гидравлической системы. 1 з.п. ф-лы, 1 ил.
Patent RU-2258150-C1 (RU)
Title: Combustion chamber for ramjet engine and ramjet engine with such chamber
Inventor: BUSHE MARK
IPC: F02K7/10
Filed: 2003-02-27
Granted: 2005-08-10
Abstract: FIELD: aircraft industry; spacecraft. 
     SUBSTANCE: proposed ramjet engine with elongated housing contains oxidizer flow inlet at one end of housing, and combustion chamber equipped with at least one fuel nozzle in intermediate part of housing.  Central part of chamber is designed for mixing oxidizer with fuel and combustion of mixture.  Wall of combustion chamber, at least partially, contains inner surface layer from side of central part, and outer surface layer arranged at a distance from inner surface layer to form intermediate space in between.  Fuel gets into nozzle passing at least partially though intermediate space for cooling the wall.  At other end housing is furnished with discharge nozzle to discharge gaseous combustion products getting from central part of combustion chamber.  Inner surface layer, at least partially, is made of thermally cross-linked composite porous material permeable for fuel passing through intermediate space.  Porosity of inner surface layer is chosen so that amount of fuel passing though inner surface layer be from 5% to 15% of total amount fuel delivered into ramjet engine. 
     EFFECT: simplified design of engine. 
     10 cl, 19 dwg
Patent RU-2255783-C1 (RU)
Inventor: CHINILOV V N
IPC: A63B22/06
Filed: 2004-08-17
Granted: 2005-07-10
Abstract: FIELD: sportive exercisers for working out main group of muscles, may be used for providing normal general health state of users, as well as for special preparing of sportsmen, as well as in medicine as rehabilitation means during post-traumatic period. 
     SUBSTANCE: cycle exerciser has base, posts fixed to base, and axle. Pedals are secured on axle by means of connecting rods. Cycle exerciser is further provided with loading unit including flexible members, at least two variable-profile members formed as washers, each of said members changing their position around axis for changing type of loading, and at least two loading members fixed on connecting rods, each of them being made in the form of ball arranged in cylindrical casing, said ball being engageable, at one side, with washer-shaped members and, at other side, with flexible member arranged in casing. Said casing is equipped with supports for ball, and its end part is positioned for regulation of force applied by flexible member. Furthermore, posts and supports may be positioned for rotation around base axis and are provided with fastening members for attachment to washer-shaped member. In order to provide rotation of posts and base, base axle is equipped with bushings. Inner surface of cylindrical casing of loading member is furnished with thread allowing outer bushing outer surface to move with changing of force applied by flexible member. Loading member is provided with insert arranged between ball and flexible member. 
     EFFECT: wider operational capabilities of cycle exerciser by providing changing type of action upon user's muscles by increased number of peak loadings per cycle of rotation of pedals, and owing to displacement of position of peak loading during cycle, and as well as the possibility of changing force acting upon user's left-hand and right-hand limbs. 
     5 cl, 2 dwg
Patent RU-2275792-C1 (RU)
Title: Water outlet for irrigation pipeline
Inventor: ERMAKOVA EKATERINA VAVILOVNA
IPC: A01G25/02
Filed: 2004-09-02
Granted: 2006-05-10
Abstract: FIELD: agricultural amelioration, in particular, drop irrigation equipment used for irrigation of farm crops. 
     SUBSTANCE: water outlet has casing and drain openings formed in irrigation pipeline. Casing is connected with irrigation pipeline. Casing is made in the form of elastic pipe filled with air and placed within irrigation pipeline above drain openings. Elastic pipe is connected with internal surface of irrigation pipeline by providing contact welding in zones between adjacent drain openings. 
     EFFECT: increased efficiency by providing uniform distribution of water along the entire length of irrigation pipeline. 
     5 dwg
Patent RU-2267941-C1 (RU)
Title: Method for production of fondant candy
Inventor: MAGOMEDOV GAZIBEG OMAROVICH
IPC: A23G3/00
Filed: 2004-10-15
Granted: 2006-01-20
Abstract: FIELD: confectionary, in particular production of fondant candy. 
     SUBSTANCE: claimed method includes providing of fondant syrup, production of candy mass, tempering thereof, and forming of candy body. Candy mass tempering is carried out in two steps: 1) at temperature of 90-95°C for 15-30 min; 2) gelatin addition in amount of 1.0-1.5 % based on fondant mass in form of 15-20 % aqueous solution at 70-75°C for 15-30 min. 
     EFFECT: fondant candy of prolonged storage time having the same cost. 
     1 tbl, 6 ex
Patent RU-2276439-C1 (RU)
Title: Method and device for generating unipolar charged current
Inventor: PJATOV JURIJ LEONIDOVICH
IPC: H01T23/00
Filed: 2004-10-28
Granted: 2006-05-10
Abstract: FIELD: electrical engineering; aeroionization, electric gas cleaning, and electric precipitation processes, electrical energy generation. 
     SUBSTANCE: proposed method and device used for producing unipolar charged gas includes conversion of electric current pulse energy into energy of set of simultaneously charged particles of vapor 6 produced by liquid brought to boiling condition by means of electrode 8 inserted therein and connected through diode 10 to secondary winding of transformer 9 incorporating primary winding through which capacitor 11 discharges. 
     EFFECT: enhanced density of volume charges of unipolar charged gas produced. 
     2 cl, 1 dwg