baber/WOPTO huggingface dataset:
Patent RU-2220383-C1 (RU)
Inventor: SHLJAKHOVETSKIJ V M
IPC: C09K5/04
Filed: 2002-04-22
Granted: 2003-12-27
Abstract: FIELD: refrigerating engineering. SUBSTANCE: working medium for compression refrigerating plants and thermal pumps on base of mixture of R744 (carbon dioxide) and R290 (propane) at boiling point range from minus 50 to minus 10 C and condensing temperature from 35 to 55 C is characterized by mass concentration of R290 (propane) in mixture from 65 to 40%. Refrigerating plant using binary mixture R744-R290 for generation of cold at different temperature levels includes linear receiver, intermediate vessel equipped with internal heat exchanger, throttle valves and evaporators at intermediate and boiling points, heat exchangers mounted respectively after each evaporator, high-stage and low-stage compressors, working medium cooler and condenser. Working medium circulating loop is additionally provided with booster compressor, liquid working medium receiver-separator, low-temperature throttle valve, evaporator and heat exchanger and two automatic after-operating throttling valves. Booster compressor is connected to vapor cavity of linear receiver and to liquid working medium receiver-separator through heat exchanger and vapor cavities of evaporators at intermediate and low boiling points. Receiver-separator is connected with suction pipe line of low-stage compressor through low-temperature throttle valve , low-temperature evaporator and heat exchanger and then through automatic after-operating throttling valve. Other additional automatic after-operating throttling valve is used for connection of receiver-separator with pipe line laid between throttling valve fitted after internal heat exchanger of intermediate vessel and low-temperature evaporator. EFFECT: enhanced safety and efficiency; improved power parameters. 3 cl, 2 dwg
Patent RU-2222865-C1 (RU)
Title: Computer-aided diagnostic complex
Inventor: STRAKHOV A F
IPC: H04B3/46
Filed: 2002-05-29
Granted: 2004-01-27
Abstract: FIELD: measurement technology. SUBSTANCE: proposed diagnostic complex designed for troubleshooting and diagnosing intricate radio equipment and miscellaneous sophisticated inspection devices incorporates diagnostics entity, test action sources, output parameter meters, computer, and uncontrollable external action meters. EFFECT: enhanced reliability and precision of inspection; reduced hardware redundancy requirement. 1 cl, 3 dwg
Patent RU-2207176-C1 (RU)
Title: Lower limb exercising apparatus
Inventor: MISHTA A V
IPC: A63B23/04
Filed: 2002-06-06
Granted: 2003-06-27
Abstract: FIELD: sportive equipment used in sports, medicine, space exploration etc. SUBSTANCE: apparatus is made from knitted fabric provided with parts manufactured from non- stretchable knitted fabric and parts adapted for loading individual's osteomuscular system and made from stretchable knitted fabric. Parts adjoining to torso are composed of two portions: upper portion made from stretchable knitted fabric and lower portion made from non-stretchable knitted fabric, with stitches thereof being oriented crosswise, and parts adjoining to leg region are made from knitted fabric composed of stretchable and non-stretchable portions arranged in alternation in 20-40 courses, with stitches thereof being oriented lengthwise. Parts adjoining to leg region have linear dimensions 8-20% smaller than linear sizes of legs. Such apparatus may be made in the form of trousers or tights and may be used for exercising of skaters, skiers, runners, football players, as well as for rehabilitation of patients with operated lower limbs, for treating cerebral paralysis of children or during operation under zero gravity conditions. EFFECT: wider operational capabilities, increased efficiency and simplified construction. 3 cl, 2 dwg
Patent RU-2220537-C1 (RU)
Title: Fruit or vegetable storage method
Inventor: NADYKTA V D
IPC: A01F25/00
Filed: 2002-07-08
Granted: 2004-01-10
Abstract: FIELD: storage of fruit and vegetable with the use of biological antiseptic. SUBSTANCE: method involves subjecting fruit and/or vegetable placed in temperature-controlled store to periodical hydraulic spraying by saturated aqueous solution of preparation produced from Mortierella spinosa micromycet biomass by predetermined process. EFFECT: reduced corrosive wear of equipment and reduced storage losses of product.
Patent RU-2219102-C1 (RU)
Title: Aircraft
Inventor: BUDANOV S V
IPC: B64C13/30
Filed: 2002-07-17
Granted: 2003-12-20
Abstract: FIELD: heavier-than-air flying vehicles. SUBSTANCE: proposed aircraft includes fuselage with tail unit, wing, two fins with rudders and rudder control system. Provision is made for two cable tension control mechanisms located symmetrically relative to longitudinal axis of fuselage. Each mechanism secured in wing cavity has body with two longitudinal slots located one above other, two seats located in body wall, roller with axle and bushes at ends, two springs received by seats of body and by seat of bush of roller axle. Each fin is located symmetrically relative to longitudinal axis of fuselage on lower surface of wing panel section. Control system is independent for each rudder. EFFECT: improved service properties. 8 dwg
Patent RU-2206650-C1 (RU)
Title: Способ стирки
Inventor: LEBEDEV D V
IPC: D06F35/00
Filed: 2002-08-02
Granted: 2003-06-20
Abstract: Изобретение относится к сфере услуг, в частности к машинной стирке белья в машинах барабанного типа. Способ стирки включает закладку белья в перфорированный барабан, подачу в бак воды, создание моющего раствора, подогрев моющего раствора и обработку белья в несколько стадий при помощи реверсивного изменения вращения барабана. На первой стадии применяют моющий раствор, содержащий смачиватель. Стирку осуществляют в два этапа. На первом этапе моющий раствор создают последовательным добавлением в воду смачивателя, жидкого моющего средства и гипохлорита натрия при температуре моющего раствора не выше 45 o С. На втором этапе применяют воду при температуре от 55 до 70 o С с последующим подогревом ее до температуры выше 70 o С, но менее 100 o С, а моющий раствор создают одновременной подачей в воду жидкого моющего средства и смачивателя с последующим последовательным добавлением кислородного отбеливателя и стабилизатора пероксида водорода. Техническим результатом изобретения является снижение расхода чистой воды и исключение ручного труда. 1 табл.
Patent RU-2219104-C1 (RU)
Title: Vertical takeoff and landing flying vehicle
Inventor: TSIVINSKIJ S V
IPC: B64C29/00
Filed: 2002-09-16
Granted: 2003-12-20
Abstract: FIELD: heavier-than-air flying vehicles. SUBSTANCE: proposed flying vehicle includes unit for forming controllable flow of gas to takeoff, horizontal flight and landing. Case of flying vehicle is made in form of hemisphere with horizontal bottom. Located along vertical radius of hemisphere coaxially with it is tube with powerful gas or liquid fuel burner located inside it. Dampers made over outer surface of tube are movable along it projecting above spherical surface of flying vehicle. Flow of hot gas formed during combustion of fuel rises entrapping surrounding air. Artificial vortex is formed on spherical surface of flying vehicle during motion of air and pressure of gases on spherical surface becomes lower atmospheric pressure. EFFECT: simplified construction; enhanced control. 2 dwg
Patent RU-2227624-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2002-10-08
Granted: 2004-04-27
Abstract: FIELD: confectionery technology. SUBSTANCE: method involves preparing syrup with sugar, pectin and water extraction of thyme, pepper mint and Melissa officinalis mixture, Citric acid, sodium lactate, and a preparation produced from Pythium catenulatum micromycete biomass following known process is added when finishing. The ready products are poured, formed, dried and packed. EFFECT: high active vitamin content and good taste.
Patent RU-2214547-C1 (RU)
Inventor: MUKHAMETDINOV KH K
IPC: F16L1/06
Filed: 2002-11-18
Granted: 2003-10-20
Abstract: FIELD: construction of mains. SUBSTANCE: invention can be used as power connecting member of weights or anchors ballasting the pipeline. Proposed soft power belt contains bearing panel with sewn lock in middle part and load loops at ends. Bearing panel is formed of multiplayer band turned to form ring with lapping of band and sewing. Flat soft belt is formed by sewing length of ring by longitudinal forming stitches with formation of eyes-load loops for connecting the belt with hooks of weight-increasing device. In process of ballasting of pipeline, weight-increasing devices hand on power belt and deformation in both lengths of power belt is the same. Length of power belt is determined on condition that points of contact of weight-increasing devices with pipeline are located lower than its horizontal diameter which provides stable position of weight increasing devices on pipeline. EFFECT: improved of pipeline.
Patent RU-2237197-C1 (RU)
Inventor: KOZLOV M T
IPC: F04C11/00
Filed: 2002-12-27
Granted: 2004-09-27
Abstract: FIELD: deep-well pumping installations. 
     SUBSTANCE: installation has submersible pump, columns of bearing pipes, driven shaft made of pumping rods, couplings and bearings, seal, thrust bearing, and drive. The pumping rods are provided with axial working wheels in its middle part and grooves for keys. The convex part of the blades faces the flow. The working wheels are provided with keys having longitudinal cuts. The periphery side of the keys and inner sides of the key grooves are conical. The head of the key is a sector of a ring which is arranged asymmetrically with respect to the longitudinal axis of the key. The head is secured to the working wheel via a fastening member. 
     EFFECT: enhanced reliability. 
     1 cl, 6 dwg
Patent RU-2233122-C1 (RU)
Inventor: MOROZOVA N G
IPC: A61B10/00
Filed: 2003-03-05
Granted: 2004-07-27
Abstract: FIELD: medicine, dermatology. 
     SUBSTANCE: the present innovation deals with treating skin diseases. For this purpose one should perform microscopic testing of biological tissue, moreover, it is necessary to sample blood serum at the volume of 20-25 mcl to apply it onto the slide's surface, dry it for 18-24 h at 20-30 C, and at detecting marginal-amorphous area at the surface of dried drop along with intermediate area - with single, disseminated bracket-shaped structures and central one - with rounded structures of irregular shape and with cavities and hollows located at the background of amorphous central area it is possible to diagnose psoriasis. The present innovation enables to perform diagnostics of psoriasis at short period of time at the lowest labor expenses and, moreover, it is atraumatic. 
     EFFECT: higher efficiency of diagnostics. 
     2 dwg, 2 ex
Patent RU-2236234-C1 (RU)
Inventor: NEBERA O A
IPC: A61P27/06
Filed: 2003-04-17
Granted: 2004-09-20
Abstract: FIELD: medicine, ophthalmology, homeopathy. 
     SUBSTANCE: invention relates to the development of homeopathic agents and can be used in conservative treatment of glaucoma with normal intraocular pressure and intraocular pressure normalized with medicinal preparations or by surgery method. Invention proposes a homeopathic agent for stabilization of optical functions in glaucoma with normalized intraocular pressure comprising Gelsemium, Ammonium carbonicum, Carbo vegetabilis taken in equal ratios in the following dilution of components: Gelsemium, C3; Ammonium carbonicum, C3; Carbo vegetabilis, C6. Except for, agent can comprise additionally Aurum iodatum in the dilution C6 and/or Acidum phosphoricum in the dilution C6, and this homeopathic agent is made as sugar granules. This agent is used in all age groups of patients, among them, in geriatric practice. 
     EFFECT: valuable medicinal properties of agent. 
     4 cl, 2 ex
Patent RU-2240499-C1 (RU)
Inventor: ARKHAROV A P
IPC: G01B5/24
Filed: 2003-04-17
Granted: 2004-11-20
Abstract: FIELD: measuring engineering. 
     SUBSTANCE: object to be measured is mounted in the housing by setting its opening on two centering pins, providing the measuring feeler and one of the sides of the measured slot to be in a contact. The mutual angular position of the object and the housing is determined by reciprocation of the object in centering pins and feeler with the rod around the axis of the rod. The feeler is reciprocated in the plane parallel to the longitudinal axes of the centering pins, and the first reading is taken. The feeler is set in a contact with the other side of the slot, the second reading is taken, and feeler rotates around the longitudinal axis of the rod and moves along the axis, and third reading is taken. In rotation and movement of the measuring feeler along the axis, it is centered with respect to the centering pins by simultaneous setting the side of the feeler and the working surfaces of the centering pins in a contact. The difference of the first two readings, with taking into account the diameter of the feeler, yields the width of the key slot. The half difference between two spans, calculated from differences of the first and third, second and third reading, yields the deviation of symmetry. 
     EFFECT: enhanced accuracy. 
     2 dwg
Patent RU-2245463-C1 (RU)
Title: Connecting rod for internal combustion engine
Inventor: MINASJAN M A
IPC: F16C7/04
Filed: 2003-06-20
Granted: 2005-01-27
Abstract: FIELD: engine engineering. 
     SUBSTANCE: connecting rod comprises two rod members and vibration damping member. One rod member is connected with the piston head, and the other one is connected with the crank head. The vibration damping member is secured to the free ends of the rod members. A cylindrical Y-shaped vibration damping member is interposed between the connecting rod heads in the middle part of the rod. 
     EFFECT: reduced level of vibration and noise of engine and enhanced reliability. 
     2 dwg
Patent RU-2250395-C1 (RU)
Inventor: SHEPILOV JU N
IPC: F01P5/10
Filed: 2003-08-01
Granted: 2005-04-20
Abstract: FIELD: manufacture of engines; water pumps for cooling systems of internal combustion engines, mainly automobile engines. 
     SUBSTANCE: proposed water pump has housing, sealing unit and shaft with impeller mounted on it; impeller has relief passages; pump is also provided with pulley and bearing unit. Outlet holes of relief passages are brought to leading edges of working blades on side of working blades of impeller; their number corresponds to number of working blades; rear side of impeller is provided with additional blades. Ends of additional blades are bent in way of rotation of impeller. 
     EFFECT: enhanced durability due to reduced axial force on bearing unit. 
     3 dwg
Patent RU-2239607-C1 (RU)
Title: Установка биологической очистки сточных вод
Inventor: DRUTSKIJ A V
IPC: C02F3/12
Filed: 2003-08-27
Granted: 2004-11-10
Abstract: Изобретение относится к технике биологической очистки бытовых и промышленных сточных вод. Предложенная установка биологической очистки сточных вод содержит корпуса в виде емкостей, включающие усреднитель с аэрационной системой, первичный отстойник с бункером-накопителем илового осадка, оснащенным аэрационной системой, аэротенк, разделенный вертикальными перегородками на ступени, оснащенные аэрационными системами и носителями прикрепленной микрофлоры, выполненными в виде вертикальных плоских экранов, вторичный отстойник с бункером-накопителем илового осадка, аэробный стабилизатор с аэрационной системой и блок бактерицидной обработки очищенной воды ультрафиолетовым излучением, причем боковые стенки всех емкостей выполнены выпуклыми, а усреднитель дополнительно содержит в нижней своей части носители прикрепленной микрофлоры аммонифицирующего вида. В верхней части установки размещен регулируемый распределитель расхода сточных вод лоткового типа, а аэрационная система усреднителя подключена через электромагнитный клапан. Кроме того, вторичный отстойник дополнительно содержит устройство для его очистки и предотвращения выноса всплывающих частиц илового осадка, включающее аэрационную систему, сборник всплывающих частиц и трубопровод их отвода. Установка обеспечивает повышение стабильности эффективности очистки сточных вод. 2 з.п. ф-лы, 1 ил.
Patent RU-2242525-C1 (RU)
Title: Method for producing of strips from low-alloy steel
Inventor: STEPANOV A A
IPC: C21D8/02
Filed: 2003-10-01
Granted: 2004-12-20
Abstract: FIELD: metallurgy, in particular, manufacture of rolled products. 
     SUBSTANCE: method involves heating slabs; performing rough rolling to provide for intermediate thickness and finish rolling at regulated rolling finishing temperature; cooling to winding temperature. Slabs are heated to temperature of 1,230-1,270 0 C. Rolling finishing temperature and winding temperature are maintained within the range of 805-855 0 C and 520-580 0 C, respectively. Strips are produced from low-alloy steel composition containing, wt%: C 0.05-0.08; Mn 1.55-1.65; Si 0.15-0.25; V 0.03-0.04; Nb 0.05-0.06; Ti 0.01-0.02; Al 0.02-0.05; Cr not in the excess of 0.1; Ni not in the excess of 0.1; Cu not in the excess of 0.1; S not in the excess of 0.005; P not in the excess of 0.015; B not in the excess of 0.005; N not in the excess of 0.010, with following ratio: Al/N≥2.0 being satisfied. Method is used for manufacture of electrically welded pipes employed in construction of oil pipelines in seismic zones. 
     EFFECT: increased viscosity characteristics at negative temperatures and improved weldability of steel strips. 
     2 cl, 3 tbl, 1 ex
Patent RU-2253272-C1 (RU)
Inventor: ZHUKOVA L P
IPC: A23C23/00
Filed: 2003-10-06
Granted: 2005-06-10
Abstract: FIELD: milk processing industry. 
     SUBSTANCE: claimed method includes preparation of walnut extract by blending of grinded walnuts with defatted milk in ratio of 1:10, respectively. Mixture is conditioned at 105°C for 5 min, cooled to 42-45°C and filtered. Obtained extract is mixed with sugar and defatted milk in ratio defatted milk:sugar:walnut of 1:0.04:0.05-0.25. Mixture is purified, homogenized, pasteurized and cooled. Beverage of present invention contains 9-12 mass % of dry matters, 0.4-1.5 mass % of fat, has density of 1.038-1.044 g/cm 3  and acidity of 20°T. 
     EFFECT: simplified method; beverage with increased biological value. 
     3 ex
Patent RU-2257021-C1 (RU)
Title: Радиоэлектронный блок
Inventor: ROSTOVTSEV L A
IPC: H05K1/02
Filed: 2003-10-23
Granted: 2005-07-20
Abstract: Изобретение относится к области разработки конструкций радиоэлектронных блоков, которые могут использоваться в артиллерийских управляемых снарядах (УАС), а также в противотанковых комплексах (ПТУР) или в зенитных управляемых ракетах (ЗУР). Технический результат - повышение ударной прочности конструкции блока. Радиоэлектронный блок содержит пакет печатных плат с размещенными на них радиоэлементами и с выполненными в них радиальными пазами, электрические соединители печатных плат и разделяющие печатные платы арочные щиты с гнездами для корпусов радиоэлементов, соединенные с печатными платами обрамляющим креплением, центральной втулкой и стержнями. По периферии каждого арочного щита выполнены прорези, совмещенные с радиальными пазами каждой печатной платы. А электрические соединители печатных плат выполнены в виде изогнутых вокруг боковой поверхности щитов консольных отрезков печатных плат, токопроводящий рисунок которых выполнен в виде круговых секторов, расположенных между прорезями щитов. 2 ил.
Patent RU-2248797-C1 (RU)
Title: Antitubercular pharmaceutical composition
IPC: A61K9/20
Filed: 2004-02-09
Granted: 2005-03-27
Abstract: FIELD: medicine, pharmaceutics. 
     SUBSTANCE: the suggested composition includes therapeutically efficient quantity of para-aminosalicylic acid (PASA) as an active substance and target additives as sorbitol, polyvinyl pyrrolidone, salt of stearic acid, talc and citric acid. Pharmaceutical composition is designed as tablets covered with a membrane. The latter contains either "Acryl-iz" of Calarcon firm or composition consisting of copolymer of methacrylic acid with ethylacrylate, titanium dioxide, talc, propylene glycol and iron oxide. The suggested PASA-based antitubercular preparation meets all normative requirements of the State Pharmacopoeia, XI publication and has expiry terms of 2 yr. 
     EFFECT: higher efficiency of application. 
     6 cl, 3 ex, 1 tbl
Patent RU-2259756-C1 (RU)
Title: Method for making tea
Inventor: BAEV M L
IPC: A23F3/34
Filed: 2004-03-04
Granted: 2005-09-10
Abstract: FIELD: food industry. 
     SUBSTANCE: the present innovation deals with ways to prepare drinks, in particular, to the ways to make tea and could be applied in tea saloons, tea clubs and in homes, as well. The method deals with water extracting tea leaves in a teapot supplied with a cap due to brewing. Before water extraction of tea leaves a teapot should be heated due to filling it with water at 94 ÷ 99 C, which should be poured out of the teapot into additional reservoir and then , at least, into one cup and then again into additional reservoir. Water should be kept in the teapot, additional reservoir and in cups for 10 ÷ 50 sec. Extraction of tea leaves in the teapot should be performed with water at 94 ÷ 99 C, extract's brewing should be performed for 5 sec ÷ 5 min, moreover, during this process one should pour the teapot closed with a cap with water out of additional reservoir. As a result, organoleptic properties of the made tea are improved along with keeping and enhancing its aroma, also, rational usage of initial raw material - tea leaves - should be increased due to decreased heat losses. 
     EFFECT: higher efficiency of tea preparing. 
     1 cl, 2 dwg
Patent RU-2268367-C1 (RU)
Title: Engine
Inventor: SKORNJAKOV ALEKSEJ VIKTOROVICH
IPC: F01B29/08
Filed: 2004-03-31
Granted: 2006-01-20
Abstract: FIELD: power engineering. 
     SUBSTANCE: proposed engine has housing, hollow member installed in housing with possibility of changing of its geometric dimensions, movable member installed in housing for movement at changes of geometric dimensions of hollow member, working medium supply system communicating with inner space of hollow member, and outlet valve.  Hollow member or its part is made in form of tubular structure for interaction with movable member and is manufactured of metal or metal alloy, and press-on outlet valve is made for operation under action of pressure when geometric dimensions of hollow member are changed and is installed in housing, movable member or in hollow member.  Several hollow members can be used, each made in form of curved tube, coil, spiral or spring of round or oval section.  Movable member can move around axle and can be provided with teeth or/and at least one lever to transmit forces. 
     EFFECT: increased reliability. 
     7 cl, 3 dwg
Patent RU-2260176-C1 (RU)
Inventor: DRAGUNOV B N
IPC: G01C21/10
Filed: 2004-05-24
Granted: 2005-09-10
Abstract: FIELD: methods and aids of orientation in space based on gravimetric measurements.  
     SUBSTANCE: device can be used in navigation, geodetic gravimetry and geophysical prospecting. Device has to be the assembly of six identical lobe-typed or similar accelerometers rigidly bound by mutual disposition on the same base. Device measures not the components of gravity vector at the axis of its coordinate system but components of vector force at coordinate planes which admits to calculate values of measured parameters at any spatial position of the device. 
     EFFECT: improved efficiency of operation. 
     2 cl, 7 dwg
Patent RU-2275653-C1 (RU)
Title: Installation-simulator of reflected short-range signals
Inventor: BALO ARKADIJ GAVRIILOVICH
IPC: G01S7/40
Filed: 2004-08-23
Granted: 2006-04-27
Abstract: FIELD: radio detection and ranging, applicable for calibration; and check-up of dependence of output information of short-range radars on the delay of reflected signals. 
     SUBSTANCE: the simulator of reflected signals of short-range radars consists of a waveguide, conditioner of reflected signals, measuring rod, readout device and a radio-frequency matching device. 
     EFFECT: provided formation of the values of a true delay of reflected signals with a sufficient accuracy relative to the sounding signal in any point of the preset band of ranges (delays) at simulation of electrophysical properties of a real reflecting object. 
     1 dwg